program:
r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41)
ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000000000)={0x7, {"0a0ec0b58ca2732ac01434ff17f8c9cf", "72b84ceb07ec32d57d93d8a8c89ff956", "d27c44c41d63cf8a6dd32d8eee0ee945"}, 0x2})
ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r0, 0x40146f2c, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x12, 0x4}) (fail_nth: 87)
[ 85.859486][ T4670] Bluetooth: hci0: command tx timeout
[ 85.965035][ T5335] FAULT_INJECTION: forcing a failure.
[ 85.965035][ T5335] name failslab, interval 1, probability 0, space 0, times 1
[ 85.973532][ T5335] CPU: 0 UID: 0 PID: 5335 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.973553][ T5335] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.973560][ T5335] Call Trace:
[ 85.973597][ T5335]
[ 85.973648][ T5335] dump_stack_lvl+0xe8/0x150
[ 85.973778][ T5335] should_fail_ex+0x412/0x560
[ 85.973836][ T5335] should_failslab+0xa8/0x100
[ 85.973850][ T5335] __kmalloc_cache_noprof+0x83/0x6e0
[ 85.973869][ T5335] ? __kasan_kmalloc+0x93/0xb0
[ 85.973906][ T5335] ? vidtv_psi_pmt_stream_init+0x5a/0x440
[ 85.973926][ T5335] vidtv_psi_pmt_stream_init+0x5a/0x440
[ 85.973943][ T5335] vidtv_channel_pmt_match_sections+0x229/0x420
[ 85.973967][ T5335] vidtv_channel_si_init+0x12c5/0x1580
[ 85.973996][ T5335] vidtv_mux_init+0x4b0/0x1a70
[ 85.974018][ T5335] vidtv_start_feed+0x34a/0x510
[ 85.974044][ T5335] ? __pfx_vidtv_start_feed+0x10/0x10
[ 85.974057][ T5335] ? do_raw_spin_lock+0x12b/0x2f0
[ 85.974070][ T5335] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10
[ 85.974090][ T5335] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.974176][ T5335] dmx_ts_feed_start_filtering+0x135/0x240
[ 85.974195][ T5335] dvb_dmxdev_filter_start+0x447/0x10e0
[ 85.974217][ T5335] dvb_demux_do_ioctl+0x48b/0x540
[ 85.974232][ T5335] dvb_usercopy+0x199/0x2e0
[ 85.974244][ T5335] ? __pfx_dvb_demux_do_ioctl+0x10/0x10
[ 85.974257][ T5335] ? __pfx_dvb_usercopy+0x10/0x10
[ 85.974274][ T5335] ? __fget_files+0x3a0/0x420
[ 85.974285][ T5335] ? __fget_files+0x2a/0x420
[ 85.974297][ T5335] ? __pfx_dvb_demux_ioctl+0x10/0x10
[ 85.974309][ T5335] dvb_demux_ioctl+0x29/0x40
[ 85.974321][ T5335] __se_sys_ioctl+0xfc/0x170
[ 85.974338][ T5335] do_syscall_64+0xe2/0xf80
[ 85.974351][ T5335] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.974362][ T5335] ? trace_irq_disable+0x37/0x100
[ 85.974375][ T5335] ? clear_bhb_loop+0x60/0xb0
[ 85.974390][ T5335] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.974402][ T5335] RIP: 0033:0x7fcc9039aeb9
[ 85.974444][ T5335] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 85.974480][ T5335] RSP: 002b:00007fcc8c7f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 85.974494][ T5335] RAX: ffffffffffffffda RBX: 00007fcc90615fa0 RCX: 00007fcc9039aeb9
[ 85.974502][ T5335] RDX: 0000200000000040 RSI: 0000000040146f2c RDI: 0000000000000003
[ 85.974508][ T5335] RBP: 00007fcc8c7f5090 R08: 0000000000000000 R09: 0000000000000000
[ 85.974515][ T5335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 85.974527][ T5335] R13: 00007fcc90616038 R14: 00007fcc90615fa0 R15: 00007ffe6e0c21f8
[ 85.974550][ T5335]
[ 85.974597][ T5335] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI
[ 86.093645][ T5335] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 86.097359][ T5335] CPU: 0 UID: 0 PID: 5335 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 86.101587][ T5335] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 86.105930][ T5335] RIP: 0010:vidtv_psi_desc_assign+0x29/0x90
[ 86.108635][ T5335] Code: 90 0f 1f 40 d6 41 57 41 56 41 55 41 54 53 48 89 f3 49 89 fe 49 bc 00 00 00 00 00 fc ff df e8 de 3a a2 f9 4d 89 f5 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 f7 e8 47 18 0c fa 4d 8b 3e 4c 39 fb
[ 86.117212][ T5335] RSP: 0018:ffffc9000b537910 EFLAGS: 00010247
[ 86.119969][ T5335] RAX: ffffffff88224c12 RBX: ffff888012b958a0 RCX: ffff88800084c980
