program: socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r2 = socket$kcm(0x23, 0x5, 0x0) listen(r2, 0x800) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000200)="5c00000014006b05c84e21000ab16d6e230675f811000000440002005817d30461bc24eeb556a7ef595105ea1698fa51f60a64c9f408000000e786a6d0bdbdc3d44bd70011b6c0504bb9189d9193e9bd00"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x240040c4) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r4, &(0x7f0000000040)={0x23, 0x0, 0x58}, 0x10) r5 = accept4(r2, 0x0, 0x0, 0x80000) ioctl$SIOCPNENABLEPIPE(r5, 0x89ed, 0x0) close(0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x275a, 0x0) write$UHID_INPUT(r6, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) setsockopt$MRT_ADD_MFC(r6, 0x0, 0xcc, &(0x7f0000000080)={@loopback, @multicast1, 0x1, "6c0ca56e515450a697edc06867642fd53dae8c5c4c92ebbb2ec8be50e484abe1", 0x7, 0x8, 0x4, 0x3}, 0x3c) r7 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000040)={0x1d, r8, 0x2}, 0x18) sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x40) close(r7) syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/pid_for_children\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x215eb000) [ 101.415082][ T4651] Bluetooth: hci0: command tx timeout [ 101.530220][ T5328] netlink: 'syz.0.0': attribute type 2 has an invalid length. [ 102.418926][ C0] [ 102.419977][ C0] ================================ [ 102.421944][ C0] WARNING: inconsistent lock state [ 102.423863][ C0] syzkaller #0 Not tainted [ 102.425384][ C0] -------------------------------- [ 102.427111][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 102.429545][ C0] syz.0.0/5326 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 102.431926][ C0] ffff888011db3c68 (slock-AF_PHONET/1){+.?.}-{3:3}, at: __sk_receive_skb+0x1bf/0x9e0 [ 102.436045][ C0] {SOFTIRQ-ON-W} state was registered at: [ 102.438206][ C0] lock_acquire+0x106/0x350 [ 102.439882][ C0] _raw_spin_lock_nested+0x32/0x50 [ 102.441967][ C0] __sk_receive_skb+0x1bf/0x9e0 [ 102.444190][ C0] pep_do_rcv+0x685/0xaa0 [ 102.446107][ C0] __release_sock+0x297/0x3a0 [ 102.448196][ C0] release_sock+0x190/0x260 [ 102.450233][ C0] pep_sock_accept+0xdf5/0x12b0 [ 102.452416][ C0] pn_socket_accept+0xc9/0x2e0 [ 102.454472][ C0] do_accept+0x521/0x760 [ 102.456202][ C0] __sys_accept4+0x139/0x230 [ 102.458169][ C0] __x64_sys_accept4+0x9a/0xb0 [ 102.460475][ C0] do_syscall_64+0x15f/0xf80 [ 102.462892][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.466097][ C0] irq event stamp: 6672 [ 102.468344][ C0] hardirqs last enabled at (6672): [] _raw_spin_unlock_irq+0x23/0x50 [ 102.473544][ C0] hardirqs last disabled at (6671): [] _raw_spin_lock_irq+0x17/0x50 [ 102.479252][ C0] softirqs last enabled at (6666): [] netif_rx+0x79/0x90 [ 102.483075][ C0] softirqs last disabled at (6667): [] do_softirq+0x76/0xd0 [ 102.487473][ C0] [ 102.487473][ C0] other info that might help us debug this: [ 102.491761][ C0] Possible unsafe locking scenario: [ 102.491761][ C0] [ 102.495580][ C0] CPU0 [ 102.497410][ C0] ---- [ 102.499298][ C0] lock(slock-AF_PHONET/1); [ 102.501831][ C0] [ 102.503727][ C0] lock(slock-AF_PHONET/1); [ 102.505499][ C0] [ 102.505499][ C0] *** DEADLOCK *** [ 102.505499][ C0] [ 102.509261][ C0] 5 locks held by syz.0.0/5326: [ 102.511583][ C0] #0: ffff88801cd0a040 (&sb->s_type->i_mutex_key#13){+.+.}-{4:4}, at: sock_close+0x9b/0x240 [ 102.516384][ C0] #1: ffff888011db4360 (sk_lock-AF_PHONET){+.+.}-{0:0}, at: pep_sock_close+0x86/0x5b0 [ 102.520628][ C0] #2: ffffffff8e95cd60 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3eb/0x1950 [ 102.524861][ C0] #3: ffff888011db4968 (slock-AF_PHONET){+.-.}-{3:3}, at: __sk_receive_skb+0x1f1/0x9e0 [ 102.529235][ C0] #4: ffff888011db49e0 (sk_lock-AF_PHONET){+.+.