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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:14:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085460000007a0000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:14:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xc718) mmap(&(0x7f00007f3000/0x2000)=nil, 0x2000, 0x3000004, 0x110, r2, 0x885ff000) (async) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xc7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) (async) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000040)={0x14, 0x453, 0x0, 0x0, 0x0, '9P'}, 0x14}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001a000108000000040000000081"], 0x1c}}, 0x40005) (async) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x10000a008) [ 2024.674044][ T7639] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:14:58 executing program 0: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000000)=""/77) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000080)=""/156) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000140)=""/55) r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x80, 0x6001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/214) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000002c0)=""/108) r1 = syz_open_dev$evdev(&(0x7f0000000340), 0x9, 0x101000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0xffff, 0x35]) r2 = syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000400)=""/195) syz_open_dev$evdev(&(0x7f0000000500), 0x0, 0x20c00) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000580)=""/212) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000006c0)=""/4096) r3 = syz_open_dev$evdev(&(0x7f00000016c0), 0x1f, 0x2000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001700)=""/61) r4 = syz_open_dev$hiddev(&(0x7f0000001740), 0x7, 0x200) ioctl$HIDIOCSFLAG(r4, 0x4004480f, &(0x7f0000001780)=0x2) r5 = syz_open_dev$evdev(&(0x7f0000001880), 0x2, 0x202200) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00000018c0)=""/4096) syz_open_dev$hiddev(&(0x7f00000028c0), 0x608, 0x2200) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003940)=[0x6, 0x2]) r6 = syz_open_dev$evdev(&(0x7f0000003980), 0x7ff, 0x103180) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000039c0)={0x55, 0x6, 0x7f, {0x7, 0x3}, {0x200, 0x9}, @rumble={0x6, 0x4}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000003a40)={0x1000, 0xfffffffe, 0x0, 0xfffffffb, 0x307, 0x1}) syz_usb_connect$cdc_ncm(0x5, 0x90, &(0x7f0000003a80)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x2, 0x1, 0x17, 0x60, 0x3f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "b2567a"}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x5, 0xcfb, 0xfd}, {0x6, 0x24, 0x1a, 0xfffb, 0x20}, [@dmm={0x7, 0x24, 0x14, 0x4, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x0, 0x40, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x0, 0xcd, 0x8, 0x8, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x42, 0x6, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x7, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x0, 0x8}}}}}}}]}}, &(0x7f0000003c40)={0xa, &(0x7f0000003b40)={0xa, 0x6, 0x200, 0x3, 0x9, 0x9, 0x20, 0xfc}, 0x78, &(0x7f0000003b80)=ANY=[@ANYBLOB="050f78000311100ab0a1000000000f03000f8001001410040588b462bf7cf5d09ec957713cc200ff724f1002d9bd55ad8f300a10c7df0ede1749025f17aee18185d1dc4427ba12c3fa25206e19a9056a36602d0b9aa95dea7cddf52b6ae04a32671a6e0858312c5859598624842f10fccb0872a005a2c066"], 0x1, [{0x4, &(0x7f0000003c00)=@lang_id={0x4, 0x3, 0x280a}}]}) 15:14:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06020000a843089100fe800c00080008000c00080000002d0007009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20652383656d4d2449155037", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r2, r0) [ 2024.739931][ T7639] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' 15:14:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000f00000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2024.739963][ T7639] CPU: 0 PID: 7639 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 15:14:59 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2024.740008][ T7639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2024.740031][ T7639] Call Trace: 15:14:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000300ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2024.740044][ T7639] 15:14:59 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2024.740059][ T7639] dump_stack_lvl+0x125/0x1b0 [ 2024.740112][ T7639] sysfs_warn_dup+0x7f/0xa0 [ 2024.740160][ T7639] sysfs_create_dir_ns+0x249/0x2b0 [ 2024.740208][ T7639] ? sysfs_create_mount_point+0xb0/0xb0 [ 2024.740258][ T7639] ? spin_bug+0x1d0/0x1d0 [ 2024.740298][ T7639] ? net_namespace+0x12/0x40 [ 2024.740341][ T7639] ? device_namespace+0x8d/0xc0 [ 2024.740411][ T7639] kobject_add_internal+0x2c8/0x970 [ 2024.740474][ T7639] kobject_add+0x16f/0x240 [ 2024.740524][ T7639] ? kset_create_and_add+0x190/0x190 [ 2024.740576][ T7639] ? do_raw_spin_unlock+0x173/0x230 [ 2024.740615][ T7639] ? kobject_put+0xbe/0x440 [ 2024.740676][ T7639] device_add+0x289/0x1aa0 [ 2024.740724][ T7639] ? device_initialize+0x510/0x510 [ 2024.740764][ T7639] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2024.740823][ T7639] ? __init_waitqueue_head+0xca/0x150 [ 2024.740887][ T7639] netdev_register_kobject+0x183/0x3f0 [ 2024.740949][ T7639] register_netdevice+0xbe6/0x14b0 [ 2024.741004][ T7639] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2024.741061][ T7639] ? bond_changelink+0x29c0/0x29c0 [ 2024.741098][ T7639] bond_newlink+0x48/0x90 [ 2024.741134][ T7639] __rtnl_newlink+0x1173/0x1930 [ 2024.741204][ T7639] ? rtnl_link_unregister+0x260/0x260 [ 2024.741298][ T7639] rtnl_newlink+0x67/0xa0 [ 2024.741339][ T7639] ? __rtnl_newlink+0x1930/0x1930 [ 2024.741384][ T7639] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2024.741448][ T7639] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2024.741512][ T7639] netlink_rcv_skb+0x16b/0x440 [ 2024.741564][ T7639] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2024.741623][ T7639] ? netlink_ack+0x1380/0x1380 [ 2024.741696][ T7639] ? netlink_deliver_tap+0x1a0/0xd00 [ 2024.741766][ T7639] netlink_unicast+0x53b/0x810 [ 2024.741834][ T7639] ? netlink_attachskb+0x880/0x880 [ 2024.741889][ T7639] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2024.741949][ T7639] ? __phys_addr_symbol+0x30/0x70 [ 2024.742000][ T7639] ? __check_object_size+0x323/0x730 [ 2024.742054][ T7639] netlink_sendmsg+0x93c/0xe40 [ 2024.742124][ T7639] ? netlink_unicast+0x810/0x810 [ 2024.742190][ T7639] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2024.742238][ T7639] ? netlink_unicast+0x810/0x810 [ 2024.742296][ T7639] __sock_sendmsg+0xd5/0x180 [ 2024.742345][ T7639] ____sys_sendmsg+0x6ac/0x940 [ 2024.742391][ T7639] ? copy_msghdr_from_user+0x10b/0x160 [ 2024.742455][ T7639] ? kernel_sendmsg+0x50/0x50 [ 2024.742534][ T7639] ___sys_sendmsg+0x135/0x1d0 [ 2024.742594][ T7639] ? do_recvmmsg+0x740/0x740 [ 2024.742647][ T7639] ? find_held_lock+0x2d/0x110 [ 2024.742738][ T7639] ? __fget_light+0xe6/0x260 [ 2024.742783][ T7639] __sys_sendmsg+0x117/0x1e0 [ 2024.742836][ T7639] ? __sys_sendmsg_sock+0x30/0x30 [ 2024.742885][ T7639] ? xfd_validate_state+0x5d/0x180 [ 2024.742967][ T7639] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2024.743035][ T7639] do_syscall_64+0x40/0x110 [ 2024.743084][ T7639] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2024.743144][ T7639] RIP: 0033:0x7fb02c67cae9 [ 2024.743173][ T7639] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2024.743210][ T7639] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2024.743246][ T7639] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2024.743269][ T7639] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2024.743292][ T7639] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2024.743315][ T7639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2024.743337][ T7639] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2024.743383][ T7639] [ 2024.758195][ T7639] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2024.758632][ T7639] bond10000000000 (unregistered): Released all slaves [ 2025.246342][ T7652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2025.255813][ T7652] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2025.255845][ T7652] CPU: 0 PID: 7652 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2025.255886][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2025.255908][ T7652] Call Trace: [ 2025.255922][ T7652] [ 2025.255936][ T7652] dump_stack_lvl+0x125/0x1b0 [ 2025.255988][ T7652] sysfs_warn_dup+0x7f/0xa0 [ 2025.256039][ T7652] sysfs_create_dir_ns+0x249/0x2b0 [ 2025.256096][ T7652] ? sysfs_create_mount_point+0xb0/0xb0 [ 2025.256145][ T7652] ? spin_bug+0x1d0/0x1d0 [ 2025.256186][ T7652] ? net_namespace+0x12/0x40 [ 2025.256230][ T7652] ? device_namespace+0x8d/0xc0 [ 2025.256292][ T7652] kobject_add_internal+0x2c8/0x970 [ 2025.256350][ T7652] kobject_add+0x16f/0x240 [ 2025.256398][ T7652] ? kset_create_and_add+0x190/0x190 [ 2025.256450][ T7652] ? do_raw_spin_unlock+0x173/0x230 [ 2025.256491][ T7652] ? kobject_put+0xbe/0x440 [ 2025.256558][ T7652] device_add+0x289/0x1aa0 [ 2025.256606][ T7652] ? device_initialize+0x510/0x510 [ 2025.256647][ T7652] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2025.256705][ T7652] ? __init_waitqueue_head+0xca/0x150 [ 2025.256767][ T7652] netdev_register_kobject+0x183/0x3f0 [ 2025.256831][ T7652] register_netdevice+0xbe6/0x14b0 [ 2025.256889][ T7652] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2025.256954][ T7652] ? bond_changelink+0x29c0/0x29c0 [ 2025.256992][ T7652] bond_newlink+0x48/0x90 [ 2025.257033][ T7652] __rtnl_newlink+0x1173/0x1930 [ 2025.257101][ T7652] ? rtnl_link_unregister+0x260/0x260 [ 2025.257196][ T7652] rtnl_newlink+0x67/0xa0 [ 2025.257242][ T7652] ? __rtnl_newlink+0x1930/0x1930 [ 2025.257291][ T7652] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2025.257356][ T7652] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2025.257406][ T7652] ? lock_acquire+0x1ae/0x520 [ 2025.257463][ T7652] ? find_held_lock+0x2d/0x110 [ 2025.257527][ T7652] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2025.257582][ T7652] ? reacquire_held_locks+0x4c0/0x4c0 [ 2025.257646][ T7652] netlink_rcv_skb+0x16b/0x440 [ 2025.257741][ T7652] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2025.257791][ T7652] ? netlink_ack+0x1380/0x1380 [ 2025.257845][ T7652] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2025.257905][ T7652] ? __rcu_read_unlock+0x2af/0x580 [ 2025.257960][ T7652] ? netlink_deliver_tap+0x1a0/0xd00 [ 2025.258025][ T7652] netlink_unicast+0x53b/0x810 [ 2025.258086][ T7652] ? netlink_attachskb+0x880/0x880 [ 2025.258138][ T7652] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2025.258186][ T7652] ? __phys_addr_symbol+0x30/0x70 [ 2025.258240][ T7652] ? __check_object_size+0x323/0x730 [ 2025.258297][ T7652] netlink_sendmsg+0x93c/0xe40 [ 2025.258380][ T7652] ? netlink_unicast+0x810/0x810 [ 2025.258452][ T7652] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2025.258505][ T7652] ? netlink_unicast+0x810/0x810 [ 2025.258564][ T7652] __sock_sendmsg+0xd5/0x180 [ 2025.258613][ T7652] ____sys_sendmsg+0x6ac/0x940 [ 2025.258661][ T7652] ? copy_msghdr_from_user+0x10b/0x160 [ 2025.258714][ T7652] ? kernel_sendmsg+0x50/0x50 [ 2025.258781][ T7652] ___sys_sendmsg+0x135/0x1d0 [ 2025.258838][ T7652] ? do_recvmmsg+0x740/0x740 [ 2025.258892][ T7652] ? find_held_lock+0x2d/0x110 [ 2025.258983][ T7652] ? __fget_light+0xe6/0x260 [ 2025.259029][ T7652] __sys_sendmsg+0x117/0x1e0 [ 2025.259083][ T7652] ? __sys_sendmsg_sock+0x30/0x30 [ 2025.259133][ T7652] ? xfd_validate_state+0x5d/0x180 [ 2025.259214][ T7652] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2025.259279][ T7652] do_syscall_64+0x40/0x110 [ 2025.259324][ T7652] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2025.259381][ T7652] RIP: 0033:0x7fb02c67cae9 [ 2025.259410][ T7652] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2025.259446][ T7652] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2025.259485][ T7652] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2025.259519][ T7652] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2025.259543][ T7652] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2025.259569][ T7652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2025.259591][ T7652] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2025.259638][ T7652] [ 2025.264211][ T7652] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2025.264544][ T7652] bond10000000000 (unregistered): Released all slaves [ 2025.343281][ T9] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 2025.504726][ T7662] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2025.514382][ T7662] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2025.514406][ T7662] CPU: 0 PID: 7662 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2025.514438][ T7662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2025.514453][ T7662] Call Trace: [ 2025.514463][ T7662] [ 2025.514473][ T7662] dump_stack_lvl+0x125/0x1b0 [ 2025.514515][ T7662] sysfs_warn_dup+0x7f/0xa0 [ 2025.514549][ T7662] sysfs_create_dir_ns+0x249/0x2b0 [ 2025.514591][ T7662] ? sysfs_create_mount_point+0xb0/0xb0 [ 2025.514639][ T7662] ? spin_bug+0x1d0/0x1d0 [ 2025.514669][ T7662] ? net_namespace+0x12/0x40 [ 2025.514701][ T7662] ? device_namespace+0x8d/0xc0 [ 2025.514744][ T7662] kobject_add_internal+0x2c8/0x970 [ 2025.514797][ T7662] kobject_add+0x16f/0x240 [ 2025.514848][ T7662] ? kset_create_and_add+0x190/0x190 [ 2025.514886][ T7662] ? do_raw_spin_unlock+0x173/0x230 [ 2025.514913][ T7662] ? kobject_put+0xbe/0x440 [ 2025.514957][ T7662] device_add+0x289/0x1aa0 [ 2025.514989][ T7662] ? device_initialize+0x510/0x510 [ 2025.515018][ T7662] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2025.515058][ T7662] ? __init_waitqueue_head+0xca/0x150 [ 2025.515101][ T7662] netdev_register_kobject+0x183/0x3f0 [ 2025.515146][ T7662] register_netdevice+0xbe6/0x14b0 [ 2025.515187][ T7662] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2025.515232][ T7662] ? bond_changelink+0x29c0/0x29c0 [ 2025.515260][ T7662] bond_newlink+0x48/0x90 [ 2025.515287][ T7662] __rtnl_newlink+0x1173/0x1930 [ 2025.515335][ T7662] ? rtnl_link_unregister+0x260/0x260 [ 2025.515399][ T7662] rtnl_newlink+0x67/0xa0 [ 2025.515432][ T7662] ? __rtnl_newlink+0x1930/0x1930 [ 2025.515466][ T7662] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2025.515511][ T7662] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2025.515560][ T7662] netlink_rcv_skb+0x16b/0x440 [ 2025.515601][ T7662] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2025.515637][ T7662] ? netlink_ack+0x1380/0x1380 [ 2025.515692][ T7662] ? netlink_deliver_tap+0x1a0/0xd00 [ 2025.515737][ T7662] netlink_unicast+0x53b/0x810 [ 2025.515781][ T7662] ? netlink_attachskb+0x880/0x880 [ 2025.515818][ T7662] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2025.515853][ T7662] ? __phys_addr_symbol+0x30/0x70 [ 2025.515886][ T7662] ? __check_object_size+0x323/0x730 [ 2025.515923][ T7662] netlink_sendmsg+0x93c/0xe40 [ 2025.515968][ T7662] ? netlink_unicast+0x810/0x810 [ 2025.516012][ T7662] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2025.516046][ T7662] ? netlink_unicast+0x810/0x810 [ 2025.516087][ T7662] __sock_sendmsg+0xd5/0x180 [ 2025.516120][ T7662] ____sys_sendmsg+0x6ac/0x940 [ 2025.516152][ T7662] ? copy_msghdr_from_user+0x10b/0x160 [ 2025.516190][ T7662] ? kernel_sendmsg+0x50/0x50 [ 2025.516236][ T7662] ___sys_sendmsg+0x135/0x1d0 [ 2025.516275][ T7662] ? do_recvmmsg+0x740/0x740 [ 2025.516312][ T7662] ? find_held_lock+0x2d/0x110 [ 2025.516374][ T7662] ? __fget_light+0xe6/0x260 [ 2025.516405][ T7662] __sys_sendmsg+0x117/0x1e0 [ 2025.516442][ T7662] ? __sys_sendmsg_sock+0x30/0x30 [ 2025.516482][ T7662] ? xfd_validate_state+0x5d/0x180 [ 2025.516540][ T7662] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2025.516587][ T7662] do_syscall_64+0x40/0x110 [ 2025.516634][ T7662] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2025.516676][ T7662] RIP: 0033:0x7fb02c67cae9 [ 2025.516697][ T7662] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2025.516722][ T7662] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2025.516747][ T7662] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2025.516767][ T7662] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2025.516784][ T7662] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2025.516800][ T7662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2025.516817][ T7662] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2025.516851][ T7662] [ 2025.561927][ T7662] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. 15:15:00 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0xa00}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2026.894290][ T7662] bond10000000000 (unregistered): Released all slaves 15:15:00 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"a2e3ad09ed0d9bf91b3e090987f70e06d038e7ff7fc6e5539b326c078b089b0708384d300890e0878f0e1ac6e7049b334a959b4b9a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d074a0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1008892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928900d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b03000000cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c113d12a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571ebff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4804afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa34046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d789364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c220300000007b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000500ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2027.233513][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 66, changing to 10 [ 2027.233602][ T9] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 2027.296269][ T7650] warn_alloc: 4 callbacks suppressed [ 2027.296293][ T7650] syz-executor.5: vmalloc error: size 134217728, failed to allocated page array size 262144, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 2027.296406][ T7650] CPU: 0 PID: 7650 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2027.296447][ T7650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 15:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000600ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2027.296470][ T7650] Call Trace: [ 2027.296483][ T7650] [ 2027.296498][ T7650] dump_stack_lvl+0x125/0x1b0 [ 2027.296548][ T7650] warn_alloc+0x24a/0x3a0 15:15:01 executing program 5: syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) (async) r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06020000a843089100fe800c00080008000c00080000002d0007009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20652383656d4d2449155037", 0x55}], 0x1}, 0x0) (async) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06020000a843089100fe800c00080008000c00080000002d0007009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20652383656d4d2449155037", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r2, r0) 15:15:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000700ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2027.296608][ T7650] ? zone_watermark_ok_safe+0x2e0/0x2e0 [ 2027.296679][ T7650] ? do_raw_spin_unlock+0x173/0x230 [ 2027.296718][ T7650] ? _raw_spin_unlock+0x28/0x40 [ 2027.296767][ T7650] ? __get_vm_area_node+0x281/0x3d0 [ 2027.296822][ T7650] __vmalloc_node_range+0x1028/0x1540 [ 2027.296896][ T7650] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2027.296962][ T7650] ? delayed_vfree_work+0x70/0x70 [ 2027.297023][ T7650] ? vb2_vmalloc_alloc+0x11e/0x3d0 15:15:02 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"a2e3ad0aed0d9bf91b3e090987f70e06d038e7ff7fc6e5539b326c078b089b0708384d300890e0878f0e1ac6e7049b334a959b4b9a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d074a0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1008892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928900d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b03000000cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c113d12a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571ebff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4804afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d678746318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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:02 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0xb00}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000900ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:02 executing program 0: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000000)=""/77) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000080)=""/156) (async) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000140)=""/55) (async) r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x80, 0x6001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/214) (async) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000002c0)=""/108) (async) r1 = syz_open_dev$evdev(&(0x7f0000000340), 0x9, 0x101000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0xffff, 0x35]) (async) r2 = syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000400)=""/195) (async) syz_open_dev$evdev(&(0x7f0000000500), 0x0, 0x20c00) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000580)=""/212) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000006c0)=""/4096) (async) r3 = syz_open_dev$evdev(&(0x7f00000016c0), 0x1f, 0x2000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001700)=""/61) (async) r4 = syz_open_dev$hiddev(&(0x7f0000001740), 0x7, 0x200) ioctl$HIDIOCSFLAG(r4, 0x4004480f, &(0x7f0000001780)=0x2) (async) r5 = syz_open_dev$evdev(&(0x7f0000001880), 0x2, 0x202200) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00000018c0)=""/4096) (async) syz_open_dev$hiddev(&(0x7f00000028c0), 0x608, 0x2200) (async) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003940)=[0x6, 0x2]) (async) r6 = syz_open_dev$evdev(&(0x7f0000003980), 0x7ff, 0x103180) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000039c0)={0x55, 0x6, 0x7f, {0x7, 0x3}, {0x200, 0x9}, @rumble={0x6, 0x4}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000003a40)={0x1000, 0xfffffffe, 0x0, 0xfffffffb, 0x307, 0x1}) syz_usb_connect$cdc_ncm(0x5, 0x90, &(0x7f0000003a80)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x2, 0x1, 0x17, 0x60, 0x3f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "b2567a"}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x5, 0xcfb, 0xfd}, {0x6, 0x24, 0x1a, 0xfffb, 0x20}, [@dmm={0x7, 0x24, 0x14, 0x4, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x0, 0x40, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x0, 0xcd, 0x8, 0x8, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x42, 0x6, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x7, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x0, 0x8}}}}}}}]}}, &(0x7f0000003c40)={0xa, &(0x7f0000003b40)={0xa, 0x6, 0x200, 0x3, 0x9, 0x9, 0x20, 0xfc}, 0x78, &(0x7f0000003b80)=ANY=[@ANYBLOB="050f78000311100ab0a1000000000f03000f8001001410040588b462bf7cf5d09ec957713cc200ff724f1002d9bd55ad8f300a10c7df0ede1749025f17aee18185d1dc4427ba12c3fa25206e19a9056a36602d0b9aa95dea7cddf52b6ae04a32671a6e0858312c5859598624842f10fccb0872a005a2c066"], 0x1, [{0x4, &(0x7f0000003c00)=@lang_id={0x4, 0x3, 0x280a}}]}) [ 2027.297083][ T7650] vmalloc_user+0x6b/0x80 [ 2027.297130][ T7650] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2027.297185][ T7650] vb2_vmalloc_alloc+0x11e/0x3d0 [ 2027.297243][ T7650] ? trace_kmalloc+0x26/0xa0 [ 2027.297295][ T7650] ? vb2_vmalloc_dmabuf_ops_detach+0x1a0/0x1a0 [ 2027.297359][ T7650] __vb2_queue_alloc+0x6a9/0x12a0 [ 2027.297420][ T7650] vb2_core_reqbufs+0x8d2/0xec0 [ 2027.297478][ T7650] ? __vb2_queue_cancel+0xe00/0xe00 [ 2027.297541][ T7650] __vb2_init_fileio+0x3e1/0xd30 15:15:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000a00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2027.297586][ T7650] ? trace_contention_end+0xd6/0x100 [ 2027.297639][ T7650] ? __lock_acquire+0x14e0/0x3b10 [ 2027.297706][ T7650] __vb2_perform_fileio+0xe5a/0x14b0 [ 2027.297762][ T7650] ? vb2_thread_start+0x380/0x380 [ 2027.297822][ T7650] vb2_fop_write+0x20a/0x3f0 [ 2027.297880][ T7650] v4l2_write+0x222/0x350 [ 2027.297934][ T7650] vfs_write+0x2a4/0xdf0 [ 2027.297972][ T7650] ? v4l2_read+0x350/0x350 [ 2027.298020][ T7650] ? kernel_write+0x6c0/0x6c0 [ 2027.298055][ T7650] ? __might_fault+0xe6/0x1a0 [ 2027.298126][ T7650] ? __fget_files+0x1c6/0x340 [ 2027.298169][ T7650] ? __fget_light+0xe6/0x260 [ 2027.298223][ T7650] ksys_write+0x12f/0x250 [ 2027.298262][ T7650] ? __ia32_sys_read+0xb0/0xb0 [ 2027.298307][ T7650] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2027.298372][ T7650] do_syscall_64+0x40/0x110 [ 2027.298422][ T7650] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2027.298473][ T7650] RIP: 0033:0x7feb82c7cae9 [ 2027.298494][ T7650] 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 [ 2027.298520][ T7650] RSP: 002b:00007feb838f80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2027.298545][ T7650] RAX: ffffffffffffffda RBX: 00007feb82d9bf80 RCX: 00007feb82c7cae9 [ 2027.298563][ T7650] RDX: 00000000fffffecc RSI: 0000000020000000 RDI: 0000000000000003 [ 2027.298580][ T7650] RBP: 00007feb82cc847a R08: 0000000000000000 R09: 0000000000000000 [ 2027.298597][ T7650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2027.298613][ T7650] R13: 000000000000000b R14: 00007feb82d9bf80 R15: 00007feb82ebfa48 [ 2027.298649][ T7650] [ 2027.321989][ T7650] Mem-Info: [ 2027.322011][ T7650] active_anon:115905 inactive_anon:6886 isolated_anon:0 [ 2027.322011][ T7650] active_file:0 inactive_file:44675 isolated_file:0 [ 2027.322011][ T7650] unevictable:0 dirty:0 writeback:0 [ 2027.322011][ T7650] slab_reclaimable:9600 slab_unreclaimable:121593 [ 2027.322011][ T7650] mapped:21267 shmem:14625 pagetables:1064 [ 2027.322011][ T7650] sec_pagetables:0 bounce:0 [ 2027.322011][ T7650] kernel_misc_reclaimable:0 [ 2027.322011][ T7650] free:1249862 free_pcp:413 free_cma:0 [ 2027.322111][ T7650] Node 0 active_anon:463620kB inactive_anon:26008kB active_file:0kB inactive_file:178624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:85068kB dirty:0kB writeback:0kB shmem:56964kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:16384kB writeback_tmp:0kB kernel_stack:20228kB pagetables:4256kB sec_pagetables:0kB all_unreclaimable? no [ 2027.322213][ T7650] Node 1 active_anon:0kB inactive_anon:1536kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2027.323092][ T7650] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2027.325993][ T7650] lowmem_reserve[]: 0 2607 2607 2607 2607 [ 2027.326057][ T7650] Node 0 DMA32 free:1045424kB boost:0kB min:35364kB low:44204kB high:53044kB reserved_highatomic:0KB active_anon:463584kB inactive_anon:26004kB active_file:0kB inactive_file:178304kB unevictable:0kB writepending:0kB present:3129332kB managed:2673528kB mlocked:0kB bounce:0kB free_pcp:1116kB local_pcp:340kB free_cma:0kB [ 2027.326136][ T7650] lowmem_reserve[]: 0 0 0 0 0 [ 2027.326181][ T7650] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:36kB inactive_anon:4kB active_file:0kB inactive_file:320kB unevictable:0kB writepending:0kB present:1048576kB managed:360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2027.328294][ T7650] lowmem_reserve[]: 0 0 0 0 0 [ 2027.328369][ T7650] Node 1 Normal free:3938664kB boost:0kB min:54536kB low:68168kB high:81800kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1536kB active_file:0kB inactive_file:76kB unevictable:0kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:532kB local_pcp:0kB free_cma:0kB [ 2027.328478][ T7650] lowmem_reserve[]: 0 0 0 0 0 [ 2027.328545][ T7650] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2027.330276][ T7650] Node 0 DMA32: 438*4kB (ME) 1693*8kB (ME) 1191*16kB (ME) 988*32kB (UME) 542*64kB (UME) 261*128kB (UME) 108*256kB (UME) 50*512kB (UM) 40*1024kB (UM) 25*2048kB (UM) 187*4096kB (UM) = 1045424kB [ 2027.330628][ T7650] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2027.330825][ T7650] Node 1 Normal: 124*4kB (UME) 35*8kB (UME) 32*16kB (UME) 185*32kB (UME) 75*64kB (UME) 27*128kB (UM) 11*256kB (U) 5*512kB (UM) 2*1024kB (U) 2*2048kB (U) 955*4096kB (M) = 3938664kB [ 2027.337065][ T7650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2027.337098][ T7650] Node 0 hugepages_total=6 hugepages_free=6 hugepages_surp=4 hugepages_size=2048kB [ 2027.337130][ T7650] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2027.337159][ T7650] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2027.337189][ T7650] 59300 total pagecache pages [ 2027.337202][ T7650] 0 pages in swap cache [ 2027.337220][ T7650] Free swap = 124392kB [ 2027.337233][ T7650] Total swap = 124996kB [ 2027.337246][ T7650] 2097051 pages RAM [ 2027.337259][ T7650] 0 pages HighMem/MovableOnly [ 2027.337271][ T7650] 395411 pages reserved [ 2027.337283][ T7650] 0 pages cma reserved [ 2027.393526][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2027.393562][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2027.393588][ T9] usb 1-1: Product: syz [ 2027.393607][ T9] usb 1-1: Manufacturer: syz [ 2027.393626][ T9] usb 1-1: SerialNumber: syz [ 2027.399821][ T7678] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2027.403737][ T7678] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2027.403768][ T7678] CPU: 0 PID: 7678 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2027.403819][ T7678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2027.403843][ T7678] Call Trace: [ 2027.403857][ T7678] [ 2027.403871][ T7678] dump_stack_lvl+0x125/0x1b0 [ 2027.403925][ T7678] sysfs_warn_dup+0x7f/0xa0 [ 2027.403978][ T7678] sysfs_create_dir_ns+0x249/0x2b0 [ 2027.404030][ T7678] ? sysfs_create_mount_point+0xb0/0xb0 [ 2027.404086][ T7678] ? spin_bug+0x1d0/0x1d0 [ 2027.404128][ T7678] ? net_namespace+0x12/0x40 [ 2027.404173][ T7678] ? device_namespace+0x8d/0xc0 [ 2027.404254][ T7678] kobject_add_internal+0x2c8/0x970 [ 2027.404317][ T7678] kobject_add+0x16f/0x240 [ 2027.404367][ T7678] ? kset_create_and_add+0x190/0x190 [ 2027.404429][ T7678] ? do_raw_spin_unlock+0x173/0x230 [ 2027.404469][ T7678] ? kobject_put+0xbe/0x440 [ 2027.404531][ T7678] device_add+0x289/0x1aa0 [ 2027.404585][ T7678] ? device_initialize+0x510/0x510 [ 2027.404626][ T7678] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2027.404694][ T7678] ? __init_waitqueue_head+0xca/0x150 [ 2027.404761][ T7678] netdev_register_kobject+0x183/0x3f0 [ 2027.404822][ T7678] register_netdevice+0xbe6/0x14b0 [ 2027.404888][ T7678] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2027.404973][ T7678] ? bond_changelink+0x29c0/0x29c0 [ 2027.405016][ T7678] bond_newlink+0x48/0x90 [ 2027.405072][ T7678] __rtnl_newlink+0x1173/0x1930 [ 2027.405146][ T7678] ? rtnl_link_unregister+0x260/0x260 [ 2027.405252][ T7678] rtnl_newlink+0x67/0xa0 [ 2027.405306][ T7678] ? __rtnl_newlink+0x1930/0x1930 [ 2027.405358][ T7678] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2027.405424][ T7678] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2027.405519][ T7678] netlink_rcv_skb+0x16b/0x440 [ 2027.405579][ T7678] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2027.405628][ T7678] ? netlink_ack+0x1380/0x1380 [ 2027.405714][ T7678] ? netlink_deliver_tap+0x1a0/0xd00 [ 2027.405799][ T7678] netlink_unicast+0x53b/0x810 [ 2027.405875][ T7678] ? netlink_attachskb+0x880/0x880 [ 2027.405928][ T7678] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2027.405979][ T7678] ? __phys_addr_symbol+0x30/0x70 [ 2027.406029][ T7678] ? __check_object_size+0x323/0x730 [ 2027.406080][ T7678] netlink_sendmsg+0x93c/0xe40 [ 2027.406145][ T7678] ? netlink_unicast+0x810/0x810 [ 2027.406217][ T7678] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2027.406266][ T7678] ? netlink_unicast+0x810/0x810 [ 2027.406324][ T7678] __sock_sendmsg+0xd5/0x180 [ 2027.406374][ T7678] ____sys_sendmsg+0x6ac/0x940 [ 2027.406424][ T7678] ? copy_msghdr_from_user+0x10b/0x160 [ 2027.406479][ T7678] ? kernel_sendmsg+0x50/0x50 [ 2027.406547][ T7678] ___sys_sendmsg+0x135/0x1d0 [ 2027.406614][ T7678] ? do_recvmmsg+0x740/0x740 [ 2027.406670][ T7678] ? find_held_lock+0x2d/0x110 [ 2027.406761][ T7678] ? __fget_light+0xe6/0x260 [ 2027.406804][ T7678] __sys_sendmsg+0x117/0x1e0 [ 2027.406857][ T7678] ? __sys_sendmsg_sock+0x30/0x30 [ 2027.406906][ T7678] ? xfd_validate_state+0x5d/0x180 [ 2027.406988][ T7678] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2027.407056][ T7678] do_syscall_64+0x40/0x110 [ 2027.407103][ T7678] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2027.407164][ T7678] RIP: 0033:0x7fb02c67cae9 [ 2027.407193][ T7678] 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 [ 2027.407242][ T7678] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2027.407280][ T7678] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2027.407304][ T7678] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2027.407327][ T7678] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2027.407350][ T7678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2027.407372][ T7678] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2027.407418][ T7678] [ 2027.436779][ T7678] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2027.437128][ T7678] bond10000000000 (unregistered): Released all slaves [ 2027.717338][ T7681] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2027.759682][ T7681] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2027.759714][ T7681] CPU: 1 PID: 7681 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2027.759758][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2027.759780][ T7681] Call Trace: [ 2027.759793][ T7681] [ 2027.759807][ T7681] dump_stack_lvl+0x125/0x1b0 [ 2027.759857][ T7681] sysfs_warn_dup+0x7f/0xa0 [ 2027.759908][ T7681] sysfs_create_dir_ns+0x249/0x2b0 [ 2027.759959][ T7681] ? sysfs_create_mount_point+0xb0/0xb0 [ 2027.760011][ T7681] ? spin_bug+0x1d0/0x1d0 [ 2027.760052][ T7681] ? net_namespace+0x12/0x40 [ 2027.760099][ T7681] ? device_namespace+0x8d/0xc0 [ 2027.760164][ T7681] kobject_add_internal+0x2c8/0x970 [ 2027.760235][ T7681] kobject_add+0x16f/0x240 [ 2027.760285][ T7681] ? kset_create_and_add+0x190/0x190 [ 2027.760337][ T7681] ? do_raw_spin_unlock+0x173/0x230 [ 2027.760376][ T7681] ? kobject_put+0xbe/0x440 [ 2027.760437][ T7681] device_add+0x289/0x1aa0 [ 2027.760486][ T7681] ? device_initialize+0x510/0x510 [ 2027.760525][ T7681] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2027.760584][ T7681] ? __init_waitqueue_head+0xca/0x150 [ 2027.760645][ T7681] netdev_register_kobject+0x183/0x3f0 [ 2027.760711][ T7681] register_netdevice+0xbe6/0x14b0 [ 2027.760771][ T7681] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2027.760833][ T7681] ? bond_changelink+0x29c0/0x29c0 [ 2027.760873][ T7681] bond_newlink+0x48/0x90 [ 2027.760914][ T7681] __rtnl_newlink+0x1173/0x1930 [ 2027.760983][ T7681] ? rtnl_link_unregister+0x260/0x260 [ 2027.761077][ T7681] rtnl_newlink+0x67/0xa0 [ 2027.761127][ T7681] ? __rtnl_newlink+0x1930/0x1930 [ 2027.761185][ T7681] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2027.761244][ T7681] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2027.761312][ T7681] netlink_rcv_skb+0x16b/0x440 [ 2027.761373][ T7681] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2027.761424][ T7681] ? netlink_ack+0x1380/0x1380 [ 2027.761506][ T7681] ? netlink_deliver_tap+0x1a0/0xd00 [ 2027.761573][ T7681] netlink_unicast+0x53b/0x810 [ 2027.761636][ T7681] ? netlink_attachskb+0x880/0x880 [ 2027.761691][ T7681] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2027.761741][ T7681] ? __phys_addr_symbol+0x30/0x70 [ 2027.761789][ T7681] ? __check_object_size+0x323/0x730 [ 2027.761843][ T7681] netlink_sendmsg+0x93c/0xe40 [ 2027.761909][ T7681] ? netlink_unicast+0x810/0x810 [ 2027.761973][ T7681] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2027.762020][ T7681] ? netlink_unicast+0x810/0x810 [ 2027.762077][ T7681] __sock_sendmsg+0xd5/0x180 [ 2027.762125][ T7681] ____sys_sendmsg+0x6ac/0x940 [ 2027.762179][ T7681] ? copy_msghdr_from_user+0x10b/0x160 [ 2027.762237][ T7681] ? kernel_sendmsg+0x50/0x50 [ 2027.762305][ T7681] ___sys_sendmsg+0x135/0x1d0 [ 2027.762362][ T7681] ? do_recvmmsg+0x740/0x740 [ 2027.762415][ T7681] ? find_held_lock+0x2d/0x110 [ 2027.762508][ T7681] ? __fget_light+0xe6/0x260 [ 2027.762553][ T7681] __sys_sendmsg+0x117/0x1e0 [ 2027.762606][ T7681] ? __sys_sendmsg_sock+0x30/0x30 [ 2027.762654][ T7681] ? xfd_validate_state+0x5d/0x180 [ 2027.762737][ T7681] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2027.762803][ T7681] do_syscall_64+0x40/0x110 [ 2027.762847][ T7681] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2027.762904][ T7681] RIP: 0033:0x7fb02c67cae9 [ 2027.762934][ T7681] 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 [ 2027.762971][ T7681] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2027.763010][ T7681] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2027.763035][ T7681] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2027.763058][ T7681] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2027.763081][ T7681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2027.763104][ T7681] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2027.763151][ T7681] [ 2027.763674][ T7681] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2027.764130][ T7681] bond10000000000 (unregistered): Released all slaves [ 2027.835023][ T9] cdc_ncm 1-1:1.0: bind() failure [ 2027.849128][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 2027.849194][ T9] cdc_ncm 1-1:1.1: bind() failure [ 2027.891702][ T9] usb 1-1: USB disconnect, device number 39 [ 2028.018187][ T7690] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2028.029861][ T7690] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2028.029884][ T7690] CPU: 0 PID: 7690 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2028.029913][ T7690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2028.029929][ T7690] Call Trace: [ 2028.029938][ T7690] [ 2028.029948][ T7690] dump_stack_lvl+0x125/0x1b0 [ 2028.029986][ T7690] sysfs_warn_dup+0x7f/0xa0 [ 2028.030022][ T7690] sysfs_create_dir_ns+0x249/0x2b0 [ 2028.030055][ T7690] ? sysfs_create_mount_point+0xb0/0xb0 [ 2028.030089][ T7690] ? spin_bug+0x1d0/0x1d0 [ 2028.030116][ T7690] ? net_namespace+0x12/0x40 [ 2028.030147][ T7690] ? device_namespace+0x8d/0xc0 [ 2028.030195][ T7690] kobject_add_internal+0x2c8/0x970 [ 2028.030237][ T7690] kobject_add+0x16f/0x240 [ 2028.030272][ T7690] ? kset_create_and_add+0x190/0x190 [ 2028.030309][ T7690] ? do_raw_spin_unlock+0x173/0x230 [ 2028.030335][ T7690] ? kobject_put+0xbe/0x440 [ 2028.030377][ T7690] device_add+0x289/0x1aa0 [ 2028.030409][ T7690] ? device_initialize+0x510/0x510 [ 2028.030436][ T7690] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2028.030476][ T7690] ? __init_waitqueue_head+0xca/0x150 [ 2028.030519][ T7690] netdev_register_kobject+0x183/0x3f0 [ 2028.030564][ T7690] register_netdevice+0xbe6/0x14b0 [ 2028.030605][ T7690] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2028.030655][ T7690] ? bond_changelink+0x29c0/0x29c0 [ 2028.030682][ T7690] bond_newlink+0x48/0x90 [ 2028.030710][ T7690] __rtnl_newlink+0x1173/0x1930 [ 2028.030760][ T7690] ? rtnl_link_unregister+0x260/0x260 [ 2028.030847][ T7690] rtnl_newlink+0x67/0xa0 [ 2028.030882][ T7690] ? __rtnl_newlink+0x1930/0x1930 [ 2028.030917][ T7690] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2028.030956][ T7690] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2028.031005][ T7690] netlink_rcv_skb+0x16b/0x440 [ 2028.031046][ T7690] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2028.031082][ T7690] ? netlink_ack+0x1380/0x1380 [ 2028.031137][ T7690] ? netlink_deliver_tap+0x1a0/0xd00 [ 2028.031182][ T7690] netlink_unicast+0x53b/0x810 [ 2028.031226][ T7690] ? netlink_attachskb+0x880/0x880 [ 2028.031263][ T7690] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2028.031310][ T7690] ? __phys_addr_symbol+0x30/0x70 [ 2028.031354][ T7690] ? __check_object_size+0x323/0x730 [ 2028.031391][ T7690] netlink_sendmsg+0x93c/0xe40 [ 2028.031436][ T7690] ? netlink_unicast+0x810/0x810 [ 2028.031480][ T7690] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2028.031514][ T7690] ? netlink_unicast+0x810/0x810 [ 2028.031554][ T7690] __sock_sendmsg+0xd5/0x180 [ 2028.031588][ T7690] ____sys_sendmsg+0x6ac/0x940 [ 2028.031621][ T7690] ? copy_msghdr_from_user+0x10b/0x160 [ 2028.031665][ T7690] ? kernel_sendmsg+0x50/0x50 [ 2028.031713][ T7690] ___sys_sendmsg+0x135/0x1d0 [ 2028.031753][ T7690] ? do_recvmmsg+0x740/0x740 [ 2028.031791][ T7690] ? find_held_lock+0x2d/0x110 [ 2028.031856][ T7690] ? __fget_light+0xe6/0x260 [ 2028.031887][ T7690] __sys_sendmsg+0x117/0x1e0 [ 2028.031924][ T7690] ? __sys_sendmsg_sock+0x30/0x30 [ 2028.031959][ T7690] ? xfd_validate_state+0x5d/0x180 [ 2028.032016][ T7690] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2028.032061][ T7690] do_syscall_64+0x40/0x110 [ 2028.032092][ T7690] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2028.032133][ T7690] RIP: 0033:0x7fb02c67cae9 [ 2028.032154][ T7690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2028.032178][ T7690] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2028.032203][ T7690] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2028.032221][ T7690] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2028.032237][ T7690] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2028.032253][ T7690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2028.032268][ T7690] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2028.032301][ T7690] [ 2028.034555][ T7690] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2028.034889][ T7690] bond10000000000 (unregistered): Released all slaves [ 2028.400804][ T7698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2028.408406][ T7698] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2028.408438][ T7698] CPU: 1 PID: 7698 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2028.408481][ T7698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2028.408503][ T7698] Call Trace: [ 2028.408516][ T7698] [ 2028.408529][ T7698] dump_stack_lvl+0x125/0x1b0 [ 2028.408582][ T7698] sysfs_warn_dup+0x7f/0xa0 [ 2028.408637][ T7698] sysfs_create_dir_ns+0x249/0x2b0 [ 2028.408700][ T7698] ? sysfs_create_mount_point+0xb0/0xb0 [ 2028.408749][ T7698] ? spin_bug+0x1d0/0x1d0 [ 2028.408798][ T7698] ? net_namespace+0x12/0x40 [ 2028.408841][ T7698] ? device_namespace+0x8d/0xc0 [ 2028.408908][ T7698] kobject_add_internal+0x2c8/0x970 [ 2028.408974][ T7698] kobject_add+0x16f/0x240 [ 2028.409024][ T7698] ? kset_create_and_add+0x190/0x190 [ 2028.409074][ T7698] ? do_raw_spin_unlock+0x173/0x230 [ 2028.409118][ T7698] ? kobject_put+0xbe/0x440 [ 2028.409179][ T7698] device_add+0x289/0x1aa0 [ 2028.409229][ T7698] ? device_initialize+0x510/0x510 [ 2028.409263][ T7698] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2028.409305][ T7698] ? __init_waitqueue_head+0xca/0x150 [ 2028.409350][ T7698] netdev_register_kobject+0x183/0x3f0 [ 2028.409397][ T7698] register_netdevice+0xbe6/0x14b0 [ 2028.409438][ T7698] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2028.409483][ T7698] ? bond_changelink+0x29c0/0x29c0 [ 2028.409510][ T7698] bond_newlink+0x48/0x90 [ 2028.409538][ T7698] __rtnl_newlink+0x1173/0x1930 [ 2028.409586][ T7698] ? rtnl_link_unregister+0x260/0x260 [ 2028.409651][ T7698] rtnl_newlink+0x67/0xa0 [ 2028.409684][ T7698] ? __rtnl_newlink+0x1930/0x1930 [ 2028.409718][ T7698] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2028.409756][ T7698] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2028.409804][ T7698] netlink_rcv_skb+0x16b/0x440 [ 2028.409844][ T7698] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2028.409880][ T7698] ? netlink_ack+0x1380/0x1380 [ 2028.409935][ T7698] ? netlink_deliver_tap+0x1a0/0xd00 [ 2028.409980][ T7698] netlink_unicast+0x53b/0x810 [ 2028.410024][ T7698] ? netlink_attachskb+0x880/0x880 [ 2028.410070][ T7698] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2028.410105][ T7698] ? __phys_addr_symbol+0x30/0x70 [ 2028.410147][ T7698] ? __check_object_size+0x323/0x730 [ 2028.410186][ T7698] netlink_sendmsg+0x93c/0xe40 [ 2028.410248][ T7698] ? netlink_unicast+0x810/0x810 [ 2028.410313][ T7698] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2028.410355][ T7698] ? netlink_unicast+0x810/0x810 [ 2028.410395][ T7698] __sock_sendmsg+0xd5/0x180 [ 2028.410429][ T7698] ____sys_sendmsg+0x6ac/0x940 [ 2028.410461][ T7698] ? copy_msghdr_from_user+0x10b/0x160 [ 2028.410498][ T7698] ? kernel_sendmsg+0x50/0x50 [ 2028.410545][ T7698] ___sys_sendmsg+0x135/0x1d0 [ 2028.410584][ T7698] ? do_recvmmsg+0x740/0x740 [ 2028.410621][ T7698] ? find_held_lock+0x2d/0x110 [ 2028.410683][ T7698] ? __fget_light+0xe6/0x260 [ 2028.410714][ T7698] __sys_sendmsg+0x117/0x1e0 [ 2028.410751][ T7698] ? __sys_sendmsg_sock+0x30/0x30 [ 2028.410786][ T7698] ? xfd_validate_state+0x5d/0x180 [ 2028.410843][ T7698] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2028.410888][ T7698] do_syscall_64+0x40/0x110 [ 2028.410919][ T7698] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2028.410959][ T7698] RIP: 0033:0x7fb02c67cae9 [ 2028.410980][ T7698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2028.411005][ T7698] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2028.411030][ T7698] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2028.411047][ T7698] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2028.411063][ T7698] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2028.411079][ T7698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2028.411095][ T7698] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2028.411134][ T7698] [ 2028.418581][ T7698] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2028.418862][ T7698] bond10000000000 (unregistered): Released all slaves [ 2028.638223][ T7710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2028.641466][ T7710] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2028.641497][ T7710] CPU: 1 PID: 7710 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2028.641540][ T7710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2028.641563][ T7710] Call Trace: [ 2028.641577][ T7710] [ 2028.641591][ T7710] dump_stack_lvl+0x125/0x1b0 [ 2028.641643][ T7710] sysfs_warn_dup+0x7f/0xa0 [ 2028.641698][ T7710] sysfs_create_dir_ns+0x249/0x2b0 [ 2028.641747][ T7710] ? sysfs_create_mount_point+0xb0/0xb0 [ 2028.641794][ T7710] ? spin_bug+0x1d0/0x1d0 [ 2028.641834][ T7710] ? net_namespace+0x12/0x40 [ 2028.641878][ T7710] ? device_namespace+0x8d/0xc0 [ 2028.641939][ T7710] kobject_add_internal+0x2c8/0x970 [ 2028.641997][ T7710] kobject_add+0x16f/0x240 [ 2028.642046][ T7710] ? kset_create_and_add+0x190/0x190 [ 2028.642105][ T7710] ? do_raw_spin_unlock+0x173/0x230 [ 2028.642143][ T7710] ? kobject_put+0xbe/0x440 [ 2028.642203][ T7710] device_add+0x289/0x1aa0 [ 2028.642252][ T7710] ? device_initialize+0x510/0x510 [ 2028.642292][ T7710] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2028.642353][ T7710] ? __init_waitqueue_head+0xca/0x150 [ 2028.642414][ T7710] netdev_register_kobject+0x183/0x3f0 [ 2028.642479][ T7710] register_netdevice+0xbe6/0x14b0 [ 2028.642539][ T7710] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2028.642605][ T7710] ? bond_changelink+0x29c0/0x29c0 [ 2028.642645][ T7710] bond_newlink+0x48/0x90 [ 2028.642686][ T7710] __rtnl_newlink+0x1173/0x1930 [ 2028.642754][ T7710] ? rtnl_link_unregister+0x260/0x260 [ 2028.642847][ T7710] rtnl_newlink+0x67/0xa0 [ 2028.642894][ T7710] ? __rtnl_newlink+0x1930/0x1930 [ 2028.642942][ T7710] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2028.642996][ T7710] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2028.643065][ T7710] netlink_rcv_skb+0x16b/0x440 [ 2028.643132][ T7710] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2028.643182][ T7710] ? netlink_ack+0x1380/0x1380 [ 2028.643258][ T7710] ? netlink_deliver_tap+0x1a0/0xd00 [ 2028.643321][ T7710] netlink_unicast+0x53b/0x810 [ 2028.643384][ T7710] ? netlink_attachskb+0x880/0x880 [ 2028.643435][ T7710] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2028.643483][ T7710] ? __phys_addr_symbol+0x30/0x70 [ 2028.643530][ T7710] ? __check_object_size+0x323/0x730 [ 2028.643580][ T7710] netlink_sendmsg+0x93c/0xe40 [ 2028.643644][ T7710] ? netlink_unicast+0x810/0x810 [ 2028.643708][ T7710] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2028.643755][ T7710] ? netlink_unicast+0x810/0x810 [ 2028.643809][ T7710] __sock_sendmsg+0xd5/0x180 [ 2028.643859][ T7710] ____sys_sendmsg+0x6ac/0x940 [ 2028.643904][ T7710] ? copy_msghdr_from_user+0x10b/0x160 [ 2028.643952][ T7710] ? kernel_sendmsg+0x50/0x50 [ 2028.644004][ T7710] ? lock_acquire+0x1ae/0x520 [ 2028.644058][ T7710] ? find_held_lock+0x2d/0x110 [ 2028.644127][ T7710] ___sys_sendmsg+0x135/0x1d0 [ 2028.644169][ T7710] ? do_recvmmsg+0x740/0x740 [ 2028.644203][ T7710] ? spin_bug+0x1d0/0x1d0 [ 2028.644228][ T7710] ? find_held_lock+0x2d/0x110 [ 2028.644290][ T7710] ? __fget_light+0xe6/0x260 [ 2028.644321][ T7710] __sys_sendmsg+0x117/0x1e0 [ 2028.644358][ T7710] ? __sys_sendmsg_sock+0x30/0x30 [ 2028.644394][ T7710] ? xfd_validate_state+0x5d/0x180 [ 2028.644454][ T7710] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2028.644500][ T7710] do_syscall_64+0x40/0x110 [ 2028.644531][ T7710] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2028.644572][ T7710] RIP: 0033:0x7fb02c67cae9 [ 2028.644592][ T7710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2028.644616][ T7710] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2028.644643][ T7710] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2028.644661][ T7710] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2028.644677][ T7710] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2028.644694][ T7710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2028.644710][ T7710] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2028.644750][ T7710] [ 2028.656831][ T7710] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2028.657680][ T7710] bond10000000000 (unregistered): Released all slaves [ 2028.744064][ T9] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 2028.832364][ C1] vkms_vblank_simulate: vblank timer overrun [ 2029.086533][ C1] vkms_vblank_simulate: vblank timer overrun [ 2029.127068][ C1] vkms_vblank_simulate: vblank timer overrun [ 2029.174775][ C1] vkms_vblank_simulate: vblank timer overrun [ 2029.203086][ C1] vkms_vblank_simulate: vblank timer overrun [ 2029.233508][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 66, changing to 10 [ 2029.233572][ T9] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 2029.302052][ C1] vkms_vblank_simulate: vblank timer overrun [ 2029.393718][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 15:15:05 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:05 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06020000a843089100fe800c00080008000c00080000002d0007009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20652383656d4d2449155037", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r2, r0) syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) (async) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) socket$inet6(0x10, 0x3, 0x0) (async) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="5500000018007fd500fe01b2a4a280930a06020000a843089100fe800c00080008000c00080000002d0007009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20652383656d4d2449155037", 0x55}], 0x1}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan1\x00'}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) dup2(r2, r0) (async) 15:15:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000c00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:05 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0xc00}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:05 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:05 executing program 0: ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000000)=""/77) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000080)=""/156) (async) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000140)=""/55) r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x80, 0x6001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/214) (async) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000002c0)=""/108) r1 = syz_open_dev$evdev(&(0x7f0000000340), 0x9, 0x101000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0xffff, 0x35]) r2 = syz_open_dev$evdev(&(0x7f00000003c0), 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000400)=""/195) (async) syz_open_dev$evdev(&(0x7f0000000500), 0x0, 0x20c00) (async) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000580)=""/212) (async) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000006c0)=""/4096) (async) r3 = syz_open_dev$evdev(&(0x7f00000016c0), 0x1f, 0x2000) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000001700)=""/61) (async) r4 = syz_open_dev$hiddev(&(0x7f0000001740), 0x7, 0x200) ioctl$HIDIOCSFLAG(r4, 0x4004480f, &(0x7f0000001780)=0x2) (async) r5 = syz_open_dev$evdev(&(0x7f0000001880), 0x2, 0x202200) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00000018c0)=""/4096) (async) syz_open_dev$hiddev(&(0x7f00000028c0), 0x608, 0x2200) (async) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003940)=[0x6, 0x2]) (async) r6 = syz_open_dev$evdev(&(0x7f0000003980), 0x7ff, 0x103180) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000039c0)={0x55, 0x6, 0x7f, {0x7, 0x3}, {0x200, 0x9}, @rumble={0x6, 0x4}}) (async) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000003a40)={0x1000, 0xfffffffe, 0x0, 0xfffffffb, 0x307, 0x1}) (async) syz_usb_connect$cdc_ncm(0x5, 0x90, &(0x7f0000003a80)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7e, 0x2, 0x1, 0x17, 0x60, 0x3f, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "b2567a"}, {0x5, 0x24, 0x0, 0x101}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x5, 0xcfb, 0xfd}, {0x6, 0x24, 0x1a, 0xfffb, 0x20}, [@dmm={0x7, 0x24, 0x14, 0x4, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x3, 0x1}, @network_terminal={0x7, 0x24, 0xa, 0x9, 0x0, 0x40, 0x5}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x0, 0xcd, 0x8, 0x8, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x400, 0x42, 0x6, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x2, 0x7, 0x6}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x1f, 0x0, 0x8}}}}}}}]}}, &(0x7f0000003c40)={0xa, &(0x7f0000003b40)={0xa, 0x6, 0x200, 0x3, 0x9, 0x9, 0x20, 0xfc}, 0x78, &(0x7f0000003b80)=ANY=[@ANYBLOB="050f78000311100ab0a1000000000f03000f8001001410040588b462bf7cf5d09ec957713cc200ff724f1002d9bd55ad8f300a10c7df0ede1749025f17aee18185d1dc4427ba12c3fa25206e19a9056a36602d0b9aa95dea7cddf52b6ae04a32671a6e0858312c5859598624842f10fccb0872a005a2c066"], 0x1, [{0x4, &(0x7f0000003c00)=@lang_id={0x4, 0x3, 0x280a}}]}) [ 2032.052542][ T7720] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2032.189310][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2032.198054][ T9] usb 1-1: Product: syz [ 2032.202283][ T9] usb 1-1: Manufacturer: syz [ 2032.207291][ T9] usb 1-1: SerialNumber: syz 15:15:06 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2032.228792][ T7720] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2032.228822][ T7720] CPU: 1 PID: 7720 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2032.228867][ T7720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2032.228890][ T7720] Call Trace: [ 2032.228903][ T7720] [ 2032.228916][ T7720] dump_stack_lvl+0x125/0x1b0 [ 2032.228969][ T7720] sysfs_warn_dup+0x7f/0xa0 [ 2032.229017][ T7720] sysfs_create_dir_ns+0x249/0x2b0 [ 2032.229065][ T7720] ? sysfs_create_mount_point+0xb0/0xb0 15:15:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000e00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2032.229116][ T7720] ? spin_bug+0x1d0/0x1d0 [ 2032.229154][ T7720] ? net_namespace+0x12/0x40 [ 2032.229197][ T7720] ? device_namespace+0x8d/0xc0 [ 2032.229260][ T7720] kobject_add_internal+0x2c8/0x970 [ 2032.229317][ T7720] kobject_add+0x16f/0x240 [ 2032.229364][ T7720] ? kset_create_and_add+0x190/0x190 [ 2032.229415][ T7720] ? do_raw_spin_unlock+0x173/0x230 [ 2032.229457][ T7720] ? kobject_put+0xbe/0x440 [ 2032.229511][ T7720] device_add+0x289/0x1aa0 [ 2032.229557][ T7720] ? device_initialize+0x510/0x510 [ 2032.229595][ T7720] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 15:15:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000c61000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2032.229652][ T7720] ? __init_waitqueue_head+0xca/0x150 [ 2032.229721][ T7720] netdev_register_kobject+0x183/0x3f0 [ 2032.229790][ T7720] register_netdevice+0xbe6/0x14b0 [ 2032.229848][ T7720] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2032.229912][ T7720] ? bond_changelink+0x29c0/0x29c0 15:15:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000003f00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2032.229950][ T7720] bond_newlink+0x48/0x90 15:15:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000004800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2032.229990][ T7720] __rtnl_newlink+0x1173/0x1930 [ 2032.230058][ T7720] ? rtnl_link_unregister+0x260/0x260 [ 2032.230151][ T7720] rtnl_newlink+0x67/0xa0 [ 2032.230197][ T7720] ? __rtnl_newlink+0x1930/0x1930 15:15:07 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0xd00}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2032.230245][ T7720] rtnetlink_rcv_msg+0x3c7/0xe00 15:15:07 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2032.230298][ T7720] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.230367][ T7720] netlink_rcv_skb+0x16b/0x440 [ 2032.230424][ T7720] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.230474][ T7720] ? netlink_ack+0x1380/0x1380 [ 2032.230548][ T7720] ? netlink_deliver_tap+0x1a0/0xd00 [ 2032.230608][ T7720] netlink_unicast+0x53b/0x810 [ 2032.230668][ T7720] ? netlink_attachskb+0x880/0x880 [ 2032.230729][ T7720] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2032.230777][ T7720] ? __phys_addr_symbol+0x30/0x70 [ 2032.230822][ T7720] ? __check_object_size+0x323/0x730 [ 2032.230871][ T7720] netlink_sendmsg+0x93c/0xe40 [ 2032.230934][ T7720] ? netlink_unicast+0x810/0x810 [ 2032.230994][ T7720] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2032.231039][ T7720] ? netlink_unicast+0x810/0x810 [ 2032.231095][ T7720] __sock_sendmsg+0xd5/0x180 [ 2032.231142][ T7720] ____sys_sendmsg+0x6ac/0x940 [ 2032.231188][ T7720] ? copy_msghdr_from_user+0x10b/0x160 [ 2032.231239][ T7720] ? kernel_sendmsg+0x50/0x50 [ 2032.231303][ T7720] ___sys_sendmsg+0x135/0x1d0 [ 2032.231357][ T7720] ? do_recvmmsg+0x740/0x740 15:15:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000004c00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:07 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8440, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0400, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000001c0)={0x15, 0x2, 0x0, "6af384393ee7ffffffffffffffff8071e4778bf28ad3840100"}) r3 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f00000001c0)={0x15, 0x2, 0x0, "6af384393ee7ffffffffffffffff8071e4778bf28ad3840100"}) r5 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x1) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000200)={0x0, @pix={0x6, 0x8, 0x30314142, 0x4, 0x7f, 0x8, 0x2, 0x2, 0x1, 0x2, 0x0, 0x5}}) dup2(r5, r3) 15:15:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000004800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2032.231407][ T7720] ? find_held_lock+0x2d/0x110 [ 2032.231495][ T7720] ? __fget_light+0xe6/0x260 [ 2032.231537][ T7720] __sys_sendmsg+0x117/0x1e0 [ 2032.231587][ T7720] ? __sys_sendmsg_sock+0x30/0x30 [ 2032.231636][ T7720] ? xfd_validate_state+0x5d/0x180 [ 2032.231723][ T7720] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2032.231790][ T7720] do_syscall_64+0x40/0x110 [ 2032.231833][ T7720] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2032.231888][ T7720] RIP: 0033:0x7fb02c67cae9 [ 2032.231917][ T7720] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2032.231954][ T7720] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2032.231991][ T7720] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2032.232018][ T7720] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2032.232042][ T7720] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2032.232066][ T7720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2032.232088][ T7720] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2032.232160][ T7720] [ 2032.246118][ T9] usb 1-1: can't set config #1, error -71 [ 2032.252870][ T9] usb 1-1: USB disconnect, device number 40 [ 2032.290265][ T7720] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2032.290693][ T7720] bond10000000000 (unregistered): Released all slaves [ 2032.633499][ T7743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2032.637320][ T7743] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2032.637350][ T7743] CPU: 0 PID: 7743 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2032.637392][ T7743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2032.637415][ T7743] Call Trace: [ 2032.637429][ T7743] [ 2032.637443][ T7743] dump_stack_lvl+0x125/0x1b0 [ 2032.637500][ T7743] sysfs_warn_dup+0x7f/0xa0 [ 2032.637549][ T7743] sysfs_create_dir_ns+0x249/0x2b0 [ 2032.637598][ T7743] ? sysfs_create_mount_point+0xb0/0xb0 [ 2032.637645][ T7743] ? spin_bug+0x1d0/0x1d0 [ 2032.637682][ T7743] ? net_namespace+0x12/0x40 [ 2032.637728][ T7743] ? device_namespace+0x8d/0xc0 [ 2032.637794][ T7743] kobject_add_internal+0x2c8/0x970 [ 2032.637852][ T7743] kobject_add+0x16f/0x240 [ 2032.637901][ T7743] ? kset_create_and_add+0x190/0x190 [ 2032.637953][ T7743] ? do_raw_spin_unlock+0x173/0x230 [ 2032.637991][ T7743] ? kobject_put+0xbe/0x440 [ 2032.638051][ T7743] device_add+0x289/0x1aa0 [ 2032.638097][ T7743] ? device_initialize+0x510/0x510 [ 2032.638136][ T7743] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2032.638193][ T7743] ? __init_waitqueue_head+0xca/0x150 [ 2032.638266][ T7743] netdev_register_kobject+0x183/0x3f0 [ 2032.638335][ T7743] register_netdevice+0xbe6/0x14b0 [ 2032.638396][ T7743] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2032.638462][ T7743] ? bond_changelink+0x29c0/0x29c0 [ 2032.638499][ T7743] bond_newlink+0x48/0x90 [ 2032.638540][ T7743] __rtnl_newlink+0x1173/0x1930 [ 2032.638608][ T7743] ? rtnl_link_unregister+0x260/0x260 [ 2032.638701][ T7743] rtnl_newlink+0x67/0xa0 [ 2032.638747][ T7743] ? __rtnl_newlink+0x1930/0x1930 [ 2032.638796][ T7743] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2032.638850][ T7743] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.638919][ T7743] netlink_rcv_skb+0x16b/0x440 [ 2032.638970][ T7743] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.639005][ T7743] ? netlink_ack+0x1380/0x1380 [ 2032.639060][ T7743] ? netlink_deliver_tap+0x1a0/0xd00 [ 2032.639106][ T7743] netlink_unicast+0x53b/0x810 [ 2032.639149][ T7743] ? netlink_attachskb+0x880/0x880 [ 2032.639186][ T7743] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2032.639220][ T7743] ? __phys_addr_symbol+0x30/0x70 [ 2032.639261][ T7743] ? __check_object_size+0x323/0x730 [ 2032.639298][ T7743] netlink_sendmsg+0x93c/0xe40 [ 2032.639343][ T7743] ? netlink_unicast+0x810/0x810 [ 2032.639390][ T7743] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2032.639424][ T7743] ? netlink_unicast+0x810/0x810 [ 2032.639465][ T7743] __sock_sendmsg+0xd5/0x180 [ 2032.639499][ T7743] ____sys_sendmsg+0x6ac/0x940 [ 2032.639533][ T7743] ? copy_msghdr_from_user+0x10b/0x160 [ 2032.639571][ T7743] ? kernel_sendmsg+0x50/0x50 [ 2032.639617][ T7743] ___sys_sendmsg+0x135/0x1d0 [ 2032.639657][ T7743] ? do_recvmmsg+0x740/0x740 [ 2032.639694][ T7743] ? find_held_lock+0x2d/0x110 [ 2032.639756][ T7743] ? __fget_light+0xe6/0x260 [ 2032.639788][ T7743] __sys_sendmsg+0x117/0x1e0 [ 2032.639826][ T7743] ? __sys_sendmsg_sock+0x30/0x30 [ 2032.639860][ T7743] ? xfd_validate_state+0x5d/0x180 [ 2032.639918][ T7743] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2032.639969][ T7743] do_syscall_64+0x40/0x110 [ 2032.640013][ T7743] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2032.640074][ T7743] RIP: 0033:0x7fb02c67cae9 [ 2032.640105][ T7743] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2032.640146][ T7743] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2032.640183][ T7743] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2032.640209][ T7743] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2032.640240][ T7743] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2032.640266][ T7743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2032.640291][ T7743] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2032.640341][ T7743] [ 2032.640441][ T7743] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2032.640760][ T7743] bond10000000000 (unregistered): Released all slaves [ 2032.758226][ T7748] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2032.798134][ T7748] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2032.798168][ T7748] CPU: 0 PID: 7748 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2032.798222][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2032.798246][ T7748] Call Trace: [ 2032.798260][ T7748] [ 2032.798275][ T7748] dump_stack_lvl+0x125/0x1b0 [ 2032.798327][ T7748] sysfs_warn_dup+0x7f/0xa0 [ 2032.798381][ T7748] sysfs_create_dir_ns+0x249/0x2b0 [ 2032.798428][ T7748] ? sysfs_create_mount_point+0xb0/0xb0 [ 2032.798475][ T7748] ? spin_bug+0x1d0/0x1d0 [ 2032.798513][ T7748] ? net_namespace+0x12/0x40 [ 2032.798556][ T7748] ? device_namespace+0x8d/0xc0 [ 2032.798617][ T7748] kobject_add_internal+0x2c8/0x970 [ 2032.798675][ T7748] kobject_add+0x16f/0x240 [ 2032.798723][ T7748] ? kset_create_and_add+0x190/0x190 [ 2032.798773][ T7748] ? do_raw_spin_unlock+0x173/0x230 [ 2032.798810][ T7748] ? kobject_put+0xbe/0x440 [ 2032.798869][ T7748] device_add+0x289/0x1aa0 [ 2032.798916][ T7748] ? device_initialize+0x510/0x510 [ 2032.798954][ T7748] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2032.799011][ T7748] ? __init_waitqueue_head+0xca/0x150 [ 2032.799071][ T7748] netdev_register_kobject+0x183/0x3f0 [ 2032.799134][ T7748] register_netdevice+0xbe6/0x14b0 [ 2032.799192][ T7748] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2032.799266][ T7748] ? bond_changelink+0x29c0/0x29c0 [ 2032.799306][ T7748] bond_newlink+0x48/0x90 [ 2032.799348][ T7748] __rtnl_newlink+0x1173/0x1930 [ 2032.799416][ T7748] ? rtnl_link_unregister+0x260/0x260 [ 2032.799509][ T7748] rtnl_newlink+0x67/0xa0 [ 2032.799556][ T7748] ? __rtnl_newlink+0x1930/0x1930 [ 2032.799604][ T7748] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2032.799658][ T7748] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.799728][ T7748] netlink_rcv_skb+0x16b/0x440 [ 2032.799784][ T7748] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.799834][ T7748] ? netlink_ack+0x1380/0x1380 [ 2032.799913][ T7748] ? netlink_deliver_tap+0x1a0/0xd00 [ 2032.799974][ T7748] netlink_unicast+0x53b/0x810 [ 2032.800035][ T7748] ? netlink_attachskb+0x880/0x880 [ 2032.800088][ T7748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2032.800135][ T7748] ? __phys_addr_symbol+0x30/0x70 [ 2032.800180][ T7748] ? __check_object_size+0x323/0x730 [ 2032.800238][ T7748] netlink_sendmsg+0x93c/0xe40 [ 2032.800294][ T7748] ? netlink_unicast+0x810/0x810 [ 2032.800340][ T7748] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2032.800375][ T7748] ? netlink_unicast+0x810/0x810 [ 2032.800417][ T7748] __sock_sendmsg+0xd5/0x180 [ 2032.800450][ T7748] ____sys_sendmsg+0x6ac/0x940 [ 2032.800483][ T7748] ? copy_msghdr_from_user+0x10b/0x160 [ 2032.800520][ T7748] ? kernel_sendmsg+0x50/0x50 [ 2032.800567][ T7748] ___sys_sendmsg+0x135/0x1d0 [ 2032.800605][ T7748] ? do_recvmmsg+0x740/0x740 [ 2032.800642][ T7748] ? find_held_lock+0x2d/0x110 [ 2032.800704][ T7748] ? __fget_light+0xe6/0x260 [ 2032.800735][ T7748] __sys_sendmsg+0x117/0x1e0 [ 2032.800772][ T7748] ? __sys_sendmsg_sock+0x30/0x30 [ 2032.800807][ T7748] ? xfd_validate_state+0x5d/0x180 [ 2032.800864][ T7748] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2032.800912][ T7748] do_syscall_64+0x40/0x110 [ 2032.800943][ T7748] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2032.800984][ T7748] RIP: 0033:0x7fb02c67cae9 [ 2032.801004][ T7748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2032.801030][ T7748] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2032.801058][ T7748] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2032.801083][ T7748] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2032.801105][ T7748] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2032.801128][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2032.801151][ T7748] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2032.801198][ T7748] [ 2032.806055][ T7748] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2032.809448][ T7748] bond10000000000 (unregistered): Released all slaves [ 2032.928871][ T7752] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2032.973696][ T7752] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2032.973731][ T7752] CPU: 0 PID: 7752 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2032.973778][ T7752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2032.973802][ T7752] Call Trace: [ 2032.973816][ T7752] [ 2032.973831][ T7752] dump_stack_lvl+0x125/0x1b0 [ 2032.973884][ T7752] sysfs_warn_dup+0x7f/0xa0 [ 2032.973933][ T7752] sysfs_create_dir_ns+0x249/0x2b0 [ 2032.973981][ T7752] ? sysfs_create_mount_point+0xb0/0xb0 [ 2032.974029][ T7752] ? spin_bug+0x1d0/0x1d0 [ 2032.974067][ T7752] ? net_namespace+0x12/0x40 [ 2032.974121][ T7752] ? device_namespace+0x8d/0xc0 [ 2032.974186][ T7752] kobject_add_internal+0x2c8/0x970 [ 2032.974247][ T7752] kobject_add+0x16f/0x240 [ 2032.974294][ T7752] ? kset_create_and_add+0x190/0x190 [ 2032.974344][ T7752] ? do_raw_spin_unlock+0x173/0x230 [ 2032.974382][ T7752] ? kobject_put+0xbe/0x440 [ 2032.974448][ T7752] device_add+0x289/0x1aa0 [ 2032.974498][ T7752] ? device_initialize+0x510/0x510 [ 2032.974539][ T7752] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2032.974601][ T7752] ? __init_waitqueue_head+0xca/0x150 [ 2032.974665][ T7752] netdev_register_kobject+0x183/0x3f0 [ 2032.974729][ T7752] register_netdevice+0xbe6/0x14b0 [ 2032.974788][ T7752] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2032.974852][ T7752] ? bond_changelink+0x29c0/0x29c0 [ 2032.974891][ T7752] bond_newlink+0x48/0x90 [ 2032.974931][ T7752] __rtnl_newlink+0x1173/0x1930 [ 2032.974999][ T7752] ? rtnl_link_unregister+0x260/0x260 [ 2032.975094][ T7752] rtnl_newlink+0x67/0xa0 [ 2032.975147][ T7752] ? __rtnl_newlink+0x1930/0x1930 [ 2032.975196][ T7752] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2032.975251][ T7752] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.975324][ T7752] netlink_rcv_skb+0x16b/0x440 [ 2032.975382][ T7752] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2032.975433][ T7752] ? netlink_ack+0x1380/0x1380 [ 2032.975514][ T7752] ? netlink_deliver_tap+0x1a0/0xd00 [ 2032.975578][ T7752] netlink_unicast+0x53b/0x810 [ 2032.975641][ T7752] ? netlink_attachskb+0x880/0x880 [ 2032.975694][ T7752] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2032.975743][ T7752] ? __phys_addr_symbol+0x30/0x70 [ 2032.975789][ T7752] ? __check_object_size+0x323/0x730 [ 2032.975841][ T7752] netlink_sendmsg+0x93c/0xe40 [ 2032.975906][ T7752] ? netlink_unicast+0x810/0x810 [ 2032.975970][ T7752] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2032.976018][ T7752] ? netlink_unicast+0x810/0x810 [ 2032.976076][ T7752] __sock_sendmsg+0xd5/0x180 [ 2032.976132][ T7752] ____sys_sendmsg+0x6ac/0x940 [ 2032.976182][ T7752] ? copy_msghdr_from_user+0x10b/0x160 [ 2032.976235][ T7752] ? kernel_sendmsg+0x50/0x50 [ 2032.976302][ T7752] ___sys_sendmsg+0x135/0x1d0 [ 2032.976359][ T7752] ? do_recvmmsg+0x740/0x740 [ 2032.976411][ T7752] ? find_held_lock+0x2d/0x110 [ 2032.976499][ T7752] ? __fget_light+0xe6/0x260 [ 2032.976543][ T7752] __sys_sendmsg+0x117/0x1e0 [ 2032.976594][ T7752] ? __sys_sendmsg_sock+0x30/0x30 [ 2032.976644][ T7752] ? xfd_validate_state+0x5d/0x180 [ 2032.976726][ T7752] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2032.976790][ T7752] do_syscall_64+0x40/0x110 [ 2032.976834][ T7752] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2032.976892][ T7752] RIP: 0033:0x7fb02c67cae9 [ 2032.976922][ T7752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2032.976959][ T7752] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2032.976997][ T7752] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2032.977023][ T7752] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2032.977047][ T7752] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2032.977071][ T7752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2032.977095][ T7752] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2032.977150][ T7752] [ 2032.977210][ T7752] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2032.977535][ T7752] bond10000000000 (unregistered): Released all slaves [ 2033.267252][ T7756] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2033.297118][ T7756] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2033.297153][ T7756] CPU: 1 PID: 7756 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2033.297197][ T7756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2033.297220][ T7756] Call Trace: [ 2033.297235][ T7756] [ 2033.297249][ T7756] dump_stack_lvl+0x125/0x1b0 [ 2033.297302][ T7756] sysfs_warn_dup+0x7f/0xa0 [ 2033.297353][ T7756] sysfs_create_dir_ns+0x249/0x2b0 [ 2033.297405][ T7756] ? sysfs_create_mount_point+0xb0/0xb0 [ 2033.297455][ T7756] ? spin_bug+0x1d0/0x1d0 [ 2033.297495][ T7756] ? net_namespace+0x12/0x40 [ 2033.297541][ T7756] ? device_namespace+0x8d/0xc0 [ 2033.297617][ T7756] kobject_add_internal+0x2c8/0x970 [ 2033.297678][ T7756] kobject_add+0x16f/0x240 [ 2033.297714][ T7756] ? kset_create_and_add+0x190/0x190 [ 2033.297750][ T7756] ? do_raw_spin_unlock+0x173/0x230 [ 2033.297777][ T7756] ? kobject_put+0xbe/0x440 [ 2033.297818][ T7756] device_add+0x289/0x1aa0 [ 2033.297851][ T7756] ? device_initialize+0x510/0x510 [ 2033.297878][ T7756] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2033.297918][ T7756] ? __init_waitqueue_head+0xca/0x150 [ 2033.297961][ T7756] netdev_register_kobject+0x183/0x3f0 [ 2033.298005][ T7756] register_netdevice+0xbe6/0x14b0 [ 2033.298045][ T7756] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2033.298091][ T7756] ? bond_changelink+0x29c0/0x29c0 [ 2033.298119][ T7756] bond_newlink+0x48/0x90 [ 2033.298146][ T7756] __rtnl_newlink+0x1173/0x1930 [ 2033.298194][ T7756] ? rtnl_link_unregister+0x260/0x260 [ 2033.298258][ T7756] rtnl_newlink+0x67/0xa0 [ 2033.298291][ T7756] ? __rtnl_newlink+0x1930/0x1930 [ 2033.298325][ T7756] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2033.298363][ T7756] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2033.298410][ T7756] netlink_rcv_skb+0x16b/0x440 [ 2033.298450][ T7756] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2033.298485][ T7756] ? netlink_ack+0x1380/0x1380 [ 2033.298552][ T7756] ? netlink_deliver_tap+0x1a0/0xd00 [ 2033.298632][ T7756] netlink_unicast+0x53b/0x810 [ 2033.298699][ T7756] ? netlink_attachskb+0x880/0x880 [ 2033.298752][ T7756] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2033.298786][ T7756] ? __phys_addr_symbol+0x30/0x70 [ 2033.298820][ T7756] ? __check_object_size+0x323/0x730 [ 2033.298855][ T7756] netlink_sendmsg+0x93c/0xe40 [ 2033.298900][ T7756] ? netlink_unicast+0x810/0x810 [ 2033.298951][ T7756] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2033.298985][ T7756] ? netlink_unicast+0x810/0x810 [ 2033.299025][ T7756] __sock_sendmsg+0xd5/0x180 [ 2033.299059][ T7756] ____sys_sendmsg+0x6ac/0x940 [ 2033.299092][ T7756] ? copy_msghdr_from_user+0x10b/0x160 [ 2033.299130][ T7756] ? kernel_sendmsg+0x50/0x50 [ 2033.299175][ T7756] ___sys_sendmsg+0x135/0x1d0 [ 2033.299214][ T7756] ? do_recvmmsg+0x740/0x740 [ 2033.299251][ T7756] ? find_held_lock+0x2d/0x110 [ 2033.299313][ T7756] ? __fget_light+0xe6/0x260 [ 2033.299343][ T7756] __sys_sendmsg+0x117/0x1e0 [ 2033.299380][ T7756] ? __sys_sendmsg_sock+0x30/0x30 [ 2033.299415][ T7756] ? xfd_validate_state+0x5d/0x180 [ 2033.299473][ T7756] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2033.299518][ T7756] do_syscall_64+0x40/0x110 [ 2033.299549][ T7756] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2033.299596][ T7756] RIP: 0033:0x7fb02c67cae9 [ 2033.299618][ T7756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2033.299643][ T7756] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2033.299669][ T7756] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2033.299691][ T7756] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2033.299714][ T7756] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2033.299739][ T7756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2033.299761][ T7756] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2033.299809][ T7756] [ 2033.316256][ T7756] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2033.316544][ T7756] bond10000000000 (unregistered): Released all slaves [ 2033.920320][ T7769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2033.930424][ T7769] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2033.930447][ T7769] CPU: 0 PID: 7769 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2033.930477][ T7769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2033.930493][ T7769] Call Trace: [ 2033.930504][ T7769] [ 2033.930513][ T7769] dump_stack_lvl+0x125/0x1b0 [ 2033.930550][ T7769] sysfs_warn_dup+0x7f/0xa0 [ 2033.930585][ T7769] sysfs_create_dir_ns+0x249/0x2b0 [ 2033.930633][ T7769] ? sysfs_create_mount_point+0xb0/0xb0 [ 2033.930681][ T7769] ? spin_bug+0x1d0/0x1d0 [ 2033.930720][ T7769] ? net_namespace+0x12/0x40 [ 2033.930767][ T7769] ? device_namespace+0x8d/0xc0 [ 2033.930834][ T7769] kobject_add_internal+0x2c8/0x970 [ 2033.930894][ T7769] kobject_add+0x16f/0x240 [ 2033.930941][ T7769] ? kset_create_and_add+0x190/0x190 [ 2033.930994][ T7769] ? do_raw_spin_unlock+0x173/0x230 [ 2033.931031][ T7769] ? kobject_put+0xbe/0x440 [ 2033.931091][ T7769] device_add+0x289/0x1aa0 [ 2033.931140][ T7769] ? device_initialize+0x510/0x510 [ 2033.931180][ T7769] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2033.931250][ T7769] ? __init_waitqueue_head+0xca/0x150 [ 2033.931316][ T7769] netdev_register_kobject+0x183/0x3f0 [ 2033.931382][ T7769] register_netdevice+0xbe6/0x14b0 [ 2033.931439][ T7769] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2033.931505][ T7769] ? bond_changelink+0x29c0/0x29c0 [ 2033.931544][ T7769] bond_newlink+0x48/0x90 [ 2033.931584][ T7769] __rtnl_newlink+0x1173/0x1930 [ 2033.931654][ T7769] ? rtnl_link_unregister+0x260/0x260 [ 2033.931750][ T7769] rtnl_newlink+0x67/0xa0 [ 2033.931797][ T7769] ? __rtnl_newlink+0x1930/0x1930 [ 2033.931846][ T7769] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2033.931901][ T7769] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2033.931973][ T7769] netlink_rcv_skb+0x16b/0x440 [ 2033.932058][ T7769] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2033.932110][ T7769] ? netlink_ack+0x1380/0x1380 [ 2033.932177][ T7769] ? netlink_deliver_tap+0x1a0/0xd00 [ 2033.932227][ T7769] netlink_unicast+0x53b/0x810 [ 2033.932272][ T7769] ? netlink_attachskb+0x880/0x880 [ 2033.932310][ T7769] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2033.932346][ T7769] ? __phys_addr_symbol+0x30/0x70 [ 2033.932379][ T7769] ? __check_object_size+0x323/0x730 [ 2033.932414][ T7769] netlink_sendmsg+0x93c/0xe40 [ 2033.932461][ T7769] ? netlink_unicast+0x810/0x810 [ 2033.932507][ T7769] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2033.932541][ T7769] ? netlink_unicast+0x810/0x810 [ 2033.932581][ T7769] __sock_sendmsg+0xd5/0x180 [ 2033.932615][ T7769] ____sys_sendmsg+0x6ac/0x940 [ 2033.932647][ T7769] ? copy_msghdr_from_user+0x10b/0x160 [ 2033.932684][ T7769] ? kernel_sendmsg+0x50/0x50 [ 2033.932730][ T7769] ___sys_sendmsg+0x135/0x1d0 [ 2033.932769][ T7769] ? do_recvmmsg+0x740/0x740 [ 2033.932806][ T7769] ? find_held_lock+0x2d/0x110 [ 2033.932868][ T7769] ? __fget_light+0xe6/0x260 [ 2033.932898][ T7769] __sys_sendmsg+0x117/0x1e0 [ 2033.932944][ T7769] ? __sys_sendmsg_sock+0x30/0x30 [ 2033.932995][ T7769] ? xfd_validate_state+0x5d/0x180 [ 2033.933080][ T7769] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2033.933149][ T7769] do_syscall_64+0x40/0x110 [ 2033.933203][ T7769] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2033.933265][ T7769] RIP: 0033:0x7fb02c67cae9 [ 2033.933296][ T7769] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2033.933337][ T7769] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2033.933364][ T7769] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2033.933382][ T7769] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2033.933399][ T7769] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2033.933416][ T7769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2033.933432][ T7769] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2033.933465][ T7769] [ 2033.936358][ T7769] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2033.936803][ T7769] bond10000000000 (unregistered): Released all slaves [ 2033.998244][ T7771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 15:15:12 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000655800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:12 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0xe00}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:12 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:12 executing program 0: openat$sndseq(0xffffff9c, &(0x7f0000000480), 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) read(r1, &(0x7f00000004c0)=""/204, 0xcc) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000000)) setregid(0x0, 0xee00) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000001180)=0x80, 0x4) write(r3, &(0x7f0000000000)="02", 0x35a63c) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x1b68, &(0x7f00000000c0)={0x0, 0x0, 0x3600}, &(0x7f0000000000), &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r4, 0x1108}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000080)="785a14795a150929d8573de3f3a63e39ffc78af90a83a2", 0x17}, {&(0x7f00000002c0)="ba8bbf16e907a334c7053ac7317678c0e2e2b4035d3fd9a14894cad0edd67ccdeccf7b5b8c326490488a48526c04b81ae2bd39e7fb2a3f671022dd3cdadd0bcfe3511894420c45a33df589a3ab36b5453b509fc4267bf0e0b740d22d33aee46191edaf8dc4609a2942cd73de5a7178148e68a9bd879d158db479c44b", 0x7c}, {&(0x7f0000000340)="8404d9c925306c6fba8c8650395a7875c53bbba43df4ae5aed1a1446ededa03a6369a394717f33ec066eb66e1ae028a7152d7be4eeee0ba826c2dcc65cee4ac6797d81d8253a83a653e4812ab6a670a4e0db23371568e4712d4e64018c89b6f5bd36c4b81712b6b15814b99de265d3ca59a650f9dd1efc", 0x77}, {0x0}, {&(0x7f0000000a80)="92b73fa04232322ee8ed3413f8c89d0996f24e235821fd50ab8f127083d3bf1b3d8ed03209424d8aa1f418b08a", 0x2d}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000b4d6c21cff000000f60700000000000000006d77c818cd538519b65aeb0a4199e4bf8892da2dd689109b150c1502fdc2c61d8fb10f5956c9084a14263f112c8b7c16040dc5172e33677da2f4c805f2626bdefaac298c36cd36bf395f2b34000000003a2ad4594b6fded544659d5914030496", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES8=r2, @ANYBLOB="28001e006040d244781301000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00@ '], 0xfffffffffffffe9f}}], 0x1, 0x80) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x9b030000) 15:15:12 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8440, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0400, 0x0) syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) (async) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000001c0)={0x15, 0x2, 0x0, "6af384393ee7ffffffffffffffff8071e4778bf28ad3840100"}) r3 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f00000001c0)={0x15, 0x2, 0x0, "6af384393ee7ffffffffffffffff8071e4778bf28ad3840100"}) r5 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x1) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000200)={0x0, @pix={0x6, 0x8, 0x30314142, 0x4, 0x7f, 0x8, 0x2, 0x2, 0x1, 0x2, 0x0, 0x5}}) dup2(r5, r3) [ 2038.575435][ T7782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:15:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000006000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2038.638506][ T7782] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2038.638528][ T7782] CPU: 0 PID: 7782 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2038.638557][ T7782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2038.638573][ T7782] Call Trace: [ 2038.638582][ T7782] [ 2038.638592][ T7782] dump_stack_lvl+0x125/0x1b0 [ 2038.638629][ T7782] sysfs_warn_dup+0x7f/0xa0 [ 2038.638664][ T7782] sysfs_create_dir_ns+0x249/0x2b0 15:15:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000586500ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2038.638707][ T7782] ? sysfs_create_mount_point+0xb0/0xb0 [ 2038.638741][ T7782] ? spin_bug+0x1d0/0x1d0 [ 2038.638770][ T7782] ? net_namespace+0x12/0x40 [ 2038.638802][ T7782] ? device_namespace+0x8d/0xc0 [ 2038.638846][ T7782] kobject_add_internal+0x2c8/0x970 [ 2038.638888][ T7782] kobject_add+0x16f/0x240 [ 2038.638922][ T7782] ? kset_create_and_add+0x190/0x190 [ 2038.638959][ T7782] ? do_raw_spin_unlock+0x173/0x230 [ 2038.638986][ T7782] ? kobject_put+0xbe/0x440 [ 2038.639027][ T7782] device_add+0x289/0x1aa0 [ 2038.639060][ T7782] ? device_initialize+0x510/0x510 [ 2038.639086][ T7782] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2038.639127][ T7782] ? __init_waitqueue_head+0xca/0x150 [ 2038.639169][ T7782] netdev_register_kobject+0x183/0x3f0 [ 2038.639216][ T7782] register_netdevice+0xbe6/0x14b0 [ 2038.639256][ T7782] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2038.639302][ T7782] ? bond_changelink+0x29c0/0x29c0 [ 2038.639328][ T7782] bond_newlink+0x48/0x90 [ 2038.639356][ T7782] __rtnl_newlink+0x1173/0x1930 [ 2038.639403][ T7782] ? rtnl_link_unregister+0x260/0x260 [ 2038.639467][ T7782] rtnl_newlink+0x67/0xa0 [ 2038.639500][ T7782] ? __rtnl_newlink+0x1930/0x1930 [ 2038.639534][ T7782] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2038.639573][ T7782] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2038.639621][ T7782] netlink_rcv_skb+0x16b/0x440 [ 2038.639661][ T7782] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2038.639701][ T7782] ? netlink_ack+0x1380/0x1380 [ 2038.639756][ T7782] ? netlink_deliver_tap+0x1a0/0xd00 [ 2038.639801][ T7782] netlink_unicast+0x53b/0x810 [ 2038.639845][ T7782] ? netlink_attachskb+0x880/0x880 [ 2038.639883][ T7782] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2038.639917][ T7782] ? __phys_addr_symbol+0x30/0x70 [ 2038.639950][ T7782] ? __check_object_size+0x323/0x730 [ 2038.639986][ T7782] netlink_sendmsg+0x93c/0xe40 [ 2038.640030][ T7782] ? netlink_unicast+0x810/0x810 [ 2038.640075][ T7782] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2038.640108][ T7782] ? netlink_unicast+0x810/0x810 [ 2038.640149][ T7782] __sock_sendmsg+0xd5/0x180 [ 2038.640182][ T7782] ____sys_sendmsg+0x6ac/0x940 [ 2038.640217][ T7782] ? copy_msghdr_from_user+0x10b/0x160 [ 2038.640254][ T7782] ? kernel_sendmsg+0x50/0x50 [ 2038.640300][ T7782] ___sys_sendmsg+0x135/0x1d0 [ 2038.640339][ T7782] ? do_recvmmsg+0x740/0x740 [ 2038.640376][ T7782] ? find_held_lock+0x2d/0x110 [ 2038.640438][ T7782] ? __fget_light+0xe6/0x260 [ 2038.640468][ T7782] __sys_sendmsg+0x117/0x1e0 [ 2038.640506][ T7782] ? __sys_sendmsg_sock+0x30/0x30 [ 2038.640545][ T7782] ? __do_sys_rseq+0x750/0x750 [ 2038.640593][ T7782] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2038.640639][ T7782] do_syscall_64+0x40/0x110 [ 2038.640670][ T7782] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2038.640716][ T7782] RIP: 0033:0x7fb02c67cae9 [ 2038.640737][ T7782] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2038.640762][ T7782] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2038.640788][ T7782] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2038.640806][ T7782] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2038.640823][ T7782] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2038.640840][ T7782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2038.640856][ T7782] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2038.640888][ T7782] [ 2038.641249][ T7782] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2038.641505][ T7782] bond10000000000 (unregistered): Released all slaves [ 2039.015481][ T7802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2039.030043][ T7802] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2039.030076][ T7802] CPU: 1 PID: 7802 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2039.030122][ T7802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2039.030146][ T7802] Call Trace: [ 2039.030160][ T7802] [ 2039.030175][ T7802] dump_stack_lvl+0x125/0x1b0 [ 2039.030229][ T7802] sysfs_warn_dup+0x7f/0xa0 [ 2039.030280][ T7802] sysfs_create_dir_ns+0x249/0x2b0 [ 2039.030334][ T7802] ? sysfs_create_mount_point+0xb0/0xb0 [ 2039.030382][ T7802] ? spin_bug+0x1d0/0x1d0 [ 2039.030420][ T7802] ? net_namespace+0x12/0x40 [ 2039.030465][ T7802] ? device_namespace+0x8d/0xc0 [ 2039.030534][ T7802] kobject_add_internal+0x2c8/0x970 [ 2039.030595][ T7802] kobject_add+0x16f/0x240 [ 2039.030642][ T7802] ? kset_create_and_add+0x190/0x190 [ 2039.030696][ T7802] ? do_raw_spin_unlock+0x173/0x230 [ 2039.030741][ T7802] ? kobject_put+0xbe/0x440 [ 2039.030801][ T7802] device_add+0x289/0x1aa0 [ 2039.030851][ T7802] ? device_initialize+0x510/0x510 [ 2039.030892][ T7802] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2039.030948][ T7802] ? __init_waitqueue_head+0xca/0x150 [ 2039.031009][ T7802] netdev_register_kobject+0x183/0x3f0 [ 2039.031071][ T7802] register_netdevice+0xbe6/0x14b0 [ 2039.031128][ T7802] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2039.031192][ T7802] ? bond_changelink+0x29c0/0x29c0 [ 2039.031231][ T7802] bond_newlink+0x48/0x90 [ 2039.031271][ T7802] __rtnl_newlink+0x1173/0x1930 [ 2039.031339][ T7802] ? rtnl_link_unregister+0x260/0x260 [ 2039.031434][ T7802] rtnl_newlink+0x67/0xa0 [ 2039.031480][ T7802] ? __rtnl_newlink+0x1930/0x1930 [ 2039.031551][ T7802] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2039.031610][ T7802] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2039.031681][ T7802] netlink_rcv_skb+0x16b/0x440 [ 2039.031746][ T7802] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2039.031800][ T7802] ? netlink_ack+0x1380/0x1380 [ 2039.031885][ T7802] ? netlink_deliver_tap+0x1a0/0xd00 [ 2039.031954][ T7802] netlink_unicast+0x53b/0x810 [ 2039.032021][ T7802] ? netlink_attachskb+0x880/0x880 [ 2039.032076][ T7802] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2039.032126][ T7802] ? __phys_addr_symbol+0x30/0x70 [ 2039.032173][ T7802] ? __check_object_size+0x323/0x730 [ 2039.032224][ T7802] netlink_sendmsg+0x93c/0xe40 [ 2039.032288][ T7802] ? netlink_unicast+0x810/0x810 [ 2039.032352][ T7802] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2039.032400][ T7802] ? netlink_unicast+0x810/0x810 [ 2039.032457][ T7802] __sock_sendmsg+0xd5/0x180 [ 2039.032504][ T7802] ____sys_sendmsg+0x6ac/0x940 [ 2039.032550][ T7802] ? copy_msghdr_from_user+0x10b/0x160 [ 2039.032602][ T7802] ? kernel_sendmsg+0x50/0x50 [ 2039.032668][ T7802] ___sys_sendmsg+0x135/0x1d0 [ 2039.032726][ T7802] ? do_recvmmsg+0x740/0x740 [ 2039.032790][ T7802] ? find_held_lock+0x2d/0x110 [ 2039.032886][ T7802] ? __fget_light+0xe6/0x260 [ 2039.032931][ T7802] __sys_sendmsg+0x117/0x1e0 [ 2039.032983][ T7802] ? __sys_sendmsg_sock+0x30/0x30 [ 2039.033033][ T7802] ? xfd_validate_state+0x5d/0x180 [ 2039.033115][ T7802] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2039.033178][ T7802] do_syscall_64+0x40/0x110 [ 2039.033221][ T7802] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2039.033281][ T7802] RIP: 0033:0x7fb02c67cae9 [ 2039.033311][ T7802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2039.033347][ T7802] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2039.033385][ T7802] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2039.033411][ T7802] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2039.033434][ T7802] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2039.033457][ T7802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2039.033480][ T7802] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2039.033528][ T7802] [ 2039.058166][ T7802] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2039.058519][ T7802] bond10000000000 (unregistered): Released all slaves [ 2039.381928][ T7806] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2039.427441][ T7806] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2039.427474][ T7806] CPU: 0 PID: 7806 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2039.427519][ T7806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2039.427542][ T7806] Call Trace: [ 2039.427556][ T7806] [ 2039.427569][ T7806] dump_stack_lvl+0x125/0x1b0 [ 2039.427623][ T7806] sysfs_warn_dup+0x7f/0xa0 [ 2039.427670][ T7806] sysfs_create_dir_ns+0x249/0x2b0 [ 2039.427719][ T7806] ? sysfs_create_mount_point+0xb0/0xb0 [ 2039.427767][ T7806] ? spin_bug+0x1d0/0x1d0 [ 2039.427805][ T7806] ? net_namespace+0x12/0x40 [ 2039.427848][ T7806] ? device_namespace+0x8d/0xc0 [ 2039.427910][ T7806] kobject_add_internal+0x2c8/0x970 [ 2039.427965][ T7806] kobject_add+0x16f/0x240 [ 2039.428013][ T7806] ? kset_create_and_add+0x190/0x190 [ 2039.428074][ T7806] ? do_raw_spin_unlock+0x173/0x230 [ 2039.428116][ T7806] ? kobject_put+0xbe/0x440 [ 2039.428165][ T7806] device_add+0x289/0x1aa0 [ 2039.428198][ T7806] ? device_initialize+0x510/0x510 [ 2039.428225][ T7806] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2039.428266][ T7806] ? __init_waitqueue_head+0xca/0x150 [ 2039.428308][ T7806] netdev_register_kobject+0x183/0x3f0 [ 2039.428352][ T7806] register_netdevice+0xbe6/0x14b0 [ 2039.428392][ T7806] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2039.428436][ T7806] ? bond_changelink+0x29c0/0x29c0 [ 2039.428463][ T7806] bond_newlink+0x48/0x90 [ 2039.428491][ T7806] __rtnl_newlink+0x1173/0x1930 [ 2039.428540][ T7806] ? rtnl_link_unregister+0x260/0x260 [ 2039.428605][ T7806] rtnl_newlink+0x67/0xa0 [ 2039.428638][ T7806] ? __rtnl_newlink+0x1930/0x1930 [ 2039.428672][ T7806] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2039.428709][ T7806] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2039.428741][ T7806] ? lock_acquire+0x1ae/0x520 [ 2039.428780][ T7806] ? find_held_lock+0x2d/0x110 [ 2039.428819][ T7806] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2039.428857][ T7806] ? reacquire_held_locks+0x4c0/0x4c0 [ 2039.428901][ T7806] netlink_rcv_skb+0x16b/0x440 [ 2039.428941][ T7806] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2039.428975][ T7806] ? netlink_ack+0x1380/0x1380 [ 2039.429025][ T7806] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2039.429092][ T7806] ? __rcu_read_unlock+0x2af/0x580 [ 2039.429130][ T7806] ? netlink_deliver_tap+0x1a0/0xd00 [ 2039.429175][ T7806] netlink_unicast+0x53b/0x810 [ 2039.429220][ T7806] ? netlink_attachskb+0x880/0x880 [ 2039.429257][ T7806] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2039.429291][ T7806] ? __phys_addr_symbol+0x30/0x70 [ 2039.429324][ T7806] ? __check_object_size+0x323/0x730 [ 2039.429360][ T7806] netlink_sendmsg+0x93c/0xe40 [ 2039.429405][ T7806] ? netlink_unicast+0x810/0x810 [ 2039.429455][ T7806] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2039.429490][ T7806] ? netlink_unicast+0x810/0x810 [ 2039.429533][ T7806] __sock_sendmsg+0xd5/0x180 [ 2039.429567][ T7806] ____sys_sendmsg+0x6ac/0x940 [ 2039.429600][ T7806] ? copy_msghdr_from_user+0x10b/0x160 [ 2039.429638][ T7806] ? kernel_sendmsg+0x50/0x50 [ 2039.429684][ T7806] ___sys_sendmsg+0x135/0x1d0 [ 2039.429724][ T7806] ? do_recvmmsg+0x740/0x740 [ 2039.429760][ T7806] ? find_held_lock+0x2d/0x110 [ 2039.429823][ T7806] ? __fget_light+0xe6/0x260 [ 2039.429852][ T7806] __sys_sendmsg+0x117/0x1e0 [ 2039.429890][ T7806] ? __sys_sendmsg_sock+0x30/0x30 [ 2039.429925][ T7806] ? xfd_validate_state+0x5d/0x180 [ 2039.429982][ T7806] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2039.430031][ T7806] do_syscall_64+0x40/0x110 [ 2039.430063][ T7806] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2039.430104][ T7806] RIP: 0033:0x7fb02c67cae9 [ 2039.430125][ T7806] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2039.430150][ T7806] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2039.430177][ T7806] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2039.430196][ T7806] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2039.430212][ T7806] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2039.430229][ T7806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2039.430245][ T7806] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2039.430277][ T7806] [ 2039.450991][ T7806] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2039.466844][ T7806] bond10000000000 (unregistered): Released all slaves [ 2039.562404][ T7788] warn_alloc: 2 callbacks suppressed [ 2039.562422][ T7788] syz-executor.5: vmalloc error: size 134217728, failed to allocated page array size 262144, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 2039.562500][ T7788] CPU: 0 PID: 7788 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2039.562538][ T7788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2039.562559][ T7788] Call Trace: [ 2039.562572][ T7788] [ 2039.562586][ T7788] dump_stack_lvl+0x125/0x1b0 [ 2039.562635][ T7788] warn_alloc+0x24a/0x3a0 [ 2039.562676][ T7788] ? zone_watermark_ok_safe+0x2e0/0x2e0 [ 2039.562723][ T7788] ? do_raw_spin_unlock+0x173/0x230 [ 2039.562749][ T7788] ? _raw_spin_unlock+0x28/0x40 [ 2039.562775][ T7788] ? __get_vm_area_node+0x281/0x3d0 [ 2039.562811][ T7788] __vmalloc_node_range+0x1028/0x1540 [ 2039.562852][ T7788] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2039.562895][ T7788] ? delayed_vfree_work+0x70/0x70 [ 2039.562934][ T7788] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2039.562970][ T7788] vmalloc_user+0x6b/0x80 [ 2039.562999][ T7788] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2039.563034][ T7788] vb2_vmalloc_alloc+0x11e/0x3d0 [ 2039.563067][ T7788] ? trace_kmalloc+0x26/0xa0 [ 2039.563102][ T7788] ? vb2_vmalloc_dmabuf_ops_detach+0x1a0/0x1a0 [ 2039.563145][ T7788] __vb2_queue_alloc+0x6a9/0x12a0 [ 2039.563202][ T7788] vb2_core_reqbufs+0x8d2/0xec0 [ 2039.563249][ T7788] ? __vb2_queue_cancel+0xe00/0xe00 [ 2039.563290][ T7788] __vb2_init_fileio+0x3e1/0xd30 [ 2039.563317][ T7788] ? trace_contention_end+0xd6/0x100 [ 2039.563351][ T7788] ? __lock_acquire+0x14e0/0x3b10 [ 2039.563392][ T7788] __vb2_perform_fileio+0xe5a/0x14b0 [ 2039.563428][ T7788] ? vb2_thread_start+0x380/0x380 [ 2039.563463][ T7788] vb2_fop_write+0x20a/0x3f0 [ 2039.563501][ T7788] v4l2_write+0x222/0x350 [ 2039.563537][ T7788] vfs_write+0x2a4/0xdf0 [ 2039.563562][ T7788] ? v4l2_read+0x350/0x350 [ 2039.563594][ T7788] ? kernel_write+0x6c0/0x6c0 [ 2039.563617][ T7788] ? __might_fault+0xe6/0x1a0 [ 2039.563673][ T7788] ? __fget_files+0x1c6/0x340 [ 2039.563714][ T7788] ? __fget_light+0xe6/0x260 [ 2039.563755][ T7788] ksys_write+0x12f/0x250 [ 2039.563781][ T7788] ? __ia32_sys_read+0xb0/0xb0 [ 2039.563808][ T7788] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2039.563851][ T7788] do_syscall_64+0x40/0x110 [ 2039.563883][ T7788] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2039.563922][ T7788] RIP: 0033:0x7feb82c7cae9 [ 2039.563942][ T7788] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2039.563966][ T7788] RSP: 002b:00007feb838f80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2039.563991][ T7788] RAX: ffffffffffffffda RBX: 00007feb82d9bf80 RCX: 00007feb82c7cae9 [ 2039.564008][ T7788] RDX: 00000000fffffecc RSI: 0000000020000000 RDI: 0000000000000003 [ 2039.564024][ T7788] RBP: 00007feb82cc847a R08: 0000000000000000 R09: 0000000000000000 [ 2039.564040][ T7788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2039.564056][ T7788] R13: 000000000000000b R14: 00007feb82d9bf80 R15: 00007feb82ebfa48 [ 2039.564087][ T7788] [ 2039.576183][ T7788] Mem-Info: 15:15:15 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0xf00}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:15 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:15 executing program 0: openat$sndseq(0xffffff9c, &(0x7f0000000480), 0x0) r0 = getpid() (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) read(r1, &(0x7f00000004c0)=""/204, 0xcc) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x189) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000000)) setregid(0x0, 0xee00) (async) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) (async) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000001180)=0x80, 0x4) (async) write(r3, &(0x7f0000000000)="02", 0x35a63c) (async) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x1b68, &(0x7f00000000c0)={0x0, 0x0, 0x3600}, &(0x7f0000000000), &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r4, 0x1108}], 0x1, 0x0, 0x0, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000080)="785a14795a150929d8573de3f3a63e39ffc78af90a83a2", 0x17}, {&(0x7f00000002c0)="ba8bbf16e907a334c7053ac7317678c0e2e2b4035d3fd9a14894cad0edd67ccdeccf7b5b8c326490488a48526c04b81ae2bd39e7fb2a3f671022dd3cdadd0bcfe3511894420c45a33df589a3ab36b5453b509fc4267bf0e0b740d22d33aee46191edaf8dc4609a2942cd73de5a7178148e68a9bd879d158db479c44b", 0x7c}, {&(0x7f0000000340)="8404d9c925306c6fba8c8650395a7875c53bbba43df4ae5aed1a1446ededa03a6369a394717f33ec066eb66e1ae028a7152d7be4eeee0ba826c2dcc65cee4ac6797d81d8253a83a653e4812ab6a670a4e0db23371568e4712d4e64018c89b6f5bd36c4b81712b6b15814b99de265d3ca59a650f9dd1efc", 0x77}, {0x0}, {&(0x7f0000000a80)="92b73fa04232322ee8ed3413f8c89d0996f24e235821fd50ab8f127083d3bf1b3d8ed03209424d8aa1f418b08a", 0x2d}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000b4d6c21cff000000f60700000000000000006d77c818cd538519b65aeb0a4199e4bf8892da2dd689109b150c1502fdc2c61d8fb10f5956c9084a14263f112c8b7c16040dc5172e33677da2f4c805f2626bdefaac298c36cd36bf395f2b34000000003a2ad4594b6fded544659d5914030496", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES8=r2, @ANYBLOB="28001e006040d244781301000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00@ '], 0xfffffffffffffe9f}}], 0x1, 0x80) (async) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x9b030000) 15:15:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000006800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:15 executing program 0: openat$sndseq(0xffffff9c, &(0x7f0000000480), 0x0) (async) r0 = getpid() (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) read(r1, &(0x7f00000004c0)=""/204, 0xcc) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) (async) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) (async) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x189) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000000)) (async) setregid(0x0, 0xee00) (async) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) (async) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000001180)=0x80, 0x4) write(r3, &(0x7f0000000000)="02", 0x35a63c) (async) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) (async) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x1b68, &(0x7f00000000c0)={0x0, 0x0, 0x3600}, &(0x7f0000000000), &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r4, 0x1108}], 0x1, 0x0, 0x0, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000080)="785a14795a150929d8573de3f3a63e39ffc78af90a83a2", 0x17}, {&(0x7f00000002c0)="ba8bbf16e907a334c7053ac7317678c0e2e2b4035d3fd9a14894cad0edd67ccdeccf7b5b8c326490488a48526c04b81ae2bd39e7fb2a3f671022dd3cdadd0bcfe3511894420c45a33df589a3ab36b5453b509fc4267bf0e0b740d22d33aee46191edaf8dc4609a2942cd73de5a7178148e68a9bd879d158db479c44b", 0x7c}, {&(0x7f0000000340)="8404d9c925306c6fba8c8650395a7875c53bbba43df4ae5aed1a1446ededa03a6369a394717f33ec066eb66e1ae028a7152d7be4eeee0ba826c2dcc65cee4ac6797d81d8253a83a653e4812ab6a670a4e0db23371568e4712d4e64018c89b6f5bd36c4b81712b6b15814b99de265d3ca59a650f9dd1efc", 0x77}, {0x0}, {&(0x7f0000000a80)="92b73fa04232322ee8ed3413f8c89d0996f24e235821fd50ab8f127083d3bf1b3d8ed03209424d8aa1f418b08a", 0x2d}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000b4d6c21cff000000f60700000000000000006d77c818cd538519b65aeb0a4199e4bf8892da2dd689109b150c1502fdc2c61d8fb10f5956c9084a14263f112c8b7c16040dc5172e33677da2f4c805f2626bdefaac298c36cd36bf395f2b34000000003a2ad4594b6fded544659d5914030496", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES8=r2, @ANYBLOB="28001e006040d244781301000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00@ '], 0xfffffffffffffe9f}}], 0x1, 0x80) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x9b030000) 15:15:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000006c00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2041.128630][ T7788] active_anon:115722 inactive_anon:6916 isolated_anon:0 [ 2041.128630][ T7788] active_file:0 inactive_file:44675 isolated_file:0 [ 2041.128630][ T7788] unevictable:0 dirty:0 writeback:0 [ 2041.128630][ T7788] slab_reclaimable:9584 slab_unreclaimable:122527 [ 2041.128630][ T7788] mapped:21267 shmem:14655 pagetables:1005 [ 2041.128630][ T7788] sec_pagetables:0 bounce:0 [ 2041.128630][ T7788] kernel_misc_reclaimable:0 [ 2041.128630][ T7788] free:1248770 free_pcp:478 free_cma:0 [ 2041.128729][ T7788] Node 0 active_anon:462888kB inactive_anon:26128kB active_file:0kB inactive_file:178624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:85068kB dirty:0kB writeback:0kB shmem:57084kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:16384kB writeback_tmp:0kB kernel_stack:19840kB pagetables:4020kB sec_pagetables:0kB all_unreclaimable? no 15:15:15 executing program 0: openat$sndseq(0xffffff9c, &(0x7f0000000480), 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) read(r1, &(0x7f00000004c0)=""/204, 0xcc) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000000)) setregid(0x0, 0xee00) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000001180)=0x80, 0x4) write(r3, &(0x7f0000000000)="02", 0x35a63c) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x1b68, &(0x7f00000000c0)={0x0, 0x0, 0x3600}, &(0x7f0000000000), &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r4, 0x1108}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000080)="785a14795a150929d8573de3f3a63e39ffc78af90a83a2", 0x17}, {&(0x7f00000002c0)="ba8bbf16e907a334c7053ac7317678c0e2e2b4035d3fd9a14894cad0edd67ccdeccf7b5b8c326490488a48526c04b81ae2bd39e7fb2a3f671022dd3cdadd0bcfe3511894420c45a33df589a3ab36b5453b509fc4267bf0e0b740d22d33aee46191edaf8dc4609a2942cd73de5a7178148e68a9bd879d158db479c44b", 0x7c}, {&(0x7f0000000340)="8404d9c925306c6fba8c8650395a7875c53bbba43df4ae5aed1a1446ededa03a6369a394717f33ec066eb66e1ae028a7152d7be4eeee0ba826c2dcc65cee4ac6797d81d8253a83a653e4812ab6a670a4e0db23371568e4712d4e64018c89b6f5bd36c4b81712b6b15814b99de265d3ca59a650f9dd1efc", 0x77}, {0x0}, {&(0x7f0000000a80)="92b73fa04232322ee8ed3413f8c89d0996f24e235821fd50ab8f127083d3bf1b3d8ed03209424d8aa1f418b08a", 0x2d}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000000000000004e56d0000000050be4e9aac334e79d189e5b5b455fba753f56ea39188d2a5215891f10c21ac42d6c480ae1d7deaea7a12c5514b64dc96a463f35f907076af45edfc341eaefbbd04f67056375c57bad65a36c721554404e33a51195965d9182065891501840f13cc2f2732645f7c61024f17ac11830bb62b0907016736fcc3cc6941dbbb9d1cc46d5c74a2235ef803022b7080aadd575e70a9f7147af298d8f1c4249b75b9a963f756522dcdace97db2ff931975d47f36ebdebce77b466d4d54586beac379c0ed801c89000b7741f54ed3b70175354a978573e700718dd4b598fd4cd25d9e5fbf5f5687f4f9f2ea9441dd4a9c36acfb70c8e42e9baa8c9bcc545aa2e16a93beac60e5", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000b4d6c21cff000000f60700000000000000006d77c818cd538519b65aeb0a4199e4bf8892da2dd689109b150c1502fdc2c61d8fb10f5956c9084a14263f112c8b7c16040dc5172e33677da2f4c805f2626bdefaac298c36cd36bf395f2b34000000003a2ad4594b6fded544659d5914030496", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES8=r2, @ANYBLOB="28001e006040d244781301000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00@ '], 0xfffffffffffffe9f}}], 0x1, 0x80) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x9b030000) [ 2041.128820][ T7788] Node 1 active_anon:0kB inactive_anon:1536kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2041.128950][ T7788] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2041.129050][ T7788] lowmem_reserve[]: 0 2607 2607 2607 2607 [ 2041.129114][ T7788] Node 0 DMA32 free:1041056kB boost:0kB min:35364kB low:44204kB high:53044kB reserved_highatomic:0KB active_anon:462852kB inactive_anon:26124kB active_file:0kB inactive_file:178304kB unevictable:0kB writepending:0kB present:3129332kB managed:2673528kB mlocked:0kB bounce:0kB free_pcp:1380kB local_pcp:728kB free_cma:0kB [ 2041.129211][ T7788] lowmem_reserve[]: 0 0 0 0 0 [ 2041.129274][ T7788] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:36kB inactive_anon:4kB active_file:0kB inactive_file:320kB unevictable:0kB writepending:0kB present:1048576kB managed:360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2041.129371][ T7788] lowmem_reserve[]: 0 0 0 0 0 [ 2041.129441][ T7788] Node 1 Normal free:3938664kB boost:0kB min:54536kB low:68168kB high:81800kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1536kB active_file:0kB inactive_file:76kB unevictable:0kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:532kB local_pcp:532kB free_cma:0kB [ 2041.129538][ T7788] lowmem_reserve[]: 0 0 0 0 0 [ 2041.129601][ T7788] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2041.129955][ T7788] Node 0 DMA32: 694*4kB (UME) 1731*8kB (UME) 1191*16kB (ME) 1222*32kB (UME) 526*64kB (UME) 210*128kB (UME) 96*256kB (UME) 47*512kB (UM) 39*1024kB (UM) 25*2048kB (UM) 187*4096kB (UM) = 1041056kB [ 2041.130256][ T7788] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2041.130446][ T7788] Node 1 Normal: 124*4kB (UME) 35*8kB (UME) 32*16kB (UME) 185*32kB (UME) 75*64kB (UME) 27*128kB (UM) 11*256kB (U) 5*512kB (UM) 2*1024kB (U) 2*2048kB (U) 955*4096kB (M) = 3938664kB [ 2041.130749][ T7788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2041.130778][ T7788] Node 0 hugepages_total=6 hugepages_free=6 hugepages_surp=4 hugepages_size=2048kB [ 2041.130956][ T7788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2041.130987][ T7788] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2041.131016][ T7788] 59330 total pagecache pages [ 2041.131029][ T7788] 0 pages in swap cache [ 2041.131040][ T7788] Free swap = 124392kB [ 2041.131052][ T7788] Total swap = 124996kB [ 2041.131065][ T7788] 2097051 pages RAM [ 2041.131076][ T7788] 0 pages HighMem/MovableOnly [ 2041.131088][ T7788] 395411 pages reserved [ 2041.131099][ T7788] 0 pages cma reserved [ 2041.298045][ T7820] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2041.302315][ T7820] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2041.302344][ T7820] CPU: 0 PID: 7820 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2041.302395][ T7820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2041.302418][ T7820] Call Trace: [ 2041.302431][ T7820] [ 2041.302445][ T7820] dump_stack_lvl+0x125/0x1b0 [ 2041.302494][ T7820] sysfs_warn_dup+0x7f/0xa0 [ 2041.302541][ T7820] sysfs_create_dir_ns+0x249/0x2b0 [ 2041.302588][ T7820] ? sysfs_create_mount_point+0xb0/0xb0 [ 2041.302632][ T7820] ? spin_bug+0x1d0/0x1d0 [ 2041.302667][ T7820] ? net_namespace+0x12/0x40 [ 2041.302711][ T7820] ? device_namespace+0x8d/0xc0 [ 2041.302770][ T7820] kobject_add_internal+0x2c8/0x970 [ 2041.302826][ T7820] kobject_add+0x16f/0x240 [ 2041.302874][ T7820] ? kset_create_and_add+0x190/0x190 [ 2041.302928][ T7820] ? do_raw_spin_unlock+0x173/0x230 [ 2041.302965][ T7820] ? kobject_put+0xbe/0x440 [ 2041.303021][ T7820] device_add+0x289/0x1aa0 [ 2041.303065][ T7820] ? device_initialize+0x510/0x510 [ 2041.303101][ T7820] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2041.303154][ T7820] ? __init_waitqueue_head+0xca/0x150 [ 2041.303212][ T7820] netdev_register_kobject+0x183/0x3f0 [ 2041.303273][ T7820] register_netdevice+0xbe6/0x14b0 [ 2041.303330][ T7820] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2041.303401][ T7820] ? bond_changelink+0x29c0/0x29c0 [ 2041.303441][ T7820] bond_newlink+0x48/0x90 [ 2041.303482][ T7820] __rtnl_newlink+0x1173/0x1930 [ 2041.303548][ T7820] ? rtnl_link_unregister+0x260/0x260 [ 2041.303641][ T7820] rtnl_newlink+0x67/0xa0 [ 2041.303696][ T7820] ? __rtnl_newlink+0x1930/0x1930 [ 2041.303747][ T7820] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2041.303804][ T7820] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2041.303872][ T7820] netlink_rcv_skb+0x16b/0x440 [ 2041.303929][ T7820] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2041.303978][ T7820] ? netlink_ack+0x1380/0x1380 [ 2041.304057][ T7820] ? netlink_deliver_tap+0x1a0/0xd00 [ 2041.304122][ T7820] netlink_unicast+0x53b/0x810 [ 2041.304184][ T7820] ? netlink_attachskb+0x880/0x880 [ 2041.304239][ T7820] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2041.304290][ T7820] ? __phys_addr_symbol+0x30/0x70 [ 2041.304335][ T7820] ? __check_object_size+0x323/0x730 [ 2041.304391][ T7820] netlink_sendmsg+0x93c/0xe40 [ 2041.304459][ T7820] ? netlink_unicast+0x810/0x810 [ 2041.304519][ T7820] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2041.304568][ T7820] ? netlink_unicast+0x810/0x810 [ 2041.304622][ T7820] __sock_sendmsg+0xd5/0x180 [ 2041.304669][ T7820] ____sys_sendmsg+0x6ac/0x940 [ 2041.304712][ T7820] ? copy_msghdr_from_user+0x10b/0x160 [ 2041.304762][ T7820] ? kernel_sendmsg+0x50/0x50 [ 2041.304824][ T7820] ___sys_sendmsg+0x135/0x1d0 [ 2041.304877][ T7820] ? do_recvmmsg+0x740/0x740 [ 2041.304926][ T7820] ? find_held_lock+0x2d/0x110 [ 2041.305011][ T7820] ? __fget_light+0xe6/0x260 [ 2041.305051][ T7820] __sys_sendmsg+0x117/0x1e0 [ 2041.305099][ T7820] ? __sys_sendmsg_sock+0x30/0x30 [ 2041.305145][ T7820] ? xfd_validate_state+0x5d/0x180 [ 2041.305221][ T7820] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2041.305280][ T7820] do_syscall_64+0x40/0x110 [ 2041.305325][ T7820] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2041.305395][ T7820] RIP: 0033:0x7fb02c67cae9 [ 2041.305425][ T7820] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2041.305464][ T7820] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2041.305503][ T7820] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2041.305530][ T7820] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2041.305555][ T7820] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2041.305580][ T7820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2041.305605][ T7820] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2041.305654][ T7820] [ 2041.310630][ T7820] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2041.310985][ T7820] bond10000000000 (unregistered): Released all slaves [ 2041.430006][ C1] vkms_vblank_simulate: vblank timer overrun [ 2041.542899][ C1] vkms_vblank_simulate: vblank timer overrun [ 2041.574611][ C1] vkms_vblank_simulate: vblank timer overrun [ 2041.660898][ T7830] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2041.681393][ C1] vkms_vblank_simulate: vblank timer overrun 15:15:16 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:16 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8440, 0x0) (async) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8440, 0x0) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r1, 0x40045612, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$inet6_sctp(0xa, 0x1, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0400, 0x0) syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) (async) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000001c0)={0x15, 0x2, 0x0, "6af384393ee7ffffffffffffffff8071e4778bf28ad3840100"}) r3 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f00000001c0)={0x15, 0x2, 0x0, "6af384393ee7ffffffffffffffff8071e4778bf28ad3840100"}) r5 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x1) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000200)={0x0, @pix={0x6, 0x8, 0x30314142, 0x4, 0x7f, 0x8, 0x2, 0x2, 0x1, 0x2, 0x0, 0x5}}) dup2(r5, r3) 15:15:16 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1002}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:16 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000007400ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2042.622564][ T7830] workqueue: Failed to create a rescuer kthread for wq "bond10000000000": -EINTR [ 2042.970555][ T1239] ieee802154 phy0 wpan0: encryption failed: -22 [ 2042.970629][ T1239] ieee802154 phy1 wpan1: encryption failed: -22 [ 2043.172231][ T7854] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2043.213821][ T7854] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2043.213844][ T7854] CPU: 0 PID: 7854 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2043.213874][ T7854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2043.213890][ T7854] Call Trace: [ 2043.213899][ T7854] [ 2043.213909][ T7854] dump_stack_lvl+0x125/0x1b0 [ 2043.213946][ T7854] sysfs_warn_dup+0x7f/0xa0 [ 2043.213979][ T7854] sysfs_create_dir_ns+0x249/0x2b0 [ 2043.214014][ T7854] ? sysfs_create_mount_point+0xb0/0xb0 [ 2043.214047][ T7854] ? spin_bug+0x1d0/0x1d0 [ 2043.214073][ T7854] ? net_namespace+0x12/0x40 [ 2043.214104][ T7854] ? device_namespace+0x8d/0xc0 15:15:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000007a00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:17 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:17 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:17 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2043.214148][ T7854] kobject_add_internal+0x2c8/0x970 [ 2043.214187][ T7854] kobject_add+0x16f/0x240 [ 2043.214221][ T7854] ? kset_create_and_add+0x190/0x190 [ 2043.214259][ T7854] ? do_raw_spin_unlock+0x173/0x230 [ 2043.214287][ T7854] ? kobject_put+0xbe/0x440 [ 2043.214328][ T7854] device_add+0x289/0x1aa0 15:15:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000008100ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2043.214360][ T7854] ? device_initialize+0x510/0x510 [ 2043.214398][ T7854] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2043.214447][ T7854] ? __init_waitqueue_head+0xca/0x150 15:15:18 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r3, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x8000, 0x3ff, 0x3ff, 0x9f}, &(0x7f0000000080)=0x14) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r5, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/video#\x00'}, {0x20, ':+%}/..'}, {0x20, '\x00'}]}, 0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000140)=0x10) [ 2043.214507][ T7854] netdev_register_kobject+0x183/0x3f0 [ 2043.214576][ T7854] register_netdevice+0xbe6/0x14b0 [ 2043.214635][ T7854] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2043.214681][ T7854] ? bond_changelink+0x29c0/0x29c0 [ 2043.214708][ T7854] bond_newlink+0x48/0x90 [ 2043.214736][ T7854] __rtnl_newlink+0x1173/0x1930 [ 2043.214783][ T7854] ? rtnl_link_unregister+0x260/0x260 [ 2043.214847][ T7854] rtnl_newlink+0x67/0xa0 [ 2043.214880][ T7854] ? __rtnl_newlink+0x1930/0x1930 15:15:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000010c600ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2043.214914][ T7854] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2043.214952][ T7854] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2043.214999][ T7854] netlink_rcv_skb+0x16b/0x440 [ 2043.215040][ T7854] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2043.215075][ T7854] ? netlink_ack+0x1380/0x1380 [ 2043.215131][ T7854] ? netlink_deliver_tap+0x1a0/0xd00 15:15:18 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:18 executing program 0: openat$sndseq(0xffffff9c, &(0x7f0000000480), 0x0) r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) read(r1, &(0x7f00000004c0)=""/204, 0xcc) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000000)) setregid(0x0, 0xee00) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000001180)=0x80, 0x4) write(r3, &(0x7f0000000000)="02", 0x35a63c) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x1b68, &(0x7f00000000c0)={0x0, 0x0, 0x3600}, &(0x7f0000000000), &(0x7f0000000200)) ppoll(&(0x7f0000000180)=[{r4, 0x1108}], 0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000800)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000080)="785a14795a150929d8573de3f3a63e39ffc78af90a83a2", 0x17}, {&(0x7f00000002c0)="ba8bbf16e907a334c7053ac7317678c0e2e2b4035d3fd9a14894cad0edd67ccdeccf7b5b8c326490488a48526c04b81ae2bd39e7fb2a3f671022dd3cdadd0bcfe3511894420c45a33df589a3ab36b5453b509fc4267bf0e0b740d22d33aee46191edaf8dc4609a2942cd73de5a7178148e68a9bd879d158db479c44b", 0x7c}, {&(0x7f0000000340)="8404d9c925306c6fba8c8650395a7875c53bbba43df4ae5aed1a1446ededa03a6369a394717f33ec066eb66e1ae028a7152d7be4eeee0ba826c2dcc65cee4ac6797d81d8253a83a653e4812ab6a670a4e0db23371568e4712d4e64018c89b6f5bd36c4b81712b6b15814b99de265d3ca59a650f9dd1efc", 0x77}, {0x0}, {&(0x7f0000000a80)="92b73fa04232322ee8ed3413f8c89d0996f24e235821fd50ab8f127083d3bf1b3d8ed03209424d8aa1f418b08a", 0x2d}], 0x5, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000000000000004e56d0000000050be4e9aac334e79d189e5b5b455fba753f56ea39188d2a5215891f10c21ac42d6c480ae1d7deaea7a12c5514b64dc96a463f35f907076af45edfc341eaefbbd04f67056375c57bad65a36c721554404e33a51195965d9182065891501840f13cc2f2732645f7c61024f17ac11830bb62b0907016736fcc3cc6941dbbb9d1cc46d5c74a2235ef803022b7080aadd575e70a9f7147af298d8f1c4249b75b9a963f756522dcdace97db2ff931975d47f36ebdebce77b466d4d54586beac379c0ed801c89000b7741f54ed3b70175354a978573e700718dd4b598fd4cd25d9e5fbf5f5687f4f9f2ea9441dd4a9c36acfb70c8e42e9baa8c9bcc545aa2e16a93beac60e5", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0000b4d6c21cff000000f60700000000000000006d77c818cd538519b65aeb0a4199e4bf8892da2dd689109b150c1502fdc2c61d8fb10f5956c9084a14263f112c8b7c16040dc5172e33677da2f4c805f2626bdefaac298c36cd36bf395f2b34000000003a2ad4594b6fded544659d5914030496", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r2, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES8=r2, @ANYBLOB="28001e006040d244781301000000", @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00@ '], 0xfffffffffffffe9f}}], 0x1, 0x80) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x9b030000) [ 2043.215176][ T7854] netlink_unicast+0x53b/0x810 [ 2043.215218][ T7854] ? netlink_attachskb+0x880/0x880 [ 2043.215256][ T7854] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2043.215290][ T7854] ? __phys_addr_symbol+0x30/0x70 [ 2043.215324][ T7854] ? __check_object_size+0x323/0x730 [ 2043.215360][ T7854] netlink_sendmsg+0x93c/0xe40 [ 2043.215412][ T7854] ? netlink_unicast+0x810/0x810 [ 2043.215458][ T7854] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2043.215493][ T7854] ? netlink_unicast+0x810/0x810 [ 2043.215534][ T7854] __sock_sendmsg+0xd5/0x180 [ 2043.215568][ T7854] ____sys_sendmsg+0x6ac/0x940 [ 2043.215602][ T7854] ? copy_msghdr_from_user+0x10b/0x160 [ 2043.215655][ T7854] ? kernel_sendmsg+0x50/0x50 [ 2043.215724][ T7854] ___sys_sendmsg+0x135/0x1d0 [ 2043.215782][ T7854] ? do_recvmmsg+0x740/0x740 [ 2043.215830][ T7854] ? find_held_lock+0x2d/0x110 [ 2043.215915][ T7854] ? __fget_light+0xe6/0x260 [ 2043.215957][ T7854] __sys_sendmsg+0x117/0x1e0 [ 2043.216009][ T7854] ? __sys_sendmsg_sock+0x30/0x30 [ 2043.216058][ T7854] ? xfd_validate_state+0x5d/0x180 [ 2043.216138][ T7854] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2043.216202][ T7854] do_syscall_64+0x40/0x110 [ 2043.216245][ T7854] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2043.216303][ T7854] RIP: 0033:0x7fb02c67cae9 [ 2043.216332][ T7854] 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 [ 2043.216381][ T7854] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2043.216419][ T7854] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2043.216446][ T7854] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2043.216470][ T7854] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2043.216494][ T7854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2043.216518][ T7854] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2043.216564][ T7854] [ 2043.245673][ T7854] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2043.245960][ T7854] bond10000000000 (unregistered): Released all slaves [ 2043.557664][ T7857] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2043.696435][ T7857] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2043.696471][ T7857] CPU: 0 PID: 7857 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2043.696518][ T7857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2043.696549][ T7857] Call Trace: [ 2043.696563][ T7857] [ 2043.696578][ T7857] dump_stack_lvl+0x125/0x1b0 [ 2043.696630][ T7857] sysfs_warn_dup+0x7f/0xa0 [ 2043.696679][ T7857] sysfs_create_dir_ns+0x249/0x2b0 [ 2043.696748][ T7857] ? sysfs_create_mount_point+0xb0/0xb0 [ 2043.696799][ T7857] ? spin_bug+0x1d0/0x1d0 [ 2043.696840][ T7857] ? net_namespace+0x12/0x40 [ 2043.696883][ T7857] ? device_namespace+0x8d/0xc0 [ 2043.696944][ T7857] kobject_add_internal+0x2c8/0x970 [ 2043.697003][ T7857] kobject_add+0x16f/0x240 [ 2043.697055][ T7857] ? kset_create_and_add+0x190/0x190 [ 2043.697109][ T7857] ? do_raw_spin_unlock+0x173/0x230 [ 2043.697146][ T7857] ? kobject_put+0xbe/0x440 [ 2043.697206][ T7857] device_add+0x289/0x1aa0 [ 2043.697253][ T7857] ? device_initialize+0x510/0x510 [ 2043.697291][ T7857] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2043.697349][ T7857] ? __init_waitqueue_head+0xca/0x150 [ 2043.697411][ T7857] netdev_register_kobject+0x183/0x3f0 [ 2043.697474][ T7857] register_netdevice+0xbe6/0x14b0 [ 2043.697532][ T7857] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2043.697596][ T7857] ? bond_changelink+0x29c0/0x29c0 [ 2043.697636][ T7857] bond_newlink+0x48/0x90 [ 2043.697683][ T7857] __rtnl_newlink+0x1173/0x1930 [ 2043.697769][ T7857] ? rtnl_link_unregister+0x260/0x260 [ 2043.697875][ T7857] rtnl_newlink+0x67/0xa0 [ 2043.697926][ T7857] ? __rtnl_newlink+0x1930/0x1930 [ 2043.697978][ T7857] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2043.698038][ T7857] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2043.698116][ T7857] netlink_rcv_skb+0x16b/0x440 [ 2043.698175][ T7857] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2043.698225][ T7857] ? netlink_ack+0x1380/0x1380 [ 2043.698304][ T7857] ? netlink_deliver_tap+0x1a0/0xd00 [ 2043.698368][ T7857] netlink_unicast+0x53b/0x810 [ 2043.698429][ T7857] ? netlink_attachskb+0x880/0x880 [ 2043.698482][ T7857] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2043.698531][ T7857] ? __phys_addr_symbol+0x30/0x70 [ 2043.698578][ T7857] ? __check_object_size+0x323/0x730 [ 2043.698629][ T7857] netlink_sendmsg+0x93c/0xe40 [ 2043.698694][ T7857] ? netlink_unicast+0x810/0x810 [ 2043.698766][ T7857] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2043.698816][ T7857] ? netlink_unicast+0x810/0x810 [ 2043.698880][ T7857] __sock_sendmsg+0xd5/0x180 [ 2043.698929][ T7857] ____sys_sendmsg+0x6ac/0x940 [ 2043.698976][ T7857] ? copy_msghdr_from_user+0x10b/0x160 [ 2043.699029][ T7857] ? kernel_sendmsg+0x50/0x50 [ 2043.699096][ T7857] ___sys_sendmsg+0x135/0x1d0 [ 2043.699155][ T7857] ? do_recvmmsg+0x740/0x740 [ 2043.699207][ T7857] ? find_held_lock+0x2d/0x110 [ 2043.699299][ T7857] ? __fget_light+0xe6/0x260 [ 2043.699344][ T7857] __sys_sendmsg+0x117/0x1e0 [ 2043.699397][ T7857] ? __sys_sendmsg_sock+0x30/0x30 [ 2043.699448][ T7857] ? xfd_validate_state+0x5d/0x180 [ 2043.699530][ T7857] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2043.699596][ T7857] do_syscall_64+0x40/0x110 [ 2043.699640][ T7857] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2043.699715][ T7857] RIP: 0033:0x7fb02c67cae9 [ 2043.699755][ T7857] 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 [ 2043.699798][ T7857] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2043.699838][ T7857] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2043.699864][ T7857] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2043.699889][ T7857] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2043.699914][ T7857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2043.699937][ T7857] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2043.699984][ T7857] [ 2043.775309][ T7857] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2043.775655][ T7857] bond10000000000 (unregistered): Released all slaves [ 2044.320678][ T7874] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2044.322851][ T7874] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2044.322881][ T7874] CPU: 0 PID: 7874 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2044.322928][ T7874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2044.322952][ T7874] Call Trace: [ 2044.322965][ T7874] [ 2044.322981][ T7874] dump_stack_lvl+0x125/0x1b0 [ 2044.323033][ T7874] sysfs_warn_dup+0x7f/0xa0 [ 2044.323083][ T7874] sysfs_create_dir_ns+0x249/0x2b0 [ 2044.323131][ T7874] ? sysfs_create_mount_point+0xb0/0xb0 [ 2044.323187][ T7874] ? spin_bug+0x1d0/0x1d0 [ 2044.323227][ T7874] ? net_namespace+0x12/0x40 [ 2044.323273][ T7874] ? device_namespace+0x8d/0xc0 [ 2044.323339][ T7874] kobject_add_internal+0x2c8/0x970 [ 2044.323383][ T7874] kobject_add+0x16f/0x240 [ 2044.323416][ T7874] ? kset_create_and_add+0x190/0x190 [ 2044.323453][ T7874] ? do_raw_spin_unlock+0x173/0x230 [ 2044.323480][ T7874] ? kobject_put+0xbe/0x440 [ 2044.323521][ T7874] device_add+0x289/0x1aa0 [ 2044.323553][ T7874] ? device_initialize+0x510/0x510 [ 2044.323580][ T7874] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2044.323620][ T7874] ? __init_waitqueue_head+0xca/0x150 [ 2044.323662][ T7874] netdev_register_kobject+0x183/0x3f0 [ 2044.323707][ T7874] register_netdevice+0xbe6/0x14b0 [ 2044.323748][ T7874] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2044.323793][ T7874] ? bond_changelink+0x29c0/0x29c0 [ 2044.323820][ T7874] bond_newlink+0x48/0x90 [ 2044.323848][ T7874] __rtnl_newlink+0x1173/0x1930 [ 2044.323895][ T7874] ? rtnl_link_unregister+0x260/0x260 [ 2044.323958][ T7874] rtnl_newlink+0x67/0xa0 [ 2044.323991][ T7874] ? __rtnl_newlink+0x1930/0x1930 [ 2044.324025][ T7874] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2044.324063][ T7874] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2044.324110][ T7874] netlink_rcv_skb+0x16b/0x440 [ 2044.324151][ T7874] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2044.324206][ T7874] ? netlink_ack+0x1380/0x1380 [ 2044.324285][ T7874] ? netlink_deliver_tap+0x1a0/0xd00 [ 2044.324350][ T7874] netlink_unicast+0x53b/0x810 [ 2044.324413][ T7874] ? netlink_attachskb+0x880/0x880 [ 2044.324467][ T7874] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2044.324502][ T7874] ? __phys_addr_symbol+0x30/0x70 [ 2044.324535][ T7874] ? __check_object_size+0x323/0x730 [ 2044.324570][ T7874] netlink_sendmsg+0x93c/0xe40 [ 2044.324616][ T7874] ? netlink_unicast+0x810/0x810 [ 2044.324661][ T7874] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2044.324695][ T7874] ? netlink_unicast+0x810/0x810 [ 2044.324735][ T7874] __sock_sendmsg+0xd5/0x180 [ 2044.324771][ T7874] ____sys_sendmsg+0x6ac/0x940 [ 2044.324804][ T7874] ? copy_msghdr_from_user+0x10b/0x160 [ 2044.324842][ T7874] ? kernel_sendmsg+0x50/0x50 [ 2044.324888][ T7874] ___sys_sendmsg+0x135/0x1d0 [ 2044.324927][ T7874] ? do_recvmmsg+0x740/0x740 [ 2044.324964][ T7874] ? find_held_lock+0x2d/0x110 [ 2044.325030][ T7874] ? __fget_light+0xe6/0x260 [ 2044.325060][ T7874] __sys_sendmsg+0x117/0x1e0 [ 2044.325097][ T7874] ? __sys_sendmsg_sock+0x30/0x30 [ 2044.325133][ T7874] ? xfd_validate_state+0x5d/0x180 [ 2044.325203][ T7874] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2044.325253][ T7874] do_syscall_64+0x40/0x110 [ 2044.325284][ T7874] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2044.325332][ T7874] RIP: 0033:0x7fb02c67cae9 [ 2044.325362][ T7874] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2044.325403][ T7874] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2044.325442][ T7874] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2044.325471][ T7874] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2044.325495][ T7874] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2044.325518][ T7874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2044.325541][ T7874] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2044.325587][ T7874] [ 2044.346568][ T7874] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2044.347305][ T7874] bond10000000000 (unregistered): Released all slaves [ 2044.832143][ T7881] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2044.865904][ T7881] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2044.865938][ T7881] CPU: 1 PID: 7881 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2044.865983][ T7881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2044.866006][ T7881] Call Trace: [ 2044.866021][ T7881] [ 2044.866035][ T7881] dump_stack_lvl+0x125/0x1b0 [ 2044.866087][ T7881] sysfs_warn_dup+0x7f/0xa0 [ 2044.866136][ T7881] sysfs_create_dir_ns+0x249/0x2b0 [ 2044.866186][ T7881] ? sysfs_create_mount_point+0xb0/0xb0 [ 2044.866236][ T7881] ? spin_bug+0x1d0/0x1d0 [ 2044.866275][ T7881] ? net_namespace+0x12/0x40 [ 2044.866318][ T7881] ? device_namespace+0x8d/0xc0 [ 2044.866381][ T7881] kobject_add_internal+0x2c8/0x970 [ 2044.866438][ T7881] kobject_add+0x16f/0x240 [ 2044.866486][ T7881] ? kset_create_and_add+0x190/0x190 [ 2044.866538][ T7881] ? do_raw_spin_unlock+0x173/0x230 [ 2044.866574][ T7881] ? kobject_put+0xbe/0x440 [ 2044.866642][ T7881] device_add+0x289/0x1aa0 [ 2044.866692][ T7881] ? device_initialize+0x510/0x510 [ 2044.866734][ T7881] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2044.866793][ T7881] ? __init_waitqueue_head+0xca/0x150 [ 2044.866856][ T7881] netdev_register_kobject+0x183/0x3f0 [ 2044.866921][ T7881] register_netdevice+0xbe6/0x14b0 [ 2044.866979][ T7881] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2044.867043][ T7881] ? bond_changelink+0x29c0/0x29c0 [ 2044.867082][ T7881] bond_newlink+0x48/0x90 [ 2044.867122][ T7881] __rtnl_newlink+0x1173/0x1930 [ 2044.867190][ T7881] ? rtnl_link_unregister+0x260/0x260 [ 2044.867278][ T7881] rtnl_newlink+0x67/0xa0 [ 2044.867323][ T7881] ? __rtnl_newlink+0x1930/0x1930 [ 2044.867370][ T7881] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2044.867422][ T7881] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2044.867487][ T7881] netlink_rcv_skb+0x16b/0x440 [ 2044.867542][ T7881] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2044.867591][ T7881] ? netlink_ack+0x1380/0x1380 [ 2044.867680][ T7881] ? netlink_deliver_tap+0x1a0/0xd00 [ 2044.867751][ T7881] netlink_unicast+0x53b/0x810 [ 2044.867818][ T7881] ? netlink_attachskb+0x880/0x880 [ 2044.867874][ T7881] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2044.867923][ T7881] ? __phys_addr_symbol+0x30/0x70 [ 2044.867972][ T7881] ? __check_object_size+0x323/0x730 [ 2044.868024][ T7881] netlink_sendmsg+0x93c/0xe40 [ 2044.868090][ T7881] ? netlink_unicast+0x810/0x810 [ 2044.868155][ T7881] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2044.868203][ T7881] ? netlink_unicast+0x810/0x810 [ 2044.868262][ T7881] __sock_sendmsg+0xd5/0x180 [ 2044.868311][ T7881] ____sys_sendmsg+0x6ac/0x940 [ 2044.868358][ T7881] ? copy_msghdr_from_user+0x10b/0x160 [ 2044.868411][ T7881] ? kernel_sendmsg+0x50/0x50 [ 2044.868478][ T7881] ___sys_sendmsg+0x135/0x1d0 [ 2044.868535][ T7881] ? do_recvmmsg+0x740/0x740 [ 2044.868588][ T7881] ? find_held_lock+0x2d/0x110 [ 2044.868688][ T7881] ? __fget_light+0xe6/0x260 [ 2044.868734][ T7881] __sys_sendmsg+0x117/0x1e0 [ 2044.868790][ T7881] ? __sys_sendmsg_sock+0x30/0x30 [ 2044.868845][ T7881] ? xfd_validate_state+0x5d/0x180 [ 2044.868927][ T7881] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2044.868993][ T7881] do_syscall_64+0x40/0x110 [ 2044.869038][ T7881] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2044.869097][ T7881] RIP: 0033:0x7fb02c67cae9 [ 2044.869126][ T7881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2044.869166][ T7881] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2044.869207][ T7881] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2044.869233][ T7881] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2044.869258][ T7881] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2044.869282][ T7881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2044.869314][ T7881] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2044.869363][ T7881] [ 2044.875722][ T7881] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2044.876059][ T7881] bond10000000000 (unregistered): Released all slaves 15:15:22 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1003}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:22 executing program 0: r0 = getpid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000001a80)=""/102400, 0x19000}, {0x0}], 0x2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ftruncate(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {0x8}, {}, @raw32}], 0xffc8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1003, 0x0) write$sndseq(r3, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000001f080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000900)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004a00)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r5, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000027c0), 0x10) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0xfecc) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x1fe, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000540)={0x6, 0x0, 0x0, 'queue1\x00'}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:15:22 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000f000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:22 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r3, r0) (async) dup2(r3, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x8000, 0x3ff, 0x3ff, 0x9f}, &(0x7f0000000080)=0x14) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r5, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/video#\x00'}, {0x20, ':+%}/..'}, {0x20, '\x00'}]}, 0x22) (async) write$binfmt_script(r5, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/video#\x00'}, {0x20, ':+%}/..'}, {0x20, '\x00'}]}, 0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000140)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000140)=0x10) 15:15:22 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000001ff00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2048.393888][ T7899] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2048.420540][ T7899] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' 15:15:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085460000007fff00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2048.420574][ T7899] CPU: 0 PID: 7899 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2048.420620][ T7899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2048.420644][ T7899] Call Trace: [ 2048.420659][ T7899] [ 2048.420673][ T7899] dump_stack_lvl+0x125/0x1b0 [ 2048.420725][ T7899] sysfs_warn_dup+0x7f/0xa0 [ 2048.420774][ T7899] sysfs_create_dir_ns+0x249/0x2b0 [ 2048.420830][ T7899] ? sysfs_create_mount_point+0xb0/0xb0 [ 2048.420879][ T7899] ? spin_bug+0x1d0/0x1d0 [ 2048.420918][ T7899] ? net_namespace+0x12/0x40 [ 2048.420966][ T7899] ? device_namespace+0x8d/0xc0 [ 2048.421027][ T7899] kobject_add_internal+0x2c8/0x970 [ 2048.421086][ T7899] kobject_add+0x16f/0x240 [ 2048.421131][ T7899] ? kset_create_and_add+0x190/0x190 [ 2048.421183][ T7899] ? do_raw_spin_unlock+0x173/0x230 [ 2048.421222][ T7899] ? kobject_put+0xbe/0x440 [ 2048.421282][ T7899] device_add+0x289/0x1aa0 [ 2048.421337][ T7899] ? device_initialize+0x510/0x510 [ 2048.421372][ T7899] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2048.421424][ T7899] ? __init_waitqueue_head+0xca/0x150 15:15:23 executing program 0: r0 = getpid() (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) (async) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000001a80)=""/102400, 0x19000}, {0x0}], 0x2, 0x0, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ftruncate(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) (async) write$sndseq(r2, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {0x8}, {}, @raw32}], 0xffc8) (async) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1003, 0x0) write$sndseq(r3, 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f000001f080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000900)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) (async) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004a00)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r5, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000027c0), 0x10) (async) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0xfecc) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x1fe, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000540)={0x6, 0x0, 0x0, 'queue1\x00'}) (async) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) (async) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 15:15:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000200ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:23 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:23 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1004}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2048.421480][ T7899] netdev_register_kobject+0x183/0x3f0 [ 2048.421540][ T7899] register_netdevice+0xbe6/0x14b0 [ 2048.421598][ T7899] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2048.421662][ T7899] ? bond_changelink+0x29c0/0x29c0 15:15:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000300ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2048.421701][ T7899] bond_newlink+0x48/0x90 [ 2048.421740][ T7899] __rtnl_newlink+0x1173/0x1930 15:15:23 executing program 0: r0 = getpid() (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) (async) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000001a80)=""/102400, 0x19000}, {0x0}], 0x2, 0x0, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) (async) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ftruncate(r1, 0x5) (async) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) (async) write$sndseq(r2, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {0x8}, {}, @raw32}], 0xffc8) (async) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1003, 0x0) write$sndseq(r3, 0x0, 0x0) (async) recvmmsg(0xffffffffffffffff, &(0x7f000001f080)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000900)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) (async) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004a00)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r5, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000027c0), 0x10) (async) openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0xfecc) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x1fe, 0x3, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) (async) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000540)={0x6, 0x0, 0x0, 'queue1\x00'}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) (async) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2048.421808][ T7899] ? rtnl_link_unregister+0x260/0x260 [ 2048.421904][ T7899] rtnl_newlink+0x67/0xa0 [ 2048.421953][ T7899] ? __rtnl_newlink+0x1930/0x1930 [ 2048.422001][ T7899] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2048.422055][ T7899] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2048.422121][ T7899] netlink_rcv_skb+0x16b/0x440 15:15:23 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x12, 0x2) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) (async) r2 = fcntl$dupfd(r1, 0x0, r1) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r3, r0) (async) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x8000, 0x3ff, 0x3ff, 0x9f}, &(0x7f0000000080)=0x14) (async) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r5, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/video#\x00'}, {0x20, ':+%}/..'}, {0x20, '\x00'}]}, 0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000140)=0x10) [ 2048.422177][ T7899] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2048.422226][ T7899] ? netlink_ack+0x1380/0x1380 [ 2048.422305][ T7899] ? netlink_deliver_tap+0x1a0/0xd00 15:15:23 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4054000}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=r3, 0x12) sendfile(0xffffffffffffffff, r1, 0x0, 0x10008) r4 = syz_io_uring_setup(0x557f, 0x0, &(0x7f0000000340), 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x80800) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x5000}) r6 = dup2(0xffffffffffffffff, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndmidi(&(0x7f0000000040), 0x100, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) creat(0x0, 0x3) open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 2048.422385][ T7899] netlink_unicast+0x53b/0x810 [ 2048.422449][ T7899] ? netlink_attachskb+0x880/0x880 [ 2048.422501][ T7899] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2048.422554][ T7899] ? __phys_addr_symbol+0x30/0x70 [ 2048.422589][ T7899] ? __check_object_size+0x323/0x730 [ 2048.422625][ T7899] netlink_sendmsg+0x93c/0xe40 [ 2048.422671][ T7899] ? netlink_unicast+0x810/0x810 [ 2048.422715][ T7899] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2048.422749][ T7899] ? netlink_unicast+0x810/0x810 15:15:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000400ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2048.422790][ T7899] __sock_sendmsg+0xd5/0x180 [ 2048.422823][ T7899] ____sys_sendmsg+0x6ac/0x940 [ 2048.422856][ T7899] ? copy_msghdr_from_user+0x10b/0x160 [ 2048.422893][ T7899] ? kernel_sendmsg+0x50/0x50 [ 2048.422939][ T7899] ___sys_sendmsg+0x135/0x1d0 [ 2048.422979][ T7899] ? do_recvmmsg+0x740/0x740 [ 2048.423016][ T7899] ? find_held_lock+0x2d/0x110 [ 2048.423078][ T7899] ? __fget_light+0xe6/0x260 [ 2048.423108][ T7899] __sys_sendmsg+0x117/0x1e0 [ 2048.423146][ T7899] ? __sys_sendmsg_sock+0x30/0x30 [ 2048.423195][ T7899] ? xfd_validate_state+0x5d/0x180 [ 2048.423268][ T7899] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2048.423320][ T7899] do_syscall_64+0x40/0x110 [ 2048.423352][ T7899] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2048.423394][ T7899] RIP: 0033:0x7fb02c67cae9 [ 2048.423422][ T7899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2048.423460][ T7899] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2048.423499][ T7899] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2048.423526][ T7899] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2048.423550][ T7899] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2048.423574][ T7899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2048.423598][ T7899] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2048.423642][ T7899] [ 2048.439659][ T7899] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2048.442156][ T7899] bond10000000000 (unregistered): Released all slaves [ 2048.748733][ T7918] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2048.776592][ T7918] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2048.776628][ T7918] CPU: 0 PID: 7918 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2048.776673][ T7918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2048.776697][ T7918] Call Trace: [ 2048.776711][ T7918] [ 2048.776725][ T7918] dump_stack_lvl+0x125/0x1b0 [ 2048.776787][ T7918] sysfs_warn_dup+0x7f/0xa0 [ 2048.776839][ T7918] sysfs_create_dir_ns+0x249/0x2b0 [ 2048.776893][ T7918] ? sysfs_create_mount_point+0xb0/0xb0 [ 2048.776938][ T7918] ? spin_bug+0x1d0/0x1d0 [ 2048.776976][ T7918] ? net_namespace+0x12/0x40 [ 2048.777022][ T7918] ? device_namespace+0x8d/0xc0 [ 2048.777086][ T7918] kobject_add_internal+0x2c8/0x970 [ 2048.777143][ T7918] kobject_add+0x16f/0x240 [ 2048.777192][ T7918] ? kset_create_and_add+0x190/0x190 [ 2048.777244][ T7918] ? do_raw_spin_unlock+0x173/0x230 [ 2048.777281][ T7918] ? kobject_put+0xbe/0x440 [ 2048.777341][ T7918] device_add+0x289/0x1aa0 [ 2048.777387][ T7918] ? device_initialize+0x510/0x510 [ 2048.777425][ T7918] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2048.777482][ T7918] ? __init_waitqueue_head+0xca/0x150 [ 2048.777541][ T7918] netdev_register_kobject+0x183/0x3f0 [ 2048.777602][ T7918] register_netdevice+0xbe6/0x14b0 [ 2048.777661][ T7918] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2048.777725][ T7918] ? bond_changelink+0x29c0/0x29c0 [ 2048.777763][ T7918] bond_newlink+0x48/0x90 [ 2048.777812][ T7918] __rtnl_newlink+0x1173/0x1930 [ 2048.777885][ T7918] ? rtnl_link_unregister+0x260/0x260 [ 2048.777981][ T7918] rtnl_newlink+0x67/0xa0 [ 2048.778029][ T7918] ? __rtnl_newlink+0x1930/0x1930 [ 2048.778078][ T7918] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2048.778131][ T7918] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2048.778200][ T7918] netlink_rcv_skb+0x16b/0x440 [ 2048.778256][ T7918] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2048.778306][ T7918] ? netlink_ack+0x1380/0x1380 [ 2048.778385][ T7918] ? netlink_deliver_tap+0x1a0/0xd00 [ 2048.778451][ T7918] netlink_unicast+0x53b/0x810 [ 2048.778513][ T7918] ? netlink_attachskb+0x880/0x880 [ 2048.778565][ T7918] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2048.778614][ T7918] ? __phys_addr_symbol+0x30/0x70 [ 2048.778661][ T7918] ? __check_object_size+0x323/0x730 [ 2048.778712][ T7918] netlink_sendmsg+0x93c/0xe40 [ 2048.778782][ T7918] ? netlink_unicast+0x810/0x810 [ 2048.778849][ T7918] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2048.778895][ T7918] ? netlink_unicast+0x810/0x810 [ 2048.778953][ T7918] __sock_sendmsg+0xd5/0x180 [ 2048.779000][ T7918] ____sys_sendmsg+0x6ac/0x940 [ 2048.779048][ T7918] ? copy_msghdr_from_user+0x10b/0x160 [ 2048.779100][ T7918] ? kernel_sendmsg+0x50/0x50 [ 2048.779166][ T7918] ___sys_sendmsg+0x135/0x1d0 [ 2048.779223][ T7918] ? do_recvmmsg+0x740/0x740 [ 2048.779275][ T7918] ? find_held_lock+0x2d/0x110 [ 2048.779366][ T7918] ? __fget_light+0xe6/0x260 [ 2048.779410][ T7918] __sys_sendmsg+0x117/0x1e0 [ 2048.779464][ T7918] ? __sys_sendmsg_sock+0x30/0x30 [ 2048.779513][ T7918] ? xfd_validate_state+0x5d/0x180 [ 2048.779596][ T7918] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2048.779660][ T7918] do_syscall_64+0x40/0x110 [ 2048.779705][ T7918] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2048.779762][ T7918] RIP: 0033:0x7fb02c67cae9 [ 2048.779801][ T7918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2048.779841][ T7918] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2048.779882][ T7918] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2048.779909][ T7918] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2048.779933][ T7918] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2048.779957][ T7918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2048.779980][ T7918] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2048.780027][ T7918] [ 2048.805650][ T7918] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2048.805931][ T7918] bond10000000000 (unregistered): Released all slaves [ 2049.209910][ T7921] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2049.212855][ T7921] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2049.212884][ T7921] CPU: 0 PID: 7921 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2049.212924][ T7921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2049.212946][ T7921] Call Trace: [ 2049.212959][ T7921] [ 2049.212973][ T7921] dump_stack_lvl+0x125/0x1b0 [ 2049.213026][ T7921] sysfs_warn_dup+0x7f/0xa0 [ 2049.213075][ T7921] sysfs_create_dir_ns+0x249/0x2b0 [ 2049.213125][ T7921] ? sysfs_create_mount_point+0xb0/0xb0 [ 2049.213168][ T7921] ? spin_bug+0x1d0/0x1d0 [ 2049.213209][ T7921] ? net_namespace+0x12/0x40 [ 2049.213251][ T7921] ? device_namespace+0x8d/0xc0 [ 2049.213316][ T7921] kobject_add_internal+0x2c8/0x970 [ 2049.213378][ T7921] kobject_add+0x16f/0x240 [ 2049.213428][ T7921] ? kset_create_and_add+0x190/0x190 [ 2049.213481][ T7921] ? do_raw_spin_unlock+0x173/0x230 [ 2049.213519][ T7921] ? kobject_put+0xbe/0x440 [ 2049.213578][ T7921] device_add+0x289/0x1aa0 [ 2049.213625][ T7921] ? device_initialize+0x510/0x510 [ 2049.213665][ T7921] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2049.213731][ T7921] ? __init_waitqueue_head+0xca/0x150 [ 2049.213796][ T7921] netdev_register_kobject+0x183/0x3f0 [ 2049.213859][ T7921] register_netdevice+0xbe6/0x14b0 [ 2049.213917][ T7921] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2049.213980][ T7921] ? bond_changelink+0x29c0/0x29c0 [ 2049.214018][ T7921] bond_newlink+0x48/0x90 [ 2049.214058][ T7921] __rtnl_newlink+0x1173/0x1930 [ 2049.214125][ T7921] ? rtnl_link_unregister+0x260/0x260 [ 2049.214216][ T7921] rtnl_newlink+0x67/0xa0 [ 2049.214264][ T7921] ? __rtnl_newlink+0x1930/0x1930 [ 2049.214314][ T7921] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2049.214368][ T7921] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2049.214444][ T7921] netlink_rcv_skb+0x16b/0x440 [ 2049.214504][ T7921] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2049.214557][ T7921] ? netlink_ack+0x1380/0x1380 [ 2049.214641][ T7921] ? netlink_deliver_tap+0x1a0/0xd00 [ 2049.214713][ T7921] netlink_unicast+0x53b/0x810 [ 2049.214775][ T7921] ? netlink_attachskb+0x880/0x880 [ 2049.214829][ T7921] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2049.214880][ T7921] ? __phys_addr_symbol+0x30/0x70 [ 2049.214930][ T7921] ? __check_object_size+0x323/0x730 [ 2049.214982][ T7921] netlink_sendmsg+0x93c/0xe40 [ 2049.215046][ T7921] ? netlink_unicast+0x810/0x810 [ 2049.215121][ T7921] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2049.215170][ T7921] ? netlink_unicast+0x810/0x810 [ 2049.215231][ T7921] __sock_sendmsg+0xd5/0x180 [ 2049.215278][ T7921] ____sys_sendmsg+0x6ac/0x940 [ 2049.215325][ T7921] ? copy_msghdr_from_user+0x10b/0x160 [ 2049.215378][ T7921] ? kernel_sendmsg+0x50/0x50 [ 2049.215444][ T7921] ___sys_sendmsg+0x135/0x1d0 [ 2049.215501][ T7921] ? do_recvmmsg+0x740/0x740 [ 2049.215553][ T7921] ? find_held_lock+0x2d/0x110 [ 2049.215644][ T7921] ? __fget_light+0xe6/0x260 [ 2049.215688][ T7921] __sys_sendmsg+0x117/0x1e0 [ 2049.215749][ T7921] ? __sys_sendmsg_sock+0x30/0x30 [ 2049.215802][ T7921] ? xfd_validate_state+0x5d/0x180 [ 2049.215887][ T7921] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2049.215952][ T7921] do_syscall_64+0x40/0x110 [ 2049.215997][ T7921] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2049.216055][ T7921] RIP: 0033:0x7fb02c67cae9 [ 2049.216085][ T7921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2049.216121][ T7921] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2049.216161][ T7921] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2049.216187][ T7921] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2049.216211][ T7921] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2049.216234][ T7921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2049.216258][ T7921] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2049.216305][ T7921] [ 2049.233446][ T7921] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2049.234653][ T7921] bond10000000000 (unregistered): Released all slaves [ 2049.399409][ T7927] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2049.414537][ T7927] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2049.414560][ T7927] CPU: 0 PID: 7927 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2049.414590][ T7927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2049.414612][ T7927] Call Trace: [ 2049.414622][ T7927] [ 2049.414633][ T7927] dump_stack_lvl+0x125/0x1b0 [ 2049.414676][ T7927] sysfs_warn_dup+0x7f/0xa0 [ 2049.414710][ T7927] sysfs_create_dir_ns+0x249/0x2b0 [ 2049.414745][ T7927] ? sysfs_create_mount_point+0xb0/0xb0 [ 2049.414782][ T7927] ? spin_bug+0x1d0/0x1d0 [ 2049.414809][ T7927] ? net_namespace+0x12/0x40 [ 2049.414840][ T7927] ? device_namespace+0x8d/0xc0 [ 2049.414885][ T7927] kobject_add_internal+0x2c8/0x970 [ 2049.414927][ T7927] kobject_add+0x16f/0x240 [ 2049.414962][ T7927] ? kset_create_and_add+0x190/0x190 [ 2049.414999][ T7927] ? do_raw_spin_unlock+0x173/0x230 [ 2049.415025][ T7927] ? kobject_put+0xbe/0x440 [ 2049.415067][ T7927] device_add+0x289/0x1aa0 [ 2049.415106][ T7927] ? device_initialize+0x510/0x510 [ 2049.415133][ T7927] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2049.415173][ T7927] ? __init_waitqueue_head+0xca/0x150 [ 2049.415216][ T7927] netdev_register_kobject+0x183/0x3f0 [ 2049.415265][ T7927] register_netdevice+0xbe6/0x14b0 [ 2049.415307][ T7927] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2049.415356][ T7927] ? bond_changelink+0x29c0/0x29c0 [ 2049.415383][ T7927] bond_newlink+0x48/0x90 [ 2049.415411][ T7927] __rtnl_newlink+0x1173/0x1930 [ 2049.415464][ T7927] ? rtnl_link_unregister+0x260/0x260 [ 2049.415528][ T7927] rtnl_newlink+0x67/0xa0 [ 2049.415561][ T7927] ? __rtnl_newlink+0x1930/0x1930 [ 2049.415595][ T7927] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2049.415634][ T7927] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2049.415682][ T7927] netlink_rcv_skb+0x16b/0x440 [ 2049.415722][ T7927] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2049.415757][ T7927] ? netlink_ack+0x1380/0x1380 [ 2049.415812][ T7927] ? netlink_deliver_tap+0x1a0/0xd00 [ 2049.415857][ T7927] netlink_unicast+0x53b/0x810 [ 2049.415900][ T7927] ? netlink_attachskb+0x880/0x880 [ 2049.415938][ T7927] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2049.415972][ T7927] ? __phys_addr_symbol+0x30/0x70 [ 2049.416005][ T7927] ? __check_object_size+0x323/0x730 [ 2049.416040][ T7927] netlink_sendmsg+0x93c/0xe40 [ 2049.416085][ T7927] ? netlink_unicast+0x810/0x810 [ 2049.416130][ T7927] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2049.416163][ T7927] ? netlink_unicast+0x810/0x810 [ 2049.416204][ T7927] __sock_sendmsg+0xd5/0x180 [ 2049.416242][ T7927] ____sys_sendmsg+0x6ac/0x940 [ 2049.416275][ T7927] ? copy_msghdr_from_user+0x10b/0x160 [ 2049.416313][ T7927] ? kernel_sendmsg+0x50/0x50 [ 2049.416361][ T7927] ___sys_sendmsg+0x135/0x1d0 [ 2049.416402][ T7927] ? do_recvmmsg+0x740/0x740 [ 2049.416439][ T7927] ? find_held_lock+0x2d/0x110 [ 2049.416502][ T7927] ? __fget_light+0xe6/0x260 [ 2049.416536][ T7927] __sys_sendmsg+0x117/0x1e0 [ 2049.416574][ T7927] ? __sys_sendmsg_sock+0x30/0x30 [ 2049.416609][ T7927] ? xfd_validate_state+0x5d/0x180 [ 2049.416669][ T7927] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2049.416714][ T7927] do_syscall_64+0x40/0x110 [ 2049.416745][ T7927] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2049.416785][ T7927] RIP: 0033:0x7fb02c67cae9 [ 2049.416806][ T7927] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2049.416832][ T7927] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2049.416858][ T7927] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2049.416877][ T7927] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2049.416893][ T7927] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2049.416910][ T7927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2049.416926][ T7927] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2049.416959][ T7927] [ 2049.417188][ T7927] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2049.417448][ T7927] bond10000000000 (unregistered): Released all slaves [ 2049.702094][ T7938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2049.819459][ T7938] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2049.819483][ T7938] CPU: 0 PID: 7938 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2049.819514][ T7938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2049.819529][ T7938] Call Trace: [ 2049.819539][ T7938] [ 2049.819549][ T7938] dump_stack_lvl+0x125/0x1b0 [ 2049.819591][ T7938] sysfs_warn_dup+0x7f/0xa0 [ 2049.819626][ T7938] sysfs_create_dir_ns+0x249/0x2b0 [ 2049.819659][ T7938] ? sysfs_create_mount_point+0xb0/0xb0 [ 2049.819692][ T7938] ? spin_bug+0x1d0/0x1d0 [ 2049.819719][ T7938] ? net_namespace+0x12/0x40 [ 2049.819750][ T7938] ? device_namespace+0x8d/0xc0 [ 2049.819794][ T7938] kobject_add_internal+0x2c8/0x970 [ 2049.819834][ T7938] kobject_add+0x16f/0x240 [ 2049.819867][ T7938] ? kset_create_and_add+0x190/0x190 [ 2049.819904][ T7938] ? do_raw_spin_unlock+0x173/0x230 [ 2049.819931][ T7938] ? kobject_put+0xbe/0x440 [ 2049.819975][ T7938] device_add+0x289/0x1aa0 [ 2049.820008][ T7938] ? device_initialize+0x510/0x510 [ 2049.820035][ T7938] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2049.820075][ T7938] ? __init_waitqueue_head+0xca/0x150 [ 2049.820118][ T7938] netdev_register_kobject+0x183/0x3f0 [ 2049.820164][ T7938] register_netdevice+0xbe6/0x14b0 [ 2049.820212][ T7938] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2049.820257][ T7938] ? bond_changelink+0x29c0/0x29c0 [ 2049.820285][ T7938] bond_newlink+0x48/0x90 [ 2049.820314][ T7938] __rtnl_newlink+0x1173/0x1930 [ 2049.820364][ T7938] ? rtnl_link_unregister+0x260/0x260 [ 2049.820429][ T7938] rtnl_newlink+0x67/0xa0 [ 2049.820462][ T7938] ? __rtnl_newlink+0x1930/0x1930 [ 2049.820496][ T7938] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2049.820533][ T7938] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2049.820580][ T7938] netlink_rcv_skb+0x16b/0x440 [ 2049.820620][ T7938] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2049.820654][ T7938] ? netlink_ack+0x1380/0x1380 [ 2049.820709][ T7938] ? netlink_deliver_tap+0x1a0/0xd00 [ 2049.820754][ T7938] netlink_unicast+0x53b/0x810 [ 2049.820797][ T7938] ? netlink_attachskb+0x880/0x880 [ 2049.820834][ T7938] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2049.820869][ T7938] ? __phys_addr_symbol+0x30/0x70 [ 2049.820902][ T7938] ? __check_object_size+0x323/0x730 [ 2049.820937][ T7938] netlink_sendmsg+0x93c/0xe40 [ 2049.820982][ T7938] ? netlink_unicast+0x810/0x810 [ 2049.821027][ T7938] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2049.821061][ T7938] ? netlink_unicast+0x810/0x810 [ 2049.821108][ T7938] __sock_sendmsg+0xd5/0x180 [ 2049.821142][ T7938] ____sys_sendmsg+0x6ac/0x940 [ 2049.821174][ T7938] ? copy_msghdr_from_user+0x10b/0x160 [ 2049.821216][ T7938] ? kernel_sendmsg+0x50/0x50 [ 2049.821262][ T7938] ___sys_sendmsg+0x135/0x1d0 [ 2049.821302][ T7938] ? do_recvmmsg+0x740/0x740 [ 2049.821340][ T7938] ? find_held_lock+0x2d/0x110 [ 2049.821403][ T7938] ? __fget_light+0xe6/0x260 [ 2049.821433][ T7938] __sys_sendmsg+0x117/0x1e0 [ 2049.821469][ T7938] ? __sys_sendmsg_sock+0x30/0x30 [ 2049.821504][ T7938] ? xfd_validate_state+0x5d/0x180 [ 2049.821562][ T7938] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2049.821607][ T7938] do_syscall_64+0x40/0x110 [ 2049.821638][ T7938] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2049.821678][ T7938] RIP: 0033:0x7fb02c67cae9 [ 2049.821699][ T7938] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2049.821725][ T7938] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2049.821750][ T7938] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2049.821769][ T7938] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2049.821785][ T7938] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2049.821802][ T7938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2049.821818][ T7938] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2049.821851][ T7938] [ 2049.852441][ T7938] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2049.852749][ T7938] bond10000000000 (unregistered): Released all slaves [ 2050.327079][ T7959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2050.342501][ T7959] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2050.342534][ T7959] CPU: 0 PID: 7959 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2050.342580][ T7959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2050.342603][ T7959] Call Trace: [ 2050.342617][ T7959] [ 2050.342639][ T7959] dump_stack_lvl+0x125/0x1b0 [ 2050.342695][ T7959] sysfs_warn_dup+0x7f/0xa0 [ 2050.342745][ T7959] sysfs_create_dir_ns+0x249/0x2b0 [ 2050.342796][ T7959] ? sysfs_create_mount_point+0xb0/0xb0 [ 2050.342846][ T7959] ? spin_bug+0x1d0/0x1d0 [ 2050.342885][ T7959] ? net_namespace+0x12/0x40 [ 2050.342928][ T7959] ? device_namespace+0x8d/0xc0 [ 2050.342990][ T7959] kobject_add_internal+0x2c8/0x970 [ 2050.343050][ T7959] kobject_add+0x16f/0x240 [ 2050.343102][ T7959] ? kset_create_and_add+0x190/0x190 [ 2050.343154][ T7959] ? do_raw_spin_unlock+0x173/0x230 [ 2050.343190][ T7959] ? kobject_put+0xbe/0x440 [ 2050.343248][ T7959] device_add+0x289/0x1aa0 [ 2050.343293][ T7959] ? device_initialize+0x510/0x510 [ 2050.343333][ T7959] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2050.343391][ T7959] ? __init_waitqueue_head+0xca/0x150 [ 2050.343452][ T7959] netdev_register_kobject+0x183/0x3f0 [ 2050.343516][ T7959] register_netdevice+0xbe6/0x14b0 [ 2050.343575][ T7959] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2050.343647][ T7959] ? bond_changelink+0x29c0/0x29c0 [ 2050.343688][ T7959] bond_newlink+0x48/0x90 [ 2050.343732][ T7959] __rtnl_newlink+0x1173/0x1930 [ 2050.343803][ T7959] ? rtnl_link_unregister+0x260/0x260 [ 2050.343896][ T7959] rtnl_newlink+0x67/0xa0 [ 2050.343943][ T7959] ? __rtnl_newlink+0x1930/0x1930 [ 2050.343992][ T7959] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2050.344046][ T7959] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2050.344116][ T7959] netlink_rcv_skb+0x16b/0x440 [ 2050.344172][ T7959] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2050.344222][ T7959] ? netlink_ack+0x1380/0x1380 [ 2050.344303][ T7959] ? netlink_deliver_tap+0x1a0/0xd00 [ 2050.344369][ T7959] netlink_unicast+0x53b/0x810 [ 2050.344437][ T7959] ? netlink_attachskb+0x880/0x880 [ 2050.344491][ T7959] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2050.344542][ T7959] ? __phys_addr_symbol+0x30/0x70 [ 2050.344589][ T7959] ? __check_object_size+0x323/0x730 [ 2050.344645][ T7959] netlink_sendmsg+0x93c/0xe40 [ 2050.344711][ T7959] ? netlink_unicast+0x810/0x810 [ 2050.344777][ T7959] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2050.344825][ T7959] ? netlink_unicast+0x810/0x810 [ 2050.344884][ T7959] __sock_sendmsg+0xd5/0x180 [ 2050.344930][ T7959] ____sys_sendmsg+0x6ac/0x940 [ 2050.344974][ T7959] ? copy_msghdr_from_user+0x10b/0x160 [ 2050.345022][ T7959] ? kernel_sendmsg+0x50/0x50 [ 2050.345078][ T7959] ___sys_sendmsg+0x135/0x1d0 [ 2050.345126][ T7959] ? do_recvmmsg+0x740/0x740 [ 2050.345169][ T7959] ? find_held_lock+0x2d/0x110 [ 2050.345246][ T7959] ? __fget_light+0xe6/0x260 [ 2050.345288][ T7959] __sys_sendmsg+0x117/0x1e0 [ 2050.345339][ T7959] ? __sys_sendmsg_sock+0x30/0x30 [ 2050.345386][ T7959] ? xfd_validate_state+0x5d/0x180 [ 2050.345466][ T7959] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2050.345528][ T7959] do_syscall_64+0x40/0x110 [ 2050.345574][ T7959] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2050.345642][ T7959] RIP: 0033:0x7fb02c67cae9 [ 2050.345677][ T7959] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2050.345705][ T7959] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2050.345731][ T7959] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2050.345748][ T7959] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2050.345765][ T7959] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2050.345781][ T7959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2050.345798][ T7959] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2050.345831][ T7959] [ 2050.371135][ T7959] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2050.372705][ T7959] bond10000000000 (unregistered): Released all slaves [ 2050.865288][ T7950] warn_alloc: 2 callbacks suppressed [ 2050.865305][ T7950] syz-executor.5: vmalloc error: size 134217728, failed to allocated page array size 262144, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 2050.865379][ T7950] CPU: 0 PID: 7950 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2050.865407][ T7950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2050.865421][ T7950] Call Trace: [ 2050.865430][ T7950] [ 2050.865439][ T7950] dump_stack_lvl+0x125/0x1b0 [ 2050.865474][ T7950] warn_alloc+0x24a/0x3a0 [ 2050.865515][ T7950] ? zone_watermark_ok_safe+0x2e0/0x2e0 [ 2050.865569][ T7950] ? do_raw_spin_unlock+0x173/0x230 [ 2050.865596][ T7950] ? _raw_spin_unlock+0x28/0x40 [ 2050.865622][ T7950] ? __get_vm_area_node+0x281/0x3d0 [ 2050.865658][ T7950] __vmalloc_node_range+0x1028/0x1540 [ 2050.865699][ T7950] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2050.865744][ T7950] ? delayed_vfree_work+0x70/0x70 [ 2050.865783][ T7950] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2050.865819][ T7950] vmalloc_user+0x6b/0x80 [ 2050.865849][ T7950] ? vb2_vmalloc_alloc+0x11e/0x3d0 [ 2050.865883][ T7950] vb2_vmalloc_alloc+0x11e/0x3d0 [ 2050.865916][ T7950] ? trace_kmalloc+0x26/0xa0 [ 2050.865951][ T7950] ? vb2_vmalloc_dmabuf_ops_detach+0x1a0/0x1a0 [ 2050.865987][ T7950] __vb2_queue_alloc+0x6a9/0x12a0 [ 2050.866027][ T7950] vb2_core_reqbufs+0x8d2/0xec0 [ 2050.866060][ T7950] ? __vb2_queue_cancel+0xe00/0xe00 [ 2050.866101][ T7950] __vb2_init_fileio+0x3e1/0xd30 [ 2050.866128][ T7950] ? trace_contention_end+0xd6/0x100 [ 2050.866162][ T7950] ? __lock_acquire+0x14e0/0x3b10 [ 2050.866203][ T7950] __vb2_perform_fileio+0xe5a/0x14b0 [ 2050.866239][ T7950] ? vb2_thread_start+0x380/0x380 [ 2050.866274][ T7950] vb2_fop_write+0x20a/0x3f0 [ 2050.866312][ T7950] v4l2_write+0x222/0x350 [ 2050.866347][ T7950] vfs_write+0x2a4/0xdf0 [ 2050.866371][ T7950] ? v4l2_read+0x350/0x350 [ 2050.866404][ T7950] ? kernel_write+0x6c0/0x6c0 [ 2050.866426][ T7950] ? __might_fault+0xe6/0x1a0 [ 2050.866467][ T7950] ? __fget_files+0x1c6/0x340 [ 2050.866495][ T7950] ? __fget_light+0xe6/0x260 [ 2050.866522][ T7950] ksys_write+0x12f/0x250 [ 2050.866547][ T7950] ? __ia32_sys_read+0xb0/0xb0 [ 2050.866579][ T7950] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2050.866621][ T7950] do_syscall_64+0x40/0x110 [ 2050.866651][ T7950] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2050.866690][ T7950] RIP: 0033:0x7feb82c7cae9 [ 2050.866710][ T7950] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2050.866734][ T7950] RSP: 002b:00007feb838f80c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2050.866757][ T7950] RAX: ffffffffffffffda RBX: 00007feb82d9bf80 RCX: 00007feb82c7cae9 [ 2050.866774][ T7950] RDX: 00000000fffffecc RSI: 0000000020000000 RDI: 0000000000000003 [ 2050.866790][ T7950] RBP: 00007feb82cc847a R08: 0000000000000000 R09: 0000000000000000 [ 2050.866805][ T7950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2050.866821][ T7950] R13: 000000000000000b R14: 00007feb82d9bf80 R15: 00007feb82ebfa48 [ 2050.866851][ T7950] [ 2050.869248][ T7950] Mem-Info: [ 2050.869260][ T7950] active_anon:116447 inactive_anon:6888 isolated_anon:0 [ 2050.869260][ T7950] active_file:0 inactive_file:44675 isolated_file:0 [ 2050.869260][ T7950] unevictable:0 dirty:0 writeback:0 [ 2050.869260][ T7950] slab_reclaimable:9584 slab_unreclaimable:122552 [ 2050.869260][ T7950] mapped:21268 shmem:14626 pagetables:1034 [ 2050.869260][ T7950] sec_pagetables:0 bounce:0 [ 2050.869260][ T7950] kernel_misc_reclaimable:0 [ 2050.869260][ T7950] free:1248406 free_pcp:455 free_cma:0 [ 2050.869328][ T7950] Node 0 active_anon:465788kB inactive_anon:26016kB active_file:0kB inactive_file:178624kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:85072kB dirty:0kB writeback:0kB shmem:56968kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:16384kB writeback_tmp:0kB kernel_stack:19940kB pagetables:4136kB sec_pagetables:0kB all_unreclaimable? no [ 2050.869395][ T7950] Node 1 active_anon:0kB inactive_anon:1536kB active_file:0kB inactive_file:76kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2050.869458][ T7950] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2050.869528][ T7950] lowmem_reserve[]: 0 2607 2607 2607 2607 [ 2050.869578][ T7950] Node 0 DMA32 free:1039600kB boost:0kB min:35364kB low:44204kB high:53044kB reserved_highatomic:0KB active_anon:465752kB inactive_anon:26012kB active_file:0kB inactive_file:178304kB unevictable:0kB writepending:0kB present:3129332kB managed:2673528kB mlocked:0kB bounce:0kB free_pcp:1288kB local_pcp:348kB free_cma:0kB [ 2050.869650][ T7950] lowmem_reserve[]: 0 0 0 0 0 [ 2050.869692][ T7950] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:36kB inactive_anon:4kB active_file:0kB inactive_file:320kB unevictable:0kB writepending:0kB present:1048576kB managed:360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2050.869760][ T7950] lowmem_reserve[]: 0 0 0 0 0 [ 2050.869803][ T7950] Node 1 Normal free:3938664kB boost:0kB min:54536kB low:68168kB high:81800kB reserved_highatomic:0KB active_anon:0kB inactive_anon:1536kB active_file:0kB inactive_file:76kB unevictable:0kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:532kB local_pcp:0kB free_cma:0kB [ 2050.869874][ T7950] lowmem_reserve[]: 0 0 0 0 0 [ 2050.869916][ T7950] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2050.870062][ T7950] Node 0 DMA32: 150*4kB (UME) 1563*8kB (UME) 1216*16kB (UME) 1138*32kB (UME) 566*64kB (UME) 210*128kB (UME) 97*256kB (UME) 48*512kB (UM) 40*1024kB (UM) 25*2048kB (UM) 187*4096kB (UM) = 1039600kB [ 2050.871550][ T7950] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2050.871682][ T7950] Node 1 Normal: 124*4kB (UME) 35*8kB (UME) 32*16kB (UME) 185*32kB (UME) 75*64kB (UME) 27*128kB (UM) 11*256kB (U) 5*512kB (UM) 2*1024kB (U) 2*2048kB (U) 955*4096kB (M) = 3938664kB [ 2050.871887][ T7950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2050.871908][ T7950] Node 0 hugepages_total=6 hugepages_free=6 hugepages_surp=4 hugepages_size=2048kB [ 2050.871928][ T7950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2050.871948][ T7950] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2050.871968][ T7950] 59301 total pagecache pages [ 2050.871976][ T7950] 0 pages in swap cache [ 2050.871984][ T7950] Free swap = 124392kB [ 2050.871992][ T7950] Total swap = 124996kB [ 2050.872001][ T7950] 2097051 pages RAM [ 2050.872009][ T7950] 0 pages HighMem/MovableOnly [ 2050.872017][ T7950] 395411 pages reserved [ 2050.872024][ T7950] 0 pages cma reserved [ 2053.330046][ C1] vkms_vblank_simulate: vblank timer overrun 15:15:30 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:30 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:30 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1005}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000500ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000400ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:30 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4054000}, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) mkdir(0x0, 0x0) (async) mount(0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=r3, 0x12) (async) sendfile(0xffffffffffffffff, r1, 0x0, 0x10008) (async) r4 = syz_io_uring_setup(0x557f, 0x0, &(0x7f0000000340), 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x80800) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x5000}) (async) r6 = dup2(0xffffffffffffffff, r4) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndmidi(&(0x7f0000000040), 0x100, 0x0) (async) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x5}) (async) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) creat(0x0, 0x3) (async) open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) ioctl$KVM_RUN(r6, 0xae80, 0x0) (async) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 2056.355252][ T7969] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2056.397200][ T7969] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2056.453702][ T7969] CPU: 0 PID: 7969 Comm: syz-executor.5 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2056.465853][ T7969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2056.475972][ T7969] Call Trace: [ 2056.479292][ T7969] [ 2056.482340][ T7969] dump_stack_lvl+0x125/0x1b0 [ 2056.487506][ T7969] sysfs_warn_dup+0x7f/0xa0 [ 2056.492056][ T7969] sysfs_create_dir_ns+0x249/0x2b0 [ 2056.497216][ T7969] ? sysfs_create_mount_point+0xb0/0xb0 [ 2056.502952][ T7969] ? spin_bug+0x1d0/0x1d0 [ 2056.507330][ T7969] ? net_namespace+0x12/0x40 [ 2056.511965][ T7969] ? device_namespace+0x8d/0xc0 [ 2056.516974][ T7969] kobject_add_internal+0x2c8/0x970 [ 2056.522237][ T7969] kobject_add+0x16f/0x240 [ 2056.526699][ T7969] ? kset_create_and_add+0x190/0x190 [ 2056.532224][ T7969] ? do_raw_spin_unlock+0x173/0x230 [ 2056.537525][ T7969] ? kobject_put+0xbe/0x440 [ 2056.542077][ T7969] device_add+0x289/0x1aa0 [ 2056.546533][ T7969] ? device_initialize+0x510/0x510 [ 2056.551668][ T7969] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2056.558651][ T7969] ? __init_waitqueue_head+0xca/0x150 [ 2056.564414][ T7969] netdev_register_kobject+0x183/0x3f0 [ 2056.569929][ T7969] register_netdevice+0xbe6/0x14b0 [ 2056.575280][ T7969] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2056.581256][ T7969] ? bond_changelink+0x29c0/0x29c0 [ 2056.581306][ T7969] bond_newlink+0x48/0x90 [ 2056.581349][ T7969] __rtnl_newlink+0x1173/0x1930 [ 2056.581420][ T7969] ? rtnl_link_unregister+0x260/0x260 [ 2056.581513][ T7969] rtnl_newlink+0x67/0xa0 [ 2056.581561][ T7969] ? __rtnl_newlink+0x1930/0x1930 [ 2056.581612][ T7969] rtnetlink_rcv_msg+0x3c7/0xe00 15:15:30 executing program 5: unshare(0x2c060000) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x5}], 0x2) unshare(0x80) [ 2056.581668][ T7969] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2056.581738][ T7969] netlink_rcv_skb+0x16b/0x440 [ 2056.581795][ T7969] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2056.581847][ T7969] ? netlink_ack+0x1380/0x1380 [ 2056.581928][ T7969] ? netlink_deliver_tap+0x1a0/0xd00 [ 2056.581992][ T7969] netlink_unicast+0x53b/0x810 [ 2056.582055][ T7969] ? netlink_attachskb+0x880/0x880 [ 2056.582117][ T7969] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2056.582166][ T7969] ? __phys_addr_symbol+0x30/0x70 15:15:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000600ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2056.582215][ T7969] ? __check_object_size+0x323/0x730 [ 2056.582266][ T7969] netlink_sendmsg+0x93c/0xe40 [ 2056.582331][ T7969] ? netlink_unicast+0x810/0x810 [ 2056.582390][ T7969] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2056.582434][ T7969] ? netlink_unicast+0x810/0x810 [ 2056.582483][ T7969] __sock_sendmsg+0xd5/0x180 15:15:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000700ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:31 executing program 5: unshare(0x2c060000) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x5}], 0x2) unshare(0x80) unshare(0x2c060000) (async) semget$private(0x0, 0x1, 0x0) (async) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x5}], 0x2) (async) unshare(0x80) (async) [ 2056.582524][ T7969] ____sys_sendmsg+0x6ac/0x940 [ 2056.582564][ T7969] ? copy_msghdr_from_user+0x10b/0x160 [ 2056.582611][ T7969] ? kernel_sendmsg+0x50/0x50 [ 2056.582665][ T7969] ___sys_sendmsg+0x135/0x1d0 [ 2056.582712][ T7969] ? do_recvmmsg+0x740/0x740 [ 2056.582755][ T7969] ? find_held_lock+0x2d/0x110 [ 2056.582829][ T7969] ? __fget_light+0xe6/0x260 [ 2056.582865][ T7969] __sys_sendmsg+0x117/0x1e0 [ 2056.582909][ T7969] ? __sys_sendmsg_sock+0x30/0x30 [ 2056.582950][ T7969] ? xfd_validate_state+0x5d/0x180 [ 2056.583019][ T7969] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2056.583073][ T7969] do_syscall_64+0x40/0x110 [ 2056.583116][ T7969] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2056.583170][ T7969] RIP: 0033:0x7feb82c7cae9 [ 2056.583198][ T7969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2056.583235][ T7969] RSP: 002b:00007feb838f80c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2056.583270][ T7969] RAX: ffffffffffffffda RBX: 00007feb82d9bf80 RCX: 00007feb82c7cae9 [ 2056.583292][ T7969] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2056.583311][ T7969] RBP: 00007feb82cc847a R08: 0000000000000000 R09: 0000000000000000 [ 2056.583330][ T7969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2056.583349][ T7969] R13: 000000000000000b R14: 00007feb82d9bf80 R15: 00007feb82ebfa48 [ 2056.583386][ T7969] [ 2056.693995][ T7969] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2056.694256][ T7969] bond10000000000 (unregistered): Released all slaves [ 2056.794030][ T7974] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2056.811071][ T7974] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2056.811099][ T7974] CPU: 0 PID: 7974 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2056.811131][ T7974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2056.811147][ T7974] Call Trace: [ 2056.811156][ T7974] [ 2056.811175][ T7974] dump_stack_lvl+0x125/0x1b0 [ 2056.811212][ T7974] sysfs_warn_dup+0x7f/0xa0 [ 2056.811247][ T7974] sysfs_create_dir_ns+0x249/0x2b0 [ 2056.811281][ T7974] ? sysfs_create_mount_point+0xb0/0xb0 [ 2056.811314][ T7974] ? spin_bug+0x1d0/0x1d0 [ 2056.811342][ T7974] ? net_namespace+0x12/0x40 [ 2056.811375][ T7974] ? device_namespace+0x8d/0xc0 [ 2056.811419][ T7974] kobject_add_internal+0x2c8/0x970 [ 2056.811459][ T7974] kobject_add+0x16f/0x240 [ 2056.811493][ T7974] ? kset_create_and_add+0x190/0x190 [ 2056.811533][ T7974] ? do_raw_spin_unlock+0x173/0x230 [ 2056.811560][ T7974] ? kobject_put+0xbe/0x440 [ 2056.811601][ T7974] device_add+0x289/0x1aa0 [ 2056.811634][ T7974] ? device_initialize+0x510/0x510 [ 2056.811662][ T7974] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2056.811702][ T7974] ? __init_waitqueue_head+0xca/0x150 [ 2056.811745][ T7974] netdev_register_kobject+0x183/0x3f0 [ 2056.811790][ T7974] register_netdevice+0xbe6/0x14b0 [ 2056.811830][ T7974] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2056.811876][ T7974] ? bond_changelink+0x29c0/0x29c0 [ 2056.811903][ T7974] bond_newlink+0x48/0x90 [ 2056.811931][ T7974] __rtnl_newlink+0x1173/0x1930 [ 2056.811978][ T7974] ? rtnl_link_unregister+0x260/0x260 [ 2056.812042][ T7974] rtnl_newlink+0x67/0xa0 [ 2056.812075][ T7974] ? __rtnl_newlink+0x1930/0x1930 [ 2056.812110][ T7974] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2056.812147][ T7974] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2056.812204][ T7974] netlink_rcv_skb+0x16b/0x440 [ 2056.812245][ T7974] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2056.812281][ T7974] ? netlink_ack+0x1380/0x1380 [ 2056.812339][ T7974] ? netlink_deliver_tap+0x1a0/0xd00 [ 2056.812385][ T7974] netlink_unicast+0x53b/0x810 [ 2056.812428][ T7974] ? netlink_attachskb+0x880/0x880 [ 2056.812465][ T7974] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2056.812499][ T7974] ? __phys_addr_symbol+0x30/0x70 [ 2056.812533][ T7974] ? __check_object_size+0x323/0x730 [ 2056.812568][ T7974] netlink_sendmsg+0x93c/0xe40 [ 2056.812613][ T7974] ? netlink_unicast+0x810/0x810 [ 2056.812657][ T7974] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2056.812691][ T7974] ? netlink_unicast+0x810/0x810 [ 2056.812731][ T7974] __sock_sendmsg+0xd5/0x180 [ 2056.812765][ T7974] ____sys_sendmsg+0x6ac/0x940 [ 2056.812797][ T7974] ? copy_msghdr_from_user+0x10b/0x160 [ 2056.812835][ T7974] ? kernel_sendmsg+0x50/0x50 [ 2056.812880][ T7974] ___sys_sendmsg+0x135/0x1d0 [ 2056.812922][ T7974] ? do_recvmmsg+0x740/0x740 [ 2056.812959][ T7974] ? find_held_lock+0x2d/0x110 [ 2056.813021][ T7974] ? __fget_light+0xe6/0x260 [ 2056.813050][ T7974] __sys_sendmsg+0x117/0x1e0 [ 2056.813087][ T7974] ? __sys_sendmsg_sock+0x30/0x30 [ 2056.813122][ T7974] ? xfd_validate_state+0x5d/0x180 [ 2056.813204][ T7974] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2056.813271][ T7974] do_syscall_64+0x40/0x110 [ 2056.813316][ T7974] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2056.813375][ T7974] RIP: 0033:0x7fb02c67cae9 [ 2056.813404][ T7974] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2056.813438][ T7974] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2056.813471][ T7974] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2056.813493][ T7974] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2056.813515][ T7974] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2056.813537][ T7974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2056.813559][ T7974] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2056.813605][ T7974] [ 2056.834946][ T7974] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2056.835252][ T7974] bond10000000000 (unregistered): Released all slaves [ 2057.248999][ T7995] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2057.256597][ T7995] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2057.256629][ T7995] CPU: 1 PID: 7995 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2057.256672][ T7995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2057.256696][ T7995] Call Trace: [ 2057.256708][ T7995] [ 2057.256722][ T7995] dump_stack_lvl+0x125/0x1b0 [ 2057.256776][ T7995] sysfs_warn_dup+0x7f/0xa0 [ 2057.256833][ T7995] sysfs_create_dir_ns+0x249/0x2b0 [ 2057.256883][ T7995] ? sysfs_create_mount_point+0xb0/0xb0 [ 2057.256931][ T7995] ? spin_bug+0x1d0/0x1d0 [ 2057.256972][ T7995] ? net_namespace+0x12/0x40 [ 2057.257018][ T7995] ? device_namespace+0x8d/0xc0 [ 2057.257082][ T7995] kobject_add_internal+0x2c8/0x970 [ 2057.257140][ T7995] kobject_add+0x16f/0x240 [ 2057.257187][ T7995] ? kset_create_and_add+0x190/0x190 [ 2057.257239][ T7995] ? do_raw_spin_unlock+0x173/0x230 [ 2057.257279][ T7995] ? kobject_put+0xbe/0x440 [ 2057.257338][ T7995] device_add+0x289/0x1aa0 [ 2057.257384][ T7995] ? device_initialize+0x510/0x510 [ 2057.257423][ T7995] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2057.257488][ T7995] ? __init_waitqueue_head+0xca/0x150 [ 2057.257555][ T7995] netdev_register_kobject+0x183/0x3f0 [ 2057.257623][ T7995] register_netdevice+0xbe6/0x14b0 [ 2057.257684][ T7995] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2057.257750][ T7995] ? bond_changelink+0x29c0/0x29c0 [ 2057.257788][ T7995] bond_newlink+0x48/0x90 [ 2057.257829][ T7995] __rtnl_newlink+0x1173/0x1930 [ 2057.257897][ T7995] ? rtnl_link_unregister+0x260/0x260 [ 2057.257991][ T7995] rtnl_newlink+0x67/0xa0 [ 2057.258039][ T7995] ? __rtnl_newlink+0x1930/0x1930 [ 2057.258087][ T7995] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2057.258140][ T7995] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2057.258210][ T7995] netlink_rcv_skb+0x16b/0x440 [ 2057.258266][ T7995] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2057.258316][ T7995] ? netlink_ack+0x1380/0x1380 [ 2057.258396][ T7995] ? netlink_deliver_tap+0x1a0/0xd00 [ 2057.258461][ T7995] netlink_unicast+0x53b/0x810 [ 2057.258530][ T7995] ? netlink_attachskb+0x880/0x880 [ 2057.258583][ T7995] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2057.258633][ T7995] ? __phys_addr_symbol+0x30/0x70 [ 2057.258681][ T7995] ? __check_object_size+0x323/0x730 [ 2057.258733][ T7995] netlink_sendmsg+0x93c/0xe40 [ 2057.258798][ T7995] ? netlink_unicast+0x810/0x810 [ 2057.258862][ T7995] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2057.258909][ T7995] ? netlink_unicast+0x810/0x810 [ 2057.258968][ T7995] __sock_sendmsg+0xd5/0x180 [ 2057.259016][ T7995] ____sys_sendmsg+0x6ac/0x940 [ 2057.259063][ T7995] ? copy_msghdr_from_user+0x10b/0x160 [ 2057.259117][ T7995] ? kernel_sendmsg+0x50/0x50 [ 2057.259184][ T7995] ___sys_sendmsg+0x135/0x1d0 [ 2057.259240][ T7995] ? do_recvmmsg+0x740/0x740 [ 2057.259292][ T7995] ? find_held_lock+0x2d/0x110 [ 2057.259384][ T7995] ? __fget_light+0xe6/0x260 [ 2057.259428][ T7995] __sys_sendmsg+0x117/0x1e0 [ 2057.259488][ T7995] ? __sys_sendmsg_sock+0x30/0x30 [ 2057.259539][ T7995] ? xfd_validate_state+0x5d/0x180 [ 2057.259627][ T7995] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2057.259692][ T7995] do_syscall_64+0x40/0x110 [ 2057.259736][ T7995] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2057.259792][ T7995] RIP: 0033:0x7fb02c67cae9 [ 2057.259823][ T7995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2057.259860][ T7995] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2057.259898][ T7995] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2057.259925][ T7995] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2057.259950][ T7995] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2057.259975][ T7995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2057.259997][ T7995] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2057.260044][ T7995] [ 2057.272116][ T7995] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2057.274656][ T7995] bond10000000000 (unregistered): Released all slaves [ 2057.513393][ T8002] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2057.521621][ T8002] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2057.521643][ T8002] CPU: 0 PID: 8002 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2057.521673][ T8002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2057.521689][ T8002] Call Trace: [ 2057.521698][ T8002] [ 2057.521708][ T8002] dump_stack_lvl+0x125/0x1b0 [ 2057.521744][ T8002] sysfs_warn_dup+0x7f/0xa0 [ 2057.521778][ T8002] sysfs_create_dir_ns+0x249/0x2b0 [ 2057.521812][ T8002] ? sysfs_create_mount_point+0xb0/0xb0 [ 2057.521845][ T8002] ? spin_bug+0x1d0/0x1d0 [ 2057.521883][ T8002] ? net_namespace+0x12/0x40 [ 2057.521931][ T8002] ? device_namespace+0x8d/0xc0 [ 2057.521997][ T8002] kobject_add_internal+0x2c8/0x970 [ 2057.522054][ T8002] kobject_add+0x16f/0x240 [ 2057.522103][ T8002] ? kset_create_and_add+0x190/0x190 [ 2057.522156][ T8002] ? do_raw_spin_unlock+0x173/0x230 [ 2057.522196][ T8002] ? kobject_put+0xbe/0x440 [ 2057.522245][ T8002] device_add+0x289/0x1aa0 [ 2057.522278][ T8002] ? device_initialize+0x510/0x510 [ 2057.522305][ T8002] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2057.522346][ T8002] ? __init_waitqueue_head+0xca/0x150 [ 2057.522388][ T8002] netdev_register_kobject+0x183/0x3f0 [ 2057.522433][ T8002] register_netdevice+0xbe6/0x14b0 [ 2057.522474][ T8002] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2057.522527][ T8002] ? bond_changelink+0x29c0/0x29c0 [ 2057.522555][ T8002] bond_newlink+0x48/0x90 [ 2057.522584][ T8002] __rtnl_newlink+0x1173/0x1930 [ 2057.522635][ T8002] ? rtnl_link_unregister+0x260/0x260 [ 2057.522699][ T8002] rtnl_newlink+0x67/0xa0 [ 2057.522732][ T8002] ? __rtnl_newlink+0x1930/0x1930 [ 2057.522766][ T8002] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2057.522803][ T8002] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2057.522857][ T8002] netlink_rcv_skb+0x16b/0x440 [ 2057.522898][ T8002] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2057.522935][ T8002] ? netlink_ack+0x1380/0x1380 [ 2057.522992][ T8002] ? netlink_deliver_tap+0x1a0/0xd00 [ 2057.523046][ T8002] netlink_unicast+0x53b/0x810 [ 2057.523122][ T8002] ? netlink_attachskb+0x880/0x880 [ 2057.523179][ T8002] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2057.523227][ T8002] ? __phys_addr_symbol+0x30/0x70 [ 2057.523277][ T8002] ? __check_object_size+0x323/0x730 [ 2057.523335][ T8002] netlink_sendmsg+0x93c/0xe40 [ 2057.523402][ T8002] ? netlink_unicast+0x810/0x810 [ 2057.523470][ T8002] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2057.523529][ T8002] ? netlink_unicast+0x810/0x810 [ 2057.523581][ T8002] __sock_sendmsg+0xd5/0x180 [ 2057.523615][ T8002] ____sys_sendmsg+0x6ac/0x940 [ 2057.523648][ T8002] ? copy_msghdr_from_user+0x10b/0x160 [ 2057.523685][ T8002] ? kernel_sendmsg+0x50/0x50 [ 2057.523732][ T8002] ___sys_sendmsg+0x135/0x1d0 [ 2057.523771][ T8002] ? do_recvmmsg+0x740/0x740 [ 2057.523808][ T8002] ? find_held_lock+0x2d/0x110 [ 2057.523870][ T8002] ? __fget_light+0xe6/0x260 [ 2057.523900][ T8002] __sys_sendmsg+0x117/0x1e0 [ 2057.523937][ T8002] ? __sys_sendmsg_sock+0x30/0x30 [ 2057.523971][ T8002] ? xfd_validate_state+0x5d/0x180 [ 2057.524029][ T8002] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2057.524074][ T8002] do_syscall_64+0x40/0x110 [ 2057.524105][ T8002] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2057.524146][ T8002] RIP: 0033:0x7fb02c67cae9 [ 2057.524167][ T8002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2057.524201][ T8002] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2057.524240][ T8002] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2057.524273][ T8002] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2057.524298][ T8002] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2057.524316][ T8002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2057.524332][ T8002] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2057.524364][ T8002] [ 2057.541807][ T8002] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2057.573640][ T7980] tty tty1: ldisc open failed (-12), clearing slot 0 [ 2057.671305][ T8002] bond10000000000 (unregistered): Released all slaves [ 2058.924624][ T7981] tty tty1: ldisc open failed (-12), clearing slot 0 15:15:32 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1006}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2058.943120][ T7988] tty tty1: ldisc open failed (-12), clearing slot 0 15:15:33 executing program 5: unshare(0x2c060000) semget$private(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x5}], 0x2) unshare(0x80) (async) unshare(0x80) 15:15:33 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:33 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:33 executing program 5: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1005}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:33 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4054000}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000500), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4054000}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) (async) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpid() process_vm_readv(r3, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=r3, 0x12) sendfile(0xffffffffffffffff, r1, 0x0, 0x10008) r4 = syz_io_uring_setup(0x557f, 0x0, &(0x7f0000000340), 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x80800) (async) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x80800) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x5000}) dup2(0xffffffffffffffff, r4) (async) r6 = dup2(0xffffffffffffffff, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndmidi(&(0x7f0000000040), 0x100, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) creat(0x0, 0x3) (async) creat(0x0, 0x3) open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 2059.413027][ T8015] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:15:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000900ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000a00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2059.452438][ T8015] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' 15:15:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000c00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2059.452473][ T8015] CPU: 0 PID: 8015 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2059.452518][ T8015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2059.452542][ T8015] Call Trace: [ 2059.452556][ T8015] [ 2059.452570][ T8015] dump_stack_lvl+0x125/0x1b0 [ 2059.452625][ T8015] sysfs_warn_dup+0x7f/0xa0 [ 2059.452675][ T8015] sysfs_create_dir_ns+0x249/0x2b0 [ 2059.452725][ T8015] ? sysfs_create_mount_point+0xb0/0xb0 [ 2059.452777][ T8015] ? spin_bug+0x1d0/0x1d0 [ 2059.452816][ T8015] ? net_namespace+0x12/0x40 [ 2059.452867][ T8015] ? device_namespace+0x8d/0xc0 [ 2059.452935][ T8015] kobject_add_internal+0x2c8/0x970 [ 2059.452995][ T8015] kobject_add+0x16f/0x240 15:15:34 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"a2e3ad21ed0d9bf9093e090987f70e06d038e7ff7fc6e5539b326c078b089b0708384d090890e0878f0e1ac6e7049b334a959b4b9a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d074a0936cd3b78130daa61d8e80aea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1008892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928900d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b03000000cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c113d12a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571ebff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4804afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa34046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d789364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c220300000007b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000e00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2059.453042][ T8015] ? kset_create_and_add+0x190/0x190 [ 2059.453094][ T8015] ? do_raw_spin_unlock+0x173/0x230 [ 2059.453131][ T8015] ? kobject_put+0xbe/0x440 [ 2059.453192][ T8015] device_add+0x289/0x1aa0 [ 2059.453237][ T8015] ? device_initialize+0x510/0x510 [ 2059.453274][ T8015] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2059.453332][ T8015] ? __init_waitqueue_head+0xca/0x150 [ 2059.453392][ T8015] netdev_register_kobject+0x183/0x3f0 [ 2059.453454][ T8015] register_netdevice+0xbe6/0x14b0 [ 2059.453513][ T8015] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2059.453577][ T8015] ? bond_changelink+0x29c0/0x29c0 [ 2059.453615][ T8015] bond_newlink+0x48/0x90 [ 2059.453656][ T8015] __rtnl_newlink+0x1173/0x1930 [ 2059.453725][ T8015] ? rtnl_link_unregister+0x260/0x260 [ 2059.453818][ T8015] rtnl_newlink+0x67/0xa0 [ 2059.453875][ T8015] ? __rtnl_newlink+0x1930/0x1930 [ 2059.453926][ T8015] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2059.453983][ T8015] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2059.454051][ T8015] netlink_rcv_skb+0x16b/0x440 [ 2059.454107][ T8015] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2059.454157][ T8015] ? netlink_ack+0x1380/0x1380 [ 2059.454236][ T8015] ? netlink_deliver_tap+0x1a0/0xd00 [ 2059.454301][ T8015] netlink_unicast+0x53b/0x810 [ 2059.454362][ T8015] ? netlink_attachskb+0x880/0x880 [ 2059.454416][ T8015] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2059.454464][ T8015] ? __phys_addr_symbol+0x30/0x70 [ 2059.454510][ T8015] ? __check_object_size+0x323/0x730 [ 2059.454562][ T8015] netlink_sendmsg+0x93c/0xe40 [ 2059.454625][ T8015] ? netlink_unicast+0x810/0x810 [ 2059.454689][ T8015] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2059.454736][ T8015] ? netlink_unicast+0x810/0x810 [ 2059.454794][ T8015] __sock_sendmsg+0xd5/0x180 [ 2059.454841][ T8015] ____sys_sendmsg+0x6ac/0x940 [ 2059.454897][ T8015] ? copy_msghdr_from_user+0x10b/0x160 [ 2059.454953][ T8015] ? kernel_sendmsg+0x50/0x50 [ 2059.455022][ T8015] ___sys_sendmsg+0x135/0x1d0 [ 2059.455079][ T8015] ? do_recvmmsg+0x740/0x740 [ 2059.455130][ T8015] ? find_held_lock+0x2d/0x110 [ 2059.455215][ T8015] ? __fget_light+0xe6/0x260 [ 2059.455260][ T8015] __sys_sendmsg+0x117/0x1e0 [ 2059.455314][ T8015] ? __sys_sendmsg_sock+0x30/0x30 [ 2059.455364][ T8015] ? xfd_validate_state+0x5d/0x180 [ 2059.455447][ T8015] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2059.455512][ T8015] do_syscall_64+0x40/0x110 [ 2059.455556][ T8015] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2059.455613][ T8015] RIP: 0033:0x7fb02c67cae9 [ 2059.455644][ T8015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2059.455679][ T8015] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2059.455716][ T8015] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2059.455741][ T8015] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2059.455767][ T8015] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2059.455791][ T8015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2059.455816][ T8015] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2059.455872][ T8015] [ 2059.459290][ T8015] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2059.459640][ T8015] bond10000000000 (unregistered): Released all slaves [ 2059.547353][ T8022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2059.549718][ T8022] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2059.549738][ T8022] CPU: 0 PID: 8022 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2059.549773][ T8022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2059.549788][ T8022] Call Trace: [ 2059.549797][ T8022] [ 2059.549807][ T8022] dump_stack_lvl+0x125/0x1b0 [ 2059.549844][ T8022] sysfs_warn_dup+0x7f/0xa0 [ 2059.549879][ T8022] sysfs_create_dir_ns+0x249/0x2b0 [ 2059.549913][ T8022] ? sysfs_create_mount_point+0xb0/0xb0 [ 2059.549946][ T8022] ? spin_bug+0x1d0/0x1d0 [ 2059.549973][ T8022] ? net_namespace+0x12/0x40 [ 2059.550004][ T8022] ? device_namespace+0x8d/0xc0 [ 2059.550048][ T8022] kobject_add_internal+0x2c8/0x970 [ 2059.550088][ T8022] kobject_add+0x16f/0x240 [ 2059.550123][ T8022] ? kset_create_and_add+0x190/0x190 [ 2059.550159][ T8022] ? do_raw_spin_unlock+0x173/0x230 [ 2059.550186][ T8022] ? kobject_put+0xbe/0x440 [ 2059.550231][ T8022] device_add+0x289/0x1aa0 [ 2059.550263][ T8022] ? device_initialize+0x510/0x510 [ 2059.550290][ T8022] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2059.550331][ T8022] ? __init_waitqueue_head+0xca/0x150 [ 2059.550374][ T8022] netdev_register_kobject+0x183/0x3f0 [ 2059.550418][ T8022] register_netdevice+0xbe6/0x14b0 [ 2059.550459][ T8022] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2059.550504][ T8022] ? bond_changelink+0x29c0/0x29c0 [ 2059.550531][ T8022] bond_newlink+0x48/0x90 [ 2059.550558][ T8022] __rtnl_newlink+0x1173/0x1930 [ 2059.550606][ T8022] ? rtnl_link_unregister+0x260/0x260 [ 2059.550670][ T8022] rtnl_newlink+0x67/0xa0 [ 2059.550703][ T8022] ? __rtnl_newlink+0x1930/0x1930 [ 2059.550737][ T8022] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2059.550780][ T8022] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2059.550828][ T8022] netlink_rcv_skb+0x16b/0x440 [ 2059.550868][ T8022] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2059.550905][ T8022] ? netlink_ack+0x1380/0x1380 [ 2059.550961][ T8022] ? netlink_deliver_tap+0x1a0/0xd00 [ 2059.551006][ T8022] netlink_unicast+0x53b/0x810 [ 2059.551049][ T8022] ? netlink_attachskb+0x880/0x880 [ 2059.551086][ T8022] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2059.551121][ T8022] ? __phys_addr_symbol+0x30/0x70 [ 2059.551154][ T8022] ? __check_object_size+0x323/0x730 [ 2059.551189][ T8022] netlink_sendmsg+0x93c/0xe40 [ 2059.551235][ T8022] ? netlink_unicast+0x810/0x810 [ 2059.551280][ T8022] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2059.551313][ T8022] ? netlink_unicast+0x810/0x810 [ 2059.551354][ T8022] __sock_sendmsg+0xd5/0x180 [ 2059.551387][ T8022] ____sys_sendmsg+0x6ac/0x940 [ 2059.551419][ T8022] ? copy_msghdr_from_user+0x10b/0x160 [ 2059.551456][ T8022] ? kernel_sendmsg+0x50/0x50 [ 2059.551501][ T8022] ___sys_sendmsg+0x135/0x1d0 [ 2059.551541][ T8022] ? do_recvmmsg+0x740/0x740 [ 2059.551578][ T8022] ? find_held_lock+0x2d/0x110 [ 2059.551640][ T8022] ? __fget_light+0xe6/0x260 [ 2059.551670][ T8022] __sys_sendmsg+0x117/0x1e0 [ 2059.551707][ T8022] ? __sys_sendmsg_sock+0x30/0x30 [ 2059.551741][ T8022] ? xfd_validate_state+0x5d/0x180 [ 2059.551805][ T8022] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2059.551851][ T8022] do_syscall_64+0x40/0x110 [ 2059.551883][ T8022] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2059.551924][ T8022] RIP: 0033:0x7fb02c67cae9 [ 2059.551945][ T8022] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2059.551969][ T8022] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2059.551994][ T8022] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2059.552012][ T8022] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2059.552027][ T8022] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2059.552043][ T8022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2059.552059][ T8022] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2059.552091][ T8022] [ 2059.552275][ T8022] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2059.552526][ T8022] bond10000000000 (unregistered): Released all slaves [ 2059.780945][ T8036] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2059.791182][ T8036] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2059.791211][ T8036] CPU: 0 PID: 8036 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2059.791241][ T8036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2059.791257][ T8036] Call Trace: [ 2059.791265][ T8036] [ 2059.791275][ T8036] dump_stack_lvl+0x125/0x1b0 [ 2059.791312][ T8036] sysfs_warn_dup+0x7f/0xa0 [ 2059.791346][ T8036] sysfs_create_dir_ns+0x249/0x2b0 [ 2059.791379][ T8036] ? sysfs_create_mount_point+0xb0/0xb0 [ 2059.791413][ T8036] ? spin_bug+0x1d0/0x1d0 [ 2059.791444][ T8036] ? net_namespace+0x12/0x40 [ 2059.791476][ T8036] ? device_namespace+0x8d/0xc0 [ 2059.791522][ T8036] kobject_add_internal+0x2c8/0x970 [ 2059.791563][ T8036] kobject_add+0x16f/0x240 [ 2059.791597][ T8036] ? kset_create_and_add+0x190/0x190 [ 2059.791634][ T8036] ? do_raw_spin_unlock+0x173/0x230 [ 2059.791661][ T8036] ? kobject_put+0xbe/0x440 [ 2059.791710][ T8036] device_add+0x289/0x1aa0 [ 2059.791746][ T8036] ? device_initialize+0x510/0x510 [ 2059.791774][ T8036] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2059.791816][ T8036] ? __init_waitqueue_head+0xca/0x150 [ 2059.791861][ T8036] netdev_register_kobject+0x183/0x3f0 [ 2059.791906][ T8036] register_netdevice+0xbe6/0x14b0 [ 2059.791947][ T8036] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2059.791992][ T8036] ? bond_changelink+0x29c0/0x29c0 [ 2059.792020][ T8036] bond_newlink+0x48/0x90 [ 2059.792048][ T8036] __rtnl_newlink+0x1173/0x1930 [ 2059.792096][ T8036] ? rtnl_link_unregister+0x260/0x260 [ 2059.792165][ T8036] rtnl_newlink+0x67/0xa0 [ 2059.792203][ T8036] ? __rtnl_newlink+0x1930/0x1930 [ 2059.792238][ T8036] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2059.792277][ T8036] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2059.792310][ T8036] ? lock_acquire+0x1ae/0x520 [ 2059.792350][ T8036] ? find_held_lock+0x2d/0x110 [ 2059.792389][ T8036] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2059.792428][ T8036] ? reacquire_held_locks+0x4c0/0x4c0 [ 2059.792472][ T8036] netlink_rcv_skb+0x16b/0x440 [ 2059.792512][ T8036] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2059.792548][ T8036] ? netlink_ack+0x1380/0x1380 [ 2059.792586][ T8036] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2059.792626][ T8036] ? __rcu_read_unlock+0x2af/0x580 [ 2059.792664][ T8036] ? netlink_deliver_tap+0x1a0/0xd00 [ 2059.792721][ T8036] netlink_unicast+0x53b/0x810 [ 2059.792766][ T8036] ? netlink_attachskb+0x880/0x880 [ 2059.792805][ T8036] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2059.792841][ T8036] ? __phys_addr_symbol+0x30/0x70 [ 2059.792875][ T8036] ? __check_object_size+0x323/0x730 [ 2059.792910][ T8036] netlink_sendmsg+0x93c/0xe40 [ 2059.792955][ T8036] ? netlink_unicast+0x810/0x810 [ 2059.793023][ T8036] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2059.793059][ T8036] ? netlink_unicast+0x810/0x810 [ 2059.793100][ T8036] __sock_sendmsg+0xd5/0x180 [ 2059.793135][ T8036] ____sys_sendmsg+0x6ac/0x940 [ 2059.793178][ T8036] ? copy_msghdr_from_user+0x10b/0x160 [ 2059.793235][ T8036] ? kernel_sendmsg+0x50/0x50 [ 2059.793289][ T8036] ___sys_sendmsg+0x135/0x1d0 [ 2059.793330][ T8036] ? do_recvmmsg+0x740/0x740 [ 2059.793366][ T8036] ? find_held_lock+0x2d/0x110 [ 2059.793430][ T8036] ? __fget_light+0xe6/0x260 [ 2059.793459][ T8036] __sys_sendmsg+0x117/0x1e0 [ 2059.793497][ T8036] ? __sys_sendmsg_sock+0x30/0x30 [ 2059.793531][ T8036] ? xfd_validate_state+0x5d/0x180 [ 2059.793589][ T8036] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2059.793635][ T8036] do_syscall_64+0x40/0x110 [ 2059.793666][ T8036] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2059.793719][ T8036] RIP: 0033:0x7fb02c67cae9 [ 2059.793741][ T8036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2059.793767][ T8036] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2059.793792][ T8036] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2059.793810][ T8036] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2059.793826][ T8036] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2059.793846][ T8036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2059.793862][ T8036] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2059.793893][ T8036] [ 2059.809568][ T8036] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2059.809945][ T8036] bond10000000000 (unregistered): Released all slaves [ 2060.322896][ T8042] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2060.330956][ T8042] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2060.330990][ T8042] CPU: 0 PID: 8042 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2060.331035][ T8042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2060.331058][ T8042] Call Trace: [ 2060.331073][ T8042] [ 2060.331089][ T8042] dump_stack_lvl+0x125/0x1b0 [ 2060.331126][ T8042] sysfs_warn_dup+0x7f/0xa0 [ 2060.331159][ T8042] sysfs_create_dir_ns+0x249/0x2b0 [ 2060.331193][ T8042] ? sysfs_create_mount_point+0xb0/0xb0 [ 2060.331226][ T8042] ? spin_bug+0x1d0/0x1d0 [ 2060.331253][ T8042] ? net_namespace+0x12/0x40 [ 2060.331293][ T8042] ? device_namespace+0x8d/0xc0 [ 2060.331339][ T8042] kobject_add_internal+0x2c8/0x970 [ 2060.331381][ T8042] kobject_add+0x16f/0x240 [ 2060.331416][ T8042] ? kset_create_and_add+0x190/0x190 [ 2060.331454][ T8042] ? do_raw_spin_unlock+0x173/0x230 [ 2060.331481][ T8042] ? kobject_put+0xbe/0x440 [ 2060.331522][ T8042] device_add+0x289/0x1aa0 [ 2060.331555][ T8042] ? device_initialize+0x510/0x510 [ 2060.331582][ T8042] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2060.331623][ T8042] ? __init_waitqueue_head+0xca/0x150 [ 2060.331665][ T8042] netdev_register_kobject+0x183/0x3f0 [ 2060.331710][ T8042] register_netdevice+0xbe6/0x14b0 [ 2060.331751][ T8042] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2060.331796][ T8042] ? bond_changelink+0x29c0/0x29c0 [ 2060.331823][ T8042] bond_newlink+0x48/0x90 [ 2060.331851][ T8042] __rtnl_newlink+0x1173/0x1930 [ 2060.331899][ T8042] ? rtnl_link_unregister+0x260/0x260 [ 2060.331963][ T8042] rtnl_newlink+0x67/0xa0 [ 2060.331996][ T8042] ? __rtnl_newlink+0x1930/0x1930 [ 2060.332031][ T8042] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2060.332069][ T8042] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2060.332130][ T8042] netlink_rcv_skb+0x16b/0x440 [ 2060.332200][ T8042] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2060.332237][ T8042] ? netlink_ack+0x1380/0x1380 [ 2060.332298][ T8042] ? netlink_deliver_tap+0x1a0/0xd00 [ 2060.332344][ T8042] netlink_unicast+0x53b/0x810 [ 2060.332388][ T8042] ? netlink_attachskb+0x880/0x880 [ 2060.332426][ T8042] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2060.332462][ T8042] ? __phys_addr_symbol+0x30/0x70 [ 2060.332495][ T8042] ? __check_object_size+0x323/0x730 [ 2060.332531][ T8042] netlink_sendmsg+0x93c/0xe40 [ 2060.332576][ T8042] ? netlink_unicast+0x810/0x810 [ 2060.332621][ T8042] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2060.332655][ T8042] ? netlink_unicast+0x810/0x810 [ 2060.332695][ T8042] __sock_sendmsg+0xd5/0x180 [ 2060.332729][ T8042] ____sys_sendmsg+0x6ac/0x940 [ 2060.332762][ T8042] ? copy_msghdr_from_user+0x10b/0x160 [ 2060.332799][ T8042] ? kernel_sendmsg+0x50/0x50 [ 2060.332844][ T8042] ___sys_sendmsg+0x135/0x1d0 [ 2060.332883][ T8042] ? do_recvmmsg+0x740/0x740 [ 2060.332919][ T8042] ? find_held_lock+0x2d/0x110 [ 2060.332982][ T8042] ? __fget_light+0xe6/0x260 [ 2060.333012][ T8042] __sys_sendmsg+0x117/0x1e0 [ 2060.333049][ T8042] ? __sys_sendmsg_sock+0x30/0x30 [ 2060.333084][ T8042] ? xfd_validate_state+0x5d/0x180 [ 2060.333142][ T8042] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2060.333206][ T8042] do_syscall_64+0x40/0x110 [ 2060.333249][ T8042] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2060.333312][ T8042] RIP: 0033:0x7fb02c67cae9 [ 2060.333342][ T8042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2060.333382][ T8042] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2060.333410][ T8042] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2060.333427][ T8042] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2060.333444][ T8042] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2060.333460][ T8042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2060.333476][ T8042] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2060.333509][ T8042] [ 2060.360348][ T8042] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2060.360698][ T8042] bond10000000000 (unregistered): Released all slaves [ 2060.734346][ T8046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2060.737136][ T8046] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2060.737165][ T8046] CPU: 0 PID: 8046 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2060.737206][ T8046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2060.737229][ T8046] Call Trace: [ 2060.737243][ T8046] [ 2060.737258][ T8046] dump_stack_lvl+0x125/0x1b0 [ 2060.737310][ T8046] sysfs_warn_dup+0x7f/0xa0 [ 2060.737357][ T8046] sysfs_create_dir_ns+0x249/0x2b0 [ 2060.737409][ T8046] ? sysfs_create_mount_point+0xb0/0xb0 [ 2060.737457][ T8046] ? spin_bug+0x1d0/0x1d0 [ 2060.737495][ T8046] ? net_namespace+0x12/0x40 [ 2060.737538][ T8046] ? device_namespace+0x8d/0xc0 [ 2060.737600][ T8046] kobject_add_internal+0x2c8/0x970 [ 2060.737661][ T8046] kobject_add+0x16f/0x240 [ 2060.737718][ T8046] ? kset_create_and_add+0x190/0x190 [ 2060.737771][ T8046] ? do_raw_spin_unlock+0x173/0x230 [ 2060.737809][ T8046] ? kobject_put+0xbe/0x440 [ 2060.737870][ T8046] device_add+0x289/0x1aa0 [ 2060.737920][ T8046] ? device_initialize+0x510/0x510 [ 2060.737961][ T8046] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2060.738023][ T8046] ? __init_waitqueue_head+0xca/0x150 [ 2060.738084][ T8046] netdev_register_kobject+0x183/0x3f0 [ 2060.738147][ T8046] register_netdevice+0xbe6/0x14b0 [ 2060.738205][ T8046] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2060.738270][ T8046] ? bond_changelink+0x29c0/0x29c0 [ 2060.738309][ T8046] bond_newlink+0x48/0x90 [ 2060.738349][ T8046] __rtnl_newlink+0x1173/0x1930 [ 2060.738418][ T8046] ? rtnl_link_unregister+0x260/0x260 [ 2060.738512][ T8046] rtnl_newlink+0x67/0xa0 [ 2060.738558][ T8046] ? __rtnl_newlink+0x1930/0x1930 [ 2060.738608][ T8046] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2060.738661][ T8046] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2060.738737][ T8046] netlink_rcv_skb+0x16b/0x440 [ 2060.738794][ T8046] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2060.738844][ T8046] ? netlink_ack+0x1380/0x1380 [ 2060.738925][ T8046] ? netlink_deliver_tap+0x1a0/0xd00 [ 2060.738990][ T8046] netlink_unicast+0x53b/0x810 [ 2060.739052][ T8046] ? netlink_attachskb+0x880/0x880 [ 2060.739105][ T8046] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2060.739155][ T8046] ? __phys_addr_symbol+0x30/0x70 [ 2060.739202][ T8046] ? __check_object_size+0x323/0x730 [ 2060.739254][ T8046] netlink_sendmsg+0x93c/0xe40 [ 2060.739319][ T8046] ? netlink_unicast+0x810/0x810 [ 2060.739385][ T8046] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2060.739433][ T8046] ? netlink_unicast+0x810/0x810 [ 2060.739491][ T8046] __sock_sendmsg+0xd5/0x180 [ 2060.739538][ T8046] ____sys_sendmsg+0x6ac/0x940 [ 2060.739585][ T8046] ? copy_msghdr_from_user+0x10b/0x160 [ 2060.739638][ T8046] ? kernel_sendmsg+0x50/0x50 [ 2060.739714][ T8046] ___sys_sendmsg+0x135/0x1d0 [ 2060.739776][ T8046] ? do_recvmmsg+0x740/0x740 [ 2060.739830][ T8046] ? find_held_lock+0x2d/0x110 [ 2060.739921][ T8046] ? __fget_light+0xe6/0x260 [ 2060.739965][ T8046] __sys_sendmsg+0x117/0x1e0 [ 2060.740018][ T8046] ? __sys_sendmsg_sock+0x30/0x30 [ 2060.740066][ T8046] ? xfd_validate_state+0x5d/0x180 [ 2060.740149][ T8046] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2060.740214][ T8046] do_syscall_64+0x40/0x110 [ 2060.740259][ T8046] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2060.740315][ T8046] RIP: 0033:0x7fb02c67cae9 [ 2060.740343][ T8046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2060.740379][ T8046] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2060.740415][ T8046] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2060.740442][ T8046] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2060.740467][ T8046] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2060.740490][ T8046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2060.740514][ T8046] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2060.740564][ T8046] [ 2060.740892][ T8046] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2060.741212][ T8046] bond10000000000 (unregistered): Released all slaves 15:15:38 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x2, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r7) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = dup(r9) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r10, 0xc02064b2, &(0x7f0000000440)={0x75, 0x800, 0x7f}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff0000000000008b3000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012800b0001006261746164760000"], 0x34}}, 0x0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r11, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r12 = dup2(r11, r11) r13 = dup(r12) recvmmsg$unix(r13, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x10, &(0x7f0000000100)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_fd={0x18, 0x4, 0x1, 0x0, r2}, @generic={0x4, 0x6, 0xc, 0x39cf, 0x2}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_fd={0x18, 0xb, 0x1, 0x0, r5}], &(0x7f0000000040)='syzkaller\x00', 0x2a9d, 0xf4, &(0x7f0000000180)=""/244, 0x40f00, 0x2, '\x00', r8, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x1, 0x1000, 0x7}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[r13, 0xffffffffffffffff, 0x1], &(0x7f0000000340)=[{0x1, 0x4, 0xc, 0x3}, {0x5, 0x4, 0x3, 0x4}, {0x3, 0x1, 0x0, 0x8}, {0x0, 0x5, 0x4, 0x6}], 0x10, 0x6}, 0x90) 15:15:38 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000001000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:38 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b00010000000109040f0001faf40d000905820349"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x11, 0xc4, {0xc4, 0x31, "25e749c21bd381b79f3a731574646346a835bcbb768445cb1b80fc806d66521e8d1928d45e4ce83bf2cd456dd3045b3d96a843e3e8cd7c81d99a6b8e455bb5f2623f1a09e0c105f1ea5cd2364fa14fdbd116deb95b9e5bf63c2ae18cadf3a32dfc607bd5257eee688a435d64b8b1dba4a31c4b26c2a76f2b39dce2d4e321b0cc76aa57a8d5513bbd1f5cbe6c1aab491e22aabf96186230d14302468c97cff2adacc98e507801dfe0e7975c741bb29fe224a51ad2f9cef199e873311d6c234ec8ea66"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc7c}}, &(0x7f0000000180)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa1, 0x7, 0x1, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xd, 0x2, 0x2}, @generic={0x3, 0x10, 0xb}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x2, 0xba, 0x90, 0x20}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xff, 0x1ff, 0x81}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0x1, 0x0, "b4496986", "95224e2e"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x0, 0x1, 0x47, 0x3, 0x81, 0x7f}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x20, 0x15, 0x45, "e52a22a5a150a6deb58ecbd8a64fe5aa7ba47e2399ffc3f392714d52011b642cf23aff979f06f447e2925f4a190732bbc4f085b39b3d1bad75dcf6cefe848d79e7fa7e6feb"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0xe0, 0xc0}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x400}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x5}, 0xfffffffffffffffc, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x81}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @random="9b20a2175199"}, &(0x7f0000000540)={0x40, 0x19, 0x2, '\"O'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x3ddb}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x6}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f00000006c0)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x2, 0xfffffffffffffffd}) 15:15:38 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1007}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:38 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2064.282969][ T8053] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2064.327752][ T8053] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2064.382636][ T8053] CPU: 0 PID: 8053 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2064.393034][ T8053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2064.393063][ T8053] Call Trace: [ 2064.393078][ T8053] [ 2064.411611][ T8053] dump_stack_lvl+0x125/0x1b0 [ 2064.416373][ T8053] sysfs_warn_dup+0x7f/0xa0 [ 2064.420927][ T8053] sysfs_create_dir_ns+0x249/0x2b0 [ 2064.426084][ T8053] ? sysfs_create_mount_point+0xb0/0xb0 [ 2064.431688][ T8053] ? spin_bug+0x1d0/0x1d0 [ 2064.436289][ T8053] ? net_namespace+0x12/0x40 [ 2064.440927][ T8053] ? device_namespace+0x8d/0xc0 [ 2064.445838][ T8053] kobject_add_internal+0x2c8/0x970 [ 2064.451098][ T8053] kobject_add+0x16f/0x240 [ 2064.455649][ T8053] ? kset_create_and_add+0x190/0x190 [ 2064.460988][ T8053] ? do_raw_spin_unlock+0x173/0x230 [ 2064.466244][ T8053] ? kobject_put+0xbe/0x440 [ 2064.470894][ T8053] device_add+0x289/0x1aa0 [ 2064.475372][ T8053] ? device_initialize+0x510/0x510 [ 2064.480543][ T8053] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2064.487536][ T8053] ? __init_waitqueue_head+0xca/0x150 [ 2064.492976][ T8053] netdev_register_kobject+0x183/0x3f0 [ 2064.498518][ T8053] register_netdevice+0xbe6/0x14b0 [ 2064.503786][ T8053] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2064.509760][ T8053] ? bond_changelink+0x29c0/0x29c0 [ 2064.514913][ T8053] bond_newlink+0x48/0x90 [ 2064.519312][ T8053] __rtnl_newlink+0x1173/0x1930 [ 2064.524227][ T8053] ? rtnl_link_unregister+0x260/0x260 [ 2064.529764][ T8053] rtnl_newlink+0x67/0xa0 [ 2064.534152][ T8053] ? __rtnl_newlink+0x1930/0x1930 [ 2064.539259][ T8053] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2064.544248][ T8053] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2064.548988][ T8053] netlink_rcv_skb+0x16b/0x440 [ 2064.553803][ T8053] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2064.558536][ T8053] ? netlink_ack+0x1380/0x1380 [ 2064.563392][ T8053] ? netlink_deliver_tap+0x1a0/0xd00 [ 2064.568730][ T8053] netlink_unicast+0x53b/0x810 [ 2064.573556][ T8053] ? netlink_attachskb+0x880/0x880 [ 2064.578738][ T8053] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2064.584692][ T8053] ? __phys_addr_symbol+0x30/0x70 [ 2064.589771][ T8053] ? __check_object_size+0x323/0x730 [ 2064.595113][ T8053] netlink_sendmsg+0x93c/0xe40 [ 2064.600038][ T8053] ? netlink_unicast+0x810/0x810 [ 2064.605205][ T8053] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2064.610688][ T8053] ? netlink_unicast+0x810/0x810 [ 2064.615770][ T8053] __sock_sendmsg+0xd5/0x180 [ 2064.620401][ T8053] ____sys_sendmsg+0x6ac/0x940 [ 2064.625217][ T8053] ? copy_msghdr_from_user+0x10b/0x160 [ 2064.630730][ T8053] ? kernel_sendmsg+0x50/0x50 [ 2064.635464][ T8053] ___sys_sendmsg+0x135/0x1d0 [ 2064.640297][ T8053] ? do_recvmmsg+0x740/0x740 [ 2064.644938][ T8053] ? find_held_lock+0x2d/0x110 [ 2064.649787][ T8053] ? __fget_light+0xe6/0x260 [ 2064.654441][ T8053] __sys_sendmsg+0x117/0x1e0 [ 2064.659339][ T8053] ? __sys_sendmsg_sock+0x30/0x30 [ 2064.664418][ T8053] ? xfd_validate_state+0x5d/0x180 [ 2064.669600][ T8053] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2064.675721][ T8053] do_syscall_64+0x40/0x110 [ 2064.680273][ T8053] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2064.686225][ T8053] RIP: 0033:0x7fb02c67cae9 [ 2064.690667][ T8053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2064.712138][ T8053] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2064.720754][ T8053] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2064.731530][ T8053] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2064.739791][ T8053] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2064.747796][ T8053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2064.755968][ T8053] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2064.763983][ T8053] [ 2064.803702][ T8053] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2064.824677][ T8053] bond10000000000 (unregistered): Released all slaves [ 2064.943312][T15248] usb 1-1: new high-speed USB device number 41 using dummy_hcd 15:15:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000004800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2064.989924][ T8060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 15:15:39 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2065.183425][T15248] usb 1-1: Using ep0 maxpacket: 8 15:15:39 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2065.242497][ T8077] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:15:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x2, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x2, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r7) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(r9) (async) r10 = dup(r9) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r10, 0xc02064b2, &(0x7f0000000440)={0x75, 0x800, 0x7f}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff0000000000008b3000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012800b0001006261746164760000"], 0x34}}, 0x0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r11, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) dup2(r11, r11) (async) r12 = dup2(r11, r11) r13 = dup(r12) recvmmsg$unix(r13, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x10, &(0x7f0000000100)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_fd={0x18, 0x4, 0x1, 0x0, r2}, @generic={0x4, 0x6, 0xc, 0x39cf, 0x2}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_fd={0x18, 0xb, 0x1, 0x0, r5}], &(0x7f0000000040)='syzkaller\x00', 0x2a9d, 0xf4, &(0x7f0000000180)=""/244, 0x40f00, 0x2, '\x00', r8, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x1, 0x1000, 0x7}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[r13, 0xffffffffffffffff, 0x1], &(0x7f0000000340)=[{0x1, 0x4, 0xc, 0x3}, {0x5, 0x4, 0x3, 0x4}, {0x3, 0x1, 0x0, 0x8}, {0x0, 0x5, 0x4, 0x6}], 0x10, 0x6}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x10, &(0x7f0000000100)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_fd={0x18, 0x4, 0x1, 0x0, r2}, @generic={0x4, 0x6, 0xc, 0x39cf, 0x2}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_fd={0x18, 0xb, 0x1, 0x0, r5}], &(0x7f0000000040)='syzkaller\x00', 0x2a9d, 0xf4, &(0x7f0000000180)=""/244, 0x40f00, 0x2, '\x00', r8, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x1, 0x1000, 0x7}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[r13, 0xffffffffffffffff, 0x1], &(0x7f0000000340)=[{0x1, 0x4, 0xc, 0x3}, {0x5, 0x4, 0x3, 0x4}, {0x3, 0x1, 0x0, 0x8}, {0x0, 0x5, 0x4, 0x6}], 0x10, 0x6}, 0x90) [ 2065.291720][ T8077] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2065.313425][ T8077] CPU: 1 PID: 8077 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2065.323855][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2065.333970][ T8077] Call Trace: [ 2065.337317][ T8077] [ 2065.340302][ T8077] dump_stack_lvl+0x125/0x1b0 [ 2065.345061][ T8077] sysfs_warn_dup+0x7f/0xa0 [ 2065.349656][ T8077] sysfs_create_dir_ns+0x249/0x2b0 [ 2065.354855][ T8077] ? sysfs_create_mount_point+0xb0/0xb0 [ 2065.360476][ T8077] ? spin_bug+0x1d0/0x1d0 [ 2065.364871][ T8077] ? net_namespace+0x12/0x40 [ 2065.369542][ T8077] ? device_namespace+0x8d/0xc0 [ 2065.374514][ T8077] kobject_add_internal+0x2c8/0x970 [ 2065.379797][ T8077] kobject_add+0x16f/0x240 [ 2065.384267][ T8077] ? kset_create_and_add+0x190/0x190 [ 2065.389604][ T8077] ? do_raw_spin_unlock+0x173/0x230 [ 2065.394853][ T8077] ? kobject_put+0xbe/0x440 [ 2065.399420][ T8077] device_add+0x289/0x1aa0 [ 2065.403890][ T8077] ? device_initialize+0x510/0x510 [ 2065.409028][ T8077] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2065.416363][ T8077] ? __init_waitqueue_head+0xca/0x150 [ 2065.422313][ T8077] netdev_register_kobject+0x183/0x3f0 [ 2065.427825][ T8077] register_netdevice+0xbe6/0x14b0 [ 2065.432984][ T8077] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2065.438929][ T8077] ? bond_changelink+0x29c0/0x29c0 [ 2065.444068][ T8077] bond_newlink+0x48/0x90 [ 2065.448429][ T8077] __rtnl_newlink+0x1173/0x1930 [ 2065.453334][ T8077] ? rtnl_link_unregister+0x260/0x260 [ 2065.458814][ T8077] rtnl_newlink+0x67/0xa0 [ 2065.463229][ T8077] ? __rtnl_newlink+0x1930/0x1930 [ 2065.468443][ T8077] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2065.473459][ T8077] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2065.478261][ T8077] netlink_rcv_skb+0x16b/0x440 [ 2065.483094][ T8077] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2065.487823][ T8077] ? netlink_ack+0x1380/0x1380 [ 2065.492653][ T8077] ? netlink_deliver_tap+0x1a0/0xd00 [ 2065.497995][ T8077] netlink_unicast+0x53b/0x810 [ 2065.502810][ T8077] ? netlink_attachskb+0x880/0x880 [ 2065.507968][ T8077] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2065.513904][ T8077] ? __phys_addr_symbol+0x30/0x70 [ 2065.518990][ T8077] ? __check_object_size+0x323/0x730 [ 2065.524322][ T8077] netlink_sendmsg+0x93c/0xe40 [ 2065.529230][ T8077] ? netlink_unicast+0x810/0x810 [ 2065.534240][ T8077] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2065.539571][ T8077] ? netlink_unicast+0x810/0x810 [ 2065.544558][ T8077] __sock_sendmsg+0xd5/0x180 [ 2065.549220][ T8077] ____sys_sendmsg+0x6ac/0x940 [ 2065.554028][ T8077] ? copy_msghdr_from_user+0x10b/0x160 [ 2065.559528][ T8077] ? kernel_sendmsg+0x50/0x50 [ 2065.564359][ T8077] ___sys_sendmsg+0x135/0x1d0 [ 2065.569104][ T8077] ? do_recvmmsg+0x740/0x740 [ 2065.574020][ T8077] ? find_held_lock+0x2d/0x110 [ 2065.578863][ T8077] ? __fget_light+0xe6/0x260 [ 2065.583579][ T8077] __sys_sendmsg+0x117/0x1e0 [ 2065.588390][ T8077] ? __sys_sendmsg_sock+0x30/0x30 [ 2065.593481][ T8077] ? xfd_validate_state+0x5d/0x180 [ 2065.598659][ T8077] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2065.604692][ T8077] do_syscall_64+0x40/0x110 [ 2065.609262][ T8077] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2065.615226][ T8077] RIP: 0033:0x7fb02c67cae9 [ 2065.619668][ T8077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2065.639305][ T8077] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2065.647750][ T8077] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2065.655749][ T8077] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2065.664552][ T8077] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2065.672576][ T8077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2065.680932][ T8077] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2065.689057][ T8077] [ 2065.692263][ C1] vkms_vblank_simulate: vblank timer overrun 15:15:39 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1008}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2065.733773][ T8077] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2065.763724][ T8077] bond10000000000 (unregistered): Released all slaves [ 2065.813765][T15248] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 15:15:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000004c00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2065.853498][T15248] usb 1-1: config 0 has no interface number 0 [ 2065.853598][T15248] usb 1-1: config 0 interface 15 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2065.853682][T15248] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2065.853802][T15248] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2065.911255][T15248] usb 1-1: config 0 descriptor?? [ 2065.976190][T15248] iowarrior 1-1:0.15: IOWarrior product=0x1512, serial= interface=15 now attached to iowarrior0 [ 2066.239449][ T8094] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2066.269822][ T8094] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2066.269896][ T8094] CPU: 0 PID: 8094 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2066.269942][ T8094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2066.269966][ T8094] Call Trace: [ 2066.269979][ T8094] [ 2066.269994][ T8094] dump_stack_lvl+0x125/0x1b0 [ 2066.270049][ T8094] sysfs_warn_dup+0x7f/0xa0 [ 2066.270102][ T8094] sysfs_create_dir_ns+0x249/0x2b0 [ 2066.270155][ T8094] ? sysfs_create_mount_point+0xb0/0xb0 [ 2066.270202][ T8094] ? spin_bug+0x1d0/0x1d0 [ 2066.270242][ T8094] ? net_namespace+0x12/0x40 [ 2066.270285][ T8094] ? device_namespace+0x8d/0xc0 [ 2066.270351][ T8094] kobject_add_internal+0x2c8/0x970 [ 2066.270412][ T8094] kobject_add+0x16f/0x240 [ 2066.270461][ T8094] ? kset_create_and_add+0x190/0x190 [ 2066.270514][ T8094] ? do_raw_spin_unlock+0x173/0x230 [ 2066.270561][ T8094] ? kobject_put+0xbe/0x440 [ 2066.270634][ T8094] device_add+0x289/0x1aa0 [ 2066.270685][ T8094] ? device_initialize+0x510/0x510 [ 2066.270741][ T8094] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2066.270814][ T8094] ? __init_waitqueue_head+0xca/0x150 [ 2066.270890][ T8094] netdev_register_kobject+0x183/0x3f0 [ 2066.270954][ T8094] register_netdevice+0xbe6/0x14b0 [ 2066.271019][ T8094] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2066.271084][ T8094] ? bond_changelink+0x29c0/0x29c0 [ 2066.271123][ T8094] bond_newlink+0x48/0x90 [ 2066.271162][ T8094] __rtnl_newlink+0x1173/0x1930 [ 2066.271230][ T8094] ? rtnl_link_unregister+0x260/0x260 [ 2066.271323][ T8094] rtnl_newlink+0x67/0xa0 [ 2066.271371][ T8094] ? __rtnl_newlink+0x1930/0x1930 [ 2066.271419][ T8094] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2066.271474][ T8094] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2066.271543][ T8094] netlink_rcv_skb+0x16b/0x440 [ 2066.271599][ T8094] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2066.271649][ T8094] ? netlink_ack+0x1380/0x1380 [ 2066.271735][ T8094] ? netlink_deliver_tap+0x1a0/0xd00 [ 2066.271800][ T8094] netlink_unicast+0x53b/0x810 [ 2066.271864][ T8094] ? netlink_attachskb+0x880/0x880 [ 2066.271921][ T8094] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2066.271972][ T8094] ? __phys_addr_symbol+0x30/0x70 [ 2066.272018][ T8094] ? __check_object_size+0x323/0x730 [ 2066.272069][ T8094] netlink_sendmsg+0x93c/0xe40 [ 2066.272133][ T8094] ? netlink_unicast+0x810/0x810 [ 2066.272197][ T8094] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2066.272243][ T8094] ? netlink_unicast+0x810/0x810 [ 2066.272302][ T8094] __sock_sendmsg+0xd5/0x180 [ 2066.272351][ T8094] ____sys_sendmsg+0x6ac/0x940 [ 2066.272399][ T8094] ? copy_msghdr_from_user+0x10b/0x160 [ 2066.272451][ T8094] ? kernel_sendmsg+0x50/0x50 [ 2066.272518][ T8094] ___sys_sendmsg+0x135/0x1d0 [ 2066.272574][ T8094] ? do_recvmmsg+0x740/0x740 [ 2066.272626][ T8094] ? find_held_lock+0x2d/0x110 [ 2066.272722][ T8094] ? __fget_light+0xe6/0x260 [ 2066.272769][ T8094] __sys_sendmsg+0x117/0x1e0 [ 2066.272823][ T8094] ? __sys_sendmsg_sock+0x30/0x30 [ 2066.272889][ T8094] ? xfd_validate_state+0x5d/0x180 [ 2066.272982][ T8094] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2066.273064][ T8094] do_syscall_64+0x40/0x110 [ 2066.273109][ T8094] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2066.273169][ T8094] RIP: 0033:0x7fb02c67cae9 [ 2066.273198][ T8094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2066.273236][ T8094] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2066.273273][ T8094] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2066.273297][ T8094] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 2066.273321][ T8094] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2066.273345][ T8094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2066.273367][ T8094] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2066.273414][ T8094] [ 2066.324488][ T8094] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. 15:15:40 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x2, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) (async) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r1 = dup2(r0, r0) r2 = dup(r1) recvmmsg$unix(r2, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x10) sendto$inet6(r3, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = dup2(r3, r3) r5 = dup(r4) recvmmsg$unix(r5, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r7) (async) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) (async, rerun: 32) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async, rerun: 32) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r10 = dup(r9) recvmmsg$unix(r10, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async, rerun: 32) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r10, 0xc02064b2, &(0x7f0000000440)={0x75, 0x800, 0x7f}) (async, rerun: 32) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010001fff0000000000008b3000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000140012800b0001006261746164760000"], 0x34}}, 0x0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) sendto$inet6(r11, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) r12 = dup2(r11, r11) r13 = dup(r12) recvmmsg$unix(r13, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x10, &(0x7f0000000100)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_fd={0x18, 0x4, 0x1, 0x0, r2}, @generic={0x4, 0x6, 0xc, 0x39cf, 0x2}, @printk={@pointer, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @map_fd={0x18, 0xb, 0x1, 0x0, r5}], &(0x7f0000000040)='syzkaller\x00', 0x2a9d, 0xf4, &(0x7f0000000180)=""/244, 0x40f00, 0x2, '\x00', r8, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x4, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x1, 0x1000, 0x7}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[r13, 0xffffffffffffffff, 0x1], &(0x7f0000000340)=[{0x1, 0x4, 0xc, 0x3}, {0x5, 0x4, 0x3, 0x4}, {0x3, 0x1, 0x0, 0x8}, {0x0, 0x5, 0x4, 0x6}], 0x10, 0x6}, 0x90) 15:15:40 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"a2e3ad21ed0d9bf9093e090987f70e06d038e7ff7fc6e5539b326c078b089b0708384d090890e0878f0e1ac6e7049b334a959b4b9a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d074a0936cd3b78130daa61d8e80eea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1008892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928900d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b03000000cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c113d12a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571ebff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4804afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa34046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec015f08e5247d33ae2d35603ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d789364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c220300000007b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:40 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1009}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2066.903998][ T8094] bond10000000000 (unregistered): Released all slaves 15:15:42 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b00010000000109040f0001faf40d000905820349"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x11, 0xc4, {0xc4, 0x31, "25e749c21bd381b79f3a731574646346a835bcbb768445cb1b80fc806d66521e8d1928d45e4ce83bf2cd456dd3045b3d96a843e3e8cd7c81d99a6b8e455bb5f2623f1a09e0c105f1ea5cd2364fa14fdbd116deb95b9e5bf63c2ae18cadf3a32dfc607bd5257eee688a435d64b8b1dba4a31c4b26c2a76f2b39dce2d4e321b0cc76aa57a8d5513bbd1f5cbe6c1aab491e22aabf96186230d14302468c97cff2adacc98e507801dfe0e7975c741bb29fe224a51ad2f9cef199e873311d6c234ec8ea66"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc7c}}, &(0x7f0000000180)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa1, 0x7, 0x1, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xd, 0x2, 0x2}, @generic={0x3, 0x10, 0xb}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x2, 0xba, 0x90, 0x20}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xff, 0x1ff, 0x81}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0x1, 0x0, "b4496986", "95224e2e"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x0, 0x1, 0x47, 0x3, 0x81, 0x7f}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x20, 0x15, 0x45, "e52a22a5a150a6deb58ecbd8a64fe5aa7ba47e2399ffc3f392714d52011b642cf23aff979f06f447e2925f4a190732bbc4f085b39b3d1bad75dcf6cefe848d79e7fa7e6feb"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0xe0, 0xc0}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x400}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x5}, 0xfffffffffffffffc, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x81}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @random="9b20a2175199"}, &(0x7f0000000540)={0x40, 0x19, 0x2, '\"O'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x3ddb}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x6}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f00000006c0)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x2, 0xfffffffffffffffd}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b00010000000109040f0001faf40d000905820349"], 0x0) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x11, 0xc4, {0xc4, 0x31, "25e749c21bd381b79f3a731574646346a835bcbb768445cb1b80fc806d66521e8d1928d45e4ce83bf2cd456dd3045b3d96a843e3e8cd7c81d99a6b8e455bb5f2623f1a09e0c105f1ea5cd2364fa14fdbd116deb95b9e5bf63c2ae18cadf3a32dfc607bd5257eee688a435d64b8b1dba4a31c4b26c2a76f2b39dce2d4e321b0cc76aa57a8d5513bbd1f5cbe6c1aab491e22aabf96186230d14302468c97cff2adacc98e507801dfe0e7975c741bb29fe224a51ad2f9cef199e873311d6c234ec8ea66"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc7c}}, &(0x7f0000000180)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa1, 0x7, 0x1, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xd, 0x2, 0x2}, @generic={0x3, 0x10, 0xb}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x2, 0xba, 0x90, 0x20}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xff, 0x1ff, 0x81}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0x1, 0x0, "b4496986", "95224e2e"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x0, 0x1, 0x47, 0x3, 0x81, 0x7f}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x20, 0x15, 0x45, "e52a22a5a150a6deb58ecbd8a64fe5aa7ba47e2399ffc3f392714d52011b642cf23aff979f06f447e2925f4a190732bbc4f085b39b3d1bad75dcf6cefe848d79e7fa7e6feb"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0xe0, 0xc0}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x400}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x5}, 0xfffffffffffffffc, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x81}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @random="9b20a2175199"}, &(0x7f0000000540)={0x40, 0x19, 0x2, '\"O'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x3ddb}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x6}}) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f00000006c0)=ANY=[]) (async) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x2, 0xfffffffffffffffd}) (async) 15:15:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000006000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) 15:15:42 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:42 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:42 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x100a}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2068.529744][ T23] usb 1-1: USB disconnect, device number 41 [ 2068.557856][ T23] iowarrior 1-1:0.15: I/O-Warror #0 now disconnected 15:15:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000006800ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2068.737712][ T8124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2068.757791][ T8124] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2068.757826][ T8124] CPU: 0 PID: 8124 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2068.757871][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2068.757894][ T8124] Call Trace: [ 2068.757908][ T8124] [ 2068.757923][ T8124] dump_stack_lvl+0x125/0x1b0 [ 2068.757978][ T8124] sysfs_warn_dup+0x7f/0xa0 [ 2068.758030][ T8124] sysfs_create_dir_ns+0x249/0x2b0 [ 2068.758082][ T8124] ? sysfs_create_mount_point+0xb0/0xb0 [ 2068.758132][ T8124] ? spin_bug+0x1d0/0x1d0 [ 2068.758173][ T8124] ? net_namespace+0x12/0x40 [ 2068.758217][ T8124] ? device_namespace+0x8d/0xc0 [ 2068.758279][ T8124] kobject_add_internal+0x2c8/0x970 [ 2068.758336][ T8124] kobject_add+0x16f/0x240 [ 2068.758385][ T8124] ? kset_create_and_add+0x190/0x190 [ 2068.758437][ T8124] ? do_raw_spin_unlock+0x173/0x230 [ 2068.758473][ T8124] ? kobject_put+0xbe/0x440 [ 2068.758541][ T8124] device_add+0x289/0x1aa0 [ 2068.758590][ T8124] ? device_initialize+0x510/0x510 [ 2068.758628][ T8124] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2068.758686][ T8124] ? __init_waitqueue_head+0xca/0x150 [ 2068.758747][ T8124] netdev_register_kobject+0x183/0x3f0 [ 2068.758809][ T8124] register_netdevice+0xbe6/0x14b0 [ 2068.758866][ T8124] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2068.758931][ T8124] ? bond_changelink+0x29c0/0x29c0 [ 2068.758969][ T8124] bond_newlink+0x48/0x90 [ 2068.759009][ T8124] __rtnl_newlink+0x1173/0x1930 [ 2068.759077][ T8124] ? rtnl_link_unregister+0x260/0x260 [ 2068.759170][ T8124] rtnl_newlink+0x67/0xa0 [ 2068.759216][ T8124] ? __rtnl_newlink+0x1930/0x1930 [ 2068.759265][ T8124] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2068.759318][ T8124] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2068.759388][ T8124] netlink_rcv_skb+0x16b/0x440 [ 2068.759444][ T8124] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2068.759502][ T8124] ? netlink_ack+0x1380/0x1380 [ 2068.759585][ T8124] ? netlink_deliver_tap+0x1a0/0xd00 [ 2068.759650][ T8124] netlink_unicast+0x53b/0x810 [ 2068.759713][ T8124] ? netlink_attachskb+0x880/0x880 [ 2068.759767][ T8124] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2068.759816][ T8124] ? __phys_addr_symbol+0x30/0x70 [ 2068.759865][ T8124] ? __check_object_size+0x323/0x730 [ 2068.759917][ T8124] netlink_sendmsg+0x93c/0xe40 [ 2068.759985][ T8124] ? netlink_unicast+0x810/0x810 [ 2068.760049][ T8124] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2068.760097][ T8124] ? netlink_unicast+0x810/0x810 [ 2068.760153][ T8124] __sock_sendmsg+0xd5/0x180 [ 2068.760202][ T8124] ____sys_sendmsg+0x6ac/0x940 [ 2068.760248][ T8124] ? copy_msghdr_from_user+0x10b/0x160 [ 2068.760299][ T8124] ? kernel_sendmsg+0x50/0x50 [ 2068.760363][ T8124] ___sys_sendmsg+0x135/0x1d0 [ 2068.760419][ T8124] ? do_recvmmsg+0x740/0x740 [ 2068.760470][ T8124] ? find_held_lock+0x2d/0x110 [ 2068.760572][ T8124] ? __fget_light+0xe6/0x260 [ 2068.760615][ T8124] __sys_sendmsg+0x117/0x1e0 [ 2068.760669][ T8124] ? __sys_sendmsg_sock+0x30/0x30 [ 2068.760717][ T8124] ? xfd_validate_state+0x5d/0x180 [ 2068.760800][ T8124] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2068.760866][ T8124] do_syscall_64+0x40/0x110 [ 2068.760911][ T8124] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2068.760978][ T8124] RIP: 0033:0x7fb02c67cae9 [ 2068.761010][ T8124] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2068.761047][ T8124] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2068.761087][ T8124] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2068.761112][ T8124] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2068.761134][ T8124] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2068.761157][ T8124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2068.761180][ T8124] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2068.761236][ T8124] [ 2068.767825][ T8124] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2068.768160][ T8124] bond10000000000 (unregistered): Released all slaves [ 2069.009093][ T8139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2069.029859][ T8139] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2069.103342][ T23] usb 1-1: new high-speed USB device number 42 using dummy_hcd 15:15:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000006c00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:43 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) socket$kcm(0x2, 0xa, 0x2) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) (async) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) (async) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) (async) 15:15:43 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:43 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2069.493880][ T8139] CPU: 0 PID: 8139 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 15:15:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000007400ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2069.493930][ T8139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2069.493952][ T8139] Call Trace: [ 2069.493966][ T8139] [ 2069.493979][ T8139] dump_stack_lvl+0x125/0x1b0 [ 2069.494031][ T8139] sysfs_warn_dup+0x7f/0xa0 [ 2069.494082][ T8139] sysfs_create_dir_ns+0x249/0x2b0 [ 2069.494131][ T8139] ? sysfs_create_mount_point+0xb0/0xb0 [ 2069.494179][ T8139] ? spin_bug+0x1d0/0x1d0 [ 2069.494218][ T8139] ? net_namespace+0x12/0x40 [ 2069.494263][ T8139] ? device_namespace+0x8d/0xc0 [ 2069.494327][ T8139] kobject_add_internal+0x2c8/0x970 [ 2069.494388][ T8139] kobject_add+0x16f/0x240 [ 2069.494437][ T8139] ? kset_create_and_add+0x190/0x190 [ 2069.494499][ T8139] ? do_raw_spin_unlock+0x173/0x230 [ 2069.494539][ T8139] ? kobject_put+0xbe/0x440 [ 2069.494599][ T8139] device_add+0x289/0x1aa0 [ 2069.494647][ T8139] ? device_initialize+0x510/0x510 [ 2069.494687][ T8139] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2069.494747][ T8139] ? __init_waitqueue_head+0xca/0x150 [ 2069.494811][ T8139] netdev_register_kobject+0x183/0x3f0 [ 2069.494877][ T8139] register_netdevice+0xbe6/0x14b0 [ 2069.494938][ T8139] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2069.495005][ T8139] ? bond_changelink+0x29c0/0x29c0 [ 2069.495046][ T8139] bond_newlink+0x48/0x90 [ 2069.495088][ T8139] __rtnl_newlink+0x1173/0x1930 [ 2069.495159][ T8139] ? rtnl_link_unregister+0x260/0x260 [ 2069.495255][ T8139] rtnl_newlink+0x67/0xa0 [ 2069.495303][ T8139] ? __rtnl_newlink+0x1930/0x1930 [ 2069.495353][ T8139] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2069.495409][ T8139] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2069.495486][ T8139] netlink_rcv_skb+0x16b/0x440 [ 2069.495546][ T8139] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2069.495598][ T8139] ? netlink_ack+0x1380/0x1380 [ 2069.495681][ T8139] ? netlink_deliver_tap+0x1a0/0xd00 [ 2069.495747][ T8139] netlink_unicast+0x53b/0x810 [ 2069.495812][ T8139] ? netlink_attachskb+0x880/0x880 [ 2069.495866][ T8139] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2069.495915][ T8139] ? __phys_addr_symbol+0x30/0x70 [ 2069.495963][ T8139] ? __check_object_size+0x323/0x730 [ 2069.496016][ T8139] netlink_sendmsg+0x93c/0xe40 [ 2069.496082][ T8139] ? netlink_unicast+0x810/0x810 [ 2069.496148][ T8139] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2069.496198][ T8139] ? netlink_unicast+0x810/0x810 [ 2069.496257][ T8139] __sock_sendmsg+0xd5/0x180 [ 2069.496306][ T8139] ____sys_sendmsg+0x6ac/0x940 [ 2069.496353][ T8139] ? copy_msghdr_from_user+0x10b/0x160 [ 2069.496408][ T8139] ? kernel_sendmsg+0x50/0x50 [ 2069.496482][ T8139] ___sys_sendmsg+0x135/0x1d0 [ 2069.496541][ T8139] ? do_recvmmsg+0x740/0x740 [ 2069.496596][ T8139] ? find_held_lock+0x2d/0x110 [ 2069.496689][ T8139] ? __fget_light+0xe6/0x260 [ 2069.496733][ T8139] __sys_sendmsg+0x117/0x1e0 [ 2069.496788][ T8139] ? __sys_sendmsg_sock+0x30/0x30 [ 2069.496838][ T8139] ? xfd_validate_state+0x5d/0x180 [ 2069.496923][ T8139] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2069.496990][ T8139] do_syscall_64+0x40/0x110 [ 2069.497036][ T8139] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2069.497096][ T8139] RIP: 0033:0x7fb02c67cae9 [ 2069.497125][ T8139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2069.497161][ T8139] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2069.497198][ T8139] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2069.497224][ T8139] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2069.497247][ T8139] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2069.497271][ T8139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2069.497295][ T8139] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2069.497344][ T8139] [ 2069.497814][ T8139] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2069.498118][ T8139] bond10000000000 (unregistered): Released all slaves [ 2069.552354][ T8142] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2069.714236][ T8142] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2069.714260][ T8142] CPU: 0 PID: 8142 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2069.714290][ T8142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2069.714305][ T8142] Call Trace: [ 2069.714315][ T8142] [ 2069.714324][ T8142] dump_stack_lvl+0x125/0x1b0 [ 2069.714361][ T8142] sysfs_warn_dup+0x7f/0xa0 [ 2069.714396][ T8142] sysfs_create_dir_ns+0x249/0x2b0 [ 2069.714430][ T8142] ? sysfs_create_mount_point+0xb0/0xb0 [ 2069.714465][ T8142] ? spin_bug+0x1d0/0x1d0 [ 2069.714492][ T8142] ? net_namespace+0x12/0x40 [ 2069.714524][ T8142] ? device_namespace+0x8d/0xc0 [ 2069.714567][ T8142] kobject_add_internal+0x2c8/0x970 [ 2069.714607][ T8142] kobject_add+0x16f/0x240 [ 2069.714641][ T8142] ? kset_create_and_add+0x190/0x190 [ 2069.714682][ T8142] ? do_raw_spin_unlock+0x173/0x230 [ 2069.714709][ T8142] ? kobject_put+0xbe/0x440 [ 2069.714750][ T8142] device_add+0x289/0x1aa0 [ 2069.714783][ T8142] ? device_initialize+0x510/0x510 [ 2069.714810][ T8142] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2069.714851][ T8142] ? __init_waitqueue_head+0xca/0x150 [ 2069.714900][ T8142] netdev_register_kobject+0x183/0x3f0 [ 2069.714944][ T8142] register_netdevice+0xbe6/0x14b0 [ 2069.714988][ T8142] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2069.715034][ T8142] ? bond_changelink+0x29c0/0x29c0 [ 2069.715062][ T8142] bond_newlink+0x48/0x90 [ 2069.715091][ T8142] __rtnl_newlink+0x1173/0x1930 [ 2069.715138][ T8142] ? rtnl_link_unregister+0x260/0x260 [ 2069.715201][ T8142] rtnl_newlink+0x67/0xa0 [ 2069.715234][ T8142] ? __rtnl_newlink+0x1930/0x1930 [ 2069.715268][ T8142] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2069.715306][ T8142] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2069.715354][ T8142] netlink_rcv_skb+0x16b/0x440 [ 2069.715394][ T8142] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2069.715429][ T8142] ? netlink_ack+0x1380/0x1380 [ 2069.715484][ T8142] ? netlink_deliver_tap+0x1a0/0xd00 [ 2069.715529][ T8142] netlink_unicast+0x53b/0x810 [ 2069.715572][ T8142] ? netlink_attachskb+0x880/0x880 [ 2069.715609][ T8142] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2069.715644][ T8142] ? __phys_addr_symbol+0x30/0x70 [ 2069.715677][ T8142] ? __check_object_size+0x323/0x730 [ 2069.715714][ T8142] netlink_sendmsg+0x93c/0xe40 [ 2069.715759][ T8142] ? netlink_unicast+0x810/0x810 [ 2069.715803][ T8142] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2069.715836][ T8142] ? netlink_unicast+0x810/0x810 [ 2069.715877][ T8142] __sock_sendmsg+0xd5/0x180 [ 2069.715917][ T8142] ____sys_sendmsg+0x6ac/0x940 [ 2069.715950][ T8142] ? copy_msghdr_from_user+0x10b/0x160 [ 2069.715987][ T8142] ? kernel_sendmsg+0x50/0x50 [ 2069.716036][ T8142] ___sys_sendmsg+0x135/0x1d0 [ 2069.716076][ T8142] ? do_recvmmsg+0x740/0x740 [ 2069.716113][ T8142] ? find_held_lock+0x2d/0x110 [ 2069.716176][ T8142] ? __fget_light+0xe6/0x260 [ 2069.716206][ T8142] __sys_sendmsg+0x117/0x1e0 [ 2069.716243][ T8142] ? __sys_sendmsg_sock+0x30/0x30 [ 2069.716277][ T8142] ? xfd_validate_state+0x5d/0x180 [ 2069.716334][ T8142] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2069.716379][ T8142] do_syscall_64+0x40/0x110 [ 2069.716410][ T8142] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2069.716450][ T8142] RIP: 0033:0x7fb02c67cae9 [ 2069.716471][ T8142] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2069.716495][ T8142] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2069.716520][ T8142] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2069.716537][ T8142] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2069.716553][ T8142] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2069.716570][ T8142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2069.716586][ T8142] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2069.716618][ T8142] [ 2069.716833][ T8142] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2069.717099][ T8142] bond10000000000 (unregistered): Released all slaves [ 2070.091481][ T8153] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2070.102586][ T8153] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2071.023358][ T8153] CPU: 1 PID: 8153 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2071.023407][ T8153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2071.023429][ T8153] Call