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", 0x1000, 0x8000, 0x0, 0x0, r6}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x200, r7, &(0x7f00000014c0)="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", 0x1000, 0x200, 0x0, 0x0, r8}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x6, 0x6, r9, &(0x7f0000002500)="f276e8b546fed7bb57814d8c7725daad130161a8cdc0f9e2d71bf845cb6c557521b2c3cc8f5e62d3b5745f7e54e761e1600da8e86d543e72311e0764927bb35cf61a9c51882135b5e3b7ffe38cde5e6fa71921dac92e66b889b8f2638bb583fb4bfef54e81e7d6ad7f4c2f0c246d1ab770c259d63ab9c986ffc40fe358e30d2cbc409d2c332009c04bcef89a8beffcbf06bc67230311856ab3807d14748f", 0x9e, 0x25dc0379, 0x0, 0x2}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x3, 0x87c5, r10, &(0x7f0000002640)="fa54c6eee0147cab2a5dd57c66e9c646c56b2e61e66f50baa5b86854fc256a7d6e28", 0x22, 0x5, 0x0, 0x1}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x8, 0x8001, r11, &(0x7f00000026c0)="c0038598cd2647776539e19afa033d2671033fbf", 0x14, 0x1, 0x0, 0x3}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000002840)="0b1dfea67332fe0fff6cbd498c7eafde30bc2de50babddaee37115352511851053ab29132273512dd7c1fa2f88c553b316fe699a270f1d8dc63516050ad1f9acaa765c063433783fd3ee66fabf1091f8a9e33fda5a5a0b7d3392b70caba671f0b4d376677ce7a0a07f48e72d0633469b4e634ef02a8419d5ea309b941fecaa7b4df3850debfd3533e9f8f10529ca118e10ffd8fb8ccb76bf733544ff7218ce403ee09857bbb867b29e2312d9765204c9209f5f6a321b96ea", 0xb8, 0x3ff, 0x0, 0x2}]) (async) pwritev2(r0, &(0x7f0000000180), 0x0, 0x8, 0x0, 0x0) 01:14:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0009001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:14:57 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) umount2(&(0x7f0000000600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10080, 0x1aa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(0xffffffffffffffff, &(0x7f0000003dc0)={0x2020}, 0x2020) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x5) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_create(0x0) ioprio_set$uid(0x3, 0x0, 0x0) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000001280)={'syztnl0\x00', 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x50, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x20, 0xffffffff, 0x7}}) ftruncate(r3, 0x0) chdir(&(0x7f0000000100)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = socket$inet6(0xa, 0x3, 0x103) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_int(r5, 0x28, 0x0, 0x0, &(0x7f00000001c0)=0x700) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x52eae000) sendmmsg$inet6(r4, &(0x7f0000001700)=[{{0x0, 0x1000ffd8, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1030000}], 0x40000000000039e, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f00000001c0)=""/96, 0x60}}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/199, 0xc7}}, {{&(0x7f0000000400)=@phonet, 0x80, &(0x7f0000000dc0), 0x0, 0x0, 0x52}, 0x3e}, {{&(0x7f0000000e80)=@pppoe, 0x80, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000001640)=[{0x0}], 0x1}, 0x81}], 0x5, 0x100, 0x0) umount2(&(0x7f0000002900)='./file0\x00', 0xf) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000080)=""/41, 0x29, 0x10001) 01:14:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000601000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 827.059271][T18482] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 827.092690][T18482] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 827.134084][T18482] CPU: 1 PID: 18482 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 827.144264][T18482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 827.154383][T18482] Call Trace: [ 827.157721][T18482] [ 827.160710][T18482] dump_stack_lvl+0x125/0x1b0 [ 827.165489][T18482] sysfs_warn_dup+0x7f/0xa0 [ 827.170088][T18482] sysfs_create_dir_ns+0x247/0x2a0 [ 827.175282][T18482] ? sysfs_create_mount_point+0xb0/0xb0 [ 827.180879][T18482] ? spin_bug+0x1d0/0x1d0 [ 827.185274][T18482] ? net_namespace+0x12/0x40 [ 827.189929][T18482] ? device_namespace+0x8d/0xc0 [ 827.194917][T18482] kobject_add_internal+0x2c8/0x960 [ 827.200180][T18482] kobject_add+0x16f/0x240 [ 827.204678][T18482] ? kset_create_and_add+0x190/0x190 [ 827.210019][T18482] ? do_raw_spin_unlock+0x173/0x230 [ 827.215268][T18482] ? kobject_put+0xbe/0x440 [ 827.219833][T18482] device_add+0x289/0x1aa0 [ 827.224337][T18482] ? device_initialize+0x510/0x510 [ 827.229507][T18482] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 827.236502][T18482] ? __init_waitqueue_head+0xca/0x150 [ 827.241951][T18482] netdev_register_kobject+0x183/0x3f0 [ 827.247462][T18482] register_netdevice+0xbdf/0x14a0 [ 827.252620][T18482] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 827.258566][T18482] ? validate_linkmsg+0x6fc/0x9c0 [ 827.263659][T18482] br_dev_newlink+0x27/0x110 [ 827.268285][T18482] ? br_changelink+0x1760/0x1760 [ 827.273249][T18482] __rtnl_newlink+0x1173/0x1930 [ 827.278151][T18482] ? rtnl_link_unregister+0x260/0x260 [ 827.283598][T18482] rtnl_newlink+0x67/0xa0 [ 827.287964][T18482] ? __rtnl_newlink+0x1930/0x1930 [ 827.293025][T18482] rtnetlink_rcv_msg+0x3c7/0xe00 [ 827.298005][T18482] ? rtnl_getlink+0xb40/0xb40 [ 827.302756][T18482] netlink_rcv_skb+0x16b/0x440 [ 827.307610][T18482] ? rtnl_getlink+0xb40/0xb40 [ 827.312352][T18482] ? netlink_ack+0x1370/0x1370 [ 827.317234][T18482] ? netlink_deliver_tap+0x1a0/0xd00 [ 827.322565][T18482] netlink_unicast+0x53b/0x810 [ 827.327373][T18482] ? netlink_attachskb+0x880/0x880 [ 827.332534][T18482] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 827.338471][T18482] ? __phys_addr_symbol+0x30/0x70 [ 827.343547][T18482] ? __check_object_size+0x323/0x730 [ 827.348929][T18482] netlink_sendmsg+0x93c/0xe40 [ 827.353763][T18482] ? netlink_unicast+0x810/0x810 [ 827.358770][T18482] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 827.364114][T18482] ? netlink_unicast+0x810/0x810 [ 827.369107][T18482] __sock_sendmsg+0xd5/0x180 [ 827.373739][T18482] ____sys_sendmsg+0x6ac/0x940 [ 827.378552][T18482] ? copy_msghdr_from_user+0x10b/0x160 [ 827.384100][T18482] ? kernel_sendmsg+0x50/0x50 [ 827.388827][T18482] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 827.394859][T18482] ___sys_sendmsg+0x135/0x1d0 [ 827.399583][T18482] ? do_recvmmsg+0x740/0x740 [ 827.404212][T18482] ? find_held_lock+0x2d/0x110 [ 827.409044][T18482] ? __fget_light+0xe6/0x260 [ 827.413675][T18482] __sys_sendmsg+0x117/0x1e0 [ 827.418320][T18482] ? __sys_sendmsg_sock+0x30/0x30 [ 827.423389][T18482] ? xfd_validate_state+0x5d/0x180 [ 827.428565][T18482] ? syscall_enter_from_user_mode+0x26/0x80 [ 827.434498][T18482] do_syscall_64+0x3f/0x110 [ 827.439046][T18482] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 827.444979][T18482] RIP: 0033:0x7f432867cae9 [ 827.449425][T18482] 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 [ 827.469093][T18482] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 827.477537][T18482] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 827.485538][T18482] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 827.493543][T18482] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 827.504156][T18482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 827.512182][T18482] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 827.520198][T18482] [ 827.559266][T18482] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:14:58 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) io_setup(0x8001, &(0x7f0000000000)=0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x10000, 0x40, 0x26}, 0x18) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000003c0), 0x490e00, 0x0) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r6, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) r7 = syz_open_dev$video(&(0x7f0000001480), 0xae2c, 0x0) r8 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r8, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) r9 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000002600)={"25f2a4be535c62a08374acf19282c8b15adcd15613740f385ae2fbf27519fe50", 0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r11, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) r12 = creat(&(0x7f0000002740)='./file0\x00', 0x11) io_submit(r1, 0x9, &(0x7f00000027c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f0000000100)="2a23cd8b5be012b6eb87a358ebbfb9f8fae1a8666831adfcb32d27add4a9171762d2e3629e2aaef56a0eee76e984b78dd3b819bf51b8ba1ffe5df8b2e0153c789e3c94b34c2075296b", 0x49, 0x4, 0x0, 0x2, r12}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)="1cf853c523f37fcaeb5f76eed4b31029e77c74b1b733f472104689626bb0ce105ccfd17f0bb6956a955fd7fd439b9b0a7db6b5a8ff750b38115bc00744f2a4445439d04df7e0ddc77051d511d8fc999a6608e5c56112a23a2f5413a891c8c97d60", 0x61, 0x1f, 0x0, 0x2, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1240, r4, &(0x7f00000002c0)="a850a32a50ba5ef225e7d265f79effa1f8d6e84174e6e32daf885366c8c5f6e931cf6a7d535feb635aa1e9860c1aba3a537294db4f5065d2fd9d05cce88b7e84a337d24e550cedf71bf49106b374c672319610fcd86ecfaea338dbec28f83668ddaddb0e276fc028560b3cdc0fbf902a332bbf68061d5ee850cadca8920cdc226544a8090e61303cd73c1daa12d53ff33b9ea325691d5b7ce4e977ba248854ba45e22db02bc4f6129998bade708fe2c5df1bd5516e2ba26f141e8616c9ce15a36a7d49c83c07e8590298078179caf5e366a525fb136895", 0xd7, 0x0, 0x0, 0x2, r5}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000440)="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", 0x1000, 0x8000, 0x0, 0x0, r6}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x200, r7, &(0x7f00000014c0)="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", 0x1000, 0x200, 0x0, 0x0, r8}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x6, 0x6, r9, &(0x7f0000002500)="f276e8b546fed7bb57814d8c7725daad130161a8cdc0f9e2d71bf845cb6c557521b2c3cc8f5e62d3b5745f7e54e761e1600da8e86d543e72311e0764927bb35cf61a9c51882135b5e3b7ffe38cde5e6fa71921dac92e66b889b8f2638bb583fb4bfef54e81e7d6ad7f4c2f0c246d1ab770c259d63ab9c986ffc40fe358e30d2cbc409d2c332009c04bcef89a8beffcbf06bc67230311856ab3807d14748f", 0x9e, 0x25dc0379, 0x0, 0x2}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x3, 0x87c5, r10, &(0x7f0000002640)="fa54c6eee0147cab2a5dd57c66e9c646c56b2e61e66f50baa5b86854fc256a7d6e28", 0x22, 0x5, 0x0, 0x1}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x8, 0x8001, r11, &(0x7f00000026c0)="c0038598cd2647776539e19afa033d2671033fbf", 0x14, 0x1, 0x0, 0x3}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000002840)="0b1dfea67332fe0fff6cbd498c7eafde30bc2de50babddaee37115352511851053ab29132273512dd7c1fa2f88c553b316fe699a270f1d8dc63516050ad1f9acaa765c063433783fd3ee66fabf1091f8a9e33fda5a5a0b7d3392b70caba671f0b4d376677ce7a0a07f48e72d0633469b4e634ef02a8419d5ea309b941fecaa7b4df3850debfd3533e9f8f10529ca118e10ffd8fb8ccb76bf733544ff7218ce403ee09857bbb867b29e2312d9765204c9209f5f6a321b96ea", 0xb8, 0x3ff, 0x0, 0x2}]) (async, rerun: 32) pwritev2(r0, &(0x7f0000000180), 0x0, 0x8, 0x0, 0x0) (rerun: 32) 01:14:58 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) 01:14:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000007b00010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:14:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000a001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:14:58 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) [ 827.972095][T18502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:14:59 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x10080, 0x0) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) [ 828.045340][T18502] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 828.114086][T18502] CPU: 1 PID: 18502 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 828.124334][T18502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 828.134460][T18502] Call Trace: [ 828.137797][T18502] [ 828.140775][T18502] dump_stack_lvl+0x125/0x1b0 [ 828.145545][T18502] sysfs_warn_dup+0x7f/0xa0 [ 828.150142][T18502] sysfs_create_dir_ns+0x247/0x2a0 [ 828.155340][T18502] ? sysfs_create_mount_point+0xb0/0xb0 [ 828.160987][T18502] ? spin_bug+0x1d0/0x1d0 [ 828.165412][T18502] ? net_namespace+0x12/0x40 [ 828.170257][T18502] ? device_namespace+0x8d/0xc0 [ 828.175197][T18502] kobject_add_internal+0x2c8/0x960 [ 828.180486][T18502] kobject_add+0x16f/0x240 [ 828.184984][T18502] ? kset_create_and_add+0x190/0x190 [ 828.190353][T18502] ? do_raw_spin_unlock+0x173/0x230 [ 828.195638][T18502] ? kobject_put+0xbe/0x440 [ 828.200220][T18502] device_add+0x289/0x1aa0 [ 828.204736][T18502] ? device_initialize+0x510/0x510 [ 828.209936][T18502] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 828.216859][T18502] ? __init_waitqueue_head+0xca/0x150 [ 828.222313][T18502] netdev_register_kobject+0x183/0x3f0 [ 828.227865][T18502] register_netdevice+0xbdf/0x14a0 [ 828.233067][T18502] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 828.239040][T18502] ? validate_linkmsg+0x6fc/0x9c0 [ 828.244142][T18502] br_dev_newlink+0x27/0x110 [ 828.248802][T18502] ? br_changelink+0x1760/0x1760 [ 828.253814][T18502] __rtnl_newlink+0x1173/0x1930 [ 828.258752][T18502] ? rtnl_link_unregister+0x260/0x260 [ 828.264245][T18502] rtnl_newlink+0x67/0xa0 [ 828.268645][T18502] ? __rtnl_newlink+0x1930/0x1930 [ 828.273740][T18502] rtnetlink_rcv_msg+0x3c7/0xe00 [ 828.278771][T18502] ? rtnl_getlink+0xb40/0xb40 [ 828.283535][T18502] netlink_rcv_skb+0x16b/0x440 [ 828.288378][T18502] ? rtnl_getlink+0xb40/0xb40 [ 828.293124][T18502] ? netlink_ack+0x1370/0x1370 [ 828.297992][T18502] ? netlink_deliver_tap+0x1a0/0xd00 [ 828.303365][T18502] netlink_unicast+0x53b/0x810 [ 828.308216][T18502] ? netlink_attachskb+0x880/0x880 [ 828.313397][T18502] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 828.319352][T18502] ? __phys_addr_symbol+0x30/0x70 [ 828.324439][T18502] ? __check_object_size+0x323/0x730 [ 828.329807][T18502] netlink_sendmsg+0x93c/0xe40 [ 828.334654][T18502] ? netlink_unicast+0x810/0x810 [ 828.339675][T18502] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 828.345020][T18502] ? netlink_unicast+0x810/0x810 [ 828.350032][T18502] __sock_sendmsg+0xd5/0x180 [ 828.354697][T18502] ____sys_sendmsg+0x6ac/0x940 [ 828.359535][T18502] ? copy_msghdr_from_user+0x10b/0x160 [ 828.365068][T18502] ? kernel_sendmsg+0x50/0x50 [ 828.369826][T18502] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 828.375891][T18502] ___sys_sendmsg+0x135/0x1d0 [ 828.380640][T18502] ? do_recvmmsg+0x740/0x740 [ 828.385302][T18502] ? find_held_lock+0x2d/0x110 [ 828.390175][T18502] ? __fget_light+0xe6/0x260 [ 828.394838][T18502] __sys_sendmsg+0x117/0x1e0 [ 828.399506][T18502] ? __sys_sendmsg_sock+0x30/0x30 [ 828.404595][T18502] ? xfd_validate_state+0x5d/0x180 [ 828.409837][T18502] ? syscall_enter_from_user_mode+0x26/0x80 [ 828.415805][T18502] do_syscall_64+0x3f/0x110 [ 828.420360][T18502] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 828.426318][T18502] RIP: 0033:0x7fe21b87cae9 [ 828.430783][T18502] 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 [ 828.450455][T18502] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 828.458927][T18502] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 828.466952][T18502] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 828.474969][T18502] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 828.482989][T18502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 828.491011][T18502] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 828.499056][T18502] [ 828.517330][T18502] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 828.823914][T18509] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 828.920053][T18509] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 828.967039][T18509] CPU: 0 PID: 18509 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 828.977221][T18509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 828.987306][T18509] Call Trace: [ 828.990610][T18509] [ 828.993562][T18509] dump_stack_lvl+0x125/0x1b0 [ 828.998288][T18509] sysfs_warn_dup+0x7f/0xa0 [ 829.002845][T18509] sysfs_create_dir_ns+0x247/0x2a0 [ 829.007999][T18509] ? sysfs_create_mount_point+0xb0/0xb0 [ 829.013614][T18509] ? spin_bug+0x1d0/0x1d0 [ 829.017989][T18509] ? net_namespace+0x12/0x40 [ 829.022629][T18509] ? device_namespace+0x8d/0xc0 [ 829.027577][T18509] kobject_add_internal+0x2c8/0x960 [ 829.032866][T18509] kobject_add+0x16f/0x240 [ 829.037361][T18509] ? kset_create_and_add+0x190/0x190 [ 829.042687][T18509] ? do_raw_spin_unlock+0x173/0x230 [ 829.047932][T18509] ? kobject_put+0xbe/0x440 [ 829.052475][T18509] device_add+0x289/0x1aa0 [ 829.056928][T18509] ? device_initialize+0x510/0x510 [ 829.062081][T18509] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 829.068967][T18509] ? __init_waitqueue_head+0xca/0x150 [ 829.074381][T18509] netdev_register_kobject+0x183/0x3f0 [ 829.079925][T18509] register_netdevice+0xbdf/0x14a0 [ 829.085115][T18509] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 829.091058][T18509] ? validate_linkmsg+0x6fc/0x9c0 [ 829.096130][T18509] br_dev_newlink+0x27/0x110 [ 829.100759][T18509] ? br_changelink+0x1760/0x1760 [ 829.105730][T18509] __rtnl_newlink+0x1173/0x1930 [ 829.110631][T18509] ? rtnl_link_unregister+0x260/0x260 [ 829.116069][T18509] rtnl_newlink+0x67/0xa0 [ 829.120436][T18509] ? __rtnl_newlink+0x1930/0x1930 [ 829.125498][T18509] rtnetlink_rcv_msg+0x3c7/0xe00 [ 829.130480][T18509] ? rtnl_getlink+0xb40/0xb40 [ 829.135242][T18509] netlink_rcv_skb+0x16b/0x440 [ 829.140066][T18509] ? rtnl_getlink+0xb40/0xb40 [ 829.144792][T18509] ? netlink_ack+0x1370/0x1370 [ 829.149620][T18509] ? netlink_deliver_tap+0x1a0/0xd00 [ 829.154997][T18509] netlink_unicast+0x53b/0x810 [ 829.159830][T18509] ? netlink_attachskb+0x880/0x880 [ 829.164981][T18509] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 829.170912][T18509] ? __phys_addr_symbol+0x30/0x70 [ 829.175997][T18509] ? __check_object_size+0x323/0x730 [ 829.181353][T18509] netlink_sendmsg+0x93c/0xe40 [ 829.186216][T18509] ? netlink_unicast+0x810/0x810 [ 829.191245][T18509] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 829.196559][T18509] ? netlink_unicast+0x810/0x810 [ 829.201554][T18509] __sock_sendmsg+0xd5/0x180 [ 829.206205][T18509] ____sys_sendmsg+0x6ac/0x940 [ 829.211021][T18509] ? copy_msghdr_from_user+0x10b/0x160 [ 829.216517][T18509] ? kernel_sendmsg+0x50/0x50 [ 829.221262][T18509] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 829.227304][T18509] ___sys_sendmsg+0x135/0x1d0 [ 829.232047][T18509] ? do_recvmmsg+0x740/0x740 [ 829.236687][T18509] ? find_held_lock+0x2d/0x110 [ 829.241522][T18509] ? __fget_light+0xe6/0x260 [ 829.246151][T18509] __sys_sendmsg+0x117/0x1e0 [ 829.250807][T18509] ? __sys_sendmsg_sock+0x30/0x30 [ 829.255878][T18509] ? xfd_validate_state+0x5d/0x180 [ 829.261048][T18509] ? syscall_enter_from_user_mode+0x26/0x80 [ 829.266979][T18509] do_syscall_64+0x3f/0x110 [ 829.271504][T18509] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 829.277443][T18509] RIP: 0033:0x7f432867cae9 [ 829.281923][T18509] 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 [ 829.301586][T18509] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 829.310033][T18509] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 829.318025][T18509] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 829.326064][T18509] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 829.334059][T18509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 829.342053][T18509] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 829.350058][T18509] [ 829.510874][T18509] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000000200010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:00 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) write$tcp_mem(r0, &(0x7f00000000c0)={0xd3e, 0x20, 0x9, 0x20, 0x1}, 0x48) 01:15:00 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x4}, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 01:15:00 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000c001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:00 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) sched_setaffinity(0xffffffffffffffff, 0x0, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) umount2(&(0x7f0000000600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10080, 0x1aa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(0xffffffffffffffff, &(0x7f0000003dc0)={0x2020}, 0x2020) (async) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x5) (async, rerun: 32) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) epoll_create(0x0) (async) ioprio_set$uid(0x3, 0x0, 0x0) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000001280)={'syztnl0\x00', 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x50, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x20, 0xffffffff, 0x7}}) ftruncate(r3, 0x0) chdir(&(0x7f0000000100)='./file0\x00') (async) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) (async) r4 = socket$inet6(0xa, 0x3, 0x103) (async) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_int(r5, 0x28, 0x0, 0x0, &(0x7f00000001c0)=0x700) (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x52eae000) (async) sendmmsg$inet6(r4, &(0x7f0000001700)=[{{0x0, 0x1000ffd8, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1030000}], 0x40000000000039e, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x4) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f00000001c0)=""/96, 0x60}}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/199, 0xc7}}, {{&(0x7f0000000400)=@phonet, 0x80, &(0x7f0000000dc0), 0x0, 0x0, 0x52}, 0x3e}, {{&(0x7f0000000e80)=@pppoe, 0x80, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000001640)=[{0x0}], 0x1}, 0x81}], 0x5, 0x100, 0x0) (async) umount2(&(0x7f0000002900)='./file0\x00', 0xf) (async) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000080)=""/41, 0x29, 0x10001) 01:15:00 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) write$tcp_mem(r0, &(0x7f00000000c0)={0xd3e, 0x20, 0x9, 0x20, 0x1}, 0x48) [ 829.925958][T18523] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 829.995557][T18523] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 830.032651][T18523] CPU: 1 PID: 18523 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 830.042921][T18523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 830.053053][T18523] Call Trace: [ 830.056424][T18523] [ 830.059408][T18523] dump_stack_lvl+0x125/0x1b0 [ 830.064206][T18523] sysfs_warn_dup+0x7f/0xa0 [ 830.068792][T18523] sysfs_create_dir_ns+0x247/0x2a0 [ 830.073974][T18523] ? sysfs_create_mount_point+0xb0/0xb0 [ 830.079586][T18523] ? spin_bug+0x1d0/0x1d0 [ 830.083955][T18523] ? net_namespace+0x12/0x40 [ 830.088575][T18523] ? device_namespace+0x8d/0xc0 [ 830.093460][T18523] kobject_add_internal+0x2c8/0x960 [ 830.098695][T18523] kobject_add+0x16f/0x240 [ 830.103141][T18523] ? kset_create_and_add+0x190/0x190 [ 830.108460][T18523] ? do_raw_spin_unlock+0x173/0x230 [ 830.113700][T18523] ? kobject_put+0xbe/0x440 [ 830.118240][T18523] device_add+0x289/0x1aa0 [ 830.122688][T18523] ? device_initialize+0x510/0x510 [ 830.127841][T18523] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 830.134782][T18523] ? __init_waitqueue_head+0xca/0x150 [ 830.140238][T18523] netdev_register_kobject+0x183/0x3f0 [ 830.145765][T18523] register_netdevice+0xbdf/0x14a0 [ 830.150920][T18523] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 830.156864][T18523] ? validate_linkmsg+0x6fc/0x9c0 [ 830.161946][T18523] br_dev_newlink+0x27/0x110 [ 830.166567][T18523] ? br_changelink+0x1760/0x1760 [ 830.171534][T18523] __rtnl_newlink+0x1173/0x1930 [ 830.176430][T18523] ? rtnl_link_unregister+0x260/0x260 [ 830.181865][T18523] rtnl_newlink+0x67/0xa0 [ 830.186227][T18523] ? __rtnl_newlink+0x1930/0x1930 [ 830.191285][T18523] rtnetlink_rcv_msg+0x3c7/0xe00 [ 830.196267][T18523] ? rtnl_getlink+0xb40/0xb40 [ 830.200994][T18523] netlink_rcv_skb+0x16b/0x440 [ 830.205837][T18523] ? rtnl_getlink+0xb40/0xb40 [ 830.210563][T18523] ? netlink_ack+0x1370/0x1370 [ 830.215380][T18523] ? netlink_deliver_tap+0x1a0/0xd00 [ 830.220710][T18523] netlink_unicast+0x53b/0x810 [ 830.225518][T18523] ? netlink_attachskb+0x880/0x880 [ 830.230666][T18523] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 830.236586][T18523] ? __phys_addr_symbol+0x30/0x70 [ 830.241652][T18523] ? __check_object_size+0x323/0x730 [ 830.246997][T18523] netlink_sendmsg+0x93c/0xe40 [ 830.251854][T18523] ? netlink_unicast+0x810/0x810 [ 830.256848][T18523] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 830.262180][T18523] ? netlink_unicast+0x810/0x810 [ 830.267157][T18523] __sock_sendmsg+0xd5/0x180 [ 830.271813][T18523] ____sys_sendmsg+0x6ac/0x940 [ 830.276603][T18523] ? copy_msghdr_from_user+0x10b/0x160 [ 830.282136][T18523] ? kernel_sendmsg+0x50/0x50 [ 830.286863][T18523] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 830.292911][T18523] ___sys_sendmsg+0x135/0x1d0 [ 830.297626][T18523] ? do_recvmmsg+0x740/0x740 [ 830.302248][T18523] ? find_held_lock+0x2d/0x110 [ 830.307100][T18523] ? __fget_light+0xe6/0x260 [ 830.311732][T18523] __sys_sendmsg+0x117/0x1e0 [ 830.316356][T18523] ? __sys_sendmsg_sock+0x30/0x30 [ 830.321415][T18523] ? xfd_validate_state+0x5d/0x180 [ 830.326611][T18523] ? syscall_enter_from_user_mode+0x26/0x80 [ 830.332557][T18523] do_syscall_64+0x3f/0x110 [ 830.337171][T18523] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 830.343097][T18523] RIP: 0033:0x7f432867cae9 [ 830.347538][T18523] 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 [ 830.367179][T18523] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 830.375613][T18523] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 830.383609][T18523] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 830.391601][T18523] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 830.399589][T18523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 830.407590][T18523] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 830.415616][T18523] [ 830.468000][T18523] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:01 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) write$tcp_mem(r0, &(0x7f00000000c0)={0xd3e, 0x20, 0x9, 0x20, 0x1}, 0x48) [ 830.618612][T18536] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 830.648832][T18536] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' 01:15:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000e001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 830.737938][T18536] CPU: 0 PID: 18536 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 830.748089][T18536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 830.758283][T18536] Call Trace: [ 830.761584][T18536] [ 830.764538][T18536] dump_stack_lvl+0x125/0x1b0 [ 830.769260][T18536] sysfs_warn_dup+0x7f/0xa0 [ 830.773799][T18536] sysfs_create_dir_ns+0x247/0x2a0 [ 830.778954][T18536] ? sysfs_create_mount_point+0xb0/0xb0 [ 830.784639][T18536] ? spin_bug+0x1d0/0x1d0 [ 830.789021][T18536] ? net_namespace+0x12/0x40 [ 830.793650][T18536] ? device_namespace+0x8d/0xc0 [ 830.798572][T18536] kobject_add_internal+0x2c8/0x960 [ 830.803859][T18536] kobject_add+0x16f/0x240 [ 830.808343][T18536] ? kset_create_and_add+0x190/0x190 [ 830.813677][T18536] ? do_raw_spin_unlock+0x173/0x230 [ 830.818930][T18536] ? kobject_put+0xbe/0x440 [ 830.823471][T18536] device_add+0x289/0x1aa0 [ 830.827919][T18536] ? device_initialize+0x510/0x510 [ 830.833068][T18536] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 830.839950][T18536] ? __init_waitqueue_head+0xca/0x150 [ 830.845359][T18536] netdev_register_kobject+0x183/0x3f0 [ 830.850872][T18536] register_netdevice+0xbdf/0x14a0 [ 830.856023][T18536] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 830.861948][T18536] ? validate_linkmsg+0x6fc/0x9c0 [ 830.867007][T18536] br_dev_newlink+0x27/0x110 [ 830.871626][T18536] ? br_changelink+0x1760/0x1760 [ 830.876582][T18536] __rtnl_newlink+0x1173/0x1930 [ 830.881500][T18536] ? rtnl_link_unregister+0x260/0x260 [ 830.886949][T18536] rtnl_newlink+0x67/0xa0 [ 830.891319][T18536] ? __rtnl_newlink+0x1930/0x1930 [ 830.896374][T18536] rtnetlink_rcv_msg+0x3c7/0xe00 [ 830.901354][T18536] ? rtnl_getlink+0xb40/0xb40 [ 830.906078][T18536] netlink_rcv_skb+0x16b/0x440 [ 830.910883][T18536] ? rtnl_getlink+0xb40/0xb40 [ 830.915593][T18536] ? netlink_ack+0x1370/0x1370 [ 830.920414][T18536] ? netlink_deliver_tap+0x1a0/0xd00 [ 830.925751][T18536] netlink_unicast+0x53b/0x810 [ 830.930642][T18536] ? netlink_attachskb+0x880/0x880 [ 830.935793][T18536] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 830.941717][T18536] ? __phys_addr_symbol+0x30/0x70 [ 830.946821][T18536] ? __check_object_size+0x323/0x730 [ 830.952208][T18536] netlink_sendmsg+0x93c/0xe40 [ 830.957057][T18536] ? netlink_unicast+0x810/0x810 [ 830.962049][T18536] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 830.967396][T18536] ? netlink_unicast+0x810/0x810 [ 830.972418][T18536] __sock_sendmsg+0xd5/0x180 [ 830.977087][T18536] ____sys_sendmsg+0x6ac/0x940 [ 830.981903][T18536] ? copy_msghdr_from_user+0x10b/0x160 [ 830.987414][T18536] ? kernel_sendmsg+0x50/0x50 [ 830.992159][T18536] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 830.998206][T18536] ___sys_sendmsg+0x135/0x1d0 [ 831.002952][T18536] ? do_recvmmsg+0x740/0x740 [ 831.007585][T18536] ? find_held_lock+0x2d/0x110 [ 831.012408][T18536] ? __fget_light+0xe6/0x260 [ 831.017036][T18536] __sys_sendmsg+0x117/0x1e0 [ 831.021677][T18536] ? __sys_sendmsg_sock+0x30/0x30 [ 831.026764][T18536] ? xfd_validate_state+0x5d/0x180 [ 831.031934][T18536] ? syscall_enter_from_user_mode+0x26/0x80 [ 831.037863][T18536] do_syscall_64+0x3f/0x110 [ 831.042387][T18536] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 831.048343][T18536] RIP: 0033:0x7fe21b87cae9 [ 831.052832][T18536] 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 [ 831.072476][T18536] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 831.080962][T18536] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 831.088955][T18536] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 831.096957][T18536] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 831.104967][T18536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 831.112969][T18536] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 831.121001][T18536] 01:15:02 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x4}, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 831.234164][T18536] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:02 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) r1 = socket$l2tp6(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000017200)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4e96, 0x9, 0x74a, 0x100020, 0x1, 0x3}, {0x6b, 0x80000000, 0x67, 0xffff, 0x100, 0x2}], ['\x00']}) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000001c0)={0xf56, 0x2, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 01:15:02 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) [ 831.420625][T18548] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000000a00010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 831.498927][T18548] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 831.532084][T18548] CPU: 0 PID: 18548 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 831.542428][T18548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 831.552579][T18548] Call Trace: [ 831.555943][T18548] [ 831.558963][T18548] dump_stack_lvl+0x125/0x1b0 [ 831.563817][T18548] sysfs_warn_dup+0x7f/0xa0 [ 831.568448][T18548] sysfs_create_dir_ns+0x247/0x2a0 [ 831.573694][T18548] ? sysfs_create_mount_point+0xb0/0xb0 [ 831.579384][T18548] ? spin_bug+0x1d0/0x1d0 [ 831.583856][T18548] ? net_namespace+0x12/0x40 [ 831.588572][T18548] ? device_namespace+0x8d/0xc0 [ 831.593578][T18548] kobject_add_internal+0x2c8/0x960 [ 831.598909][T18548] kobject_add+0x16f/0x240 [ 831.603438][T18548] ? kset_create_and_add+0x190/0x190 [ 831.608823][T18548] ? do_raw_spin_unlock+0x173/0x230 [ 831.614146][T18548] ? kobject_put+0xbe/0x440 [ 831.618771][T18548] device_add+0x289/0x1aa0 [ 831.623307][T18548] ? device_initialize+0x510/0x510 [ 831.628546][T18548] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 831.635502][T18548] ? __init_waitqueue_head+0xca/0x150 [ 831.641003][T18548] netdev_register_kobject+0x183/0x3f0 [ 831.646600][T18548] register_netdevice+0xbdf/0x14a0 [ 831.651830][T18548] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 831.657789][T18548] ? validate_linkmsg+0x6fc/0x9c0 [ 831.662869][T18548] br_dev_newlink+0x27/0x110 [ 831.667517][T18548] ? br_changelink+0x1760/0x1760 [ 831.672501][T18548] __rtnl_newlink+0x1173/0x1930 [ 831.677421][T18548] ? rtnl_link_unregister+0x260/0x260 [ 831.682894][T18548] rtnl_newlink+0x67/0xa0 [ 831.687304][T18548] ? __rtnl_newlink+0x1930/0x1930 [ 831.692408][T18548] rtnetlink_rcv_msg+0x3c7/0xe00 [ 831.697412][T18548] ? rtnl_getlink+0xb40/0xb40 [ 831.702167][T18548] netlink_rcv_skb+0x16b/0x440 [ 831.707030][T18548] ? rtnl_getlink+0xb40/0xb40 [ 831.711803][T18548] ? netlink_ack+0x1370/0x1370 [ 831.716657][T18548] ? netlink_deliver_tap+0x1a0/0xd00 [ 831.722020][T18548] netlink_unicast+0x53b/0x810 [ 831.726863][T18548] ? netlink_attachskb+0x880/0x880 [ 831.732029][T18548] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 831.737989][T18548] ? __phys_addr_symbol+0x30/0x70 [ 831.743111][T18548] ? __check_object_size+0x323/0x730 [ 831.748494][T18548] netlink_sendmsg+0x93c/0xe40 [ 831.753333][T18548] ? netlink_unicast+0x810/0x810 [ 831.758349][T18548] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 831.763686][T18548] ? netlink_unicast+0x810/0x810 [ 831.768709][T18548] __sock_sendmsg+0xd5/0x180 [ 831.773393][T18548] ____sys_sendmsg+0x6ac/0x940 [ 831.778222][T18548] ? copy_msghdr_from_user+0x10b/0x160 [ 831.783736][T18548] ? kernel_sendmsg+0x50/0x50 [ 831.788512][T18548] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 831.794609][T18548] ___sys_sendmsg+0x135/0x1d0 [ 831.799364][T18548] ? do_recvmmsg+0x740/0x740 [ 831.804031][T18548] ? find_held_lock+0x2d/0x110 [ 831.808897][T18548] ? __fget_light+0xe6/0x260 [ 831.813568][T18548] __sys_sendmsg+0x117/0x1e0 [ 831.818217][T18548] ? __sys_sendmsg_sock+0x30/0x30 [ 831.823302][T18548] ? xfd_validate_state+0x5d/0x180 [ 831.828505][T18548] ? syscall_enter_from_user_mode+0x26/0x80 [ 831.834631][T18548] do_syscall_64+0x3f/0x110 [ 831.839389][T18548] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 831.845395][T18548] RIP: 0033:0x7f432867cae9 [ 831.849862][T18548] 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 [ 831.869544][T18548] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 831.877999][T18548] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 831.886015][T18548] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 831.894037][T18548] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 831.902051][T18548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 831.910062][T18548] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 831.918097][T18548] [ 831.977453][T18548] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:03 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x4}, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x4}, 0x0, 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) 01:15:03 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) [ 832.253433][T18555] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 832.290117][T18555] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 832.362017][T18555] CPU: 1 PID: 18555 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 832.372231][T18555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 832.382358][T18555] Call Trace: [ 832.385786][T18555] [ 832.388767][T18555] dump_stack_lvl+0x125/0x1b0 [ 832.393559][T18555] sysfs_warn_dup+0x7f/0xa0 [ 832.398237][T18555] sysfs_create_dir_ns+0x247/0x2a0 [ 832.403438][T18555] ? sysfs_create_mount_point+0xb0/0xb0 [ 832.409160][T18555] ? spin_bug+0x1d0/0x1d0 [ 832.413671][T18555] ? net_namespace+0x12/0x40 [ 832.418341][T18555] ? device_namespace+0x8d/0xc0 [ 832.423367][T18555] kobject_add_internal+0x2c8/0x960 [ 832.428667][T18555] kobject_add+0x16f/0x240 [ 832.433256][T18555] ? kset_create_and_add+0x190/0x190 [ 832.438692][T18555] ? do_raw_spin_unlock+0x173/0x230 [ 832.443952][T18555] ? kobject_put+0xbe/0x440 [ 832.448515][T18555] device_add+0x289/0x1aa0 [ 832.452989][T18555] ? device_initialize+0x510/0x510 [ 832.458190][T18555] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 832.465114][T18555] ? __init_waitqueue_head+0xca/0x150 [ 832.470558][T18555] netdev_register_kobject+0x183/0x3f0 [ 832.476077][T18555] register_netdevice+0xbdf/0x14a0 [ 832.481253][T18555] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 832.487209][T18555] ? validate_linkmsg+0x6fc/0x9c0 [ 832.492273][T18555] br_dev_newlink+0x27/0x110 [ 832.496933][T18555] ? br_changelink+0x1760/0x1760 [ 832.501945][T18555] __rtnl_newlink+0x1173/0x1930 [ 832.506907][T18555] ? rtnl_link_unregister+0x260/0x260 [ 832.512376][T18555] rtnl_newlink+0x67/0xa0 [ 832.516750][T18555] ? __rtnl_newlink+0x1930/0x1930 [ 832.521838][T18555] rtnetlink_rcv_msg+0x3c7/0xe00 [ 832.526833][T18555] ? rtnl_getlink+0xb40/0xb40 [ 832.531592][T18555] netlink_rcv_skb+0x16b/0x440 [ 832.536399][T18555] ? rtnl_getlink+0xb40/0xb40 [ 832.541125][T18555] ? netlink_ack+0x1370/0x1370 [ 832.545948][T18555] ? netlink_deliver_tap+0x1a0/0xd00 [ 832.551277][T18555] netlink_unicast+0x53b/0x810 [ 832.556095][T18555] ? netlink_attachskb+0x880/0x880 [ 832.561270][T18555] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 832.567214][T18555] ? __phys_addr_symbol+0x30/0x70 [ 832.572284][T18555] ? __check_object_size+0x323/0x730 [ 832.577631][T18555] netlink_sendmsg+0x93c/0xe40 [ 832.582452][T18555] ? netlink_unicast+0x810/0x810 [ 832.587437][T18555] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 832.592753][T18555] ? netlink_unicast+0x810/0x810 [ 832.597732][T18555] __sock_sendmsg+0xd5/0x180 [ 832.602367][T18555] ____sys_sendmsg+0x6ac/0x940 [ 832.607170][T18555] ? copy_msghdr_from_user+0x10b/0x160 [ 832.612665][T18555] ? kernel_sendmsg+0x50/0x50 [ 832.617385][T18555] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 832.623424][T18555] ___sys_sendmsg+0x135/0x1d0 [ 832.628159][T18555] ? do_recvmmsg+0x740/0x740 [ 832.632806][T18555] ? find_held_lock+0x2d/0x110 [ 832.637653][T18555] ? __fget_light+0xe6/0x260 [ 832.642288][T18555] __sys_sendmsg+0x117/0x1e0 [ 832.646947][T18555] ? __sys_sendmsg_sock+0x30/0x30 [ 832.652044][T18555] ? xfd_validate_state+0x5d/0x180 [ 832.657251][T18555] ? syscall_enter_from_user_mode+0x26/0x80 [ 832.663312][T18555] do_syscall_64+0x3f/0x110 [ 832.667857][T18555] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 832.673808][T18555] RIP: 0033:0x7fe21b87cae9 [ 832.678272][T18555] 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 [ 832.697915][T18555] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 832.706355][T18555] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 832.714366][T18555] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 832.722404][T18555] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 832.730430][T18555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 832.738438][T18555] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 832.746453][T18555] [ 832.933181][T18555] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:04 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) umount2(&(0x7f0000000600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x10080, 0x1aa) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(0xffffffffffffffff, &(0x7f0000003dc0)={0x2020}, 0x2020) (async) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x5) (async) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_create(0x0) (async) ioprio_set$uid(0x3, 0x0, 0x0) r3 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000001280)={'syztnl0\x00', 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x50, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x20, 0xffffffff, 0x7}}) ftruncate(r3, 0x0) (async) chdir(&(0x7f0000000100)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0xae) r4 = socket$inet6(0xa, 0x3, 0x103) (async) r5 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_int(r5, 0x28, 0x0, 0x0, &(0x7f00000001c0)=0x700) (async) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x52eae000) sendmmsg$inet6(r4, &(0x7f0000001700)=[{{0x0, 0x1000ffd8, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1030000}], 0x40000000000039e, 0x0) (async) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x4) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f00000001c0)=""/96, 0x60}}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/199, 0xc7}}, {{&(0x7f0000000400)=@phonet, 0x80, &(0x7f0000000dc0), 0x0, 0x0, 0x52}, 0x3e}, {{&(0x7f0000000e80)=@pppoe, 0x80, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000001640)=[{0x0}], 0x1}, 0x81}], 0x5, 0x100, 0x0) (async) umount2(&(0x7f0000002900)='./file0\x00', 0xf) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r6, &(0x7f0000000080)=""/41, 0x29, 0x10001) 01:15:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000f001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:04 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) socket$l2tp6(0xa, 0x2, 0x73) (async) r1 = socket$l2tp6(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000017200)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4e96, 0x9, 0x74a, 0x100020, 0x1, 0x3}, {0x6b, 0x80000000, 0x67, 0xffff, 0x100, 0x2}], ['\x00']}) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000001c0)={0xf56, 0x2, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) 01:15:04 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) read$ptp(r0, &(0x7f00000001c0)=""/68, 0x44) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000140)) 01:15:04 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r1, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x6, r6, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000000f00010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:04 executing program 1: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) read$ptp(r0, &(0x7f00000001c0)=""/68, 0x44) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000140)) [ 833.514395][T18576] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 833.549407][T18576] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 833.589878][T18576] CPU: 1 PID: 18576 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 833.600126][T18576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 833.610259][T18576] Call Trace: [ 833.613615][T18576] [ 833.616615][T18576] dump_stack_lvl+0x125/0x1b0 [ 833.621430][T18576] sysfs_warn_dup+0x7f/0xa0 [ 833.626268][T18576] sysfs_create_dir_ns+0x247/0x2a0 [ 833.631489][T18576] ? sysfs_create_mount_point+0xb0/0xb0 [ 833.637135][T18576] ? spin_bug+0x1d0/0x1d0 [ 833.641550][T18576] ? net_namespace+0x12/0x40 [ 833.646194][T18576] ? device_namespace+0x8d/0xc0 [ 833.651111][T18576] kobject_add_internal+0x2c8/0x960 [ 833.656387][T18576] kobject_add+0x16f/0x240 [ 833.660923][T18576] ? kset_create_and_add+0x190/0x190 [ 833.666345][T18576] ? do_raw_spin_unlock+0x173/0x230 [ 833.671640][T18576] ? kobject_put+0xbe/0x440 [ 833.676210][T18576] device_add+0x289/0x1aa0 [ 833.680719][T18576] ? device_initialize+0x510/0x510 [ 833.685928][T18576] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 833.692893][T18576] ? __init_waitqueue_head+0xca/0x150 [ 833.698384][T18576] netdev_register_kobject+0x183/0x3f0 [ 833.703971][T18576] register_netdevice+0xbdf/0x14a0 [ 833.709195][T18576] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 833.715170][T18576] ? validate_linkmsg+0x6fc/0x9c0 [ 833.720266][T18576] br_dev_newlink+0x27/0x110 [ 833.724915][T18576] ? br_changelink+0x1760/0x1760 [ 833.729912][T18576] __rtnl_newlink+0x1173/0x1930 [ 833.734843][T18576] ? rtnl_link_unregister+0x260/0x260 [ 833.740306][T18576] rtnl_newlink+0x67/0xa0 [ 833.744691][T18576] ? __rtnl_newlink+0x1930/0x1930 [ 833.749771][T18576] rtnetlink_rcv_msg+0x3c7/0xe00 [ 833.754773][T18576] ? rtnl_getlink+0xb40/0xb40 [ 833.759522][T18576] netlink_rcv_skb+0x16b/0x440 [ 833.764356][T18576] ? rtnl_getlink+0xb40/0xb40 [ 833.769097][T18576] ? netlink_ack+0x1370/0x1370 [ 833.773946][T18576] ? netlink_deliver_tap+0x1a0/0xd00 [ 833.779305][T18576] netlink_unicast+0x53b/0x810 [ 833.784138][T18576] ? netlink_attachskb+0x880/0x880 [ 833.789327][T18576] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 833.795294][T18576] ? __phys_addr_symbol+0x30/0x70 [ 833.800417][T18576] ? __check_object_size+0x323/0x730 [ 833.805772][T18576] netlink_sendmsg+0x93c/0xe40 [ 833.810620][T18576] ? netlink_unicast+0x810/0x810 [ 833.815632][T18576] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 833.820989][T18576] ? netlink_unicast+0x810/0x810 [ 833.825986][T18576] __sock_sendmsg+0xd5/0x180 [ 833.830639][T18576] ____sys_sendmsg+0x6ac/0x940 [ 833.835573][T18576] ? copy_msghdr_from_user+0x10b/0x160 [ 833.841091][T18576] ? kernel_sendmsg+0x50/0x50 [ 833.845861][T18576] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 833.851950][T18576] ___sys_sendmsg+0x135/0x1d0 [ 833.856700][T18576] ? do_recvmmsg+0x740/0x740 [ 833.861362][T18576] ? find_held_lock+0x2d/0x110 [ 833.866244][T18576] ? __fget_light+0xe6/0x260 [ 833.870902][T18576] __sys_sendmsg+0x117/0x1e0 [ 833.875555][T18576] ? __sys_sendmsg_sock+0x30/0x30 [ 833.880636][T18576] ? xfd_validate_state+0x5d/0x180 [ 833.885844][T18576] ? syscall_enter_from_user_mode+0x26/0x80 [ 833.891829][T18576] do_syscall_64+0x3f/0x110 [ 833.896401][T18576] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 833.902366][T18576] RIP: 0033:0x7fe21b87cae9 [ 833.906852][T18576] 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 [ 833.926544][T18576] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 833.935026][T18576] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 833.943050][T18576] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 833.951081][T18576] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 833.959098][T18576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 833.967127][T18576] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 833.975188][T18576] [ 834.009008][T18576] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:05 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async) read$ptp(r0, &(0x7f00000001c0)=""/68, 0x44) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$PTP_CLOCK_GETCAPS(r1, 0x80503d01, &(0x7f0000000140)) 01:15:05 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000000)={0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0) [ 834.191247][T18581] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 834.254885][T18581] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' 01:15:05 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) r1 = socket$l2tp6(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000017200)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4e96, 0x9, 0x74a, 0x100020, 0x1, 0x3}, {0x6b, 0x80000000, 0x67, 0xffff, 0x100, 0x2}], ['\x00']}) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000001c0)={0xf56, 0x2, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x4]}, 0x8) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000017200)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4e96, 0x9, 0x74a, 0x100020, 0x1, 0x3}, {0x6b, 0x80000000, 0x67, 0xffff, 0x100, 0x2}], ['\x00']}) (async) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f00000001c0)={0xf56, 0x2, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) (async) 01:15:05 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000000)={0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0) [ 834.467421][T18581] CPU: 1 PID: 18581 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 834.477618][T18581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 834.487789][T18581] Call Trace: [ 834.491142][T18581] [ 834.494158][T18581] dump_stack_lvl+0x125/0x1b0 [ 834.498954][T18581] sysfs_warn_dup+0x7f/0xa0 [ 834.503557][T18581] sysfs_create_dir_ns+0x247/0x2a0 [ 834.508776][T18581] ? sysfs_create_mount_point+0xb0/0xb0 [ 834.514421][T18581] ? spin_bug+0x1d0/0x1d0 [ 834.518870][T18581] ? net_namespace+0x12/0x40 [ 834.523560][T18581] ? device_namespace+0x8d/0xc0 [ 834.528522][T18581] kobject_add_internal+0x2c8/0x960 [ 834.533864][T18581] kobject_add+0x16f/0x240 [ 834.538395][T18581] ? kset_create_and_add+0x190/0x190 [ 834.543764][T18581] ? do_raw_spin_unlock+0x173/0x230 [ 834.549080][T18581] ? kobject_put+0xbe/0x440 [ 834.553728][T18581] device_add+0x289/0x1aa0 [ 834.558267][T18581] ? device_initialize+0x510/0x510 [ 834.563526][T18581] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 834.570488][T18581] ? __init_waitqueue_head+0xca/0x150 [ 834.575976][T18581] netdev_register_kobject+0x183/0x3f0 [ 834.581583][T18581] register_netdevice+0xbdf/0x14a0 [ 834.586838][T18581] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 834.592903][T18581] ? validate_linkmsg+0x6fc/0x9c0 [ 834.598037][T18581] br_dev_newlink+0x27/0x110 [ 834.602730][T18581] ? br_changelink+0x1760/0x1760 [ 834.607761][T18581] __rtnl_newlink+0x1173/0x1930 [ 834.612741][T18581] ? rtnl_link_unregister+0x260/0x260 01:15:05 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000000)={0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000000)={0x8, 0x1, 0x6}, 0x0, 0x0, 0x0, 0x0) (async) [ 834.618275][T18581] rtnl_newlink+0x67/0xa0 [ 834.622747][T18581] ? __rtnl_newlink+0x1930/0x1930 [ 834.627881][T18581] rtnetlink_rcv_msg+0x3c7/0xe00 [ 834.632935][T18581] ? rtnl_getlink+0xb40/0xb40 [ 834.637748][T18581] netlink_rcv_skb+0x16b/0x440 [ 834.642617][T18581] ? rtnl_getlink+0xb40/0xb40 [ 834.647404][T18581] ? netlink_ack+0x1370/0x1370 [ 834.652304][T18581] ? netlink_deliver_tap+0x1a0/0xd00 [ 834.657736][T18581] netlink_unicast+0x53b/0x810 [ 834.662646][T18581] ? netlink_attachskb+0x880/0x880 [ 834.667871][T18581] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 834.673864][T18581] ? __phys_addr_symbol+0x30/0x70 [ 834.678975][T18581] ? __check_object_size+0x323/0x730 [ 834.684381][T18581] netlink_sendmsg+0x93c/0xe40 [ 834.689267][T18581] ? netlink_unicast+0x810/0x810 [ 834.694322][T18581] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 834.699689][T18581] ? netlink_unicast+0x810/0x810 [ 834.704741][T18581] __sock_sendmsg+0xd5/0x180 [ 834.709457][T18581] ____sys_sendmsg+0x6ac/0x940 [ 834.714365][T18581] ? copy_msghdr_from_user+0x10b/0x160 [ 834.719959][T18581] ? kernel_sendmsg+0x50/0x50 [ 834.724739][T18581] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 834.730838][T18581] ___sys_sendmsg+0x135/0x1d0 [ 834.735622][T18581] ? do_recvmmsg+0x740/0x740 [ 834.740313][T18581] ? find_held_lock+0x2d/0x110 [ 834.745227][T18581] ? __fget_light+0xe6/0x260 [ 834.749946][T18581] __sys_sendmsg+0x117/0x1e0 [ 834.754653][T18581] ? __sys_sendmsg_sock+0x30/0x30 [ 834.759785][T18581] ? xfd_validate_state+0x5d/0x180 [ 834.765045][T18581] ? syscall_enter_from_user_mode+0x26/0x80 [ 834.771057][T18581] do_syscall_64+0x3f/0x110 [ 834.775653][T18581] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 834.781658][T18581] RIP: 0033:0x7f432867cae9 [ 834.786174][T18581] 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 [ 834.805979][T18581] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 