[ 86.123574][ T5335] RDX: 0000000000000000 RSI: ffff888012b958a0 RDI: 0000000000000005
[ 86.127073][ T5335] RBP: ffff888036b3d600 R08: 0000000000000000 R09: 4453534204050000
[ 86.130403][ T5335] R10: dffffc0000000000 R11: ffffed1002572b15 R12: dffffc0000000000
[ 86.134003][ T5335] R13: 0000000000000000 R14: 0000000000000005 R15: ffff888011b2b080
[ 86.138254][ T5335] FS: 00007fcc8c7f56c0(0000) GS:ffff88808ccea000(0000) knlGS:0000000000000000
[ 86.142109][ T5335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.145208][ T5335] CR2: 00007fcc9114d9d0 CR3: 000000001ee54000 CR4: 0000000000352ef0
[ 86.148746][ T5335] Call Trace:
[ 86.150337][ T5335]
[ 86.151659][ T5335] vidtv_channel_pmt_match_sections+0x289/0x420
[ 86.154439][ T5335] vidtv_channel_si_init+0x12c5/0x1580
[ 86.156816][ T5335] vidtv_mux_init+0x4b0/0x1a70
[ 86.158834][ T5335] vidtv_start_feed+0x34a/0x510
[ 86.161006][ T5335] ? __pfx_vidtv_start_feed+0x10/0x10
[ 86.163320][ T5335] ? do_raw_spin_lock+0x12b/0x2f0
[ 86.165564][ T5335] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10
[ 86.168464][ T5335] ? _raw_spin_unlock_irq+0x23/0x50
[ 86.170790][ T5335] dmx_ts_feed_start_filtering+0x135/0x240
[ 86.173275][ T5335] dvb_dmxdev_filter_start+0x447/0x10e0
[ 86.175660][ T5335] dvb_demux_do_ioctl+0x48b/0x540
[ 86.177918][ T5335] dvb_usercopy+0x199/0x2e0
[ 86.179877][ T5335] ? __pfx_dvb_demux_do_ioctl+0x10/0x10
[ 86.182195][ T5335] ? __pfx_dvb_usercopy+0x10/0x10
[ 86.184300][ T5335] ? __fget_files+0x3a0/0x420
[ 86.186269][ T5335] ? __fget_files+0x2a/0x420
[ 86.188337][ T5335] ? __pfx_dvb_demux_ioctl+0x10/0x10
[ 86.190690][ T5335] dvb_demux_ioctl+0x29/0x40
[ 86.192762][ T5335] __se_sys_ioctl+0xfc/0x170
[ 86.194896][ T5335] do_syscall_64+0xe2/0xf80
[ 86.196946][ T5335] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.199699][ T5335] ? trace_irq_disable+0x37/0x100
[ 86.201953][ T5335] ? clear_bhb_loop+0x60/0xb0
[ 86.204102][ T5335] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 86.206747][ T5335] RIP: 0033:0x7fcc9039aeb9
[ 86.208727][ T5335] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 86.217409][ T5335] RSP: 002b:00007fcc8c7f5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 86.221198][ T5335] RAX: ffffffffffffffda RBX: 00007fcc90615fa0 RCX: 00007fcc9039aeb9
[ 86.224680][ T5335] RDX: 0000200000000040 RSI: 0000000040146f2c RDI: 0000000000000003
[ 86.228444][ T5335] RBP: 00007fcc8c7f5090 R08: 0000000000000000 R09: 0000000000000000
[ 86.231648][ T5335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 86.234604][ T5335] R13: 00007fcc90616038 R14: 00007fcc90615fa0 R15: 00007ffe6e0c21f8
[ 86.237791][ T5335]
[ 86.239108][ T5335] Modules linked in:
[ 86.241424][ T5335] ---[ end trace 0000000000000000 ]---
[ 86.272806][ T5335] RIP: 0010:vidtv_psi_desc_assign+0x29/0x90
[ 86.275517][ T5335] Code: 90 0f 1f 40 d6 41 57 41 56 41 55 41 54 53 48 89 f3 49 89 fe 49 bc 00 00 00 00 00 fc ff df e8 de 3a a2 f9 4d 89 f5 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 f7 e8 47 18 0c fa 4d 8b 3e 4c 39 fb
[ 86.284625][ T5335] RSP: 0018:ffffc9000b537910 EFLAGS: 00010247
[ 86.287349][ T5335] RAX: ffffffff88224c12 RBX: ffff888012b958a0 RCX: ffff88800084c980
[ 86.291224][ T5335] RDX: 0000000000000000 RSI: ffff888012b958a0 RDI: 0000000000000005
[ 86.294779][ T5335] RBP: ffff888036b3d600 R08: 0000000000000000 R09: 4453534204050000
[ 86.298323][ T5335] R10: dffffc0000000000 R11: ffffed1002572b15 R12: dffffc0000000000
[ 86.302489][ T5335] R13: 0000000000000000 R14: 0000000000000005 R15: ffff888011b2b080
[ 86.306069][ T5335] FS: 00007fcc8c7f56c0(0000) GS:ffff88808ccea000(0000) knlGS:0000000000000000
[ 86.310407][ T5335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 86.313352][ T5335] CR2: 00007fdea63e9d20 CR3: 000000001ee54000 CR4: 0000000000352ef0
[ 86.316942][ T5335] Kernel panic - not syncing: Fatal exception
[ 86.320026][ T5335] Kernel Offset: disabled
[ 86.322024][ T5335] Rebooting in 86400 seconds..