Trace: [ 2071.023442][ T8153] [ 2071.023456][ T8153] dump_stack_lvl+0x125/0x1b0 [ 2071.023508][ T8153] sysfs_warn_dup+0x7f/0xa0 [ 2071.023556][ T8153] sysfs_create_dir_ns+0x249/0x2b0 [ 2071.023604][ T8153] ? sysfs_create_mount_point+0xb0/0xb0 [ 2071.023652][ T8153] ? spin_bug+0x1d0/0x1d0 [ 2071.023691][ T8153] ? net_namespace+0x12/0x40 [ 2071.023736][ T8153] ? device_namespace+0x8d/0xc0 [ 2071.023806][ T8153] kobject_add_internal+0x2c8/0x970 [ 2071.023865][ T8153] kobject_add+0x16f/0x240 [ 2071.023915][ T8153] ? kset_create_and_add+0x190/0x190 [ 2071.023968][ T8153] ? do_raw_spin_unlock+0x173/0x230 [ 2071.024007][ T8153] ? kobject_put+0xbe/0x440 [ 2071.024067][ T8153] device_add+0x289/0x1aa0 [ 2071.024114][ T8153] ? device_initialize+0x510/0x510 [ 2071.024154][ T8153] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2071.024211][ T8153] ? __init_waitqueue_head+0xca/0x150 [ 2071.024275][ T8153] netdev_register_kobject+0x183/0x3f0 [ 2071.024340][ T8153] register_netdevice+0xbe6/0x14b0 [ 2071.024404][ T8153] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2071.024476][ T8153] ? bond_changelink+0x29c0/0x29c0 [ 2071.024516][ T8153] bond_newlink+0x48/0x90 [ 2071.024557][ T8153] __rtnl_newlink+0x1173/0x1930 [ 2071.024629][ T8153] ? rtnl_link_unregister+0x260/0x260 [ 2071.024726][ T8153] rtnl_newlink+0x67/0xa0 [ 2071.024780][ T8153] ? __rtnl_newlink+0x1930/0x1930 [ 2071.024830][ T8153] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2071.024887][ T8153] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2071.025008][ T8153] ? lock_acquire+0x1ae/0x520 [ 2071.025064][ T8153] ? find_held_lock+0x2d/0x110 [ 2071.025122][ T8153] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2071.025180][ T8153] ? reacquire_held_locks+0x4c0/0x4c0 [ 2071.025247][ T8153] netlink_rcv_skb+0x16b/0x440 [ 2071.025308][ T8153] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2071.025362][ T8153] ? netlink_ack+0x1380/0x1380 [ 2071.025419][ T8153] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2071.025478][ T8153] ? __rcu_read_unlock+0x2af/0x580 [ 2071.025529][ T8153] ? netlink_deliver_tap+0x1a0/0xd00 [ 2071.025599][ T8153] netlink_unicast+0x53b/0x810 [ 2071.025665][ T8153] ? netlink_attachskb+0x880/0x880 [ 2071.025723][ T8153] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2071.025785][ T8153] ? __phys_addr_symbol+0x30/0x70 [ 2071.025838][ T8153] ? __check_object_size+0x323/0x730 [ 2071.025895][ T8153] netlink_sendmsg+0x93c/0xe40 [ 2071.025964][ T8153] ? netlink_unicast+0x810/0x810 [ 2071.026033][ T8153] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2071.026084][ T8153] ? netlink_unicast+0x810/0x810 [ 2071.026145][ T8153] __sock_sendmsg+0xd5/0x180 [ 2071.026197][ T8153] ____sys_sendmsg+0x6ac/0x940 [ 2071.026246][ T8153] ? copy_msghdr_from_user+0x10b/0x160 15:15:45 executing program 0: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b00010000000109040f0001faf40d000905820349"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x11, 0xc4, {0xc4, 0x31, "25e749c21bd381b79f3a731574646346a835bcbb768445cb1b80fc806d66521e8d1928d45e4ce83bf2cd456dd3045b3d96a843e3e8cd7c81d99a6b8e455bb5f2623f1a09e0c105f1ea5cd2364fa14fdbd116deb95b9e5bf63c2ae18cadf3a32dfc607bd5257eee688a435d64b8b1dba4a31c4b26c2a76f2b39dce2d4e321b0cc76aa57a8d5513bbd1f5cbe6c1aab491e22aabf96186230d14302468c97cff2adacc98e507801dfe0e7975c741bb29fe224a51ad2f9cef199e873311d6c234ec8ea66"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc7c}}, &(0x7f0000000180)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa1, 0x7, 0x1, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xd, 0x2, 0x2}, @generic={0x3, 0x10, 0xb}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x2, 0xba, 0x90, 0x20}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xff, 0x1ff, 0x81}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0x1, 0x0, "b4496986", "95224e2e"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x0, 0x1, 0x47, 0x3, 0x81, 0x7f}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x20, 0x15, 0x45, "e52a22a5a150a6deb58ecbd8a64fe5aa7ba47e2399ffc3f392714d52011b642cf23aff979f06f447e2925f4a190732bbc4f085b39b3d1bad75dcf6cefe848d79e7fa7e6feb"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0xe0, 0xc0}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x400}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x5}, 0xfffffffffffffffc, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x81}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @random="9b20a2175199"}, &(0x7f0000000540)={0x40, 0x19, 0x2, '\"O'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x3ddb}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x6}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f00000006c0)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x2, 0xfffffffffffffffd}) 15:15:45 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) (async) socket$kcm(0x2, 0xa, 0x2) (async) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) (async) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xfdef) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) (async) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) (async) 15:15:45 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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0x100c}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000007a00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:45 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2071.026301][ T8153] ? kernel_sendmsg+0x50/0x50 [ 2071.026371][ T8153] ___sys_sendmsg+0x135/0x1d0 [ 2071.026433][ T8153] ? do_recvmmsg+0x740/0x740 [ 2071.026485][ T8153] ? find_held_lock+0x2d/0x110 [ 2071.026576][ T8153] ? __fget_light+0xe6/0x260 [ 2071.026621][ T8153] __sys_sendmsg+0x117/0x1e0 [ 2071.026678][ T8153] ? __sys_sendmsg_sock+0x30/0x30 [ 2071.026731][ T8153] ? xfd_validate_state+0x5d/0x180 15:15:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000f000ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2071.026823][ T8153] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2071.026893][ T8153] do_syscall_64+0x40/0x110 [ 2071.026939][ T8153] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2071.027000][ T8153] RIP: 0033:0x7fb02c67cae9 [ 2071.027031][ T8153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2071.027069][ T8153] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2071.027107][ T8153] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2071.027133][ T8153] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2071.027158][ T8153] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2071.027183][ T8153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2071.027207][ T8153] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2071.027254][ T8153] [ 2071.044322][ T8153] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2071.044662][ T8153] bond10000000000 (unregistered): Released all slaves [ 2071.537112][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 2071.666928][ T23] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 15:15:46 executing program 5: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000003ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2071.666975][ T23] usb 1-1: config 0 has no interface number 0 [ 2071.667049][ T23] usb 1-1: config 0 interface 15 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2071.667127][ T23] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2071.667169][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 15:15:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000005ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2071.672140][ T23] usb 1-1: config 0 descriptor?? [ 2071.743747][ T23] usb 1-1: can't set config #0, error -71 [ 2071.753470][ T23] usb 1-1: USB disconnect, device number 42 [ 2071.840771][ T8165] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2071.874541][ T8165] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2071.874565][ T8165] CPU: 0 PID: 8165 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2071.874595][ T8165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2071.874611][ T8165] Call Trace: [ 2071.874620][ T8165] [ 2071.874630][ T8165] dump_stack_lvl+0x125/0x1b0 [ 2071.874666][ T8165] sysfs_warn_dup+0x7f/0xa0 [ 2071.874699][ T8165] sysfs_create_dir_ns+0x249/0x2b0 [ 2071.874732][ T8165] ? sysfs_create_mount_point+0xb0/0xb0 [ 2071.874766][ T8165] ? spin_bug+0x1d0/0x1d0 15:15:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000006ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2071.874794][ T8165] ? net_namespace+0x12/0x40 [ 2071.874825][ T8165] ? device_namespace+0x8d/0xc0 [ 2071.874868][ T8165] kobject_add_internal+0x2c8/0x970 [ 2071.874908][ T8165] kobject_add+0x16f/0x240 [ 2071.874942][ T8165] ? kset_create_and_add+0x190/0x190 [ 2071.874978][ T8165] ? do_raw_spin_unlock+0x173/0x230 [ 2071.875005][ T8165] ? kobject_put+0xbe/0x440 [ 2071.875046][ T8165] device_add+0x289/0x1aa0 [ 2071.875083][ T8165] ? device_initialize+0x510/0x510 [ 2071.875135][ T8165] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2071.875197][ T8165] ? __init_waitqueue_head+0xca/0x150 [ 2071.875263][ T8165] netdev_register_kobject+0x183/0x3f0 [ 2071.875309][ T8165] register_netdevice+0xbe6/0x14b0 [ 2071.875350][ T8165] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2071.875395][ T8165] ? bond_changelink+0x29c0/0x29c0 [ 2071.875422][ T8165] bond_newlink+0x48/0x90 [ 2071.875450][ T8165] __rtnl_newlink+0x1173/0x1930 [ 2071.875497][ T8165] ? rtnl_link_unregister+0x260/0x260 [ 2071.875562][ T8165] rtnl_newlink+0x67/0xa0 [ 2071.875594][ T8165] ? __rtnl_newlink+0x1930/0x1930 [ 2071.875628][ T8165] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2071.875666][ T8165] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2071.875698][ T8165] ? lock_acquire+0x1ae/0x520 [ 2071.875736][ T8165] ? find_held_lock+0x2d/0x110 [ 2071.875776][ T8165] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2071.875814][ T8165] ? reacquire_held_locks+0x4c0/0x4c0 [ 2071.875859][ T8165] netlink_rcv_skb+0x16b/0x440 [ 2071.875898][ T8165] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2071.875933][ T8165] ? netlink_ack+0x1380/0x1380 [ 2071.875971][ T8165] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2071.876012][ T8165] ? __rcu_read_unlock+0x2af/0x580 [ 2071.876049][ T8165] ? netlink_deliver_tap+0x1a0/0xd00 [ 2071.876094][ T8165] netlink_unicast+0x53b/0x810 [ 2071.876138][ T8165] ? netlink_attachskb+0x880/0x880 [ 2071.876175][ T8165] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2071.876221][ T8165] ? __phys_addr_symbol+0x30/0x70 [ 2071.876275][ T8165] ? __check_object_size+0x323/0x730 [ 2071.876331][ T8165] netlink_sendmsg+0x93c/0xe40 [ 2071.876389][ T8165] ? netlink_unicast+0x810/0x810 [ 2071.876434][ T8165] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2071.876468][ T8165] ? netlink_unicast+0x810/0x810 [ 2071.876508][ T8165] __sock_sendmsg+0xd5/0x180 [ 2071.876542][ T8165] ____sys_sendmsg+0x6ac/0x940 [ 2071.876576][ T8165] ? copy_msghdr_from_user+0x10b/0x160 [ 2071.876613][ T8165] ? kernel_sendmsg+0x50/0x50 [ 2071.876659][ T8165] ___sys_sendmsg+0x135/0x1d0 [ 2071.876699][ T8165] ? do_recvmmsg+0x740/0x740 [ 2071.876736][ T8165] ? find_held_lock+0x2d/0x110 [ 2071.876798][ T8165] ? __fget_light+0xe6/0x260 [ 2071.876836][ T8165] __sys_sendmsg+0x117/0x1e0 [ 2071.876874][ T8165] ? __sys_sendmsg_sock+0x30/0x30 [ 2071.876910][ T8165] ? xfd_validate_state+0x5d/0x180 [ 2071.876973][ T8165] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2071.877023][ T8165] do_syscall_64+0x40/0x110 [ 2071.877059][ T8165] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2071.877100][ T8165] RIP: 0033:0x7fb02c67cae9 [ 2071.877122][ T8165] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2071.877148][ T8165] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2071.877174][ T8165] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2071.877192][ T8165] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2071.877214][ T8165] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2071.877230][ T8165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2071.877247][ T8165] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2071.877279][ T8165] [ 2071.877677][ T8165] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2071.877977][ T8165] bond10000000000 (unregistered): Released all slaves [ 2072.014516][ C1] vkms_vblank_simulate: vblank timer overrun [ 2072.245325][ T8178] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2072.250154][ T8178] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2072.250184][ T8178] CPU: 0 PID: 8178 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2072.250227][ T8178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2072.250250][ T8178] Call Trace: [ 2072.250263][ T8178] [ 2072.250277][ T8178] dump_stack_lvl+0x125/0x1b0 [ 2072.250337][ T8178] sysfs_warn_dup+0x7f/0xa0 [ 2072.250389][ T8178] sysfs_create_dir_ns+0x249/0x2b0 [ 2072.250440][ T8178] ? sysfs_create_mount_point+0xb0/0xb0 [ 2072.250490][ T8178] ? spin_bug+0x1d0/0x1d0 [ 2072.250528][ T8178] ? net_namespace+0x12/0x40 [ 2072.250572][ T8178] ? device_namespace+0x8d/0xc0 [ 2072.250644][ T8178] kobject_add_internal+0x2c8/0x970 [ 2072.250706][ T8178] kobject_add+0x16f/0x240 [ 2072.250755][ T8178] ? kset_create_and_add+0x190/0x190 [ 2072.250809][ T8178] ? do_raw_spin_unlock+0x173/0x230 [ 2072.250849][ T8178] ? kobject_put+0xbe/0x440 [ 2072.250909][ T8178] device_add+0x289/0x1aa0 [ 2072.250955][ T8178] ? device_initialize+0x510/0x510 [ 2072.250994][ T8178] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2072.251052][ T8178] ? __init_waitqueue_head+0xca/0x150 [ 2072.251112][ T8178] netdev_register_kobject+0x183/0x3f0 [ 2072.251176][ T8178] register_netdevice+0xbe6/0x14b0 [ 2072.251233][ T8178] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2072.251298][ T8178] ? bond_changelink+0x29c0/0x29c0 [ 2072.251337][ T8178] bond_newlink+0x48/0x90 [ 2072.251377][ T8178] __rtnl_newlink+0x1173/0x1930 [ 2072.251447][ T8178] ? rtnl_link_unregister+0x260/0x260 [ 2072.251542][ T8178] rtnl_newlink+0x67/0xa0 [ 2072.251589][ T8178] ? __rtnl_newlink+0x1930/0x1930 [ 2072.251647][ T8178] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2072.251705][ T8178] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2072.251754][ T8178] ? lock_acquire+0x1ae/0x520 [ 2072.251811][ T8178] ? find_held_lock+0x2d/0x110 [ 2072.251869][ T8178] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2072.251926][ T8178] ? reacquire_held_locks+0x4c0/0x4c0 [ 2072.251991][ T8178] netlink_rcv_skb+0x16b/0x440 [ 2072.252049][ T8178] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2072.252100][ T8178] ? netlink_ack+0x1380/0x1380 [ 2072.252155][ T8178] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2072.252213][ T8178] ? __rcu_read_unlock+0x2af/0x580 [ 2072.252267][ T8178] ? netlink_deliver_tap+0x1a0/0xd00 [ 2072.252331][ T8178] netlink_unicast+0x53b/0x810 [ 2072.252394][ T8178] ? netlink_attachskb+0x880/0x880 [ 2072.252445][ T8178] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2072.252495][ T8178] ? __phys_addr_symbol+0x30/0x70 [ 2072.252544][ T8178] ? __check_object_size+0x323/0x730 [ 2072.252596][ T8178] netlink_sendmsg+0x93c/0xe40 [ 2072.252671][ T8178] ? netlink_unicast+0x810/0x810 [ 2072.252739][ T8178] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2072.252791][ T8178] ? netlink_unicast+0x810/0x810 [ 2072.252849][ T8178] __sock_sendmsg+0xd5/0x180 [ 2072.252897][ T8178] ____sys_sendmsg+0x6ac/0x940 [ 2072.252944][ T8178] ? copy_msghdr_from_user+0x10b/0x160 [ 2072.252998][ T8178] ? kernel_sendmsg+0x50/0x50 [ 2072.253066][ T8178] ___sys_sendmsg+0x135/0x1d0 [ 2072.253125][ T8178] ? do_recvmmsg+0x740/0x740 [ 2072.253178][ T8178] ? find_held_lock+0x2d/0x110 [ 2072.253271][ T8178] ? __fget_light+0xe6/0x260 [ 2072.253315][ T8178] __sys_sendmsg+0x117/0x1e0 [ 2072.253368][ T8178] ? __sys_sendmsg_sock+0x30/0x30 [ 2072.253418][ T8178] ? xfd_validate_state+0x5d/0x180 [ 2072.253501][ T8178] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2072.253565][ T8178] do_syscall_64+0x40/0x110 [ 2072.253661][ T8178] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2072.253723][ T8178] RIP: 0033:0x7fb02c67cae9 [ 2072.253753][ T8178] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2072.253790][ T8178] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2072.253828][ T8178] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2072.253855][ T8178] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2072.253879][ T8178] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2072.253905][ T8178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2072.253930][ T8178] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2072.253980][ T8178] [ 2072.254442][ T8178] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2072.254770][ T8178] bond10000000000 (unregistered): Released all slaves [ 2072.351536][ T23] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 2072.379871][ T8183] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2072.383967][ T8183] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2072.383998][ T8183] CPU: 0 PID: 8183 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2072.384039][ T8183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2072.384062][ T8183] Call Trace: [ 2072.384075][ T8183] [ 2072.384089][ T8183] dump_stack_lvl+0x125/0x1b0 [ 2072.384144][ T8183] sysfs_warn_dup+0x7f/0xa0 [ 2072.384196][ T8183] sysfs_create_dir_ns+0x249/0x2b0 [ 2072.384245][ T8183] ? sysfs_create_mount_point+0xb0/0xb0 [ 2072.384291][ T8183] ? spin_bug+0x1d0/0x1d0 [ 2072.384329][ T8183] ? net_namespace+0x12/0x40 [ 2072.384374][ T8183] ? device_namespace+0x8d/0xc0 [ 2072.384437][ T8183] kobject_add_internal+0x2c8/0x970 [ 2072.384495][ T8183] kobject_add+0x16f/0x240 [ 2072.384543][ T8183] ? kset_create_and_add+0x190/0x190 [ 2072.384595][ T8183] ? do_raw_spin_unlock+0x173/0x230 [ 2072.384633][ T8183] ? kobject_put+0xbe/0x440 [ 2072.384708][ T8183] device_add+0x289/0x1aa0 [ 2072.384758][ T8183] ? device_initialize+0x510/0x510 [ 2072.384797][ T8183] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2072.384856][ T8183] ? __init_waitqueue_head+0xca/0x150 [ 2072.384916][ T8183] netdev_register_kobject+0x183/0x3f0 [ 2072.384978][ T8183] register_netdevice+0xbe6/0x14b0 [ 2072.385038][ T8183] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2072.385105][ T8183] ? bond_changelink+0x29c0/0x29c0 [ 2072.385144][ T8183] bond_newlink+0x48/0x90 [ 2072.385185][ T8183] __rtnl_newlink+0x1173/0x1930 [ 2072.385253][ T8183] ? rtnl_link_unregister+0x260/0x260 [ 2072.385342][ T8183] rtnl_newlink+0x67/0xa0 [ 2072.385387][ T8183] ? __rtnl_newlink+0x1930/0x1930 [ 2072.385436][ T8183] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2072.385491][ T8183] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2072.385560][ T8183] netlink_rcv_skb+0x16b/0x440 [ 2072.385617][ T8183] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2072.385676][ T8183] ? netlink_ack+0x1380/0x1380 [ 2072.385759][ T8183] ? netlink_deliver_tap+0x1a0/0xd00 [ 2072.385824][ T8183] netlink_unicast+0x53b/0x810 [ 2072.385887][ T8183] ? netlink_attachskb+0x880/0x880 [ 2072.385942][ T8183] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2072.385992][ T8183] ? __phys_addr_symbol+0x30/0x70 [ 2072.386039][ T8183] ? __check_object_size+0x323/0x730 [ 2072.386092][ T8183] netlink_sendmsg+0x93c/0xe40 [ 2072.386157][ T8183] ? netlink_unicast+0x810/0x810 [ 2072.386220][ T8183] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2072.386269][ T8183] ? netlink_unicast+0x810/0x810 [ 2072.386326][ T8183] __sock_sendmsg+0xd5/0x180 [ 2072.386375][ T8183] ____sys_sendmsg+0x6ac/0x940 [ 2072.386421][ T8183] ? copy_msghdr_from_user+0x10b/0x160 [ 2072.386475][ T8183] ? kernel_sendmsg+0x50/0x50 [ 2072.386543][ T8183] ___sys_sendmsg+0x135/0x1d0 [ 2072.386599][ T8183] ? do_recvmmsg+0x740/0x740 [ 2072.386651][ T8183] ? find_held_lock+0x2d/0x110 [ 2072.386756][ T8183] ? __fget_light+0xe6/0x260 [ 2072.386802][ T8183] __sys_sendmsg+0x117/0x1e0 [ 2072.386859][ T8183] ? __sys_sendmsg_sock+0x30/0x30 [ 2072.386908][ T8183] ? xfd_validate_state+0x5d/0x180 [ 2072.386990][ T8183] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2072.387055][ T8183] do_syscall_64+0x40/0x110 [ 2072.387099][ T8183] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2072.387156][ T8183] RIP: 0033:0x7fb02c67cae9 [ 2072.387186][ T8183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2072.387223][ T8183] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2072.387260][ T8183] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2072.387285][ T8183] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2072.387308][ T8183] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2072.387332][ T8183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2072.387355][ T8183] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2072.387402][ T8183] [ 2072.387717][ T8183] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2072.388054][ T8183] bond10000000000 (unregistered): Released all slaves [ 2072.588593][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 2072.598397][ T8188] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2072.627491][ T8188] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2072.627514][ T8188] CPU: 1 PID: 8188 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2072.627544][ T8188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2072.627567][ T8188] Call Trace: [ 2072.627576][ T8188] [ 2072.627586][ T8188] dump_stack_lvl+0x125/0x1b0 [ 2072.627623][ T8188] sysfs_warn_dup+0x7f/0xa0 [ 2072.627657][ T8188] sysfs_create_dir_ns+0x249/0x2b0 [ 2072.627691][ T8188] ? sysfs_create_mount_point+0xb0/0xb0 [ 2072.627729][ T8188] ? spin_bug+0x1d0/0x1d0 [ 2072.627755][ T8188] ? net_namespace+0x12/0x40 [ 2072.627786][ T8188] ? device_namespace+0x8d/0xc0 [ 2072.627831][ T8188] kobject_add_internal+0x2c8/0x970 [ 2072.627885][ T8188] kobject_add+0x16f/0x240 [ 2072.627934][ T8188] ? kset_create_and_add+0x190/0x190 [ 2072.627989][ T8188] ? do_raw_spin_unlock+0x173/0x230 [ 2072.628030][ T8188] ? kobject_put+0xbe/0x440 [ 2072.628074][ T8188] device_add+0x289/0x1aa0 [ 2072.628107][ T8188] ? device_initialize+0x510/0x510 [ 2072.628133][ T8188] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2072.628173][ T8188] ? __init_waitqueue_head+0xca/0x150 [ 2072.628226][ T8188] netdev_register_kobject+0x183/0x3f0 [ 2072.628293][ T8188] register_netdevice+0xbe6/0x14b0 [ 2072.628353][ T8188] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2072.628419][ T8188] ? bond_changelink+0x29c0/0x29c0 [ 2072.628462][ T8188] bond_newlink+0x48/0x90 [ 2072.628532][ T8188] __rtnl_newlink+0x1173/0x1930 [ 2072.628612][ T8188] ? rtnl_link_unregister+0x260/0x260 [ 2072.628714][ T8188] rtnl_newlink+0x67/0xa0 [ 2072.628763][ T8188] ? __rtnl_newlink+0x1930/0x1930 [ 2072.628825][ T8188] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2072.628884][ T8188] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2072.628957][ T8188] netlink_rcv_skb+0x16b/0x440 [ 2072.629015][ T8188] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2072.629065][ T8188] ? netlink_ack+0x1380/0x1380 [ 2072.629147][ T8188] ? netlink_deliver_tap+0x1a0/0xd00 [ 2072.629214][ T8188] netlink_unicast+0x53b/0x810 [ 2072.629277][ T8188] ? netlink_attachskb+0x880/0x880 [ 2072.629330][ T8188] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2072.629378][ T8188] ? __phys_addr_symbol+0x30/0x70 [ 2072.629425][ T8188] ? __check_object_size+0x323/0x730 [ 2072.629474][ T8188] netlink_sendmsg+0x93c/0xe40 [ 2072.629538][ T8188] ? netlink_unicast+0x810/0x810 [ 2072.629612][ T8188] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2072.629659][ T8188] ? netlink_unicast+0x810/0x810 [ 2072.629716][ T8188] __sock_sendmsg+0xd5/0x180 [ 2072.629764][ T8188] ____sys_sendmsg+0x6ac/0x940 [ 2072.629810][ T8188] ? copy_msghdr_from_user+0x10b/0x160 [ 2072.629863][ T8188] ? kernel_sendmsg+0x50/0x50 [ 2072.629929][ T8188] ___sys_sendmsg+0x135/0x1d0 [ 2072.629985][ T8188] ? do_recvmmsg+0x740/0x740 [ 2072.630038][ T8188] ? find_held_lock+0x2d/0x110 [ 2072.630128][ T8188] ? __fget_light+0xe6/0x260 [ 2072.630171][ T8188] __sys_sendmsg+0x117/0x1e0 [ 2072.630225][ T8188] ? __sys_sendmsg_sock+0x30/0x30 [ 2072.630281][ T8188] ? __do_sys_rseq+0x750/0x750 [ 2072.630350][ T8188] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2072.630412][ T8188] do_syscall_64+0x40/0x110 [ 2072.630454][ T8188] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2072.630510][ T8188] RIP: 0033:0x7fb02c67cae9 [ 2072.630539][ T8188] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2072.630586][ T8188] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2072.630624][ T8188] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2072.630651][ T8188] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2072.630676][ T8188] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2072.630700][ T8188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2072.630722][ T8188] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2072.630769][ T8188] [ 2072.643641][ T8188] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2072.643954][ T8188] bond10000000000 (unregistered): Released all slaves [ 2072.703551][ T23] usb 1-1: config 0 has an invalid interface number: 15 but max is 0 [ 2072.703596][ T23] usb 1-1: config 0 has no interface number 0 [ 2072.703678][ T23] usb 1-1: config 0 interface 15 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2072.703757][ T23] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2072.703802][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2072.709909][ T23] usb 1-1: config 0 descriptor?? [ 2072.827640][ T23] iowarrior 1-1:0.15: IOWarrior product=0x1512, serial= interface=15 now attached to iowarrior0 [ 2072.922381][ T8191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2072.932863][ T8191] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2074.727309][ T8191] CPU: 0 PID: 8191 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2074.727359][ T8191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2074.727379][ T8191] Call Trace: [ 2074.727392][ T8191] [ 2074.727408][ T8191] dump_stack_lvl+0x125/0x1b0 [ 2074.727471][ T8191] sysfs_warn_dup+0x7f/0xa0 [ 2074.727520][ T8191] sysfs_create_dir_ns+0x249/0x2b0 [ 2074.727567][ T8191] ? sysfs_create_mount_point+0xb0/0xb0 [ 2074.727616][ T8191] ? spin_bug+0x1d0/0x1d0 [ 2074.727653][ T8191] ? net_namespace+0x12/0x40 [ 2074.727698][ T8191] ? device_namespace+0x8d/0xc0 [ 2074.727762][ T8191] kobject_add_internal+0x2c8/0x970 [ 2074.727821][ T8191] kobject_add+0x16f/0x240 [ 2074.727871][ T8191] ? kset_create_and_add+0x190/0x190 [ 2074.727924][ T8191] ? do_raw_spin_unlock+0x173/0x230 [ 2074.727966][ T8191] ? kobject_put+0xbe/0x440 [ 2074.728028][ T8191] device_add+0x289/0x1aa0 [ 2074.728076][ T8191] ? device_initialize+0x510/0x510 [ 2074.728116][ T8191] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2074.728175][ T8191] ? __init_waitqueue_head+0xca/0x150 [ 2074.728238][ T8191] netdev_register_kobject+0x183/0x3f0 [ 2074.728303][ T8191] register_netdevice+0xbe6/0x14b0 [ 2074.728387][ T8191] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2074.728459][ T8191] ? bond_changelink+0x29c0/0x29c0 [ 2074.728498][ T8191] bond_newlink+0x48/0x90 [ 2074.728540][ T8191] __rtnl_newlink+0x1173/0x1930 [ 2074.728610][ T8191] ? rtnl_link_unregister+0x260/0x260 [ 2074.728705][ T8191] rtnl_newlink+0x67/0xa0 [ 2074.728754][ T8191] ? __rtnl_newlink+0x1930/0x1930 [ 2074.728804][ T8191] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2074.728860][ T8191] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2074.728905][ T8191] ? lock_acquire+0x1ae/0x520 [ 2074.728961][ T8191] ? find_held_lock+0x2d/0x110 [ 2074.729019][ T8191] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 2074.729075][ T8191] ? reacquire_held_locks+0x4c0/0x4c0 [ 2074.729139][ T8191] netlink_rcv_skb+0x16b/0x440 [ 2074.729197][ T8191] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2074.729248][ T8191] ? netlink_ack+0x1380/0x1380 [ 2074.729304][ T8191] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2074.729363][ T8191] ? __rcu_read_unlock+0x2af/0x580 [ 2074.729417][ T8191] ? netlink_deliver_tap+0x1a0/0xd00 [ 2074.729489][ T8191] netlink_unicast+0x53b/0x810 [ 2074.729553][ T8191] ? netlink_attachskb+0x880/0x880 [ 2074.729606][ T8191] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2074.729656][ T8191] ? __phys_addr_symbol+0x30/0x70 [ 2074.729705][ T8191] ? __check_object_size+0x323/0x730 [ 2074.729757][ T8191] netlink_sendmsg+0x93c/0xe40 [ 2074.729823][ T8191] ? netlink_unicast+0x810/0x810 [ 2074.729889][ T8191] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2074.729939][ T8191] ? netlink_unicast+0x810/0x810 [ 2074.729998][ T8191] __sock_sendmsg+0xd5/0x180 [ 2074.730047][ T8191] ____sys_sendmsg+0x6ac/0x940 [ 2074.730095][ T8191] ? copy_msghdr_from_user+0x10b/0x160 [ 2074.730150][ T8191] ? kernel_sendmsg+0x50/0x50 [ 2074.730217][ T8191] ___sys_sendmsg+0x135/0x1d0 [ 2074.730275][ T8191] ? do_recvmmsg+0x740/0x740 [ 2074.730329][ T8191] ? find_held_lock+0x2d/0x110 [ 2074.730427][ T8191] ? __fget_light+0xe6/0x260 [ 2074.730472][ T8191] __sys_sendmsg+0x117/0x1e0 [ 2074.730526][ T8191] ? __sys_sendmsg_sock+0x30/0x30 [ 2074.730584][ T8191] ? __do_sys_rseq+0x750/0x750 [ 2074.730655][ T8191] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2074.730720][ T8191] do_syscall_64+0x40/0x110 [ 2074.730765][ T8191] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2074.730823][ T8191] RIP: 0033:0x7fb02c67cae9 [ 2074.730854][ T8191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2074.730890][ T8191] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2074.730927][ T8191] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2074.730952][ T8191] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2074.730976][ T8191] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2074.731000][ T8191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2074.731023][ T8191] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2074.731071][ T8191] [ 2074.731347][ T8191] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2074.731693][ T8191] bond10000000000 (unregistered): Released all slaves 15:15:49 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:49 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x100d}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xff, 0x51}}}}, [@NL80211_ATTR_IE={0x33, 0x2a, [@dsss={0x3, 0x1, 0xb7}, @gcr_ga={0xbd, 0x6, @broadcast}, @ht={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x4511, 0x85, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, 0x800, 0xff}}, @cf={0x4, 0x6, {0x0, 0x7, 0xd03, 0x5}}]}, @NL80211_ATTR_IE={0x27, 0x2a, [@random={0x8, 0x21, "29a5151f0f6251ee47b8756196f962dc9cfba8960ccbeb8d49724eb4b2d83ed81f"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000810}, 0x200c4880) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) 15:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000007ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:50 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b00010000000109040f0001faf40d000905820349"], 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000240)={0x2c, &(0x7f0000000040)={0x40, 0x11, 0xc4, {0xc4, 0x31, "25e749c21bd381b79f3a731574646346a835bcbb768445cb1b80fc806d66521e8d1928d45e4ce83bf2cd456dd3045b3d96a843e3e8cd7c81d99a6b8e455bb5f2623f1a09e0c105f1ea5cd2364fa14fdbd116deb95b9e5bf63c2ae18cadf3a32dfc607bd5257eee688a435d64b8b1dba4a31c4b26c2a76f2b39dce2d4e321b0cc76aa57a8d5513bbd1f5cbe6c1aab491e22aabf96186230d14302468c97cff2adacc98e507801dfe0e7975c741bb29fe224a51ad2f9cef199e873311d6c234ec8ea66"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc7c}}, &(0x7f0000000180)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x6, [@ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa1, 0x7, 0x1, 0x7f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xd, 0x2, 0x2}, @generic={0x3, 0x10, 0xb}, @wireless={0xb, 0x10, 0x1, 0x2, 0x1, 0x2, 0xba, 0x90, 0x20}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x0, 0xff, 0x1ff, 0x81}]}}, &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7, 0x1, 0x1, 0x0, "b4496986", "95224e2e"}}, &(0x7f0000000200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x0, 0x1, 0x47, 0x3, 0x81, 0x7f}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000280)={0x20, 0x15, 0x45, "e52a22a5a150a6deb58ecbd8a64fe5aa7ba47e2399ffc3f392714d52011b642cf23aff979f06f447e2925f4a190732bbc4f085b39b3d1bad75dcf6cefe848d79e7fa7e6feb"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000340)={0x0, 0x8, 0x1}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0xe0, 0xc0}}, &(0x7f0000000400)={0x40, 0x7, 0x2, 0x400}, &(0x7f0000000440)={0x40, 0x9, 0x1, 0x5}, 0xfffffffffffffffc, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x81}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000500)={0x40, 0x17, 0x6, @random="9b20a2175199"}, &(0x7f0000000540)={0x40, 0x19, 0x2, '\"O'}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x3ddb}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x81}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x6}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x494, &(0x7f00000006c0)=ANY=[]) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000000)={0x2, 0xfffffffffffffffd}) 15:15:50 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:50 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:50 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x100e}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2076.367856][ T5173] usb 1-1: USB disconnect, device number 43 [ 2076.421280][ T5173] iowarrior 1-1:0.15: I/O-Warror #0 now disconnected [ 2076.485694][ T8203] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2076.543795][ T8203] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' 15:15:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000009ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2076.622230][ T8203] CPU: 0 PID: 8203 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2076.622291][ T8203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2076.622315][ T8203] Call Trace: [ 2076.622329][ T8203] [ 2076.622343][ T8203] dump_stack_lvl+0x125/0x1b0 [ 2076.622400][ T8203] sysfs_warn_dup+0x7f/0xa0 [ 2076.622454][ T8203] sysfs_create_dir_ns+0x249/0x2b0 [ 2076.622502][ T8203] ? sysfs_create_mount_point+0xb0/0xb0 [ 2076.622553][ T8203] ? spin_bug+0x1d0/0x1d0 [ 2076.622594][ T8203] ? net_namespace+0x12/0x40 [ 2076.622638][ T8203] ? device_namespace+0x8d/0xc0 [ 2076.622700][ T8203] kobject_add_internal+0x2c8/0x970 [ 2076.622759][ T8203] kobject_add+0x16f/0x240 [ 2076.622807][ T8203] ? kset_create_and_add+0x190/0x190 [ 2076.622860][ T8203] ? do_raw_spin_unlock+0x173/0x230 [ 2076.622899][ T8203] ? kobject_put+0xbe/0x440 [ 2076.622957][ T8203] device_add+0x289/0x1aa0 [ 2076.623003][ T8203] ? device_initialize+0x510/0x510 [ 2076.623040][ T8203] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 15:15:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000000aff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2076.623097][ T8203] ? __init_waitqueue_head+0xca/0x150 [ 2076.623157][ T8203] netdev_register_kobject+0x183/0x3f0 [ 2076.623220][ T8203] register_netdevice+0xbe6/0x14b0 [ 2076.623285][ T8203] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2076.623355][ T8203] ? bond_changelink+0x29c0/0x29c0 [ 2076.623394][ T8203] bond_newlink+0x48/0x90 [ 2076.623434][ T8203] __rtnl_newlink+0x1173/0x1930 15:15:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (async, rerun: 32) r6 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (rerun: 64) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) (async, rerun: 64) r9 = syz_io_uring_complete(0x0) (rerun: 64) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xff, 0x51}}}}, [@NL80211_ATTR_IE={0x33, 0x2a, [@dsss={0x3, 0x1, 0xb7}, @gcr_ga={0xbd, 0x6, @broadcast}, @ht={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x4511, 0x85, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, 0x800, 0xff}}, @cf={0x4, 0x6, {0x0, 0x7, 0xd03, 0x5}}]}, @NL80211_ATTR_IE={0x27, 0x2a, [@random={0x8, 0x21, "29a5151f0f6251ee47b8756196f962dc9cfba8960ccbeb8d49724eb4b2d83ed81f"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000810}, 0x200c4880) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) (async, rerun: 32) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) (async, rerun: 32) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) [ 2076.623503][ T8203] ? rtnl_link_unregister+0x260/0x260 [ 2076.623596][ T8203] rtnl_newlink+0x67/0xa0 [ 2076.623644][ T8203] ? __rtnl_newlink+0x1930/0x1930 [ 2076.623692][ T8203] rtnetlink_rcv_msg+0x3c7/0xe00 15:15:51 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x100f}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:51 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2076.623746][ T8203] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2076.623815][ T8203] netlink_rcv_skb+0x16b/0x440 [ 2076.623872][ T8203] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2076.623922][ T8203] ? netlink_ack+0x1380/0x1380 [ 2076.624002][ T8203] ? netlink_deliver_tap+0x1a0/0xd00 [ 2076.624064][ T8203] netlink_unicast+0x53b/0x810 [ 2076.624126][ T8203] ? netlink_attachskb+0x880/0x880 [ 2076.624178][ T8203] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2076.624227][ T8203] ? __phys_addr_symbol+0x30/0x70 [ 2076.624279][ T8203] ? __check_object_size+0x323/0x730 [ 2076.624334][ T8203] netlink_sendmsg+0x93c/0xe40 [ 2076.624404][ T8203] ? netlink_unicast+0x810/0x810 [ 2076.624467][ T8203] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2076.624516][ T8203] ? netlink_unicast+0x810/0x810 [ 2076.624572][ T8203] __sock_sendmsg+0xd5/0x180 [ 2076.624620][ T8203] ____sys_sendmsg+0x6ac/0x940 [ 2076.624667][ T8203] ? copy_msghdr_from_user+0x10b/0x160 [ 2076.624719][ T8203] ? kernel_sendmsg+0x50/0x50 [ 2076.624786][ T8203] ___sys_sendmsg+0x135/0x1d0 [ 2076.624844][ T8203] ? do_recvmmsg+0x740/0x740 [ 2076.624897][ T8203] ? find_held_lock+0x2d/0x110 [ 2076.624989][ T8203] ? __fget_light+0xe6/0x260 [ 2076.625032][ T8203] __sys_sendmsg+0x117/0x1e0 [ 2076.625085][ T8203] ? __sys_sendmsg_sock+0x30/0x30 [ 2076.625134][ T8203] ? xfd_validate_state+0x5d/0x180 [ 2076.625217][ T8203] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2076.625290][ T8203] do_syscall_64+0x40/0x110 [ 2076.625338][ T8203] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2076.625399][ T8203] RIP: 0033:0x7fb02c67cae9 [ 2076.625429][ T8203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2076.625465][ T8203] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2076.625501][ T8203] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2076.625528][ T8203] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2076.625552][ T8203] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2076.625575][ T8203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2076.625598][ T8203] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2076.625647][ T8203] [ 2076.648438][ T8203] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2076.648720][ T8203] bond10000000000 (unregistered): Released all slaves [ 2076.733923][ T9] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 2076.917737][ T8229] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2076.926054][ T8229] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2076.926075][ T8229] CPU: 1 PID: 8229 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2076.926113][ T8229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2076.926128][ T8229] Call Trace: [ 2076.926137][ T8229] [ 2076.926146][ T8229] dump_stack_lvl+0x125/0x1b0 [ 2076.926196][ T8229] sysfs_warn_dup+0x7f/0xa0 [ 2076.926248][ T8229] sysfs_create_dir_ns+0x249/0x2b0 [ 2076.926290][ T8229] ? sysfs_create_mount_point+0xb0/0xb0 [ 2076.926324][ T8229] ? spin_bug+0x1d0/0x1d0 [ 2076.926351][ T8229] ? net_namespace+0x12/0x40 [ 2076.926382][ T8229] ? device_namespace+0x8d/0xc0 [ 2076.926425][ T8229] kobject_add_internal+0x2c8/0x970 [ 2076.926465][ T8229] kobject_add+0x16f/0x240 [ 2076.926499][ T8229] ? kset_create_and_add+0x190/0x190 [ 2076.926536][ T8229] ? do_raw_spin_unlock+0x173/0x230 [ 2076.926563][ T8229] ? kobject_put+0xbe/0x440 [ 2076.926604][ T8229] device_add+0x289/0x1aa0 [ 2076.926636][ T8229] ? device_initialize+0x510/0x510 [ 2076.926663][ T8229] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2076.926704][ T8229] ? __init_waitqueue_head+0xca/0x150 [ 2076.926754][ T8229] netdev_register_kobject+0x183/0x3f0 [ 2076.926801][ T8229] register_netdevice+0xbe6/0x14b0 [ 2076.926843][ T8229] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2076.926890][ T8229] ? bond_changelink+0x29c0/0x29c0 [ 2076.926917][ T8229] bond_newlink+0x48/0x90 [ 2076.926945][ T8229] __rtnl_newlink+0x1173/0x1930 [ 2076.926992][ T8229] ? rtnl_link_unregister+0x260/0x260 [ 2076.927056][ T8229] rtnl_newlink+0x67/0xa0 [ 2076.927089][ T8229] ? __rtnl_newlink+0x1930/0x1930 [ 2076.927123][ T8229] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2076.927161][ T8229] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2076.927209][ T8229] netlink_rcv_skb+0x16b/0x440 [ 2076.927249][ T8229] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2076.927284][ T8229] ? netlink_ack+0x1380/0x1380 [ 2076.927339][ T8229] ? netlink_deliver_tap+0x1a0/0xd00 [ 2076.927384][ T8229] netlink_unicast+0x53b/0x810 [ 2076.927427][ T8229] ? netlink_attachskb+0x880/0x880 [ 2076.927465][ T8229] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2076.927499][ T8229] ? __phys_addr_symbol+0x30/0x70 [ 2076.927532][ T8229] ? __check_object_size+0x323/0x730 [ 2076.927568][ T8229] netlink_sendmsg+0x93c/0xe40 [ 2076.927613][ T8229] ? netlink_unicast+0x810/0x810 [ 2076.927658][ T8229] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2076.927691][ T8229] ? netlink_unicast+0x810/0x810 [ 2076.927731][ T8229] __sock_sendmsg+0xd5/0x180 [ 2076.927769][ T8229] ____sys_sendmsg+0x6ac/0x940 [ 2076.927802][ T8229] ? copy_msghdr_from_user+0x10b/0x160 [ 2076.927847][ T8229] ? kernel_sendmsg+0x50/0x50 [ 2076.927894][ T8229] ___sys_sendmsg+0x135/0x1d0 [ 2076.927935][ T8229] ? do_recvmmsg+0x740/0x740 [ 2076.927973][ T8229] ? find_held_lock+0x2d/0x110 [ 2076.928036][ T8229] ? __fget_light+0xe6/0x260 [ 2076.928066][ T8229] __sys_sendmsg+0x117/0x1e0 [ 2076.928103][ T8229] ? __sys_sendmsg_sock+0x30/0x30 [ 2076.928160][ T8229] ? xfd_validate_state+0x5d/0x180 [ 2076.928220][ T8229] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2076.928265][ T8229] do_syscall_64+0x40/0x110 [ 2076.928296][ T8229] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2076.928336][ T8229] RIP: 0033:0x7fb02c67cae9 [ 2076.928356][ T8229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2076.928381][ T8229] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2076.928406][ T8229] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2076.928423][ T8229] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2076.928439][ T8229] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2076.928455][ T8229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2076.928472][ T8229] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2076.928505][ T8229] [ 2076.943423][ T8229] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2076.943771][ T8229] bond10000000000 (unregistered): Released all slaves [ 2077.012306][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 2077.124220][ T9] usb 6-1: config 0 has an invalid interface number: 15 but max is 0 [ 2077.124258][ T9] usb 6-1: config 0 has no interface number 0 [ 2077.124310][ T9] usb 6-1: config 0 interface 15 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2077.124365][ T9] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2077.124394][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2077.165158][ T9] usb 6-1: config 0 descriptor?? [ 2077.216386][ T9] iowarrior 6-1:0.15: IOWarrior product=0x1512, serial= interface=15 now attached to iowarrior0 [ 2077.308705][ T8232] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2077.394954][ T8232] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2077.394978][ T8232] CPU: 0 PID: 8232 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2077.395009][ T8232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2077.395024][ T8232] Call Trace: [ 2077.395033][ T8232] [ 2077.395043][ T8232] dump_stack_lvl+0x125/0x1b0 [ 2077.395079][ T8232] sysfs_warn_dup+0x7f/0xa0 [ 2077.395113][ T8232] sysfs_create_dir_ns+0x249/0x2b0 [ 2077.395147][ T8232] ? sysfs_create_mount_point+0xb0/0xb0 [ 2077.395180][ T8232] ? spin_bug+0x1d0/0x1d0 [ 2077.395208][ T8232] ? net_namespace+0x12/0x40 [ 2077.395243][ T8232] ? device_namespace+0x8d/0xc0 [ 2077.395288][ T8232] kobject_add_internal+0x2c8/0x970 [ 2077.395329][ T8232] kobject_add+0x16f/0x240 [ 2077.395369][ T8232] ? kset_create_and_add+0x190/0x190 [ 2077.395418][ T8232] ? do_raw_spin_unlock+0x173/0x230 [ 2077.395457][ T8232] ? kobject_put+0xbe/0x440 [ 2077.395499][ T8232] device_add+0x289/0x1aa0 [ 2077.395532][ T8232] ? device_initialize+0x510/0x510 [ 2077.395559][ T8232] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2077.395600][ T8232] ? __init_waitqueue_head+0xca/0x150 [ 2077.395668][ T8232] netdev_register_kobject+0x183/0x3f0 [ 2077.395737][ T8232] register_netdevice+0xbe6/0x14b0 [ 2077.395786][ T8232] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2077.395831][ T8232] ? bond_changelink+0x29c0/0x29c0 [ 2077.395858][ T8232] bond_newlink+0x48/0x90 [ 2077.395886][ T8232] __rtnl_newlink+0x1173/0x1930 [ 2077.395933][ T8232] ? rtnl_link_unregister+0x260/0x260 [ 2077.395997][ T8232] rtnl_newlink+0x67/0xa0 [ 2077.396031][ T8232] ? __rtnl_newlink+0x1930/0x1930 [ 2077.396065][ T8232] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2077.396103][ T8232] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2077.396151][ T8232] netlink_rcv_skb+0x16b/0x440 [ 2077.396191][ T8232] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2077.396226][ T8232] ? netlink_ack+0x1380/0x1380 [ 2077.396282][ T8232] ? netlink_deliver_tap+0x1a0/0xd00 [ 2077.396327][ T8232] netlink_unicast+0x53b/0x810 [ 2077.396370][ T8232] ? netlink_attachskb+0x880/0x880 [ 2077.396408][ T8232] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2077.396443][ T8232] ? __phys_addr_symbol+0x30/0x70 [ 2077.396476][ T8232] ? __check_object_size+0x323/0x730 [ 2077.396533][ T8232] netlink_sendmsg+0x93c/0xe40 [ 2077.396580][ T8232] ? netlink_unicast+0x810/0x810 [ 2077.396632][ T8232] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2077.396667][ T8232] ? netlink_unicast+0x810/0x810 [ 2077.396708][ T8232] __sock_sendmsg+0xd5/0x180 [ 2077.396744][ T8232] ____sys_sendmsg+0x6ac/0x940 [ 2077.396789][ T8232] ? copy_msghdr_from_user+0x10b/0x160 [ 2077.396846][ T8232] ? kernel_sendmsg+0x50/0x50 [ 2077.396912][ T8232] ___sys_sendmsg+0x135/0x1d0 [ 2077.396952][ T8232] ? do_recvmmsg+0x740/0x740 [ 2077.396988][ T8232] ? find_held_lock+0x2d/0x110 [ 2077.397051][ T8232] ? __fget_light+0xe6/0x260 [ 2077.397080][ T8232] __sys_sendmsg+0x117/0x1e0 [ 2077.397117][ T8232] ? __sys_sendmsg_sock+0x30/0x30 [ 2077.397153][ T8232] ? xfd_validate_state+0x5d/0x180 [ 2077.397210][ T8232] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2077.397255][ T8232] do_syscall_64+0x40/0x110 [ 2077.397286][ T8232] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2077.397327][ T8232] RIP: 0033:0x7fb02c67cae9 [ 2077.397346][ T8232] 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 [ 2077.397372][ T8232] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2077.397397][ T8232] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2077.397415][ T8232] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2077.397431][ T8232] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2077.397447][ T8232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2077.397463][ T8232] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2077.397496][ T8232] [ 2077.421292][ T8232] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. 