834.814507][T18581] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 834.822660][T18581] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 834.830729][T18581] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 834.838821][T18581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 834.846899][T18581] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 834.854992][T18581] [ 835.244926][T18581] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000007b00010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x1a, 0x411, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x30}}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x12045, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x54, 0x4a, 0x300, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x18, 0x0, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040894}, 0x4004) 01:15:07 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0}], 0x2, 0x8, 0x0, 0x3) 01:15:07 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0xeef5, 0x6, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f0000000000)={0xfffffff8}) 01:15:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c6558001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:07 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r1, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x6, r6, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:07 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0}], 0x2, 0x8, 0x0, 0x3) [ 836.151044][T18617] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 836.177506][T18617] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 836.188175][T18617] CPU: 1 PID: 18617 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 836.189435][T18620] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 836.198301][T18617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 836.198328][T18617] Call Trace: [ 836.198343][T18617] [ 836.198356][T18617] dump_stack_lvl+0x125/0x1b0 [ 836.198422][T18617] sysfs_warn_dup+0x7f/0xa0 [ 836.198474][T18617] sysfs_create_dir_ns+0x247/0x2a0 [ 836.198525][T18617] ? sysfs_create_mount_point+0xb0/0xb0 [ 836.198578][T18617] ? spin_bug+0x1d0/0x1d0 [ 836.198635][T18617] ? net_namespace+0x12/0x40 [ 836.198696][T18617] ? device_namespace+0x8d/0xc0 [ 836.198753][T18617] kobject_add_internal+0x2c8/0x960 [ 836.198808][T18617] kobject_add+0x16f/0x240 [ 836.198848][T18617] ? kset_create_and_add+0x190/0x190 [ 836.198889][T18617] ? do_raw_spin_unlock+0x173/0x230 [ 836.198941][T18617] ? kobject_put+0xbe/0x440 [ 836.198990][T18617] device_add+0x289/0x1aa0 [ 836.199030][T18617] ? device_initialize+0x510/0x510 [ 836.199087][T18617] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 836.199142][T18617] ? __init_waitqueue_head+0xca/0x150 [ 836.199197][T18617] netdev_register_kobject+0x183/0x3f0 [ 836.199255][T18617] register_netdevice+0xbdf/0x14a0 [ 836.314553][T18617] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 836.320512][T18617] ? validate_linkmsg+0x6fc/0x9c0 [ 836.325595][T18617] br_dev_newlink+0x27/0x110 [ 836.330262][T18617] ? br_changelink+0x1760/0x1760 [ 836.335256][T18617] __rtnl_newlink+0x1173/0x1930 [ 836.340178][T18617] ? rtnl_link_unregister+0x260/0x260 [ 836.345656][T18617] rtnl_newlink+0x67/0xa0 [ 836.350043][T18617] ? __rtnl_newlink+0x1930/0x1930 [ 836.355119][T18617] rtnetlink_rcv_msg+0x3c7/0xe00 [ 836.360117][T18617] ? rtnl_getlink+0xb40/0xb40 [ 836.364850][T18617] ? find_held_lock+0x2d/0x110 [ 836.369687][T18617] ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0 [ 836.376341][T18617] ? reacquire_held_locks+0x4b0/0x4b0 [ 836.381783][T18617] netlink_rcv_skb+0x16b/0x440 [ 836.386610][T18617] ? rtnl_getlink+0xb40/0xb40 [ 836.391353][T18617] ? netlink_ack+0x1370/0x1370 [ 836.396192][T18617] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 836.402084][T18617] ? __rcu_read_unlock+0x2ad/0x570 [ 836.407344][T18617] ? netlink_deliver_tap+0x1a0/0xd00 [ 836.412717][T18617] netlink_unicast+0x53b/0x810 [ 836.417556][T18617] ? netlink_attachskb+0x880/0x880 [ 836.422724][T18617] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 836.428688][T18617] ? __phys_addr_symbol+0x30/0x70 [ 836.433780][T18617] ? __check_object_size+0x323/0x730 [ 836.439133][T18617] netlink_sendmsg+0x93c/0xe40 [ 836.443994][T18617] ? netlink_unicast+0x810/0x810 [ 836.449021][T18617] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 836.454383][T18617] ? netlink_unicast+0x810/0x810 [ 836.459386][T18617] __sock_sendmsg+0xd5/0x180 [ 836.464131][T18617] ____sys_sendmsg+0x6ac/0x940 [ 836.468953][T18617] ? copy_msghdr_from_user+0x10b/0x160 [ 836.474466][T18617] ? kernel_sendmsg+0x50/0x50 [ 836.479206][T18617] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 836.485269][T18617] ___sys_sendmsg+0x135/0x1d0 [ 836.490021][T18617] ? do_recvmmsg+0x740/0x740 [ 836.494677][T18617] ? find_held_lock+0x2d/0x110 [ 836.499527][T18617] ? __fget_light+0xe6/0x260 [ 836.504188][T18617] __sys_sendmsg+0x117/0x1e0 [ 836.508865][T18617] ? __sys_sendmsg_sock+0x30/0x30 [ 836.513976][T18617] ? xfd_validate_state+0x5d/0x180 [ 836.519169][T18617] ? syscall_enter_from_user_mode+0x26/0x80 [ 836.525127][T18617] do_syscall_64+0x3f/0x110 [ 836.529683][T18617] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 836.535645][T18617] RIP: 0033:0x7fe21b87cae9 [ 836.540113][T18617] 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 [ 836.559791][T18617] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 836.568275][T18617] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 836.576302][T18617] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 836.584333][T18617] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 836.592364][T18617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:15:07 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0}], 0x2, 0x8, 0x0, 0x3) [ 836.600387][T18617] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 836.608443][T18617] [ 836.687710][T18617] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:07 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xd8d0}, 0xc) 01:15:07 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0xeef5, 0x6, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f0000000000)={0xfffffff8}) 01:15:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x1a, 0x411, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x30}}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x12045, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x54, 0x4a, 0x300, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x18, 0x0, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040894}, 0x4004) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x1a, 0x411, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x30}}, 0x0) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x12045, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x54, 0x4a, 0x300, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x18, 0x0, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040894}, 0x4004) (async) 01:15:07 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xd8d0}, 0xc) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xd8d0}, 0xc) (async) [ 836.873712][T18615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 836.902698][T18639] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 836.912206][T18615] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 836.933110][T18615] CPU: 1 PID: 18615 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 836.943357][T18615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 836.953511][T18615] Call Trace: [ 836.956944][T18615] [ 836.959928][T18615] dump_stack_lvl+0x125/0x1b0 [ 836.964720][T18615] sysfs_warn_dup+0x7f/0xa0 [ 836.969368][T18615] sysfs_create_dir_ns+0x247/0x2a0 [ 836.974605][T18615] ? sysfs_create_mount_point+0xb0/0xb0 [ 836.980253][T18615] ? spin_bug+0x1d0/0x1d0 [ 836.984686][T18615] ? net_namespace+0x12/0x40 [ 836.989376][T18615] ? device_namespace+0x8d/0xc0 [ 836.994373][T18615] kobject_add_internal+0x2c8/0x960 [ 836.999747][T18615] kobject_add+0x16f/0x240 [ 837.004282][T18615] ? kset_create_and_add+0x190/0x190 [ 837.009675][T18615] ? do_raw_spin_unlock+0x173/0x230 [ 837.015000][T18615] ? kobject_put+0xbe/0x440 [ 837.019632][T18615] device_add+0x289/0x1aa0 [ 837.024169][T18615] ? device_initialize+0x510/0x510 [ 837.029402][T18615] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 837.036354][T18615] ? __init_waitqueue_head+0xca/0x150 [ 837.041838][T18615] netdev_register_kobject+0x183/0x3f0 [ 837.047406][T18615] register_netdevice+0xbdf/0x14a0 [ 837.052622][T18615] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 837.058633][T18615] ? validate_linkmsg+0x6fc/0x9c0 [ 837.063765][T18615] br_dev_newlink+0x27/0x110 [ 837.068437][T18615] ? br_changelink+0x1760/0x1760 [ 837.073477][T18615] __rtnl_newlink+0x1173/0x1930 [ 837.078448][T18615] ? rtnl_link_unregister+0x260/0x260 [ 837.084002][T18615] rtnl_newlink+0x67/0xa0 [ 837.088423][T18615] ? __rtnl_newlink+0x1930/0x1930 [ 837.093549][T18615] rtnetlink_rcv_msg+0x3c7/0xe00 [ 837.098587][T18615] ? rtnl_getlink+0xb40/0xb40 [ 837.103392][T18615] netlink_rcv_skb+0x16b/0x440 [ 837.108279][T18615] ? rtnl_getlink+0xb40/0xb40 [ 837.113052][T18615] ? netlink_ack+0x1370/0x1370 [ 837.117926][T18615] ? netlink_deliver_tap+0x1a0/0xd00 [ 837.123365][T18615] netlink_unicast+0x53b/0x810 [ 837.128283][T18615] ? netlink_attachskb+0x880/0x880 [ 837.133518][T18615] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 837.139532][T18615] ? __phys_addr_symbol+0x30/0x70 [ 837.144663][T18615] ? __check_object_size+0x323/0x730 [ 837.147614][T18641] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 837.150027][T18615] netlink_sendmsg+0x93c/0xe40 [ 837.162973][T18615] ? netlink_unicast+0x810/0x810 [ 837.168009][T18615] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 837.173363][T18615] ? netlink_unicast+0x810/0x810 [ 837.178388][T18615] __sock_sendmsg+0xd5/0x180 [ 837.183070][T18615] ____sys_sendmsg+0x6ac/0x940 [ 837.187917][T18615] ? copy_msghdr_from_user+0x10b/0x160 [ 837.193467][T18615] ? kernel_sendmsg+0x50/0x50 [ 837.198225][T18615] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 837.204305][T18615] ___sys_sendmsg+0x135/0x1d0 [ 837.209068][T18615] ? do_recvmmsg+0x740/0x740 [ 837.213738][T18615] ? find_held_lock+0x2d/0x110 [ 837.218619][T18615] ? __fget_light+0xe6/0x260 [ 837.223289][T18615] __sys_sendmsg+0x117/0x1e0 [ 837.227957][T18615] ? __sys_sendmsg_sock+0x30/0x30 [ 837.233060][T18615] ? xfd_validate_state+0x5d/0x180 [ 837.238281][T18615] ? syscall_enter_from_user_mode+0x26/0x80 [ 837.244261][T18615] do_syscall_64+0x3f/0x110 [ 837.248832][T18615] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 837.254800][T18615] RIP: 0033:0x7f432867cae9 [ 837.259271][T18615] 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 [ 837.278954][T18615] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 837.287444][T18615] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 837.295492][T18615] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 837.303523][T18615] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 837.311560][T18615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 837.319603][T18615] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 837.327654][T18615] 01:15:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001004000400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:08 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8, 0xeef5, 0x6, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f0000000000)={0xfffffff8}) 01:15:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x1a, 0x411, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x30}}, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x12045, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x54, 0x4a, 0x300, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x18, 0x0, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040894}, 0x4004) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x1a, 0x411, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x30}}, 0x0) (async) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x12045, 0x0) (async) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddrlabel={0x54, 0x4a, 0x300, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x18, 0x0, 0x0, 0x8}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, @IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040894}, 0x4004) (async) [ 837.390662][T18615] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 837.464797][T18650] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 837.480552][T18652] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 01:15:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0060001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:08 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0xd8d0}, 0xc) (rerun: 64) [ 837.516335][T18657] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 837.528198][T18657] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 837.590672][T18657] CPU: 1 PID: 18657 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 837.600841][T18657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 837.610961][T18657] Call Trace: [ 837.614296][T18657] [ 837.617280][T18657] dump_stack_lvl+0x125/0x1b0 [ 837.622052][T18657] sysfs_warn_dup+0x7f/0xa0 [ 837.626649][T18657] sysfs_create_dir_ns+0x247/0x2a0 [ 837.631850][T18657] ? sysfs_create_mount_point+0xb0/0xb0 [ 837.637487][T18657] ? spin_bug+0x1d0/0x1d0 [ 837.641910][T18657] ? net_namespace+0x12/0x40 [ 837.646579][T18657] ? device_namespace+0x8d/0xc0 [ 837.651519][T18657] kobject_add_internal+0x2c8/0x960 [ 837.656812][T18657] kobject_add+0x16f/0x240 [ 837.661312][T18657] ? kset_create_and_add+0x190/0x190 [ 837.666674][T18657] ? do_raw_spin_unlock+0x173/0x230 [ 837.671960][T18657] ? kobject_put+0xbe/0x440 [ 837.676545][T18657] device_add+0x289/0x1aa0 [ 837.681037][T18657] ? device_initialize+0x510/0x510 [ 837.686247][T18657] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 837.693188][T18657] ? __init_waitqueue_head+0xca/0x150 [ 837.698656][T18657] netdev_register_kobject+0x183/0x3f0 [ 837.704215][T18657] register_netdevice+0xbdf/0x14a0 [ 837.709424][T18657] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 837.715407][T18657] ? validate_linkmsg+0x6fc/0x9c0 [ 837.720522][T18657] br_dev_newlink+0x27/0x110 [ 837.725186][T18657] ? br_changelink+0x1760/0x1760 [ 837.730200][T18657] __rtnl_newlink+0x1173/0x1930 [ 837.735176][T18657] ? rtnl_link_unregister+0x260/0x260 [ 837.740693][T18657] rtnl_newlink+0x67/0xa0 [ 837.745106][T18657] ? __rtnl_newlink+0x1930/0x1930 [ 837.750218][T18657] rtnetlink_rcv_msg+0x3c7/0xe00 [ 837.755317][T18657] ? rtnl_getlink+0xb40/0xb40 [ 837.760074][T18657] netlink_rcv_skb+0x16b/0x440 [ 837.764879][T18657] ? rtnl_getlink+0xb40/0xb40 [ 837.769606][T18657] ? netlink_ack+0x1370/0x1370 [ 837.774454][T18657] ? netlink_deliver_tap+0x1a0/0xd00 [ 837.779803][T18657] netlink_unicast+0x53b/0x810 [ 837.784666][T18657] ? netlink_attachskb+0x880/0x880 [ 837.789845][T18657] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 837.795836][T18657] ? __phys_addr_symbol+0x30/0x70 [ 837.800955][T18657] ? __check_object_size+0x323/0x730 [ 837.806311][T18657] netlink_sendmsg+0x93c/0xe40 [ 837.811144][T18657] ? netlink_unicast+0x810/0x810 [ 837.816156][T18657] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 837.821497][T18657] ? netlink_unicast+0x810/0x810 [ 837.826498][T18657] __sock_sendmsg+0xd5/0x180 [ 837.831169][T18657] ____sys_sendmsg+0x6ac/0x940 [ 837.835993][T18657] ? copy_msghdr_from_user+0x10b/0x160 [ 837.841493][T18657] ? kernel_sendmsg+0x50/0x50 [ 837.846222][T18657] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 837.852272][T18657] ___sys_sendmsg+0x135/0x1d0 [ 837.857050][T18657] ? do_recvmmsg+0x740/0x740 [ 837.861720][T18657] ? find_held_lock+0x2d/0x110 [ 837.866576][T18657] ? __fget_light+0xe6/0x260 [ 837.871243][T18657] __sys_sendmsg+0x117/0x1e0 [ 837.875904][T18657] ? __sys_sendmsg_sock+0x30/0x30 [ 837.881016][T18657] ? xfd_validate_state+0x5d/0x180 [ 837.881102][T18657] ? syscall_enter_from_user_mode+0x26/0x80 [ 837.881160][T18657] do_syscall_64+0x3f/0x110 [ 837.881197][T18657] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 837.881246][T18657] RIP: 0033:0x7fe21b87cae9 [ 837.881275][T18657] 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 [ 837.881311][T18657] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 837.881347][T18657] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 837.881373][T18657] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 837.881396][T18657] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 837.881419][T18657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 837.881442][T18657] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 837.881491][T18657] [ 837.938288][T18657] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 838.007738][T18665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 838.011877][T18665] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 838.011908][T18665] CPU: 0 PID: 18665 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 838.011949][T18665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 838.011970][T18665] Call Trace: [ 838.011983][T18665] [ 838.011997][T18665] dump_stack_lvl+0x125/0x1b0 [ 838.012062][T18665] sysfs_warn_dup+0x7f/0xa0 [ 838.012117][T18665] sysfs_create_dir_ns+0x247/0x2a0 [ 838.012174][T18665] ? sysfs_create_mount_point+0xb0/0xb0 [ 838.012228][T18665] ? spin_bug+0x1d0/0x1d0 [ 838.012283][T18665] ? net_namespace+0x12/0x40 [ 838.012324][T18665] ? device_namespace+0x8d/0xc0 [ 838.012378][T18665] kobject_add_internal+0x2c8/0x960 [ 838.012435][T18665] kobject_add+0x16f/0x240 [ 838.012475][T18665] ? kset_create_and_add+0x190/0x190 [ 838.012519][T18665] ? do_raw_spin_unlock+0x173/0x230 [ 838.012576][T18665] ? kobject_put+0xbe/0x440 [ 838.012627][T18665] device_add+0x289/0x1aa0 [ 838.012667][T18665] ? device_initialize+0x510/0x510 01:15:09 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000000)={{0x1, 0xd1fc}, {0x100000000000, 0x8}, 0x2, 0x1}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x6}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f00000012c0)={0x7f, 0xc}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001340)={{0x9, 0x4, 0x8, 0x2, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x311, r2, 0x2, 0x79, 'syz0\x00', &(0x7f0000001300)=['/dev/ptp0\x00', '/dev/ptp0\x00'], 0x14}) 01:15:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c6558001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:09 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001006000400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:09 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r1, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r4, &(0x7f0000000040)={0x11, 0x6, r6, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000002c0)={r6, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) [ 838.012720][T18665] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 838.012771][T18665] ? __init_waitqueue_head+0xca/0x150 [ 838.012827][T18665] netdev_register_kobject+0x183/0x3f0 [ 838.012888][T18665] register_netdevice+0xbdf/0x14a0 [ 838.012944][T18665] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 838.012995][T18665] ? validate_linkmsg+0x6fc/0x9c0 01:15:09 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) [ 838.013043][T18665] br_dev_newlink+0x27/0x110 [ 838.013085][T18665] ? br_changelink+0x1760/0x1760 [ 838.013122][T18665] __rtnl_newlink+0x1173/0x1930 [ 838.013186][T18665] ? rtnl_link_unregister+0x260/0x260 [ 838.013277][T18665] rtnl_newlink+0x67/0xa0 01:15:09 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 838.013321][T18665] ? __rtnl_newlink+0x1930/0x1930 [ 838.013368][T18665] rtnetlink_rcv_msg+0x3c7/0xe00 [ 838.013427][T18665] ? rtnl_getlink+0xb40/0xb40 [ 838.013494][T18665] netlink_rcv_skb+0x16b/0x440 [ 838.013547][T18665] ? rtnl_getlink+0xb40/0xb40 [ 838.013594][T18665] ? netlink_ack+0x1370/0x1370 [ 838.013669][T18665] ? netlink_deliver_tap+0x1a0/0xd00 01:15:09 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x840, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) sendmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)="8420a580bb84c5d50fd84780099a040c06c56002989c9bd27b13ed1a6abfd504ea5f95af2395b9aa840a09bb04a822fba18c801e40853d32661b2af86ac91564e11e4df4157a407ceefdce7a6daf204b8d513c4b0acf7a7978048596f6cd8cbf0d05a15b633e", 0x66}, {&(0x7f0000001380)="bc8708c92b6194741b89a891826f478f2918a3a2f63b5fcc974947d5b03af3e58887ffc1c1fa40680a9d93ed739b0c96f853cbe2ea4ee3bf953c4695fbd34901182c3be96f521d96c514664c04d31d75f492c0701a2930ea6b0c55feedfa79c91210d1239be33e07594adf36fd4c1dce83b331bea38572fe8df785a8a033d70e688f7a619d5a52", 0x87}, {&(0x7f0000001440)="53b044ad475a3ed67d07e89f2a63772b2985cbf1addfa471be3c6eccbe78b5759035743b32472619ae8948ce0b49350dc476025c1a9b329101f242958ca2fda63004dc5343ce39cc071fe3b5e3635f0cc81ebd8566ee8d8514d20df250af2a791e6fbb91ce620a6fe55621b20c448503ee6d0e27b04d22bc0905d1cb5c9e4b5316306524409ec5e3d02eed043e10b85a0990", 0x92}, {&(0x7f0000001500)="0e8c42c0a220f48df44ef2a626dc765e46efdd633b2912b6d576d5415039d5d99f2c05b3896710c8e233ba1203ba65f4cb80b1a74c9948a712b5dd66affd817ba4ec68d94d685f13d24e1ec06f71948850cfb5e1be6baf2ad0ed84d0825a70b9bc27ab93db2f5ddd8a947c1da16d4831c447146617e8f3ec44a17510b8f8d8a0444a23c86e576539499b6b1e225a2a6ae2f5d0b0f2a1a203cb2674bf84b1bde0eb3776142fd6bf26f0440cc26f5f11e43a87681d3daafa6f55b2e4e8538ba48554920a52fddb8980", 0xc8}, {&(0x7f00000017c0)="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", 0x1000}], 0x5, &(0x7f00000027c0)=[{0x68, 0x11, 0x9, "08c6f9960f62d5a251d10f2a4ca26d7980a13d04419badf4c5033ccad509a2ed75637a063ab402fa3d93a6a12a58332eb5aa8410d49720d910fa674a8cc92da9dba6b6a7491c2674db0479787e47d4bc2fcf10"}, {0x78, 0x14, 0x8, "a575b4b05d7c2f8ccc01049ed4450e3f2ed7f27212430dac91d523c470bfc5958ecff29d46ab67b66e7207e8e12f3e396efc6d31734f4b6791aa0697108a8d54a00b4f9ad388c27f6e098faa93582ea1e10caef3cf1f40af8571f93b02ae02b2ef3f"}, {0x88, 0x102, 0x3, "82b8bdbbe4a03d57762f0218fbe775e060c9a1ecc8945236185c0e7399f67dc988b1a585da370da26d86c710756cb46e8fb49b74f8e1693cb7d21652e831bbe772996ce3428e83b664e8f7bcaefacab2e0570fbaae2349182d5ea332f472293dbd9cbcfeaf500b7b6666c5988d2df7b33fa93f6b7425cd"}, {0x98, 0x88, 0xffffffff, "ee88324a50992218dbad05b6347f0b542399aeb57dbaffeea3600e6ae4e9963f8ef7d85ee4abcb0a3a115c73aeb265094558b152e2bd34c14d4eda27c293f156cb4dc0a55ff965d393d662e25374f0b53f8d1402d96684892a28f2808fc52bf03cb55fb68f6912f57c50a96d285ea2b6d5a558e1faa39e4cff1000f775bb6e1785"}, {0x80, 0x3a, 0x5, "7362a7288bf8eab56e8a111a7969fb68db0e5653430ca7e00786ba45d144611d8fe7e403555a3254bcb6616f17f413514e926b894f3a3034d3aff5c6996a4aa1b5b88e598f7582fbc6165a38c1c5335e13edbf4776b6639f57f845df153c3f42ed45093b8b9d80e2c46b35c935ea61"}, {0xa0, 0x104, 0x0, "caf12c4283fa57b18e18fdea07eca26a3243274f7330b520495864355ca943bd3cb8796ab057594c1145c9acdb58223e71ab65698fa1635ce91919efd22cf2b89b0cda1708d09e39a7fe1569e7193afede4b121e369e824301be47bd51c0ca298e212c3a355bcf0a8d95b26910140c999fc27e5447426e6ce1e5ad97cbf43db04addd434c468358003a6"}, {0x78, 0x579c9df6af8e6b46, 0x100, "95c4aeadd0a395bd6c3901d61cbc20117a85f630ae62a3dddf2fa287f4c4d47bd7ba4b30c9f0b2482a51946c3bd26853f7c2530081abac5392f3105d3cf20710ec035f719d2f96e6ecb1fdde1242ada125fdff00b6539aadcebfaecb913b5ddfc4f1e7721f4149"}, {0x90, 0x104, 0x4, "1656bd8573aabbc1c269dcb322e82af693c395d0a781a06cd49a27e03df1015387c5dbf87bae4d8a08e7f0302ba2a76ef4164bc096d52742bee8d7fed95c1cce4aa3c75e3fe7c7bccb5459d8ac8066f3651f282f305fba803b53d98c51c853b5aad6679a6dfc3b0bbfb9cdee2f961f1ff10f99846e104ebbdf16"}, {0x50, 0x0, 0x5, "97ff7a8929fffe98b8fcf658598b4b5066fa56441c5d69ae9d14eadb867aed3ae5a56f23f0c32bfe0f3cb0d6a57532e50e193247f2251ed79e"}], 0x478}, 0x4) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f00000012c0)) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000004c0)={0xa, &(0x7f0000000440)=[{0x2, 0x1, 0x40, 0xd03}, {0x80, 0x5}, {0x1000, 0x4c, 0x90, 0x7fffffff}, {0x1000, 0x9, 0xfa, 0x6}, {0x7, 0x4, 0x3, 0xff}, {0x0, 0x1d, 0x1, 0xcbc}, {0x7, 0x72, 0xf2, 0xa884}, {0xff, 0x1, 0x1, 0x5}, {0x0, 0x1, 0x7, 0x5}, {0x4d5, 0x1, 0x3, 0x44d76d8c}]}) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00000000c0)="6489b75274da3ef209ac1f101973e9e82f2cb3a831b62d3bba6d119e880761bd9d77d6e5b7924c2993d69cf953540b2846192c03a9f9d13313512f16570df4ac1de7ae6685e5ca15af95c7d1482738890f576c159b413df0e11510a492d2ea15315df1068b5e905c3c46bdceac2d6692cf7fce0f", 0x74, 0x7e}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000001c0)="124fd630844f09a51fb3e5db4c113e77153ecf3b52512ad2b983ee3031e66b8b2c4e89e5536f28014d3d4b24010fe55db4e0720f50f1c23e7374b0a88ce24d7534a2f43296d372f61c42f44a7d9bb9", 0x4f, 0x0, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f0000000240)="7bca1c296238f0f270e0a127fa8dddd14d8a77bd1bd14fb7411014663acc00e4c4e4706bd8c5fe0b562967341bf4cf130cae15aaba873849c503b3985051778103277f3589b8db4aeeb4bffc7ceccd785a4d9f5e236100e0157c82c8564dac8103108de775450a0ee5f6c45bf8e203598f17b0bef56ff6ebdd10c38608a25fe8e820c10967b394fe2be6a4aa6af3fe9c3e9b2d8c", 0x94, 0x8, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000380)="f244a393d200ba084afd0f3d2da1267b8177a7a5b0352f708dafff807850e5ec1e53f8a514934ba0fcdeb50be96609e62473dcadcd2dafc1e05be3b2739a13a262686d1c2c4c3c7f3e49e3ed98205a616046211ddc6bad9fcaaedb04b3836f2bdc12acae50fd", 0x66, 0x6, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x9, r6, &(0x7f0000000500)="379b4de2f0444cac9cb7ce0d3fcc6ce4c24f92186e22dbfc7d61b5c7b8dfdc1891e298f510c8939f2bfdb2b58b86c5866de1746ea6e6e0ae0864eaa01e363463509cd1296c7736e511e2cdd8a37e785a4f8648116cc1393edd88cd4c80c93714a2dda5aa53dac2a9786f8c48151ae77f63a07e397f916fce972b847ce9a58f6977b52c7a55d50eedf68aeb7dffe74f39d05e01cd8d5e8202626adc2ded67209f4628adf844c2e086b0fcf53b37055d6173d231bfdf65b2b6a69126d25d17e89e9c75f7d478", 0xc5, 0xfaf0}]) [ 838.013731][T18665] netlink_unicast+0x53b/0x810 [ 838.013788][T18665] ? netlink_attachskb+0x880/0x880 [ 838.013838][T18665] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 838.013879][T18665] ? __phys_addr_symbol+0x30/0x70 [ 838.013922][T18665] ? __check_object_size+0x323/0x730 [ 838.013982][T18665] netlink_sendmsg+0x93c/0xe40 [ 838.014043][T18665] ? netlink_unicast+0x810/0x810 [ 838.014103][T18665] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 838.014140][T18665] ? netlink_unicast+0x810/0x810 01:15:09 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x840, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) sendmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)="8420a580bb84c5d50fd84780099a040c06c56002989c9bd27b13ed1a6abfd504ea5f95af2395b9aa840a09bb04a822fba18c801e40853d32661b2af86ac91564e11e4df4157a407ceefdce7a6daf204b8d513c4b0acf7a7978048596f6cd8cbf0d05a15b633e", 0x66}, {&(0x7f0000001380)="bc8708c92b6194741b89a891826f478f2918a3a2f63b5fcc974947d5b03af3e58887ffc1c1fa40680a9d93ed739b0c96f853cbe2ea4ee3bf953c4695fbd34901182c3be96f521d96c514664c04d31d75f492c0701a2930ea6b0c55feedfa79c91210d1239be33e07594adf36fd4c1dce83b331bea38572fe8df785a8a033d70e688f7a619d5a52", 0x87}, {&(0x7f0000001440)="53b044ad475a3ed67d07e89f2a63772b2985cbf1addfa471be3c6eccbe78b5759035743b32472619ae8948ce0b49350dc476025c1a9b329101f242958ca2fda63004dc5343ce39cc071fe3b5e3635f0cc81ebd8566ee8d8514d20df250af2a791e6fbb91ce620a6fe55621b20c448503ee6d0e27b04d22bc0905d1cb5c9e4b5316306524409ec5e3d02eed043e10b85a0990", 0x92}, {&(0x7f0000001500)="0e8c42c0a220f48df44ef2a626dc765e46efdd633b2912b6d576d5415039d5d99f2c05b3896710c8e233ba1203ba65f4cb80b1a74c9948a712b5dd66affd817ba4ec68d94d685f13d24e1ec06f71948850cfb5e1be6baf2ad0ed84d0825a70b9bc27ab93db2f5ddd8a947c1da16d4831c447146617e8f3ec44a17510b8f8d8a0444a23c86e576539499b6b1e225a2a6ae2f5d0b0f2a1a203cb2674bf84b1bde0eb3776142fd6bf26f0440cc26f5f11e43a87681d3daafa6f55b2e4e8538ba48554920a52fddb8980", 0xc8}, {&(0x7f00000017c0)="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", 0x1000}], 0x5, &(0x7f00000027c0)=[{0x68, 0x11, 0x9, "08c6f9960f62d5a251d10f2a4ca26d7980a13d04419badf4c5033ccad509a2ed75637a063ab402fa3d93a6a12a58332eb5aa8410d49720d910fa674a8cc92da9dba6b6a7491c2674db0479787e47d4bc2fcf10"}, {0x78, 0x14, 0x8, "a575b4b05d7c2f8ccc01049ed4450e3f2ed7f27212430dac91d523c470bfc5958ecff29d46ab67b66e7207e8e12f3e396efc6d31734f4b6791aa0697108a8d54a00b4f9ad388c27f6e098faa93582ea1e10caef3cf1f40af8571f93b02ae02b2ef3f"}, {0x88, 0x102, 0x3, "82b8bdbbe4a03d57762f0218fbe775e060c9a1ecc8945236185c0e7399f67dc988b1a585da370da26d86c710756cb46e8fb49b74f8e1693cb7d21652e831bbe772996ce3428e83b664e8f7bcaefacab2e0570fbaae2349182d5ea332f472293dbd9cbcfeaf500b7b6666c5988d2df7b33fa93f6b7425cd"}, {0x98, 0x88, 0xffffffff, "ee88324a50992218dbad05b6347f0b542399aeb57dbaffeea3600e6ae4e9963f8ef7d85ee4abcb0a3a115c73aeb265094558b152e2bd34c14d4eda27c293f156cb4dc0a55ff965d393d662e25374f0b53f8d1402d96684892a28f2808fc52bf03cb55fb68f6912f57c50a96d285ea2b6d5a558e1faa39e4cff1000f775bb6e1785"}, {0x80, 0x3a, 0x5, "7362a7288bf8eab56e8a111a7969fb68db0e5653430ca7e00786ba45d144611d8fe7e403555a3254bcb6616f17f413514e926b894f3a3034d3aff5c6996a4aa1b5b88e598f7582fbc6165a38c1c5335e13edbf4776b6639f57f845df153c3f42ed45093b8b9d80e2c46b35c935ea61"}, {0xa0, 0x104, 0x0, "caf12c4283fa57b18e18fdea07eca26a3243274f7330b520495864355ca943bd3cb8796ab057594c1145c9acdb58223e71ab65698fa1635ce91919efd22cf2b89b0cda1708d09e39a7fe1569e7193afede4b121e369e824301be47bd51c0ca298e212c3a355bcf0a8d95b26910140c999fc27e5447426e6ce1e5ad97cbf43db04addd434c468358003a6"}, {0x78, 0x579c9df6af8e6b46, 0x100, "95c4aeadd0a395bd6c3901d61cbc20117a85f630ae62a3dddf2fa287f4c4d47bd7ba4b30c9f0b2482a51946c3bd26853f7c2530081abac5392f3105d3cf20710ec035f719d2f96e6ecb1fdde1242ada125fdff00b6539aadcebfaecb913b5ddfc4f1e7721f4149"}, {0x90, 0x104, 0x4, "1656bd8573aabbc1c269dcb322e82af693c395d0a781a06cd49a27e03df1015387c5dbf87bae4d8a08e7f0302ba2a76ef4164bc096d52742bee8d7fed95c1cce4aa3c75e3fe7c7bccb5459d8ac8066f3651f282f305fba803b53d98c51c853b5aad6679a6dfc3b0bbfb9cdee2f961f1ff10f99846e104ebbdf16"}, {0x50, 0x0, 0x5, "97ff7a8929fffe98b8fcf658598b4b5066fa56441c5d69ae9d14eadb867aed3ae5a56f23f0c32bfe0f3cb0d6a57532e50e193247f2251ed79e"}], 0x478}, 0x4) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f00000012c0)) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000004c0)={0xa, &(0x7f0000000440)=[{0x2, 0x1, 0x40, 0xd03}, {0x80, 0x5}, {0x1000, 0x4c, 0x90, 0x7fffffff}, {0x1000, 0x9, 0xfa, 0x6}, {0x7, 0x4, 0x3, 0xff}, {0x0, 0x1d, 0x1, 0xcbc}, {0x7, 0x72, 0xf2, 0xa884}, {0xff, 0x1, 0x1, 0x5}, {0x0, 0x1, 0x7, 0x5}, {0x4d5, 0x1, 0x3, 0x44d76d8c}]}) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00000000c0)="6489b75274da3ef209ac1f101973e9e82f2cb3a831b62d3bba6d119e880761bd9d77d6e5b7924c2993d69cf953540b2846192c03a9f9d13313512f16570df4ac1de7ae6685e5ca15af95c7d1482738890f576c159b413df0e11510a492d2ea15315df1068b5e905c3c46bdceac2d6692cf7fce0f", 0x74, 0x7e}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000001c0)="124fd630844f09a51fb3e5db4c113e77153ecf3b52512ad2b983ee3031e66b8b2c4e89e5536f28014d3d4b24010fe55db4e0720f50f1c23e7374b0a88ce24d7534a2f43296d372f61c42f44a7d9bb9", 0x4f, 0x0, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f0000000240)="7bca1c296238f0f270e0a127fa8dddd14d8a77bd1bd14fb7411014663acc00e4c4e4706bd8c5fe0b562967341bf4cf130cae15aaba873849c503b3985051778103277f3589b8db4aeeb4bffc7ceccd785a4d9f5e236100e0157c82c8564dac8103108de775450a0ee5f6c45bf8e203598f17b0bef56ff6ebdd10c38608a25fe8e820c10967b394fe2be6a4aa6af3fe9c3e9b2d8c", 0x94, 0x8, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000380)="f244a393d200ba084afd0f3d2da1267b8177a7a5b0352f708dafff807850e5ec1e53f8a514934ba0fcdeb50be96609e62473dcadcd2dafc1e05be3b2739a13a262686d1c2c4c3c7f3e49e3ed98205a616046211ddc6bad9fcaaedb04b3836f2bdc12acae50fd", 0x66, 0x6, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x9, r6, &(0x7f0000000500)="379b4de2f0444cac9cb7ce0d3fcc6ce4c24f92186e22dbfc7d61b5c7b8dfdc1891e298f510c8939f2bfdb2b58b86c5866de1746ea6e6e0ae0864eaa01e363463509cd1296c7736e511e2cdd8a37e785a4f8648116cc1393edd88cd4c80c93714a2dda5aa53dac2a9786f8c48151ae77f63a07e397f916fce972b847ce9a58f6977b52c7a55d50eedf68aeb7dffe74f39d05e01cd8d5e8202626adc2ded67209f4628adf844c2e086b0fcf53b37055d6173d231bfdf65b2b6a69126d25d17e89e9c75f7d478", 0xc5, 0xfaf0}]) [ 838.014194][T18665] __sock_sendmsg+0xd5/0x180 [ 838.014238][T18665] ____sys_sendmsg+0x6ac/0x940 [ 838.014282][T18665] ? copy_msghdr_from_user+0x10b/0x160 [ 838.014332][T18665] ? kernel_sendmsg+0x50/0x50 [ 838.014384][T18665] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 838.014453][T18665] ___sys_sendmsg+0x135/0x1d0 [ 838.014508][T18665] ? do_recvmmsg+0x740/0x740 [ 838.014558][T18665] ? find_held_lock+0x2d/0x110 [ 838.014644][T18665] ? __fget_light+0xe6/0x260 01:15:10 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async, rerun: 64) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x840, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) sendmsg(r3, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001300)="8420a580bb84c5d50fd84780099a040c06c56002989c9bd27b13ed1a6abfd504ea5f95af2395b9aa840a09bb04a822fba18c801e40853d32661b2af86ac91564e11e4df4157a407ceefdce7a6daf204b8d513c4b0acf7a7978048596f6cd8cbf0d05a15b633e", 0x66}, {&(0x7f0000001380)="bc8708c92b6194741b89a891826f478f2918a3a2f63b5fcc974947d5b03af3e58887ffc1c1fa40680a9d93ed739b0c96f853cbe2ea4ee3bf953c4695fbd34901182c3be96f521d96c514664c04d31d75f492c0701a2930ea6b0c55feedfa79c91210d1239be33e07594adf36fd4c1dce83b331bea38572fe8df785a8a033d70e688f7a619d5a52", 0x87}, {&(0x7f0000001440)="53b044ad475a3ed67d07e89f2a63772b2985cbf1addfa471be3c6eccbe78b5759035743b32472619ae8948ce0b49350dc476025c1a9b329101f242958ca2fda63004dc5343ce39cc071fe3b5e3635f0cc81ebd8566ee8d8514d20df250af2a791e6fbb91ce620a6fe55621b20c448503ee6d0e27b04d22bc0905d1cb5c9e4b5316306524409ec5e3d02eed043e10b85a0990", 0x92}, {&(0x7f0000001500)="0e8c42c0a220f48df44ef2a626dc765e46efdd633b2912b6d576d5415039d5d99f2c05b3896710c8e233ba1203ba65f4cb80b1a74c9948a712b5dd66affd817ba4ec68d94d685f13d24e1ec06f71948850cfb5e1be6baf2ad0ed84d0825a70b9bc27ab93db2f5ddd8a947c1da16d4831c447146617e8f3ec44a17510b8f8d8a0444a23c86e576539499b6b1e225a2a6ae2f5d0b0f2a1a203cb2674bf84b1bde0eb3776142fd6bf26f0440cc26f5f11e43a87681d3daafa6f55b2e4e8538ba48554920a52fddb8980", 0xc8}, {&(0x7f00000017c0)="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", 0x1000}], 0x5, &(0x7f00000027c0)=[{0x68, 0x11, 0x9, "08c6f9960f62d5a251d10f2a4ca26d7980a13d04419badf4c5033ccad509a2ed75637a063ab402fa3d93a6a12a58332eb5aa8410d49720d910fa674a8cc92da9dba6b6a7491c2674db0479787e47d4bc2fcf10"}, {0x78, 0x14, 0x8, "a575b4b05d7c2f8ccc01049ed4450e3f2ed7f27212430dac91d523c470bfc5958ecff29d46ab67b66e7207e8e12f3e396efc6d31734f4b6791aa0697108a8d54a00b4f9ad388c27f6e098faa93582ea1e10caef3cf1f40af8571f93b02ae02b2ef3f"}, {0x88, 0x102, 0x3, "82b8bdbbe4a03d57762f0218fbe775e060c9a1ecc8945236185c0e7399f67dc988b1a585da370da26d86c710756cb46e8fb49b74f8e1693cb7d21652e831bbe772996ce3428e83b664e8f7bcaefacab2e0570fbaae2349182d5ea332f472293dbd9cbcfeaf500b7b6666c5988d2df7b33fa93f6b7425cd"}, {0x98, 0x88, 0xffffffff, "ee88324a50992218dbad05b6347f0b542399aeb57dbaffeea3600e6ae4e9963f8ef7d85ee4abcb0a3a115c73aeb265094558b152e2bd34c14d4eda27c293f156cb4dc0a55ff965d393d662e25374f0b53f8d1402d96684892a28f2808fc52bf03cb55fb68f6912f57c50a96d285ea2b6d5a558e1faa39e4cff1000f775bb6e1785"}, {0x80, 0x3a, 0x5, "7362a7288bf8eab56e8a111a7969fb68db0e5653430ca7e00786ba45d144611d8fe7e403555a3254bcb6616f17f413514e926b894f3a3034d3aff5c6996a4aa1b5b88e598f7582fbc6165a38c1c5335e13edbf4776b6639f57f845df153c3f42ed45093b8b9d80e2c46b35c935ea61"}, {0xa0, 0x104, 0x0, "caf12c4283fa57b18e18fdea07eca26a3243274f7330b520495864355ca943bd3cb8796ab057594c1145c9acdb58223e71ab65698fa1635ce91919efd22cf2b89b0cda1708d09e39a7fe1569e7193afede4b121e369e824301be47bd51c0ca298e212c3a355bcf0a8d95b26910140c999fc27e5447426e6ce1e5ad97cbf43db04addd434c468358003a6"}, {0x78, 0x579c9df6af8e6b46, 0x100, "95c4aeadd0a395bd6c3901d61cbc20117a85f630ae62a3dddf2fa287f4c4d47bd7ba4b30c9f0b2482a51946c3bd26853f7c2530081abac5392f3105d3cf20710ec035f719d2f96e6ecb1fdde1242ada125fdff00b6539aadcebfaecb913b5ddfc4f1e7721f4149"}, {0x90, 0x104, 0x4, "1656bd8573aabbc1c269dcb322e82af693c395d0a781a06cd49a27e03df1015387c5dbf87bae4d8a08e7f0302ba2a76ef4164bc096d52742bee8d7fed95c1cce4aa3c75e3fe7c7bccb5459d8ac8066f3651f282f305fba803b53d98c51c853b5aad6679a6dfc3b0bbfb9cdee2f961f1ff10f99846e104ebbdf16"}, {0x50, 0x0, 0x5, "97ff7a8929fffe98b8fcf658598b4b5066fa56441c5d69ae9d14eadb867aed3ae5a56f23f0c32bfe0f3cb0d6a57532e50e193247f2251ed79e"}], 0x478}, 0x4) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r4, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async, rerun: 64) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x80049367, &(0x7f00000012c0)) (rerun: 64) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000004c0)={0xa, &(0x7f0000000440)=[{0x2, 0x1, 0x40, 0xd03}, {0x80, 0x5}, {0x1000, 0x4c, 0x90, 0x7fffffff}, {0x1000, 0x9, 0xfa, 0x6}, {0x7, 0x4, 0x3, 0xff}, {0x0, 0x1d, 0x1, 0xcbc}, {0x7, 0x72, 0xf2, 0xa884}, {0xff, 0x1, 0x1, 0x5}, {0x0, 0x1, 0x7, 0x5}, {0x4d5, 0x1, 0x3, 0x44d76d8c}]}) io_submit(0x0, 0x5, &(0x7f0000000640)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x9, r1, &(0x7f00000000c0)="6489b75274da3ef209ac1f101973e9e82f2cb3a831b62d3bba6d119e880761bd9d77d6e5b7924c2993d69cf953540b2846192c03a9f9d13313512f16570df4ac1de7ae6685e5ca15af95c7d1482738890f576c159b413df0e11510a492d2ea15315df1068b5e905c3c46bdceac2d6692cf7fce0f", 0x74, 0x7e}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000001c0)="124fd630844f09a51fb3e5db4c113e77153ecf3b52512ad2b983ee3031e66b8b2c4e89e5536f28014d3d4b24010fe55db4e0720f50f1c23e7374b0a88ce24d7534a2f43296d372f61c42f44a7d9bb9", 0x4f, 0x0, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f0000000240)="7bca1c296238f0f270e0a127fa8dddd14d8a77bd1bd14fb7411014663acc00e4c4e4706bd8c5fe0b562967341bf4cf130cae15aaba873849c503b3985051778103277f3589b8db4aeeb4bffc7ceccd785a4d9f5e236100e0157c82c8564dac8103108de775450a0ee5f6c45bf8e203598f17b0bef56ff6ebdd10c38608a25fe8e820c10967b394fe2be6a4aa6af3fe9c3e9b2d8c", 0x94, 0x8, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000380)="f244a393d200ba084afd0f3d2da1267b8177a7a5b0352f708dafff807850e5ec1e53f8a514934ba0fcdeb50be96609e62473dcadcd2dafc1e05be3b2739a13a262686d1c2c4c3c7f3e49e3ed98205a616046211ddc6bad9fcaaedb04b3836f2bdc12acae50fd", 0x66, 0x6, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x9, r6, &(0x7f0000000500)="379b4de2f0444cac9cb7ce0d3fcc6ce4c24f92186e22dbfc7d61b5c7b8dfdc1891e298f510c8939f2bfdb2b58b86c5866de1746ea6e6e0ae0864eaa01e363463509cd1296c7736e511e2cdd8a37e785a4f8648116cc1393edd88cd4c80c93714a2dda5aa53dac2a9786f8c48151ae77f63a07e397f916fce972b847ce9a58f6977b52c7a55d50eedf68aeb7dffe74f39d05e01cd8d5e8202626adc2ded67209f4628adf844c2e086b0fcf53b37055d6173d231bfdf65b2b6a69126d25d17e89e9c75f7d478", 0xc5, 0xfaf0}]) [ 838.014695][T18665] __sys_sendmsg+0x117/0x1e0 [ 838.014745][T18665] ? __sys_sendmsg_sock+0x30/0x30 [ 838.014792][T18665] ? xfd_validate_state+0x5d/0x180 [ 838.014870][T18665] ? syscall_enter_from_user_mode+0x26/0x80 [ 838.014924][T18665] do_syscall_64+0x3f/0x110 [ 838.014957][T18665] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 838.015004][T18665] RIP: 0033:0x7f432867cae9 [ 838.015032][T18665] 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 [ 838.015069][T18665] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 838.015105][T18665] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 838.015129][T18665] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 838.015153][T18665] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 838.015176][T18665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 838.015199][T18665] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 838.015245][T18665] [ 838.078699][T18665] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 838.373530][T18673] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 838.459057][T18677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 838.460786][T18677] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 838.460814][T18677] CPU: 0 PID: 18677 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 838.460853][T18677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 838.460874][T18677] Call Trace: [ 838.460886][T18677] [ 838.460900][T18677] dump_stack_lvl+0x125/0x1b0 [ 838.460970][T18677] sysfs_warn_dup+0x7f/0xa0 [ 838.461027][T18677] sysfs_create_dir_ns+0x247/0x2a0 [ 838.461081][T18677] ? sysfs_create_mount_point+0xb0/0xb0 [ 838.461135][T18677] ? spin_bug+0x1d0/0x1d0 [ 838.461191][T18677] ? net_namespace+0x12/0x40 [ 838.461232][T18677] ? device_namespace+0x8d/0xc0 [ 838.461287][T18677] kobject_add_internal+0x2c8/0x960 [ 838.461335][T18677] kobject_add+0x16f/0x240 [ 838.461374][T18677] ? kset_create_and_add+0x190/0x190 [ 838.461417][T18677] ? do_raw_spin_unlock+0x173/0x230 [ 838.461473][T18677] ? kobject_put+0xbe/0x440 [ 838.461523][T18677] device_add+0x289/0x1aa0 [ 838.461571][T18677] ? device_initialize+0x510/0x510 [ 838.461628][T18677] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 838.461679][T18677] ? __init_waitqueue_head+0xca/0x150 [ 838.461734][T18677] netdev_register_kobject+0x183/0x3f0 [ 838.461795][T18677] register_netdevice+0xbdf/0x14a0 [ 838.461851][T18677] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 838.461901][T18677] ? validate_linkmsg+0x6fc/0x9c0 [ 838.461950][T18677] br_dev_newlink+0x27/0x110 [ 838.461997][T18677] ? br_changelink+0x1760/0x1760 [ 838.462035][T18677] __rtnl_newlink+0x1173/0x1930 [ 838.462102][T18677] ? rtnl_link_unregister+0x260/0x260 [ 838.462193][T18677] rtnl_newlink+0x67/0xa0 [ 838.462237][T18677] ? __rtnl_newlink+0x1930/0x1930 [ 838.462283][T18677] rtnetlink_rcv_msg+0x3c7/0xe00 [ 838.462333][T18677] ? rtnl_getlink+0xb40/0xb40 [ 838.462399][T18677] netlink_rcv_skb+0x16b/0x440 [ 838.462452][T18677] ? rtnl_getlink+0xb40/0xb40 [ 838.462500][T18677] ? netlink_ack+0x1370/0x1370 [ 838.462575][T18677] ? netlink_deliver_tap+0x1a0/0xd00 [ 838.462636][T18677] netlink_unicast+0x53b/0x810 [ 838.462694][T18677] ? netlink_attachskb+0x880/0x880 [ 838.462746][T18677] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 838.462787][T18677] ? __phys_addr_symbol+0x30/0x70 [ 838.462831][T18677] ? __check_object_size+0x323/0x730 [ 838.462890][T18677] netlink_sendmsg+0x93c/0xe40 [ 838.462951][T18677] ? netlink_unicast+0x810/0x810 [ 838.463019][T18677] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 838.463057][T18677] ? netlink_unicast+0x810/0x810 [ 838.463111][T18677] __sock_sendmsg+0xd5/0x180 [ 838.463156][T18677] ____sys_sendmsg+0x6ac/0x940 [ 838.463200][T18677] ? copy_msghdr_from_user+0x10b/0x160 [ 838.463250][T18677] ? kernel_sendmsg+0x50/0x50 [ 838.463302][T18677] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 838.463365][T18677] ___sys_sendmsg+0x135/0x1d0 [ 838.463419][T18677] ? do_recvmmsg+0x740/0x740 [ 838.463468][T18677] ? find_held_lock+0x2d/0x110 [ 838.463554][T18677] ? __fget_light+0xe6/0x260 [ 838.463606][T18677] __sys_sendmsg+0x117/0x1e0 [ 838.463655][T18677] ? __sys_sendmsg_sock+0x30/0x30 [ 838.463702][T18677] ? xfd_validate_state+0x5d/0x180 [ 838.463780][T18677] ? syscall_enter_from_user_mode+0x26/0x80 [ 838.463862][T18677] do_syscall_64+0x3f/0x110 [ 838.463898][T18677] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 838.463944][T18677] RIP: 0033:0x7fe21b87cae9 [ 838.463979][T18677] 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 [ 838.464015][T18677] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 838.464049][T18677] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 838.464073][T18677] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 838.464096][T18677] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 838.464116][T18677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 838.464138][T18677] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 838.464184][T18677] [ 838.464237][T18677] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:11 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000000)={{0x1, 0xd1fc}, {0x100000000000, 0x8}, 0x2, 0x1}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x6}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f00000012c0)={0x7f, 0xc}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001340)={{0x9, 0x4, 0x8, 0x2, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x311, r2, 0x2, 0x79, 'syz0\x00', &(0x7f0000001300)=['/dev/ptp0\x00', '/dev/ptp0\x00'], 0x14}) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000000)={{0x1, 0xd1fc}, {0x100000000000, 0x8}, 0x2, 0x1}) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x6}) (async) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0x0, 0x0) (async) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f00000012c0)={0x7f, 0xc}) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) (async) getpid() (async) process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001340)={{0x9, 0x4, 0x8, 0x2, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x311, r2, 0x2, 0x79, 'syz0\x00', &(0x7f0000001300)=['/dev/ptp0\x00', '/dev/ptp0\x00'], 0x14}) (async) 01:15:11 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = io_uring_setup(0x1436, &(0x7f00000001c0)={0x0, 0xe6e5, 0x10, 0x3, 0x301}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001540), 0x40200, 0x0) r3 = io_uring_setup(0x5430, &(0x7f0000001580)={0x0, 0x8f17, 0x20, 0x3, 0x2b5, 0x0, r2}) r4 = dup3(r0, r1, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000001680)={{0x1, 0x1, 0x18, r3, {0xe6a}}, './file0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(r7, 0xb, &(0x7f0000001500)=[@ioring_restriction_sqe_flags_required={0x3, 0x4}, @ioring_restriction_register_op={0x0, 0x13}], 0x2) sendmsg(r6, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000012c0)="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", 0x111}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="000004c673e46c72d12616826e3a7945ca75fded797cc33df2103a5037267208af2b78d2a482d95fbcf7a311c8a7575849dbc9790867234862d112d195dc89f2332887c383eaaf02aff6de7c956b9d5cd8e4651a04c17a0fd0404a5eaa22ae87ced56f", @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) r9 = openat$incfs(r5, &(0x7f0000001600)='.pending_reads\x00', 0x42000, 0xdb5469494afbfca5) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r9, 0xc0189375, &(0x7f0000001640)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$nl_route(r4, &(0x7f00000014c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000001400)=@bridge_getneigh={0xa8, 0x1e, 0x4, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r8, 0x22080, 0x11024}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x77c}, @IFLA_PORT_SELF={0x70, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "5b6719939d61f6cfe250642887f2baaa"}, @IFLA_PORT_PROFILE={0x9, 0x2, ':^\xc2/\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, '!:*:#}\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "54b8ae644b8899718792654469d09488"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "34712694bf035ef5d6c6b6efad45b2cd"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x35}, @IFLA_PORT_PROFILE={0x6, 0x2, '#\x00'}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1c}, @IFLA_PROTO_DOWN={0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x6008000}, 0x4008851) 01:15:11 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:11 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000000)={{0x1, 0xd1fc}, {0x100000000000, 0x8}, 0x2, 0x1}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x6}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f00000012c0)={0x7f, 0xc}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001340)={{0x9, 0x4, 0x8, 0x2, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x311, r2, 0x2, 0x79, 'syz0\x00', &(0x7f0000001300)=['/dev/ptp0\x00', '/dev/ptp0\x00'], 0x14}) 01:15:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001002010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c5865001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:11 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) r1 = io_uring_setup(0x1436, &(0x7f00000001c0)={0x0, 0xe6e5, 0x10, 0x3, 0x301}) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001540), 0x40200, 0x0) r3 = io_uring_setup(0x5430, &(0x7f0000001580)={0x0, 0x8f17, 0x20, 0x3, 0x2b5, 0x0, r2}) (async) r4 = dup3(r0, r1, 0x0) (async) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000001680)={{0x1, 0x1, 0x18, r3, {0xe6a}}, './file0\x00'}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) io_uring_register$IORING_REGISTER_RESTRICTIONS(r7, 0xb, &(0x7f0000001500)=[@ioring_restriction_sqe_flags_required={0x3, 0x4}, @ioring_restriction_register_op={0x0, 0x13}], 0x2) (async) sendmsg(r6, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000012c0)="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", 0x111}], 0x1}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="000004c673e46c72d12616826e3a7945ca75fded797cc33df2103a5037267208af2b78d2a482d95fbcf7a311c8a7575849dbc9790867234862d112d195dc89f2332887c383eaaf02aff6de7c956b9d5cd8e4651a04c17a0fd0404a5eaa22ae87ced56f", @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) (async) r9 = openat$incfs(r5, &(0x7f0000001600)='.pending_reads\x00', 0x42000, 0xdb5469494afbfca5) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r9, 0xc0189375, &(0x7f0000001640)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) sendmsg$nl_route(r4, &(0x7f00000014c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000001400)=@bridge_getneigh={0xa8, 0x1e, 0x4, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r8, 0x22080, 0x11024}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x77c}, @IFLA_PORT_SELF={0x70, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "5b6719939d61f6cfe250642887f2baaa"}, @IFLA_PORT_PROFILE={0x9, 0x2, ':^\xc2/\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, '!:*:#}\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "54b8ae644b8899718792654469d09488"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "34712694bf035ef5d6c6b6efad45b2cd"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x35}, @IFLA_PORT_PROFILE={0x6, 0x2, '#\x00'}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1c}, @IFLA_PROTO_DOWN={0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x6008000}, 0x4008851) [ 840.322484][T18705] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 840.371095][T18705] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 840.429615][T18705] CPU: 0 PID: 18705 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 840.439787][T18705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 840.449904][T18705] Call Trace: [ 840.453233][T18705] [ 840.456196][T18705] dump_stack_lvl+0x125/0x1b0 [ 840.460936][T18705] sysfs_warn_dup+0x7f/0xa0 [ 840.465490][T18705] sysfs_create_dir_ns+0x247/0x2a0 [ 840.470653][T18705] ? sysfs_create_mount_point+0xb0/0xb0 [ 840.476250][T18705] ? spin_bug+0x1d0/0x1d0 [ 840.480632][T18705] ? net_namespace+0x12/0x40 [ 840.485263][T18705] ? device_namespace+0x8d/0xc0 [ 840.490176][T18705] kobject_add_internal+0x2c8/0x960 [ 840.495438][T18705] kobject_add+0x16f/0x240 [ 840.499892][T18705] ? kset_create_and_add+0x190/0x190 [ 840.505303][T18705] ? do_raw_spin_unlock+0x173/0x230 [ 