program: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000000c0)={[{@quota}, {@bsdgroups}, {@nouid32}, {@errors_remount}, {@jqfmt_vfsv1}, {@oldalloc}, {@stripe={'stripe', 0x3d, 0x5}}]}, 0x2, 0x46b, &(0x7f0000000580)="$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") r0 = socket(0x8, 0x3, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x6180, 0x0) ioctl$IMGETCOUNT(r0, 0x61e2, &(0x7f0000000000)) [ 147.661510][ T5322] Bluetooth: hci0: command tx timeout [ 147.890997][ T5343] loop0: detected capacity change from 0 to 512 [ 147.906616][ T5343] EXT4-fs: Ignoring removed oldalloc option [ 147.945943][ T5343] EXT4-fs (loop0): 1 truncate cleaned up [ 147.953173][ T5343] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 147.970574][ T5341] Oops: general protection fault, probably for non-canonical address 0xdffffc000000001c: 0000 [#1] SMP KASAN NOPTI [ 147.975697][ T5341] KASAN: null-ptr-deref in range [0x00000000000000e0-0x00000000000000e7] [ 147.979293][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 147.984233][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 147.988537][ T5341] RIP: 0010:clip_push+0x6dd/0x760 [ 147.992296][ T5341] Code: 20 8d aa 8c e8 e4 f6 5b fa 48 83 3d bc 23 64 0f 00 0f 85 94 f9 ff ff e8 a1 32 27 f7 48 8d bb e0 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 75 3c 8b ab e0 00 00 00 49 8d bd 40 01 00 00 be [ 148.000552][ T5341] RSP: 0018:ffffc9000d507c78 EFLAGS: 00010202 [ 148.003204][ T5341] RAX: 000000000000001c RBX: 0000000000000000 RCX: ffff8880006fc880 [ 148.006910][ T5341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000e0 [ 148.010414][ T5341] RBP: dffffc0000000000 R08: ffffffff8fa110f7 R09: 1ffffffff1f4221e [ 148.014049][ T5341] R10: dffffc0000000000 R11: ffffffff8a9922e0 R12: ffffffff8a9922e0 [ 148.017503][ T5341] R13: ffff8880335b8000 R14: ffff88804482ca80 R15: ffff8880335b8578 [ 148.021212][ T5341] FS: 0000555587a7d500(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000 [ 148.025183][ T5341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.028067][ T5341] CR2: 0000562c1396ac58 CR3: 00000000438f4000 CR4: 0000000000352ef0 [ 148.031520][ T5341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.035188][ T5341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.038430][ T5341] Call Trace: [ 148.039821][ T5341] [ 148.041203][ T5341] ? atmtcp_c_close+0x102/0x150 [ 148.043605][ T5341] ? __pfx_clip_push+0x10/0x10 [ 148.045969][ T5341] vcc_release+0x15a/0x460 [ 148.048177][ T5341] sock_close+0xc0/0x240 [ 148.050185][ T5341] ? __pfx_sock_close+0x10/0x10 [ 148.052390][ T5341] __fput+0x44c/0xa70 [ 148.054294][ T5341] task_work_run+0x1d1/0x260 [ 148.056380][ T5341] ? __pfx_task_work_run+0x10/0x10 [ 148.058764][ T5341] ? exit_to_user_mode_loop+0x40/0x110 [ 148.061278][ T5341] exit_to_user_mode_loop+0xec/0x110 [ 148.063656][ T5341] do_syscall_64+0x2bd/0x3b0 [ 148.065606][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.068083][ T5341] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 148.070898][ T5341] ? clear_bhb_loop+0x60/0xb0 [ 148.072839][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.075528][ T5341] RIP: 0033:0x7f657e58e929 [ 148.077558][ T5341] 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 [ 148.085813][ T5341] RSP: 002b:00007ffd8244ced8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 148.089549][ T5341] RAX: 0000000000000000 RBX: 0000000000024013 RCX: 00007f657e58e929 [ 148.093011][ T5341] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 148.096380][ T5341] RBP: 00007f657e7b7ba0 R08: 0000000000000001 R09: 000000088244d1cf [ 148.099818][ T5341] R10: 00007f657e3ff030 R11: 0000000000000246 R12: 00007f657e7b5fac [ 148.103258][ T5341] R13: 00007f657e7b5fa0 R14: ffffffffffffffff R15: 00007ffd8244cff0 [ 148.106746][ T5341] [ 148.108125][ T5341] Modules linked in: [ 148.110443][ T5341] ---[ end trace 0000000000000000 ]--- [ 148.118261][ T5341] RIP: 0010:clip_push+0x6dd/0x760 [ 148.121048][ T5341] Code: 20 8d aa 8c e8 e4 f6 5b fa 48 83 3d bc 23 64 0f 00 0f 85 94 f9 ff ff e8 a1 32 27 f7 48 8d bb e0 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 04 28 84 c0 75 3c 8b ab e0 00 00 00 49 8d bd 40 01 00 00 be [ 148.129892][ T5341] RSP: 0018:ffffc9000d507c78 EFLAGS: 00010202 [ 148.132465][ T5341] RAX: 000000000000001c RBX: 0000000000000000 RCX: ffff8880006fc880 [ 148.135770][ T5341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000e0 [ 148.140131][ T5341] RBP: dffffc0000000000 R08: ffffffff8fa110f7 R09: 1ffffffff1f4221e [ 148.143339][ T5341] R10: dffffc0000000000 R11: ffffffff8a9922e0 R12: ffffffff8a9922e0 [ 148.146757][ T5341] R13: ffff8880335b8000 R14: ffff88804482ca80 R15: ffff8880335b8578 [ 148.150705][ T5341] FS: 0000555587a7d500(0000) GS:ffff88808d251000(0000) knlGS:0000000000000000 [ 148.154589][ T5341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.157384][ T5341] CR2: 0000562c1396ac58 CR3: 00000000438f4000 CR4: 0000000000352ef0 [ 148.161204][ T5341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.164980][ T5341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.168459][ T5341] Kernel panic - not syncing: Fatal exception [ 148.171453][ T5341] Kernel Offset: disabled [ 148.173271][ T5341] Rebooting in 86400 seconds..