15:15:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) (async, rerun: 64) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) (rerun: 64) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) (async) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xff, 0x51}}}}, [@NL80211_ATTR_IE={0x33, 0x2a, [@dsss={0x3, 0x1, 0xb7}, @gcr_ga={0xbd, 0x6, @broadcast}, @ht={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x4511, 0x85, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, 0x800, 0xff}}, @cf={0x4, 0x6, {0x0, 0x7, 0xd03, 0x5}}]}, @NL80211_ATTR_IE={0x27, 0x2a, [@random={0x8, 0x21, "29a5151f0f6251ee47b8756196f962dc9cfba8960ccbeb8d49724eb4b2d83ed81f"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000810}, 0x200c4880) (async, rerun: 32) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) (rerun: 32) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) (async, rerun: 32) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) (rerun: 32) [ 2078.653688][ T8232] bond10000000000 (unregistered): Released all slaves 15:15:52 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000000cff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2079.020992][ T8257] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2079.030010][ T8257] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2079.030042][ T8257] CPU: 0 PID: 8257 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2079.030085][ T8257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2079.030108][ T8257] Call Trace: [ 2079.030122][ T8257] [ 2079.030135][ T8257] dump_stack_lvl+0x125/0x1b0 [ 2079.030187][ T8257] sysfs_warn_dup+0x7f/0xa0 [ 2079.030237][ T8257] sysfs_create_dir_ns+0x249/0x2b0 [ 2079.030291][ T8257] ? sysfs_create_mount_point+0xb0/0xb0 [ 2079.030337][ T8257] ? spin_bug+0x1d0/0x1d0 [ 2079.030376][ T8257] ? net_namespace+0x12/0x40 [ 2079.030421][ T8257] ? device_namespace+0x8d/0xc0 [ 2079.030482][ T8257] kobject_add_internal+0x2c8/0x970 [ 2079.030546][ T8257] kobject_add+0x16f/0x240 [ 2079.030603][ T8257] ? kset_create_and_add+0x190/0x190 [ 2079.030656][ T8257] ? do_raw_spin_unlock+0x173/0x230 [ 2079.030697][ T8257] ? kobject_put+0xbe/0x440 [ 2079.030761][ T8257] device_add+0x289/0x1aa0 [ 2079.030809][ T8257] ? device_initialize+0x510/0x510 [ 2079.030848][ T8257] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2079.030907][ T8257] ? __init_waitqueue_head+0xca/0x150 [ 2079.030969][ T8257] netdev_register_kobject+0x183/0x3f0 [ 2079.031032][ T8257] register_netdevice+0xbe6/0x14b0 [ 2079.031091][ T8257] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2079.031156][ T8257] ? bond_changelink+0x29c0/0x29c0 [ 2079.031194][ T8257] bond_newlink+0x48/0x90 [ 2079.031234][ T8257] __rtnl_newlink+0x1173/0x1930 [ 2079.031301][ T8257] ? rtnl_link_unregister+0x260/0x260 [ 2079.031395][ T8257] rtnl_newlink+0x67/0xa0 [ 2079.031443][ T8257] ? __rtnl_newlink+0x1930/0x1930 [ 2079.031493][ T8257] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2079.031555][ T8257] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2079.031628][ T8257] netlink_rcv_skb+0x16b/0x440 [ 2079.031686][ T8257] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2079.031736][ T8257] ? netlink_ack+0x1380/0x1380 [ 2079.031815][ T8257] ? netlink_deliver_tap+0x1a0/0xd00 [ 2079.031880][ T8257] netlink_unicast+0x53b/0x810 [ 2079.031943][ T8257] ? netlink_attachskb+0x880/0x880 [ 2079.031997][ T8257] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2079.032045][ T8257] ? __phys_addr_symbol+0x30/0x70 [ 2079.032093][ T8257] ? __check_object_size+0x323/0x730 [ 2079.032157][ T8257] netlink_sendmsg+0x93c/0xe40 [ 2079.032224][ T8257] ? netlink_unicast+0x810/0x810 [ 2079.032290][ T8257] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2079.032337][ T8257] ? netlink_unicast+0x810/0x810 [ 2079.032395][ T8257] __sock_sendmsg+0xd5/0x180 [ 2079.032443][ T8257] ____sys_sendmsg+0x6ac/0x940 [ 2079.032489][ T8257] ? copy_msghdr_from_user+0x10b/0x160 [ 2079.032547][ T8257] ? kernel_sendmsg+0x50/0x50 [ 2079.032613][ T8257] ___sys_sendmsg+0x135/0x1d0 [ 2079.032670][ T8257] ? do_recvmmsg+0x740/0x740 [ 2079.032722][ T8257] ? find_held_lock+0x2d/0x110 [ 2079.032813][ T8257] ? __fget_light+0xe6/0x260 [ 2079.032856][ T8257] __sys_sendmsg+0x117/0x1e0 [ 2079.032910][ T8257] ? __sys_sendmsg_sock+0x30/0x30 [ 2079.032960][ T8257] ? xfd_validate_state+0x5d/0x180 [ 2079.033042][ T8257] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2079.033106][ T8257] do_syscall_64+0x40/0x110 [ 2079.033150][ T8257] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2079.033202][ T8257] RIP: 0033:0x7fb02c67cae9 [ 2079.033230][ T8257] 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 [ 2079.033271][ T8257] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2079.033310][ T8257] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2079.033336][ T8257] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2079.033361][ T8257] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2079.033386][ T8257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2079.033410][ T8257] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2079.033460][ T8257] [ 2079.054946][ T8257] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2079.055295][ T8257] bond10000000000 (unregistered): Released all slaves 15:15:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xff, 0x51}}}}, [@NL80211_ATTR_IE={0x33, 0x2a, [@dsss={0x3, 0x1, 0xb7}, @gcr_ga={0xbd, 0x6, @broadcast}, @ht={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x4511, 0x85, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, 0x800, 0xff}}, @cf={0x4, 0x6, {0x0, 0x7, 0xd03, 0x5}}]}, @NL80211_ATTR_IE={0x27, 0x2a, [@random={0x8, 0x21, "29a5151f0f6251ee47b8756196f962dc9cfba8960ccbeb8d49724eb4b2d83ed81f"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000810}, 0x200c4880) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) 15:15:54 executing program 3: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xff, 0x51}}}}, [@NL80211_ATTR_IE={0x33, 0x2a, [@dsss={0x3, 0x1, 0xb7}, @gcr_ga={0xbd, 0x6, @broadcast}, @ht={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x4511, 0x85, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, 0x800, 0xff}}, @cf={0x4, 0x6, {0x0, 0x7, 0xd03, 0x5}}]}, @NL80211_ATTR_IE={0x27, 0x2a, [@random={0x8, 0x21, "29a5151f0f6251ee47b8756196f962dc9cfba8960ccbeb8d49724eb4b2d83ed81f"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000810}, 0x200c4880) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) 15:15:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000000eff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:54 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, 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0x1010}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:54 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2080.676069][ T5173] usb 6-1: USB disconnect, device number 20 [ 2080.704557][ T5173] iowarrior 6-1:0.15: I/O-Warror #0 now disconnected [ 2080.820305][ T8272] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 15:15:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000c610ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) [ 2080.959137][ T8272] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2080.959170][ T8272] CPU: 1 PID: 8272 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2080.959215][ T8272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2080.959239][ T8272] Call Trace: [ 2080.959253][ T8272] [ 2080.959268][ T8272] dump_stack_lvl+0x125/0x1b0 [ 2080.959321][ T8272] sysfs_warn_dup+0x7f/0xa0 [ 2080.959373][ T8272] sysfs_create_dir_ns+0x249/0x2b0 [ 2080.959421][ T8272] ? sysfs_create_mount_point+0xb0/0xb0 [ 2080.959467][ T8272] ? spin_bug+0x1d0/0x1d0 [ 2080.959504][ T8272] ? net_namespace+0x12/0x40 [ 2080.959548][ T8272] ? device_namespace+0x8d/0xc0 [ 2080.959612][ T8272] kobject_add_internal+0x2c8/0x970 [ 2080.959671][ T8272] kobject_add+0x16f/0x240 [ 2080.959721][ T8272] ? kset_create_and_add+0x190/0x190 [ 2080.959773][ T8272] ? do_raw_spin_unlock+0x173/0x230 [ 2080.959820][ T8272] ? kobject_put+0xbe/0x440 [ 2080.959885][ T8272] device_add+0x289/0x1aa0 [ 2080.959934][ T8272] ? device_initialize+0x510/0x510 [ 2080.959971][ T8272] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2080.960017][ T8272] ? __init_waitqueue_head+0xca/0x150 [ 2080.960068][ T8272] netdev_register_kobject+0x183/0x3f0 [ 2080.960128][ T8272] register_netdevice+0xbe6/0x14b0 [ 2080.960187][ T8272] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2080.960250][ T8272] ? bond_changelink+0x29c0/0x29c0 [ 2080.960288][ T8272] bond_newlink+0x48/0x90 [ 2080.960328][ T8272] __rtnl_newlink+0x1173/0x1930 [ 2080.960391][ T8272] ? rtnl_link_unregister+0x260/0x260 15:15:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000854600000000003fff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r9, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r8, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xff, 0x51}}}}, [@NL80211_ATTR_IE={0x33, 0x2a, [@dsss={0x3, 0x1, 0xb7}, @gcr_ga={0xbd, 0x6, @broadcast}, @ht={0x2d, 0x1a, {0x8000, 0x0, 0x1, 0x0, {0x4511, 0x85, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x2}, 0x800, 0xff}}, @cf={0x4, 0x6, {0x0, 0x7, 0xd03, 0x5}}]}, @NL80211_ATTR_IE={0x27, 0x2a, [@random={0x8, 0x21, "29a5151f0f6251ee47b8756196f962dc9cfba8960ccbeb8d49724eb4b2d83ed81f"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000810}, 0x200c4880) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1590}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', 0x0, 0x0, 0x0) [ 2080.960469][ T8272] rtnl_newlink+0x67/0xa0 [ 2080.960509][ T8272] ? __rtnl_newlink+0x1930/0x1930 [ 2080.960550][ T8272] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2080.960594][ T8272] ? rtnl_fill_vf+0x4a0/0x4a0 15:15:55 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1000}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008546000000000048ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000002200001c0012000c000100626f6e64"], 0x3c}}, 0x0) 15:15:55 executing program 4: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) r0 = getpid() ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000280)=0x2) preadv(r1, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000001040)={0xc, {"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", 0x1018}}, 0x1006) sendmsg$nl_route_sched(r3, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r4, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@add_del={0x2, 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 15:15:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_elf64(r2, 0x0, 0x40) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005f7000000000000000000000002", @ANYRES32=r3, @ANYBLOB="b100000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="2800000014fe6f5126f066e7b51f8420a15f58e5", @ANYRES32=r3, @ANYBLOB="080009000000008808000200ac"], 0x28}, 0x1, 0x300000000000000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x101400, 0x0) syz_open_dev$vcsu(&(0x7f0000000100), 0x6, 0x100) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r6, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = dup2(r6, r6) r8 = dup(r7) recvmmsg$unix(r8, &(0x7f0000002280)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x600, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x5a) sendmsg$nl_route(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000014002101000000000000000002020000", @ANYRES32=r9, @ANYBLOB="08000200ac"], 0x20}, 0x1, 0x300000000000000}, 0x0) [ 2080.960658][ T8272] netlink_rcv_skb+0x16b/0x440 [ 2080.960716][ T8272] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2080.960758][ T8272] ? netlink_ack+0x1380/0x1380 [ 2080.960834][ T8272] ? netlink_deliver_tap+0x1a0/0xd00 [ 2080.960894][ T8272] netlink_unicast+0x53b/0x810 [ 2080.960951][ T8272] ? netlink_attachskb+0x880/0x880 [ 2080.961003][ T8272] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2080.961055][ T8272] ? __phys_addr_symbol+0x30/0x70 [ 2080.961099][ T8272] ? __check_object_size+0x323/0x730 [ 2080.961146][ T8272] netlink_sendmsg+0x93c/0xe40 [ 2080.961200][ T8272] ? netlink_unicast+0x810/0x810 [ 2080.961261][ T8272] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2080.961301][ T8272] ? netlink_unicast+0x810/0x810 [ 2080.961349][ T8272] __sock_sendmsg+0xd5/0x180 [ 2080.961392][ T8272] ____sys_sendmsg+0x6ac/0x940 [ 2080.961432][ T8272] ? copy_msghdr_from_user+0x10b/0x160 [ 2080.961483][ T8272] ? kernel_sendmsg+0x50/0x50 [ 2080.961539][ T8272] ___sys_sendmsg+0x135/0x1d0 [ 2080.961586][ T8272] ? do_recvmmsg+0x740/0x740 [ 2080.961628][ T8272] ? find_held_lock+0x2d/0x110 [ 2080.961702][ T8272] ? __fget_light+0xe6/0x260 [ 2080.961738][ T8272] __sys_sendmsg+0x117/0x1e0 [ 2080.961790][ T8272] ? __sys_sendmsg_sock+0x30/0x30 [ 2080.961856][ T8272] ? xfd_validate_state+0x5d/0x180 [ 2080.961934][ T8272] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2080.961990][ T8272] do_syscall_64+0x40/0x110 [ 2080.962026][ T8272] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2080.962075][ T8272] RIP: 0033:0x7fb02c67cae9 [ 2080.962102][ T8272] 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 [ 2080.962140][ T8272] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2080.962177][ T8272] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2080.962198][ T8272] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2080.962216][ T8272] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2080.962235][ T8272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2080.962254][ T8272] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2080.962293][ T8272] [ 2080.968099][ T8272] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2080.968474][ T8272] bond10000000000 (unregistered): Released all slaves [ 2081.382995][ T8286] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2081.386377][ T8286] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2081.386398][ T8286] CPU: 0 PID: 8286 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2081.386427][ T8286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2081.386442][ T8286] Call Trace: [ 2081.386451][ T8286] [ 2081.386461][ T8286] dump_stack_lvl+0x125/0x1b0 [ 2081.386497][ T8286] sysfs_warn_dup+0x7f/0xa0 [ 2081.386532][ T8286] sysfs_create_dir_ns+0x249/0x2b0 [ 2081.386566][ T8286] ? sysfs_create_mount_point+0xb0/0xb0 [ 2081.386600][ T8286] ? spin_bug+0x1d0/0x1d0 [ 2081.386632][ T8286] ? net_namespace+0x12/0x40 [ 2081.386664][ T8286] ? device_namespace+0x8d/0xc0 [ 2081.386718][ T8286] kobject_add_internal+0x2c8/0x970 [ 2081.386775][ T8286] kobject_add+0x16f/0x240 [ 2081.386817][ T8286] ? kset_create_and_add+0x190/0x190 [ 2081.386861][ T8286] ? do_raw_spin_unlock+0x173/0x230 [ 2081.386888][ T8286] ? kobject_put+0xbe/0x440 [ 2081.386929][ T8286] device_add+0x289/0x1aa0 [ 2081.386964][ T8286] ? device_initialize+0x510/0x510 [ 2081.386992][ T8286] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2081.387033][ T8286] ? __init_waitqueue_head+0xca/0x150 [ 2081.387076][ T8286] netdev_register_kobject+0x183/0x3f0 [ 2081.387120][ T8286] register_netdevice+0xbe6/0x14b0 [ 2081.387161][ T8286] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2081.387206][ T8286] ? bond_changelink+0x29c0/0x29c0 [ 2081.387233][ T8286] bond_newlink+0x48/0x90 [ 2081.387261][ T8286] __rtnl_newlink+0x1173/0x1930 [ 2081.387307][ T8286] ? rtnl_link_unregister+0x260/0x260 [ 2081.387371][ T8286] rtnl_newlink+0x67/0xa0 [ 2081.387404][ T8286] ? __rtnl_newlink+0x1930/0x1930 [ 2081.387438][ T8286] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2081.387475][ T8286] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2081.387523][ T8286] netlink_rcv_skb+0x16b/0x440 [ 2081.387563][ T8286] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2081.387598][ T8286] ? netlink_ack+0x1380/0x1380 [ 2081.387653][ T8286] ? netlink_deliver_tap+0x1a0/0xd00 [ 2081.387698][ T8286] netlink_unicast+0x53b/0x810 [ 2081.387762][ T8286] ? netlink_attachskb+0x880/0x880 [ 2081.387800][ T8286] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2081.387835][ T8286] ? __phys_addr_symbol+0x30/0x70 [ 2081.387874][ T8286] ? __check_object_size+0x323/0x730 [ 2081.387909][ T8286] netlink_sendmsg+0x93c/0xe40 [ 2081.387955][ T8286] ? netlink_unicast+0x810/0x810 [ 2081.388001][ T8286] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2081.388036][ T8286] ? netlink_unicast+0x810/0x810 [ 2081.388077][ T8286] __sock_sendmsg+0xd5/0x180 [ 2081.388110][ T8286] ____sys_sendmsg+0x6ac/0x940 [ 2081.388142][ T8286] ? copy_msghdr_from_user+0x10b/0x160 [ 2081.388180][ T8286] ? kernel_sendmsg+0x50/0x50 [ 2081.388226][ T8286] ___sys_sendmsg+0x135/0x1d0 [ 2081.388265][ T8286] ? do_recvmmsg+0x740/0x740 [ 2081.388301][ T8286] ? find_held_lock+0x2d/0x110 [ 2081.388363][ T8286] ? __fget_light+0xe6/0x260 [ 2081.388393][ T8286] __sys_sendmsg+0x117/0x1e0 [ 2081.388430][ T8286] ? __sys_sendmsg_sock+0x30/0x30 [ 2081.388465][ T8286] ? xfd_validate_state+0x5d/0x180 [ 2081.388522][ T8286] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2081.388567][ T8286] do_syscall_64+0x40/0x110 [ 2081.388598][ T8286] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2081.388639][ T8286] RIP: 0033:0x7fb02c67cae9 [ 2081.388660][ T8286] 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 [ 2081.388685][ T8286] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2081.388711][ T8286] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2081.388729][ T8286] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2081.388745][ T8286] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2081.388761][ T8286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2081.388777][ T8286] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2081.388810][ T8286] [ 2081.392222][ T8286] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2081.392499][ T8286] bond10000000000 (unregistered): Released all slaves [ 2081.688640][ T8289] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2081.705161][ T8289] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2081.705185][ T8289] CPU: 0 PID: 8289 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2081.705215][ T8289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2081.705232][ T8289] Call Trace: [ 2081.705241][ T8289] [ 2081.705251][ T8289] dump_stack_lvl+0x125/0x1b0 [ 2081.705287][ T8289] sysfs_warn_dup+0x7f/0xa0 [ 2081.705321][ T8289] sysfs_create_dir_ns+0x249/0x2b0 [ 2081.705355][ T8289] ? sysfs_create_mount_point+0xb0/0xb0 [ 2081.705387][ T8289] ? spin_bug+0x1d0/0x1d0 [ 2081.705415][ T8289] ? net_namespace+0x12/0x40 [ 2081.705446][ T8289] ? device_namespace+0x8d/0xc0 [ 2081.705495][ T8289] kobject_add_internal+0x2c8/0x970 [ 2081.705563][ T8289] kobject_add+0x16f/0x240 [ 2081.705610][ T8289] ? kset_create_and_add+0x190/0x190 [ 2081.705663][ T8289] ? do_raw_spin_unlock+0x173/0x230 [ 2081.705700][ T8289] ? kobject_put+0xbe/0x440 [ 2081.705753][ T8289] device_add+0x289/0x1aa0 [ 2081.705794][ T8289] ? device_initialize+0x510/0x510 [ 2081.705825][ T8289] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2081.705869][ T8289] ? __init_waitqueue_head+0xca/0x150 [ 2081.705915][ T8289] netdev_register_kobject+0x183/0x3f0 [ 2081.705963][ T8289] register_netdevice+0xbe6/0x14b0 [ 2081.706005][ T8289] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2081.706054][ T8289] ? bond_changelink+0x29c0/0x29c0 [ 2081.706082][ T8289] bond_newlink+0x48/0x90 [ 2081.706110][ T8289] __rtnl_newlink+0x1173/0x1930 [ 2081.706158][ T8289] ? rtnl_link_unregister+0x260/0x260 [ 2081.706222][ T8289] rtnl_newlink+0x67/0xa0 [ 2081.706254][ T8289] ? __rtnl_newlink+0x1930/0x1930 [ 2081.706288][ T8289] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2081.706325][ T8289] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2081.706373][ T8289] netlink_rcv_skb+0x16b/0x440 [ 2081.706413][ T8289] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2081.706448][ T8289] ? netlink_ack+0x1380/0x1380 [ 2081.706503][ T8289] ? netlink_deliver_tap+0x1a0/0xd00 [ 2081.706548][ T8289] netlink_unicast+0x53b/0x810 [ 2081.706591][ T8289] ? netlink_attachskb+0x880/0x880 [ 2081.706630][ T8289] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2081.706665][ T8289] ? __phys_addr_symbol+0x30/0x70 [ 2081.706698][ T8289] ? __check_object_size+0x323/0x730 [ 2081.706747][ T8289] netlink_sendmsg+0x93c/0xe40 [ 2081.706822][ T8289] ? netlink_unicast+0x810/0x810 [ 2081.706881][ T8289] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2081.706915][ T8289] ? netlink_unicast+0x810/0x810 [ 2081.706955][ T8289] __sock_sendmsg+0xd5/0x180 [ 2081.706989][ T8289] ____sys_sendmsg+0x6ac/0x940 [ 2081.707021][ T8289] ? copy_msghdr_from_user+0x10b/0x160 [ 2081.707058][ T8289] ? kernel_sendmsg+0x50/0x50 [ 2081.707104][ T8289] ___sys_sendmsg+0x135/0x1d0 [ 2081.707143][ T8289] ? do_recvmmsg+0x740/0x740 [ 2081.707180][ T8289] ? find_held_lock+0x2d/0x110 [ 2081.707242][ T8289] ? __fget_light+0xe6/0x260 [ 2081.707271][ T8289] __sys_sendmsg+0x117/0x1e0 [ 2081.707309][ T8289] ? __sys_sendmsg_sock+0x30/0x30 [ 2081.707343][ T8289] ? xfd_validate_state+0x5d/0x180 [ 2081.707400][ T8289] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2081.707445][ T8289] do_syscall_64+0x40/0x110 [ 2081.707478][ T8289] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2081.707526][ T8289] RIP: 0033:0x7fb02c67cae9 [ 2081.707548][ T8289] 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 [ 2081.707574][ T8289] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2081.707600][ T8289] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2081.707618][ T8289] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2081.707635][ T8289] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2081.707652][ T8289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2081.707668][ T8289] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2081.707722][ T8289] [ 2081.707902][ T8289] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2081.708177][ T8289] bond10000000000 (unregistered): Released all slaves [ 2081.998217][ T8299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2082.170929][ T8300] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2082.174172][ T8300] sysfs: cannot create duplicate filename '/devices/virtual/net/bond10000000000' [ 2082.174202][ T8300] CPU: 0 PID: 8300 Comm: syz-executor.1 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2082.174248][ T8300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2082.174271][ T8300] Call Trace: [ 2082.174284][ T8300] [ 2082.174297][ T8300] dump_stack_lvl+0x125/0x1b0 [ 2082.174351][ T8300] sysfs_warn_dup+0x7f/0xa0 [ 2082.174395][ T8300] sysfs_create_dir_ns+0x249/0x2b0 [ 2082.174430][ T8300] ? sysfs_create_mount_point+0xb0/0xb0 [ 2082.174470][ T8300] ? spin_bug+0x1d0/0x1d0 [ 2082.174498][ T8300] ? net_namespace+0x12/0x40 [ 2082.174530][ T8300] ? device_namespace+0x8d/0xc0 [ 2082.174574][ T8300] kobject_add_internal+0x2c8/0x970 [ 2082.174615][ T8300] kobject_add+0x16f/0x240 [ 2082.174648][ T8300] ? kset_create_and_add+0x190/0x190 [ 2082.174685][ T8300] ? do_raw_spin_unlock+0x173/0x230 [ 2082.174712][ T8300] ? kobject_put+0xbe/0x440 [ 2082.174759][ T8300] device_add+0x289/0x1aa0 [ 2082.174793][ T8300] ? device_initialize+0x510/0x510 [ 2082.174821][ T8300] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 2082.174862][ T8300] ? __init_waitqueue_head+0xca/0x150 [ 2082.174907][ T8300] netdev_register_kobject+0x183/0x3f0 [ 2082.174953][ T8300] register_netdevice+0xbe6/0x14b0 [ 2082.174994][ T8300] ? unregister_netdevice_queue+0x3d0/0x3d0 [ 2082.175039][ T8300] ? bond_changelink+0x29c0/0x29c0 [ 2082.175073][ T8300] bond_newlink+0x48/0x90 [ 2082.175102][ T8300] __rtnl_newlink+0x1173/0x1930 [ 2082.175150][ T8300] ? rtnl_link_unregister+0x260/0x260 [ 2082.175217][ T8300] rtnl_newlink+0x67/0xa0 [ 2082.175251][ T8300] ? __rtnl_newlink+0x1930/0x1930 [ 2082.175284][ T8300] rtnetlink_rcv_msg+0x3c7/0xe00 [ 2082.175322][ T8300] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2082.175376][ T8300] netlink_rcv_skb+0x16b/0x440 [ 2082.175432][ T8300] ? rtnl_fill_vf+0x4a0/0x4a0 [ 2082.175483][ T8300] ? netlink_ack+0x1380/0x1380 [ 2082.175548][ T8300] ? netlink_deliver_tap+0x1a0/0xd00 [ 2082.175593][ T8300] netlink_unicast+0x53b/0x810 [ 2082.175636][ T8300] ? netlink_attachskb+0x880/0x880 [ 2082.175674][ T8300] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2082.175708][ T8300] ? __phys_addr_symbol+0x30/0x70 [ 2082.175748][ T8300] ? __check_object_size+0x323/0x730 [ 2082.175785][ T8300] netlink_sendmsg+0x93c/0xe40 [ 2082.175830][ T8300] ? netlink_unicast+0x810/0x810 [ 2082.175876][ T8300] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2082.175911][ T8300] ? netlink_unicast+0x810/0x810 [ 2082.175951][ T8300] __sock_sendmsg+0xd5/0x180 [ 2082.175985][ T8300] ____sys_sendmsg+0x6ac/0x940 [ 2082.176018][ T8300] ? copy_msghdr_from_user+0x10b/0x160 [ 2082.176054][ T8300] ? kernel_sendmsg+0x50/0x50 [ 2082.176101][ T8300] ___sys_sendmsg+0x135/0x1d0 [ 2082.176140][ T8300] ? do_recvmmsg+0x740/0x740 [ 2082.176176][ T8300] ? find_held_lock+0x2d/0x110 [ 2082.176239][ T8300] ? __fget_light+0xe6/0x260 [ 2082.176271][ T8300] __sys_sendmsg+0x117/0x1e0 [ 2082.176308][ T8300] ? __sys_sendmsg_sock+0x30/0x30 [ 2082.176343][ T8300] ? xfd_validate_state+0x5d/0x180 [ 2082.176400][ T8300] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2082.176446][ T8300] do_syscall_64+0x40/0x110 [ 2082.176477][ T8300] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2082.176522][ T8300] RIP: 0033:0x7fb02c67cae9 [ 2082.176550][ T8300] 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 [ 2082.176589][ T8300] RSP: 002b:00007fb02d3f90c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2082.176629][ T8300] RAX: ffffffffffffffda RBX: 00007fb02c79bf80 RCX: 00007fb02c67cae9 [ 2082.176656][ T8300] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000003 [ 2082.176672][ T8300] RBP: 00007fb02c6c847a R08: 0000000000000000 R09: 0000000000000000 [ 2082.176689][ T8300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2082.176705][ T8300] R13: 000000000000000b R14: 00007fb02c79bf80 R15: 00007fb02c8bfa48 [ 2082.176743][ T8300] [ 2082.178984][ T8300] kobject: kobject_add_internal failed for bond10000000000 with -EEXIST, don't try to register things with the same name in the same directory. [ 2082.179217][ T8300] bond10000000000 (unregistered): Released all slaves [ 2082.254360][ T8293] ------------[ cut here ]------------ [ 2082.254469][ T8293] WARNING: CPU: 0 PID: 8293 at net/mac80211/offchannel.c:401 ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.254597][ T8293] Modules linked in: [ 2082.254611][ T8293] CPU: 0 PID: 8293 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2082.254642][ T8293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2082.254658][ T8293] RIP: 0010:ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.254700][ T8293] Code: 7b 40 e8 57 d7 de ff 48 83 c4 10 5b 5d e9 9c cf 93 f7 e8 97 cf 93 f7 48 89 df e8 ff 62 ff ff e9 40 ff ff ff e8 85 cf 93 f7 90 <0f> 0b 90 e9 32 ff ff ff 48 c7 c7 f8 69 19 8f e8 60 58 ea f7 e9 db [ 2082.254733][ T8293] RSP: 0018:ffffc90004e4f378 EFLAGS: 00010287 [ 2082.254757][ T8293] RAX: 0000000000015b1b RBX: ffff8880327a8e20 RCX: ffffc90003b31000 [ 2082.254803][ T8293] RDX: 0000000000040000 RSI: ffffffff89f3c16b RDI: 0000000000000001 [ 2082.254823][ T8293] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 2082.254841][ T8293] R10: 0000000000000001 R11: 0000000000000003 R12: 0000000000000001 [ 2082.254858][ T8293] R13: ffff8880327aa878 R14: 0000000000000000 R15: dffffc0000000000 [ 2082.254877][ T8293] FS: 00007fe7d01686c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 2082.254905][ T8293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2082.256112][ T8293] CR2: 000000002000e000 CR3: 000000001f034000 CR4: 00000000003506f0 [ 2082.256133][ T8293] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2082.256150][ T8293] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2082.256169][ T8293] Call Trace: [ 2082.256178][ T8293] [ 2082.256190][ T8293] ? show_regs+0x8f/0xa0 [ 2082.256227][ T8293] ? __warn+0xe6/0x390 [ 2082.256261][ T8293] ? ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.256303][ T8293] ? report_bug+0x3bc/0x580 [ 2082.256337][ T8293] ? handle_bug+0x3d/0x70 [ 2082.256369][ T8293] ? exc_invalid_op+0x17/0x40 [ 2082.256401][ T8293] ? asm_exc_invalid_op+0x1a/0x20 [ 2082.256450][ T8293] ? ieee80211_start_next_roc+0x24b/0x2c0 [ 2082.256489][ T8293] ? ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.256529][ T8293] ? ieee80211_start_next_roc+0x24b/0x2c0 [ 2082.256566][ T8293] ? mac80211_hwsim_sw_scan+0x1c0/0x1c0 [ 2082.256666][ T8293] __ieee80211_scan_completed+0x500/0xe10 [ 2082.256711][ T8293] ieee80211_scan_cancel+0x1cf/0x940 [ 2082.256785][ T8293] ieee80211_do_stop+0x19d7/0x21f0 [ 2082.256842][ T8293] ? lockdep_hardirqs_on+0x7d/0x110 [ 2082.256883][ T8293] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2082.256917][ T8293] ? ieee80211_del_virtual_monitor+0x2f0/0x2f0 [ 2082.256955][ T8293] ? ieee80211_get_vif_queues+0x1d1/0x220 [ 2082.257024][ T8293] ieee80211_if_change_type+0x364/0x7a0 [ 2082.257062][ T8293] ieee80211_change_iface+0xa5/0x4f0 [ 2082.257108][ T8293] cfg80211_change_iface+0x57d/0xd50 [ 2082.257177][ T8293] nl80211_set_interface+0x6fa/0x9a0 [ 2082.257227][ T8293] ? nl80211_notify_iface+0x190/0x190 [ 2082.257261][ T8293] ? nl80211_pre_doit+0x71a/0xb10 [ 2082.257320][ T8293] ? nl80211_pre_doit+0x1b0/0xb10 [ 2082.257368][ T8293] genl_family_rcv_msg_doit+0x1fc/0x2e0 [ 2082.257401][ T8293] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2082.257463][ T8293] ? ns_capable+0xd5/0x110 [ 2082.257506][ T8293] genl_rcv_msg+0x561/0x800 [ 2082.257536][ T8293] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 2082.257565][ T8293] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 2082.257610][ T8293] ? cfg80211_crit_proto_stopped+0x490/0x490 [ 2082.257654][ T8293] ? nl80211_notify_iface+0x190/0x190 [ 2082.257683][ T8293] ? nl80211_get_power_save+0x480/0x480 [ 2082.257734][ T8293] netlink_rcv_skb+0x16b/0x440 [ 2082.257777][ T8293] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 2082.257808][ T8293] ? netlink_ack+0x1380/0x1380 [ 2082.257862][ T8293] ? down_read+0xc9/0x330 [ 2082.257904][ T8293] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 2082.257950][ T8293] ? netlink_deliver_tap+0x1a0/0xd00 [ 2082.257997][ T8293] genl_rcv+0x28/0x40 [ 2082.258038][ T8293] netlink_unicast+0x53b/0x810 [ 2082.258085][ T8293] ? netlink_attachskb+0x880/0x880 [ 2082.258125][ T8293] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2082.258163][ T8293] ? __phys_addr_symbol+0x30/0x70 [ 2082.258199][ T8293] ? __check_object_size+0x323/0x730 [ 2082.258238][ T8293] netlink_sendmsg+0x93c/0xe40 [ 2082.258286][ T8293] ? netlink_unicast+0x810/0x810 [ 2082.258336][ T8293] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2082.258372][ T8293] ? netlink_unicast+0x810/0x810 [ 2082.258416][ T8293] __sock_sendmsg+0xd5/0x180 [ 2082.258452][ T8293] __sys_sendto+0x255/0x340 [ 2082.258492][ T8293] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2082.258530][ T8293] ? reacquire_held_locks+0x4c0/0x4c0 [ 2082.258578][ T8293] ? preempt_count_sub+0x160/0x160 [ 2082.258644][ T8293] __x64_sys_sendto+0xe0/0x1b0 [ 2082.258682][ T8293] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2082.258732][ T8293] do_syscall_64+0x40/0x110 [ 2082.258766][ T8293] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2082.258810][ T8293] RIP: 0033:0x7fe7cf47e7dc [ 2082.258833][ T8293] Code: 1a 51 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 60 51 02 00 48 8b [ 2082.258861][ T8293] RSP: 002b:00007fe7d0166eb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 2082.258890][ T8293] RAX: ffffffffffffffda RBX: 00007fe7d0167030 RCX: 00007fe7cf47e7dc [ 2082.258910][ T8293] RDX: 0000000000000024 RSI: 00007fe7d0167080 RDI: 0000000000000007 [ 2082.258928][ T8293] RBP: 0000000000000000 R08: 00007fe7d0166f04 R09: 000000000000000c [ 2082.258946][ T8293] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2082.258964][ T8293] R13: 0000000000000000 R14: 00007fe7d0167080 R15: 0000000000000000 [ 2082.259000][ T8293] [ 2082.259014][ T8293] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2082.259027][ T8293] CPU: 0 PID: 8293 Comm: syz-executor.0 Not tainted 6.7.0-rc1-syzkaller-00019-gc42d9eeef8e5 #0 [ 2082.259056][ T8293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2082.259071][ T8293] Call Trace: [ 2082.259080][ T8293] [ 2082.259089][ T8293] dump_stack_lvl+0xd9/0x1b0 [ 2082.259121][ T8293] panic+0x6dc/0x790 [ 2082.259155][ T8293] ? panic_smp_self_stop+0xa0/0xa0 [ 2082.259190][ T8293] ? show_trace_log_lvl+0x363/0x4f0 [ 2082.259240][ T8293] ? ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.259278][ T8293] check_panic_on_warn+0xab/0xb0 [ 2082.259316][ T8293] __warn+0xf2/0x390 [ 2082.259350][ T8293] ? ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.259390][ T8293] report_bug+0x3bc/0x580 [ 2082.259423][ T8293] handle_bug+0x3d/0x70 [ 2082.259454][ T8293] exc_invalid_op+0x17/0x40 [ 2082.259487][ T8293] asm_exc_invalid_op+0x1a/0x20 [ 2082.259526][ T8293] RIP: 0010:ieee80211_start_next_roc+0x24c/0x2c0 [ 2082.259565][ T8293] Code: 7b 40 e8 57 d7 de ff 48 83 c4 10 5b 5d e9 9c cf 93 f7 e8 97 cf 93 f7 48 89 df e8 ff 62 ff ff e9 40 ff ff ff e8 85 cf 93 f7 90 <0f> 0b 90 e9 32 ff ff ff 48 c7 c7 f8 69 19 8f e8 60 58 ea f7 e9 db [ 2082.259591][ T8293] RSP: 0018:ffffc90004e4f378 EFLAGS: 00010287 [ 2082.259610][ T8293] RAX: 0000000000015b1b RBX: ffff8880327a8e20 RCX: ffffc90003b31000 [ 2082.259627][ T8293] RDX: 0000000000040000 RSI: ffffffff89f3c16b RDI: 0000000000000001 [ 2082.259644][ T8293] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 2082.259660][ T8293] R10: 0000000000000001 R11: 0000000000000003 R12: 0000000000000001 [ 2082.259675][ T8293] R13: ffff8880327aa878 R14: 0000000000000000 R15: dffffc0000000000 [ 2082.259702][ T8293] ? ieee80211_start_next_roc+0x24b/0x2c0 [ 2082.259749][ T8293] ? ieee80211_start_next_roc+0x24b/0x2c0 [ 2082.259786][ T8293] ? mac80211_hwsim_sw_scan+0x1c0/0x1c0 [ 2082.259826][ T8293] __ieee80211_scan_completed+0x500/0xe10 [ 2082.259869][ T8293] ieee80211_scan_cancel+0x1cf/0x940 [ 2082.259909][ T8293] ieee80211_do_stop+0x19d7/0x21f0 [ 2082.259947][ T8293] ? lockdep_hardirqs_on+0x7d/0x110 [ 2082.259986][ T8293] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 2082.260015][ T8293] ? ieee80211_del_virtual_monitor+0x2f0/0x2f0 [ 2082.260053][ T8293] ? ieee80211_get_vif_queues+0x1d1/0x220 [ 2082.260098][ T8293] ieee80211_if_change_type+0x364/0x7a0 [ 2082.260133][ T8293] ieee80211_change_iface+0xa5/0x4f0 [ 2082.260177][ T8293] cfg80211_change_iface+0x57d/0xd50 [ 2082.260221][ T8293] nl80211_set_interface+0x6fa/0x9a0 [ 2082.260255][ T8293] ? nl80211_notify_iface+0x190/0x190 [ 2082.260288][ T8293] ? nl80211_pre_doit+0x71a/0xb10 [ 2082.260328][ T8293] ? nl80211_pre_doit+0x1b0/0xb10 [ 2082.260375][ T8293] genl_family_rcv_msg_doit+0x1fc/0x2e0 [ 2082.260404][ T8293] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2082.260464][ T8293] ? ns_capable+0xd5/0x110 [ 2082.260504][ T8293] genl_rcv_msg+0x561/0x800 [ 2082.260533][ T8293] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 2082.260560][ T8293] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 2082.260601][ T8293] ? cfg80211_crit_proto_stopped+0x490/0x490 [ 2082.260645][ T8293] ? nl80211_notify_iface+0x190/0x190 [ 2082.260672][ T8293] ? nl80211_get_power_save+0x480/0x480 [ 2082.260716][ T8293] netlink_rcv_skb+0x16b/0x440 [ 2082.260762][ T8293] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 2082.260794][ T8293] ? netlink_ack+0x1380/0x1380 [ 2082.260846][ T8293] ? down_read+0xc9/0x330 [ 2082.260885][ T8293] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 2082.260932][ T8293] ? netlink_deliver_tap+0x1a0/0xd00 [ 2082.260979][ T8293] genl_rcv+0x28/0x40 [ 2082.261018][ T8293] netlink_unicast+0x53b/0x810 [ 2082.261063][ T8293] ? netlink_attachskb+0x880/0x880 [ 2082.261104][ T8293] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2082.261138][ T8293] ? __phys_addr_symbol+0x30/0x70 [ 2082.261172][ T8293] ? __check_object_size+0x323/0x730 [ 2082.261208][ T8293] netlink_sendmsg+0x93c/0xe40 [ 2082.261256][ T8293] ? netlink_unicast+0x810/0x810 [ 2082.261304][ T8293] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2082.261337][ T8293] ? netlink_unicast+0x810/0x810 [ 2082.261379][ T8293] __sock_sendmsg+0xd5/0x180 [ 2082.261413][ T8293] __sys_sendto+0x255/0x340 [ 2082.261450][ T8293] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2082.261486][ T8293] ? reacquire_held_locks+0x4c0/0x4c0 [ 2082.261531][ T8293] ? preempt_count_sub+0x160/0x160 [ 2082.261593][ T8293] __x64_sys_sendto+0xe0/0x1b0 [ 2082.261629][ T8293] ? syscall_enter_from_user_mode+0x7f/0x120 [ 2082.261672][ T8293] do_syscall_64+0x40/0x110 [ 2082.261703][ T8293] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2082.261759][ T8293] RIP: 0033:0x7fe7cf47e7dc [ 2082.261783][ T8293] Code: 1a 51 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 60 51 02 00 48 8b [ 2082.261816][ T8293] RSP: 002b:00007fe7d0166eb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 2082.261843][ T8293] RAX: ffffffffffffffda RBX: 00007fe7d0167030 RCX: 00007fe7cf47e7dc [ 2082.261860][ T8293] RDX: 0000000000000024 RSI: 00007fe7d0167080 RDI: 0000000000000007 [ 2082.261876][ T8293] RBP: 0000000000000000 R08: 00007fe7d0166f04 R09: 000000000000000c [ 2082.261892][ T8293] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2082.261910][ T8293] R13: 0000000000000000 R14: 00007fe7d0167080 R15: 0000000000000000 [ 2082.261943][ T8293] [ 2082.262181][ T8293] Kernel Offset: disabled