840.510567][T18705] ? kobject_put+0xbe/0x440 [ 840.515117][T18705] device_add+0x289/0x1aa0 [ 840.519585][T18705] ? device_initialize+0x510/0x510 [ 840.524751][T18705] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 840.531652][T18705] ? __init_waitqueue_head+0xca/0x150 [ 840.537119][T18705] netdev_register_kobject+0x183/0x3f0 [ 840.542720][T18705] register_netdevice+0xbdf/0x14a0 [ 840.547894][T18705] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 840.553842][T18705] ? validate_linkmsg+0x6fc/0x9c0 [ 840.558913][T18705] br_dev_newlink+0x27/0x110 [ 840.563560][T18705] ? br_changelink+0x1760/0x1760 [ 840.568546][T18705] __rtnl_newlink+0x1173/0x1930 [ 840.573460][T18705] ? rtnl_link_unregister+0x260/0x260 [ 840.578909][T18705] rtnl_newlink+0x67/0xa0 [ 840.583299][T18705] ? __rtnl_newlink+0x1930/0x1930 [ 840.588374][T18705] rtnetlink_rcv_msg+0x3c7/0xe00 [ 840.593362][T18705] ? rtnl_getlink+0xb40/0xb40 [ 840.598104][T18705] netlink_rcv_skb+0x16b/0x440 [ 840.602927][T18705] ? rtnl_getlink+0xb40/0xb40 [ 840.607648][T18705] ? netlink_ack+0x1370/0x1370 [ 840.612479][T18705] ? netlink_deliver_tap+0x1a0/0xd00 [ 840.617824][T18705] netlink_unicast+0x53b/0x810 [ 840.622642][T18705] ? netlink_attachskb+0x880/0x880 [ 840.627802][T18705] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 840.633739][T18705] ? __phys_addr_symbol+0x30/0x70 [ 840.638806][T18705] ? __check_object_size+0x323/0x730 [ 840.644149][T18705] netlink_sendmsg+0x93c/0xe40 [ 840.648978][T18705] ? netlink_unicast+0x810/0x810 [ 840.653972][T18705] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 840.659293][T18705] ? netlink_unicast+0x810/0x810 [ 840.664314][T18705] __sock_sendmsg+0xd5/0x180 [ 840.668972][T18705] ____sys_sendmsg+0x6ac/0x940 [ 840.673788][T18705] ? copy_msghdr_from_user+0x10b/0x160 [ 840.679296][T18705] ? kernel_sendmsg+0x50/0x50 [ 840.684020][T18705] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 840.690181][T18705] ___sys_sendmsg+0x135/0x1d0 [ 840.694947][T18705] ? do_recvmmsg+0x740/0x740 [ 840.699592][T18705] ? find_held_lock+0x2d/0x110 [ 840.704440][T18705] ? __fget_light+0xe6/0x260 [ 840.709102][T18705] __sys_sendmsg+0x117/0x1e0 [ 840.713760][T18705] ? __sys_sendmsg_sock+0x30/0x30 [ 840.718836][T18705] ? xfd_validate_state+0x5d/0x180 [ 840.724022][T18705] ? syscall_enter_from_user_mode+0x26/0x80 [ 840.729971][T18705] do_syscall_64+0x3f/0x110 [ 840.734511][T18705] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 840.740495][T18705] RIP: 0033:0x7fe21b87cae9 [ 840.744945][T18705] 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 [ 840.764597][T18705] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 840.773052][T18705] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 840.781052][T18705] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 840.789055][T18705] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 840.797059][T18705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 840.805072][T18705] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 840.813107][T18705] [ 840.843271][T18705] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 840.909362][T18713] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:11 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async, rerun: 64) r1 = io_uring_setup(0x1436, &(0x7f00000001c0)={0x0, 0xe6e5, 0x10, 0x3, 0x301}) (rerun: 64) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001540), 0x40200, 0x0) r3 = io_uring_setup(0x5430, &(0x7f0000001580)={0x0, 0x8f17, 0x20, 0x3, 0x2b5, 0x0, r2}) (async) r4 = dup3(r0, r1, 0x0) (async) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r5, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000001680)={{0x1, 0x1, 0x18, r3, {0xe6a}}, './file0\x00'}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r7, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) io_uring_register$IORING_REGISTER_RESTRICTIONS(r7, 0xb, &(0x7f0000001500)=[@ioring_restriction_sqe_flags_required={0x3, 0x4}, @ioring_restriction_register_op={0x0, 0x13}], 0x2) (async) sendmsg(r6, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000012c0)="78a774963bd86e0d06e4b1dd2b21002ec4a57c786c7c3a740b08afadd92cc559c6abb6ff54d9dc2bfd3d07932ceeff91618585dd8705afc284e26f65ec3a28eb31469c8c4e08bdfc37252727808a4f770cf02eeee263413d9b3ee6a6f2d10e2fddf02384be30e4cae1bc3c9193ba988a387a21b0a8aa76ac6550fb4bfdd113c5dd47d984bfd3f054b15c79fb8c4e00db89080819ec1609277002e95ba9f24b322d8d16ffc997a49776db07e144eef104eca665c30607a144ab588b699a087bb508d869680eff80f19eb2d8d204e86c4348412c4d61f436cf56c68cdbc9a1d2476b1c60d6985330ae0c179ac377bc2ced8c259086244a47c170cadf2d7370f5f1c53587475f9a39bf12dfc8000000000000", 0x111}], 0x1}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="000004c673e46c72d12616826e3a7945ca75fded797cc33df2103a5037267208af2b78d2a482d95fbcf7a311c8a7575849dbc9790867234862d112d195dc89f2332887c383eaaf02aff6de7c956b9d5cd8e4651a04c17a0fd0404a5eaa22ae87ced56f", @ANYRES32=r6, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) (async, rerun: 32) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00', 0x0}) (async, rerun: 64) r9 = openat$incfs(r5, &(0x7f0000001600)='.pending_reads\x00', 0x42000, 0xdb5469494afbfca5) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r9, 0xc0189375, &(0x7f0000001640)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) sendmsg$nl_route(r4, &(0x7f00000014c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000001400)=@bridge_getneigh={0xa8, 0x1e, 0x4, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r8, 0x22080, 0x11024}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x77c}, @IFLA_PORT_SELF={0x70, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "5b6719939d61f6cfe250642887f2baaa"}, @IFLA_PORT_PROFILE={0x9, 0x2, ':^\xc2/\x00'}, @IFLA_PORT_PROFILE={0xb, 0x2, '!:*:#}\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "54b8ae644b8899718792654469d09488"}, @IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "34712694bf035ef5d6c6b6efad45b2cd"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x35}, @IFLA_PORT_PROFILE={0x6, 0x2, '#\x00'}]}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1c}, @IFLA_PROTO_DOWN={0x5}]}, 0xa8}, 0x1, 0x0, 0x0, 0x6008000}, 0x4008851) [ 840.989896][T18713] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 841.013601][T18713] CPU: 1 PID: 18713 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 841.023778][T18713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 841.033889][T18713] Call Trace: [ 841.037211][T18713] [ 841.040192][T18713] dump_stack_lvl+0x125/0x1b0 [ 841.044959][T18713] sysfs_warn_dup+0x7f/0xa0 [ 841.049552][T18713] sysfs_create_dir_ns+0x247/0x2a0 [ 841.054747][T18713] ? sysfs_create_mount_point+0xb0/0xb0 [ 841.060387][T18713] ? spin_bug+0x1d0/0x1d0 [ 841.064810][T18713] ? net_namespace+0x12/0x40 [ 841.069474][T18713] ? device_namespace+0x8d/0xc0 [ 841.074415][T18713] kobject_add_internal+0x2c8/0x960 [ 841.079697][T18713] kobject_add+0x16f/0x240 [ 841.084190][T18713] ? kset_create_and_add+0x190/0x190 [ 841.089550][T18713] ? do_raw_spin_unlock+0x173/0x230 [ 841.094833][T18713] ? kobject_put+0xbe/0x440 [ 841.099413][T18713] device_add+0x289/0x1aa0 [ 841.103901][T18713] ? device_initialize+0x510/0x510 [ 841.109102][T18713] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 841.116030][T18713] ? __init_waitqueue_head+0xca/0x150 [ 841.121501][T18713] netdev_register_kobject+0x183/0x3f0 [ 841.127064][T18713] register_netdevice+0xbdf/0x14a0 [ 841.132261][T18713] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 841.138242][T18713] ? validate_linkmsg+0x6fc/0x9c0 [ 841.143349][T18713] br_dev_newlink+0x27/0x110 [ 841.148013][T18713] ? br_changelink+0x1760/0x1760 [ 841.153020][T18713] __rtnl_newlink+0x1173/0x1930 [ 841.157969][T18713] ? rtnl_link_unregister+0x260/0x260 [ 841.163461][T18713] rtnl_newlink+0x67/0xa0 [ 841.167875][T18713] ? __rtnl_newlink+0x1930/0x1930 [ 841.172975][T18713] rtnetlink_rcv_msg+0x3c7/0xe00 [ 841.177995][T18713] ? rtnl_getlink+0xb40/0xb40 [ 841.182779][T18713] netlink_rcv_skb+0x16b/0x440 [ 841.187622][T18713] ? rtnl_getlink+0xb40/0xb40 [ 841.192384][T18713] ? netlink_ack+0x1370/0x1370 [ 841.197254][T18713] ? netlink_deliver_tap+0x1a0/0xd00 [ 841.202631][T18713] netlink_unicast+0x53b/0x810 [ 841.207484][T18713] ? netlink_attachskb+0x880/0x880 [ 841.212675][T18713] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 841.218644][T18713] ? __phys_addr_symbol+0x30/0x70 [ 841.223753][T18713] ? __check_object_size+0x323/0x730 [ 841.229128][T18713] netlink_sendmsg+0x93c/0xe40 [ 841.234004][T18713] ? netlink_unicast+0x810/0x810 [ 841.239037][T18713] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 841.244393][T18713] ? netlink_unicast+0x810/0x810 [ 841.249408][T18713] __sock_sendmsg+0xd5/0x180 [ 841.254077][T18713] ____sys_sendmsg+0x6ac/0x940 [ 841.258917][T18713] ? copy_msghdr_from_user+0x10b/0x160 [ 841.264460][T18713] ? kernel_sendmsg+0x50/0x50 [ 841.269224][T18713] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 841.275296][T18713] ___sys_sendmsg+0x135/0x1d0 [ 841.280052][T18713] ? do_recvmmsg+0x740/0x740 [ 841.284722][T18713] ? find_held_lock+0x2d/0x110 [ 841.289610][T18713] ? __fget_light+0xe6/0x260 [ 841.294286][T18713] __sys_sendmsg+0x117/0x1e0 [ 841.298961][T18713] ? __sys_sendmsg_sock+0x30/0x30 [ 841.304235][T18713] ? xfd_validate_state+0x5d/0x180 [ 841.309457][T18713] ? syscall_enter_from_user_mode+0x26/0x80 [ 841.315436][T18713] do_syscall_64+0x3f/0x110 [ 841.319999][T18713] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 841.325982][T18713] RIP: 0033:0x7f432867cae9 01:15:12 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000000)={{0x1, 0xd1fc}, {0x100000000000, 0x8}, 0x2, 0x1}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x6}) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r1, 0x40103d0b, &(0x7f00000012c0)={0x7f, 0xc}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) (async) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x5) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001340)={{0x9, 0x4, 0x8, 0x2, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x311, r2, 0x2, 0x79, 'syz0\x00', &(0x7f0000001300)=['/dev/ptp0\x00', '/dev/ptp0\x00'], 0x14}) [ 841.330451][T18713] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 841.350128][T18713] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 841.358615][T18713] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 841.366648][T18713] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 841.374676][T18713] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 841.382713][T18713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 841.390760][T18713] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 841.398816][T18713] [ 841.449860][T18713] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001004010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0081001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 841.742096][T18732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 841.801423][T18732] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 841.831729][T18732] CPU: 1 PID: 18732 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 841.841905][T18732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 841.852030][T18732] Call Trace: [ 841.855371][T18732] [ 841.858351][T18732] dump_stack_lvl+0x125/0x1b0 [ 841.863133][T18732] sysfs_warn_dup+0x7f/0xa0 [ 841.867734][T18732] sysfs_create_dir_ns+0x247/0x2a0 [ 841.872941][T18732] ? sysfs_create_mount_point+0xb0/0xb0 [ 841.878586][T18732] ? spin_bug+0x1d0/0x1d0 [ 841.883009][T18732] ? net_namespace+0x12/0x40 [ 841.887676][T18732] ? device_namespace+0x8d/0xc0 [ 841.892610][T18732] kobject_add_internal+0x2c8/0x960 [ 841.897918][T18732] kobject_add+0x16f/0x240 [ 841.902404][T18732] ? kset_create_and_add+0x190/0x190 [ 841.907772][T18732] ? do_raw_spin_unlock+0x173/0x230 [ 841.913067][T18732] ? kobject_put+0xbe/0x440 [ 841.917654][T18732] device_add+0x289/0x1aa0 [ 841.922146][T18732] ? device_initialize+0x510/0x510 [ 841.927352][T18732] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 841.934290][T18732] ? __init_waitqueue_head+0xca/0x150 [ 841.939767][T18732] netdev_register_kobject+0x183/0x3f0 [ 841.945323][T18732] register_netdevice+0xbdf/0x14a0 [ 841.950528][T18732] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 841.956603][T18732] ? validate_linkmsg+0x6fc/0x9c0 [ 841.961710][T18732] br_dev_newlink+0x27/0x110 [ 841.966381][T18732] ? br_changelink+0x1760/0x1760 [ 841.971394][T18732] __rtnl_newlink+0x1173/0x1930 [ 841.976350][T18732] ? rtnl_link_unregister+0x260/0x260 [ 841.981847][T18732] rtnl_newlink+0x67/0xa0 [ 841.986258][T18732] ? __rtnl_newlink+0x1930/0x1930 [ 841.991371][T18732] rtnetlink_rcv_msg+0x3c7/0xe00 [ 841.996396][T18732] ? rtnl_getlink+0xb40/0xb40 [ 842.001167][T18732] netlink_rcv_skb+0x16b/0x440 [ 842.006024][T18732] ? rtnl_getlink+0xb40/0xb40 [ 842.010784][T18732] ? netlink_ack+0x1370/0x1370 [ 842.015670][T18732] ? netlink_deliver_tap+0x1a0/0xd00 [ 842.021052][T18732] netlink_unicast+0x53b/0x810 [ 842.025914][T18732] ? netlink_attachskb+0x880/0x880 [ 842.031110][T18732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 842.037082][T18732] ? __phys_addr_symbol+0x30/0x70 [ 842.042207][T18732] ? __check_object_size+0x323/0x730 [ 842.047634][T18732] netlink_sendmsg+0x93c/0xe40 [ 842.052524][T18732] ? netlink_unicast+0x810/0x810 [ 842.057586][T18732] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 842.063021][T18732] ? netlink_unicast+0x810/0x810 [ 842.063086][T18732] __sock_sendmsg+0xd5/0x180 [ 842.063144][T18732] ____sys_sendmsg+0x6ac/0x940 01:15:13 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="3236c67acef7a2784f060dd8a957526b62ab8d0866e418e95c924b5961f073d61438e35837060ccfa3465ac4ca606b137fdb9cd05250d9a88c45b623c23cd04c6b2b13f28319ccbfc1555f2bc7df3e9c7ad2fb9aba910c1adc30bf9bfeba0fbba0cbacb92b2f3a2ad37ea2133a2dcac1bfa3397fdf7a3b9c0e0e8fc033f66467b800b3ce1cd46ac0f3c349d14ef925da", 0x90}, {0x0}], 0x2, 0x8, 0x0, 0x0) [ 842.063193][T18732] ? copy_msghdr_from_user+0x10b/0x160 01:15:13 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="3236c67acef7a2784f060dd8a957526b62ab8d0866e418e95c924b5961f073d61438e35837060ccfa3465ac4ca606b137fdb9cd05250d9a88c45b623c23cd04c6b2b13f28319ccbfc1555f2bc7df3e9c7ad2fb9aba910c1adc30bf9bfeba0fbba0cbacb92b2f3a2ad37ea2133a2dcac1bfa3397fdf7a3b9c0e0e8fc033f66467b800b3ce1cd46ac0f3c349d14ef925da", 0x90}, {0x0}], 0x2, 0x8, 0x0, 0x0) [ 842.063246][T18732] ? kernel_sendmsg+0x50/0x50 01:15:13 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000003200)={0x0, 0x5}) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r2, "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", "e26481ed1e7c639b5947fa03672a9556f2d9c88f35f8f8b62d6b01c1aef3d08f4ee43881217f959db47d280e8448925694f755ec0256840e58a31c14f0d78d223c58da8e0bd812fb893403e655823624c9e0581484207a6d914ad9befaa148971274f98aa0b753b38761ffcd20135aa09bee95ffc38cfb410de6eb0b1c0eaf69af8375bb982d21281acaa2966378f31ed037b8789d3bf55cda6f1fdefac7c7d4eec101525b850f72c5d3515de41ea6c4cc0a1d4c9d0e83fe98d8baa6325482d6270833cf890aba6768abf6a6ac45c0268bac824f692a521bf8500ce437d7bd4ecafbf918c063d8af3d110e24ddc569f535794d4c8c4ab3897b27310c8d39efca731b7a22caf0ec5f2df04ce6b496582e72b5cbb10480d59c191cd3eca3d3a973fe653216cd08c8de4098133f85da499af2f6a6c7513755f40d13810388f5476a67bb722dc832e4af4c76fda32aa9699c8191a644df90df4b2b2e7993e90bee48e3b65cbc84de44a15926c157018e46c849d57933b96f67dcec40eb733515b880aabbfd1324433ef61e0a112430d3829717820a9eb79c8767614facf386e07a7df2ceb2e9f9d33d65d33fecc7697f5bf74769a67ac297756ec495eaf87674ad5fae2fd772301896e85c617328f32f69bb718bf1ade1d8fd637a6bb4c7044929bf43757821b2bde4ce2ec164ef3841458207326249547ccd2c3ca3467e8c5474cb820ee8647c90d2da6af054fa1f25afb1b0792dcf21b2736c67fc8119a6bdbe19689bb639113f5b9165a50b6f2df8dd8c549220488da3bb10e45dcc7a6207635a550e5ee913aa8ec6ea5f92ba59eb003424e6ea472df633220c8e9644d5bf2f4b01027fc5c0422c39932531e1be7e62e021ac4592b57d95720d5ae86f4bd11d95ad82569ab24e0d1b5a144e6fbcc76c4d7800a70069a852979a3a1f02fcbef6bfeff2101576c998109c65350175bd05435d4be236097340cfafadfde768b1176e6c40f34731164afcd0c3620a0cd015494e432e9aff2c59a4cf476d9037a398183fe74789da0300172e1c02173ff867faf6fbed165ca819be3e4ea05fb6ff1633430984bece64ef93ff8d012b9c321941d59f5b8572008f6bb22597864ea1fbd6b9e349b6d9dc1adc185ea32d5e67e44ac5ebea2063635a53e1718a4246ea47a8874daae0ac6653f821f381a940cbfc98d4a25aea33c63309ee1c6c20f349b673509f09b5381956611359754bdb2eeda100ccb4834596de45556611d5b568f2604653c2129a7d5bd50a209a6d4a956c108b5349a8d208431a2edb17d7650332d308ea2e6f324e589f0e98de49ab655a77509637f0a65614c33f16f91e0d6305e8f9ba0766154e1599f67005ff75af7a6143e574acb799f2363dbb37971fc451c0054b5753de3e2278afe06b9e64b93ab09b4985fe26626a6266da1088f7b9755ac8a9e4e6e99a0dedfe2b1509de12f75d9dea83475543d2b328e986779f4992c870ad128b9d09e8ebcc264e8bb5b85d6d62ab902b8ed7409448cc26a777882627bf3e0c9cdd473289154560c2838c6d4fdaea97ff5d7992909c67710dfeb4977ea7bc06d77b06a19efa42178c46a3fa66ed7d6e2b67ab86be5d94721b099947563db706c5c3a12744ea61d63fce93f546f2669c50b6568e3f32d79bfc75adefc21ee93c5c5360cf2e7ac19571c3663857baf3325b666570642da4dcb309dab05b7ad05bf832d28fa8e871f7b89d6f4327953f4dbde3aac022f4dfe050d0924427e39a8027fbc4b54c4a8c2bf35f8c11c9c0ac4bc1fc31d6bdb2cee2675c5a782aa3ab5ffcc7be7207c89cdb8546fcfdd3a5aadfee5a296abd9afc127ebbf580649e9132b55d9f40a3778af49248b593e00c9f4812b8f7adb7323ab7852e4ed09c55aa356b2e8fee6eb14be3659fdf821d23ac556845f70670d8b6a417c29ac0b1585ea865634c0c921e9d930d4018f66d1e024179d80a7154c491c8662d427ab44a3633480782889f1d00c1d182ede30d4127d769291ef408b574a41c29153b7d949d4648b60a4faf32b380dbc87146c36479d47023876abd4ae7e289ba79d988f6c3a86a75bdc784bea2f0b7e2f77cb1282f54a18e1117e50ffa46ac208fcf8a7b5751e83b3e80cb428e4c2ae63ca3cf7b2c4353303edfe328626391f7925f1ab4ef1c7d0f54d0e45590188ecdb6d2c9c0db9b0552dc81b21dc1bbe9e94be5f78dad11f53d6fc3602e9ffb872d3557c44a133ee94e50d57d5eae2214569975982c63f22750db6f5c979ed81b3f68fe6be6daa85bcd98f25548c1d4db1f15394bc708933e0352e4059bedbf832abaf75e9bdca6fea93600357ca4153357d2e0661a308edf82c0f53e7a121c7e1e8bafdc5fdb61c21f4716d06b43a8395aa915a34c4dc4b5b15ba70a4e163728a9966515682b9ca3c2499aeb17a3c17f905fefed806b504f77c52564006273282db5e0c70565ee1016fc7c241830bef951294db9682ef41742b6550246e539143f15d6c2f017a8083ec97eb3a2de8bc2d8d5fec2b9b88996b3ff6c5aa5bed326f72fe9190de74a83e380b9fe89324421697d124d9a1bd3ced8e1856923147958582d737a36da6af4a0fd92b83f0ef0cb1a725d3a5ecb3a39ad039d200989a281a0686336457824ef582698222b7a063475b793a21745d6701940a0baf124461ad71de8dff6a6f7ed676d107e01ae6b7b79aa1f96efce91039dead977bf70365de8ebb3ec06634246d62f78287831984accef27048794468f520db5c71b4fa94818ddc7394fa1b609adb8cc80c0f32efac26a47bd74119100f0cfdcb889aab1019786cc0eefc1e4295ae919e9f6c8c8a16aa76a2bfe39adf5929e9b9925da0241e734378fe140981e3536bf0b77eb0263297a936a5f37605f128d79b16723b953331f99633b8d29ad1d1dbdb74188488ea0d1b7e0ddb652c040aa0477a079e92618e52f3b7ceebd62e0f0c6946469c19ae828b7eed288c3a53320c9d5468c39d608bd42d967a21e6b788de7c6826d1b99130083182562f63443290aeeb24308d3eb4881547db34b284d9af2bd7cac0d2f66bd14758c079c345d2bce3e1efc3599b0d06e69a92db7e05473673726e1848df75e83df50f98a9321468c10c6514dd7b3cb5b0ddf2fef13284463fe88ef2bc95d51288e41e3e0ba5c91bd686d7f7658b5bac8e3991a0f3b36f004585d9edd09d478ede73e7da067ea502894fc1247e62c1a84c9065ffccc3da96f07ddce135ceafdd784dda6f64a7add400d21ae13abf98e90fb96fcda23a8ad79905428a349b2230c19cf8cdca1724382bd19b4b075438098bd46cbc668bcbdcf1da85f733a50669f976a7106ff1936f20d799e7d01b0beeba7057a90016fb2d36bb3d14e11ac077ffb91f139d16ae5e78d84559312c9fd1a91ff70e5d9b4fd279420f7647151fe951b705082230ad20415d2f605665cd9374a50f7fc3c32efe30e4c0fc84f0c0e0bcd35e46665e4f29371c1c96324f65a94c85874e8e3baba68b88acc85c38f466d7353b5a00953c8ff5522cf0903e646301e3539d047286d10be16d9fbef02d450b7b12b1ead250f68c4c893fbc6f48765f34a81c477966278a1c6945d14d6531f0b5e4cef4edaf3708a5787162c39b236272694b0a302465d01004fa9d516414c040c27fccbf38466023b06293bd07f31fcdbb3b5378a8b2c7886e1551b1caeab96f7f3c159075756f5f8aaa05b6f87f581d802903c36d84169f87c01a77c43284adf66daa38fe8633a8f6d258231466aba89bb9e56ef289d2815cde433e381ddf74852302684b974c80d0a1d7d578039120a2db36213d167687e9390ed8f14c709d3149d2f5cfbc42a9b85e6d10c4ee77270534fdff2ccb816dedc6377257a73ba2a4ea82c0cc4a81bfb939f710b109beb279edeeda345867c0130ff6fc0fbbbbd25d16d2e73f6ab2fbb4c72abc0713ef9e4690b72208c468fa64c21f2247867b5edd514e5be23733ef2136b10e03161fe3b4e6018933df1f97a8250747e6140780a064e0c35bfafcb8177a75e8fde25e61e1c6332bbf7ddc3a11910feb3bd66707a7c1a9f87b320298acec88135a177b2f6f3c0ff02765f34c30b078b58470cd227ce4c0a1a77e662180b28fb360c3fbf47ba8982510979b86332b6d8a53d5f3947665c119a71e5b6ddc64228b47c3e23c30ebbede354d71d2780456de3f717a384112ccc9805dfe107fc9440ab7abccd8463150ce1306778fbea9793d88c4a7864a925bac5da593d6b72ee2c743f0b732a10285d293359c8126004f06fa12c0b3ca9c1e9c0a75b587207965c49f7450cb4210da01e5604f83f849b7eb9cb3f73de4bcff064b4fe08580971184db940bf29d6b8cea027dbfe0b78d6fa574da4b5b4db57b4e1939213c9848537baaf8076b1db4e767a467ec6a47c67aa33df96d7113cc9884124bca5579ce0058618b1b1f13ff3b102ff54e6bde7e29fd555acd6ffe6429af27301b6bbda38403d8f6f3266d7724f517778e7b2c1e13e3d83104ce743857c07b70cb5be8d6d8757d63a3bedfc9de79cc7e96c9833e15fd65f1336178568c2453a49cfc8c8dcb4f5d978f0a6144d62a5da6fd75d08a41084d4c59b345e07a5f4446af6e5216cc8d94347d333030015e262036f0a4fa6d2ae523654c55b37ac179efb66d230de5c70a9b33738ef0cd4ba2710d9ec03f426701101182051516a9be380a07e2555a8cda03eafc72d2bc2bc1dcadde4bb819692c1736b0ed203c4934842d791aae9e10bf239cc5393c9faf967109444c8f44532766ca5481f0ac16d25753a121727271c71d97b401dafe91588b362f2798f047deece9f860624b2d5753e46f929f8c2d03753e7245ffed6d8e36c7b380c4fb6a27e087a38b5e4a80f0043f95e5a20701c62692e684a764074e47badcecf8b2145be47b5b7089c249abcf0743a61b517004d120929d7846a39a46e0ddbcf5334fc01aca0bff31e67da8b3c88e38504db1dc3940c55bee158ae6dfcce289cf91106397d8e3990149a86c819e0354d785a4eed76fa6380491b01efbc23e7189ec253884d384865bca5da9a0917d68144a0a02cde867c365d339a025b7c8a16b82e341719a259ede8f09c165a354fd3e8f5d59e349e7c36302cf8ed115537969b598337fe7575157c89a254c0829cdb243d3d788321c756bf2817721db4bead96e1f25be5b8c7100d149d13900b6c6491ddbdbeaef7753ed5c5d9b07449bfd023501075ec08c37c13df696bf73500bd440a6522f5b955862c5eee8dc6e875c5055350b3397a6b31d2b764308ad24aafd4113af76f38f4aaba9e24efa3ad5b1c008a6cad2411ef6c7276dd3a5a2ae8130f91c36c34137731426fdf5272ef4ac5c4415e2d0f7b50da3ae910ba22bb5b962351e841746b"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002200)={0x1, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x18, "5da723f363c54d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004200)={r9, 0x0, "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", "9bf40c6f65355f5bfe87062b2cc9a21a1e49001f8893fc1419ca99b48aa8c82d722d92ae13beb0562e18be7f0f0709f76b1009ac0817ac9b88d319688ebdd9a2c7afad998e675f952611a716fba649832698de2136f935cbea92189ad4bb50f7303244749ba9dd820badc957348791ed01b0dd73c2af6baa27be6e263dbe87a2bd62746cb13c2f92bbc68268801f98ee001ffc8dcf8af58a82da827502ac50c019989b6e600e730db6e7b551db116fd78b993a3501827641e0e61ec4094016b862ebd26c985f8c11e8a62f5a1b3847d9520078c5d4c658790305285380010401e72c96f7378194033c6793f8f36d745efb01fbbd8b56d6d8a8e4841bc6e41dce8100a20aa629dd6f1cc717d8adb55e67ddeb9e620fcc006da033ae18985b0142bbd95fe0ace81ec70917bab39a783b647436da0ae5a1151dbebc0fa81c3d106bf8d78e3322343a7413bb31c18c81209ff042e125eb3ce687deaef5169ee7654e031fbbc733c46ae7177356eed1dfe68b09e9358c9d6854ea75a4eeb18fc40066d69c013b4904f393587305d479b7367f9d2e556d2505f0a37862ecf73da6681e2a4b8724ca8a91182eb6f86540798c5d908067ac2b195aec31e19db4ec57115edbd10e987ef799241d5e5bedff6d205c2ab8be7c472e27dbe2cf5f6557277911366a10cccb1dbad38196826fd2166dc9e0ae238cfd1eb529055a8316264d5f42c61d75b3da0e85fcee9d0a6d98b7b2a8643216339a7cf4f9d3d68b815ee3dddd1a9f917a6a44bf0c4b98254c50d8147860f73a46dd54e8be137e1f39c6dd3a0442f431e1a4945f0de547c9745ab9ed5635e84e880ec0cadcff716d1d732d87bb93fcb2475a4b98e50fe4d922df41028497043e435b30d883b2b127e0969a0c58b99c98494a4dbf82033323feb898bc6c76df490a53f6a07c6772db9492525afd2e4bc7e3d5849b16b42078e89d872a8eb6086cbd1e00557cab4750cc219170bd8fd4f40356099b659afb38d23b7d44120fb945d048e9a2c0e38b8599ac8710debf9e256fb976c0e3a16538e085ef15793032f8df57c1a83cae030c851c22d686627c1c849a712c6c10baac5e279525ebdc01537735515066e30c6113adaf701493369faf93268edd9f0231a6baa6bc30de92656641c2bdc31174eca54d54dafba4f6ef72c772572525a77612a73b3c36063db1bd377a6d08f16a63905878886e57d8f2f4b2ec30e7a416491bd2d29565a7325ec2145bb83819bdfd727ee183bd5df6e4eb2c7af8e19a6c65c259d2ff808e93a67dea5f6b7d3e12dc403bc904b44404136c3e8e6ab33798336816b2f14a401071b220bc0c79c5aa3617d003d52ead71d0a08188e76def013521ab071c7aa7c561926baaf3100a88acc8973ce31aaf10f48fd43b7dfa33e960ff50e207ad0c140c4a75a91939458e5c7686ed0e40c5b757c269e9d9d6f3a6694dfea97f6607ca29489df55d5e4dae6e98b539f400bcea99d26ece766dc53efa6181ce0c9acd51b3e6ddbb0171adff6888ce34b7f39bef5f3084fb953f5993e4bebbbb1ebbaac882ed917d9c5c7fa8be9c60067d02547cf08ccbbd775ca5fbd7fb480b20eca16d0b8d71a7e503be2f98a8feb0b0b00439adc906d36704d13e094d4b9259e4b5983cc23f15380c60b9a62c9f94d64174c0754a124a6d50c5088636f9291f399c928c222c096a6a24a5b6a6969d6e8546f258cbfdb8a11b5e9fcc1658d2876d32ecb52bd15a0c991e17e1ccbcb75fd616400eace02a2cf6442d87656153a95afaf81a478574b7e56c0f7df251aae036f9d3f8e1cf10c0ce59be76fafdb17bc448317575c2bf65841d43728ade6f660f3bfccd7f51385bf7598581a915f94c03ba02bae2bc118f5af94ad7a7e891accb39f2c16c5d9e9ea3d6e5dfed78e4aee82693ceb6f12c384442651900e092418137c74c1d5fbde9ac172b07e63286f25903a8f326dd1b235a69060f84abb81fb423411c9fb3ff848505efd6524ebbe08e4269a0ee8bc4967978bde357a2258efedaa50b0435973a5eb3d6cc4d67dbcadd7f267dacc580525eba2899dfae829777118f863e0e5cf10e816ec089792b0215b8a5b56c27b6f1bad95b124af7dc8fe56317d7e2a5c93ca60684d93a9ebb38ee69bcbdf90b4ba86a08206ec32e6607ed5e0d6459d6ef27ef7e9f7793a543f521476a86199edc8a85788fd546fed2e0293618d2f7feaa2c558553651e92fae90dd49c8e382a45496580064e18e5f914fb14ae918f1e3a0bc2435a49288af03fb9e0453d371677d7e431325b66da862473a07d56389fcb022beaabb217a95ff8484b610fe912bc1c365b85c4bd1f2787af449d7a62f45389e89963689153b852ed06d727fa5ab57031846d78a48606af7b7da29924ea2103f00d5c7c9f12c1e038c75c929c82d1f4ba0671732c54e5dd1e5970b2486a3cdcf75a9224e1eacf6e39e51d1cf7e5f35faf3d1916bf3929db074f656ebb408fbac3f8e3a95ddd51c1447ea0da17f7ded59d60adb079ce75fdadafde07d043799b6d738f5767ec4ea0a47feb2f9163405a4c9534460d3113c93c149f3684d23ff8e82445a62e19853f1216ec44a3520a444b6c671f21d5f2d0004de3486e63563c8d93076baf6b8e530ff42ef61604d51f77d2c14c9bd36a26388dd9270d47d64531a2a82d5818564b6ca416f319f70550206f5d3691870f6f334519e161226db475bcdc2fd9b76c2a41b1fe7f367384ad8333710b512200838be0c8438599f9594616645af08934efd50f4c598b5022654656265c5c31544318ff137af15a6b7e0be50e57a6b3473fe1c74d9690648e9746fe6916d0990a83927a01bdd0f76a79659f146c657a1ab81e70ef53fa7fd6083381dc3b4c836b509be989a50faf313c89732dfb175498527cd42c8bcc5195d756950c6f06ea84c6b234062a3eee554edbba56bdc039342981e1c90b5d3bc4fad14436909d0ba86ba32aedceea6d8fb14bcf46a1bedd0ee03abc0bdd54ba0bc145ae01ca9a15737cb21c5988cc062bc59d174955f1dfc88c6da214f2c5e9d15cbec178ef2b2bf8808285760df2c3245ad573d57bc88b711d44d0d3520ba76cd3347b0af515d3cb683eef428e9d707f46f1dd7d99954162b964d11eff5afc70dd8a7972ca3577ada78f536584f856524e50f1083e06bc2a9d8e7a0ffd8cae76a2d991aacb77cd3af6837e41af8be3ee7730a966fa6a88ecf78969a2fc1785689bfdd217b9f36b299636c00a133d1b83c6158ffd7b4d0d64a317f87c2627e0a3eb43fae65950fd32b7acec8675f5092d8d32e8baee5ad659bdabcf50fe10314e058cf5d115f7e9143b78e650844bedf688f2b5ee946defccede9430505c5c8422c11f97fbf6f33dabc9018c4dc20cd567935d40669b7e9b617fb9d4cebec0d60785bd15e578605a804a00cd998c505e2ba810367a608b16b0b966eca1a5ffc0870c73c93f750ba5c716a271842b562e3fa663ce7ba60a326da5c6de659927390f719b22a196d00679a463df92b463142a18033a7cbe38bc21a4ca5477e7cfea673bdad2899c5152b5ee2a85b7020fa62ec5eb6c08382e3f77ba782fe78230f9172aaa2b5b71d6a0b78d852ad279511deafb2622d0842285affa5821996646081c91c3cec5aada1507da32a726e80935fafd151528c0d973c137ef98317da83a0738b9cff8a876459eb37ad8d21f57aabb3a4a061369011a233ac673a4a0422f52909cff03a18d83f68d773e914b4f704cb9f3ef5971408865790bca4912db6a5ac0f41440c533bb0684b02c78ada415b3b33b18f1e90bb2e2ae6691836d489ffb3feb89305b2b11d0e35843db487efae53400ede51d45f9b962e75056cfcc12428a9670782d0d41fd8f7b6f6b35fbe392d0e63081cf8368cd43d5a30bf15188d0063f822d3f7db0b459fc3b33942a1587ce69228f0253632702eb6fa67188dce966869abd5574e4b366bea109ce9a356824f283c4af97f246f49f651082306ee6928242d627fefd0ea520b0712ecb6aed1bb257af216d73fdff8b228ff1cf73538407b1dc95a478ebf91c0a90efac9fad11df2966a12745ce355d9a9a5a75e15a886bc5955a2b9a8d9f4b77b786688e90bb8074a3e487d7c5760549910f557e248c68698459446c0324417329a9a5a43d795c92f9ee2acf85b389c00d7bc2846e83104c68608a5f6a71136ed6424ca11f269ec4c00f47e9f06523a89027cca1bbf4cbfce4e84af1b2baff2512639533a59fdafd1be6c86eb1b7644a2e2c0bf3694ff6dba8e21a13b2ce116f3f5c4f7d20e03ca9e2b8462e6a2b369de13364a1120b9798979ab82a79d9846f8b0cafb8734d24f230c797d29a8a45143a20f7a9a6f357941a94a601a6aad4322973966a86e9cd0f010ed42091d90998a8411932a6c7fe3bf400842352187542349fa7ee393ef01ff9fac52c236418f39cc1d8b3ba574d2aab4d41eec353503003fb6850dc70bb3c49b7dfdb84e5b0e4ddfd8e8510647a461f7e098fb1f82d3c21aa35407b4991813a5ddd1593f2bc72e0c1d3bcecf739554b7033c983008c5bdf65267dceb88933b5698aad9a30f4c81f2861af31bc15a2665d934e7767a3b4f3df98196bbfe4157e2570b06abe854837edcde004a9a41bb24fa1cee371e3dcf7c241cfb69458e8b4b4a50cc2195fa4dc77fc4abd1c696cf50dca1711c26f01e6502e49e512e97cb5ed84619d5129db3f572ee23309cdad2f3e09956205f9a04a36149a7a9d23d9539dfd73558c5dd0238b0c7660b66bfa3e7ebf987a8e043d3cc256a0f10fea7d4e5763ab364d782bc3bd6c8154bfc9ad656edf8882d20522b236f730e8acdb01da334f88d362b860b2445a5ef36ec3815448b4ee70b5a63213a9687b90c2cc29778cf1f78f3d2aad3de11d88d472fb7e16ded6b91ebffd5d528d5180decc20aff662b5f20ed09b26a6454671063a8e2e8dd104083cd5a8ac4e77a7025ac230c986ee3568b48ca134c4595dcc95c419787ec28173d4ac21aee1ed920b69513cae09ed0f27827d41f158ba56b042d6e0c1493f140f7dd58835e719191b615bd1397c4cf7ba8c357b0f39a301ea4eb11fce6500df472c9c864c3ed49ad4721e06d983e7accb5cc64017dc56397dda7168dccb7db1a03176eb9d3c73082d669d505ea284ad19c3b12be560917378ac98a88207f681ed84baad03286365efde89b20a650d417a12c7e64f53b9d0ae243040f5968044e633b794e1e458aed148c06dc480386946b77a5e4e832cdc0f339f0ec029fbb04400048f5f3cd5df46c7c492f568ec0afa1d27b39a2f2b411be81bf6cbed485189556f10af121ea612f1c166c7e66dac98edfdca76a9ccfcc766d5185037807df750e1b8d2df0999d916375553d65be81566911"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}}, 0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/206, 0xce}], 0x8, 0x0) dup(0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000001c0)={{0x739}, 0x100, './file0\x00'}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r10, 0xc0045006, &(0x7f0000000080)=0x7f) r11 = socket(0x840000000002, 0x3, 0x100) connect$inet(r11, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r11, &(0x7f0000005240)=[{{0x0, 0x1f4, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x0) bind$unix(r11, 0x0, 0x0) read$dsp(r10, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x26, 0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'batadv_slave_0\x00'}) [ 842.063299][T18732] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 842.063370][T18732] ___sys_sendmsg+0x135/0x1d0 01:15:13 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:13 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="3236c67acef7a2784f060dd8a957526b62ab8d0866e418e95c924b5961f073d61438e35837060ccfa3465ac4ca606b137fdb9cd05250d9a88c45b623c23cd04c6b2b13f28319ccbfc1555f2bc7df3e9c7ad2fb9aba910c1adc30bf9bfeba0fbba0cbacb92b2f3a2ad37ea2133a2dcac1bfa3397fdf7a3b9c0e0e8fc033f66467b800b3ce1cd46ac0f3c349d14ef925da", 0x90}, {0x0}], 0x2, 0x8, 0x0, 0x0) [ 842.063427][T18732] ? do_recvmmsg+0x740/0x740 [ 842.063478][T18732] ? find_held_lock+0x2d/0x110 [ 842.063594][T18732] ? __fget_light+0xe6/0x260 [ 842.063654][T18732] __sys_sendmsg+0x117/0x1e0 [ 842.063709][T18732] ? __sys_sendmsg_sock+0x30/0x30 [ 842.063760][T18732] ? xfd_validate_state+0x5d/0x180 01:15:13 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 842.063846][T18732] ? syscall_enter_from_user_mode+0x26/0x80 [ 842.063908][T18732] do_syscall_64+0x3f/0x110 [ 842.063943][T18732] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 842.063996][T18732] RIP: 0033:0x7f432867cae9 [ 842.064029][T18732] 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 01:15:13 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) [ 842.064066][T18732] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 842.064108][T18732] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 842.064135][T18732] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 842.064157][T18732] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 01:15:13 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x9}) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 842.064178][T18732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 842.064200][T18732] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 842.064240][T18732] [ 842.224669][T18732] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:14 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000001c0)) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00f0001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001006010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:14 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async, rerun: 32) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) (rerun: 32) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x9}) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 843.313344][T18767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 843.362547][T18767] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 843.450026][T18767] CPU: 1 PID: 18767 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 843.460195][T18767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 843.470308][T18767] Call Trace: [ 843.473638][T18767] [ 843.476617][T18767] dump_stack_lvl+0x125/0x1b0 [ 843.481383][T18767] sysfs_warn_dup+0x7f/0xa0 [ 843.485974][T18767] sysfs_create_dir_ns+0x247/0x2a0 [ 843.491175][T18767] ? sysfs_create_mount_point+0xb0/0xb0 [ 843.496805][T18767] ? spin_bug+0x1d0/0x1d0 [ 843.501216][T18767] ? net_namespace+0x12/0x40 [ 843.505873][T18767] ? device_namespace+0x8d/0xc0 [ 843.510816][T18767] kobject_add_internal+0x2c8/0x960 [ 843.516094][T18767] kobject_add+0x16f/0x240 [ 843.520580][T18767] ? kset_create_and_add+0x190/0x190 [ 843.525956][T18767] ? do_raw_spin_unlock+0x173/0x230 [ 843.531235][T18767] ? kobject_put+0xbe/0x440 [ 843.535793][T18767] device_add+0x289/0x1aa0 [ 843.540276][T18767] ? device_initialize+0x510/0x510 [ 843.545445][T18767] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 843.552342][T18767] ? __init_waitqueue_head+0xca/0x150 [ 843.557768][T18767] netdev_register_kobject+0x183/0x3f0 [ 843.563288][T18767] register_netdevice+0xbdf/0x14a0 [ 843.568473][T18767] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 843.574418][T18767] ? validate_linkmsg+0x6fc/0x9c0 [ 843.579494][T18767] br_dev_newlink+0x27/0x110 [ 843.584126][T18767] ? br_changelink+0x1760/0x1760 [ 843.589101][T18767] __rtnl_newlink+0x1173/0x1930 [ 843.594012][T18767] ? rtnl_link_unregister+0x260/0x260 [ 843.599463][T18767] rtnl_newlink+0x67/0xa0 [ 843.603846][T18767] ? __rtnl_newlink+0x1930/0x1930 [ 843.608925][T18767] rtnetlink_rcv_msg+0x3c7/0xe00 [ 843.613930][T18767] ? rtnl_getlink+0xb40/0xb40 [ 843.618672][T18767] netlink_rcv_skb+0x16b/0x440 [ 843.623492][T18767] ? rtnl_getlink+0xb40/0xb40 [ 843.628216][T18767] ? netlink_ack+0x1370/0x1370 [ 843.633052][T18767] ? netlink_deliver_tap+0x1a0/0xd00 [ 843.638575][T18767] netlink_unicast+0x53b/0x810 [ 843.643407][T18767] ? netlink_attachskb+0x880/0x880 [ 843.648574][T18767] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 843.654510][T18767] ? __phys_addr_symbol+0x30/0x70 [ 843.659576][T18767] ? __check_object_size+0x323/0x730 [ 843.664932][T18767] netlink_sendmsg+0x93c/0xe40 [ 843.669784][T18767] ? netlink_unicast+0x810/0x810 [ 843.674798][T18767] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 843.680152][T18767] ? netlink_unicast+0x810/0x810 [ 843.685158][T18767] __sock_sendmsg+0xd5/0x180 [ 843.689798][T18767] ____sys_sendmsg+0x6ac/0x940 [ 843.694611][T18767] ? copy_msghdr_from_user+0x10b/0x160 [ 843.700141][T18767] ? kernel_sendmsg+0x50/0x50 [ 843.704885][T18767] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 843.710937][T18767] ___sys_sendmsg+0x135/0x1d0 [ 843.715680][T18767] ? do_recvmmsg+0x740/0x740 [ 843.720321][T18767] ? find_held_lock+0x2d/0x110 [ 843.725164][T18767] ? __fget_light+0xe6/0x260 [ 843.729805][T18767] __sys_sendmsg+0x117/0x1e0 [ 843.734531][T18767] ? __sys_sendmsg_sock+0x30/0x30 [ 843.739605][T18767] ? xfd_validate_state+0x5d/0x180 [ 843.744805][T18767] ? syscall_enter_from_user_mode+0x26/0x80 [ 843.750754][T18767] do_syscall_64+0x3f/0x110 [ 843.755300][T18767] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 843.761240][T18767] RIP: 0033:0x7f432867cae9 [ 843.765685][T18767] 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 [ 843.785333][T18767] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 843.793789][T18767] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 843.801812][T18767] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 843.809831][T18767] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 843.817841][T18767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 843.825855][T18767] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 843.833888][T18767] [ 843.911403][T18767] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:14 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) r5 = accept4$vsock_stream(r1, &(0x7f0000009080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x81000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) preadv(r6, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(r7, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000001300)={{0x1, 0x1, 0x18, r6, {r8, r9}}, './file0\x00'}) r10 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000090c0), 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000009100)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r13, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r14, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) r15 = syz_open_dev$sndpcmp(&(0x7f000000b140), 0x0, 0x80000) r16 = accept$inet(r1, &(0x7f000000b180)={0x2, 0x0, @remote}, &(0x7f000000b1c0)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r17, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) r18 = mq_open(&(0x7f000000b200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x40, 0x2, &(0x7f000000b240)={0x5, 0xe0, 0x9, 0x9}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f000000b280)={{0x1, 0x1, 0x18, r0, {0x5971991d05a763dc}}, './file0\x00'}) r20 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b780)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ec8dec0bee08cb91c8f7e11ab60515e4663b", 0x12}, {&(0x7f0000001280)="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", 0x1000}], 0x3, &(0x7f00000022c0), 0x0, 0x20004000}}, {{&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002380), 0x0, 0x0, 0x0, 0x81}}, {{&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002440)="2de9cfab9d2d07b183a066ae60338de8995d784a0c3ae7b140778ef74cba8b9a8e5127930def2b1f6582b1f8f0a9bf6e5d97b3045a67488314f81a088ede2ddb7b7894be7e5998be7180a1dc3d9634c4f6febd8ef03c15502f84087aded9df6067b8d144ccdb966d2cce21fcbfc16c7989f2920e4bb4c47135201bdf40359b57fc5455f5e13e5b154bc4b36efbc47c0e1780c6f417db74d4d0a74742e2e63a0b529cf8036c69e854b5a435533d80a4170c72a573c8ffa2c26718f9eb9585b77ed25d888ba6cb91f873e988dc", 0xcc}, {&(0x7f0000002540)="6e124d8792b501c3865e1c0cc489cb5b79e3", 0x12}, {&(0x7f0000002580)="2e2079222c72fbe037ce7a595aed542a3a8ed85a12f614e7519ff7d1620526a5b245cc1a9fdabb551cb3c56203151a2a6011d3e907ad9226222318ed0b53c7b97e33f9526527ad3d5792f4de318a56a496c32291edbe5bdcf57471ff09e30f1641d03b1c997aa8924073fcaa1b7dc66259e6ac86d964af2137cc0fe43c93fdcf541ac04c8a0ecf370eed951b12afa31607e8168877c60fceef502c62400db2a3f3c5123fd83f4f8a0dae89df4de6e248", 0xb0}, {&(0x7f0000002640)="63f6e43182bd301fb50e682edb244504bcb351c40eccfc5ed26541771f4252e42a009ddeb378f71218bcaf2a1ea9fd833333d4a98fe7188f1af06e99137e77de7509818c11bbb5f32b192fb10c19548f2a04e835251b12c50216d157832b458032cac65c3a12019140833dc28b976321dd18dce64d45244b44e2fca669330a328af9f081ae91cd96d06db81266b7216c84b39e8f7e70b980089b8653d056a73972def7938e", 0xa5}], 0x4, &(0x7f0000002a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}], 0xa8, 0x4006}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002ac0)="322a04f4adb19923ccc499f2d31d716ee73fc9", 0x13}, {&(0x7f0000002b00)="98e463479cf32514fa875e6cb7a1e08c95dfd356b9845e960d148576095861bcb56b3d0e91ae959c792bd53d5f4bd582e9699dfbc6195c", 0x37}], 0x2, &(0x7f0000002c80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x60, 0x4040010}}, {{&(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002d80)="f27828151ad78f6addda6104e4671450be12b0e9082ef46660d4f3aa6467e448f397860a21e4b95c9dee37955c65771b389e3e936edc1fb17be4fe5a636af6dbc109c769ca1347096f84a5ec4bf30c7278b284c4cb625bc82e71a23817670a9bb77e44581a59a56cff0bedb27805e03b3a154ff336ffa6dcf2845239b57c4c6b4d83d5ac934d22c327591a0de242d0dd7e580d74287c4021b05b1c437f03274e88b150e2aa226e6d9f2a857eb1cd153752a03b2e5b21ef322ee937074b1cf21393552ef12a57", 0xc6}, {&(0x7f0000002e80)="940b6121b05b41cad0ab341b728aa3c27cfe141f6e785254fe5fed5cc69ea6a6beda3cf6281b56954b877867641d644a1aebff4781ed6f9975", 0x39}, {&(0x7f0000002ec0)="2af569c624a6ed666cbdeaeb34498bf12bd29f88f0d5ace83bc54a08c1e718124cd42c6a423ae83296dc85fc780e5abf9b9685", 0x33}, {&(0x7f0000002f00)="864b2704b19c339b667a21eeaa0cca056e85d3cdd72c0f423bba78a933d1927b188bc3c45dc5485f5476a9a91030c3b0f1f0717432c00decba2833832c862ea5addc165449b7b384c68b1cc44f287ff43aaf052d490ea9287fc218231a2b5bc698c23e584365158cc8f6d3934e670c80906dc83843da15", 0x77}, {&(0x7f0000002f80)="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", 0x1000}], 0x5, &(0x7f0000006140)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x140}}, {{0x0, 0x0, &(0x7f0000008740)=[{&(0x7f0000006280)="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", 0x1000}, {&(0x7f0000007280)="7ec2015f1b07a7f65c38a00bedad68d9c2257a985ab02d388b686c2b81b2da95fc5a53a5a2c6f725941f4ca4b6d87e8ed13f2b884ecda6e957", 0x39}, {&(0x7f00000072c0)="0c3459a3aaa2f35cd1", 0x9}, {&(0x7f0000007300)="455d46a354d43bf9ec6a3069c4d3adde891566e17809bd0c955260f7492730932037c305cdf424c7e2aa4abf728294d52e0ce4317f2a2152823845", 0x3b}, {&(0x7f0000007340)="95eb7be2be459f696e11381c8520f8876c163c64029dee61e90635e7a1b3e63272c6bc566d5bfa5adabaec4b414eeee52abaa6e818ec1ddbddb02b6b8f9a2aec1a43bec9c41ade05a3d364f4038fb356f8e67c796f3556c2d9f35c7c7d0da081dbe36d7038b8969e02c55b85587135eddaaf838a006e100dbf0477f85ff17e0c04e97d4c9f272645ea95", 0x8a}, {&(0x7f0000007400)="3eaf9fe7a5c98307ba4fa14ae27d1db8b19678da9b42028ec5b93c80b6397b2ae170166b3ea20aa6c813fa58cf4ca6c066565d33531e20de88bd83ac103c0c939f02a1568b1b384b7d47e9ef260a8295dfcdba54d9ebb3abe924c0469f8d9c40f071d987e979796c38c0f1fb71066dc5264879905e6b5d6ea09a03b95a41ad6e557947602e566952c195eedfec722c5f5936f744f66ab5ad9c43cae7bd9d2c014182acfaea6400b3645e97e66ba9f502a886469a4f5e6572332e45b62b0e2afe63256cefbc0cbae73fed55fd843d6c0de7b95a34c6c7d9e46f9302804bf9e2d24c6f17c8350a7653aff1655288e918e9c62c6e", 0xf3}, {&(0x7f0000007500)="a67618b58ad770a1aaa72da8542e7cbe1c5814a65ec08f60cf568aaa40f73fd0bbda1f9b1c2016db8e8cf08684d68d5cc75c71e94b9ed88f309603680cbe48429b330bfcfdb89971ed82931795b6dc22e56bc96da3bc2bd33e6baea7aa97b3c4bb44382a", 0x64}, {&(0x7f0000007580)="4c851aef90fbf2e04257de2d9bfe5643fae142e3b669ff1b08c51d23103e80cdb032f513f4ee62e8c13a667bd5f4a764fc350a3fde3182a58b9d0ca796d1e7cb57a395242de4d5ce0bd09725a500d67d0ffd234a69b2401b2227068159825ec915f3b4742a1a1bc95b4297f25e4f9738645498beedba576b9fcbff86a95b6735a1c28d066f2671702bca77d3d17d08b5329a95b97fe1de848b77d24d09cb1f3fd32a66d8ac5728c82b7c9294f4923b02db", 0xb1}, {&(0x7f0000007640)="19c397ed468237371a4a312483645e0ae1a22774b840f131e175107d92589b2c72626844fe9580f310ec10f95de7a2ccf142bc41d342094319bb023092d1df01a01b7e3329c20c910f5839f820c67c1a4d8f506137cc7594da749140cf0436b0686b9735e2d01c986a1bb590be24c2b2f921a8a126af8e311d690ecc7471984b7027428008a0c223ff8204e3708fd40ce134bd9dded61a549186f7f24dec8263de81bdc182b7babbe6eca0641a50ee9524f09bb9958e60c67254f36536da1afdedbb798726cae332f517aad9e5d2a912054d", 0xd2}, {&(0x7f0000007740)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20048090}}, {{&(0x7f0000008800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008a80)=[{&(0x7f0000008880)="034949e1d1a27654ec66c6b253dd58f9867b8eba165b695ca081ddf15f7b2f83e12ac92c5ce5001eb4fcb60c51dbb3854f3e4c2e977ac624f41faf478e9747f4e8fa056c584188c4e96cad7b0b2d86050b398fc70842050d1c92797b813027b5a5612c3c8468df677633b7043b455070f49cf03899fb63b50be57c0213291267192e886dd6d7da93c2305297b7", 0x8d}, {&(0x7f0000008940)="48c51e0486fc169cddd3455ae93c330e9d5a62d61e8efc0767fa722401ac563c457d4cf2f036eeb7917dd14a2d7b2df8ceb71711a18617313ef6f556739a2e624aaf32668a9801491188da148de0d0e890451a9755b6b89b8d27cb1b8e967695d786bc279585847256f7b033fbb80c4479e67d135607f22a347548acbe001340794e1e39d281085cb190d7f421087e920b9bdf8588324bdb6baa89688acc9e01c002b0bbfa870c9b255ae23a23cad2bf41087c3cca80a450ccb6348a5d55589299a7d60f367e8c2e94628303b2a42bf46809843f640c057118e9", 0xda}, {&(0x7f0000008a40)="716e37c843fdf4d1e6cca3e10a84cbf77f8403f0e94b799754ece6e7231250d8c5943efbd62e83cc535b94", 0x2b}], 0x3, &(0x7f0000008b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}], 0x50, 0x200200d0}}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000008bc0)="ea748ae16da357555ae6705d25622558f98eede5d603d8adf2655097272db9ae940637625fc7f914c5454598c21feac6282b8e34a2be6deda04a282d7cf77efed01e47d0f91f382540297b8891ea093b58ec85f467a073b311f9c673be158de14f9fe875b2ceefb8b28933f4e41672082413cf6027483bea89f78d0531ef36044c6a6a0f067da814e02ffc57bd96ac5d306df67fca20f08d1064a67c94a24f8522d940f686cb3110b83042022d41975bdcb4d9ef24", 0xb5}, {&(0x7f0000008c80)="9e42f433d6cf0025ea0e81ab1de3a1af04bc3cd39592dd399a967aae56368e39c138", 0x22}, {&(0x7f0000008cc0)="244b3bdbc184218e6f1082f7fdd3943f2ca76f83a2eb4562e300d200f615bd8ebeb454e5a28897ceb6add7c1a97bbaf9525d58e76e90093c49f666b09343db3466678dd9e0670e632ecc2fdbf2698bc7114edde711a2118cadc39d2658dc30f9fca73edf674ca3fd1b51410fa9e55cfce2af7d574ad6135e29af1004fc254cc69597380c7819ec47214733d6d856a89521dbaaded6e34acd0e6ef370d5f757e8f7202699c3dc40e09871b0e1d0b065caeb515a075dcee46fdcd6c02b9141f55a1e9b3c9f6db738", 0xc7}, {&(0x7f0000008dc0)="39778a3b64347c73665a4d76f1a12aff17eba3481fadca732359eea2820d2b56a1f85c1eacf26331f489cf10747dba98fea802a7f832df5a56dc24b16d4bd1e3bdb2bd7fcfe2d3e5e10a776ffe7ad3cc93d11a573c3eb44f3a115a298e5a6ce8e7cec6a1994fb3ab58ca2dd32808a351399146995eb539b5cf20c15595eb2dc87df59c558c72c1b863a92995df33f21d439abc7afd99ec20968da6cda94cdcffb91afd269edacd11", 0xa8}, {&(0x7f0000008e80)="035d88d7c956d6fab974a35f9799f2e12b43b6b67e09f6745a4bafebee90c6fa5ef0f01fcf3999276f7ed54fcf70b116384311c7223439b56dba76d3be485127f87ffe4d8511fa09fd2d5c49e921784e2dc804a70216e9a619d3e06459f42924621ed9ed1db9333dfef97ac25dc30642c328bf90e3b2a11e972d351fd29837284ec9cb4816df998561509c29687e5ff3df17f225ce792ea559658ede3d8bc4d2a47b8d3c5ff42259391471325808bb4b6ef5c9abe485c3141d857ed50f2befeb4a4d9ba08f862ac3fa", 0xc9}, {&(0x7f0000008f80)="d996664bd9f00caa5356f5ce1a2ef0927350669a70accc7a668ab5c6ae1cb1befc93252e4b244f437515406e50ba2a405ca33978ec308c4caeffb030bbb55d8f22f68c2860d11335ae8a0051b5b3c6", 0x4f}], 0x6, &(0x7f000000b2c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r4, r0, r5, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r9}}}, @rights={{0x20, 0x1, 0x1, [r10, r1, r1, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, r3}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r13, r14, r0]}}, @rights={{0x2c, 0x1, 0x1, [r15, r16, r1, r1, r0, r0, r17]}}, @rights={{0x1c, 0x1, 0x1, [r18, r19, r1]}}, @rights={{0x1c, 0x1, 0x1, [r20, r0, r1]}}], 0x160, 0x810}}, {{&(0x7f000000b440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b700)=[{&(0x7f000000b4c0)="656b553568c16939aac202fb7ebed0ca0c6e909636f9769087dca4b90eab309a21f5a3e7823c49991571ad25cf99a7106d1b53e7ffb575146e5028695becb0d7c14bc27e5e53f5bc1e127f521a268b9c550cbea084f879981706a3b5fb879ea3522f8189b7dac98994a4f1a8c6902918ba76eb68b4813713578d1accb0e8e4bd22030f12c470504589864e1072ff138abe6d6d61e8eb0ed14ab735", 0x9b}, {&(0x7f000000b580)="4bdc781fcbc80ff166b6ec40c1a35fc942c731f7d5bf3e2ca4cd17bede0ba7f7d8f43228b201a0dcacb07422e56effc8d5c79fc9ee8798c5745516cdc4cd3d6c730b64c715278254085856c1ae19b2f24c87553da89e0f6fb07cea5adc08a9fc5a9f65631691e9e3a99948005d595a0a1438f6fef3d394f12a78e575c958118ce4cdee91163521f8bdadfb3b5340d4964390ca4084572b79d7357b22ce9ea005ce03832c74f803ce126e08d17baa2c2c82a281c45bdb7e6ca065d0a3463bc329099b4054702e283de4b575c3b2a03b0e23de32849d92fee89caf5e", 0xdb}, {&(0x7f000000b680)="1c4d97a68e3408c2f84aac2da82f9ea0719555f6e71a9015380d189a0b8043192ea6ea1ed215787dd6409016807788738d08f1e97655f929cc719dabb5037cd59b6871b56daaae1e1aa2791761ff12b5b2ef45ce047c9274fd5158abc4e06a06345f68fa85242918e880bbd03068701a1e544db92e", 0x75}], 0x3, &(0x7f000000b740), 0x0, 0x4000000}}], 0x9, 0x0) dup3(r1, r0, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$FIOCLEX(r0, 0x5451) 01:15:15 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST(r1, 0x40103d02, &(0x7f0000000080)={0x9}) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:15 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = getpid() ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000003200)={0x0, 0x5}) (async) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r2, "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", "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"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002200)={0x1, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x18, "5da723f363c54d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004200)={r9, 0x0, "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", "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"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}}, 0x0) (async) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/206, 0xce}], 0x8, 0x0) (async) dup(0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000001c0)={{0x739}, 0x100, './file0\x00'}) (async) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r10, 0xc0045006, &(0x7f0000000080)=0x7f) (async) r11 = socket(0x840000000002, 0x3, 0x100) connect$inet(r11, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r11, &(0x7f0000005240)=[{{0x0, 0x1f4, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x0) (async) bind$unix(r11, 0x0, 0x0) (async) read$dsp(r10, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x26, 0x3, 0x0) (async) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'batadv_slave_0\x00'}) [ 844.194648][T18771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 844.229220][T18771] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 844.283608][T18771] CPU: 1 PID: 18771 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 844.293783][T18771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 844.303901][T18771] Call Trace: [ 844.307232][T18771] [ 844.310213][T18771] dump_stack_lvl+0x125/0x1b0 [ 844.314990][T18771] sysfs_warn_dup+0x7f/0xa0 [ 