program: r0 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000540)={0x6, {{0xa, 0x4e24, 0xfffffff7, @mcast2, 0x2}}}, 0x88) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000001fc0)=""/182, 0xb6) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000005dc0)={{0x0, 0x0, 0x80, {0xeeee0000, 0x100000, 0x2}}, "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", "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"}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r4 = geteuid() fstat(r3, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001980), 0x80000, &(0x7f0000001b40)={[{@verity_off}, {@xino_auto}, {@nfs_export_on}, {@default_permissions}, {@workdir={'workdir', 0x3d, './file0'}}, {@userxattr}, {@verity_require}, {@redirect_dir_nofollow}, {@redirect_dir_on}, {@workdir={'workdir', 0x3d, './file0'}}], [{@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x6e3}}, {@uid_lt={'uid<', r4}}, {@uid_eq={'uid', 0x3d, r5}}, {@subj_type}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r6 = socket$inet6(0xa, 0x1, 0x100) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e21, 0xb, @empty}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) recvmmsg(r6, &(0x7f00000015c0)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000480)=""/176, 0xb0}], 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/197, 0xc5}], 0x2, &(0x7f00000017c0)=""/239, 0xef}, 0x6}, {{&(0x7f0000000800)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/207, 0xcf}, {&(0x7f0000000980)=""/253, 0xfd}, {&(0x7f0000000a80)=""/223, 0xdf}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/93, 0x5d}], 0x5}, 0x9}, {{&(0x7f0000000c80)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000d00)=""/216, 0xd8}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/220, 0xdc}, {&(0x7f0000000f00)=""/150, 0x96}], 0x202, &(0x7f0000003dc0)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000000fc0)=@un=@abs, 0x80, &(0x7f0000001340)=[{&(0x7f0000001040)=""/138, 0x8a}, {&(0x7f0000001100)=""/74, 0x4a}, {&(0x7f0000001180)=""/236, 0xec}, {&(0x7f0000001280)=""/23, 0x17}, {&(0x7f00000012c0)=""/11, 0xb}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000001300)=""/34, 0x22}], 0x7}, 0x7f}, {{&(0x7f00000013c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/209, 0xd1}], 0x1, &(0x7f0000001580)=""/55, 0x37}, 0x4}], 0x6, 0x40000000, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001900)=ANY=[@ANYBLOB="0b00000007000000010001000900000001000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000063905e62d1514868c90113908ddc5690805173221ba20852881400a453cf54d24f84b4d8d702c040", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000018c0)={'syzkaller0\x00'}) r10 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x200005, &(0x7f0000000100), 0x0, 0x58c, &(0x7f0000000600)="$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") mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x804054, &(0x7f0000001a40)=ANY=[@ANYBLOB="b03b62371dcd42d97eba0a40e464492ed538053a0ab537bef72e27ea"]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001740)={0x40, 0x1, 0x7e5, 0x7}, &(0x7f0000001780)=0x10) sendmsg$nl_generic(r10, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000002000090002000000ffdbdf250400000008000800", @ANYRES32=r8, @ANYBLOB="7c1168f71097aaf9ef2e9abc92c7410c0a970ba5000000273c45b92e3b61e5f69489cafc9bf84efbdafd0b63280a2845065ad2fc96a328982eefda8fb92d220a5985403700faddeec42b0fc0bc7e90bb4f"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) [ 133.391745][ T5338] [ 133.392805][ T5338] ====================================================== [ 133.395581][ T5338] WARNING: possible circular locking dependency detected [ 133.398412][ T5338] 6.15.0-rc1-syzkaller #0 Not tainted [ 133.400784][ T5338] ------------------------------------------------------ [ 133.403640][ T5338] syz.0.0/5338 is trying to acquire lock: [ 133.405849][ T5338] ffffffff900fd388 (rtnl_mutex){+.+.}-{4:4}, at: smc_vlan_by_tcpsk+0x39b/0x4f0 [ 133.409569][ T5338] [ 133.409569][ T5338] but task is already holding lock: [ 133.412534][ T5338] ffff8880440a8258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: smc_connect+0xb7/0xde0 [ 133.416223][ T5338] [ 133.416223][ T5338] which lock already depends on the new lock. [ 133.416223][ T5338] [ 133.420089][ T5338] [ 133.420089][ T5338] the existing dependency chain (in reverse order) is: [ 133.423522][ T5338] [ 133.423522][ T5338] -> #1 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 133.426371][ T5338] lock_acquire+0x116/0x2f0 [ 133.428378][ T5338] lock_sock_nested+0x48/0x100 [ 133.430542][ T5338] do_ipv6_setsockopt+0xccd/0x3680 [ 133.432820][ T5338] ipv6_setsockopt+0x5d/0x170 [ 133.434992][ T5338] do_sock_setsockopt+0x3b1/0x710 [ 133.437216][ T5338] __x64_sys_setsockopt+0x1ee/0x280 [ 133.439568][ T5338] do_syscall_64+0xf3/0x230 [ 133.441672][ T5338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.444378][ T5338] [ 133.444378][ T5338] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 133.447313][ T5338] validate_chain+0xa69/0x24e0 [ 133.449470][ T5338] __lock_acquire+0xad5/0xd80 [ 133.451558][ T5338] lock_acquire+0x116/0x2f0 [ 133.453587][ T5338] __mutex_lock+0x1a5/0x10c0 [ 133.455709][ T5338] smc_vlan_by_tcpsk+0x39b/0x4f0 [ 133.457958][ T5338] __smc_connect+0x296/0x1920 [ 133.460113][ T5338] smc_connect+0x868/0xde0 [ 133.462198][ T5338] __sys_connect+0x28c/0x2d0 [ 133.464294][ T5338] __x64_sys_connect+0x7a/0x90 [ 133.466500][ T5338] do_syscall_64+0xf3/0x230 [ 133.468504][ T5338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.471129][ T5338] [ 133.471129][ T5338] other info that might help us debug this: [ 133.471129][ T5338] [ 133.475250][ T5338] Possible unsafe locking scenario: [ 133.475250][ T5338] [ 133.478243][ T5338] CPU0 CPU1 [ 133.480453][ T5338] ---- ---- [ 133.482635][ T5338] lock(sk_lock-AF_INET6); [ 133.484473][ T5338] lock(rtnl_mutex); [ 133.487161][ T5338] lock(sk_lock-AF_INET6); [ 133.490046][ T5338] lock(rtnl_mutex); [ 133.491620][ T5338] [ 133.491620][ T5338] *** DEADLOCK *** [ 133.491620][ T5338] [ 133.494585][ T5338] 1 lock held by syz.0.0/5338: [ 133.496396][ T5338] #0: ffff8880440a8258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: smc_connect+0xb7/0xde0 [ 133.499810][ T5338] [ 133.499810][ T5338] stack backtrace: [ 133.502150][ T5338] CPU: 0 UID: 0 PID: 5338 Comm: syz.0.0 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 133.502166][ T5338] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 133.502173][ T5338] Call Trace: [ 133.502181][ T5338] [ 133.502187][ T5338] dump_stack_lvl+0x241/0x360 [ 133.502209][ T5338] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.502226][ T5338] ? __pfx__printk+0x10/0x10 [ 133.502242][ T5338] ? print_lock+0x171/0x1a0 [ 133.502256][ T5338] print_circular_bug+0x2e1/0x300 [ 133.502272][ T5338] check_noncircular+0x142/0x160 [ 133.502288][ T5338] validate_chain+0xa69/0x24e0 [ 133.502309][ T5338] __lock_acquire+0xad5/0xd80 [ 133.502322][ T5338] lock_acquire+0x116/0x2f0 [ 133.502331][ T5338] ? smc_vlan_by_tcpsk+0x39b/0x4f0 [ 133.502346][ T5338] ? kasan_save_track+0x51/0x80 [ 133.502405][ T5338] __mutex_lock+0x1a5/0x10c0 [ 133.502420][ T5338] ? smc_vlan_by_tcpsk+0x39b/0x4f0 [ 133.502436][ T5338] ? smc_vlan_by_tcpsk+0x39b/0x4f0 [ 133.502447][ T5338] ? __pfx___mutex_lock+0x10/0x10 [ 133.502463][ T5338] smc_vlan_by_tcpsk+0x39b/0x4f0 [ 133.502477][ T5338] ? __pfx_smc_vlan_by_tcpsk+0x10/0x10 [ 133.502492][ T5338] ? __kmalloc_cache_noprof+0x236/0x370 [ 133.502507][ T5338] ? __smc_connect+0x1c7/0x1920 [ 133.502519][ T5338] __smc_connect+0x296/0x1920 [ 133.502532][ T5338] ? do_raw_spin_unlock+0x58/0x8b0 [ 133.502550][ T5338] smc_connect+0x868/0xde0 [ 133.502563][ T5338] __sys_connect+0x28c/0x2d0 [ 133.502582][ T5338] ? __pfx___sys_connect+0x10/0x10 [ 133.502635][ T5338] __x64_sys_connect+0x7a/0x90 [ 133.502652][ T5338] do_syscall_64+0xf3/0x230 [ 133.502669][ T5338] ? clear_bhb_loop+0x45/0xa0 [ 133.502683][ T5338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.502693][ T5338] RIP: 0033:0x7fb78138d169 [ 133.502704][ T5338] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 133.502712][ T5338] RSP: 002b:00007fb7822bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 133.502724][ T5338] RAX: ffffffffffffffda RBX: 00007fb7815a5fa0 RCX: 00007fb78138d169 [ 133.502731][ T5338] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000009 [ 133.502737][ T5338] RBP: 00007fb78140e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 133.502743][ T5338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.502749][ T5338] R13: 0000000000000000 R14: 00007fb7815a5fa0 R15: 00007ffc25f46d58 [ 133.502759][ T5338] [ 133.700440][ T5338] loop0: detected capacity change from 0 to 1024 [ 133.712900][ T5338] EXT4-fs (loop0): orphan cleanup on readonly fs [ 133.720868][ T5338] EXT4-fs error (device loop0): ext4_orphan_get:1416: comm syz.0.0: bad orphan inode 8 [ 133.725421][ T5338] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 133.732304][ T5338] ======================================================= [ 133.732304][ T5338] WARNING: The mand mount option has been deprecated and [ 133.732304][ T5338] and is ignored by this kernel. Remove the mand [ 133.732304][ T5338] option from the mount to silence this warning. [ 133.732304][ T5338] ======================================================= [ 133.746338][ T5338] tmpfs: Unknown parameter '°;b7ÍBÙ~º [ 133.746338][ T5338] @ädI.Õ8: [ 133.746338][ T5338] µ7¾÷.'ê' [ 133.767486][ T5323] Bluetooth: hci0: command tx timeout