}-{0:0}, at: phonet_rcv+0x781/0xc40 [ 102.533189][ C0] [ 102.533189][ C0] stack backtrace: [ 102.535738][ C0] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 102.535747][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 102.535788][ C0] Call Trace: [ 102.535820][ C0] [ 102.535830][ C0] dump_stack_lvl+0xe8/0x150 [ 102.535840][ C0] print_usage_bug+0x28b/0x2e0 [ 102.535849][ C0] mark_lock_irq+0x410/0x420 [ 102.535856][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 102.535864][ C0] mark_lock+0x115/0x190 [ 102.535871][ C0] __lock_acquire+0x689/0x2cf0 [ 102.535879][ C0] ? sk_filter_trim_cap+0x1a7/0xe70 [ 102.535892][ C0] ? sk_filter_trim_cap+0x91e/0xe70 [ 102.535905][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 102.535914][ C0] ? __sk_receive_skb+0x1bf/0x9e0 [ 102.535924][ C0] lock_acquire+0x106/0x350 [ 102.535934][ C0] ? __sk_receive_skb+0x1bf/0x9e0 [ 102.535942][ C0] _raw_spin_lock_nested+0x32/0x50 [ 102.535957][ C0] ? __sk_receive_skb+0x1bf/0x9e0 [ 102.535963][ C0] __sk_receive_skb+0x1bf/0x9e0 [ 102.535975][ C0] pep_do_rcv+0x685/0xaa0 [ 102.535984][ C0] ? __pfx_pep_do_rcv+0x10/0x10 [ 102.535993][ C0] ? __pfx_pep_do_rcv+0x10/0x10 [ 102.536001][ C0] ? phonet_rcv+0x781/0xc40 [ 102.536008][ C0] __sk_receive_skb+0x962/0x9e0 [ 102.536015][ C0] phonet_rcv+0x781/0xc40 [ 102.536024][ C0] ? __pfx_phonet_rcv+0x10/0x10 [ 102.536031][ C0] ? process_backlog+0x3eb/0x1950 [ 102.536038][ C0] ? process_backlog+0x3eb/0x1950 [ 102.536044][ C0] ? __pfx_phonet_rcv+0x10/0x10 [ 102.536051][ C0] ? process_backlog+0x3eb/0x1950 [ 102.536057][ C0] process_backlog+0xc66/0x1950 [ 102.536066][ C0] __napi_poll+0xae/0x340 [ 102.536075][ C0] ? skb_defer_free_flush+0x233/0x260 [ 102.536085][ C0] net_rx_action+0x627/0xf70 [ 102.536092][ C0] ? lock_acquire+0x106/0x350 [ 102.536100][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 102.536110][ C0] handle_softirqs+0x22a/0x840 [ 102.536118][ C0] ? do_softirq+0x76/0xd0 [ 102.536124][ C0] ? netif_rx+0x79/0x90 [ 102.536132][ C0] do_softirq+0x76/0xd0 [ 102.536148][ C0] [ 102.536151][ C0] [ 102.536153][ C0] __local_bh_enable_ip+0xf8/0x130 [ 102.536159][ C0] netif_rx+0x83/0x90 [ 102.536167][ C0] pn_send+0x62a/0x8e0 [ 102.536175][ C0] pn_skb_send+0x218/0x510 [ 102.536185][ C0] pep_sock_close+0x2c1/0x5b0 [ 102.536198][ C0] pn_socket_release+0x9b/0xc0 [ 102.536208][ C0] sock_close+0xc3/0x240 [ 102.536221][ C0] ? __pfx_sock_close+0x10/0x10 [ 102.536230][ C0] __fput+0x44f/0xa60 [ 102.536238][ C0] task_work_run+0x1d9/0x270 [ 102.536248][ C0] ? __pfx_task_work_run+0x10/0x10 [ 102.536256][ C0] ? do_raw_spin_unlock+0x4d/0x210 [ 102.536267][ C0] do_exit+0x70f/0x22c0 [ 102.536276][ C0] ? trace_irq_disable+0x3b/0x140 [ 102.536286][ C0] ? __pfx_do_exit+0x10/0x10 [ 102.536294][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 102.536304][ C0] ? preempt_schedule_common+0x82/0xd0 [ 102.536314][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 102.536323][ C0] do_group_exit+0x21b/0x2d0 [ 102.536332][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.536339][ C0] __x64_sys_exit_group+0x3f/0x40 [ 102.536347][ C0] x64_sys_call+0x221a/0x2240 [ 102.536355][ C0] do_syscall_64+0x15f/0xf80 [ 102.536364][ C0] ? clear_bhb_loop+0x40/0x90 [ 102.536371][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.536377][ C0] RIP: 0033:0x7fb5def9ce59 [ 102.536384][ C0] Code: Unable to access opcode bytes at 0x7fb5def9ce2f. [ 102.536387][ C0] RSP: 002b:00007fff08a10948 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 102.536405][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb5def9ce59 [ 102.536409][ C0] RDX: 00007fb5dc3f0000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.536413][ C0] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fb5df1e73e0 [ 102.536417][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.536421][ C0] R13: 00007fb5df1e73e0 R14: 0000000000000003 R15: 00007fff08a10a00 [ 102.536427][ C0]