844.319586][T18771] sysfs_create_dir_ns+0x247/0x2a0 [ 844.324802][T18771] ? sysfs_create_mount_point+0xb0/0xb0 [ 844.330451][T18771] ? spin_bug+0x1d0/0x1d0 [ 844.334877][T18771] ? net_namespace+0x12/0x40 [ 844.339542][T18771] ? device_namespace+0x8d/0xc0 [ 844.344507][T18771] kobject_add_internal+0x2c8/0x960 [ 844.349793][T18771] kobject_add+0x16f/0x240 [ 844.354287][T18771] ? kset_create_and_add+0x190/0x190 [ 844.359658][T18771] ? do_raw_spin_unlock+0x173/0x230 [ 844.364942][T18771] ? kobject_put+0xbe/0x440 [ 844.369527][T18771] device_add+0x289/0x1aa0 [ 844.374018][T18771] ? device_initialize+0x510/0x510 [ 844.379225][T18771] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 844.386154][T18771] ? __init_waitqueue_head+0xca/0x150 [ 844.391679][T18771] netdev_register_kobject+0x183/0x3f0 [ 844.397199][T18771] register_netdevice+0xbdf/0x14a0 [ 844.402363][T18771] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 844.408306][T18771] ? validate_linkmsg+0x6fc/0x9c0 [ 844.413389][T18771] br_dev_newlink+0x27/0x110 [ 844.418025][T18771] ? br_changelink+0x1760/0x1760 [ 844.422999][T18771] __rtnl_newlink+0x1173/0x1930 [ 844.427909][T18771] ? rtnl_link_unregister+0x260/0x260 [ 844.433367][T18771] rtnl_newlink+0x67/0xa0 [ 844.437749][T18771] ? __rtnl_newlink+0x1930/0x1930 [ 844.442819][T18771] rtnetlink_rcv_msg+0x3c7/0xe00 [ 844.447813][T18771] ? rtnl_getlink+0xb40/0xb40 [ 844.452571][T18771] netlink_rcv_skb+0x16b/0x440 [ 844.457397][T18771] ? rtnl_getlink+0xb40/0xb40 [ 844.462146][T18771] ? netlink_ack+0x1370/0x1370 [ 844.466992][T18771] ? netlink_deliver_tap+0x1a0/0xd00 [ 844.472346][T18771] netlink_unicast+0x53b/0x810 [ 844.477166][T18771] ? netlink_attachskb+0x880/0x880 [ 844.482328][T18771] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 844.488260][T18771] ? __phys_addr_symbol+0x30/0x70 [ 844.493329][T18771] ? __check_object_size+0x323/0x730 [ 844.498672][T18771] netlink_sendmsg+0x93c/0xe40 [ 844.503492][T18771] ? netlink_unicast+0x810/0x810 [ 844.508484][T18771] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 844.513803][T18771] ? netlink_unicast+0x810/0x810 [ 844.518809][T18771] __sock_sendmsg+0xd5/0x180 [ 844.523443][T18771] ____sys_sendmsg+0x6ac/0x940 [ 844.528333][T18771] ? copy_msghdr_from_user+0x10b/0x160 [ 844.533835][T18771] ? kernel_sendmsg+0x50/0x50 [ 844.538583][T18771] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 844.544653][T18771] ___sys_sendmsg+0x135/0x1d0 [ 844.549385][T18771] ? do_recvmmsg+0x740/0x740 [ 844.554049][T18771] ? find_held_lock+0x2d/0x110 [ 844.558916][T18771] ? __fget_light+0xe6/0x260 [ 844.563583][T18771] __sys_sendmsg+0x117/0x1e0 [ 844.568249][T18771] ? __sys_sendmsg_sock+0x30/0x30 [ 844.573352][T18771] ? xfd_validate_state+0x5d/0x180 [ 844.578584][T18771] ? syscall_enter_from_user_mode+0x26/0x80 [ 844.584545][T18771] do_syscall_64+0x3f/0x110 [ 844.589085][T18771] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 844.595024][T18771] RIP: 0033:0x7fe21b87cae9 [ 844.599476][T18771] 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 [ 844.619130][T18771] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 844.627582][T18771] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 844.635603][T18771] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 844.643611][T18771] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 844.651641][T18771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 844.659644][T18771] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 844.667666][T18771] [ 844.761799][T18771] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000007b00010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:16 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x155000, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r1, 0xc4c03d09, &(0x7f0000000140)={0x12}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:16 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) accept4$vsock_stream(r1, &(0x7f0000009080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x81000) (async) r5 = accept4$vsock_stream(r1, &(0x7f0000009080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x81000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) (async) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) preadv(r6, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) (async) preadv(r6, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(r7, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000001300)={{0x1, 0x1, 0x18, r6, {r8, r9}}, './file0\x00'}) r10 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000090c0), 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000009100)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r13, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) sendmsg(r13, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r14, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) r15 = syz_open_dev$sndpcmp(&(0x7f000000b140), 0x0, 0x80000) accept$inet(r1, &(0x7f000000b180)={0x2, 0x0, @remote}, &(0x7f000000b1c0)=0x10) (async) r16 = accept$inet(r1, &(0x7f000000b180)={0x2, 0x0, @remote}, &(0x7f000000b1c0)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r17, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) r18 = mq_open(&(0x7f000000b200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x40, 0x2, &(0x7f000000b240)={0x5, 0xe0, 0x9, 0x9}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f000000b280)={{0x1, 0x1, 0x18, r0, {0x5971991d05a763dc}}, './file0\x00'}) r20 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b780)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ec8dec0bee08cb91c8f7e11ab60515e4663b", 0x12}, {&(0x7f0000001280)="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", 0x1000}], 0x3, &(0x7f00000022c0), 0x0, 0x20004000}}, {{&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002380), 0x0, 0x0, 0x0, 0x81}}, {{&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002440)="2de9cfab9d2d07b183a066ae60338de8995d784a0c3ae7b140778ef74cba8b9a8e5127930def2b1f6582b1f8f0a9bf6e5d97b3045a67488314f81a088ede2ddb7b7894be7e5998be7180a1dc3d9634c4f6febd8ef03c15502f84087aded9df6067b8d144ccdb966d2cce21fcbfc16c7989f2920e4bb4c47135201bdf40359b57fc5455f5e13e5b154bc4b36efbc47c0e1780c6f417db74d4d0a74742e2e63a0b529cf8036c69e854b5a435533d80a4170c72a573c8ffa2c26718f9eb9585b77ed25d888ba6cb91f873e988dc", 0xcc}, {&(0x7f0000002540)="6e124d8792b501c3865e1c0cc489cb5b79e3", 0x12}, {&(0x7f0000002580)="2e2079222c72fbe037ce7a595aed542a3a8ed85a12f614e7519ff7d1620526a5b245cc1a9fdabb551cb3c56203151a2a6011d3e907ad9226222318ed0b53c7b97e33f9526527ad3d5792f4de318a56a496c32291edbe5bdcf57471ff09e30f1641d03b1c997aa8924073fcaa1b7dc66259e6ac86d964af2137cc0fe43c93fdcf541ac04c8a0ecf370eed951b12afa31607e8168877c60fceef502c62400db2a3f3c5123fd83f4f8a0dae89df4de6e248", 0xb0}, {&(0x7f0000002640)="63f6e43182bd301fb50e682edb244504bcb351c40eccfc5ed26541771f4252e42a009ddeb378f71218bcaf2a1ea9fd833333d4a98fe7188f1af06e99137e77de7509818c11bbb5f32b192fb10c19548f2a04e835251b12c50216d157832b458032cac65c3a12019140833dc28b976321dd18dce64d45244b44e2fca669330a328af9f081ae91cd96d06db81266b7216c84b39e8f7e70b980089b8653d056a73972def7938e", 0xa5}], 0x4, &(0x7f0000002a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}], 0xa8, 0x4006}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002ac0)="322a04f4adb19923ccc499f2d31d716ee73fc9", 0x13}, {&(0x7f0000002b00)="98e463479cf32514fa875e6cb7a1e08c95dfd356b9845e960d148576095861bcb56b3d0e91ae959c792bd53d5f4bd582e9699dfbc6195c", 0x37}], 0x2, &(0x7f0000002c80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x60, 0x4040010}}, {{&(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002d80)="f27828151ad78f6addda6104e4671450be12b0e9082ef46660d4f3aa6467e448f397860a21e4b95c9dee37955c65771b389e3e936edc1fb17be4fe5a636af6dbc109c769ca1347096f84a5ec4bf30c7278b284c4cb625bc82e71a23817670a9bb77e44581a59a56cff0bedb27805e03b3a154ff336ffa6dcf2845239b57c4c6b4d83d5ac934d22c327591a0de242d0dd7e580d74287c4021b05b1c437f03274e88b150e2aa226e6d9f2a857eb1cd153752a03b2e5b21ef322ee937074b1cf21393552ef12a57", 0xc6}, {&(0x7f0000002e80)="940b6121b05b41cad0ab341b728aa3c27cfe141f6e785254fe5fed5cc69ea6a6beda3cf6281b56954b877867641d644a1aebff4781ed6f9975", 0x39}, {&(0x7f0000002ec0)="2af569c624a6ed666cbdeaeb34498bf12bd29f88f0d5ace83bc54a08c1e718124cd42c6a423ae83296dc85fc780e5abf9b9685", 0x33}, {&(0x7f0000002f00)="864b2704b19c339b667a21eeaa0cca056e85d3cdd72c0f423bba78a933d1927b188bc3c45dc5485f5476a9a91030c3b0f1f0717432c00decba2833832c862ea5addc165449b7b384c68b1cc44f287ff43aaf052d490ea9287fc218231a2b5bc698c23e584365158cc8f6d3934e670c80906dc83843da15", 0x77}, {&(0x7f0000002f80)="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", 0x1000}], 0x5, &(0x7f0000006140)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x140}}, {{0x0, 0x0, &(0x7f0000008740)=[{&(0x7f0000006280)="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", 0x1000}, {&(0x7f0000007280)="7ec2015f1b07a7f65c38a00bedad68d9c2257a985ab02d388b686c2b81b2da95fc5a53a5a2c6f725941f4ca4b6d87e8ed13f2b884ecda6e957", 0x39}, {&(0x7f00000072c0)="0c3459a3aaa2f35cd1", 0x9}, {&(0x7f0000007300)="455d46a354d43bf9ec6a3069c4d3adde891566e17809bd0c955260f7492730932037c305cdf424c7e2aa4abf728294d52e0ce4317f2a2152823845", 0x3b}, {&(0x7f0000007340)="95eb7be2be459f696e11381c8520f8876c163c64029dee61e90635e7a1b3e63272c6bc566d5bfa5adabaec4b414eeee52abaa6e818ec1ddbddb02b6b8f9a2aec1a43bec9c41ade05a3d364f4038fb356f8e67c796f3556c2d9f35c7c7d0da081dbe36d7038b8969e02c55b85587135eddaaf838a006e100dbf0477f85ff17e0c04e97d4c9f272645ea95", 0x8a}, {&(0x7f0000007400)="3eaf9fe7a5c98307ba4fa14ae27d1db8b19678da9b42028ec5b93c80b6397b2ae170166b3ea20aa6c813fa58cf4ca6c066565d33531e20de88bd83ac103c0c939f02a1568b1b384b7d47e9ef260a8295dfcdba54d9ebb3abe924c0469f8d9c40f071d987e979796c38c0f1fb71066dc5264879905e6b5d6ea09a03b95a41ad6e557947602e566952c195eedfec722c5f5936f744f66ab5ad9c43cae7bd9d2c014182acfaea6400b3645e97e66ba9f502a886469a4f5e6572332e45b62b0e2afe63256cefbc0cbae73fed55fd843d6c0de7b95a34c6c7d9e46f9302804bf9e2d24c6f17c8350a7653aff1655288e918e9c62c6e", 0xf3}, {&(0x7f0000007500)="a67618b58ad770a1aaa72da8542e7cbe1c5814a65ec08f60cf568aaa40f73fd0bbda1f9b1c2016db8e8cf08684d68d5cc75c71e94b9ed88f309603680cbe48429b330bfcfdb89971ed82931795b6dc22e56bc96da3bc2bd33e6baea7aa97b3c4bb44382a", 0x64}, {&(0x7f0000007580)="4c851aef90fbf2e04257de2d9bfe5643fae142e3b669ff1b08c51d23103e80cdb032f513f4ee62e8c13a667bd5f4a764fc350a3fde3182a58b9d0ca796d1e7cb57a395242de4d5ce0bd09725a500d67d0ffd234a69b2401b2227068159825ec915f3b4742a1a1bc95b4297f25e4f9738645498beedba576b9fcbff86a95b6735a1c28d066f2671702bca77d3d17d08b5329a95b97fe1de848b77d24d09cb1f3fd32a66d8ac5728c82b7c9294f4923b02db", 0xb1}, {&(0x7f0000007640)="19c397ed468237371a4a312483645e0ae1a22774b840f131e175107d92589b2c72626844fe9580f310ec10f95de7a2ccf142bc41d342094319bb023092d1df01a01b7e3329c20c910f5839f820c67c1a4d8f506137cc7594da749140cf0436b0686b9735e2d01c986a1bb590be24c2b2f921a8a126af8e311d690ecc7471984b7027428008a0c223ff8204e3708fd40ce134bd9dded61a549186f7f24dec8263de81bdc182b7babbe6eca0641a50ee9524f09bb9958e60c67254f36536da1afdedbb798726cae332f517aad9e5d2a912054d", 0xd2}, {&(0x7f0000007740)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20048090}}, {{&(0x7f0000008800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008a80)=[{&(0x7f0000008880)="034949e1d1a27654ec66c6b253dd58f9867b8eba165b695ca081ddf15f7b2f83e12ac92c5ce5001eb4fcb60c51dbb3854f3e4c2e977ac624f41faf478e9747f4e8fa056c584188c4e96cad7b0b2d86050b398fc70842050d1c92797b813027b5a5612c3c8468df677633b7043b455070f49cf03899fb63b50be57c0213291267192e886dd6d7da93c2305297b7", 0x8d}, {&(0x7f0000008940)="48c51e0486fc169cddd3455ae93c330e9d5a62d61e8efc0767fa722401ac563c457d4cf2f036eeb7917dd14a2d7b2df8ceb71711a18617313ef6f556739a2e624aaf32668a9801491188da148de0d0e890451a9755b6b89b8d27cb1b8e967695d786bc279585847256f7b033fbb80c4479e67d135607f22a347548acbe001340794e1e39d281085cb190d7f421087e920b9bdf8588324bdb6baa89688acc9e01c002b0bbfa870c9b255ae23a23cad2bf41087c3cca80a450ccb6348a5d55589299a7d60f367e8c2e94628303b2a42bf46809843f640c057118e9", 0xda}, {&(0x7f0000008a40)="716e37c843fdf4d1e6cca3e10a84cbf77f8403f0e94b799754ece6e7231250d8c5943efbd62e83cc535b94", 0x2b}], 0x3, &(0x7f0000008b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}], 0x50, 0x200200d0}}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000008bc0)="ea748ae16da357555ae6705d25622558f98eede5d603d8adf2655097272db9ae940637625fc7f914c5454598c21feac6282b8e34a2be6deda04a282d7cf77efed01e47d0f91f382540297b8891ea093b58ec85f467a073b311f9c673be158de14f9fe875b2ceefb8b28933f4e41672082413cf6027483bea89f78d0531ef36044c6a6a0f067da814e02ffc57bd96ac5d306df67fca20f08d1064a67c94a24f8522d940f686cb3110b83042022d41975bdcb4d9ef24", 0xb5}, {&(0x7f0000008c80)="9e42f433d6cf0025ea0e81ab1de3a1af04bc3cd39592dd399a967aae56368e39c138", 0x22}, {&(0x7f0000008cc0)="244b3bdbc184218e6f1082f7fdd3943f2ca76f83a2eb4562e300d200f615bd8ebeb454e5a28897ceb6add7c1a97bbaf9525d58e76e90093c49f666b09343db3466678dd9e0670e632ecc2fdbf2698bc7114edde711a2118cadc39d2658dc30f9fca73edf674ca3fd1b51410fa9e55cfce2af7d574ad6135e29af1004fc254cc69597380c7819ec47214733d6d856a89521dbaaded6e34acd0e6ef370d5f757e8f7202699c3dc40e09871b0e1d0b065caeb515a075dcee46fdcd6c02b9141f55a1e9b3c9f6db738", 0xc7}, {&(0x7f0000008dc0)="39778a3b64347c73665a4d76f1a12aff17eba3481fadca732359eea2820d2b56a1f85c1eacf26331f489cf10747dba98fea802a7f832df5a56dc24b16d4bd1e3bdb2bd7fcfe2d3e5e10a776ffe7ad3cc93d11a573c3eb44f3a115a298e5a6ce8e7cec6a1994fb3ab58ca2dd32808a351399146995eb539b5cf20c15595eb2dc87df59c558c72c1b863a92995df33f21d439abc7afd99ec20968da6cda94cdcffb91afd269edacd11", 0xa8}, {&(0x7f0000008e80)="035d88d7c956d6fab974a35f9799f2e12b43b6b67e09f6745a4bafebee90c6fa5ef0f01fcf3999276f7ed54fcf70b116384311c7223439b56dba76d3be485127f87ffe4d8511fa09fd2d5c49e921784e2dc804a70216e9a619d3e06459f42924621ed9ed1db9333dfef97ac25dc30642c328bf90e3b2a11e972d351fd29837284ec9cb4816df998561509c29687e5ff3df17f225ce792ea559658ede3d8bc4d2a47b8d3c5ff42259391471325808bb4b6ef5c9abe485c3141d857ed50f2befeb4a4d9ba08f862ac3fa", 0xc9}, {&(0x7f0000008f80)="d996664bd9f00caa5356f5ce1a2ef0927350669a70accc7a668ab5c6ae1cb1befc93252e4b244f437515406e50ba2a405ca33978ec308c4caeffb030bbb55d8f22f68c2860d11335ae8a0051b5b3c6", 0x4f}], 0x6, &(0x7f000000b2c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r4, r0, r5, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r9}}}, @rights={{0x20, 0x1, 0x1, [r10, r1, r1, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, r3}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r13, r14, r0]}}, @rights={{0x2c, 0x1, 0x1, [r15, r16, r1, r1, r0, r0, r17]}}, @rights={{0x1c, 0x1, 0x1, [r18, r19, r1]}}, @rights={{0x1c, 0x1, 0x1, [r20, r0, r1]}}], 0x160, 0x810}}, {{&(0x7f000000b440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b700)=[{&(0x7f000000b4c0)="656b553568c16939aac202fb7ebed0ca0c6e909636f9769087dca4b90eab309a21f5a3e7823c49991571ad25cf99a7106d1b53e7ffb575146e5028695becb0d7c14bc27e5e53f5bc1e127f521a268b9c550cbea084f879981706a3b5fb879ea3522f8189b7dac98994a4f1a8c6902918ba76eb68b4813713578d1accb0e8e4bd22030f12c470504589864e1072ff138abe6d6d61e8eb0ed14ab735", 0x9b}, {&(0x7f000000b580)="4bdc781fcbc80ff166b6ec40c1a35fc942c731f7d5bf3e2ca4cd17bede0ba7f7d8f43228b201a0dcacb07422e56effc8d5c79fc9ee8798c5745516cdc4cd3d6c730b64c715278254085856c1ae19b2f24c87553da89e0f6fb07cea5adc08a9fc5a9f65631691e9e3a99948005d595a0a1438f6fef3d394f12a78e575c958118ce4cdee91163521f8bdadfb3b5340d4964390ca4084572b79d7357b22ce9ea005ce03832c74f803ce126e08d17baa2c2c82a281c45bdb7e6ca065d0a3463bc329099b4054702e283de4b575c3b2a03b0e23de32849d92fee89caf5e", 0xdb}, {&(0x7f000000b680)="1c4d97a68e3408c2f84aac2da82f9ea0719555f6e71a9015380d189a0b8043192ea6ea1ed215787dd6409016807788738d08f1e97655f929cc719dabb5037cd59b6871b56daaae1e1aa2791761ff12b5b2ef45ce047c9274fd5158abc4e06a06345f68fa85242918e880bbd03068701a1e544db92e", 0x75}], 0x3, &(0x7f000000b740), 0x0, 0x4000000}}], 0x9, 0x0) dup3(r1, r0, 0x0) (async) dup3(r1, r0, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$FIOCLEX(r0, 0x5451) (async) ioctl$FIOCLEX(r0, 0x5451) 01:15:16 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000003200)={0x0, 0x5}) (async) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000003200)={0x0, 0x5}) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002200)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x18, "5da723f363c54d"}) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002200)={0x1, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x18, "5da723f363c54d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004200)={r9, 0x0, "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", "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"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}}, 0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/206, 0xce}], 0x8, 0x0) dup(0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000001c0)={{0x739}, 0x100, './file0\x00'}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r10, 0xc0045006, &(0x7f0000000080)=0x7f) r11 = socket(0x840000000002, 0x3, 0x100) connect$inet(r11, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r11, &(0x7f0000005240)=[{{0x0, 0x1f4, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x0) bind$unix(r11, 0x0, 0x0) (async) bind$unix(r11, 0x0, 0x0) read$dsp(r10, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x26, 0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'batadv_slave_0\x00'}) 01:15:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001007010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:16 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:16 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x155000, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$PTP_SYS_OFFSET_EXTENDED(r1, 0xc4c03d09, &(0x7f0000000140)={0x12}) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 845.265254][T18804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 845.304711][T18804] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' 01:15:16 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r4, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) r5 = accept4$vsock_stream(r1, &(0x7f0000009080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x81000) (async) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) preadv(r6, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) (async) r7 = openat$binderfs_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(r7, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000001300)={{0x1, 0x1, 0x18, r6, {r8, r9}}, './file0\x00'}) (async) r10 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000090c0), 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) read$FUSE(r1, &(0x7f0000009100)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r13, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r14, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) r15 = syz_open_dev$sndpcmp(&(0x7f000000b140), 0x0, 0x80000) (async) r16 = accept$inet(r1, &(0x7f000000b180)={0x2, 0x0, @remote}, &(0x7f000000b1c0)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r17, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) r18 = mq_open(&(0x7f000000b200)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x40, 0x2, &(0x7f000000b240)={0x5, 0xe0, 0x9, 0x9}) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f000000b280)={{0x1, 0x1, 0x18, r0, {0x5971991d05a763dc}}, './file0\x00'}) (async) r20 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b780)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ec8dec0bee08cb91c8f7e11ab60515e4663b", 0x12}, {&(0x7f0000001280)="1ed970e1c79fea1687ed3b74041a068b67759a8f96281ffa413cf556ffab5e56b6d8fca8047313b868f206a133497b54431477a17a8454949e286082aed67eb981ccd3a0492b2fa767a3153e5d16226fc22cc447aad3b401874b43a1d4aeb1ebeef11f54848f549ed9c694ecfb1acf1c2c6d7a46888b0106489897e5e5f83fc44c2eeac3800b8e342270e7cdcea270c4a5e50042167857fcf1f0f182e4149b4fd828dcbe08ebb24eda892e1091d2bbadc4a58d6c1f67c909af1df255930d9e3c780ca9e0545a4c4df2ae7a8a2e167fca48125de8e38580263bdc14e9a376a82482e20701af8b587bbceb16c60296c3462000b19040d60205ce21085630c6bcb9cdfc97f77e627b532939e32e57a131ad1834c9c370503b8abda0b1bb718b88f893b494fe69f485bc223bca2827c77380d3d75176d2d8468d638ad87c4a957426b66fea8b200cbdf770ae28a904d7716178a14f7892d471c466fafdaaf225f9144b7fbbd0af28f2230c7361756c1304c116b2e4a32291662515fd78008ee99af20b1c3e6a6bbdbac02b64eae2a26a8acca46b52b02532ee1a89d9788ebcef60e448fbcb7eb9acf36f04036bb40b956bd9593758c871006c350480f6d74fdc1f0e92effa7df8218fa3c25090db8b7be103d6f7a6de89bf8da675e40fed61343b268e38834ea230884d1d2cb43c00c2002d7d3ef0a69a19dff9c94f19bf71942f200e7fc3a656d6294557468e927656bf5487f4a0b199f6bc1f253734af8f79037ef98c66bba412832c34576e6e86aaf4c36fcd2c83c7be5b0815864900628854c19d250e603f26baa5da7677666955837cf14837e26d3bc2c30d55146400cb118f3ae88216187cebf9b2a26e02c4f8b06089e60f52f9ce23345f01ca6121cb69bb9a125ae816354ace171c9eac4a093edd0683beb8efbf5259e98ce799b821230c98780b9bdc54da56be9e18d5a4df5f22100d4376516dae7bba47a43f62bc8159ca788cdc57c69e45fb996df1f11ef94c7b0c358309f927d83b593576d4cb3f2e32c0ba26ea17f3b0175db2de90d1f9e10c8f7a9ac6f92d7a3e0eae98519b11d9555afcf8924d68b983f85fab922c42f4c69cece20d20dfd9624a9b219f1493386131d5f50ce543aecda0c163c60e434b9057744a412538be08494112e42ecf76a676cedc0f1f3a18f32b4c4b9625cf74c24eb64e36412c89c7e3cca82c250f5178893fb544e88eebfcf1836c0531782ac404acf3665407a899635de08e4df143141ee479467f8b466f2929f129954b3d92ec882cc05cc3ae59f099e941be2ff44cf10fdfc4adb7c2071135eb702a829bade7f09e704d194050bc490afa9ef3aaa2ccddf29f4491baee1cbd1053677e970bae1cae6ebeebb443749afbda8b110469ba76a141c3ba533c263cd7e05f97e4998471df59d8327d8a8feb6ecef1b642ddd80d3347ba69327da9c2b92dbc746a10ae226ef8fe836d3a79cfae87b23bd4e3c11ae5039dc3a229f326279c8118693007105eb4998bb993dd8e23970135d18314a5177bca7256ebbc8541d4e55c4cb4961d69f6ee1904670debbedfc645def385f50c25608683d0567542ffec7a9646193ad8ab0007b42331a113e509af72b62bbf5005ea813c0008d2e38a8211601041a1ac37a287a1ccb92a8c7a7d56e962a14cc8537b029e24d156023ec53a213d83d37c1a8770c5181b7535b782babd8430fe091a5b47cbe2bebe0d03abfe7c90b11fd6c1c378f0bcb97edfdcbc2218aa669632e4b88d03d0e120e4051868188828736561931ca3df24c0f5f8046b305ca5204e34332ff11ca265904d2d13c74f204e5ea1f535247a22e92576ae163fe39d8a7a3497447f06a76ac0cd80ffb7e0194423df2b75fffc5f69faf2dcaf4a2aeb2efa76a849a31645bc1ff591e34161feae6c10a844b0659a55d7dce6beb2a6b18eafb75ea79cfcc6b97eea22ba0b7ae067022c053ae9ce6b7715579224dbc71b0e46beefafd554e4946721285440ca2a7601753ea98985411ab6125af9b7d6df1db0cb72ba7bcd1904c0b149f1183718f082097f05ca82f07983284d17b3aa7c391864a8726db79b877b6730ad7fc13023655e2204e02f409e4d5bf4ef139a752a65554c09e81ae6aaa77527fab5043392578fa867e6f46acb62a3350db50997073713195623b5151031207ba018174d44919c4d747fad65ad602e41d7b6932d12eea332b0244037333c8cf54622edff4bf939204c87f3a0a2444cde85687157bb85e6997eb22638374a5a8ac049cf9cca87d3a926d33202b48a10abd3c01a6e32f5267adac25a285382945151cf60c92087ad3bcbe115cb75403126f69ecc94c56ba0f0a763dcf59314966ffc55e3d779c3e04aa842b2e2082c6956fad8547041f1cbe89594450b82ef9b6ea7ae4ef449149ee5772189b8d8e487f627e59e2c2515e39003d520f833796fa2e45dcde555e5196c5d969e58ae6d8416a263ab8180294fdf5e04e8012329cf6c55ff543c216208ddedd6a144722524cb115d5651fbe6d392468bb84a6c0927dd564a38dd1421be83df6e3f2b4bc7b4da39244915565fede319573e6c73b10b2dbd6767b204d3b11b236dddbf170ff9af0df188843230b2c6241d691485a75db5f60d90e4bd1c19033d5ed6e62e2f4fc5ba1ceff0eaffbb029a4276989302b7247322e069cdd4eb5c9e54e4434dca31aa90356ceb44541ff1bad289808c42c130ddd7b711b7a49615efa4c346ef85f046ba274011d1ef6c2aedbf886f01fdbd4c985cd702dc529a1099fa2e9ae35fd55a214d60dda30172468273e84237c3064102a2c6052f511b1d79d140980d8a0b947dab79dc2c14d5c841b17b33bfd095d9576d8e2182f668f868e34503b83584c9232cdf72ededd5c258bbf0a504236f16e4487647d40565d85dc87c31cd94573f9101c772f679ca31f0960ac6a6b2f76159fb546c7ab581f1c34997ddb9cea6fa4058dc92185a20bb033d5388668c37f36512241bdcc2d819ad1887347628dc6a6a00a5981cd0366f26f273e6184eabefded2693381874d2f8147a723f8c2438fda0650f25770079c80df8c1880dabf78cc7e34b8e57d756c79ad722bc5d82047994f2e73969e3e15c816dcfa90490fb08f8ac30b99a59892fe20c23cf912a9910db2ca0af803cc74d3f322821d77b1272982178065513c3e28973f5d8368e9fde0ce368b71cf41c38156c6d3aca3fa08e96183f29f0c5e7d0bf4948360292790b2abddd0124edffd8caeefc8f254a42b77722029868cd24ce4e274c98a8c1a97fc82759b5db79568ad7ec0b0ab3d363b9d5ee61c570fe527c88feeb9332bc99ac4047cd596ca94dff6ac4aba06893afbfa9495fef520370d92a481c5ad8b584850bb642001b0541ea56562f33d9e0633b5a3deb9b9db5315de661dbfadcc28e41427e8c0926e6a6687bfb31bd504ef01f642b954c5098b2a095d9ea3277a8acd69550366e897449989e2c2f7d3228e17552a33ec90afa27b749efd0b2adf0fcacc7e7aae0a54a733d474b8553eb1361cb3ed1b98dee35f6bc9b737704d4f22415c966d5bd48542f610b117cb9f4499c7d498dfee3008e53167449db6599de9b52f297255e20b374c3d936396811e75bfec8aaeba22ac5f78f8bb49d228c8aec678d74fc32af9d254bfcc24ab8c90ce1c39c288a5ec78d40f3aee16cd3bb7d1b4e7163a12302dd827d943c2ae89c90420075226ffccfec2fdc33caf02f08a525e27da0783ebcae390c9834986e91da23c91c60338256788b1e62197308895de97347c15d433840d44abe82cc471a52d82df6994637513602eaf1e9d6cea7bff2f5ad3d4d1aee6c58e685de504305f6defe08d70e028c0b0f1b110163920af8df817fac250bcc61fc96ee8851559d5cfed9c36b2fb355784297a7c98b1188240102304e07308e67fe04a56d0b84a0cc7eec0914e52d949f1bca482dcdca4bf8b3216030b768d6e1eae48443e2d00694d793ff2340cfa7b9e356cffd05da82aaf8272b794a7bdef21326c1a3e6749d9efd8489057b5146637fbecff29a714758daeeb704ef9752e3b566601c2c37135bfbb156a09da1f8faae31c6ec622d7b15ab7cce522394eabfc4fabb204a15795b5c9d147038e0fbe16c7723d4cd31203b49ebe066260efbbd03630a7d1426dbfd17bf61a996de318acd5d39aa260ef3a3ff1875c3e2a2d09f357dafad9a3f52576fac4efd2caf2e5f35833e922938f88a7beab44ae72907dde5556140454d826e3439bf6b47c2b10dbfd2f8ca733e181bae31484f6446aa0be0be92e986db507833753dc58a67c9411893de8faf832d5da3144c4f736ea1de37a9e667ab0ff33d7e05c4aef9b262fea924d454f690d10331af8b9a13f60a1ae72aa24550e0edf4763708e4f738a1d5bebeaa48b8bb66b1a4b6eb5ec2c3a575c47ac04cbc8ecad3d6246cb5f7e025a60a29a03b81c605beaeee588bfebe657dbe8777f0547404d7146417b9f45e6ad24f40af5852c6a055b2ea1210b2d87e212d69396e8d964e120ee6146ab4fd9c4cb0a2446750cf93f73b891302dc99abb40861896492c2af45b4744ad5c0b28ef07b6938afdc92e48849dd4cc72bd94d576bddb7d700cb032c43885ae7cd3d9182fc577ed448ceab6bd17bfb1cae701385587e65b5118d80f049a4da8e76b58cbce6e2a869a82e8b537dd0b27ae068c412379e622ed2a57a0c4bbbeb5a420f69a0f958ab5a09b608c2befdb1f9aac6245f8587ad25aa83eddfdd050aab5d796e5cb29ef43d66d914ef06a67500158590afda541ba5cd5987e5adbdcbc08c6762b1301ca88e0708878df53655241eced2009a8e6d931b985aed529e11994b967848d47e847ddae72f0d0e3fdd5225d3507df910f495ccf0559dea3bff9d62094beddffd5bc3efc4ef28f0b5eb040207d151a320ce70ae742b8fa89239a0b4d59459f5cf4dfb921dd84ab272c67e6aab7253fb369972c545fe41255e5d85a827bab9de8fa2850831064d0833fe70f6c8fa94f5f6c4930b24bbb31b432581fad00ad0d282188bc405318018cf78bd314754b22a968032a90a75eaffccdddf1a1ec809a566309b67db3fe5f6fff6c27349ed5f065a98e0978c143cfc7e5909bc6bc3e4327e521063c2af9c1125546ef1f7754f1b45787b18b7514854347bff77eed6b933b8e3cb28eab72af9f9fd4f3f2e359a5b2684538e0a35f583b9d54ee681cd7b356ed36423fc9b9c8cde38258f55b15f6376c3e56eb8dba5341724d49ad7b90f3c9359ad4123b20a54c59ab251077f1068903a0852aa98b54d6d6bd2f427bdeb7b536c4036b432da7df12e286f1a4342e17dcf927fa6e4ecbeda3ccadcc57db194aa8eec4965aba13b376f005e2648e81307fe201b564305232caeb36e8315ab474a6e25529f1bf73c3e56022ba69403326bf6bb4e735ae5f45395397fc047c02b53365cd58d92bfc84c83f9b8677633d75d3d31566af7837e41d7c40014dcd9a6853ee1bf32e7f5b8f79af779cfe11c52983363ade4b2e930ebb3cb248eb45c21c3af2099a41acf2906bf6c683c010e57a5e7b66092f6f2d6e5443f5e98df3ee2f6708e0986dce4f345b380050ad15302e2948de811dc6891978985aefdb273fe67b42ace8397d24ba9273a5a3b77936358391706c9196fc820962719c3b8bf2d012e4100ea288dfb92918aa1c6384869e8e677d8919185688f9a69ced75317b165fb9a899ea3f32c9c2c52ae3d4366d289305bdcaf0385ed2ac4d109aa0428e57edbedf50a7f33bb1e30a", 0x1000}], 0x3, &(0x7f00000022c0), 0x0, 0x20004000}}, {{&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002380), 0x0, 0x0, 0x0, 0x81}}, {{&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002440)="2de9cfab9d2d07b183a066ae60338de8995d784a0c3ae7b140778ef74cba8b9a8e5127930def2b1f6582b1f8f0a9bf6e5d97b3045a67488314f81a088ede2ddb7b7894be7e5998be7180a1dc3d9634c4f6febd8ef03c15502f84087aded9df6067b8d144ccdb966d2cce21fcbfc16c7989f2920e4bb4c47135201bdf40359b57fc5455f5e13e5b154bc4b36efbc47c0e1780c6f417db74d4d0a74742e2e63a0b529cf8036c69e854b5a435533d80a4170c72a573c8ffa2c26718f9eb9585b77ed25d888ba6cb91f873e988dc", 0xcc}, {&(0x7f0000002540)="6e124d8792b501c3865e1c0cc489cb5b79e3", 0x12}, {&(0x7f0000002580)="2e2079222c72fbe037ce7a595aed542a3a8ed85a12f614e7519ff7d1620526a5b245cc1a9fdabb551cb3c56203151a2a6011d3e907ad9226222318ed0b53c7b97e33f9526527ad3d5792f4de318a56a496c32291edbe5bdcf57471ff09e30f1641d03b1c997aa8924073fcaa1b7dc66259e6ac86d964af2137cc0fe43c93fdcf541ac04c8a0ecf370eed951b12afa31607e8168877c60fceef502c62400db2a3f3c5123fd83f4f8a0dae89df4de6e248", 0xb0}, {&(0x7f0000002640)="63f6e43182bd301fb50e682edb244504bcb351c40eccfc5ed26541771f4252e42a009ddeb378f71218bcaf2a1ea9fd833333d4a98fe7188f1af06e99137e77de7509818c11bbb5f32b192fb10c19548f2a04e835251b12c50216d157832b458032cac65c3a12019140833dc28b976321dd18dce64d45244b44e2fca669330a328af9f081ae91cd96d06db81266b7216c84b39e8f7e70b980089b8653d056a73972def7938e", 0xa5}], 0x4, &(0x7f0000002a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}], 0xa8, 0x4006}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002ac0)="322a04f4adb19923ccc499f2d31d716ee73fc9", 0x13}, {&(0x7f0000002b00)="98e463479cf32514fa875e6cb7a1e08c95dfd356b9845e960d148576095861bcb56b3d0e91ae959c792bd53d5f4bd582e9699dfbc6195c", 0x37}], 0x2, &(0x7f0000002c80)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x60, 0x4040010}}, {{&(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000002d80)="f27828151ad78f6addda6104e4671450be12b0e9082ef46660d4f3aa6467e448f397860a21e4b95c9dee37955c65771b389e3e936edc1fb17be4fe5a636af6dbc109c769ca1347096f84a5ec4bf30c7278b284c4cb625bc82e71a23817670a9bb77e44581a59a56cff0bedb27805e03b3a154ff336ffa6dcf2845239b57c4c6b4d83d5ac934d22c327591a0de242d0dd7e580d74287c4021b05b1c437f03274e88b150e2aa226e6d9f2a857eb1cd153752a03b2e5b21ef322ee937074b1cf21393552ef12a57", 0xc6}, {&(0x7f0000002e80)="940b6121b05b41cad0ab341b728aa3c27cfe141f6e785254fe5fed5cc69ea6a6beda3cf6281b56954b877867641d644a1aebff4781ed6f9975", 0x39}, {&(0x7f0000002ec0)="2af569c624a6ed666cbdeaeb34498bf12bd29f88f0d5ace83bc54a08c1e718124cd42c6a423ae83296dc85fc780e5abf9b9685", 0x33}, {&(0x7f0000002f00)="864b2704b19c339b667a21eeaa0cca056e85d3cdd72c0f423bba78a933d1927b188bc3c45dc5485f5476a9a91030c3b0f1f0717432c00decba2833832c862ea5addc165449b7b384c68b1cc44f287ff43aaf052d490ea9287fc218231a2b5bc698c23e584365158cc8f6d3934e670c80906dc83843da15", 0x77}, {&(0x7f0000002f80)="4bd10f9174f27fb42e4bcbeca63fe19231bc99488e1ab493faf7618758ea15eeb1925dd7dfeac6a578bece39365212f996b10599f1023e7acef3c17c13aa9b2aa45ca70d1924a2ad63bc37feb11f89d4c266f8ba6c81a5a71c08d8d1ba8297f35871d5b7f91ff81099c5cb542b1f3addf088d75f616a658492885c97e11d15fd1a84b6f09492396940fc401546b93e375dad75d9a877c8a5eb9d4f55bb4bfb5dae4665cdefbdfea61899bf4f55255c134ae3870d32975f80a014826f753168836a1009e5246e1458d5b968ca47170e9ee18f201bbec4021253318ce8f547f3a3aacd403427d958a4a6e1ee52d613f3930a21939fd148128bceb1d1f6ead9572a519cc2bf0a4598f87864efc21f6d57d659b7d01a7e266b84946986e13c9a76e0380dae1d9bc8d030e06545e45d047d631174b9b6f1eccc0875563c2746ab7a8f39b76161b5348242a11d7c72cdf554be9912fbd19298d670c29b0fd83ae07baac3f594e2f174ccc299309b2effabadee9fd8aa69c35a40a96cda909c005f3aac68934b535d758ad3fde5dc5bf7cf79dc9cc02b74cbd188628497918b9cbe21a255c2f88fc4a7be49925b36c5ebc07e2653180c8974dd246b630285f398e01687e6e96c77e3df7f9a46ea1d44578e44b558967a4b200da0aa355ab6e0d8a1d7a93567833292440f291705cec0835cc1149155da0a3a955f2c727d0efd9411cd6c3d3df2251aead3d6502b771a563f5001d362cd866ffb35096caa25fdaed9968a59863efebf2c0381d9de203965022692a588362d12d578d55d2a74ee0dddc696862ca0157d8aae0b61b9bc52b30ea14e23881f6ee246a24b7ae5f791af49a9a08fa8a370c4124d04bb8e88b6171b72ad665c3e23fda507c6b9fab8f318159a5f81fdaf89548900b9673b14c7ee1359d15d6d2c3c569cef58c7be62f00593fa1e3943ce45986d7eec1fbc9543ab2593e4094d7c64106a4edb516b2cf14883b3d69728d006a96ceebd302f57b112d2be0610bd49cde248641223a381fe616d8c5e3a0e870fde5976e0a7766ffc9a16d93557ab402ca95aeafbc6675a8a0c7fb9705af622cac8393c78c531cd6323f125174fc44a25bd7a6a73ead39bec4cbfc2bb11dc47f1f484540ac2d4746c14bd7878197aa1fdc3c13f57b366c6168159a5d160e5bc5e076a7a1eb74c7d4a020171d1b819cb725d90167cbc33afa62b0a39f3eae54829b37a3e1aaf6aa817ff0620035760c222972f97e16d416fc4508dfcaabb157ad9ebcdd6e82bfedf15f89678abd43ab4a1762092750fa4625a7268a29389bfcfe271d8de917543312fe55a519330341561de6ede41872e94d02327d056d99d306ed8dc2ce80bed992c9cf57152af42929361ea165a98c1cb57114d7f269a5c10a7436c1b61f700fe79cedb49281f658253e067bcfb7839020bbbbbb92ef7503a04d468a37d56fd2c464a8aa50d89678097a7eda4a07b4b25654439790b01bb3b2d043c15b05e0717f27b90741a528c2867fe952f8a6578b44c0deb67aedf9dac3342d2eb575c81264a72426e36263af0f6f46796ec9cc549125ccf6dae0eaa3fe65c306666a8334d06e57c0b0d55b86cb825e984abc5d56757f195907a89965f824e9ab170c08e7bd5c67720a132f1438caf64a33412a0ededf3bf2dffd87450322b252cf32fcbf6166914b7c51ca82eb229132459766dd5e0788efae13cd4a4da732b7399cf0fe4aceb96d437b318c12e13e0a3e6e3c3e1b2413755f2505fcce61d61a37e95ac88b96a6a1fdd94c798664333c4e31f59f0040cc8f9826ceeab1bc15f53dbb80e7cae314e9fc37c74b54b6e2344f5e883ef75c9fd613d36596e2a0396aad4cfd2fc383803408ac84a891d75684e3853e006785f08efaf28da9b06c17576d601d4754f63e720be591fca568e2dceb2bfb70b33c92cb3c82d4905b92f30df5c1e69296d0381e7bc7358d0fc60c6a45039432099c5a8371de99ca9603c79f4467f39417c14690eaaf42b9322448ef164d687a5fc2e6c488087ef504bf62a835b808feaefee6490e519a3e6adc242a2e827df722220a307a2ab65d1e12d682ed4c41e84d4e699925241fef63c090a0de1db3fd4353ae8408f4d2ef2acfceac9cfe5c3d9d949bae3292d05004307afd7b322f807fb220dfea89d64aa0a3f22c43a275088d55e5d5b2ab7824f89899fa0db0a4cdea0d502a57960ade28e289b0b4fe282af8c6a3b50117fc8eccf141af043969a2a0d86b82adbe6d8f1cd8a91ca46385259d454a9310e14aa2d7c6e7d71ee0f03e0300b1d15180f94249ebf32aa25b0ecfe56bd6f393c30aee0ada6d3d05ba744cf6da77d8ce878af86d5397577025750369b2a3ac289a91204a8f56b0459bf34864f687b18ed48a05fd6f52fe54ee6fdd1173f9da36ebb78e644b38d161f21caa246bf5b139e90588a42de28a84a1b75e5589e2cb05c5a171df7cab113f3a92b75756a77131ce8a08145d6bb7bcd6f56149aac5a8a738190baa111a01edb6fd3b1cc9976b9bb9d7d372c6833a3067f190e710fd9d21b50cb17d31e647c3ba7fc310164583f97ff5c5cc3b4fd3970ebeff9ca36a93a599221dbf66ecb82ef13c434f1c3bf2ea0704cae0a30b79886f01f549478a596bfa27f3f35004e75ea9f2856659c4d2b9dfcc0c5eedcc25929fc8cb1127faae0928dc4df93c2032893a89f61c7531fac6f969ed8e44351a8a02da47c0870e707543302cdfc3d88aecbe25dc995a419e9eb634519c61e6b42052d3483ea378939710d12f7ed03c3e1a406f2309b44f366d0b8c031167593e935884a37a5c7a61887f76055ea098379e28e3c0eab00d64a9af904785a71bef8932deba889df782207477cc3c5d3c820515414534307f5db1262d1dcb1cb94fb9f6b59c39f31295cd25f842afa6e0b1ccae6f13b2f15177c7e8022ac443c4d3840592cd1189bf6ab8096f69866cdc1de14afbf2434b27739878784ced8e0379b67b2ec9d7eaca6e85ba5718fb6b9086bbb7ff71b77a2774d33234c897f58c4899c3b28feb4c3f877e3204c494f8e7c9d6376da2c87142524413f7052072fcd520b15582bcb03a3312c38836dedfe34943f3b57b102c09bc3ed2d25cf578e08cee61d3c311d3ed527fe9691c18743905a51090e658e074ca1490532b1b620aee991900448ee0a7d2f967f986dd7ea46ee917958b8de23548f91367d358e608185d033c4d839e5c35ff3acfeac6ec57518b7c7b43b1005f7656ba8a653b8f4b817064f262c93e0aa63968a49168f3fe2b41c690ea082fb45c8ec2be9c7092217563840cb4ad95cc574d6969d1a77f54f40e26ccfa23b8fae129421173b6f21498f4e6bc45ad18f3deaba184225e078ff130a3a63b936f4666286d8dd9ef8ea5c0fead48d692b5175929eff3a1fa8e4d4ff30986c2a620d0390763f7c0ffe4dc7ed895270a563304f7eb6631b67c1d3b1bd65cf4a4aee8b3144a279e78d9ea597bb855e8fec2aa8575a656d6d5bcfa603f26d0f73a1ce6b6a7224be5c809e499db956debb20e439e8df2f0de5c573b948419130f1cc9c0db7edc635587db12993e61b35f66029c62aa8c394047973160f4c682efd5a7c52ceaec338c6c4cbda087b45ec4b9e72993f69737da094567cd55d1df97fc27086467a1c56bb5f8c2228173d67a1b3682914ccbf4d81d4d18c9cf9e5744f774bb0a65f6dda0ef78b36ede26ece145981b3b2b65a11e5dc0f37419ae463be0861c66a4f4d8cf4f4f175749f7f64fd03ea605038c10a03d70d040627f5db10bc7e42cdf312c1ab7f5cf51c15595c6984c559b883276dd8e2ddc02bdc9c4977a457db69d6063b32f348f96e1870526cc8f695748cea13089d46a710523a7c7a078ea2f58a7eb1f7edb3942f9f2d960d2865c7e34d927008ab0e1ae70030310b4235095e291ea060edf4410c5357ea5bbdcf3f3fe42549a3457be5bed22173e7f921c48918d6e9635b077be5f569a4601a995179cc4455fa4e085b3459855351daa6bf3b886ea52f56b5056567ed22416dcceeb6ddfab4c49349d211b991951f80d7bcb9a5033c83103452126c2caa4c885c0e10990c6c877dbd004ea5aa2209245e79191d5e00649ed1c84f47e90a9051e80b2a00d997a38433d32991088d0480ff30283d64aad20cfa255a3e67c126ea1844b6a38aafdb2374ab36ff8129fea514736b4da53fa8470326507a4760a4483495c524ee4860126c470d7953d40ba3bd5cf7fa64c7b20187a3b6fa27c7e6a5580434948ab8d19fd18894603899c0703568585a8d0f7f07f8d6077152a0d66e728488158d3a0722c0a6fe7222a1354a480084e15d0dd642ea13a04331b15f11a1781eef86434533020a6e5305dd462e8603c49e8ba0d59898a5148a37407436138e9e6b96536ba210fd46f797dfeede7b84dc7c13523275bddcb92cef87f5484701647c3a08b6f727439e7b9a2904c8da2bbdd3d2d3315257c57c9491f5c17cbe9de28d9bfe95bb1aa7256c4169cc00d82f86465795f62fa75ceb66f8aa416da913fde78ae57ea399961e3fb2b638719abea4247e98a7665a628ea4cd95828058c629c55e8b1cb87f45c134dd0668060f9ee413b0e23c5288e0e68ddd51d7f6030e95b805689ec0058dcaabd6378465e726f7465636382d94ee9deebca11d86c9eeec7fc765f15cc724b2a4bbc9452e49dc5a8e50bf2d4f1c2fbe6fc48f6a2cdfbd8d6ef566aa1ce9fa66dac0abb8eeb397039ca07d30f9c831aa9be91205acf66951570e934ce3b37fa645bc4282a94072b8bd0bf74060e41d519de2f39cbe1eba6802c5b697ae5a7bafdb9fd680160cd11a3b669d63bd730c390820fb449e1954f80229cd2139ad8b1f01e8e3cf673bf9265132cb554bc0800e138f83d799ef8e0d81fb1b294002b8157cfc172b192962b901240ef6b3f5ab034be9fe3e957faa58b09005156567a90839c7d7b9e1f972e488c6c329ed80ce8dab3e6d585112399fbeaa54677025b171ef1be2d1d6262b4bfa62d87599e560cc326dfc219da99ec981f63159acd9cbed1e17bb4631fa343b92bf70adf582179ef90460127ac30f0149d7b1d2999629a81243d0322789d7b8f236a76732c09ff58da2a65011f2e82b8d55721c01815c91e234aa823a144ec3de668e9a45babbf1f8e692b1f52dc98745f812190106e390743f173de4bfa29cc50f9cf882c1fbbee08cffe8218f2ac0a07eabd166c8e15f3ee5662acba1def283a3fe65b9dfc21657415c1ae3f6da64bca59e6d65490778a6f27e61521ecb0a20d32d90e61dbbe50504f15f721b8edff309da051df694269e75eec719c13d7e2a84c1576d2be33d9a2e8853787fdcff7f875c7e4495a63bce140a6e3081997ff653a1840ecc1018699a5d4f7bea2412d6e0e17b0e2f049f7ee9a66dbc5b4dc2481a9e98b40f6870bbb4993c9ff824fa991ddb282c3a434b7b006d662118a823b22b14035a7a7db786631bc635351f8fbd5ad5686dc08b4bcbc5260b3837ea2e82c38d9fb1f01f4a4e8452304c2901ce8b4458eb626a6c5facc22bc0fbd28858d80526613531c5525503aa441da14c11912cb9b8e27c27d67f8c45ed9bb992c7611eafa49998727c4851ea132034f3350117f0e219398507d29ac4065a56af986fb3e5fe52839aa55a9a8e3c7f0d86cdd0d76bdbeb61cc9785db84086c4335c945916d987829309d4699ba8ce16db93fa7f7a5fb05f94ae5267dfef08f71a52d314adca73fc4a3b9cb51eba45dbe8e1a7b117de286c7e28d1480c57678dda42537e4", 0x1000}], 0x5, &(0x7f0000006140)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, r3}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x2c, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x140}}, {{0x0, 0x0, &(0x7f0000008740)=[{&(0x7f0000006280)="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", 0x1000}, {&(0x7f0000007280)="7ec2015f1b07a7f65c38a00bedad68d9c2257a985ab02d388b686c2b81b2da95fc5a53a5a2c6f725941f4ca4b6d87e8ed13f2b884ecda6e957", 0x39}, {&(0x7f00000072c0)="0c3459a3aaa2f35cd1", 0x9}, {&(0x7f0000007300)="455d46a354d43bf9ec6a3069c4d3adde891566e17809bd0c955260f7492730932037c305cdf424c7e2aa4abf728294d52e0ce4317f2a2152823845", 0x3b}, {&(0x7f0000007340)="95eb7be2be459f696e11381c8520f8876c163c64029dee61e90635e7a1b3e63272c6bc566d5bfa5adabaec4b414eeee52abaa6e818ec1ddbddb02b6b8f9a2aec1a43bec9c41ade05a3d364f4038fb356f8e67c796f3556c2d9f35c7c7d0da081dbe36d7038b8969e02c55b85587135eddaaf838a006e100dbf0477f85ff17e0c04e97d4c9f272645ea95", 0x8a}, {&(0x7f0000007400)="3eaf9fe7a5c98307ba4fa14ae27d1db8b19678da9b42028ec5b93c80b6397b2ae170166b3ea20aa6c813fa58cf4ca6c066565d33531e20de88bd83ac103c0c939f02a1568b1b384b7d47e9ef260a8295dfcdba54d9ebb3abe924c0469f8d9c40f071d987e979796c38c0f1fb71066dc5264879905e6b5d6ea09a03b95a41ad6e557947602e566952c195eedfec722c5f5936f744f66ab5ad9c43cae7bd9d2c014182acfaea6400b3645e97e66ba9f502a886469a4f5e6572332e45b62b0e2afe63256cefbc0cbae73fed55fd843d6c0de7b95a34c6c7d9e46f9302804bf9e2d24c6f17c8350a7653aff1655288e918e9c62c6e", 0xf3}, {&(0x7f0000007500)="a67618b58ad770a1aaa72da8542e7cbe1c5814a65ec08f60cf568aaa40f73fd0bbda1f9b1c2016db8e8cf08684d68d5cc75c71e94b9ed88f309603680cbe48429b330bfcfdb89971ed82931795b6dc22e56bc96da3bc2bd33e6baea7aa97b3c4bb44382a", 0x64}, {&(0x7f0000007580)="4c851aef90fbf2e04257de2d9bfe5643fae142e3b669ff1b08c51d23103e80cdb032f513f4ee62e8c13a667bd5f4a764fc350a3fde3182a58b9d0ca796d1e7cb57a395242de4d5ce0bd09725a500d67d0ffd234a69b2401b2227068159825ec915f3b4742a1a1bc95b4297f25e4f9738645498beedba576b9fcbff86a95b6735a1c28d066f2671702bca77d3d17d08b5329a95b97fe1de848b77d24d09cb1f3fd32a66d8ac5728c82b7c9294f4923b02db", 0xb1}, {&(0x7f0000007640)="19c397ed468237371a4a312483645e0ae1a22774b840f131e175107d92589b2c72626844fe9580f310ec10f95de7a2ccf142bc41d342094319bb023092d1df01a01b7e3329c20c910f5839f820c67c1a4d8f506137cc7594da749140cf0436b0686b9735e2d01c986a1bb590be24c2b2f921a8a126af8e311d690ecc7471984b7027428008a0c223ff8204e3708fd40ce134bd9dded61a549186f7f24dec8263de81bdc182b7babbe6eca0641a50ee9524f09bb9958e60c67254f36536da1afdedbb798726cae332f517aad9e5d2a912054d", 0xd2}, {&(0x7f0000007740)="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", 0x1000}], 0xa, 0x0, 0x0, 0x20048090}}, {{&(0x7f0000008800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008a80)=[{&(0x7f0000008880)="034949e1d1a27654ec66c6b253dd58f9867b8eba165b695ca081ddf15f7b2f83e12ac92c5ce5001eb4fcb60c51dbb3854f3e4c2e977ac624f41faf478e9747f4e8fa056c584188c4e96cad7b0b2d86050b398fc70842050d1c92797b813027b5a5612c3c8468df677633b7043b455070f49cf03899fb63b50be57c0213291267192e886dd6d7da93c2305297b7", 0x8d}, {&(0x7f0000008940)="48c51e0486fc169cddd3455ae93c330e9d5a62d61e8efc0767fa722401ac563c457d4cf2f036eeb7917dd14a2d7b2df8ceb71711a18617313ef6f556739a2e624aaf32668a9801491188da148de0d0e890451a9755b6b89b8d27cb1b8e967695d786bc279585847256f7b033fbb80c4479e67d135607f22a347548acbe001340794e1e39d281085cb190d7f421087e920b9bdf8588324bdb6baa89688acc9e01c002b0bbfa870c9b255ae23a23cad2bf41087c3cca80a450ccb6348a5d55589299a7d60f367e8c2e94628303b2a42bf46809843f640c057118e9", 0xda}, {&(0x7f0000008a40)="716e37c843fdf4d1e6cca3e10a84cbf77f8403f0e94b799754ece6e7231250d8c5943efbd62e83cc535b94", 0x2b}], 0x3, &(0x7f0000008b40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}], 0x50, 0x200200d0}}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000008bc0)="ea748ae16da357555ae6705d25622558f98eede5d603d8adf2655097272db9ae940637625fc7f914c5454598c21feac6282b8e34a2be6deda04a282d7cf77efed01e47d0f91f382540297b8891ea093b58ec85f467a073b311f9c673be158de14f9fe875b2ceefb8b28933f4e41672082413cf6027483bea89f78d0531ef36044c6a6a0f067da814e02ffc57bd96ac5d306df67fca20f08d1064a67c94a24f8522d940f686cb3110b83042022d41975bdcb4d9ef24", 0xb5}, {&(0x7f0000008c80)="9e42f433d6cf0025ea0e81ab1de3a1af04bc3cd39592dd399a967aae56368e39c138", 0x22}, {&(0x7f0000008cc0)="244b3bdbc184218e6f1082f7fdd3943f2ca76f83a2eb4562e300d200f615bd8ebeb454e5a28897ceb6add7c1a97bbaf9525d58e76e90093c49f666b09343db3466678dd9e0670e632ecc2fdbf2698bc7114edde711a2118cadc39d2658dc30f9fca73edf674ca3fd1b51410fa9e55cfce2af7d574ad6135e29af1004fc254cc69597380c7819ec47214733d6d856a89521dbaaded6e34acd0e6ef370d5f757e8f7202699c3dc40e09871b0e1d0b065caeb515a075dcee46fdcd6c02b9141f55a1e9b3c9f6db738", 0xc7}, {&(0x7f0000008dc0)="39778a3b64347c73665a4d76f1a12aff17eba3481fadca732359eea2820d2b56a1f85c1eacf26331f489cf10747dba98fea802a7f832df5a56dc24b16d4bd1e3bdb2bd7fcfe2d3e5e10a776ffe7ad3cc93d11a573c3eb44f3a115a298e5a6ce8e7cec6a1994fb3ab58ca2dd32808a351399146995eb539b5cf20c15595eb2dc87df59c558c72c1b863a92995df33f21d439abc7afd99ec20968da6cda94cdcffb91afd269edacd11", 0xa8}, {&(0x7f0000008e80)="035d88d7c956d6fab974a35f9799f2e12b43b6b67e09f6745a4bafebee90c6fa5ef0f01fcf3999276f7ed54fcf70b116384311c7223439b56dba76d3be485127f87ffe4d8511fa09fd2d5c49e921784e2dc804a70216e9a619d3e06459f42924621ed9ed1db9333dfef97ac25dc30642c328bf90e3b2a11e972d351fd29837284ec9cb4816df998561509c29687e5ff3df17f225ce792ea559658ede3d8bc4d2a47b8d3c5ff42259391471325808bb4b6ef5c9abe485c3141d857ed50f2befeb4a4d9ba08f862ac3fa", 0xc9}, {&(0x7f0000008f80)="d996664bd9f00caa5356f5ce1a2ef0927350669a70accc7a668ab5c6ae1cb1befc93252e4b244f437515406e50ba2a405ca33978ec308c4caeffb030bbb55d8f22f68c2860d11335ae8a0051b5b3c6", 0x4f}], 0x6, &(0x7f000000b2c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r4, r0, r5, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r9}}}, @rights={{0x20, 0x1, 0x1, [r10, r1, r1, r11]}}, @cred={{0x1c, 0x1, 0x2, {r12, 0xffffffffffffffff, r3}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x24, 0x1, 0x1, [r1, r1, r13, r14, r0]}}, @rights={{0x2c, 0x1, 0x1, [r15, r16, r1, r1, r0, r0, r17]}}, @rights={{0x1c, 0x1, 0x1, [r18, r19, r1]}}, @rights={{0x1c, 0x1, 0x1, [r20, r0, r1]}}], 0x160, 0x810}}, {{&(0x7f000000b440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b700)=[{&(0x7f000000b4c0)="656b553568c16939aac202fb7ebed0ca0c6e909636f9769087dca4b90eab309a21f5a3e7823c49991571ad25cf99a7106d1b53e7ffb575146e5028695becb0d7c14bc27e5e53f5bc1e127f521a268b9c550cbea084f879981706a3b5fb879ea3522f8189b7dac98994a4f1a8c6902918ba76eb68b4813713578d1accb0e8e4bd22030f12c470504589864e1072ff138abe6d6d61e8eb0ed14ab735", 0x9b}, {&(0x7f000000b580)="4bdc781fcbc80ff166b6ec40c1a35fc942c731f7d5bf3e2ca4cd17bede0ba7f7d8f43228b201a0dcacb07422e56effc8d5c79fc9ee8798c5745516cdc4cd3d6c730b64c715278254085856c1ae19b2f24c87553da89e0f6fb07cea5adc08a9fc5a9f65631691e9e3a99948005d595a0a1438f6fef3d394f12a78e575c958118ce4cdee91163521f8bdadfb3b5340d4964390ca4084572b79d7357b22ce9ea005ce03832c74f803ce126e08d17baa2c2c82a281c45bdb7e6ca065d0a3463bc329099b4054702e283de4b575c3b2a03b0e23de32849d92fee89caf5e", 0xdb}, {&(0x7f000000b680)="1c4d97a68e3408c2f84aac2da82f9ea0719555f6e71a9015380d189a0b8043192ea6ea1ed215787dd6409016807788738d08f1e97655f929cc719dabb5037cd59b6871b56daaae1e1aa2791761ff12b5b2ef45ce047c9274fd5158abc4e06a06345f68fa85242918e880bbd03068701a1e544db92e", 0x75}], 0x3, &(0x7f000000b740), 0x0, 0x4000000}}], 0x9, 0x0) dup3(r1, r0, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) ioctl$FIOCLEX(r0, 0x5451) [ 845.401704][T18804] CPU: 0 PID: 18804 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 845.411878][T18804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 845.422000][T18804] Call Trace: [ 845.425343][T18804] [ 845.428331][T18804] dump_stack_lvl+0x125/0x1b0 [ 845.433124][T18804] sysfs_warn_dup+0x7f/0xa0 [ 845.437717][T18804] sysfs_create_dir_ns+0x247/0x2a0 [ 845.442917][T18804] ? sysfs_create_mount_point+0xb0/0xb0 [ 845.448554][T18804] ? spin_bug+0x1d0/0x1d0 [ 845.452975][T18804] ? net_namespace+0x12/0x40 [ 845.457646][T18804] ? device_namespace+0x8d/0xc0 [ 845.462590][T18804] kobject_add_internal+0x2c8/0x960 [ 845.467877][T18804] kobject_add+0x16f/0x240 [ 845.472365][T18804] ? kset_create_and_add+0x190/0x190 [ 845.477706][T18804] ? do_raw_spin_unlock+0x173/0x230 [ 845.482965][T18804] ? kobject_put+0xbe/0x440 [ 845.487564][T18804] device_add+0x289/0x1aa0 [ 845.492027][T18804] ? device_initialize+0x510/0x510 [ 845.497198][T18804] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 845.504116][T18804] ? __init_waitqueue_head+0xca/0x150 [ 845.509545][T18804] netdev_register_kobject+0x183/0x3f0 [ 845.515064][T18804] register_netdevice+0xbdf/0x14a0 [ 845.520231][T18804] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 845.526177][T18804] ? validate_linkmsg+0x6fc/0x9c0 [ 845.531249][T18804] br_dev_newlink+0x27/0x110 [ 845.535884][T18804] ? br_changelink+0x1760/0x1760 [ 845.540856][T18804] __rtnl_newlink+0x1173/0x1930 [ 845.545767][T18804] ? rtnl_link_unregister+0x260/0x260 [ 845.551221][T18804] rtnl_newlink+0x67/0xa0 [ 845.555596][T18804] ? __rtnl_newlink+0x1930/0x1930 [ 845.560662][T18804] rtnetlink_rcv_msg+0x3c7/0xe00 [ 845.565653][T18804] ? rtnl_getlink+0xb40/0xb40 [ 845.570407][T18804] netlink_rcv_skb+0x16b/0x440 [ 845.575223][T18804] ? rtnl_getlink+0xb40/0xb40 [ 845.579947][T18804] ? netlink_ack+0x1370/0x1370 [ 845.584777][T18804] ? netlink_deliver_tap+0x1a0/0xd00 [ 845.590125][T18804] netlink_unicast+0x53b/0x810 [ 845.594947][T18804] ? netlink_attachskb+0x880/0x880 [ 845.600108][T18804] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 845.606044][T18804] ? __phys_addr_symbol+0x30/0x70 [ 845.611137][T18804] ? __check_object_size+0x323/0x730 [ 845.616484][T18804] netlink_sendmsg+0x93c/0xe40 [ 845.621307][T18804] ? netlink_unicast+0x810/0x810 [ 845.626308][T18804] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 845.631630][T18804] ? netlink_unicast+0x810/0x810 [ 845.636620][T18804] __sock_sendmsg+0xd5/0x180 [ 845.641261][T18804] ____sys_sendmsg+0x6ac/0x940 [ 845.646068][T18804] ? copy_msghdr_from_user+0x10b/0x160 [ 845.651578][T18804] ? kernel_sendmsg+0x50/0x50 [ 845.656305][T18804] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 845.662351][T18804] ___sys_sendmsg+0x135/0x1d0 [ 845.667092][T18804] ? do_recvmmsg+0x740/0x740 [ 845.671737][T18804] ? find_held_lock+0x2d/0x110 [ 845.676577][T18804] ? __fget_light+0xe6/0x260 [ 845.681224][T18804] __sys_sendmsg+0x117/0x1e0 [ 845.685863][T18804] ? __sys_sendmsg_sock+0x30/0x30 [ 845.690933][T18804] ? xfd_validate_state+0x5d/0x180 [ 845.696115][T18804] ? syscall_enter_from_user_mode+0x26/0x80 [ 845.702075][T18804] do_syscall_64+0x3f/0x110 [ 845.706617][T18804] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 845.712564][T18804] RIP: 0033:0x7fe21b87cae9 [ 845.717011][T18804] 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 [ 845.736671][T18804] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 845.745127][T18804] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 845.753136][T18804] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 845.761136][T18804] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 845.769140][T18804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 845.777148][T18804] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 845.785191][T18804] 01:15:16 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x155000, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r1, 0xc4c03d09, &(0x7f0000000140)={0x12}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 845.827583][T18804] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:16 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x511e81, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000080)={{0x3, 0x4}, {0x10000, 0x7fffffff}, 0x1ff, 0x1}) io_uring_enter(r1, 0x7c85, 0xa78e, 0x7, &(0x7f0000000000)={[0x100]}, 0x8) 01:15:17 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tcp_mem(r1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x20, 0x116600000000, 0x20, 0x5}, 0x48) [ 846.059443][T18810] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 846.082398][T18810] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 846.160959][T18810] CPU: 1 PID: 18810 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 846.171129][T18810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 846.181259][T18810] Call Trace: [ 846.184589][T18810] [ 846.187570][T18810] dump_stack_lvl+0x125/0x1b0 [ 846.192357][T18810] sysfs_warn_dup+0x7f/0xa0 [ 846.196958][T18810] sysfs_create_dir_ns+0x247/0x2a0 [ 846.202159][T18810] ? sysfs_create_mount_point+0xb0/0xb0 01:15:17 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x511e81, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000080)={{0x3, 0x4}, {0x10000, 0x7fffffff}, 0x1ff, 0x1}) (async) io_uring_enter(r1, 0x7c85, 0xa78e, 0x7, &(0x7f0000000000)={[0x100]}, 0x8) [ 846.207795][T18810] ? spin_bug+0x1d0/0x1d0 [ 846.212223][T18810] ? net_namespace+0x12/0x40 [ 846.216885][T18810] ? device_namespace+0x8d/0xc0 [ 846.221832][T18810] kobject_add_internal+0x2c8/0x960 [ 846.227125][T18810] kobject_add+0x16f/0x240 [ 846.231619][T18810] ? kset_create_and_add+0x190/0x190 [ 846.236991][T18810] ? do_raw_spin_unlock+0x173/0x230 [ 846.242289][T18810] ? kobject_put+0xbe/0x440 [ 846.246886][T18810] device_add+0x289/0x1aa0 [ 846.251381][T18810] ? device_initialize+0x510/0x510 [ 846.256582][T18810] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 846.263513][T18810] ? __init_waitqueue_head+0xca/0x150 [ 846.268982][T18810] netdev_register_kobject+0x183/0x3f0 [ 846.274544][T18810] register_netdevice+0xbdf/0x14a0 [ 846.279749][T18810] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 846.285748][T18810] ? validate_linkmsg+0x6fc/0x9c0 [ 846.290876][T18810] br_dev_newlink+0x27/0x110 [ 846.295554][T18810] ? br_changelink+0x1760/0x1760 [ 846.300569][T18810] __rtnl_newlink+0x1173/0x1930 [ 846.305531][T18810] ? rtnl_link_unregister+0x260/0x260 [ 846.311049][T18810] rtnl_newlink+0x67/0xa0 [ 846.315463][T18810] ? __rtnl_newlink+0x1930/0x1930 [ 846.320572][T18810] rtnetlink_rcv_msg+0x3c7/0xe00 [ 846.325605][T18810] ? rtnl_getlink+0xb40/0xb40 [ 846.330392][T18810] netlink_rcv_skb+0x16b/0x440 [ 846.335335][T18810] ? rtnl_getlink+0xb40/0xb40 [ 846.340099][T18810] ? netlink_ack+0x1370/0x1370 [ 846.344990][T18810] ? netlink_deliver_tap+0x1a0/0xd00 [ 846.350397][T18810] netlink_unicast+0x53b/0x810 [ 846.355258][T18810] ? netlink_attachskb+0x880/0x880 [ 846.360453][T18810] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 846.366420][T18810] ? __phys_addr_symbol+0x30/0x70 [ 846.371546][T18810] ? __check_object_size+0x323/0x730 [ 846.376942][T18810] netlink_sendmsg+0x93c/0xe40 [ 846.381795][T18810] ? netlink_unicast+0x810/0x810 [ 846.386843][T18810] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 846.392206][T18810] ? netlink_unicast+0x810/0x810 [ 846.397228][T18810] __sock_sendmsg+0xd5/0x180 [ 846.401911][T18810] ____sys_sendmsg+0x6ac/0x940 [ 846.406751][T18810] ? copy_msghdr_from_user+0x10b/0x160 [ 846.412291][T18810] ? kernel_sendmsg+0x50/0x50 [ 846.417040][T18810] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 846.423093][T18810] ___sys_sendmsg+0x135/0x1d0 [ 846.427871][T18810] ? do_recvmmsg+0x740/0x740 [ 846.432554][T18810] ? find_held_lock+0x2d/0x110 [ 846.437433][T18810] ? __fget_light+0xe6/0x260 [ 846.442101][T18810] __sys_sendmsg+0x117/0x1e0 [ 846.446741][T18810] ? __sys_sendmsg_sock+0x30/0x30 [ 846.451845][T18810] ? xfd_validate_state+0x5d/0x180 [ 846.457061][T18810] ? syscall_enter_from_user_mode+0x26/0x80 [ 846.463025][T18810] do_syscall_64+0x3f/0x110 [ 846.467574][T18810] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 846.473540][T18810] RIP: 0033:0x7f432867cae9 [ 846.478009][T18810] 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 [ 846.497681][T18810] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 846.506147][T18810] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 846.514163][T18810] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 846.522181][T18810] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 846.530207][T18810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 846.538233][T18810] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 846.546470][T18810] [ 846.575771][T18810] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:17 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tcp_mem(r1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x20, 0x116600000000, 0x20, 0x5}, 0x48) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) (async) write$tcp_mem(r1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x20, 0x116600000000, 0x20, 0x5}, 0x48) (async) 01:15:17 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x511e81, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000080)={{0x3, 0x4}, {0x10000, 0x7fffffff}, 0x1ff, 0x1}) (async, rerun: 64) io_uring_enter(r1, 0x7c85, 0xa78e, 0x7, &(0x7f0000000000)={[0x100]}, 0x8) (rerun: 64) 01:15:17 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000003200)={0x0, 0x5}) process_vm_readv(r1, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x141101) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001800)={0x0, r2, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "7464fbe08eb369"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002200)={0x1, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x18, "5da723f363c54d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000004200)={r9, 0x0, "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", "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"}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={0x0}}, 0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/44, 0x2c}], 0x1, &(0x7f0000000a00)=[{&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000680)=""/19, 0x13}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/104, 0x68}, {&(0x7f0000000840)=""/136, 0x88}, {&(0x7f0000000900)=""/206, 0xce}], 0x8, 0x0) dup(0xffffffffffffffff) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f00000001c0)={{0x739}, 0x100, './file0\x00'}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r10, 0xc0045006, &(0x7f0000000080)=0x7f) r11 = socket(0x840000000002, 0x3, 0x100) connect$inet(r11, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r11, &(0x7f0000005240)=[{{0x0, 0x1f4, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xfffffdef}], 0x4000095, 0x0) bind$unix(r11, 0x0, 0x0) read$dsp(r10, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x26, 0x3, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'batadv_slave_0\x00'}) 01:15:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001008010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000ffff00010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 846.817918][T18840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 846.873725][T18840] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 846.912738][T18840] CPU: 0 PID: 18840 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 01:15:17 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:17 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) write$tcp_mem(r1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x20, 0x116600000000, 0x20, 0x5}, 0x48) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) (async) write$tcp_mem(r1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x20, 0x116600000000, 0x20, 0x5}, 0x48) (async) 01:15:17 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x1}) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000080)={0x0, 0x3}, 0x10, 0x0) ppoll(&(0x7f0000000600)=[{r1, 0x1000}, {r2, 0x40}], 0x2, &(0x7f0000000640), &(0x7f0000000680)={[0x90fe]}, 0x8) [ 846.922920][T18840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 846.933045][T18840] Call Trace: [ 846.936378][T18840] [ 846.939366][T18840] dump_stack_lvl+0x125/0x1b0 [ 846.944146][T18840] sysfs_warn_dup+0x7f/0xa0 [ 846.948748][T18840] sysfs_create_dir_ns+0x247/0x2a0 [ 846.953956][T18840] ? sysfs_create_mount_point+0xb0/0xb0 [ 846.959591][T18840] ? spin_bug+0x1d0/0x1d0 [ 846.963974][T18840] ? net_namespace+0x12/0x40 [ 846.968618][T18840] ? device_namespace+0x8d/0xc0 [ 846.973542][T18840] kobject_add_internal+0x2c8/0x960 [ 846.978793][T18840] kobject_add+0x16f/0x240 [ 846.983246][T18840] ? kset_create_and_add+0x190/0x190 [ 846.988581][T18840] ? do_raw_spin_unlock+0x173/0x230 [ 846.993849][T18840] ? kobject_put+0xbe/0x440 [ 846.998398][T18840] device_add+0x289/0x1aa0 [ 847.002852][T18840] ? device_initialize+0x510/0x510 [ 847.008014][T18840] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 847.014907][T18840] ? __init_waitqueue_head+0xca/0x150 [ 847.020350][T18840] netdev_register_kobject+0x183/0x3f0 [ 847.025903][T18840] register_netdevice+0xbdf/0x14a0 [ 847.031065][T18840] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 847.037001][T18840] ? validate_linkmsg+0x6fc/0x9c0 [ 847.042066][T18840] br_dev_newlink+0x27/0x110 [ 847.046705][T18840] ? br_changelink+0x1760/0x1760 [ 847.051683][T18840] __rtnl_newlink+0x1173/0x1930 [ 847.056583][T18840] ? rtnl_link_unregister+0x260/0x260 [ 847.062033][T18840] rtnl_newlink+0x67/0xa0 [ 847.066419][T18840] ? __rtnl_newlink+0x1930/0x1930 [ 847.071521][T18840] rtnetlink_rcv_msg+0x3c7/0xe00 [ 847.076514][T18840] ? rtnl_getlink+0xb40/0xb40 [ 847.081248][T18840] netlink_rcv_skb+0x16b/0x440 [ 847.086057][T18840] ? rtnl_getlink+0xb40/0xb40 [ 847.090776][T18840] ? netlink_ack+0x1370/0x1370 [ 847.095624][T18840] ? netlink_deliver_tap+0x1a0/0xd00 [ 847.100964][T18840] netlink_unicast+0x53b/0x810 [ 847.105778][T18840] ? netlink_attachskb+0x880/0x880 [ 847.110932][T18840] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 847.116870][T18840] ? __phys_addr_symbol+0x30/0x70 [ 847.121972][T18840] ? __check_object_size+0x323/0x730 [ 847.127352][T18840] netlink_sendmsg+0x93c/0xe40 [ 847.132221][T18840] ? netlink_unicast+0x810/0x810 [ 847.137259][T18840] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 847.142613][T18840] ? netlink_unicast+0x810/0x810 [ 847.147643][T18840] __sock_sendmsg+0xd5/0x180 [ 847.152308][T18840] ____sys_sendmsg+0x6ac/0x940 [ 847.157150][T18840] ? copy_msghdr_from_user+0x10b/0x160 [ 847.162698][T18840] ? kernel_sendmsg+0x50/0x50 [ 847.167458][T18840] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 847.173535][T18840] ___sys_sendmsg+0x135/0x1d0 [ 847.178297][T18840] ? do_recvmmsg+0x740/0x740 [ 847.182965][T18840] ? find_held_lock+0x2d/0x110 [ 847.187861][T18840] ? __fget_light+0xe6/0x260 [ 847.192533][T18840] __sys_sendmsg+0x117/0x1e0 [ 847.197207][T18840] ? __sys_sendmsg_sock+0x30/0x30 [ 847.202310][T18840] ? xfd_validate_state+0x5d/0x180 [ 847.207527][T18840] ? syscall_enter_from_user_mode+0x26/0x80 [ 847.213504][T18840] do_syscall_64+0x3f/0x110 [ 847.218066][T18840] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 847.224034][T18840] RIP: 0033:0x7fe21b87cae9 [ 847.228506][T18840] 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 [ 847.248189][T18840] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 847.256666][T18840] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 847.264693][T18840] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 847.272724][T18840] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 847.280754][T18840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 847.288866][T18840] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 847.296920][T18840] [ 847.377400][T18840] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:18 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0\x00'}) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:18 executing program 1: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x1}) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000080)={0x0, 0x3}, 0x10, 0x0) ppoll(&(0x7f0000000600)=[{r1, 0x1000}, {r2, 0x40}], 0x2, &(0x7f0000000640), &(0x7f0000000680)={[0x90fe]}, 0x8) (async) ppoll(&(0x7f0000000600)=[{r1, 0x1000}, {r2, 0x40}], 0x2, &(0x7f0000000640), &(0x7f0000000680)={[0x90fe]}, 0x8) [ 847.657908][T18856] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 847.718877][T18856] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 847.741349][T18856] CPU: 1 PID: 18856 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 847.751521][T18856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 847.761649][T18856] Call Trace: [ 847.764981][T18856] [ 847.767984][T18856] dump_stack_lvl+0x125/0x1b0 [ 847.772770][T18856] sysfs_warn_dup+0x7f/0xa0 [ 847.777373][T18856] sysfs_create_dir_ns+0x247/0x2a0 [ 847.782571][T18856] ? sysfs_create_mount_point+0xb0/0xb0 [ 847.788183][T18856] ? spin_bug+0x1d0/0x1d0 [ 847.792574][T18856] ? net_namespace+0x12/0x40 [ 847.797238][T18856] ? device_namespace+0x8d/0xc0 [ 847.802210][T18856] kobject_add_internal+0x2c8/0x960 [ 847.807522][T18856] kobject_add+0x16f/0x240 [ 847.812036][T18856] ? kset_create_and_add+0x190/0x190 [ 847.817399][T18856] ? do_raw_spin_unlock+0x173/0x230 [ 847.822666][T18856] ? kobject_put+0xbe/0x440 [ 847.827231][T18856] device_add+0x289/0x1aa0 [ 847.831710][T18856] ? device_initialize+0x510/0x510 [ 847.836900][T18856] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 847.843906][T18856] ? __init_waitqueue_head+0xca/0x150 [ 847.849340][T18856] netdev_register_kobject+0x183/0x3f0 [ 847.854860][T18856] register_netdevice+0xbdf/0x14a0 [ 847.860029][T18856] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 847.865980][T18856] ? validate_linkmsg+0x6fc/0x9c0 [ 847.871066][T18856] br_dev_newlink+0x27/0x110 [ 847.875708][T18856] ? br_changelink+0x1760/0x1760 [ 847.880688][T18856] __rtnl_newlink+0x1173/0x1930 [ 847.885605][T18856] ? rtnl_link_unregister+0x260/0x260 [ 847.891073][T18856] rtnl_newlink+0x67/0xa0 [ 847.895455][T18856] ? __rtnl_newlink+0x1930/0x1930 [ 847.900532][T18856] rtnetlink_rcv_msg+0x3c7/0xe00 [ 847.905524][T18856] ? rtnl_getlink+0xb40/0xb40 [ 847.910269][T18856] netlink_rcv_skb+0x16b/0x440 [ 847.915091][T18856] ? rtnl_getlink+0xb40/0xb40 [ 847.919814][T18856] ? netlink_ack+0x1370/0x1370 [ 847.924651][T18856] ? netlink_deliver_tap+0x1a0/0xd00 [ 847.930007][T18856] netlink_unicast+0x53b/0x810 [ 847.934833][T18856] ? netlink_attachskb+0x880/0x880 [ 847.939996][T18856] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 847.945969][T18856] ? __phys_addr_symbol+0x30/0x70 [ 847.951187][T18856] ? __check_object_size+0x323/0x730 [ 847.956533][T18856] netlink_sendmsg+0x93c/0xe40 [ 847.961360][T18856] ? netlink_unicast+0x810/0x810 [ 847.966372][T18856] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 847.971714][T18856] ? netlink_unicast+0x810/0x810 [ 847.976709][T18856] __sock_sendmsg+0xd5/0x180 [ 847.981375][T18856] ____sys_sendmsg+0x6ac/0x940 [ 847.986274][T18856] ? copy_msghdr_from_user+0x10b/0x160 [ 847.991792][T18856] ? kernel_sendmsg+0x50/0x50 [ 847.996607][T18856] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 848.002658][T18856] ___sys_sendmsg+0x135/0x1d0 [ 848.007394][T18856] ? do_recvmmsg+0x740/0x740 [ 848.012124][T18856] ? find_held_lock+0x2d/0x110 [ 848.016979][T18856] ? __fget_light+0xe6/0x260 [ 848.021628][T18856] __sys_sendmsg+0x117/0x1e0 [ 848.026271][T18856] ? __sys_sendmsg_sock+0x30/0x30 [ 848.031349][T18856] ? xfd_validate_state+0x5d/0x180 [ 848.036537][T18856] ? syscall_enter_from_user_mode+0x26/0x80 [ 848.042487][T18856] do_syscall_64+0x3f/0x110 [ 848.047040][T18856] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 848.052998][T18856] RIP: 0033:0x7f432867cae9 [ 848.057446][T18856] 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 [ 848.077097][T18856] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 848.085554][T18856] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 848.093562][T18856] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 848.101565][T18856] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 848.109567][T18856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:15:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000000100a010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 848.117570][T18856] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 848.125595][T18856] [ 848.151708][T18856] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 848.375132][T18872] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 848.417277][T18872] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 848.447852][T18872] CPU: 1 PID: 18872 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 848.458026][T18872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 848.468149][T18872] Call Trace: [ 848.471485][T18872] [ 848.474472][T18872] dump_stack_lvl+0x125/0x1b0 [ 848.479297][T18872] sysfs_warn_dup+0x7f/0xa0 [ 848.483891][T18872] sysfs_create_dir_ns+0x247/0x2a0 [ 848.489139][T18872] ? sysfs_create_mount_point+0xb0/0xb0 [ 848.494778][T18872] ? spin_bug+0x1d0/0x1d0 [ 848.499191][T18872] ? net_namespace+0x12/0x40 [ 848.503832][T18872] ? device_namespace+0x8d/0xc0 [ 848.508743][T18872] kobject_add_internal+0x2c8/0x960 [ 848.514004][T18872] kobject_add+0x16f/0x240 [ 848.518469][T18872] ? kset_create_and_add+0x190/0x190 [ 848.523801][T18872] ? do_raw_spin_unlock+0x173/0x230 [ 848.529062][T18872] ? kobject_put+0xbe/0x440 [ 848.533632][T18872] device_add+0x289/0x1aa0 [ 848.538109][T18872] ? device_initialize+0x510/0x510 [ 848.543305][T18872] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 848.550211][T18872] ? __init_waitqueue_head+0xca/0x150 [ 848.555652][T18872] netdev_register_kobject+0x183/0x3f0 [ 848.561172][T18872] register_netdevice+0xbdf/0x14a0 [ 848.566341][T18872] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 848.572326][T18872] ? validate_linkmsg+0x6fc/0x9c0 [ 848.577430][T18872] br_dev_newlink+0x27/0x110 [ 848.582065][T18872] ? br_changelink+0x1760/0x1760 [ 848.587052][T18872] __rtnl_newlink+0x1173/0x1930 [ 848.591971][T18872] ? rtnl_link_unregister+0x260/0x260 [ 848.597421][T18872] rtnl_newlink+0x67/0xa0 [ 848.601800][T18872] ? __rtnl_newlink+0x1930/0x1930 [ 848.606877][T18872] rtnetlink_rcv_msg+0x3c7/0xe00 [ 848.611878][T18872] ? rtnl_getlink+0xb40/0xb40 [ 848.616617][T18872] netlink_rcv_skb+0x16b/0x440 [ 848.621446][T18872] ? rtnl_getlink+0xb40/0xb40 [ 848.626173][T18872] ? netlink_ack+0x1370/0x1370 [ 848.631005][T18872] ? netlink_deliver_tap+0x1a0/0xd00 [ 848.636347][T18872] netlink_unicast+0x53b/0x810 [ 848.641205][T18872] ? netlink_attachskb+0x880/0x880 [ 848.646396][T18872] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 848.652364][T18872] ? __phys_addr_symbol+0x30/0x70 [ 848.657460][T18872] ? __check_object_size+0x323/0x730 [ 848.662815][T18872] netlink_sendmsg+0x93c/0xe40 [ 848.667673][T18872] ? netlink_unicast+0x810/0x810 [ 848.672669][T18872] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 848.677997][T18872] ? netlink_unicast+0x810/0x810 [ 848.683028][T18872] __sock_sendmsg+0xd5/0x180 [ 848.687673][T18872] ____sys_sendmsg+0x6ac/0x940 [ 848.692484][T18872] ? copy_msghdr_from_user+0x10b/0x160 [ 848.697992][T18872] ? kernel_sendmsg+0x50/0x50 [ 848.702724][T18872] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 848.708770][T18872] ___sys_sendmsg+0x135/0x1d0 [ 848.713507][T18872] ? do_recvmmsg+0x740/0x740 [ 848.718149][T18872] ? find_held_lock+0x2d/0x110 [ 848.722999][T18872] ? __fget_light+0xe6/0x260 [ 848.727641][T18872] __sys_sendmsg+0x117/0x1e0 [ 848.732282][T18872] ? __sys_sendmsg_sock+0x30/0x30 [ 848.737372][T18872] ? xfd_validate_state+0x5d/0x180 [ 848.742578][T18872] ? syscall_enter_from_user_mode+0x26/0x80 [ 848.748530][T18872] do_syscall_64+0x3f/0x110 [ 848.753085][T18872] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 848.759039][T18872] RIP: 0033:0x7fe21b87cae9 [ 848.763493][T18872] 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 [ 848.783147][T18872] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 848.791622][T18872] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 848.799650][T18872] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 848.808007][T18872] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 848.816016][T18872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 848.824022][T18872] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 848.832047][T18872] [ 848.857980][T18872] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0002001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:19 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x58, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 01:15:19 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0\x00'}) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:20 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) (async) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0x1}) (async) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000080)={0x0, 0x3}, 0x10, 0x0) ppoll(&(0x7f0000000600)=[{r1, 0x1000}, {r2, 0x40}], 0x2, &(0x7f0000000640), &(0x7f0000000680)={[0x90fe]}, 0x8) [ 849.112190][T18875] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.132836][T18875] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 849.154524][T18875] CPU: 1 PID: 18875 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 849.164699][T18875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 849.174821][T18875] Call Trace: [ 849.178169][T18875] [ 849.181156][T18875] dump_stack_lvl+0x125/0x1b0 [ 849.185948][T18875] sysfs_warn_dup+0x7f/0xa0 [ 849.190547][T18875] sysfs_create_dir_ns+0x247/0x2a0 [ 849.195725][T18875] ? sysfs_create_mount_point+0xb0/0xb0 [ 849.201331][T18875] ? spin_bug+0x1d0/0x1d0 [ 849.205724][T18875] ? net_namespace+0x12/0x40 [ 849.210363][T18875] ? device_namespace+0x8d/0xc0 [ 849.215276][T18875] kobject_add_internal+0x2c8/0x960 [ 849.220530][T18875] kobject_add+0x16f/0x240 [ 849.224991][T18875] ? kset_create_and_add+0x190/0x190 [ 849.230352][T18875] ? do_raw_spin_unlock+0x173/0x230 [ 849.235608][T18875] ? kobject_put+0xbe/0x440 [ 849.240163][T18875] device_add+0x289/0x1aa0 [ 849.244627][T18875] ? device_initialize+0x510/0x510 [ 849.249802][T18875] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 849.256707][T18875] ? __init_waitqueue_head+0xca/0x150 [ 849.262149][T18875] netdev_register_kobject+0x183/0x3f0 [ 849.267692][T18875] register_netdevice+0xbdf/0x14a0 [ 849.272861][T18875] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 849.278809][T18875] ? validate_linkmsg+0x6fc/0x9c0 [ 849.283881][T18875] br_dev_newlink+0x27/0x110 [ 849.288516][T18875] ? br_changelink+0x1760/0x1760 [ 849.293494][T18875] __rtnl_newlink+0x1173/0x1930 [ 849.298419][T18875] ? rtnl_link_unregister+0x260/0x260 [ 849.303873][T18875] rtnl_newlink+0x67/0xa0 [ 849.308252][T18875] ? __rtnl_newlink+0x1930/0x1930 [ 849.313322][T18875] rtnetlink_rcv_msg+0x3c7/0xe00 [ 849.318311][T18875] ? rtnl_getlink+0xb40/0xb40 [ 849.323037][T18875] ? find_held_lock+0x2d/0x110 [ 849.327851][T18875] ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0 [ 849.334491][T18875] ? reacquire_held_locks+0x4b0/0x4b0 [ 849.339925][T18875] netlink_rcv_skb+0x16b/0x440 [ 849.344763][T18875] ? rtnl_getlink+0xb40/0xb40 [ 849.349490][T18875] ? netlink_ack+0x1370/0x1370 [ 849.354306][T18875] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 849.360193][T18875] ? __rcu_read_unlock+0x2ad/0x570 [ 849.365363][T18875] ? netlink_deliver_tap+0x1a0/0xd00 [ 849.370707][T18875] netlink_unicast+0x53b/0x810 [ 849.375533][T18875] ? netlink_attachskb+0x880/0x880 [ 849.380694][T18875] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 849.386647][T18875] ? __phys_addr_symbol+0x30/0x70 [ 849.391729][T18875] ? __check_object_size+0x323/0x730 [ 849.397076][T18875] netlink_sendmsg+0x93c/0xe40 [ 849.401907][T18875] ? netlink_unicast+0x810/0x810 [ 849.406910][T18875] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 849.412246][T18875] ? netlink_unicast+0x810/0x810 [ 849.417246][T18875] __sock_sendmsg+0xd5/0x180 [ 849.421892][T18875] ____sys_sendmsg+0x6ac/0x940 [ 849.426706][T18875] ? copy_msghdr_from_user+0x10b/0x160 [ 849.432229][T18875] ? kernel_sendmsg+0x50/0x50 [ 849.436968][T18875] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 849.443027][T18875] ___sys_sendmsg+0x135/0x1d0 [ 849.447757][T18875] ? do_recvmmsg+0x740/0x740 [ 849.452395][T18875] ? find_held_lock+0x2d/0x110 [ 849.457254][T18875] ? __fget_light+0xe6/0x260 [ 849.461912][T18875] __sys_sendmsg+0x117/0x1e0 [ 849.466554][T18875] ? __sys_sendmsg_sock+0x30/0x30 [ 849.471681][T18875] ? xfd_validate_state+0x5d/0x180 [ 849.476930][T18875] ? syscall_enter_from_user_mode+0x26/0x80 [ 849.482944][T18875] do_syscall_64+0x3f/0x110 [ 849.487541][T18875] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 849.493552][T18875] RIP: 0033:0x7f432867cae9 [ 849.498054][T18875] 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 [ 849.517766][T18875] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 849.526270][T18875] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 849.534300][T18875] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 849.542376][T18875] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 849.550405][T18875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:15:20 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x58, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) dup(r2) (async) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x58, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) (async) [ 849.558411][T18875] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 849.566434][T18875] 01:15:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000000100c010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 849.607948][T18875] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 849.783425][T18891] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 849.830867][T18891] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 849.844243][T18891] CPU: 0 PID: 18891 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 849.854414][T18891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 849.864525][T18891] Call Trace: [ 849.867856][T18891] [ 849.870840][T18891] dump_stack_lvl+0x125/0x1b0 [ 849.875604][T18891] sysfs_warn_dup+0x7f/0xa0 [ 849.880190][T18891] sysfs_create_dir_ns+0x247/0x2a0 [ 849.885386][T18891] ? sysfs_create_mount_point+0xb0/0xb0 [ 849.891109][T18891] ? spin_bug+0x1d0/0x1d0 [ 849.895526][T18891] ? net_namespace+0x12/0x40 [ 849.900189][T18891] ? device_namespace+0x8d/0xc0 [ 849.905128][T18891] kobject_add_internal+0x2c8/0x960 [ 849.910404][T18891] kobject_add+0x16f/0x240 [ 849.914885][T18891] ? kset_create_and_add+0x190/0x190 [ 849.920256][T18891] ? do_raw_spin_unlock+0x173/0x230 [ 849.920303][T18891] ? kobject_put+0xbe/0x440 [ 849.920339][T18891] device_add+0x289/0x1aa0 [ 849.920369][T18891] ? device_initialize+0x510/0x510 [ 849.920409][T18891] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 849.920445][T18891] ? __init_waitqueue_head+0xca/0x150 [ 849.920486][T18891] netdev_register_kobject+0x183/0x3f0 [ 849.920530][T18891] register_netdevice+0xbdf/0x14a0 [ 849.920570][T18891] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 849.920608][T18891] ? validate_linkmsg+0x6fc/0x9c0 [ 849.920643][T18891] br_dev_newlink+0x27/0x110 [ 849.920673][T18891] ? br_changelink+0x1760/0x1760 [ 849.920700][T18891] __rtnl_newlink+0x1173/0x1930 [ 849.920746][T18891] ? rtnl_link_unregister+0x260/0x260 [ 849.920810][T18891] rtnl_newlink+0x67/0xa0 [ 849.920842][T18891] ? __rtnl_newlink+0x1930/0x1930 [ 849.920876][T18891] rtnetlink_rcv_msg+0x3c7/0xe00 [ 849.920914][T18891] ? rtnl_getlink+0xb40/0xb40 [ 849.920945][T18891] ? find_held_lock+0x2d/0x110 [ 849.920982][T18891] ? rcu_preempt_deferred_qs_irqrestore+0x684/0xdb0 [ 849.921020][T18891] ? reacquire_held_locks+0x4b0/0x4b0 [ 849.921070][T18891] netlink_rcv_skb+0x16b/0x440 [ 849.921109][T18891] ? rtnl_getlink+0xb40/0xb40 [ 849.921149][T18891] ? netlink_ack+0x1370/0x1370 [ 849.921198][T18891] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 849.921274][T18891] ? __rcu_read_unlock+0x2ad/0x570 [ 850.054898][T18891] ? netlink_deliver_tap+0x1a0/0xd00 [ 850.060263][T18891] netlink_unicast+0x53b/0x810 [ 850.065076][T18891] ? netlink_attachskb+0x880/0x880 [ 850.070237][T18891] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 850.076188][T18891] ? __phys_addr_symbol+0x30/0x70 [ 850.081246][T18891] ? __check_object_size+0x323/0x730 [ 850.086701][T18891] netlink_sendmsg+0x93c/0xe40 [ 850.091518][T18891] ? netlink_unicast+0x810/0x810 [ 850.096502][T18891] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 850.101832][T18891] ? netlink_unicast+0x810/0x810 [ 850.106850][T18891] __sock_sendmsg+0xd5/0x180 [ 850.111512][T18891] ____sys_sendmsg+0x6ac/0x940 [ 850.116315][T18891] ? copy_msghdr_from_user+0x10b/0x160 [ 850.121813][T18891] ? kernel_sendmsg+0x50/0x50 [ 850.126529][T18891] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 850.132557][T18891] ___sys_sendmsg+0x135/0x1d0 [ 850.137281][T18891] ? do_recvmmsg+0x740/0x740 [ 850.141915][T18891] ? find_held_lock+0x2d/0x110 [ 850.146879][T18891] ? __fget_light+0xe6/0x260 [ 850.151551][T18891] __sys_sendmsg+0x117/0x1e0 [ 850.156218][T18891] ? __sys_sendmsg_sock+0x30/0x30 [ 850.161318][T18891] ? xfd_validate_state+0x5d/0x180 [ 850.166498][T18891] ? syscall_enter_from_user_mode+0x26/0x80 [ 850.172458][T18891] do_syscall_64+0x3f/0x110 [ 850.177023][T18891] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 850.182967][T18891] RIP: 0033:0x7fe21b87cae9 [ 850.187418][T18891] 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 [ 850.207096][T18891] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 850.215593][T18891] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 850.223589][T18891] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 850.231584][T18891] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 850.239577][T18891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 850.247589][T18891] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 850.255642][T18891] [ 850.284745][T18891] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:21 executing program 3: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x58, 0x2, 0x6, 0x5, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x58}}, 0x0) 01:15:21 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) quotactl_fd$Q_QUOTAON(r1, 0xffffffff80000201, 0xee00, &(0x7f0000000000)='./file0\x00') pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0003001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:21 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff}}, './file0\x00'}) (rerun: 32) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000000100e010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:21 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:21 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) quotactl_fd$Q_QUOTAON(r1, 0xffffffff80000201, 0xee00, &(0x7f0000000000)='./file0\x00') pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) quotactl_fd$Q_QUOTAON(r1, 0xffffffff80000201, 0xee00, &(0x7f0000000000)='./file0\x00') (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async) 01:15:21 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x8000}, {0x2, 0x5, 0x3, 0x6}, {0x7, 0x8, 0x1, 0x28}, {0x8000, 0x9, 0x0, 0x7f}, {0x0, 0x92, 0x6, 0x20}]}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x91, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0) [ 850.602886][T18905] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 850.651176][T18905] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 850.677984][T18905] CPU: 0 PID: 18905 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 850.688155][T18905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 850.698268][T18905] Call Trace: [ 850.701605][T18905] [ 850.704586][T18905] dump_stack_lvl+0x125/0x1b0 [ 850.709361][T18905] sysfs_warn_dup+0x7f/0xa0 [ 850.713962][T18905] sysfs_create_dir_ns+0x247/0x2a0 [ 850.719188][T18905] ? sysfs_create_mount_point+0xb0/0xb0 [ 850.724832][T18905] ? spin_bug+0x1d0/0x1d0 [ 850.729262][T18905] ? net_namespace+0x12/0x40 [ 850.734015][T18905] ? device_namespace+0x8d/0xc0 [ 850.738968][T18905] kobject_add_internal+0x2c8/0x960 [ 850.744245][T18905] kobject_add+0x16f/0x240 [ 850.748737][T18905] ? kset_create_and_add+0x190/0x190 [ 850.754067][T18905] ? do_raw_spin_unlock+0x173/0x230 [ 850.759322][T18905] ? kobject_put+0xbe/0x440 [ 850.763883][T18905] device_add+0x289/0x1aa0 [ 850.768375][T18905] ? device_initialize+0x510/0x510 [ 850.773539][T18905] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 850.780453][T18905] ? __init_waitqueue_head+0xca/0x150 [ 850.785921][T18905] netdev_register_kobject+0x183/0x3f0 [ 850.791460][T18905] register_netdevice+0xbdf/0x14a0 [ 850.796627][T18905] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 850.802580][T18905] ? validate_linkmsg+0x6fc/0x9c0 [ 850.807662][T18905] br_dev_newlink+0x27/0x110 [ 850.812296][T18905] ? br_changelink+0x1760/0x1760 [ 850.817272][T18905] __rtnl_newlink+0x1173/0x1930 [ 850.822180][T18905] ? rtnl_link_unregister+0x260/0x260 [ 850.827630][T18905] rtnl_newlink+0x67/0xa0 [ 850.832181][T18905] ? __rtnl_newlink+0x1930/0x1930 [ 850.837256][T18905] rtnetlink_rcv_msg+0x3c7/0xe00 [ 850.842281][T18905] ? rtnl_getlink+0xb40/0xb40 [ 850.847044][T18905] netlink_rcv_skb+0x16b/0x440 [ 850.851868][T18905] ? rtnl_getlink+0xb40/0xb40 [ 850.856589][T18905] ? netlink_ack+0x1370/0x1370 [ 850.861423][T18905] ? netlink_deliver_tap+0x1a0/0xd00 [ 850.866769][T18905] netlink_unicast+0x53b/0x810 [ 850.871599][T18905] ? netlink_attachskb+0x880/0x880 [ 850.876873][T18905] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 850.882819][T18905] ? __phys_addr_symbol+0x30/0x70 [ 850.887894][T18905] ? __check_object_size+0x323/0x730 [ 850.893235][T18905] netlink_sendmsg+0x93c/0xe40 [ 850.898068][T18905] ? netlink_unicast+0x810/0x810 [ 850.903257][T18905] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 850.908588][T18905] ? netlink_unicast+0x810/0x810 [ 850.913662][T18905] __sock_sendmsg+0xd5/0x180 [ 850.918299][T18905] ____sys_sendmsg+0x6ac/0x940 [ 850.923106][T18905] ? copy_msghdr_from_user+0x10b/0x160 [ 850.928614][T18905] ? kernel_sendmsg+0x50/0x50 [ 850.933340][T18905] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 850.939382][T18905] ___sys_sendmsg+0x135/0x1d0 [ 850.944117][T18905] ? do_recvmmsg+0x740/0x740 [ 850.948774][T18905] ? find_held_lock+0x2d/0x110 [ 850.953614][T18905] ? __fget_light+0xe6/0x260 [ 850.958251][T18905] __sys_sendmsg+0x117/0x1e0 [ 850.962896][T18905] ? __sys_sendmsg_sock+0x30/0x30 [ 850.967967][T18905] ? xfd_validate_state+0x5d/0x180 [ 850.973146][T18905] ? syscall_enter_from_user_mode+0x26/0x80 [ 850.979094][T18905] do_syscall_64+0x3f/0x110 [ 850.983636][T18905] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 850.989578][T18905] RIP: 0033:0x7f432867cae9 [ 850.994034][T18905] 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 [ 851.013694][T18905] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 851.022145][T18905] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 851.030146][T18905] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 851.038153][T18905] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 851.046249][T18905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 851.054257][T18905] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 851.062302][T18905] 01:15:21 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x8000}, {0x2, 0x5, 0x3, 0x6}, {0x7, 0x8, 0x1, 0x28}, {0x8000, 0x9, 0x0, 0x7f}, {0x0, 0x92, 0x6, 0x20}]}) (async) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x91, 0x8, 0x0) (async) set_mempolicy_home_node(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0) 01:15:22 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) quotactl_fd$Q_QUOTAON(r1, 0xffffffff80000201, 0xee00, &(0x7f0000000000)='./file0\x00') (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 851.102571][T18905] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:22 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x5, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x8000}, {0x2, 0x5, 0x3, 0x6}, {0x7, 0x8, 0x1, 0x28}, {0x8000, 0x9, 0x0, 0x7f}, {0x0, 0x92, 0x6, 0x20}]}) (async) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x91, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0) [ 851.201977][T18910] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 851.221620][T18910] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 851.249004][T18910] CPU: 1 PID: 18910 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 851.259332][T18910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 851.269666][T18910] Call Trace: [ 851.273028][T18910] [ 851.276034][T18910] dump_stack_lvl+0x125/0x1b0 [ 851.280849][T18910] sysfs_warn_dup+0x7f/0xa0 [ 851.285442][T18910] sysfs_create_dir_ns+0x247/0x2a0 [ 851.290649][T18910] ? sysfs_create_mount_point+0xb0/0xb0 [ 851.296289][T18910] ? spin_bug+0x1d0/0x1d0 [ 851.300707][T18910] ? net_namespace+0x12/0x40 [ 851.305908][T18910] ? device_namespace+0x8d/0xc0 [ 851.310850][T18910] kobject_add_internal+0x2c8/0x960 [ 851.316136][T18910] kobject_add+0x16f/0x240 [ 851.320629][T18910] ? kset_create_and_add+0x190/0x190 [ 851.325990][T18910] ? do_raw_spin_unlock+0x173/0x230 [ 851.331284][T18910] ? kobject_put+0xbe/0x440 [ 851.335876][T18910] device_add+0x289/0x1aa0 [ 851.340452][T18910] ? device_initialize+0x510/0x510 [ 851.345644][T18910] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 851.352575][T18910] ? __init_waitqueue_head+0xca/0x150 [ 851.358042][T18910] netdev_register_kobject+0x183/0x3f0 [ 851.363594][T18910] register_netdevice+0xbdf/0x14a0 [ 851.368799][T18910] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 851.374783][T18910] ? validate_linkmsg+0x6fc/0x9c0 [ 851.379913][T18910] br_dev_newlink+0x27/0x110 [ 851.384588][T18910] ? br_changelink+0x1760/0x1760 [ 851.389592][T18910] __rtnl_newlink+0x1173/0x1930 [ 851.394546][T18910] ? rtnl_link_unregister+0x260/0x260 [ 851.400044][T18910] rtnl_newlink+0x67/0xa0 [ 851.404476][T18910] ? __rtnl_newlink+0x1930/0x1930 [ 851.409578][T18910] rtnetlink_rcv_msg+0x3c7/0xe00 [ 851.414595][T18910] ? rtnl_getlink+0xb40/0xb40 [ 851.419365][T18910] netlink_rcv_skb+0x16b/0x440 [ 851.424220][T18910] ? rtnl_getlink+0xb40/0xb40 [ 851.428980][T18910] ? netlink_ack+0x1370/0x1370 [ 851.433860][T18910] ? netlink_deliver_tap+0x1a0/0xd00 [ 851.439238][T18910] netlink_unicast+0x53b/0x810 [ 851.444091][T18910] ? netlink_attachskb+0x880/0x880 [ 851.449283][T18910] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 851.455253][T18910] ? __phys_addr_symbol+0x30/0x70 [ 851.460349][T18910] ? __check_object_size+0x323/0x730 [ 851.465731][T18910] netlink_sendmsg+0x93c/0xe40 [ 851.470589][T18910] ? netlink_unicast+0x810/0x810 [ 851.475618][T18910] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 851.480966][T18910] ? netlink_unicast+0x810/0x810 [ 851.485993][T18910] __sock_sendmsg+0xd5/0x180 [ 851.490661][T18910] ____sys_sendmsg+0x6ac/0x940 [ 851.495507][T18910] ? copy_msghdr_from_user+0x10b/0x160 [ 851.501043][T18910] ? kernel_sendmsg+0x50/0x50 [ 851.505805][T18910] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 851.511890][T18910] ___sys_sendmsg+0x135/0x1d0 [ 851.516651][T18910] ? do_recvmmsg+0x740/0x740 [ 851.521330][T18910] ? find_held_lock+0x2d/0x110 [ 851.526216][T18910] ? __fget_light+0xe6/0x260 [ 851.530981][T18910] __sys_sendmsg+0x117/0x1e0 [ 851.535662][T18910] ? __sys_sendmsg_sock+0x30/0x30 [ 851.540777][T18910] ? xfd_validate_state+0x5d/0x180 [ 851.546000][T18910] ? syscall_enter_from_user_mode+0x26/0x80 [ 851.551990][T18910] do_syscall_64+0x3f/0x110 [ 851.556564][T18910] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 851.562539][T18910] RIP: 0033:0x7fe21b87cae9 [ 851.567014][T18910] 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 [ 851.586865][T18910] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 851.595388][T18910] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 01:15:22 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3, 0x5}, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f0000000080)) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) [ 851.603517][T18910] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 851.611552][T18910] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 851.619584][T18910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 851.627624][T18910] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 851.635683][T18910] [ 851.760303][T18910] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:23 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:23 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3, 0x5}, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f0000000080)) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) 01:15:23 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x40000000) unshare(0x0) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0004001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001010010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 852.352471][T18938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:15:23 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async, rerun: 64) pselect6(0x40, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3, 0x5}, 0x0, 0x0, 0x0, 0x0) (rerun: 64) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, &(0x7f0000000080)) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) [ 852.403756][T18938] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 852.475803][T18938] CPU: 0 PID: 18938 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 852.485963][T18938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 852.496043][T18938] Call Trace: [ 852.499344][T18938] [ 852.502291][T18938] dump_stack_lvl+0x125/0x1b0 [ 852.507016][T18938] sysfs_warn_dup+0x7f/0xa0 [ 852.511561][T18938] sysfs_create_dir_ns+0x247/0x2a0 [ 852.516723][T18938] ? sysfs_create_mount_point+0xb0/0xb0 [ 852.522307][T18938] ? spin_bug+0x1d0/0x1d0 [ 852.526716][T18938] ? net_namespace+0x12/0x40 [ 852.531360][T18938] ? device_namespace+0x8d/0xc0 [ 852.536254][T18938] kobject_add_internal+0x2c8/0x960 [ 852.541492][T18938] kobject_add+0x16f/0x240 [ 852.545949][T18938] ? kset_create_and_add+0x190/0x190 [ 852.551261][T18938] ? do_raw_spin_unlock+0x173/0x230 [ 852.556498][T18938] ? kobject_put+0xbe/0x440 [ 852.561040][T18938] device_add+0x289/0x1aa0 [ 852.565484][T18938] ? device_initialize+0x510/0x510 [ 852.570632][T18938] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 852.577527][T18938] ? __init_waitqueue_head+0xca/0x150 [ 852.582960][T18938] netdev_register_kobject+0x183/0x3f0 [ 852.588463][T18938] register_netdevice+0xbdf/0x14a0 [ 852.593610][T18938] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 852.599539][T18938] ? validate_linkmsg+0x6fc/0x9c0 [ 852.604593][T18938] br_dev_newlink+0x27/0x110 [ 852.609209][T18938] ? br_changelink+0x1760/0x1760 [ 852.614168][T18938] __rtnl_newlink+0x1173/0x1930 [ 852.619060][T18938] ? rtnl_link_unregister+0x260/0x260 [ 852.624492][T18938] rtnl_newlink+0x67/0xa0 [ 852.628867][T18938] ? __rtnl_newlink+0x1930/0x1930 [ 852.633950][T18938] rtnetlink_rcv_msg+0x3c7/0xe00 [ 852.638924][T18938] ? rtnl_getlink+0xb40/0xb40 [ 852.643646][T18938] netlink_rcv_skb+0x16b/0x440 [ 852.648449][T18938] ? rtnl_getlink+0xb40/0xb40 [ 852.653158][T18938] ? netlink_ack+0x1370/0x1370 [ 852.657976][T18938] ? netlink_deliver_tap+0x1a0/0xd00 [ 852.663300][T18938] netlink_unicast+0x53b/0x810 [ 852.668102][T18938] ? netlink_attachskb+0x880/0x880 [ 852.673247][T18938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 852.679172][T18938] ? __phys_addr_symbol+0x30/0x70 [ 852.684224][T18938] ? __check_object_size+0x323/0x730 [ 852.689549][T18938] netlink_sendmsg+0x93c/0xe40 [ 852.694355][T18938] ? netlink_unicast+0x810/0x810 [ 852.699335][T18938] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 852.704681][T18938] ? netlink_unicast+0x810/0x810 [ 852.709753][T18938] __sock_sendmsg+0xd5/0x180 [ 852.714391][T18938] ____sys_sendmsg+0x6ac/0x940 [ 852.719192][T18938] ? copy_msghdr_from_user+0x10b/0x160 [ 852.724709][T18938] ? kernel_sendmsg+0x50/0x50 [ 852.729443][T18938] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 852.735517][T18938] ___sys_sendmsg+0x135/0x1d0 [ 852.740329][T18938] ? do_recvmmsg+0x740/0x740 [ 852.745224][T18938] ? find_held_lock+0x2d/0x110 [ 852.750057][T18938] ? __fget_light+0xe6/0x260 [ 852.754694][T18938] __sys_sendmsg+0x117/0x1e0 [ 852.759334][T18938] ? __sys_sendmsg_sock+0x30/0x30 [ 852.764412][T18938] ? xfd_validate_state+0x5d/0x180 [ 852.769598][T18938] ? syscall_enter_from_user_mode+0x26/0x80 [ 852.775549][T18938] do_syscall_64+0x3f/0x110 [ 852.780260][T18938] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 852.786188][T18938] RIP: 0033:0x7fe21b87cae9 [ 852.790625][T18938] 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 [ 852.810702][T18938] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 852.819137][T18938] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 852.827232][T18938] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 852.835334][T18938] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 852.843326][T18938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 852.851313][T18938] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 852.859318][T18938] [ 852.904168][T18938] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 853.103879][T18946] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 853.123586][T18946] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 853.142344][T18946] CPU: 1 PID: 18946 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 853.152515][T18946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 853.162638][T18946] Call Trace: [ 853.165969][T18946] [ 853.168952][T18946] dump_stack_lvl+0x125/0x1b0 [ 853.173726][T18946] sysfs_warn_dup+0x7f/0xa0 [ 853.178308][T18946] sysfs_create_dir_ns+0x247/0x2a0 [ 853.183466][T18946] ? sysfs_create_mount_point+0xb0/0xb0 [ 853.189075][T18946] ? spin_bug+0x1d0/0x1d0 [ 853.193511][T18946] ? net_namespace+0x12/0x40 [ 853.198138][T18946] ? device_namespace+0x8d/0xc0 [ 853.203047][T18946] kobject_add_internal+0x2c8/0x960 [ 853.208308][T18946] kobject_add+0x16f/0x240 [ 853.212757][T18946] ? kset_create_and_add+0x190/0x190 [ 853.218089][T18946] ? do_raw_spin_unlock+0x173/0x230 [ 853.223364][T18946] ? kobject_put+0xbe/0x440 [ 853.227936][T18946] device_add+0x289/0x1aa0 [ 853.232412][T18946] ? device_initialize+0x510/0x510 [ 853.237568][T18946] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 853.244477][T18946] ? __init_waitqueue_head+0xca/0x150 [ 853.249925][T18946] netdev_register_kobject+0x183/0x3f0 [ 853.255445][T18946] register_netdevice+0xbdf/0x14a0 [ 853.260609][T18946] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 853.266546][T18946] ? validate_linkmsg+0x6fc/0x9c0 [ 853.271621][T18946] br_dev_newlink+0x27/0x110 [ 853.276246][T18946] ? br_changelink+0x1760/0x1760 [ 853.281211][T18946] __rtnl_newlink+0x1173/0x1930 [ 853.286114][T18946] ? rtnl_link_unregister+0x260/0x260 [ 853.291562][T18946] rtnl_newlink+0x67/0xa0 [ 853.295937][T18946] ? __rtnl_newlink+0x1930/0x1930 [ 853.301013][T18946] rtnetlink_rcv_msg+0x3c7/0xe00 [ 853.306014][T18946] ? rtnl_getlink+0xb40/0xb40 [ 853.310743][T18946] netlink_rcv_skb+0x16b/0x440 [ 853.315546][T18946] ? rtnl_getlink+0xb40/0xb40 [ 853.320260][T18946] ? netlink_ack+0x1370/0x1370 [ 853.325086][T18946] ? netlink_deliver_tap+0x1a0/0xd00 [ 853.330439][T18946] netlink_unicast+0x53b/0x810 [ 853.335251][T18946] ? netlink_attachskb+0x880/0x880 [ 853.340402][T18946] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 853.346352][T18946] ? __phys_addr_symbol+0x30/0x70 [ 853.351442][T18946] ? __check_object_size+0x323/0x730 [ 853.356790][T18946] netlink_sendmsg+0x93c/0xe40 [ 853.361626][T18946] ? netlink_unicast+0x810/0x810 [ 853.366660][T18946] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 853.371999][T18946] ? netlink_unicast+0x810/0x810 [ 853.377008][T18946] __sock_sendmsg+0xd5/0x180 [ 853.381657][T18946] ____sys_sendmsg+0x6ac/0x940 [ 853.386456][T18946] ? copy_msghdr_from_user+0x10b/0x160 [ 853.391955][T18946] ? kernel_sendmsg+0x50/0x50 [ 853.396679][T18946] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 853.402815][T18946] ___sys_sendmsg+0x135/0x1d0 [ 853.407547][T18946] ? do_recvmmsg+0x740/0x740 [ 853.412172][T18946] ? find_held_lock+0x2d/0x110 [ 853.417020][T18946] ? __fget_light+0xe6/0x260 [ 853.421676][T18946] __sys_sendmsg+0x117/0x1e0 [ 853.426326][T18946] ? __sys_sendmsg_sock+0x30/0x30 [ 853.431421][T18946] ? xfd_validate_state+0x5d/0x180 [ 853.436641][T18946] ? syscall_enter_from_user_mode+0x26/0x80 [ 853.442626][T18946] do_syscall_64+0x3f/0x110 [ 853.447174][T18946] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 853.453136][T18946] RIP: 0033:0x7f432867cae9 [ 853.457572][T18946] 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 [ 853.477204][T18946] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 853.485640][T18946] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 853.493634][T18946] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 853.501627][T18946] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 853.509631][T18946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 853.517625][T18946] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 853.525628][T18946] [ 853.560149][T18946] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:24 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0}], 0x2, 0xc, 0x0, 0xc) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80}], 0x1, 0x800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000024c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2}, 0x1c) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r1}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000580)={0x0, 0x7f7, 0x4, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000980)={{}, 0x0, 0x10, @inherit={0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000003000000000000007f0000000000000000010000000000002000000000000000030000000000000001000000000000003c0300000000ffffffffff0500000000000000000800"/96]}, @devid=r2}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000014c0)={{}, 0x0, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{}, 0x0, 0xc, @inherit={0x88, &(0x7f0000002a00)=ANY=[@ANYBLOB="00000000000000000800000000000000c5f7ffffffffffff00060000000000000000000000000000090000000000aff0f6096ce1579cb44c4f5bdc48f97f00000500000000000000ac8900000000000000000000000000000800000000000000000000000000000007000000718000000000000000000000ed000000000000000000000000eafffff000000000000020fcffffffffffffff"]}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000000c0)={{}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) r3 = dup(0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000180), 0x1c) shutdown(r4, 0x1) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), r3) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001780)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000640)={r5, 0x0, 0x0, [0x10001, 0x77a6, 0x0, 0x400], [0x0, 0x7f9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6b25fea2, 0x0, 0x9, 0x0, 0x10000000000, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x0, 0x8000, 0x400, 0x5, 0xffffffff855dd917, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x4004, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa0, 0x1000000000, 0x0, 0x8c8, 0x0, 0xfffffffffffffff8, 0x100000000, 0x3, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x10, 0x200000100000001, 0x0, 0x1, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x6, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffdffffffd, 0x6]}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000b00)={r5}) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000080)={0xffffffff, 0x3, 0x7}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000600)={{}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000009000000000000003200000000004000b8c6ddd89bb3e6d6023a53f4084373dbc4000100830000000047000000e5dd0080000000000000000300000000000000030000000000000005000000000000100600000000000000f8ffff09ce58dbc0830cf201341bcfee66ffffffffff6efad14995a01b65f5b511baa31b29f573c26ee09c11057cc0b6679179ff3ded286fbf109d919fedbd6199fc71bfa80d75cf2499c65d6ff111fc901ed33b3600000000000000000000001200000000"]}, @devid=r5}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000001c0)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f0000002940)=ANY=[@ANYBLOB="00000000000000000100000000000000ff0000000001000000000000000f00000000000000ffffffffffffffffb0e600000000000003000000000000000900000000000000050000000000000053dca89fd33419bc1bf51e0637b7d3540a0c469aec98e65bc117004d47e7756ef2bf3de61fb526a7b7ede4e5d59ec1170bc94fae7a2187f93a66e5e0f5abd58dc8934917000000efb760f0aa851a6963d571f47a489a6c3bec889abd9f77f06222def5222e9842228fc28bad9d"]}, @devid=r5}) 01:15:24 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000080)={@my=0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7b0, &(0x7f0000000340)={{@local}}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001060010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0005001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 854.029362][T18969] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 854.044722][T18969] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 854.075516][T18969] CPU: 1 PID: 18969 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 854.085687][T18969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 854.095801][T18969] Call Trace: [ 854.099219][T18969] [ 854.102197][T18969] dump_stack_lvl+0x125/0x1b0 [ 854.106967][T18969] sysfs_warn_dup+0x7f/0xa0 [ 854.111559][T18969] sysfs_create_dir_ns+0x247/0x2a0 [ 854.116750][T18969] ? sysfs_create_mount_point+0xb0/0xb0 [ 854.122381][T18969] ? spin_bug+0x1d0/0x1d0 [ 854.126829][T18969] ? net_namespace+0x12/0x40 [ 854.131494][T18969] ? device_namespace+0x8d/0xc0 [ 854.136436][T18969] kobject_add_internal+0x2c8/0x960 [ 854.141718][T18969] kobject_add+0x16f/0x240 [ 854.146202][T18969] ? kset_create_and_add+0x190/0x190 [ 854.151570][T18969] ? do_raw_spin_unlock+0x173/0x230 [ 854.156859][T18969] ? kobject_put+0xbe/0x440 [ 854.161443][T18969] device_add+0x289/0x1aa0 [ 854.165945][T18969] ? device_initialize+0x510/0x510 [ 854.171161][T18969] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 854.178104][T18969] ? __init_waitqueue_head+0xca/0x150 [ 854.183564][T18969] netdev_register_kobject+0x183/0x3f0 [ 854.189127][T18969] register_netdevice+0xbdf/0x14a0 [ 854.194331][T18969] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 854.200311][T18969] ? validate_linkmsg+0x6fc/0x9c0 [ 854.205417][T18969] br_dev_newlink+0x27/0x110 [ 854.210086][T18969] ? br_changelink+0x1760/0x1760 [ 854.215098][T18969] __rtnl_newlink+0x1173/0x1930 [ 854.220048][T18969] ? rtnl_link_unregister+0x260/0x260 [ 854.225547][T18969] rtnl_newlink+0x67/0xa0 [ 854.229970][T18969] ? __rtnl_newlink+0x1930/0x1930 [ 854.235073][T18969] rtnetlink_rcv_msg+0x3c7/0xe00 [ 854.240099][T18969] ? rtnl_getlink+0xb40/0xb40 [ 854.244870][T18969] netlink_rcv_skb+0x16b/0x440 [ 854.249717][T18969] ? rtnl_getlink+0xb40/0xb40 [ 854.254470][T18969] ? netlink_ack+0x1370/0x1370 [ 854.259353][T18969] ? netlink_deliver_tap+0x1a0/0xd00 [ 854.264730][T18969] netlink_unicast+0x53b/0x810 [ 854.269582][T18969] ? netlink_attachskb+0x880/0x880 [ 854.274764][T18969] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 854.280810][T18969] ? __phys_addr_symbol+0x30/0x70 [ 854.285900][T18969] ? __check_object_size+0x323/0x730 [ 854.291272][T18969] netlink_sendmsg+0x93c/0xe40 [ 854.296126][T18969] ? netlink_unicast+0x810/0x810 [ 854.301164][T18969] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 854.306507][T18969] ? netlink_unicast+0x810/0x810 [ 854.311520][T18969] __sock_sendmsg+0xd5/0x180 [ 854.316182][T18969] ____sys_sendmsg+0x6ac/0x940 [ 854.321009][T18969] ? copy_msghdr_from_user+0x10b/0x160 [ 854.326570][T18969] ? kernel_sendmsg+0x50/0x50 [ 854.331317][T18969] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 854.337396][T18969] ___sys_sendmsg+0x135/0x1d0 [ 854.342177][T18969] ? do_recvmmsg+0x740/0x740 [ 854.346872][T18969] ? find_held_lock+0x2d/0x110 [ 854.351752][T18969] ? __fget_light+0xe6/0x260 [ 854.356526][T18969] __sys_sendmsg+0x117/0x1e0 [ 854.361212][T18969] ? __sys_sendmsg_sock+0x30/0x30 [ 854.366316][T18969] ? xfd_validate_state+0x5d/0x180 [ 854.371536][T18969] ? syscall_enter_from_user_mode+0x26/0x80 [ 854.377508][T18969] do_syscall_64+0x3f/0x110 [ 854.382072][T18969] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 854.388034][T18969] RIP: 0033:0x7fe21b87cae9 [ 854.392591][T18969] 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 [ 854.412524][T18969] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 854.421244][T18969] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 854.429246][T18969] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 854.437237][T18969] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 854.445226][T18969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.453217][T18969] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 854.461223][T18969] [ 854.481809][T18969] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:25 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0}], 0x2, 0xc, 0x0, 0xc) (async) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80}], 0x1, 0x800) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000024c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2}, 0x1c) (async, rerun: 32) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001980)) (async, rerun: 32) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r1}) (async) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000580)={0x0, 0x7f7, 0x4, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000980)={{}, 0x0, 0x10, @inherit={0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000003000000000000007f0000000000000000010000000000002000000000000000030000000000000001000000000000003c0300000000ffffffffff0500000000000000000800"/96]}, @devid=r2}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000014c0)={{}, 0x0, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{}, 0x0, 0xc, @inherit={0x88, &(0x7f0000002a00)=ANY=[@ANYBLOB="00000000000000000800000000000000c5f7ffffffffffff00060000000000000000000000000000090000000000aff0f6096ce1579cb44c4f5bdc48f97f00000500000000000000ac8900000000000000000000000000000800000000000000000000000000000007000000718000000000000000000000ed000000000000000000000000eafffff000000000000020fcffffffffffffff"]}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000000c0)={{}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) (async) r3 = dup(0xffffffffffffffff) (async, rerun: 32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) bind$inet6(r4, &(0x7f0000000180), 0x1c) (async) shutdown(r4, 0x1) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), r3) (async, rerun: 32) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001780)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) (rerun: 32) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000640)={r5, 0x0, 0x0, [0x10001, 0x77a6, 0x0, 0x400], [0x0, 0x7f9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6b25fea2, 0x0, 0x9, 0x0, 0x10000000000, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x0, 0x8000, 0x400, 0x5, 0xffffffff855dd917, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x4004, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa0, 0x1000000000, 0x0, 0x8c8, 0x0, 0xfffffffffffffff8, 0x100000000, 0x3, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x10, 0x200000100000001, 0x0, 0x1, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x6, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffdffffffd, 0x6]}) (async, rerun: 64) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000b00)={r5}) (rerun: 64) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000080)={0xffffffff, 0x3, 0x7}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000600)={{}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000009000000000000003200000000004000b8c6ddd89bb3e6d6023a53f4084373dbc4000100830000000047000000e5dd0080000000000000000300000000000000030000000000000005000000000000100600000000000000f8ffff09ce58dbc0830cf201341bcfee66ffffffffff6efad14995a01b65f5b511baa31b29f573c26ee09c11057cc0b6679179ff3ded286fbf109d919fedbd6199fc71bfa80d75cf2499c65d6ff111fc901ed33b3600000000000000000000001200000000"]}, @devid=r5}) (async, rerun: 64) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000001c0)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f0000002940)=ANY=[@ANYBLOB="00000000000000000100000000000000ff0000000001000000000000000f00000000000000ffffffffffffffffb0e600000000000003000000000000000900000000000000050000000000000053dca89fd33419bc1bf51e0637b7d3540a0c469aec98e65bc117004d47e7756ef2bf3de61fb526a7b7ede4e5d59ec1170bc94fae7a2187f93a66e5e0f5abd58dc8934917000000efb760f0aa851a6963d571f47a489a6c3bec889abd9f77f06222def5222e9842228fc28bad9d"]}, @devid=r5}) (rerun: 64) [ 854.555569][T18971] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 854.585027][T18971] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 854.617278][T18971] CPU: 0 PID: 18971 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 854.627452][T18971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 854.637541][T18971] Call Trace: [ 854.640847][T18971] [ 854.643800][T18971] dump_stack_lvl+0x125/0x1b0 [ 854.648536][T18971] sysfs_warn_dup+0x7f/0xa0 [ 854.653087][T18971] sysfs_create_dir_ns+0x247/0x2a0 [ 854.658249][T18971] ? sysfs_create_mount_point+0xb0/0xb0 [ 854.663842][T18971] ? spin_bug+0x1d0/0x1d0 [ 854.668227][T18971] ? net_namespace+0x12/0x40 [ 854.672873][T18971] ? device_namespace+0x8d/0xc0 [ 854.677791][T18971] kobject_add_internal+0x2c8/0x960 [ 854.683047][T18971] kobject_add+0x16f/0x240 [ 854.687518][T18971] ? kset_create_and_add+0x190/0x190 [ 854.692863][T18971] ? do_raw_spin_unlock+0x173/0x230 [ 854.698119][T18971] ? kobject_put+0xbe/0x440 [ 854.702668][T18971] device_add+0x289/0x1aa0 [ 854.707130][T18971] ? device_initialize+0x510/0x510 [ 854.712292][T18971] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 854.719185][T18971] ? __init_waitqueue_head+0xca/0x150 [ 854.724609][T18971] netdev_register_kobject+0x183/0x3f0 [ 854.730128][T18971] register_netdevice+0xbdf/0x14a0 [ 854.735296][T18971] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 854.741250][T18971] ? validate_linkmsg+0x6fc/0x9c0 [ 854.746324][T18971] br_dev_newlink+0x27/0x110 [ 854.751042][T18971] ? br_changelink+0x1760/0x1760 [ 854.756019][T18971] __rtnl_newlink+0x1173/0x1930 [ 854.760931][T18971] ? rtnl_link_unregister+0x260/0x260 [ 854.766395][T18971] rtnl_newlink+0x67/0xa0 [ 854.770769][T18971] ? __rtnl_newlink+0x1930/0x1930 [ 854.775840][T18971] rtnetlink_rcv_msg+0x3c7/0xe00 [ 854.780832][T18971] ? rtnl_getlink+0xb40/0xb40 [ 854.785570][T18971] netlink_rcv_skb+0x16b/0x440 [ 854.790405][T18971] ? rtnl_getlink+0xb40/0xb40 [ 854.795170][T18971] ? netlink_ack+0x1370/0x1370 [ 854.800035][T18971] ? netlink_deliver_tap+0x1a0/0xd00 [ 854.805401][T18971] netlink_unicast+0x53b/0x810 [ 854.810254][T18971] ? netlink_attachskb+0x880/0x880 [ 854.815423][T18971] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 854.821370][T18971] ? __phys_addr_symbol+0x30/0x70 [ 854.826464][T18971] ? __check_object_size+0x323/0x730 [ 854.831814][T18971] netlink_sendmsg+0x93c/0xe40 [ 854.836648][T18971] ? netlink_unicast+0x810/0x810 [ 854.841661][T18971] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 854.847080][T18971] ? netlink_unicast+0x810/0x810 [ 854.852091][T18971] __sock_sendmsg+0xd5/0x180 [ 854.856842][T18971] ____sys_sendmsg+0x6ac/0x940 [ 854.861678][T18971] ? copy_msghdr_from_user+0x10b/0x160 [ 854.867216][T18971] ? kernel_sendmsg+0x50/0x50 [ 854.872075][T18971] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 854.878142][T18971] ___sys_sendmsg+0x135/0x1d0 [ 854.882893][T18971] ? do_recvmmsg+0x740/0x740 [ 854.887541][T18971] ? find_held_lock+0x2d/0x110 [ 854.892410][T18971] ? __fget_light+0xe6/0x260 [ 854.897067][T18971] __sys_sendmsg+0x117/0x1e0 [ 854.901733][T18971] ? __sys_sendmsg_sock+0x30/0x30 [ 854.906879][T18971] ? xfd_validate_state+0x5d/0x180 [ 854.912107][T18971] ? syscall_enter_from_user_mode+0x26/0x80 [ 854.918089][T18971] do_syscall_64+0x3f/0x110 [ 854.922668][T18971] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 854.928652][T18971] RIP: 0033:0x7f432867cae9 [ 854.933145][T18971] 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 [ 854.952839][T18971] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 854.961326][T18971] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 854.969719][T18971] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 854.977795][T18971] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 854.985822][T18971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.993858][T18971] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 855.001901][T18971] [ 855.071474][T18971] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:26 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0}], 0x2, 0xc, 0x0, 0xc) (async) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80}], 0x1, 0x800) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) (async) shutdown(0xffffffffffffffff, 0x1) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000024c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2}, 0x1c) (async) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001980)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r1}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000580)={0x0, 0x7f7, 0x4, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000980)={{}, 0x0, 0x10, @inherit={0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000003000000000000007f0000000000000000010000000000002000000000000000030000000000000001000000000000003c0300000000ffffffffff0500000000000000000800"/96]}, @devid=r2}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000014c0)={{}, 0x0, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000200)={{}, 0x0, 0xc, @inherit={0x88, &(0x7f0000002a00)=ANY=[@ANYBLOB="00000000000000000800000000000000c5f7ffffffffffff00060000000000000000000000000000090000000000aff0f6096ce1579cb44c4f5bdc48f97f00000500000000000000ac8900000000000000000000000000000800000000000000000000000000000007000000718000000000000000000000ed000000000000000000000000eafffff000000000000020fcffffffffffffff"]}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000000c0)={{}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) r3 = dup(0xffffffffffffffff) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000180), 0x1c) (async) shutdown(r4, 0x1) (async) syz_genetlink_get_family_id$wireguard(&(0x7f0000000200), r3) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f0000001780)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000640)={r5, 0x0, 0x0, [0x10001, 0x77a6, 0x0, 0x400], [0x0, 0x7f9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6b25fea2, 0x0, 0x9, 0x0, 0x10000000000, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3, 0x0, 0x8000, 0x400, 0x5, 0xffffffff855dd917, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf, 0x4004, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa0, 0x1000000000, 0x0, 0x8c8, 0x0, 0xfffffffffffffff8, 0x100000000, 0x3, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x10000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x10, 0x200000100000001, 0x0, 0x1, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x8, 0x6, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffdffffffd, 0x6]}) (async) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000b00)={r5}) (async) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000080)={0xffffffff, 0x3, 0x7}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000600)={{}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000009000000000000003200000000004000b8c6ddd89bb3e6d6023a53f4084373dbc4000100830000000047000000e5dd0080000000000000000300000000000000030000000000000005000000000000100600000000000000f8ffff09ce58dbc0830cf201341bcfee66ffffffffff6efad14995a01b65f5b511baa31b29f573c26ee09c11057cc0b6679179ff3ded286fbf109d919fedbd6199fc71bfa80d75cf2499c65d6ff111fc901ed33b3600000000000000000000001200000000"]}, @devid=r5}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f00000001c0)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f0000002940)=ANY=[@ANYBLOB="00000000000000000100000000000000ff0000000001000000000000000f00000000000000ffffffffffffffffb0e600000000000003000000000000000900000000000000050000000000000053dca89fd33419bc1bf51e0637b7d3540a0c469aec98e65bc117004d47e7756ef2bf3de61fb526a7b7ede4e5d59ec1170bc94fae7a2187f93a66e5e0f5abd58dc8934917000000efb760f0aa851a6963d571f47a489a6c3bec889abd9f77f06222def5222e9842228fc28bad9d"]}, @devid=r5}) 01:15:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010003f0400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:26 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) (async) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000080)={@my=0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7b0, &(0x7f0000000340)={{@local}}) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async, rerun: 64) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (rerun: 64) [ 855.614945][T18990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 855.629933][T18990] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 855.639594][T18990] CPU: 1 PID: 18990 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 855.649936][T18990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 855.660065][T18990] Call Trace: [ 855.663429][T18990] [ 855.663443][T18990] dump_stack_lvl+0x125/0x1b0 [ 855.663490][T18990] sysfs_warn_dup+0x7f/0xa0 [ 855.663529][T18990] sysfs_create_dir_ns+0x247/0x2a0 [ 855.663567][T18990] ? sysfs_create_mount_point+0xb0/0xb0 [ 855.663605][T18990] ? spin_bug+0x1d0/0x1d0 [ 855.663646][T18990] ? net_namespace+0x12/0x40 [ 855.663675][T18990] ? device_namespace+0x8d/0xc0 [ 855.663714][T18990] kobject_add_internal+0x2c8/0x960 [ 855.663748][T18990] kobject_add+0x16f/0x240 [ 855.663777][T18990] ? kset_create_and_add+0x190/0x190 [ 855.663807][T18990] ? do_raw_spin_unlock+0x173/0x230 [ 855.663847][T18990] ? kobject_put+0xbe/0x440 [ 855.663882][T18990] device_add+0x289/0x1aa0 [ 855.663911][T18990] ? device_initialize+0x510/0x510 [ 855.663951][T18990] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 855.663987][T18990] ? __init_waitqueue_head+0xca/0x150 [ 855.664026][T18990] netdev_register_kobject+0x183/0x3f0 [ 855.664070][T18990] register_netdevice+0xbdf/0x14a0 [ 855.664109][T18990] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 855.664147][T18990] ? validate_linkmsg+0x6fc/0x9c0 [ 855.664181][T18990] br_dev_newlink+0x27/0x110 [ 855.664210][T18990] ? br_changelink+0x1760/0x1760 [ 855.664237][T18990] __rtnl_newlink+0x1173/0x1930 [ 855.664282][T18990] ? rtnl_link_unregister+0x260/0x260 [ 855.664352][T18990] rtnl_newlink+0x67/0xa0 [ 855.664406][T18990] ? __rtnl_newlink+0x1930/0x1930 [ 855.664453][T18990] rtnetlink_rcv_msg+0x3c7/0xe00 [ 855.664506][T18990] ? rtnl_getlink+0xb40/0xb40 [ 855.664572][T18990] netlink_rcv_skb+0x16b/0x440 [ 855.664623][T18990] ? rtnl_getlink+0xb40/0xb40 [ 855.818526][T18990] ? netlink_ack+0x1370/0x1370 [ 855.823444][T18990] ? netlink_deliver_tap+0x1a0/0xd00 [ 855.828818][T18990] netlink_unicast+0x53b/0x810 [ 855.833702][T18990] ? netlink_attachskb+0x880/0x880 [ 855.838936][T18990] ? security_netlink_send+0x1e/0xb0 [ 855.844303][T18990] netlink_sendmsg+0x93c/0xe40 [ 855.849149][T18990] ? netlink_unicast+0x810/0x810 [ 855.854199][T18990] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 855.859593][T18990] ? netlink_unicast+0x810/0x810 [ 855.864620][T18990] __sock_sendmsg+0xd5/0x180 [ 855.869275][T18990] ____sys_sendmsg+0x6ac/0x940 [ 855.874120][T18990] ? copy_msghdr_from_user+0x10b/0x160 [ 855.879815][T18990] ? kernel_sendmsg+0x50/0x50 [ 855.884573][T18990] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 855.890656][T18990] ___sys_sendmsg+0x135/0x1d0 [ 855.895432][T18990] ? do_recvmmsg+0x740/0x740 [ 855.900089][T18990] ? find_held_lock+0x2d/0x110 [ 855.905067][T18990] ? __fget_light+0xe6/0x260 [ 855.909771][T18990] __sys_sendmsg+0x117/0x1e0 [ 855.914466][T18990] ? __sys_sendmsg_sock+0x30/0x30 [ 855.919583][T18990] ? xfd_validate_state+0x5d/0x180 [ 855.924808][T18990] ? syscall_enter_from_user_mode+0x26/0x80 [ 855.930870][T18990] do_syscall_64+0x3f/0x110 [ 855.935484][T18990] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 855.941442][T18990] RIP: 0033:0x7fe21b87cae9 [ 855.945907][T18990] 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 [ 855.965662][T18990] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 855.974147][T18990] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 855.982168][T18990] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 855.990295][T18990] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 855.998354][T18990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 856.006412][T18990] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 856.014518][T18990] [ 856.054313][T18990] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0006001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:28 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:28 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:28 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) (async) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) r4 = getpid() (async) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) unshare(0x40000000) unshare(0x0) (async) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) (async) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) (async) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) (async) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000020400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:28 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async, rerun: 64) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (rerun: 64) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) (async) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000080)={@my=0x0}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0xfecc) (async, rerun: 32) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) (async, rerun: 32) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7b0, &(0x7f0000000340)={{@local}}) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async, rerun: 64) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (rerun: 64) 01:15:28 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 857.959245][T18998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 857.993830][T18998] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 858.013100][T18998] CPU: 0 PID: 18998 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 858.023364][T18998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 858.033497][T18998] Call Trace: [ 858.036831][T18998] [ 858.039808][T18998] dump_stack_lvl+0x125/0x1b0 [ 858.044549][T18998] sysfs_warn_dup+0x7f/0xa0 [ 858.049117][T18998] sysfs_create_dir_ns+0x247/0x2a0 [ 858.054585][T18998] ? sysfs_create_mount_point+0xb0/0xb0 [ 858.060322][T18998] ? spin_bug+0x1d0/0x1d0 [ 858.064740][T18998] ? net_namespace+0x12/0x40 [ 858.069438][T18998] ? device_namespace+0x8d/0xc0 [ 858.074347][T18998] kobject_add_internal+0x2c8/0x960 [ 858.079690][T18998] kobject_add+0x16f/0x240 [ 858.084152][T18998] ? kset_create_and_add+0x190/0x190 [ 858.089588][T18998] ? do_raw_spin_unlock+0x173/0x230 [ 858.094893][T18998] ? kobject_put+0xbe/0x440 [ 858.099443][T18998] device_add+0x289/0x1aa0 [ 858.103936][T18998] ? device_initialize+0x510/0x510 [ 858.109105][T18998] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 858.116000][T18998] ? __init_waitqueue_head+0xca/0x150 [ 858.121440][T18998] netdev_register_kobject+0x183/0x3f0 [ 858.126971][T18998] register_netdevice+0xbdf/0x14a0 [ 858.132125][T18998] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 858.138116][T18998] ? validate_linkmsg+0x6fc/0x9c0 [ 858.143202][T18998] br_dev_newlink+0x27/0x110 [ 858.148090][T18998] ? br_changelink+0x1760/0x1760 [ 858.153087][T18998] __rtnl_newlink+0x1173/0x1930 [ 858.158058][T18998] ? rtnl_link_unregister+0x260/0x260 [ 858.163598][T18998] rtnl_newlink+0x67/0xa0 [ 858.168067][T18998] ? __rtnl_newlink+0x1930/0x1930 [ 858.173158][T18998] rtnetlink_rcv_msg+0x3c7/0xe00 [ 858.178142][T18998] ? rtnl_getlink+0xb40/0xb40 [ 858.182949][T18998] netlink_rcv_skb+0x16b/0x440 [ 858.187758][T18998] ? rtnl_getlink+0xb40/0xb40 [ 858.192484][T18998] ? netlink_ack+0x1370/0x1370 [ 858.197307][T18998] ? netlink_deliver_tap+0x1a0/0xd00 [ 858.202637][T18998] netlink_unicast+0x53b/0x810 [ 858.207456][T18998] ? netlink_attachskb+0x880/0x880 [ 858.212610][T18998] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 858.218550][T18998] ? __phys_addr_symbol+0x30/0x70 [ 858.223678][T18998] ? __check_object_size+0x323/0x730 [ 858.229028][T18998] netlink_sendmsg+0x93c/0xe40 [ 858.233850][T18998] ? netlink_unicast+0x810/0x810 [ 858.238943][T18998] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 858.244263][T18998] ? netlink_unicast+0x810/0x810 [ 858.249243][T18998] __sock_sendmsg+0xd5/0x180 [ 858.253957][T18998] ____sys_sendmsg+0x6ac/0x940 [ 858.258832][T18998] ? copy_msghdr_from_user+0x10b/0x160 [ 858.264373][T18998] ? kernel_sendmsg+0x50/0x50 [ 858.269131][T18998] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 858.275176][T18998] ___sys_sendmsg+0x135/0x1d0 [ 858.279997][T18998] ? do_recvmmsg+0x740/0x740 [ 858.284626][T18998] ? find_held_lock+0x2d/0x110 [ 858.289455][T18998] ? __fget_light+0xe6/0x260 [ 858.294087][T18998] __sys_sendmsg+0x117/0x1e0 [ 858.298719][T18998] ? __sys_sendmsg_sock+0x30/0x30 [ 858.303784][T18998] ? xfd_validate_state+0x5d/0x180 [ 858.308961][T18998] ? syscall_enter_from_user_mode+0x26/0x80 [ 858.314897][T18998] do_syscall_64+0x3f/0x110 [ 858.319446][T18998] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 858.325381][T18998] RIP: 0033:0x7f432867cae9 [ 858.329828][T18998] 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 [ 858.349475][T18998] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 858.357919][T18998] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 858.365933][T18998] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 858.373949][T18998] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 858.381945][T18998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.389941][T18998] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 858.397991][T18998] [ 858.493626][T18998] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:29 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) dup3(r0, r0, 0x80000) (async) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) (async) 01:15:29 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x80902, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080)=0x2) [ 858.624775][T19003] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 858.662832][T19003] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 858.744956][T19003] CPU: 0 PID: 19003 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 858.755155][T19003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 858.765261][T19003] Call Trace: [ 858.768575][T19003] [ 858.771564][T19003] dump_stack_lvl+0x125/0x1b0 [ 858.776337][T19003] sysfs_warn_dup+0x7f/0xa0 [ 858.780911][T19003] sysfs_create_dir_ns+0x247/0x2a0 [ 858.786114][T19003] ? sysfs_create_mount_point+0xb0/0xb0 [ 858.791745][T19003] ? spin_bug+0x1d0/0x1d0 [ 858.796150][T19003] ? net_namespace+0x12/0x40 [ 858.800808][T19003] ? device_namespace+0x8d/0xc0 [ 858.805752][T19003] kobject_add_internal+0x2c8/0x960 [ 858.811056][T19003] kobject_add+0x16f/0x240 [ 858.815555][T19003] ? kset_create_and_add+0x190/0x190 [ 858.820921][T19003] ? do_raw_spin_unlock+0x173/0x230 [ 858.826197][T19003] ? kobject_put+0xbe/0x440 [ 858.830775][T19003] device_add+0x289/0x1aa0 [ 858.835284][T19003] ? device_initialize+0x510/0x510 [ 858.840487][T19003] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 858.847413][T19003] ? __init_waitqueue_head+0xca/0x150 [ 858.852867][T19003] netdev_register_kobject+0x183/0x3f0 [ 858.858396][T19003] register_netdevice+0xbdf/0x14a0 [ 858.863552][T19003] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 858.869497][T19003] ? validate_linkmsg+0x6fc/0x9c0 [ 858.874598][T19003] br_dev_newlink+0x27/0x110 [ 858.879284][T19003] ? br_changelink+0x1760/0x1760 [ 858.884279][T19003] __rtnl_newlink+0x1173/0x1930 [ 858.889245][T19003] ? rtnl_link_unregister+0x260/0x260 [ 858.894774][T19003] rtnl_newlink+0x67/0xa0 [ 858.899174][T19003] ? __rtnl_newlink+0x1930/0x1930 [ 858.904260][T19003] rtnetlink_rcv_msg+0x3c7/0xe00 [ 858.909253][T19003] ? rtnl_getlink+0xb40/0xb40 [ 858.913991][T19003] netlink_rcv_skb+0x16b/0x440 [ 858.918815][T19003] ? rtnl_getlink+0xb40/0xb40 [ 858.923533][T19003] ? netlink_ack+0x1370/0x1370 [ 858.928359][T19003] ? netlink_deliver_tap+0x1a0/0xd00 [ 858.933715][T19003] netlink_unicast+0x53b/0x810 [ 858.938532][T19003] ? netlink_attachskb+0x880/0x880 [ 858.943681][T19003] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 858.949616][T19003] ? __phys_addr_symbol+0x30/0x70 [ 858.954681][T19003] ? __check_object_size+0x323/0x730 [ 858.960018][T19003] netlink_sendmsg+0x93c/0xe40 [ 858.964859][T19003] ? netlink_unicast+0x810/0x810 [ 858.969857][T19003] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 858.975213][T19003] ? netlink_unicast+0x810/0x810 [ 858.980238][T19003] __sock_sendmsg+0xd5/0x180 [ 858.984893][T19003] ____sys_sendmsg+0x6ac/0x940 [ 858.989705][T19003] ? copy_msghdr_from_user+0x10b/0x160 [ 858.995211][T19003] ? kernel_sendmsg+0x50/0x50 [ 858.999939][T19003] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 859.005985][T19003] ___sys_sendmsg+0x135/0x1d0 [ 859.010719][T19003] ? do_recvmmsg+0x740/0x740 [ 859.015346][T19003] ? find_held_lock+0x2d/0x110 [ 859.020176][T19003] ? __fget_light+0xe6/0x260 [ 859.024906][T19003] __sys_sendmsg+0x117/0x1e0 [ 859.029547][T19003] ? __sys_sendmsg_sock+0x30/0x30 [ 859.034637][T19003] ? xfd_validate_state+0x5d/0x180 [ 859.039807][T19003] ? syscall_enter_from_user_mode+0x26/0x80 [ 859.045769][T19003] do_syscall_64+0x3f/0x110 [ 859.050400][T19003] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 859.056332][T19003] RIP: 0033:0x7fe21b87cae9 [ 859.060773][T19003] 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 [ 859.080411][T19003] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:15:30 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ib_srp', 0x400000, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x1, 0xa) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0xc8001, 0x0) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40400, 0x80, 0xc}, 0x18) [ 859.088860][T19003] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 859.096876][T19003] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 859.104921][T19003] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 859.112922][T19003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 859.120920][T19003] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 859.128944][T19003] 01:15:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0007001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 859.185854][T19003] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:30 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ib_srp', 0x400000, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x1, 0xa) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0xc8001, 0x0) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40400, 0x80, 0xc}, 0x18) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ib_srp', 0x400000, 0x0) (async) openat$cgroup_pressure(r0, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) (async) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x1, 0xa) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0xc8001, 0x0) (async) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40400, 0x80, 0xc}, 0x18) (async) 01:15:30 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x80902, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080)=0x2) [ 859.475846][T19028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:30 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ib_srp', 0x400000, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x1, 0xa) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0xc8001, 0x0) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40400, 0x80, 0xc}, 0x18) [ 859.529800][T19028] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 859.542892][T19028] CPU: 0 PID: 19028 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 859.553133][T19028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 859.563270][T19028] Call Trace: [ 859.566619][T19028] [ 859.569696][T19028] dump_stack_lvl+0x125/0x1b0 [ 859.574495][T19028] sysfs_warn_dup+0x7f/0xa0 [ 859.579237][T19028] sysfs_create_dir_ns+0x247/0x2a0 [ 859.584478][T19028] ? sysfs_create_mount_point+0xb0/0xb0 [ 859.590170][T19028] ? spin_bug+0x1d0/0x1d0 [ 859.594646][T19028] ? net_namespace+0x12/0x40 [ 859.599351][T19028] ? device_namespace+0x8d/0xc0 [ 859.604302][T19028] kobject_add_internal+0x2c8/0x960 [ 859.609624][T19028] kobject_add+0x16f/0x240 [ 859.614176][T19028] ? kset_create_and_add+0x190/0x190 [ 859.619594][T19028] ? do_raw_spin_unlock+0x173/0x230 [ 859.624927][T19028] ? kobject_put+0xbe/0x440 [ 859.629540][T19028] device_add+0x289/0x1aa0 [ 859.634209][T19028] ? device_initialize+0x510/0x510 [ 859.639422][T19028] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 859.646373][T19028] ? __init_waitqueue_head+0xca/0x150 [ 859.651833][T19028] netdev_register_kobject+0x183/0x3f0 [ 859.657366][T19028] register_netdevice+0xbdf/0x14a0 [ 859.662624][T19028] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 859.668678][T19028] ? validate_linkmsg+0x6fc/0x9c0 [ 859.673773][T19028] br_dev_newlink+0x27/0x110 [ 859.678419][T19028] ? br_changelink+0x1760/0x1760 [ 859.683669][T19028] __rtnl_newlink+0x1173/0x1930 [ 859.688591][T19028] ? rtnl_link_unregister+0x260/0x260 [ 859.694169][T19028] rtnl_newlink+0x67/0xa0 [ 859.698570][T19028] ? __rtnl_newlink+0x1930/0x1930 [ 859.703677][T19028] rtnetlink_rcv_msg+0x3c7/0xe00 [ 859.708685][T19028] ? rtnl_getlink+0xb40/0xb40 [ 859.713443][T19028] netlink_rcv_skb+0x16b/0x440 [ 859.718277][T19028] ? rtnl_getlink+0xb40/0xb40 [ 859.723007][T19028] ? netlink_ack+0x1370/0x1370 [ 859.727849][T19028] ? netlink_deliver_tap+0x1a0/0xd00 [ 859.733211][T19028] netlink_unicast+0x53b/0x810 [ 859.738151][T19028] ? netlink_attachskb+0x880/0x880 [ 859.743325][T19028] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 859.749277][T19028] ? __phys_addr_symbol+0x30/0x70 [ 859.754821][T19028] ? __check_object_size+0x323/0x730 [ 859.760201][T19028] netlink_sendmsg+0x93c/0xe40 [ 859.765092][T19028] ? netlink_unicast+0x810/0x810 [ 859.770133][T19028] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 859.775482][T19028] ? netlink_unicast+0x810/0x810 [ 859.780480][T19028] __sock_sendmsg+0xd5/0x180 [ 859.785146][T19028] ____sys_sendmsg+0x6ac/0x940 [ 859.789965][T19028] ? copy_msghdr_from_user+0x10b/0x160 [ 859.795480][T19028] ? kernel_sendmsg+0x50/0x50 [ 859.800255][T19028] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 859.806318][T19028] ___sys_sendmsg+0x135/0x1d0 [ 859.811058][T19028] ? do_recvmmsg+0x740/0x740 [ 859.815706][T19028] ? find_held_lock+0x2d/0x110 [ 859.820558][T19028] ? __fget_light+0xe6/0x260 [ 859.825219][T19028] __sys_sendmsg+0x117/0x1e0 [ 859.829867][T19028] ? __sys_sendmsg_sock+0x30/0x30 [ 859.834945][T19028] ? xfd_validate_state+0x5d/0x180 [ 859.840150][T19028] ? syscall_enter_from_user_mode+0x26/0x80 [ 859.846115][T19028] do_syscall_64+0x3f/0x110 [ 859.850668][T19028] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 859.856609][T19028] RIP: 0033:0x7f432867cae9 [ 859.861073][T19028] 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 [ 859.881212][T19028] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 859.889686][T19028] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 859.897699][T19028] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 859.905729][T19028] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 859.913744][T19028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 859.921749][T19028] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 859.929966][T19028] [ 860.027187][T19028] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:31 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:33 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) unshare(0x40000000) (async) unshare(0x0) (async) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) (async) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) (async) r5 = socket(0x1f, 0x4, 0xc) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) (async) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000040400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:33 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0xfffffef1}], 0x2, 0x8, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x92, 0x240, 0x10000, 0x400, 0x4, 0xc34, "670b20e0cb673ac6d9fdca314b1e0319e2bb61348245bb206865bedea2c0917d4f44d33d84577cd0f4e845ebe8a5d320381a867430c97844675bb960d413f81baa5a41066faa5a9acde82d56590c9ecd0bb1bb3f21fddf627b74e9e009e705b92d75466e3f9ec452583d59b5a6c8601ecb5c44c37efaa49e8f5b5c90e8f81a28e8fb336812ff9af9cb7ade0c54cb072ac737"}}, 0x1aa) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x4, 0xad47, 0x45d4, r2}) 01:15:33 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x80902, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async, rerun: 32) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080)=0x2) 01:15:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0008001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:33 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, r7, 0x1, 0x3, 0x6, @broadcast}, 0x14) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:33 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000140)={0x3}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x5, 0x8000, 0x0, 0x0, 0xba5d}, 0x0, 0x0, 0x0, 0x0) [ 862.371049][T19056] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 862.414484][T19056] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 862.445410][T19056] CPU: 0 PID: 19056 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 862.455550][T19056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 862.465630][T19056] Call Trace: [ 862.468923][T19056] [ 862.471864][T19056] dump_stack_lvl+0x125/0x1b0 [ 862.476577][T19056] sysfs_warn_dup+0x7f/0xa0 [ 862.481143][T19056] sysfs_create_dir_ns+0x247/0x2a0 [ 862.486287][T19056] ? sysfs_create_mount_point+0xb0/0xb0 [ 862.491876][T19056] ? spin_bug+0x1d0/0x1d0 [ 862.496241][T19056] ? net_namespace+0x12/0x40 [ 862.500871][T19056] ? device_namespace+0x8d/0xc0 [ 862.505762][T19056] kobject_add_internal+0x2c8/0x960 [ 862.511003][T19056] kobject_add+0x16f/0x240 [ 862.515446][T19056] ? kset_create_and_add+0x190/0x190 [ 862.520756][T19056] ? do_raw_spin_unlock+0x173/0x230 [ 862.525998][T19056] ? kobject_put+0xbe/0x440 [ 862.530529][T19056] device_add+0x289/0x1aa0 [ 862.534968][T19056] ? device_initialize+0x510/0x510 [ 862.540118][T19056] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 862.547001][T19056] ? __init_waitqueue_head+0xca/0x150 [ 862.552406][T19056] netdev_register_kobject+0x183/0x3f0 [ 862.557905][T19056] register_netdevice+0xbdf/0x14a0 [ 862.563057][T19056] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 862.568982][T19056] ? validate_linkmsg+0x6fc/0x9c0 [ 862.574033][T19056] br_dev_newlink+0x27/0x110 [ 862.578666][T19056] ? br_changelink+0x1760/0x1760 [ 862.583624][T19056] __rtnl_newlink+0x1173/0x1930 [ 862.588519][T19056] ? rtnl_link_unregister+0x260/0x260 [ 862.593947][T19056] rtnl_newlink+0x67/0xa0 [ 862.598305][T19056] ? __rtnl_newlink+0x1930/0x1930 [ 862.603369][T19056] rtnetlink_rcv_msg+0x3c7/0xe00 [ 862.608340][T19056] ? rtnl_getlink+0xb40/0xb40 [ 862.613407][T19056] netlink_rcv_skb+0x16b/0x440 [ 862.618212][T19056] ? rtnl_getlink+0xb40/0xb40 [ 862.622925][T19056] ? netlink_ack+0x1370/0x1370 [ 862.627738][T19056] ? netlink_deliver_tap+0x1a0/0xd00 [ 862.633084][T19056] netlink_unicast+0x53b/0x810 [ 862.637914][T19056] ? netlink_attachskb+0x880/0x880 [ 862.643086][T19056] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 862.649027][T19056] ? __phys_addr_symbol+0x30/0x70 [ 862.654089][T19056] ? __check_object_size+0x323/0x730 [ 862.659416][T19056] netlink_sendmsg+0x93c/0xe40 [ 862.664223][T19056] ? netlink_unicast+0x810/0x810 [ 862.669201][T19056] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 862.674510][T19056] ? netlink_unicast+0x810/0x810 [ 862.679485][T19056] __sock_sendmsg+0xd5/0x180 [ 862.684103][T19056] ____sys_sendmsg+0x6ac/0x940 [ 862.688906][T19056] ? copy_msghdr_from_user+0x10b/0x160 [ 862.694548][T19056] ? kernel_sendmsg+0x50/0x50 [ 862.699265][T19056] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 862.705294][T19056] ___sys_sendmsg+0x135/0x1d0 [ 862.710012][T19056] ? do_recvmmsg+0x740/0x740 [ 862.714629][T19056] ? find_held_lock+0x2d/0x110 [ 862.719445][T19056] ? __fget_light+0xe6/0x260 [ 862.724083][T19056] __sys_sendmsg+0x117/0x1e0 [ 862.728708][T19056] ? __sys_sendmsg_sock+0x30/0x30 [ 862.733761][T19056] ? xfd_validate_state+0x5d/0x180 [ 862.738926][T19056] ? syscall_enter_from_user_mode+0x26/0x80 [ 862.744864][T19056] do_syscall_64+0x3f/0x110 [ 862.750149][T19056] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 862.756088][T19056] RIP: 0033:0x7f432867cae9 [ 862.760528][T19056] 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 [ 862.780337][T19056] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 862.788792][T19056] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 862.796866][T19056] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 862.804854][T19056] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 862.812869][T19056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 862.820865][T19056] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 862.828873][T19056] [ 862.898847][T19056] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 863.103231][T19061] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 863.146383][T19061] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 863.173867][T19061] CPU: 1 PID: 19061 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 863.184017][T19061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 863.194094][T19061] Call Trace: [ 863.197402][T19061] [ 863.200352][T19061] dump_stack_lvl+0x125/0x1b0 [ 863.205071][T19061] sysfs_warn_dup+0x7f/0xa0 [ 863.209609][T19061] sysfs_create_dir_ns+0x247/0x2a0 [ 863.214784][T19061] ? sysfs_create_mount_point+0xb0/0xb0 [ 863.220364][T19061] ? spin_bug+0x1d0/0x1d0 [ 863.224728][T19061] ? net_namespace+0x12/0x40 [ 863.229343][T19061] ? device_namespace+0x8d/0xc0 [ 863.234229][T19061] kobject_add_internal+0x2c8/0x960 [ 863.239460][T19061] kobject_add+0x16f/0x240 [ 863.243986][T19061] ? kset_create_and_add+0x190/0x190 [ 863.249293][T19061] ? do_raw_spin_unlock+0x173/0x230 [ 863.254527][T19061] ? kobject_put+0xbe/0x440 [ 863.259072][T19061] device_add+0x289/0x1aa0 [ 863.263535][T19061] ? device_initialize+0x510/0x510 [ 863.268680][T19061] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 863.275555][T19061] ? __init_waitqueue_head+0xca/0x150 [ 863.280962][T19061] netdev_register_kobject+0x183/0x3f0 [ 863.286471][T19061] register_netdevice+0xbdf/0x14a0 [ 863.291617][T19061] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 863.297541][T19061] ? validate_linkmsg+0x6fc/0x9c0 [ 863.302591][T19061] br_dev_newlink+0x27/0x110 [ 863.307206][T19061] ? br_changelink+0x1760/0x1760 [ 863.312163][T19061] __rtnl_newlink+0x1173/0x1930 [ 863.317069][T19061] ? rtnl_link_unregister+0x260/0x260 [ 863.322497][T19061] rtnl_newlink+0x67/0xa0 [ 863.326865][T19061] ? __rtnl_newlink+0x1930/0x1930 [ 863.331937][T19061] rtnetlink_rcv_msg+0x3c7/0xe00 [ 863.336916][T19061] ? rtnl_getlink+0xb40/0xb40 [ 863.341656][T19061] netlink_rcv_skb+0x16b/0x440 [ 863.346466][T19061] ? rtnl_getlink+0xb40/0xb40 [ 863.351175][T19061] ? netlink_ack+0x1370/0x1370 [ 863.355985][T19061] ? netlink_deliver_tap+0x1a0/0xd00 [ 863.361304][T19061] netlink_unicast+0x53b/0x810 [ 863.366128][T19061] ? netlink_attachskb+0x880/0x880 [ 863.371367][T19061] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 863.377282][T19061] ? __phys_addr_symbol+0x30/0x70 [ 863.382336][T19061] ? __check_object_size+0x323/0x730 [ 863.387661][T19061] netlink_sendmsg+0x93c/0xe40 [ 863.392463][T19061] ? netlink_unicast+0x810/0x810 [ 863.397439][T19061] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 863.402749][T19061] ? netlink_unicast+0x810/0x810 [ 863.407720][T19061] __sock_sendmsg+0xd5/0x180 [ 863.412336][T19061] ____sys_sendmsg+0x6ac/0x940 [ 863.417139][T19061] ? copy_msghdr_from_user+0x10b/0x160 [ 863.422652][T19061] ? kernel_sendmsg+0x50/0x50 [ 863.427358][T19061] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 863.433373][T19061] ___sys_sendmsg+0x135/0x1d0 [ 863.438082][T19061] ? do_recvmmsg+0x740/0x740 [ 863.442700][T19061] ? find_held_lock+0x2d/0x110 [ 863.447548][T19061] ? __fget_light+0xe6/0x260 [ 863.452170][T19061] __sys_sendmsg+0x117/0x1e0 [ 863.456804][T19061] ? __sys_sendmsg_sock+0x30/0x30 [ 863.461884][T19061] ? xfd_validate_state+0x5d/0x180 [ 863.467056][T19061] ? syscall_enter_from_user_mode+0x26/0x80 [ 863.472982][T19061] do_syscall_64+0x3f/0x110 [ 863.477503][T19061] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 863.483433][T19061] RIP: 0033:0x7fe21b87cae9 [ 863.487889][T19061] 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 [ 863.507529][T19061] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 863.515963][T19061] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 863.523951][T19061] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 863.531936][T19061] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 863.539920][T19061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 863.547903][T19061] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 863.555904][T19061] 01:15:34 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000140)={0x3}) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x5, 0x8000, 0x0, 0x0, 0xba5d}, 0x0, 0x0, 0x0, 0x0) [ 863.772985][T19061] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0009001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:35 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0xfffffef1}], 0x2, 0x8, 0x0, 0x0) (async) r1 = socket$qrtr(0x2a, 0x2, 0x0) (async) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x92, 0x240, 0x10000, 0x400, 0x4, 0xc34, "670b20e0cb673ac6d9fdca314b1e0319e2bb61348245bb206865bedea2c0917d4f44d33d84577cd0f4e845ebe8a5d320381a867430c97844675bb960d413f81baa5a41066faa5a9acde82d56590c9ecd0bb1bb3f21fddf627b74e9e009e705b92d75466e3f9ec452583d59b5a6c8601ecb5c44c37efaa49e8f5b5c90e8f81a28e8fb336812ff9af9cb7ade0c54cb072ac737"}}, 0x1aa) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) (async) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x4, 0xad47, 0x45d4, r2}) [ 864.129526][T19072] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 864.175724][T19072] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 864.205921][T19072] CPU: 1 PID: 19072 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 864.216115][T19072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 864.226230][T19072] Call Trace: [ 864.229563][T19072] [ 864.232541][T19072] dump_stack_lvl+0x125/0x1b0 [ 864.237312][T19072] sysfs_warn_dup+0x7f/0xa0 [ 864.241898][T19072] sysfs_create_dir_ns+0x247/0x2a0 [ 864.247093][T19072] ? sysfs_create_mount_point+0xb0/0xb0 [ 864.252723][T19072] ? spin_bug+0x1d0/0x1d0 [ 864.257145][T19072] ? net_namespace+0x12/0x40 [ 864.261803][T19072] ? device_namespace+0x8d/0xc0 [ 864.266738][T19072] kobject_add_internal+0x2c8/0x960 [ 864.272010][T19072] kobject_add+0x16f/0x240 [ 864.276504][T19072] ? kset_create_and_add+0x190/0x190 [ 864.281864][T19072] ? do_raw_spin_unlock+0x173/0x230 [ 864.287147][T19072] ? kobject_put+0xbe/0x440 [ 864.291736][T19072] device_add+0x289/0x1aa0 [ 864.296222][T19072] ? device_initialize+0x510/0x510 [ 864.301426][T19072] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 864.308357][T19072] ? __init_waitqueue_head+0xca/0x150 [ 864.313811][T19072] netdev_register_kobject+0x183/0x3f0 [ 864.319356][T19072] register_netdevice+0xbdf/0x14a0 [ 864.324551][T19072] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 864.330528][T19072] ? validate_linkmsg+0x6fc/0x9c0 [ 864.335633][T19072] br_dev_newlink+0x27/0x110 [ 864.340292][T19072] ? br_changelink+0x1760/0x1760 [ 864.345304][T19072] __rtnl_newlink+0x1173/0x1930 [ 864.350278][T19072] ? rtnl_link_unregister+0x260/0x260 [ 864.355768][T19072] rtnl_newlink+0x67/0xa0 [ 864.360173][T19072] ? __rtnl_newlink+0x1930/0x1930 [ 864.365278][T19072] rtnetlink_rcv_msg+0x3c7/0xe00 [ 864.370295][T19072] ? rtnl_getlink+0xb40/0xb40 [ 864.375062][T19072] netlink_rcv_skb+0x16b/0x440 [ 864.379907][T19072] ? rtnl_getlink+0xb40/0xb40 [ 864.384661][T19072] ? netlink_ack+0x1370/0x1370 [ 864.389529][T19072] ? netlink_deliver_tap+0x1a0/0xd00 [ 864.394899][T19072] netlink_unicast+0x53b/0x810 [ 864.399748][T19072] ? netlink_attachskb+0x880/0x880 [ 864.404932][T19072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 864.410893][T19072] ? __phys_addr_symbol+0x30/0x70 [ 864.415987][T19072] ? __check_object_size+0x323/0x730 [ 864.421366][T19072] netlink_sendmsg+0x93c/0xe40 [ 864.426226][T19072] ? netlink_unicast+0x810/0x810 [ 864.431354][T19072] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 864.436707][T19072] ? netlink_unicast+0x810/0x810 [ 864.441732][T19072] __sock_sendmsg+0xd5/0x180 [ 864.446396][T19072] ____sys_sendmsg+0x6ac/0x940 [ 864.451230][T19072] ? copy_msghdr_from_user+0x10b/0x160 [ 864.456768][T19072] ? kernel_sendmsg+0x50/0x50 [ 864.461523][T19072] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 864.467619][T19072] ___sys_sendmsg+0x135/0x1d0 [ 864.472383][T19072] ? do_recvmmsg+0x740/0x740 [ 864.477050][T19072] ? find_held_lock+0x2d/0x110 [ 864.481935][T19072] ? __fget_light+0xe6/0x260 [ 864.486711][T19072] __sys_sendmsg+0x117/0x1e0 [ 864.491379][T19072] ? __sys_sendmsg_sock+0x30/0x30 [ 864.496474][T19072] ? xfd_validate_state+0x5d/0x180 [ 864.501695][T19072] ? syscall_enter_from_user_mode+0x26/0x80 [ 864.507754][T19072] do_syscall_64+0x3f/0x110 [ 864.512314][T19072] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 864.518284][T19072] RIP: 0033:0x7fe21b87cae9 [ 864.522753][T19072] 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 [ 864.542428][T19072] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 864.550907][T19072] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 864.559024][T19072] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 864.567054][T19072] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 864.575084][T19072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 864.583112][T19072] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 864.591163][T19072] 01:15:35 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000140)={0x3}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x5, 0x8000, 0x0, 0x0, 0xba5d}, 0x0, 0x0, 0x0, 0x0) (async) pselect6(0x40, &(0x7f0000000040)={0x5, 0x8000, 0x0, 0x0, 0xba5d}, 0x0, 0x0, 0x0, 0x0) [ 864.644133][T19072] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 864.705670][T19076] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 864.735272][T19076] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 864.757131][T19076] CPU: 1 PID: 19076 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 864.767314][T19076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 864.777432][T19076] Call Trace: [ 864.780760][T19076] [ 864.783745][T19076] dump_stack_lvl+0x125/0x1b0 [ 864.788513][T19076] sysfs_warn_dup+0x7f/0xa0 [ 864.793541][T19076] sysfs_create_dir_ns+0x247/0x2a0 [ 864.798762][T19076] ? sysfs_create_mount_point+0xb0/0xb0 [ 864.804479][T19076] ? spin_bug+0x1d0/0x1d0 [ 864.808891][T19076] ? net_namespace+0x12/0x40 [ 864.813550][T19076] ? device_namespace+0x8d/0xc0 [ 864.818481][T19076] kobject_add_internal+0x2c8/0x960 [ 864.823757][T19076] kobject_add+0x16f/0x240 [ 864.828243][T19076] ? kset_create_and_add+0x190/0x190 [ 864.833598][T19076] ? do_raw_spin_unlock+0x173/0x230 [ 864.838888][T19076] ? kobject_put+0xbe/0x440 [ 864.843466][T19076] device_add+0x289/0x1aa0 [ 864.847949][T19076] ? device_initialize+0x510/0x510 [ 864.853154][T19076] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 864.860091][T19076] ? __init_waitqueue_head+0xca/0x150 [ 864.865557][T19076] netdev_register_kobject+0x183/0x3f0 [ 864.871144][T19076] register_netdevice+0xbdf/0x14a0 [ 864.876342][T19076] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 864.882322][T19076] ? validate_linkmsg+0x6fc/0x9c0 [ 864.887421][T19076] br_dev_newlink+0x27/0x110 [ 864.892078][T19076] ? br_changelink+0x1760/0x1760 [ 864.897078][T19076] __rtnl_newlink+0x1173/0x1930 [ 864.902023][T19076] ? rtnl_link_unregister+0x260/0x260 [ 864.907516][T19076] rtnl_newlink+0x67/0xa0 [ 864.911922][T19076] ? __rtnl_newlink+0x1930/0x1930 [ 864.917037][T19076] rtnetlink_rcv_msg+0x3c7/0xe00 [ 864.922065][T19076] ? rtnl_getlink+0xb40/0xb40 [ 864.926845][T19076] netlink_rcv_skb+0x16b/0x440 [ 864.931691][T19076] ? rtnl_getlink+0xb40/0xb40 [ 864.936452][T19076] ? netlink_ack+0x1370/0x1370 [ 864.941325][T19076] ? netlink_deliver_tap+0x1a0/0xd00 [ 864.946704][T19076] netlink_unicast+0x53b/0x810 [ 864.951568][T19076] ? netlink_attachskb+0x880/0x880 [ 864.956781][T19076] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 864.962761][T19076] ? __phys_addr_symbol+0x30/0x70 [ 864.967863][T19076] ? __check_object_size+0x323/0x730 [ 864.973233][T19076] netlink_sendmsg+0x93c/0xe40 [ 864.978096][T19076] ? netlink_unicast+0x810/0x810 [ 864.983129][T19076] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 864.988489][T19076] ? netlink_unicast+0x810/0x810 [ 864.993514][T19076] __sock_sendmsg+0xd5/0x180 [ 864.998183][T19076] ____sys_sendmsg+0x6ac/0x940 [ 865.003024][T19076] ? copy_msghdr_from_user+0x10b/0x160 [ 865.008576][T19076] ? kernel_sendmsg+0x50/0x50 [ 865.013340][T19076] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 865.019411][T19076] ___sys_sendmsg+0x135/0x1d0 [ 865.024173][T19076] ? do_recvmmsg+0x740/0x740 [ 865.028839][T19076] ? find_held_lock+0x2d/0x110 [ 865.033706][T19076] ? __fget_light+0xe6/0x260 [ 865.038378][T19076] __sys_sendmsg+0x117/0x1e0 [ 865.043050][T19076] ? __sys_sendmsg_sock+0x30/0x30 [ 865.048157][T19076] ? xfd_validate_state+0x5d/0x180 [ 865.053375][T19076] ? syscall_enter_from_user_mode+0x26/0x80 [ 865.059353][T19076] do_syscall_64+0x3f/0x110 [ 865.063923][T19076] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 865.069892][T19076] RIP: 0033:0x7f432867cae9 [ 865.074364][T19076] 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 [ 865.094127][T19076] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 865.102610][T19076] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 865.110647][T19076] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 865.118679][T19076] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 865.126709][T19076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 865.134742][T19076] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 865.142807][T19076] [ 865.175447][T19076] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:37 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x40000000) unshare(0x0) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:37 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f00000012c0)}}, 0x18) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001380), 0x280, 0x0) ftruncate(r2, 0xdfba) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0x24, r4, 0x403, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008005}, 0x800) read$ptp(r3, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000a001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:37 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:37 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0xfffffef1}], 0x2, 0x8, 0x0, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x92, 0x240, 0x10000, 0x400, 0x4, 0xc34, "670b20e0cb673ac6d9fdca314b1e0319e2bb61348245bb206865bedea2c0917d4f44d33d84577cd0f4e845ebe8a5d320381a867430c97844675bb960d413f81baa5a41066faa5a9acde82d56590c9ecd0bb1bb3f21fddf627b74e9e009e705b92d75466e3f9ec452583d59b5a6c8601ecb5c44c37efaa49e8f5b5c90e8f81a28e8fb336812ff9af9cb7ade0c54cb072ac737"}}, 0x1aa) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) (async) r2 = getpid() process_vm_readv(r2, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) fcntl$lock(r1, 0x26, &(0x7f00000000c0)={0x0, 0x4, 0xad47, 0x45d4, r2}) 01:15:37 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f00000012c0)}}, 0x18) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001380), 0x280, 0x0) ftruncate(r2, 0xdfba) (async) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) (async) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) (async) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0x24, r4, 0x403, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008005}, 0x800) read$ptp(r3, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 866.877482][T19096] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 866.909647][T19096] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 866.945491][T19096] CPU: 1 PID: 19096 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 866.955660][T19096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 866.965786][T19096] Call Trace: [ 866.969133][T19096] [ 866.972115][T19096] dump_stack_lvl+0x125/0x1b0 [ 866.976878][T19096] sysfs_warn_dup+0x7f/0xa0 [ 866.981475][T19096] sysfs_create_dir_ns+0x247/0x2a0 [ 866.986679][T19096] ? sysfs_create_mount_point+0xb0/0xb0 [ 866.992323][T19096] ? spin_bug+0x1d0/0x1d0 [ 866.996742][T19096] ? net_namespace+0x12/0x40 [ 867.001434][T19096] ? device_namespace+0x8d/0xc0 [ 867.006377][T19096] kobject_add_internal+0x2c8/0x960 [ 867.011662][T19096] kobject_add+0x16f/0x240 [ 867.016149][T19096] ? kset_create_and_add+0x190/0x190 [ 867.021507][T19096] ? do_raw_spin_unlock+0x173/0x230 [ 867.026789][T19096] ? kobject_put+0xbe/0x440 [ 867.031367][T19096] device_add+0x289/0x1aa0 [ 867.035869][T19096] ? device_initialize+0x510/0x510 [ 867.041065][T19096] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 867.047999][T19096] ? __init_waitqueue_head+0xca/0x150 [ 867.053464][T19096] netdev_register_kobject+0x183/0x3f0 [ 867.059020][T19096] register_netdevice+0xbdf/0x14a0 [ 867.064221][T19096] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 867.070200][T19096] ? validate_linkmsg+0x6fc/0x9c0 [ 867.075307][T19096] br_dev_newlink+0x27/0x110 [ 867.079990][T19096] ? br_changelink+0x1760/0x1760 [ 867.085017][T19096] __rtnl_newlink+0x1173/0x1930 [ 867.089960][T19096] ? rtnl_link_unregister+0x260/0x260 [ 867.095483][T19096] rtnl_newlink+0x67/0xa0 [ 867.099892][T19096] ? __rtnl_newlink+0x1930/0x1930 [ 867.104997][T19096] rtnetlink_rcv_msg+0x3c7/0xe00 [ 867.110022][T19096] ? rtnl_getlink+0xb40/0xb40 [ 867.114801][T19096] netlink_rcv_skb+0x16b/0x440 [ 867.119737][T19096] ? rtnl_getlink+0xb40/0xb40 [ 867.124495][T19096] ? netlink_ack+0x1370/0x1370 [ 867.129360][T19096] ? netlink_deliver_tap+0x1a0/0xd00 [ 867.134740][T19096] netlink_unicast+0x53b/0x810 [ 867.139674][T19096] ? netlink_attachskb+0x880/0x880 [ 867.144867][T19096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 867.150831][T19096] ? __phys_addr_symbol+0x30/0x70 [ 867.155926][T19096] ? __check_object_size+0x323/0x730 [ 867.161302][T19096] netlink_sendmsg+0x93c/0xe40 [ 867.166200][T19096] ? netlink_unicast+0x810/0x810 [ 867.171218][T19096] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 867.176567][T19096] ? netlink_unicast+0x810/0x810 [ 867.181581][T19096] __sock_sendmsg+0xd5/0x180 [ 867.186248][T19096] ____sys_sendmsg+0x6ac/0x940 [ 867.191083][T19096] ? copy_msghdr_from_user+0x10b/0x160 [ 867.196616][T19096] ? kernel_sendmsg+0x50/0x50 [ 867.201408][T19096] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 867.207484][T19096] ___sys_sendmsg+0x135/0x1d0 [ 867.212241][T19096] ? do_recvmmsg+0x740/0x740 [ 867.216903][T19096] ? find_held_lock+0x2d/0x110 [ 867.221867][T19096] ? __fget_light+0xe6/0x260 [ 867.226531][T19096] __sys_sendmsg+0x117/0x1e0 [ 867.231194][T19096] ? __sys_sendmsg_sock+0x30/0x30 [ 867.236303][T19096] ? xfd_validate_state+0x5d/0x180 01:15:38 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000280)={0xb, 0x10, 0xfa00, {&(0x7f00000012c0)}}, 0x18) (async, rerun: 64) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001380), 0x280, 0x0) (rerun: 64) ftruncate(r2, 0xdfba) (async, rerun: 32) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async, rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001400)={&(0x7f00000001c0)={0x24, r4, 0x403, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008005}, 0x800) (async, rerun: 32) read$ptp(r3, &(0x7f0000000100)=""/38, 0x26) (async, rerun: 32) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 867.241530][T19096] ? syscall_enter_from_user_mode+0x26/0x80 [ 867.247504][T19096] do_syscall_64+0x3f/0x110 [ 867.252069][T19096] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 867.258031][T19096] RIP: 0033:0x7f432867cae9 [ 867.262496][T19096] 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 [ 867.282176][T19096] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 867.290658][T19096] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 867.298690][T19096] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 867.306720][T19096] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 867.314748][T19096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 867.322783][T19096] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 867.330836][T19096] [ 867.440042][T19096] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 867.527144][T19100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 01:15:38 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) read$ptp(r1, &(0x7f0000000140)=""/184, 0xb8) [ 867.589387][T19100] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 867.637120][T19100] CPU: 1 PID: 19100 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 867.647289][T19100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 867.657404][T19100] Call Trace: [ 867.660743][T19100] [ 867.663716][T19100] dump_stack_lvl+0x125/0x1b0 [ 867.668481][T19100] sysfs_warn_dup+0x7f/0xa0 [ 867.673076][T19100] sysfs_create_dir_ns+0x247/0x2a0 [ 867.678277][T19100] ? sysfs_create_mount_point+0xb0/0xb0 [ 867.683909][T19100] ? spin_bug+0x1d0/0x1d0 [ 867.688328][T19100] ? net_namespace+0x12/0x40 [ 867.692984][T19100] ? device_namespace+0x8d/0xc0 [ 867.697924][T19100] kobject_add_internal+0x2c8/0x960 [ 867.703204][T19100] kobject_add+0x16f/0x240 [ 867.707691][T19100] ? kset_create_and_add+0x190/0x190 [ 867.713041][T19100] ? do_raw_spin_unlock+0x173/0x230 [ 867.718326][T19100] ? kobject_put+0xbe/0x440 [ 867.722912][T19100] device_add+0x289/0x1aa0 [ 867.727400][T19100] ? device_initialize+0x510/0x510 [ 867.732602][T19100] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 867.739522][T19100] ? __init_waitqueue_head+0xca/0x150 [ 867.745023][T19100] netdev_register_kobject+0x183/0x3f0 [ 867.750549][T19100] register_netdevice+0xbdf/0x14a0 [ 867.755711][T19100] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 867.761663][T19100] ? validate_linkmsg+0x6fc/0x9c0 [ 867.766748][T19100] br_dev_newlink+0x27/0x110 [ 867.771414][T19100] ? br_changelink+0x1760/0x1760 [ 867.776388][T19100] __rtnl_newlink+0x1173/0x1930 [ 867.781304][T19100] ? rtnl_link_unregister+0x260/0x260 [ 867.786766][T19100] rtnl_newlink+0x67/0xa0 [ 867.791158][T19100] ? __rtnl_newlink+0x1930/0x1930 [ 867.796210][T19100] rtnetlink_rcv_msg+0x3c7/0xe00 [ 867.802148][T19100] ? rtnl_getlink+0xb40/0xb40 [ 867.806895][T19100] netlink_rcv_skb+0x16b/0x440 [ 867.811813][T19100] ? rtnl_getlink+0xb40/0xb40 [ 867.816542][T19100] ? netlink_ack+0x1370/0x1370 [ 867.821378][T19100] ? netlink_deliver_tap+0x1a0/0xd00 [ 867.826726][T19100] netlink_unicast+0x53b/0x810 [ 867.831560][T19100] ? netlink_attachskb+0x880/0x880 [ 867.836713][T19100] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 867.842658][T19100] ? __phys_addr_symbol+0x30/0x70 [ 867.847718][T19100] ? __check_object_size+0x323/0x730 [ 867.853037][T19100] netlink_sendmsg+0x93c/0xe40 [ 867.857837][T19100] ? netlink_unicast+0x810/0x810 [ 867.862819][T19100] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 867.868121][T19100] ? netlink_unicast+0x810/0x810 [ 867.873103][T19100] __sock_sendmsg+0xd5/0x180 [ 867.877721][T19100] ____sys_sendmsg+0x6ac/0x940 [ 867.882507][T19100] ? copy_msghdr_from_user+0x10b/0x160 [ 867.887997][T19100] ? kernel_sendmsg+0x50/0x50 [ 867.892705][T19100] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 867.898720][T19100] ___sys_sendmsg+0x135/0x1d0 [ 867.903427][T19100] ? do_recvmmsg+0x740/0x740 [ 867.908049][T19100] ? find_held_lock+0x2d/0x110 [ 867.912876][T19100] ? __fget_light+0xe6/0x260 [ 867.917517][T19100] __sys_sendmsg+0x117/0x1e0 [ 867.922246][T19100] ? __sys_sendmsg_sock+0x30/0x30 [ 867.927361][T19100] ? xfd_validate_state+0x5d/0x180 [ 867.932566][T19100] ? syscall_enter_from_user_mode+0x26/0x80 [ 867.938527][T19100] do_syscall_64+0x3f/0x110 [ 867.943082][T19100] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 867.949010][T19100] RIP: 0033:0x7fe21b87cae9 [ 867.953449][T19100] 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 [ 867.973093][T19100] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 867.981533][T19100] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 867.989539][T19100] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 867.997550][T19100] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 868.005556][T19100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 868.013563][T19100] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 868.021582][T19100] [ 868.047504][T19100] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:39 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) (rerun: 32) read$ptp(r1, &(0x7f0000000140)=""/184, 0xb8) 01:15:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000c001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:39 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) read$ptp(r1, &(0x7f0000000140)=""/184, 0xb8) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) (async) pipe2$watch_queue(&(0x7f0000000000), 0x80) (async) read$ptp(r1, &(0x7f0000000140)=""/184, 0xb8) (async) [ 868.521976][T19132] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 868.545056][T19132] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 868.596701][T19132] CPU: 1 PID: 19132 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 868.606869][T19132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 868.616985][T19132] Call Trace: [ 868.620313][T19132] [ 868.623284][T19132] dump_stack_lvl+0x125/0x1b0 [ 868.628055][T19132] sysfs_warn_dup+0x7f/0xa0 [ 868.632657][T19132] sysfs_create_dir_ns+0x247/0x2a0 [ 868.637867][T19132] ? sysfs_create_mount_point+0xb0/0xb0 [ 868.643512][T19132] ? spin_bug+0x1d0/0x1d0 [ 868.647931][T19132] ? net_namespace+0x12/0x40 [ 868.652594][T19132] ? device_namespace+0x8d/0xc0 [ 868.657527][T19132] kobject_add_internal+0x2c8/0x960 [ 868.662809][T19132] kobject_add+0x16f/0x240 [ 868.667294][T19132] ? kset_create_and_add+0x190/0x190 [ 868.672661][T19132] ? do_raw_spin_unlock+0x173/0x230 [ 868.677953][T19132] ? kobject_put+0xbe/0x440 [ 868.682536][T19132] device_add+0x289/0x1aa0 [ 868.687019][T19132] ? device_initialize+0x510/0x510 [ 868.692253][T19132] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 868.699202][T19132] ? __init_waitqueue_head+0xca/0x150 [ 868.704696][T19132] netdev_register_kobject+0x183/0x3f0 [ 868.704770][T19132] register_netdevice+0xbdf/0x14a0 [ 868.704829][T19132] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 868.704882][T19132] ? validate_linkmsg+0x6fc/0x9c0 [ 868.704932][T19132] br_dev_newlink+0x27/0x110 [ 868.704975][T19132] ? br_changelink+0x1760/0x1760 [ 868.705012][T19132] __rtnl_newlink+0x1173/0x1930 [ 868.705079][T19132] ? rtnl_link_unregister+0x260/0x260 [ 868.705171][T19132] rtnl_newlink+0x67/0xa0 [ 868.705218][T19132] ? __rtnl_newlink+0x1930/0x1930 [ 868.705265][T19132] rtnetlink_rcv_msg+0x3c7/0xe00 [ 868.705328][T19132] ? rtnl_getlink+0xb40/0xb40 [ 868.705397][T19132] netlink_rcv_skb+0x16b/0x440 [ 868.705452][T19132] ? rtnl_getlink+0xb40/0xb40 [ 868.705499][T19132] ? netlink_ack+0x1370/0x1370 [ 868.705570][T19132] ? netlink_deliver_tap+0x1a0/0xd00 [ 868.705633][T19132] netlink_unicast+0x53b/0x810 [ 868.705693][T19132] ? netlink_attachskb+0x880/0x880 [ 868.705744][T19132] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 868.705787][T19132] ? __phys_addr_symbol+0x30/0x70 [ 868.705831][T19132] ? __check_object_size+0x323/0x730 [ 868.705892][T19132] netlink_sendmsg+0x93c/0xe40 [ 868.705951][T19132] ? netlink_unicast+0x810/0x810 [ 868.706013][T19132] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 868.706053][T19132] ? netlink_unicast+0x810/0x810 [ 868.706108][T19132] __sock_sendmsg+0xd5/0x180 [ 868.706155][T19132] ____sys_sendmsg+0x6ac/0x940 [ 868.706200][T19132] ? copy_msghdr_from_user+0x10b/0x160 [ 868.706250][T19132] ? kernel_sendmsg+0x50/0x50 [ 868.706311][T19132] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 868.706376][T19132] ___sys_sendmsg+0x135/0x1d0 [ 868.706434][T19132] ? do_recvmmsg+0x740/0x740 [ 868.706484][T19132] ? find_held_lock+0x2d/0x110 [ 868.706571][T19132] ? __fget_light+0xe6/0x260 [ 868.706624][T19132] __sys_sendmsg+0x117/0x1e0 [ 868.706674][T19132] ? __sys_sendmsg_sock+0x30/0x30 [ 868.706720][T19132] ? xfd_validate_state+0x5d/0x180 [ 868.706798][T19132] ? syscall_enter_from_user_mode+0x26/0x80 [ 868.706852][T19132] do_syscall_64+0x3f/0x110 [ 868.706886][T19132] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 868.706933][T19132] RIP: 0033:0x7f432867cae9 [ 868.706962][T19132] 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 [ 868.706996][T19132] RSP: 002b:00007f43271dd0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 868.707032][T19132] RAX: ffffffffffffffda RBX: 00007f432879c050 RCX: 00007f432867cae9 [ 868.707058][T19132] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 868.707081][T19132] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 868.707105][T19132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 868.707127][T19132] R13: 000000000000006e R14: 00007f432879c050 R15: 00007f43288bfa48 [ 868.707175][T19132] [ 868.854861][T19132] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 869.492285][T19120] tty tty27: ldisc open failed (-12), clearing slot 26 01:15:40 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x40000000) unshare(0x0) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:40 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x0, 0xb) 01:15:40 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:40 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x4, 0xfffffffffffffffd, 0x0, 0x400000000, 0x800000, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000), 0x20, 0x511000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x300}, {r0}, {r1, 0x600}, {r2, 0x5000}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x9]}, 0x8) 01:15:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000e001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:40 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8, 0x4, 0xfffffffffffffffd, 0x0, 0x400000000, 0x800000, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000), 0x20, 0x511000) (async, rerun: 32) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) sendmsg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async, rerun: 64) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x300}, {r0}, {r1, 0x600}, {r2, 0x5000}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x9]}, 0x8) (rerun: 64) 01:15:40 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x0, 0xb) [ 869.828026][T19146] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 869.861333][T19146] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 869.915054][T19146] CPU: 1 PID: 19146 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 869.925320][T19146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 869.935420][T19146] Call Trace: [ 869.938721][T19146] [ 869.941672][T19146] dump_stack_lvl+0x125/0x1b0 [ 869.946431][T19146] sysfs_warn_dup+0x7f/0xa0 [ 869.950993][T19146] sysfs_create_dir_ns+0x247/0x2a0 [ 869.956150][T19146] ? sysfs_create_mount_point+0xb0/0xb0 [ 869.961756][T19146] ? spin_bug+0x1d0/0x1d0 [ 869.966163][T19146] ? net_namespace+0x12/0x40 [ 869.970790][T19146] ? device_namespace+0x8d/0xc0 [ 869.975676][T19146] kobject_add_internal+0x2c8/0x960 [ 869.980907][T19146] kobject_add+0x16f/0x240 [ 869.985349][T19146] ? kset_create_and_add+0x190/0x190 [ 869.990663][T19146] ? do_raw_spin_unlock+0x173/0x230 [ 869.995897][T19146] ? kobject_put+0xbe/0x440 [ 870.000455][T19146] device_add+0x289/0x1aa0 [ 870.004927][T19146] ? device_initialize+0x510/0x510 [ 870.010079][T19146] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 870.017057][T19146] ? __init_waitqueue_head+0xca/0x150 [ 870.022467][T19146] netdev_register_kobject+0x183/0x3f0 [ 870.027967][T19146] register_netdevice+0xbdf/0x14a0 [ 870.033116][T19146] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 870.039051][T19146] ? validate_linkmsg+0x6fc/0x9c0 [ 870.044108][T19146] br_dev_newlink+0x27/0x110 [ 870.048819][T19146] ? br_changelink+0x1760/0x1760 [ 870.053779][T19146] __rtnl_newlink+0x1173/0x1930 [ 870.058696][T19146] ? rtnl_link_unregister+0x260/0x260 [ 870.064128][T19146] rtnl_newlink+0x67/0xa0 [ 870.068493][T19146] ? __rtnl_newlink+0x1930/0x1930 [ 870.073545][T19146] rtnetlink_rcv_msg+0x3c7/0xe00 [ 870.078520][T19146] ? rtnl_getlink+0xb40/0xb40 [ 870.083242][T19146] netlink_rcv_skb+0x16b/0x440 [ 870.088055][T19146] ? rtnl_getlink+0xb40/0xb40 [ 870.092762][T19146] ? netlink_ack+0x1370/0x1370 [ 870.097577][T19146] ? netlink_deliver_tap+0x1a0/0xd00 [ 870.102925][T19146] netlink_unicast+0x53b/0x810 [ 870.107733][T19146] ? netlink_attachskb+0x880/0x880 [ 870.112876][T19146] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 870.118822][T19146] ? __phys_addr_symbol+0x30/0x70 [ 870.123873][T19146] ? __check_object_size+0x323/0x730 [ 870.129200][T19146] netlink_sendmsg+0x93c/0xe40 [ 870.134016][T19146] ? netlink_unicast+0x810/0x810 [ 870.139022][T19146] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 870.144385][T19146] ? netlink_unicast+0x810/0x810 [ 870.149367][T19146] __sock_sendmsg+0xd5/0x180 [ 870.153989][T19146] ____sys_sendmsg+0x6ac/0x940 [ 870.158779][T19146] ? copy_msghdr_from_user+0x10b/0x160 [ 870.164276][T19146] ? kernel_sendmsg+0x50/0x50 [ 870.169009][T19146] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 870.175048][T19146] ___sys_sendmsg+0x135/0x1d0 [ 870.179774][T19146] ? do_recvmmsg+0x740/0x740 [ 870.184401][T19146] ? find_held_lock+0x2d/0x110 [ 870.189237][T19146] ? __fget_light+0xe6/0x260 [ 870.193863][T19146] __sys_sendmsg+0x117/0x1e0 [ 870.198490][T19146] ? __sys_sendmsg_sock+0x30/0x30 [ 870.203549][T19146] ? xfd_validate_state+0x5d/0x180 [ 870.208802][T19146] ? syscall_enter_from_user_mode+0x26/0x80 [ 870.214764][T19146] do_syscall_64+0x3f/0x110 [ 870.219291][T19146] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 870.225218][T19146] RIP: 0033:0x7f432867cae9 [ 870.229743][T19146] 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 [ 870.249466][T19146] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 870.257906][T19146] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 870.265904][T19146] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 870.273908][T19146] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 870.281913][T19146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 870.289905][T19146] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 870.297914][T19146] 01:15:41 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) sendmsg(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) pwritev2(r1, &(0x7f0000000180), 0x0, 0x8, 0x0, 0xb) [ 870.510725][T19146] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:41 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180), 0x0, 0x8000, 0x4000, 0x0) [ 870.772190][T19147] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 870.784485][T19147] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 870.794930][T19147] CPU: 0 PID: 19147 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 870.805084][T19147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 870.815188][T19147] Call Trace: [ 870.818485][T19147] [ 870.821437][T19147] dump_stack_lvl+0x125/0x1b0 [ 870.826249][T19147] sysfs_warn_dup+0x7f/0xa0 [ 870.830792][T19147] sysfs_create_dir_ns+0x247/0x2a0 [ 870.836034][T19147] ? sysfs_create_mount_point+0xb0/0xb0 [ 870.841637][T19147] ? spin_bug+0x1d0/0x1d0 [ 870.846067][T19147] ? net_namespace+0x12/0x40 [ 870.850738][T19147] ? device_namespace+0x8d/0xc0 [ 870.855683][T19147] kobject_add_internal+0x2c8/0x960 [ 870.860944][T19147] kobject_add+0x16f/0x240 [ 870.865390][T19147] ? kset_create_and_add+0x190/0x190 [ 870.870793][T19147] ? do_raw_spin_unlock+0x173/0x230 [ 870.876051][T19147] ? kobject_put+0xbe/0x440 [ 870.880602][T19147] device_add+0x289/0x1aa0 [ 870.885096][T19147] ? device_initialize+0x510/0x510 [ 870.890285][T19147] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 870.897190][T19147] ? __init_waitqueue_head+0xca/0x150 [ 870.902637][T19147] netdev_register_kobject+0x183/0x3f0 [ 870.908180][T19147] register_netdevice+0xbdf/0x14a0 [ 870.913336][T19147] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 870.919267][T19147] ? validate_linkmsg+0x6fc/0x9c0 [ 870.924327][T19147] br_dev_newlink+0x27/0x110 [ 870.928950][T19147] ? br_changelink+0x1760/0x1760 [ 870.933957][T19147] __rtnl_newlink+0x1173/0x1930 [ 870.938880][T19147] ? rtnl_link_unregister+0x260/0x260 [ 870.944369][T19147] rtnl_newlink+0x67/0xa0 [ 870.948731][T19147] ? __rtnl_newlink+0x1930/0x1930 [ 870.953791][T19147] rtnetlink_rcv_msg+0x3c7/0xe00 [ 870.958793][T19147] ? rtnl_getlink+0xb40/0xb40 [ 870.963514][T19147] netlink_rcv_skb+0x16b/0x440 [ 870.968313][T19147] ? rtnl_getlink+0xb40/0xb40 [ 870.973028][T19147] ? netlink_ack+0x1370/0x1370 [ 870.977904][T19147] ? netlink_deliver_tap+0x1a0/0xd00 [ 870.983260][T19147] netlink_unicast+0x53b/0x810 [ 870.988086][T19147] ? netlink_attachskb+0x880/0x880 [ 870.993249][T19147] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 870.999202][T19147] ? __phys_addr_symbol+0x30/0x70 [ 871.004390][T19147] ? __check_object_size+0x323/0x730 [ 871.009753][T19147] netlink_sendmsg+0x93c/0xe40 [ 871.014581][T19147] ? netlink_unicast+0x810/0x810 [ 871.019578][T19147] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 871.024889][T19147] ? netlink_unicast+0x810/0x810 [ 871.029883][T19147] __sock_sendmsg+0xd5/0x180 [ 871.034500][T19147] ____sys_sendmsg+0x6ac/0x940 [ 871.039310][T19147] ? copy_msghdr_from_user+0x10b/0x160 [ 871.044831][T19147] ? kernel_sendmsg+0x50/0x50 [ 871.049574][T19147] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 871.055600][T19147] ___sys_sendmsg+0x135/0x1d0 [ 871.060327][T19147] ? do_recvmmsg+0x740/0x740 [ 871.064970][T19147] ? find_held_lock+0x2d/0x110 [ 871.069815][T19147] ? __fget_light+0xe6/0x260 [ 871.074437][T19147] __sys_sendmsg+0x117/0x1e0 [ 871.079056][T19147] ? __sys_sendmsg_sock+0x30/0x30 [ 871.084109][T19147] ? xfd_validate_state+0x5d/0x180 [ 871.089377][T19147] ? syscall_enter_from_user_mode+0x26/0x80 [ 871.095302][T19147] do_syscall_64+0x3f/0x110 [ 871.099836][T19147] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 871.105765][T19147] RIP: 0033:0x7fe21b87cae9 [ 871.110202][T19147] 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 [ 871.129842][T19147] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 871.138374][T19147] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 871.146572][T19147] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 871.154596][T19147] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 871.162634][T19147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 871.170678][T19147] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 871.178730][T19147] [ 871.242424][T19147] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:42 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180), 0x0, 0x8000, 0x4000, 0x0) (async) pwritev2(r0, &(0x7f0000000180), 0x0, 0x8000, 0x4000, 0x0) 01:15:42 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8, 0x4, 0xfffffffffffffffd, 0x0, 0x400000000, 0x800000, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000), 0x20, 0x511000) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x300}, {r0}, {r1, 0x600}, {r2, 0x5000}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x9]}, 0x8) 01:15:43 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180), 0x0, 0x8000, 0x4000, 0x0) 01:15:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c000f001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:43 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="3800000000020000000000000000000002000003f1ff04401000002008000100040000280000044000000024090002000000000001000000373e6fd6b0a570a74a82794a109e3b1c8fdc4216b33f6726d1095c6ba6dcefd6851085e34f4ba32c80dab264e9900fd4ec3d8313cab51ea63d16ff9240b087ad0b2f5cecac14bb00f6210ad133b4182a4c056b4a774fee88b7c689d302218b2d38113da93e90d661cfd807b4fa17359d0b3409ae706c7e1f05a5f0681b6796f6ea1dfc1ca07cc1c613c18f2a54e57c36327d13352ab8d10031dfd1341febc539ab85cbdbaa8b86b4a3d6b3210016403f6bd7b272d2710e42cfa35b319a9c202dda1fd32ece6b3ab438d9060c4235"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x40000000) unshare(0x0) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010600"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:43 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vlan0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={r7, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r9 = getpid() sched_setscheduler(r9, 0x1, &(0x7f0000001700)=0x4) 01:15:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, &(0x7f00000005c0)={0x0, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000000280)=0x2) r8 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0), 0x4000, &(0x7f0000000f00)=ANY=[@ANYRES16=r9, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC, @ANYRES8=r8, @ANYBLOB="94fceb44d02e3274ca0f66ba3d9293f9c887972c07700229c1029323ce23f7dcb0ffc1d1508188306e42450fae11372a519cfeb542e7e937ecee52d0b07174bc0c08311cb9bc055b8349906bebf99a8dc928672cc231994194ee10d9034de6711453d3ac373b3caf775155c671876b59b2fd1338e6c2ee3b930f05f1ce78756f9be9d0216dda4d4eff93c8c0d1442bbe072033858b90", @ANYBLOB="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"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r10, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) r11 = socket$isdn_base(0x22, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r12, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) r13 = getegid() r14 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000d00), 0x40800, 0x0) sendmmsg$unix(r2, &(0x7f0000000e40)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="20a280f0a3269a4602d63e3b9e63fd5feb0e7939602721e92da8e528472b39dc3a0777a781bcea5e145f8d5dbd104435e4287a01a7e5590ec83917018981d228766f4d6661636fd27421cee4f32f7aff727223846cc39b886ada1d865bce0c68dfcdff0b2aac035d47ebce4ea87adaaf59f1a4a2578589c70731fad27c50ddea1b67cbf8699be94e1439650b7176ca446fe0660a50bc782d55001b", 0x9b}, {&(0x7f0000000300)="f919b9fbc66256acc286bcea08f92c17e8264f29b31ef4f9315fd8f4a75ebdac52d8ea73cc4740591c9c654db7de845acf32978c25304311d885efd0b96fbbce86a975d36b8ac71a0b84ed4086efc2b4d187a6856854999ff6856c52a333e16900fe9ecbe4", 0x65}, {&(0x7f0000000080)="0b81bf7c404ff1d727801423b273a6962d54170f0457b3635f9e011d13127aa639e0b138f170c8de16", 0x29}, {&(0x7f0000000380)="eb4aed23a2bd790206a8a8085ad65e835f823b888d318fa6055a6952be4a9d083217418cbf4c500e7d06bdde2404239aa0d28bda99f3e286203c29ed3efe6e0047a5a04753b069db19d2d21eda5172c0abdb0d670b2b766ede0d1b40dc3da39b207c33318eeecc0285d7856b009ed74c4a2c89a4f0ec67df2fc80ce9aef2c3a55c224954c5bea5e841d8d5db72d4a741f4c690495d90481e987ccbf768c5cbf4bd43c64c6b8208c7078d83dc035f96bf9d0bb018a0e68ea74c659cdcc76a4ebc67311105d0201bdd38eb4eb783", 0xcd}, {&(0x7f0000000140)="927f439918b21153d7df419e76a787507bf3fb77f251765388dd959f6afe6915fc403a4d7f020307c79c7988a592219258510fbb5e", 0x35}], 0x5, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r5, r1]}}], 0x78, 0x24008800}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)="e77807ff6a7210fbd0b7ef252c5ac684658a9719528ebfc3b186ce4db10da97436e953b08bccc64ce34c4b1a1164c143f115cda9e1832c96ec26dfb09a7fbb6ed278034e20733ffccaedc82945f5e7aad067ca95f68166141fbdded38c8d0b23d7640236ded3f54254867974f8f1a6b9b1958c9377601b5498bb4d1813579e2e310c3764d2028b8e453f5112d36ed2bd76836aff321b658d1d206b", 0x9b}, {&(0x7f0000000740)="a3792b517f40ae01fcdb18376ff36d7f06ce3934fc382a32f60acb7bfffa4bb2a9d66c4c0ada6002029f919f6b6a2fead127e6fd7fca593f2d26af4ea7328d75ff8e3977467d0e6f46f13096", 0x4c}], 0x2, 0x0, 0x0, 0x40041}}, {{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000880)="53118da2a4572b048d0db1cd5c9289180fe0e6c08f78d517c08f066851ce22fd1be9c24608082e01fe8c7227f1b4574587d39f510c56aae6841f4d1320576d9e6682404558e304ecf8bf8a285492b815acd41672dd517988ba27c2376811a39132754cfbac40750b8614ea08e4d0d60541103f357c8cf4594354d8985e08b89a1c1ea5bcb5e83bc468c1289af658f1f861161e22135f326a81d7ccbf2e253c3b5a2adb657a09030c3c378e5a5bd188a67fd2deae7ad373dfb28371fec7f2f24cc20631b301ec75d9ca17fedfcbedeb6d33f199c46085245d7ad28678bf0a069580b18e59a89da2f38133e4c22d7eff", 0xef}, {&(0x7f0000000980)="bda8d80d736913b17aaf5fc8d07b2f23d49e9cb9a72c252555b5441ee16213e35aaa0d5f95", 0x25}, {&(0x7f00000009c0)="e2b1c609564fb4d88f4e27f2434e1da638cfcadc748a0d1222982a1f5ced7bec4fc6e8582a2aaa1642", 0x29}, {&(0x7f0000000a00)="bffd947520d0f4c35b71ae0269b94d584d77fdf390411879bf12db3139a10af6a308477dd84906b6c3b13ba6ac364f5dcc41d1d2f83754fee13ac684025502266e7886da41ff770fa238558af11dbf0309ae03648b16621f9de7df0ce786eda956b3d096f6899d01b1c9467e013f67b0e8d6027f8c15d4d0ca7a4d3884743a0e4bd3fb061b2d4bdf0649eaf0373dea66be7764595d3d31ddc05a40f0681c2f60b73fc208efa6e3da495338f9dddfd9e84ba4ef5c4c1c3221eb7fbf425ff2a51138a5601d7cf6af59138224059020a87619aa2ec4b6f421af4ecb343aca5729d7b8d5683fd93059f997cb4e43110794a400b2940ed6cebcce2494", 0xfa}, {&(0x7f0000000b00)="0477680d0f30545b4ca237f130a415001cc12d33c65a747d63de94b3ae823ca50d10785cda85afc0ecd3a191cff3c2f1c81ae00e64984de52a1728b3df9afdedb53e7d5fcace44fae9ebab44690d66d60eabac0df397d4ed6156e5ad09ba96d04901c4f0016d8e8ddfa81b344abbf67fc4d7673110db93cd5f9b4193e33e9379ad7fddbc6eebec8870e5aad50b8b8d6d01002e678e28d39f7a350479236890acec26262a26398cf3539522d622705e137b7b61", 0xb3}, {&(0x7f0000000bc0)="8fc71ecc2015a47d135e57e9ddf488dc7eb7a7eebac86a", 0x17}], 0x6, &(0x7f0000000d40)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r8}}}, @rights={{0x20, 0x1, 0x1, [r0, r10, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, r1, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r13}}}, @rights={{0x20, 0x1, 0x1, [r14, r1, r0, r0]}}], 0xd0, 0x20040000}}], 0x3, 0x4000) r15 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r15, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 872.321885][T19186] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:15:43 executing program 2: write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x7, 0x7, 0x7fffffff, 0x2, 0x3e, 0x1, 0x243, 0x38, 0x1ba, 0xf93, 0xe730, 0x20, 0x2, 0x4, 0x7f, 0xfc00}, [{0x6474e551, 0x100, 0x0, 0x1, 0x7ff, 0x8001, 0x100, 0xfffff060}, {0x5, 0x800, 0x3, 0x7, 0xfffffff9, 0x6, 0x2e, 0x6}], "e6bd391f9e2117eb604cf11d880e7b24abdabd3101178a15c9e4b45674f0beb5059123136c33e8aa97d5d04fa1e8a7266fa6c08dae6f653e6ccbe749", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6b4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x110, 0xffffffffffffffff, 0xb06ab000) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x9) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 872.386503][T19186] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 872.417363][T19186] CPU: 1 PID: 19186 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 872.427522][T19186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 872.437602][T19186] Call Trace: [ 872.440941][T19186] [ 872.443890][T19186] dump_stack_lvl+0x125/0x1b0 [ 872.448613][T19186] sysfs_warn_dup+0x7f/0xa0 [ 872.453165][T19186] sysfs_create_dir_ns+0x247/0x2a0 [ 872.458316][T19186] ? sysfs_create_mount_point+0xb0/0xb0 [ 872.463918][T19186] ? spin_bug+0x1d0/0x1d0 [ 872.468290][T19186] ? net_namespace+0x12/0x40 [ 872.472910][T19186] ? device_namespace+0x8d/0xc0 [ 872.477806][T19186] kobject_add_internal+0x2c8/0x960 [ 872.483041][T19186] kobject_add+0x16f/0x240 [ 872.487489][T19186] ? kset_create_and_add+0x190/0x190 [ 872.492807][T19186] ? do_raw_spin_unlock+0x173/0x230 [ 872.498067][T19186] ? kobject_put+0xbe/0x440 [ 872.502612][T19186] device_add+0x289/0x1aa0 [ 872.507064][T19186] ? device_initialize+0x510/0x510 [ 872.512216][T19186] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 872.519098][T19186] ? __init_waitqueue_head+0xca/0x150 [ 872.524506][T19186] netdev_register_kobject+0x183/0x3f0 [ 872.530007][T19186] register_netdevice+0xbdf/0x14a0 [ 872.535175][T19186] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 872.541132][T19186] ? validate_linkmsg+0x6fc/0x9c0 [ 872.546197][T19186] br_dev_newlink+0x27/0x110 [ 872.550822][T19186] ? br_changelink+0x1760/0x1760 [ 872.555793][T19186] __rtnl_newlink+0x1173/0x1930 [ 872.560730][T19186] ? rtnl_link_unregister+0x260/0x260 [ 872.566175][T19186] rtnl_newlink+0x67/0xa0 [ 872.570544][T19186] ? __rtnl_newlink+0x1930/0x1930 [ 872.575598][T19186] rtnetlink_rcv_msg+0x3c7/0xe00 [ 872.580573][T19186] ? rtnl_getlink+0xb40/0xb40 [ 872.585294][T19186] netlink_rcv_skb+0x16b/0x440 [ 872.590097][T19186] ? rtnl_getlink+0xb40/0xb40 [ 872.594802][T19186] ? netlink_ack+0x1370/0x1370 [ 872.599629][T19186] ? netlink_deliver_tap+0x1a0/0xd00 [ 872.605139][T19186] netlink_unicast+0x53b/0x810 [ 872.609947][T19186] ? netlink_attachskb+0x880/0x880 [ 872.615095][T19186] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 872.621020][T19186] ? __phys_addr_symbol+0x30/0x70 [ 872.626092][T19186] ? __check_object_size+0x323/0x730 [ 872.631429][T19186] netlink_sendmsg+0x93c/0xe40 [ 872.636246][T19186] ? netlink_unicast+0x810/0x810 [ 872.641231][T19186] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 872.646550][T19186] ? netlink_unicast+0x810/0x810 [ 872.651527][T19186] __sock_sendmsg+0xd5/0x180 [ 872.656149][T19186] ____sys_sendmsg+0x6ac/0x940 [ 872.660971][T19186] ? copy_msghdr_from_user+0x10b/0x160 [ 872.666469][T19186] ? kernel_sendmsg+0x50/0x50 [ 872.671212][T19186] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 872.677237][T19186] ___sys_sendmsg+0x135/0x1d0 [ 872.681949][T19186] ? do_recvmmsg+0x740/0x740 [ 872.688576][T19186] ? find_held_lock+0x2d/0x110 [ 872.693398][T19186] ? __fget_light+0xe6/0x260 [ 872.698044][T19186] __sys_sendmsg+0x117/0x1e0 [ 872.702695][T19186] ? __sys_sendmsg_sock+0x30/0x30 [ 872.707755][T19186] ? xfd_validate_state+0x5d/0x180 [ 872.712935][T19186] ? syscall_enter_from_user_mode+0x26/0x80 [ 872.718865][T19186] do_syscall_64+0x3f/0x110 [ 872.723477][T19186] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 872.729407][T19186] RIP: 0033:0x7f432867cae9 [ 872.733845][T19186] 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 [ 872.753481][T19186] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 872.761935][T19186] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 872.769928][T19186] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 872.777915][T19186] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 872.785904][T19186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 872.793896][T19186] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 872.801921][T19186] [ 872.890263][T19186] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:44 executing program 2: write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x7, 0x7, 0x7fffffff, 0x2, 0x3e, 0x1, 0x243, 0x38, 0x1ba, 0xf93, 0xe730, 0x20, 0x2, 0x4, 0x7f, 0xfc00}, [{0x6474e551, 0x100, 0x0, 0x1, 0x7ff, 0x8001, 0x100, 0xfffff060}, {0x5, 0x800, 0x3, 0x7, 0xfffffff9, 0x6, 0x2e, 0x6}], "e6bd391f9e2117eb604cf11d880e7b24abdabd3101178a15c9e4b45674f0beb5059123136c33e8aa97d5d04fa1e8a7266fa6c08dae6f653e6ccbe749", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6b4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x110, 0xffffffffffffffff, 0xb06ab000) (async) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x110, 0xffffffffffffffff, 0xb06ab000) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x9) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 873.048357][T19185] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 873.091678][T19185] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 873.142847][T19185] CPU: 0 PID: 19185 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 873.153022][T19185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 873.163136][T19185] Call Trace: [ 873.166472][T19185] [ 873.169718][T19185] dump_stack_lvl+0x125/0x1b0 [ 873.174485][T19185] sysfs_warn_dup+0x7f/0xa0 [ 873.179072][T19185] sysfs_create_dir_ns+0x247/0x2a0 [ 873.184284][T19185] ? sysfs_create_mount_point+0xb0/0xb0 [ 873.190027][T19185] ? spin_bug+0x1d0/0x1d0 [ 873.194457][T19185] ? net_namespace+0x12/0x40 [ 873.199114][T19185] ? device_namespace+0x8d/0xc0 [ 873.204047][T19185] kobject_add_internal+0x2c8/0x960 [ 873.209328][T19185] kobject_add+0x16f/0x240 [ 873.213815][T19185] ? kset_create_and_add+0x190/0x190 [ 873.219269][T19185] ? do_raw_spin_unlock+0x173/0x230 [ 873.224552][T19185] ? kobject_put+0xbe/0x440 [ 873.229139][T19185] device_add+0x289/0x1aa0 [ 873.233624][T19185] ? device_initialize+0x510/0x510 01:15:44 executing program 2: write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x7, 0x7, 0x7fffffff, 0x2, 0x3e, 0x1, 0x243, 0x38, 0x1ba, 0xf93, 0xe730, 0x20, 0x2, 0x4, 0x7f, 0xfc00}, [{0x6474e551, 0x100, 0x0, 0x1, 0x7ff, 0x8001, 0x100, 0xfffff060}, {0x5, 0x800, 0x3, 0x7, 0xfffffff9, 0x6, 0x2e, 0x6}], "e6bd391f9e2117eb604cf11d880e7b24abdabd3101178a15c9e4b45674f0beb5059123136c33e8aa97d5d04fa1e8a7266fa6c08dae6f653e6ccbe749", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6b4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x110, 0xffffffffffffffff, 0xb06ab000) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x9) (async) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x9) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 873.238801][T19185] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 873.245694][T19185] ? __init_waitqueue_head+0xca/0x150 [ 873.251141][T19185] netdev_register_kobject+0x183/0x3f0 [ 873.256691][T19185] register_netdevice+0xbdf/0x14a0 [ 873.261983][T19185] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 873.267970][T19185] ? validate_linkmsg+0x6fc/0x9c0 [ 873.273081][T19185] br_dev_newlink+0x27/0x110 [ 873.277748][T19185] ? br_changelink+0x1760/0x1760 [ 873.282748][T19185] __rtnl_newlink+0x1173/0x1930 [ 873.287696][T19185] ? rtnl_link_unregister+0x260/0x260 [ 873.293177][T19185] rtnl_newlink+0x67/0xa0 [ 873.297556][T19185] ? __rtnl_newlink+0x1930/0x1930 [ 873.302639][T19185] rtnetlink_rcv_msg+0x3c7/0xe00 [ 873.307636][T19185] ? rtnl_getlink+0xb40/0xb40 [ 873.312404][T19185] netlink_rcv_skb+0x16b/0x440 [ 873.317251][T19185] ? rtnl_getlink+0xb40/0xb40 [ 873.322007][T19185] ? netlink_ack+0x1370/0x1370 [ 873.326882][T19185] ? netlink_deliver_tap+0x1a0/0xd00 [ 873.332258][T19185] netlink_unicast+0x53b/0x810 [ 873.337105][T19185] ? netlink_attachskb+0x880/0x880 [ 873.342300][T19185] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 873.348263][T19185] ? __phys_addr_symbol+0x30/0x70 [ 873.353356][T19185] ? __check_object_size+0x323/0x730 [ 873.358727][T19185] netlink_sendmsg+0x93c/0xe40 [ 873.363582][T19185] ? netlink_unicast+0x810/0x810 [ 873.368621][T19185] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 873.373984][T19185] ? netlink_unicast+0x810/0x810 [ 873.379022][T19185] __sock_sendmsg+0xd5/0x180 [ 873.383697][T19185] ____sys_sendmsg+0x6ac/0x940 [ 873.388545][T19185] ? copy_msghdr_from_user+0x10b/0x160 [ 873.394081][T19185] ? kernel_sendmsg+0x50/0x50 [ 873.398849][T19185] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 873.404944][T19185] ___sys_sendmsg+0x135/0x1d0 [ 873.409804][T19185] ? do_recvmmsg+0x740/0x740 [ 873.414463][T19185] ? find_held_lock+0x2d/0x110 [ 873.419319][T19185] ? __fget_light+0xe6/0x260 [ 873.424006][T19185] __sys_sendmsg+0x117/0x1e0 [ 873.428662][T19185] ? __sys_sendmsg_sock+0x30/0x30 [ 873.433808][T19185] ? xfd_validate_state+0x5d/0x180 [ 873.438975][T19185] ? syscall_enter_from_user_mode+0x26/0x80 [ 873.444908][T19185] do_syscall_64+0x3f/0x110 [ 873.449439][T19185] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 873.455366][T19185] RIP: 0033:0x7fe21b87cae9 [ 873.459799][T19185] 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 [ 873.479515][T19185] RSP: 002b:00007fe21c6350c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 873.487954][T19185] RAX: ffffffffffffffda RBX: 00007fe21b99bf80 RCX: 00007fe21b87cae9 [ 873.495946][T19185] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 873.503966][T19185] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 873.511958][T19185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 873.519952][T19185] R13: 000000000000000b R14: 00007fe21b99bf80 R15: 00007fe21babfa48 [ 873.527964][T19185] 01:15:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, &(0x7f00000005c0)={0x0, 0x1, 0xffffffffffffffff}) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) (async) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000000280)=0x2) r8 = getgid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0), 0x4000, &(0x7f0000000f00)=ANY=[@ANYRES16=r9, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC, @ANYRES8=r8, @ANYBLOB="94fceb44d02e3274ca0f66ba3d9293f9c887972c07700229c1029323ce23f7dcb0ffc1d1508188306e42450fae11372a519cfeb542e7e937ecee52d0b07174bc0c08311cb9bc055b8349906bebf99a8dc928672cc231994194ee10d9034de6711453d3ac373b3caf775155c671876b59b2fd1338e6c2ee3b930f05f1ce78756f9be9d0216dda4d4eff93c8c0d1442bbe072033858b90", @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030383030312c6673757569643d39343936383939302d346539362d003665352d303837392d313833ef323764312c7063723d30303030303030303030303030303030303035352c0034f4ed909371b955c7839601773455c98a0bdaa4bbbbdd14d8bb4760fb74fc717db8a10c196d9016296df11343d877f5fb222603dff00d6e60e756458fac8ce06d322e35125fed9d89ea5e77d95ed0b644d4d18380427744f4dd7e6178417d3a76c1e2a99ea9c9d542f1ba9a3a0805f2b3b354d388a9af3ea5afc584380a22b25b4fd60a591b4609f8460834f89c0535a80f1bdf8f03b34f6afbf557b31055843466105147947163b8f71fee1d92c91fc10b46fa26999cca"]) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r10, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async) r11 = socket$isdn_base(0x22, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r12, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) r13 = getegid() (async) r14 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000d00), 0x40800, 0x0) sendmmsg$unix(r2, &(0x7f0000000e40)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="20a280f0a3269a4602d63e3b9e63fd5feb0e7939602721e92da8e528472b39dc3a0777a781bcea5e145f8d5dbd104435e4287a01a7e5590ec83917018981d228766f4d6661636fd27421cee4f32f7aff727223846cc39b886ada1d865bce0c68dfcdff0b2aac035d47ebce4ea87adaaf59f1a4a2578589c70731fad27c50ddea1b67cbf8699be94e1439650b7176ca446fe0660a50bc782d55001b", 0x9b}, {&(0x7f0000000300)="f919b9fbc66256acc286bcea08f92c17e8264f29b31ef4f9315fd8f4a75ebdac52d8ea73cc4740591c9c654db7de845acf32978c25304311d885efd0b96fbbce86a975d36b8ac71a0b84ed4086efc2b4d187a6856854999ff6856c52a333e16900fe9ecbe4", 0x65}, {&(0x7f0000000080)="0b81bf7c404ff1d727801423b273a6962d54170f0457b3635f9e011d13127aa639e0b138f170c8de16", 0x29}, {&(0x7f0000000380)="eb4aed23a2bd790206a8a8085ad65e835f823b888d318fa6055a6952be4a9d083217418cbf4c500e7d06bdde2404239aa0d28bda99f3e286203c29ed3efe6e0047a5a04753b069db19d2d21eda5172c0abdb0d670b2b766ede0d1b40dc3da39b207c33318eeecc0285d7856b009ed74c4a2c89a4f0ec67df2fc80ce9aef2c3a55c224954c5bea5e841d8d5db72d4a741f4c690495d90481e987ccbf768c5cbf4bd43c64c6b8208c7078d83dc035f96bf9d0bb018a0e68ea74c659cdcc76a4ebc67311105d0201bdd38eb4eb783", 0xcd}, {&(0x7f0000000140)="927f439918b21153d7df419e76a787507bf3fb77f251765388dd959f6afe6915fc403a4d7f020307c79c7988a592219258510fbb5e", 0x35}], 0x5, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r5, r1]}}], 0x78, 0x24008800}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)="e77807ff6a7210fbd0b7ef252c5ac684658a9719528ebfc3b186ce4db10da97436e953b08bccc64ce34c4b1a1164c143f115cda9e1832c96ec26dfb09a7fbb6ed278034e20733ffccaedc82945f5e7aad067ca95f68166141fbdded38c8d0b23d7640236ded3f54254867974f8f1a6b9b1958c9377601b5498bb4d1813579e2e310c3764d2028b8e453f5112d36ed2bd76836aff321b658d1d206b", 0x9b}, {&(0x7f0000000740)="a3792b517f40ae01fcdb18376ff36d7f06ce3934fc382a32f60acb7bfffa4bb2a9d66c4c0ada6002029f919f6b6a2fead127e6fd7fca593f2d26af4ea7328d75ff8e3977467d0e6f46f13096", 0x4c}], 0x2, 0x0, 0x0, 0x40041}}, {{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000880)="53118da2a4572b048d0db1cd5c9289180fe0e6c08f78d517c08f066851ce22fd1be9c24608082e01fe8c7227f1b4574587d39f510c56aae6841f4d1320576d9e6682404558e304ecf8bf8a285492b815acd41672dd517988ba27c2376811a39132754cfbac40750b8614ea08e4d0d60541103f357c8cf4594354d8985e08b89a1c1ea5bcb5e83bc468c1289af658f1f861161e22135f326a81d7ccbf2e253c3b5a2adb657a09030c3c378e5a5bd188a67fd2deae7ad373dfb28371fec7f2f24cc20631b301ec75d9ca17fedfcbedeb6d33f199c46085245d7ad28678bf0a069580b18e59a89da2f38133e4c22d7eff", 0xef}, {&(0x7f0000000980)="bda8d80d736913b17aaf5fc8d07b2f23d49e9cb9a72c252555b5441ee16213e35aaa0d5f95", 0x25}, {&(0x7f00000009c0)="e2b1c609564fb4d88f4e27f2434e1da638cfcadc748a0d1222982a1f5ced7bec4fc6e8582a2aaa1642", 0x29}, {&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="0477680d0f30545b4ca237f130a415001cc12d33c65a747d63de94b3ae823ca50d10785cda85afc0ecd3a191cff3c2f1c81ae00e64984de52a1728b3df9afdedb53e7d5fcace44fae9ebab44690d66d60eabac0df397d4ed6156e5ad09ba96d04901c4f0016d8e8ddfa81b344abbf67fc4d7673110db93cd5f9b4193e33e9379ad7fddbc6eebec8870e5aad50b8b8d6d01002e678e28d39f7a350479236890acec26262a26398cf3539522d622705e137b7b61", 0xb3}, {&(0x7f0000000bc0)="8fc71ecc2015a47d135e57e9ddf488dc7eb7a7eebac86a", 0x17}], 0x6, &(0x7f0000000d40)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r8}}}, @rights={{0x20, 0x1, 0x1, [r0, r10, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, r1, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r13}}}, @rights={{0x20, 0x1, 0x1, [r14, r1, r0, r0]}}], 0xd0, 0x20040000}}], 0x3, 0x4000) r15 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r15, &(0x7f0000000100)=""/38, 0x26) (async) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 873.617165][T19185] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. 01:15:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0010001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000017c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_SYNC_FILE(0xffffffffffffffff, 0xc01064c1, &(0x7f00000005c0)={0x0, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c80)={0x0}, &(0x7f0000000cc0)=0xc) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f0000000280)=0x2) r8 = getgid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) (async) recvmsg$unix(r9, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0), 0x4000, &(0x7f0000000f00)=ANY=[@ANYRES16=r9, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC, @ANYRES8=r8, @ANYBLOB="94fceb44d02e3274ca0f66ba3d9293f9c887972c07700229c1029323ce23f7dcb0ffc1d1508188306e42450fae11372a519cfeb542e7e937ecee52d0b07174bc0c08311cb9bc055b8349906bebf99a8dc928672cc231994194ee10d9034de6711453d3ac373b3caf775155c671876b59b2fd1338e6c2ee3b930f05f1ce78756f9be9d0216dda4d4eff93c8c0d1442bbe072033858b90", @ANYBLOB="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"]) (async) mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0), 0x4000, &(0x7f0000000f00)=ANY=[@ANYRES16=r9, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC, @ANYRES8=r8, @ANYBLOB="94fceb44d02e3274ca0f66ba3d9293f9c887972c07700229c1029323ce23f7dcb0ffc1d1508188306e42450fae11372a519cfeb542e7e937ecee52d0b07174bc0c08311cb9bc055b8349906bebf99a8dc928672cc231994194ee10d9034de6711453d3ac373b3caf775155c671876b59b2fd1338e6c2ee3b930f05f1ce78756f9be9d0216dda4d4eff93c8c0d1442bbe072033858b90", @ANYBLOB="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"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r10, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000017c0)=""/160, 0xa0}], 0x1}, 0x0) r11 = socket$isdn_base(0x22, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r12, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) (async) sendmsg(r12, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)='x', 0x1}], 0x1}, 0x0) r13 = getegid() openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000d00), 0x40800, 0x0) (async) r14 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000d00), 0x40800, 0x0) sendmmsg$unix(r2, &(0x7f0000000e40)=[{{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="20a280f0a3269a4602d63e3b9e63fd5feb0e7939602721e92da8e528472b39dc3a0777a781bcea5e145f8d5dbd104435e4287a01a7e5590ec83917018981d228766f4d6661636fd27421cee4f32f7aff727223846cc39b886ada1d865bce0c68dfcdff0b2aac035d47ebce4ea87adaaf59f1a4a2578589c70731fad27c50ddea1b67cbf8699be94e1439650b7176ca446fe0660a50bc782d55001b", 0x9b}, {&(0x7f0000000300)="f919b9fbc66256acc286bcea08f92c17e8264f29b31ef4f9315fd8f4a75ebdac52d8ea73cc4740591c9c654db7de845acf32978c25304311d885efd0b96fbbce86a975d36b8ac71a0b84ed4086efc2b4d187a6856854999ff6856c52a333e16900fe9ecbe4", 0x65}, {&(0x7f0000000080)="0b81bf7c404ff1d727801423b273a6962d54170f0457b3635f9e011d13127aa639e0b138f170c8de16", 0x29}, {&(0x7f0000000380)="eb4aed23a2bd790206a8a8085ad65e835f823b888d318fa6055a6952be4a9d083217418cbf4c500e7d06bdde2404239aa0d28bda99f3e286203c29ed3efe6e0047a5a04753b069db19d2d21eda5172c0abdb0d670b2b766ede0d1b40dc3da39b207c33318eeecc0285d7856b009ed74c4a2c89a4f0ec67df2fc80ce9aef2c3a55c224954c5bea5e841d8d5db72d4a741f4c690495d90481e987ccbf768c5cbf4bd43c64c6b8208c7078d83dc035f96bf9d0bb018a0e68ea74c659cdcc76a4ebc67311105d0201bdd38eb4eb783", 0xcd}, {&(0x7f0000000140)="927f439918b21153d7df419e76a787507bf3fb77f251765388dd959f6afe6915fc403a4d7f020307c79c7988a592219258510fbb5e", 0x35}], 0x5, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r5, r1]}}], 0x78, 0x24008800}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000680)="e77807ff6a7210fbd0b7ef252c5ac684658a9719528ebfc3b186ce4db10da97436e953b08bccc64ce34c4b1a1164c143f115cda9e1832c96ec26dfb09a7fbb6ed278034e20733ffccaedc82945f5e7aad067ca95f68166141fbdded38c8d0b23d7640236ded3f54254867974f8f1a6b9b1958c9377601b5498bb4d1813579e2e310c3764d2028b8e453f5112d36ed2bd76836aff321b658d1d206b", 0x9b}, {&(0x7f0000000740)="a3792b517f40ae01fcdb18376ff36d7f06ce3934fc382a32f60acb7bfffa4bb2a9d66c4c0ada6002029f919f6b6a2fead127e6fd7fca593f2d26af4ea7328d75ff8e3977467d0e6f46f13096", 0x4c}], 0x2, 0x0, 0x0, 0x40041}}, {{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000880)="53118da2a4572b048d0db1cd5c9289180fe0e6c08f78d517c08f066851ce22fd1be9c24608082e01fe8c7227f1b4574587d39f510c56aae6841f4d1320576d9e6682404558e304ecf8bf8a285492b815acd41672dd517988ba27c2376811a39132754cfbac40750b8614ea08e4d0d60541103f357c8cf4594354d8985e08b89a1c1ea5bcb5e83bc468c1289af658f1f861161e22135f326a81d7ccbf2e253c3b5a2adb657a09030c3c378e5a5bd188a67fd2deae7ad373dfb28371fec7f2f24cc20631b301ec75d9ca17fedfcbedeb6d33f199c46085245d7ad28678bf0a069580b18e59a89da2f38133e4c22d7eff", 0xef}, {&(0x7f0000000980)="bda8d80d736913b17aaf5fc8d07b2f23d49e9cb9a72c252555b5441ee16213e35aaa0d5f95", 0x25}, {&(0x7f00000009c0)="e2b1c609564fb4d88f4e27f2434e1da638cfcadc748a0d1222982a1f5ced7bec4fc6e8582a2aaa1642", 0x29}, {&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="0477680d0f30545b4ca237f130a415001cc12d33c65a747d63de94b3ae823ca50d10785cda85afc0ecd3a191cff3c2f1c81ae00e64984de52a1728b3df9afdedb53e7d5fcace44fae9ebab44690d66d60eabac0df397d4ed6156e5ad09ba96d04901c4f0016d8e8ddfa81b344abbf67fc4d7673110db93cd5f9b4193e33e9379ad7fddbc6eebec8870e5aad50b8b8d6d01002e678e28d39f7a350479236890acec26262a26398cf3539522d622705e137b7b61", 0xb3}, {&(0x7f0000000bc0)="8fc71ecc2015a47d135e57e9ddf488dc7eb7a7eebac86a", 0x17}], 0x6, &(0x7f0000000d40)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r8}}}, @rights={{0x20, 0x1, 0x1, [r0, r10, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r1, 0xffffffffffffffff, r1, r11, r12]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r13}}}, @rights={{0x20, 0x1, 0x1, [r14, r1, r0, r0]}}], 0xd0, 0x20040000}}], 0x3, 0x4000) r15 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r15, &(0x7f0000000100)=""/38, 0x26) (async) read$ptp(r15, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) [ 874.178259][T19217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 874.219026][T19217] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 874.287028][T19217] CPU: 1 PID: 19217 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 874.297187][T19217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 874.307302][T19217] Call Trace: [ 874.310617][T19217] [ 874.313561][T19217] dump_stack_lvl+0x125/0x1b0 [ 874.318298][T19217] sysfs_warn_dup+0x7f/0xa0 [ 874.322857][T19217] sysfs_create_dir_ns+0x247/0x2a0 [ 874.328023][T19217] ? sysfs_create_mount_point+0xb0/0xb0 [ 874.333635][T19217] ? spin_bug+0x1d0/0x1d0 [ 874.338024][T19217] ? net_namespace+0x12/0x40 [ 874.342675][T19217] ? device_namespace+0x8d/0xc0 [ 874.347592][T19217] kobject_add_internal+0x2c8/0x960 [ 874.352839][T19217] kobject_add+0x16f/0x240 [ 874.357311][T19217] ? kset_create_and_add+0x190/0x190 [ 874.362652][T19217] ? do_raw_spin_unlock+0x173/0x230 [ 874.367908][T19217] ? kobject_put+0xbe/0x440 [ 874.372448][T19217] device_add+0x289/0x1aa0 [ 874.376935][T19217] ? device_initialize+0x510/0x510 [ 874.382117][T19217] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 874.389009][T19217] ? __init_waitqueue_head+0xca/0x150 [ 874.394428][T19217] netdev_register_kobject+0x183/0x3f0 [ 874.399939][T19217] register_netdevice+0xbdf/0x14a0 [ 874.405093][T19217] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 874.411028][T19217] ? validate_linkmsg+0x6fc/0x9c0 [ 874.416093][T19217] br_dev_newlink+0x27/0x110 [ 874.420740][T19217] ? br_changelink+0x1760/0x1760 [ 874.425711][T19217] __rtnl_newlink+0x1173/0x1930 [ 874.430664][T19217] ? rtnl_link_unregister+0x260/0x260 [ 874.436142][T19217] rtnl_newlink+0x67/0xa0 [ 874.440523][T19217] ? __rtnl_newlink+0x1930/0x1930 [ 874.445609][T19217] rtnetlink_rcv_msg+0x3c7/0xe00 [ 874.450604][T19217] ? rtnl_getlink+0xb40/0xb40 [ 874.455378][T19217] netlink_rcv_skb+0x16b/0x440 [ 874.460200][T19217] ? rtnl_getlink+0xb40/0xb40 [ 874.464911][T19217] ? netlink_ack+0x1370/0x1370 [ 874.469730][T19217] ? netlink_deliver_tap+0x1a0/0xd00 [ 874.475058][T19217] netlink_unicast+0x53b/0x810 [ 874.479879][T19217] ? netlink_attachskb+0x880/0x880 [ 874.485025][T19217] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 874.490952][T19217] ? __phys_addr_symbol+0x30/0x70 [ 874.496008][T19217] ? __check_object_size+0x323/0x730 [ 874.501353][T19217] netlink_sendmsg+0x93c/0xe40 [ 874.506159][T19217] ? netlink_unicast+0x810/0x810 [ 874.511137][T19217] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 874.516471][T19217] ? netlink_unicast+0x810/0x810 [ 874.521460][T19217] __sock_sendmsg+0xd5/0x180 [ 874.526086][T19217] ____sys_sendmsg+0x6ac/0x940 [ 874.530882][T19217] ? copy_msghdr_from_user+0x10b/0x160 [ 874.536376][T19217] ? kernel_sendmsg+0x50/0x50 [ 874.541111][T19217] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 874.547199][T19217] ___sys_sendmsg+0x135/0x1d0 [ 874.551927][T19217] ? do_recvmmsg+0x740/0x740 [ 874.556555][T19217] ? find_held_lock+0x2d/0x110 [ 874.561381][T19217] ? __fget_light+0xe6/0x260 [ 874.566036][T19217] __sys_sendmsg+0x117/0x1e0 [ 874.570661][T19217] ? __sys_sendmsg_sock+0x30/0x30 [ 874.575713][T19217] ? xfd_validate_state+0x5d/0x180 [ 874.580882][T19217] ? syscall_enter_from_user_mode+0x26/0x80 [ 874.586842][T19217] do_syscall_64+0x3f/0x110 [ 874.591446][T19217] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 874.597459][T19217] RIP: 0033:0x7f432867cae9 [ 874.601959][T19217] 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 [ 874.621671][T19217] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 874.630161][T19217] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 874.638182][T19217] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 874.646463][T19217] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 874.654487][T19217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 874.662506][T19217] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 874.670550][T19217] [ 874.727080][T19217] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 874.891742][T19222] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 874.915684][T19222] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 874.962893][T19222] CPU: 1 PID: 19222 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 874.973677][T19222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 874.983815][T19222] Call Trace: [ 874.987133][T19222] [ 874.990094][T19222] dump_stack_lvl+0x125/0x1b0 [ 874.994817][T19222] sysfs_warn_dup+0x7f/0xa0 [ 874.999368][T19222] sysfs_create_dir_ns+0x247/0x2a0 [ 875.004518][T19222] ? sysfs_create_mount_point+0xb0/0xb0 [ 875.010103][T19222] ? spin_bug+0x1d0/0x1d0 [ 875.014469][T19222] ? net_namespace+0x12/0x40 [ 875.019107][T19222] ? device_namespace+0x8d/0xc0 [ 875.023995][T19222] kobject_add_internal+0x2c8/0x960 [ 875.029233][T19222] kobject_add+0x16f/0x240 [ 875.033675][T19222] ? kset_create_and_add+0x190/0x190 [ 875.038999][T19222] ? do_raw_spin_unlock+0x173/0x230 [ 875.044263][T19222] ? kobject_put+0xbe/0x440 [ 875.048820][T19222] device_add+0x289/0x1aa0 [ 875.053282][T19222] ? device_initialize+0x510/0x510 [ 875.058471][T19222] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 875.065373][T19222] ? __init_waitqueue_head+0xca/0x150 [ 875.070857][T19222] netdev_register_kobject+0x183/0x3f0 [ 875.076377][T19222] register_netdevice+0xbdf/0x14a0 [ 875.081545][T19222] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 875.087488][T19222] ? validate_linkmsg+0x6fc/0x9c0 [ 875.092554][T19222] br_dev_newlink+0x27/0x110 [ 875.097185][T19222] ? br_changelink+0x1760/0x1760 [ 875.102182][T19222] __rtnl_newlink+0x1173/0x1930 [ 875.107098][T19222] ? rtnl_link_unregister+0x260/0x260 [ 875.112553][T19222] rtnl_newlink+0x67/0xa0 [ 875.117019][T19222] ? __rtnl_newlink+0x1930/0x1930 [ 875.122115][T19222] rtnetlink_rcv_msg+0x3c7/0xe00 [ 875.127211][T19222] ? rtnl_getlink+0xb40/0xb40 [ 875.131947][T19222] netlink_rcv_skb+0x16b/0x440 [ 875.136768][T19222] ? rtnl_getlink+0xb40/0xb40 [ 875.141504][T19222] ? netlink_ack+0x1370/0x1370 [ 875.146341][T19222] ? netlink_deliver_tap+0x1a0/0xd00 [ 875.151683][T19222] netlink_unicast+0x53b/0x810 [ 875.156511][T19222] ? netlink_attachskb+0x880/0x880 [ 875.161700][T19222] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 875.167646][T19222] ? __phys_addr_symbol+0x30/0x70 [ 875.172719][T19222] ? __check_object_size+0x323/0x730 [ 875.178063][T19222] netlink_sendmsg+0x93c/0xe40 [ 875.182888][T19222] ? netlink_unicast+0x810/0x810 [ 875.188057][T19222] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 875.193384][T19222] ? netlink_unicast+0x810/0x810 [ 875.198376][T19222] __sock_sendmsg+0xd5/0x180 [ 875.203013][T19222] ____sys_sendmsg+0x6ac/0x940 [ 875.207821][T19222] ? copy_msghdr_from_user+0x10b/0x160 [ 875.213333][T19222] ? kernel_sendmsg+0x50/0x50 [ 875.218065][T19222] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 875.224106][T19222] ___sys_sendmsg+0x135/0x1d0 [ 875.228927][T19222] ? do_recvmmsg+0x740/0x740 [ 875.233568][T19222] ? find_held_lock+0x2d/0x110 [ 875.238414][T19222] ? __fget_light+0xe6/0x260 [ 875.243055][T19222] __sys_sendmsg+0x117/0x1e0 [ 875.247698][T19222] ? __sys_sendmsg_sock+0x30/0x30 [ 875.252763][T19222] ? xfd_validate_state+0x5d/0x180 [ 875.257956][T19222] ? syscall_enter_from_user_mode+0x26/0x80 [ 875.263914][T19222] do_syscall_64+0x3f/0x110 [ 875.268455][T19222] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 875.274395][T19222] RIP: 0033:0x7fe21b87cae9 [ 875.278841][T19222] 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 [ 875.298485][T19222] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 875.306946][T19222] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 875.314949][T19222] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 875.322948][T19222] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 875.330947][T19222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 875.338949][T19222] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 875.346991][T19222] [ 875.436308][T19222] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 875.582084][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 875.589736][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 01:15:49 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x40000000) unshare(0x0) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:49 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) read$ptp(r1, &(0x7f0000000140)=""/136, 0x88) pselect6(0x40, &(0x7f0000000040)={0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0) 01:15:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0060001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:49 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) 01:15:49 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x541b, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000140)="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", 0xfc) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, 0x0, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r7, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r7, 0x80}], 0x1, 0x800) sendto$inet6(r7, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r7, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r7, 0xc4089434, &(0x7f0000000640)={r8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r6, 0x0, @inherit={0x58, 0x0}, @devid=r8}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000580)={0x0, 0x7f7, 0x4, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000980)={{r5}, r6, 0x10, @inherit={0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000003000000000000007f0000000000000000010000000000002000000000000000030000000000000001000000000000003c0300000000ffffffffff0500000000000000000800"/96]}, @devid=r9}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f00000014c0)={{r4}, r6, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000200)={{r2}, r6, 0xc, @inherit={0x88, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffff7c5, 0x0, {0x0, 0x9, 0x5, 0x89ac}, [0x8, 0x0, 0x7, 0x0, 0xed, 0x0, 0x7, 0xfffffffffffffffc]}}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f00000000c0)={{}, r6, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r6) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:49 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) read$ptp(r1, &(0x7f0000000140)=""/136, 0x88) (async) pselect6(0x40, &(0x7f0000000040)={0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0) [ 878.174765][T19232] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 878.249918][T19232] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 878.317666][T19232] CPU: 0 PID: 19232 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 878.327923][T19232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 878.338126][T19232] Call Trace: [ 878.338152][T19232] [ 878.338170][T19232] dump_stack_lvl+0x125/0x1b0 [ 878.349212][T19232] sysfs_warn_dup+0x7f/0xa0 [ 878.353851][T19232] sysfs_create_dir_ns+0x247/0x2a0 [ 878.359069][T19232] ? sysfs_create_mount_point+0xb0/0xb0 [ 878.364756][T19232] ? spin_bug+0x1d0/0x1d0 [ 878.369231][T19232] ? net_namespace+0x12/0x40 [ 878.374052][T19232] ? device_namespace+0x8d/0xc0 [ 878.378993][T19232] kobject_add_internal+0x2c8/0x960 [ 878.384295][T19232] kobject_add+0x16f/0x240 [ 878.388835][T19232] ? kset_create_and_add+0x190/0x190 [ 878.394218][T19232] ? do_raw_spin_unlock+0x173/0x230 [ 878.399554][T19232] ? kobject_put+0xbe/0x440 [ 878.404239][T19232] device_add+0x289/0x1aa0 [ 878.408756][T19232] ? device_initialize+0x510/0x510 [ 878.414074][T19232] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 878.421024][T19232] ? __init_waitqueue_head+0xca/0x150 [ 878.426515][T19232] netdev_register_kobject+0x183/0x3f0 [ 878.432094][T19232] register_netdevice+0xbdf/0x14a0 [ 878.437335][T19232] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 878.443341][T19232] ? validate_linkmsg+0x6fc/0x9c0 [ 878.448490][T19232] br_dev_newlink+0x27/0x110 [ 878.453189][T19232] ? br_changelink+0x1760/0x1760 [ 878.458223][T19232] __rtnl_newlink+0x1173/0x1930 [ 878.463186][T19232] ? rtnl_link_unregister+0x260/0x260 [ 878.468695][T19232] rtnl_newlink+0x67/0xa0 [ 878.473124][T19232] ? __rtnl_newlink+0x1930/0x1930 [ 878.478244][T19232] rtnetlink_rcv_msg+0x3c7/0xe00 [ 878.483293][T19232] ? rtnl_getlink+0xb40/0xb40 [ 878.488093][T19232] netlink_rcv_skb+0x16b/0x440 [ 878.492967][T19232] ? rtnl_getlink+0xb40/0xb40 [ 878.497731][T19232] ? netlink_ack+0x1370/0x1370 [ 878.502786][T19232] ? netlink_deliver_tap+0x1a0/0xd00 [ 878.508358][T19232] netlink_unicast+0x53b/0x810 [ 878.513227][T19232] ? netlink_attachskb+0x880/0x880 [ 878.518440][T19232] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 878.524459][T19232] ? __phys_addr_symbol+0x30/0x70 [ 878.529690][T19232] ? __check_object_size+0x323/0x730 [ 878.535093][T19232] netlink_sendmsg+0x93c/0xe40 [ 878.539975][T19232] ? netlink_unicast+0x810/0x810 [ 878.545022][T19232] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 878.550398][T19232] ? netlink_unicast+0x810/0x810 [ 878.555541][T19232] __sock_sendmsg+0xd5/0x180 [ 878.560252][T19232] ____sys_sendmsg+0x6ac/0x940 01:15:49 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) (async) read$ptp(r1, &(0x7f0000000140)=""/136, 0x88) pselect6(0x40, &(0x7f0000000040)={0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0) [ 878.565229][T19232] ? copy_msghdr_from_user+0x10b/0x160 [ 878.570782][T19232] ? kernel_sendmsg+0x50/0x50 [ 878.575557][T19232] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 878.581734][T19232] ___sys_sendmsg+0x135/0x1d0 [ 878.586522][T19232] ? do_recvmmsg+0x740/0x740 [ 878.591236][T19232] ? find_held_lock+0x2d/0x110 [ 878.596229][T19232] ? __fget_light+0xe6/0x260 [ 878.600915][T19232] __sys_sendmsg+0x117/0x1e0 [ 878.605709][T19232] ? __sys_sendmsg_sock+0x30/0x30 [ 878.610852][T19232] ? xfd_validate_state+0x5d/0x180 01:15:49 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0xb}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x3}) [ 878.616129][T19232] ? syscall_enter_from_user_mode+0x26/0x80 [ 878.622151][T19232] do_syscall_64+0x3f/0x110 [ 878.626803][T19232] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 878.632790][T19232] RIP: 0033:0x7f432867cae9 [ 878.637285][T19232] 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 [ 878.657261][T19232] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 878.665756][T19232] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 878.673889][T19232] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 878.681943][T19232] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 878.690028][T19232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 878.698092][T19232] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 878.706189][T19232] 01:15:49 executing program 1: openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0xb}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) (async) sched_rr_get_interval(0x0, &(0x7f0000000000)) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x3}) [ 878.946992][T19232] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 879.089805][T19236] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 879.106247][T19240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 879.130445][T19240] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 879.155658][T19240] CPU: 1 PID: 19240 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 879.165865][T19240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 879.176033][T19240] Call Trace: [ 879.179413][T19240] [ 879.182398][T19240] dump_stack_lvl+0x125/0x1b0 [ 879.187189][T19240] sysfs_warn_dup+0x7f/0xa0 [ 879.191802][T19240] sysfs_create_dir_ns+0x247/0x2a0 [ 879.197024][T19240] ? sysfs_create_mount_point+0xb0/0xb0 [ 879.202652][T19240] ? spin_bug+0x1d0/0x1d0 [ 879.207082][T19240] ? net_namespace+0x12/0x40 [ 879.211759][T19240] ? device_namespace+0x8d/0xc0 [ 879.216677][T19240] kobject_add_internal+0x2c8/0x960 [ 879.221974][T19240] kobject_add+0x16f/0x240 [ 879.226471][T19240] ? kset_create_and_add+0x190/0x190 [ 879.231831][T19240] ? do_raw_spin_unlock+0x173/0x230 [ 879.237155][T19240] ? kobject_put+0xbe/0x440 [ 879.241726][T19240] device_add+0x289/0x1aa0 [ 879.246228][T19240] ? device_initialize+0x510/0x510 [ 879.251444][T19240] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 879.258410][T19240] ? __init_waitqueue_head+0xca/0x150 [ 879.263858][T19240] netdev_register_kobject+0x183/0x3f0 [ 879.269391][T19240] register_netdevice+0xbdf/0x14a0 [ 879.274581][T19240] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 879.280527][T19240] ? validate_linkmsg+0x6fc/0x9c0 [ 879.285710][T19240] br_dev_newlink+0x27/0x110 [ 879.290446][T19240] ? br_changelink+0x1760/0x1760 [ 879.295433][T19240] __rtnl_newlink+0x1173/0x1930 [ 879.300364][T19240] ? rtnl_link_unregister+0x260/0x260 [ 879.305803][T19240] rtnl_newlink+0x67/0xa0 [ 879.310185][T19240] ? __rtnl_newlink+0x1930/0x1930 [ 879.315245][T19240] rtnetlink_rcv_msg+0x3c7/0xe00 [ 879.320422][T19240] ? rtnl_getlink+0xb40/0xb40 [ 879.325147][T19240] netlink_rcv_skb+0x16b/0x440 [ 879.329965][T19240] ? rtnl_getlink+0xb40/0xb40 [ 879.334681][T19240] ? netlink_ack+0x1370/0x1370 [ 879.339507][T19240] ? netlink_deliver_tap+0x1a0/0xd00 [ 879.344868][T19240] netlink_unicast+0x53b/0x810 [ 879.349693][T19240] ? netlink_attachskb+0x880/0x880 [ 879.354894][T19240] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 879.360850][T19240] ? __phys_addr_symbol+0x30/0x70 [ 879.365914][T19240] ? __check_object_size+0x323/0x730 [ 879.371244][T19240] netlink_sendmsg+0x93c/0xe40 [ 879.376060][T19240] ? netlink_unicast+0x810/0x810 [ 879.381052][T19240] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 879.386369][T19240] ? netlink_unicast+0x810/0x810 [ 879.391442][T19240] __sock_sendmsg+0xd5/0x180 [ 879.396093][T19240] ____sys_sendmsg+0x6ac/0x940 [ 879.400906][T19240] ? copy_msghdr_from_user+0x10b/0x160 [ 879.406417][T19240] ? kernel_sendmsg+0x50/0x50 [ 879.411138][T19240] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 879.417182][T19240] ___sys_sendmsg+0x135/0x1d0 [ 879.421926][T19240] ? do_recvmmsg+0x740/0x740 [ 879.426572][T19240] ? find_held_lock+0x2d/0x110 [ 879.431521][T19240] ? __fget_light+0xe6/0x260 [ 879.436179][T19240] __sys_sendmsg+0x117/0x1e0 [ 879.440827][T19240] ? __sys_sendmsg_sock+0x30/0x30 [ 879.445891][T19240] ? xfd_validate_state+0x5d/0x180 [ 879.451074][T19240] ? syscall_enter_from_user_mode+0x26/0x80 [ 879.457037][T19240] do_syscall_64+0x3f/0x110 [ 879.461611][T19240] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 879.467822][T19240] RIP: 0033:0x7fe21b87cae9 [ 879.472268][T19240] 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 [ 879.492086][T19240] RSP: 002b:00007fe21c6140c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 879.500566][T19240] RAX: ffffffffffffffda RBX: 00007fe21b99c050 RCX: 00007fe21b87cae9 [ 879.508616][T19240] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 879.516817][T19240] RBP: 00007fe21b8c847a R08: 0000000000000000 R09: 0000000000000000 [ 879.524837][T19240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 879.532921][T19240] R13: 000000000000006e R14: 00007fe21b99c050 R15: 00007fe21babfa48 [ 879.540976][T19240] 01:15:50 executing program 2: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x541b, 0x0) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x541b, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) (async) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) socket(0x10, 0x802, 0x0) (async) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000140)="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", 0xfc) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, 0x0, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000000300)=0x208) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r7, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) poll(&(0x7f0000000040)=[{r7, 0x80}], 0x1, 0x800) sendto$inet6(r7, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r7, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000001980)) ioctl$BTRFS_IOC_GET_DEV_STATS(r7, 0xc4089434, &(0x7f0000000640)={r8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r7, 0xc4089434, &(0x7f0000000640)={r8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r6, 0x0, @inherit={0x58, 0x0}, @devid=r8}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000580)={0x0, 0x7f7, 0x4, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000980)={{r5}, r6, 0x10, @inherit={0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000003000000000000007f0000000000000000010000000000002000000000000000030000000000000001000000000000003c0300000000ffffffffff0500000000000000000800"/96]}, @devid=r9}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f00000014c0)={{r4}, r6, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f00000014c0)={{r4}, r6, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000200)={{r2}, r6, 0xc, @inherit={0x88, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffff7c5, 0x0, {0x0, 0x9, 0x5, 0x89ac}, [0x8, 0x0, 0x7, 0x0, 0xed, 0x0, 0x7, 0xfffffffffffffffc]}}, @devid}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f00000000c0)={{}, r6, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f00000000c0)={{}, r6, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r6) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) [ 879.603064][T19240] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 879.803214][T19267] netlink: 'syz-executor.2': attribute type 15 has an invalid length. 01:15:50 executing program 1: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(r0, 0xc4c03d09, &(0x7f0000000140)={0xb}) read$ptp(r0, &(0x7f0000000100)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0) (async) sched_rr_get_interval(0x0, &(0x7f0000000000)) (async) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x3}) 01:15:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c0000001000010900"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:51 executing program 3: r0 = socket(0x26, 0xa, 0xfffffffe) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000740)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8992, &(0x7f0000000300)={'ip6tnl0\x00', 0x0}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000051) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() r2 = socket$nl_route(0x10, 0x3, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r4 = getpid() sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@getneightbl={0x14, 0x42, 0x9f693fded3ccf228, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x24000000) bpf$PROG_LOAD(0x5, 0x0, 0x0) unshare(0x40000000) unshare(0x0) process_vm_readv(r4, &(0x7f0000008400)=[{0x0}], 0x1, &(0x7f0000008640), 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {0x0}], 0x2, &(0x7f0000008640), 0x0, 0x0) syz_clone3(&(0x7f0000000440)={0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x31}, &(0x7f0000000340)=""/132, 0x84, 0x0, &(0x7f0000000400)=[r3, r1, r1, 0x0, 0x0, 0x0], 0x6}, 0x58) madvise(&(0x7f0000000000/0x600000)=nil, 0x604000, 0x17) mremap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000094c000/0x2000)=nil) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r5 = socket(0x1f, 0x4, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'vxcan1\x00', {}, 0x8}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f00000006c0)) r7 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000), 0x111240, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x498, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x138, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x51, 0x4, "f15b3d9a9f281af9019702cf4d275724cf2823eb1af276fee2dc8dcbba2516c2ae86c21c1fc8dd86739da4cd8e294517b4858b8b972999ddd19157f3206fb0f0b370597384fc00328034fae3b9"}, @ETHTOOL_A_BITSET_MASK={0xdf, 0x5, "0c030625a025bc3ae4a84c8556e3e7789bb4369c07da7e6d9bcd3ab717837c1b6a29745fe344ff9ae219dc3fb383e68840eb604f79bc3ccb9167c59fbf82c582100cb406d28e115dc0109fbc77f2b4e7be50fefcf222b4b97dbaecb939422a7c81ce07a2f224c0541902a47f389a590ddc8ed64eaa7ead930371f268469452da5c69bccda6d79d03b2dcc4841ae147857b1d78befee74394d1325964fb3170bcd0fb8b594b9bc004fb2e329764a355095a377bd748127e627c51a4e20ad581733b4f9da8da7c0294f28b6008c5ee9ee1af907417fb5797692d4eab"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x228, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xc2, 0x4, "36a57d27863771900eab991af5365765e0f53a3848e2b6ecea844c8ce68b61af03bb748223c1280172e4eb428d235a0ffafcf4bb35d30dfc5878666cd9c1d835db3fbaea5e27a8629f166a15d61cccab47a206c3cc184bafaac18ce89a8cf13e13414e88e276df8916bc1b759aab3baa86bfcca7c044af067f850c1e68bab92355fb9a4d5fe997c523d809f4c130c92302fc194c2c207df7dc000fce56ff5f9d162acfb2d0601381bd1da2f4d2ecabd88c18e899bf3069a26db3932bf272"}, @ETHTOOL_A_BITSET_MASK={0x64, 0x5, "57371429efbe8de4c54ffe53d4b208c51d71e5bfaafc0267eb5d6905f69c10f1627e47092bb6b21666ab9713972efdd708ef46b984ce76b44d4d25b5d2fd0e60943a9c1dc4dab95fbeb00ce40a12b3c6ffe3ffa8693b3da0051a8349c11d90da"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x400}, @ETHTOOL_A_BITSET_VALUE={0x93, 0x4, "759abf0adeffb0a568a4e50896bd191483125a819afc46f5961ed98cbb67cb5214f70579f4f6098b84870c801ba0168ac0cc4bcce4a5a446ac8d82880cee4d518f0816054551a0c4c21f011f92fe5a80dd5d4b8a85ec21da5920d13c9f7165c3c1beccdcc5bdba23d000e34d0a8b3c04ad7c9a3934a8917794f5bee162983bdc67d732a1931bddb3938f639d8c74d7"}, @ETHTOOL_A_BITSET_VALUE={0x5a, 0x4, "26314e18abab536db9e95268fa2a39ea43d79089458899ace28e969b6c1c636d3e00745a53a3fd57d1f879ad2f241ea62f688fdaeac5785b1daa1b4fc7ed2efc199fa90db24857258ecd0aebed8537dec9d5e8925515"}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '[\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x8d, 0x5, "858713258e10ffc1dceced7656d95e6d77b9365030318bd10e3d864381717113b70989e931942ee81c2ffb1c87b98f54eb5aa402ec59fa9b3155ad7c5a5cc3eb69216cf230d291409dab2af0104e081df82c45fac0912c038534d122b0211e524660485dae90775ecf3ae95d591b987d47c2a21163459909d1ce014e0806483cffc04d11f43899c053"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '](&:^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000003400), 0x40800, 0x0) 01:15:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000400ec00000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000012c0), 0xc00, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001300)={@private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xa, 0x5, 0x3f, 0x100, 0x1ff, 0x60142, r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="50000000100001040000ff0f0000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766c616e00000000180002800c0002001c0000001b00000006000100010c000008000500", @ANYRES32=r8], 0x50}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0xfd2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00f0001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f31000008000a00", @ANYRES32], 0x3c}}, 0x0) 01:15:51 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x541b, 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) (async) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) (async) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000140)="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", 0xfc) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000002340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) (async) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x0, 0x0, 0x0) (async) ioctl$int_in(r7, 0x5421, &(0x7f0000000300)=0x208) (async) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) setsockopt$sock_int(r7, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) (async) sendto$inet6(r7, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) poll(&(0x7f0000000040)=[{r7, 0x80}], 0x1, 0x800) (async) sendto$inet6(r7, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) (async) shutdown(r7, 0x1) (async) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002540)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) bind$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e21, 0x3, @mcast2}, 0x1c) (async) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000001980)) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r7, 0xc4089434, &(0x7f0000000640)={r8, 0x9, 0x0, [0x0, 0x0, 0x0, 0x9], [0x100, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xb062, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x5, 0x0, 0x800]}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, r6, 0x0, @inherit={0x58, 0x0}, @devid=r8}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000580)={0x0, 0x7f7, 0x4, 0x1}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000980)={{r5}, r6, 0x10, @inherit={0x60, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000003000000000000007f0000000000000000010000000000002000000000000000030000000000000001000000000000003c0300000000ffffffffff0500000000000000000800"/96]}, @devid=r9}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f00000014c0)={{r4}, r6, 0x0, @inherit={0x80, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000700000000000000000000000100000000000000000000002000000000000000fcffffffffffffff07000000000000000400000000000000da0600000000000002000000000000000400000000000010008000000000000006000000000000004ff400000000000001000000000000000800000000000000"]}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000200)={{r2}, r6, 0xc, @inherit={0x88, &(0x7f0000000140)={0x0, 0x8, 0xfffffffffffff7c5, 0x0, {0x0, 0x9, 0x5, 0x89ac}, [0x8, 0x0, 0x7, 0x0, 0xed, 0x0, 0x7, 0xfffffffffffffffc]}}, @devid}) (async) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f00000000c0)={{}, r6, 0x10, @inherit={0x58, &(0x7f0000000000)={0x1, 0x2, 0xdc8, 0x0, {0x8, 0x3, 0x7, 0x3, 0x8}, [0x1f, 0x4]}}, @subvolid=0x88}) (async) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r6) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2', 0x1}, {0x0, 0x2}], 0x2, 0x8, 0x0, 0x0) 01:15:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x3e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x310, 0xffffffff, 0xffffffff, 0x310, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@private1, @empty, [0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xff, 0xffffff00], 'veth0_macvtap\x00', 'batadv_slave_1\x00', {0xff}, {0xff}, 0x2, 0x7, 0x2, 0x40}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xfffffffb, {0x7}}}}, {{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x7}}, @common=@hl={{0x28}, {0x3, 0x8f}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x14fc, 'system_u:object_r:tpm_device_t:s0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000000080)={{0x2, 0x3ff}, {0xa1, 0xd3}, 0xd06, 0x1}) read$ptp(r1, &(0x7f0000000000)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) 01:15:51 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_CLEAR_ACCEPT_LIST}}, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80047601, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000300)=0x2f, 0x4) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1c, 0xffffffffffffffff, &(0x7f0000000580)) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000440)={{0x4, 0x3ff}, 0x100, './file0\x00'}) accept4$inet6(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xfffffffffffffecc, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x1, 0x4) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @broadcast}, 0xffffffffffffff1d) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0xff67a0d3eb05895c, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000280)={0x4004, 0x0, 0x0, 0x5}, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001600010a005b0000000000000000000008000080040001009c62f89512a55c07323699064532cd7302cd7439f60300000000000000a00c7695fb4949fe8e6208e945416d8b182c2912a0d05ffc480a98c142d8eb8228bfdc3baf6c17fa29dc48c63c96d3226c152927940acc0323d0ac49ae49f7769d643c27e858"], 0x1c}}, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f00005c4000/0x400000)=nil, 0x400000, 0x6, 0x4010, r2, 0x967f5000) bind$packet(r5, &(0x7f0000000040)={0x11, 0x6, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f00000002c0)={0x0, 0x1, 0x6, @local}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x1, 'vlan0\x00', {}, 0x5}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000240)={0x1, 0x1}, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/40, 0xffffffc0, 0x2101, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @remote}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x5) r8 = getpid() sched_setscheduler(r8, 0x1, &(0x7f0000001700)=0x4) [ 880.933683][T19281] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 880.963912][T19286] x_tables: duplicate underflow at hook 3 [ 880.981980][T19279] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 881.013952][T19279] sysfs: cannot create duplicate filename '/devices/virtual/net/bridge100000000' [ 881.065945][T19279] CPU: 0 PID: 19279 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 881.076114][T19279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 881.086200][T19279] Call Trace: [ 881.089508][T19279] [ 881.092475][T19279] dump_stack_lvl+0x125/0x1b0 [ 881.097286][T19279] sysfs_warn_dup+0x7f/0xa0 [ 881.101863][T19279] sysfs_create_dir_ns+0x247/0x2a0 [ 881.107031][T19279] ? sysfs_create_mount_point+0xb0/0xb0 [ 881.112684][T19279] ? spin_bug+0x1d0/0x1d0 [ 881.117126][T19279] ? net_namespace+0x12/0x40 [ 881.121895][T19279] ? device_namespace+0x8d/0xc0 [ 881.126795][T19279] kobject_add_internal+0x2c8/0x960 [ 881.132032][T19279] kobject_add+0x16f/0x240 [ 881.136482][T19279] ? kset_create_and_add+0x190/0x190 [ 881.141808][T19279] ? do_raw_spin_unlock+0x173/0x230 [ 881.147143][T19279] ? kobject_put+0xbe/0x440 [ 881.151689][T19279] device_add+0x289/0x1aa0 [ 881.156141][T19279] ? device_initialize+0x510/0x510 [ 881.161299][T19279] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 881.168196][T19279] ? __init_waitqueue_head+0xca/0x150 [ 881.173636][T19279] netdev_register_kobject+0x183/0x3f0 [ 881.179157][T19279] register_netdevice+0xbdf/0x14a0 [ 881.184321][T19279] ? unregister_netdevice_queue+0x3c0/0x3c0 [ 881.190370][T19279] ? validate_linkmsg+0x6fc/0x9c0 [ 881.195447][T19279] br_dev_newlink+0x27/0x110 [ 881.200084][T19279] ? br_changelink+0x1760/0x1760 [ 881.205126][T19279] __rtnl_newlink+0x1173/0x1930 [ 881.210069][T19279] ? rtnl_link_unregister+0x260/0x260 [ 881.215545][T19279] rtnl_newlink+0x67/0xa0 [ 881.219997][T19279] ? __rtnl_newlink+0x1930/0x1930 [ 881.225060][T19279] rtnetlink_rcv_msg+0x3c7/0xe00 [ 881.230064][T19279] ? rtnl_getlink+0xb40/0xb40 [ 881.234798][T19279] netlink_rcv_skb+0x16b/0x440 [ 881.239603][T19279] ? rtnl_getlink+0xb40/0xb40 [ 881.244513][T19279] ? netlink_ack+0x1370/0x1370 [ 881.249363][T19279] ? netlink_deliver_tap+0x1a0/0xd00 [ 881.254702][T19279] netlink_unicast+0x53b/0x810 [ 881.259526][T19279] ? netlink_attachskb+0x880/0x880 [ 881.264692][T19279] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 881.270633][T19279] ? __phys_addr_symbol+0x30/0x70 [ 881.275691][T19279] ? __check_object_size+0x323/0x730 [ 881.281051][T19279] netlink_sendmsg+0x93c/0xe40 [ 881.285893][T19279] ? netlink_unicast+0x810/0x810 [ 881.290875][T19279] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 881.296194][T19279] ? netlink_unicast+0x810/0x810 [ 881.301195][T19279] __sock_sendmsg+0xd5/0x180 [ 881.305854][T19279] ____sys_sendmsg+0x6ac/0x940 [ 881.310686][T19279] ? copy_msghdr_from_user+0x10b/0x160 [ 881.316263][T19279] ? kernel_sendmsg+0x50/0x50 [ 881.320986][T19279] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 881.327105][T19279] ___sys_sendmsg+0x135/0x1d0 [ 881.331828][T19279] ? do_recvmmsg+0x740/0x740 [ 881.336469][T19279] ? find_held_lock+0x2d/0x110 [ 881.341328][T19279] ? __fget_light+0xe6/0x260 [ 881.345982][T19279] __sys_sendmsg+0x117/0x1e0 [ 881.350620][T19279] ? __sys_sendmsg_sock+0x30/0x30 [ 881.355683][T19279] ? xfd_validate_state+0x5d/0x180 [ 881.360858][T19279] ? syscall_enter_from_user_mode+0x26/0x80 [ 881.366801][T19279] do_syscall_64+0x3f/0x110 [ 881.371358][T19279] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 881.377295][T19279] RIP: 0033:0x7f432867cae9 [ 881.381817][T19279] 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 [ 881.401461][T19279] RSP: 002b:00007f43271fe0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 881.409912][T19279] RAX: ffffffffffffffda RBX: 00007f432879bf80 RCX: 00007f432867cae9 [ 881.417910][T19279] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 881.425907][T19279] RBP: 00007f43286c847a R08: 0000000000000000 R09: 0000000000000000 [ 881.434019][T19279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 881.442011][T19279] R13: 000000000000000b R14: 00007f432879bf80 R15: 00007f43288bfa48 [ 881.450030][T19279] 01:15:52 executing program 2: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='2'}, {0x0}], 0x2, 0x19, 0x0, 0x3d) 01:15:52 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) (async) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x3e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x310, 0xffffffff, 0xffffffff, 0x310, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@private1, @empty, [0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xff, 0xffffff00], 'veth0_macvtap\x00', 'batadv_slave_1\x00', {0xff}, {0xff}, 0x2, 0x7, 0x2, 0x40}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0xfffffffb, {0x7}}}}, {{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@hl={{0x28}, {0x2, 0x7}}, @common=@hl={{0x28}, {0x3, 0x8f}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x14fc, 'system_u:object_r:tpm_device_t:s0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f0000000080)={{0x2, 0x3ff}, {0xa1, 0xd3}, 0xd06, 0x1}) read$ptp(r1, &(0x7f0000000000)=""/38, 0x26) (async) read$ptp(r1, &(0x7f0000000000)=""/38, 0x26) pselect6(0x40, &(0x7f0000000040)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 881.512970][T19279] kobject: kobject_add_internal failed for bridge100000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 881.696522][T19302] x_tables: duplicate underflow at hook 3 [ 881.731881][T19303] general protection fault, probably for non-canonical address 0xdffffc000000002a: 0000 [#1] PREEMPT SMP KASAN [ 881.744112][T19303] KASAN: null-ptr-deref in range [0x0000000000000150-0x0000000000000157] [ 881.752560][T19303] CPU: 1 PID: 19303 Comm: syz-executor.1 Not tainted 6.6.0-syzkaller-06824-g8bc9e6515183 #0 [ 881.762647][T19303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 881.772729][T19303] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 881.778319][T19303] Code: 45 85 c9 0f 84 cc 0e 00 00 44 8b 05 81 df 81 0b 45 85 c0 0f 84 be 0d 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 d1 48 c1 e9 03 <80> 3c 11 00 0f 85 e8 40 00 00 49 81 3a e0 59 b2 90 0f 84 96 0d 00 [ 881.798143][T19303] RSP: 0018:ffffc900155c7850 EFLAGS: 00010002 [ 881.804259][T19303] RAX: ffff8880221c1dc0 RBX: 1ffff92002ab8f3a RCX: 000000000000002a [ 881.812362][T19303] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000150 [ 881.820390][T19303] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 881.828383][T19303] R10: 0000000000000150 R11: 0000000000000000 R12: 0000000000000000 [ 881.836383][T19303] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 881.844382][T19303] FS: 00007fcf67ea76c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 881.853350][T19303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 881.859963][T19303] CR2: 00007f649cd9d988 CR3: 000000007a389000 CR4: 00000000003506f0 [ 881.867988][T19303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 881.875991][T19303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 881.883981][T19303] Call Trace: [ 881.887409][T19303] [ 881.890403][T19303] ? show_regs+0x8f/0xa0 [ 881.894676][T19303] ? die_addr+0x4f/0xd0 [ 881.898853][T19303] ? exc_general_protection+0x154/0x230 [ 881.904430][T19303] ? asm_exc_general_protection+0x26/0x30 [ 881.910190][T19303] ? __lock_acquire+0x109/0x5de0 [ 881.915177][T19303] ? __lock_acquire+0x182f/0x5de0 [ 881.920289][T19303] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 881.926350][T19303] lock_acquire+0x1ae/0x510 [ 881.930899][T19303] ? simple_recursive_removal+0x175/0x810 [ 881.936659][T19303] ? lock_sync+0x190/0x190 [ 881.941194][T19303] ? preempt_count_sub+0x150/0x150 [ 881.946429][T19303] down_write+0x93/0x200 [ 881.950772][T19303] ? simple_recursive_removal+0x175/0x810 [ 881.956599][T19303] ? rwsem_down_write_slowpath+0x12a0/0x12a0 [ 881.962683][T19303] ? reacquire_held_locks+0x4b0/0x4b0 [ 881.968159][T19303] ? do_raw_spin_unlock+0x173/0x230 [ 881.973406][T19303] simple_recursive_removal+0x175/0x810 [ 881.979001][T19303] ? start_creating.part.0+0x3a0/0x3a0 [ 881.984698][T19303] ? do_raw_spin_unlock+0x173/0x230 [ 881.989947][T19303] debugfs_remove+0x5d/0x80 [ 881.994481][T19303] ptp_release+0x79/0x2b0 [ 881.999017][T19303] ptp_read+0xf6/0x830 [ 882.003113][T19303] ? preempt_count_sub+0x150/0x150 [ 882.008259][T19303] ? ptp_poll+0x1b0/0x1b0 [ 882.012616][T19303] ? down_read+0x13e/0x470 [ 882.017266][T19303] ? down_write_killable+0x250/0x250 [ 882.022618][T19303] ? fsnotify_perm.part.0+0x23c/0x5c0 [ 882.028028][T19303] ? fsnotify_perm.part.0+0x247/0x5c0 [ 882.033430][T19303] ? apparmor_file_permission+0x21f/0x4f0 [ 882.039192][T19303] ? ptp_poll+0x1b0/0x1b0 [ 882.043561][T19303] posix_clock_read+0x138/0x1b0 [ 882.048458][T19303] ? posix_clock_compat_ioctl+0x30/0x30 [ 882.054055][T19303] vfs_read+0x1ce/0x8f0 [ 882.058258][T19303] ? kernel_read+0x1b0/0x1b0 [ 882.062877][T19303] ? __might_fault+0xe6/0x1a0 [ 882.067586][T19303] ? __fget_files+0x1c6/0x340 [ 882.072477][T19303] ? __fget_light+0xe6/0x260 [ 882.077283][T19303] ksys_read+0x12f/0x250 [ 882.081572][T19303] ? vfs_write+0xdf0/0xdf0 [ 882.086016][T19303] ? syscall_enter_from_user_mode+0x26/0x80 [ 882.091968][T19303] do_syscall_64+0x3f/0x110 [ 882.096499][T19303] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 882.102425][T19303] RIP: 0033:0x7fcf6707cae9 [ 882.106873][T19303] 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 [ 882.126518][T19303] RSP: 002b:00007fcf67ea70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 882.134953][T19303] RAX: ffffffffffffffda RBX: 00007fcf6719c050 RCX: 00007fcf6707cae9 [ 882.143029][T19303] RDX: 0000000000000026 RSI: 0000000020000000 RDI: 0000000000000005 [ 882.151040][T19303] RBP: 00007fcf670c847a R08: 0000000000000000 R09: 0000000000000000 [ 882.159027][T19303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 882.167152][T19303] R13: 000000000000000b R14: 00007fcf6719c050 R15: 00007fcf672bfa48 [ 882.175161][T19303] [ 882.178194][T19303] Modules linked in: [ 882.182158][T19303] ---[ end trace 0000000000000000 ]--- [ 882.187644][T19303] RIP: 0010:__lock_acquire+0x109/0x5de0 [ 882.193241][T19303] Code: 45 85 c9 0f 84 cc 0e 00 00 44 8b 05 81 df 81 0b 45 85 c0 0f 84 be 0d 00 00 48 ba 00 00 00 00 00 fc ff df 4c 89 d1 48 c1 e9 03 <80> 3c 11 00 0f 85 e8 40 00 00 49 81 3a e0 59 b2 90 0f 84 96 0d 00 [ 882.212960][T19303] RSP: 0018:ffffc900155c7850 EFLAGS: 00010002 [ 882.219041][T19303] RAX: ffff8880221c1dc0 RBX: 1ffff92002ab8f3a RCX: 000000000000002a [ 882.227069][T19303] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: 0000000000000150 [ 882.235063][T19303] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 882.243051][T19303] R10: 0000000000000150 R11: 0000000000000000 R12: 0000000000000000 [ 882.251132][T19303] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 882.259139][T19303] FS: 00007fcf67ea76c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 882.268100][T19303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 882.274734][T19303] CR2: 00007f649cd9d988 CR3: 000000007a389000 CR4: 00000000003506f0 [ 882.282732][T19303] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 882.290776][T19303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 882.298775][T19303] Kernel panic - not syncing: Fatal exception [ 882.305149][T19303] Kernel Offset: disabled [ 882.309491][T19303] Rebooting in 86400 seconds..