Warning: Permanently added '[localhost]:25224' (ECDSA) to the list of known hosts.
2023/05/17 03:32:07 fuzzer started
2023/05/17 03:32:07 dialing manager at localhost:35573
2023/05/17 03:32:07 checking machine...
2023/05/17 03:32:07 checking revisions...
syzkaller login: [ 41.608189] kmemleak: Automatic memory scanning thread ended
2023/05/17 03:32:08 testing simple program...
[ 41.680267] cgroup: Unknown subsys name 'net'
[ 41.754171] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.224916] audit: type=1400 audit(1684294341.654:6): avc: denied { execmem } for pid=259 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 56.347212] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.349845] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.351223] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.356794] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.358547] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.361189] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 56.775472] ------------[ cut here ]------------
[ 56.776206] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.778123] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.779506] Modules linked in:
[ 56.780069] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.785006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.786161] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.786927] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 56.789429] RSP: 0018:ffff88801a207c00 EFLAGS: 00010282
[ 56.790241] RAX: 0000000000000000 RBX: ffff88800e9b3c40 RCX: 0000000000000000
[ 56.791251] RDX: ffff8880159b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.792273] RBP: ffff88800e9b3c54 R08: 0000000000000001 R09: 0000000000000000
[ 56.793280] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.794313] R13: ffffffff84e223a0 R14: ffff88800e9b3c48 R15: ffffffff84d73340
[ 56.795318] FS: 0000555555dbc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.796444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.797278] CR2: 00007fea28a905e0 CR3: 000000000fbc8000 CR4: 0000000000350ef0
[ 56.798294] Call Trace:
[ 56.798702]
[ 56.799040] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.799765] ipv4_frags_init_net+0x269/0x440
[ 56.800393] ops_init+0xbb/0x6b0
[ 56.800927] setup_net+0x3d9/0x990
[ 56.801444] ? down_read_killable+0x1d7/0x4e0
[ 56.802126] ? __pfx_setup_net+0x10/0x10
[ 56.802731] ? copy_net_ns+0x17c/0x770
[ 56.803321] copy_net_ns+0x321/0x770
[ 56.803894] create_new_namespaces+0x3f6/0xb30
[ 56.804557] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.805286] ksys_unshare+0x44d/0x8e0
[ 56.805868] ? __pfx_ksys_unshare+0x10/0x10
[ 56.806507] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.807344] __x64_sys_unshare+0x31/0x40
[ 56.807956] do_syscall_64+0x3f/0x90
[ 56.808488] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.809235] RIP: 0033:0x7f52be0bd0d7
[ 56.809794] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 56.812257] RSP: 002b:00007ffe1aa984e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.813325] RAX: ffffffffffffffda RBX: 00007ffe1aa98b28 RCX: 00007f52be0bd0d7
[ 56.814351] RDX: 00007f52be12741f RSI: 00007ffe1aa98480 RDI: 0000000040000000
[ 56.815340] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1aa98290
[ 56.816337] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f52be1cfbf0
[ 56.817320] R13: 00007ffe1aa985c0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.818408]
[ 56.818756] irq event stamp: 8285
[ 56.819218] hardirqs last enabled at (8295): [] __up_console_sem+0x78/0x80
[ 56.820349] hardirqs last disabled at (8306): [] __up_console_sem+0x5d/0x80
[ 56.821479] softirqs last enabled at (7802): [] irq_exit_rcu+0x93/0xc0
[ 56.822607] softirqs last disabled at (7771): [] irq_exit_rcu+0x93/0xc0
[ 56.823707] ---[ end trace 0000000000000000 ]---
[ 56.829225] ------------[ cut here ]------------
[ 56.830021] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.831842] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.832973] Modules linked in:
[ 56.833414] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.834688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.835768] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.836458] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 56.838763] RSP: 0018:ffff88801a207c00 EFLAGS: 00010282
[ 56.839455] RAX: 0000000000000000 RBX: ffff8880139d8840 RCX: 0000000000000000
[ 56.840399] RDX: ffff8880159b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.841350] RBP: ffff8880139d8854 R08: 0000000000000001 R09: 0000000000000000
[ 56.842305] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.843246] R13: ffffffff84e223a0 R14: ffff8880139d8848 R15: ffffffff84da62e0
[ 56.844199] FS: 0000555555dbc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.845259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.846059] CR2: 00007fea28a905e0 CR3: 000000000fbc8000 CR4: 0000000000350ef0
[ 56.846993] Call Trace:
[ 56.847341]
[ 56.847691] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.848336] ipv6_frags_init_net+0x206/0x3c0
[ 56.848968] ops_init+0xbb/0x6b0
[ 56.849440] setup_net+0x3d9/0x990
[ 56.849947] ? down_read_killable+0x1d7/0x4e0
[ 56.850552] ? __pfx_setup_net+0x10/0x10
[ 56.851115] ? copy_net_ns+0x17c/0x770
[ 56.851682] copy_net_ns+0x321/0x770
[ 56.852188] create_new_namespaces+0x3f6/0xb30
[ 56.852895] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.853550] ksys_unshare+0x44d/0x8e0
[ 56.854159] ? __pfx_ksys_unshare+0x10/0x10
[ 56.854767] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.855516] __x64_sys_unshare+0x31/0x40
[ 56.856089] do_syscall_64+0x3f/0x90
[ 56.856591] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.857296] RIP: 0033:0x7f52be0bd0d7
[ 56.857819] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 56.860084] RSP: 002b:00007ffe1aa984e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.861066] RAX: ffffffffffffffda RBX: 00007ffe1aa98b28 RCX: 00007f52be0bd0d7
[ 56.862007] RDX: 00007f52be12741f RSI: 00007ffe1aa98480 RDI: 0000000040000000
[ 56.862935] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1aa98290
[ 56.863853] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f52be1cfbf0
[ 56.864781] R13: 00007ffe1aa985c0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.865722]
[ 56.866046] irq event stamp: 10221
[ 56.866494] hardirqs last enabled at (10231): [] __up_console_sem+0x78/0x80
[ 56.867633] hardirqs last disabled at (10244): [] __up_console_sem+0x5d/0x80
[ 56.868738] softirqs last enabled at (9792): [] irq_exit_rcu+0x93/0xc0
[ 56.869812] softirqs last disabled at (9783): [] irq_exit_rcu+0x93/0xc0
[ 56.870936] ---[ end trace 0000000000000000 ]---
[ 56.872293] ------------[ cut here ]------------
[ 56.872922] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.875050] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.876122] Modules linked in:
[ 56.876539] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 56.877725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.878777] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.879442] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 56.881664] RSP: 0018:ffff88801a207bf0 EFLAGS: 00010286
[ 56.882365] RAX: 0000000000000000 RBX: ffff8880139d9840 RCX: 0000000000000000
[ 56.883280] RDX: ffff8880159b9b40 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 56.884218] RBP: ffff8880139d9854 R08: 0000000000000001 R09: 0000000000000000
[ 56.885149] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.886057] R13: ffffffff84e223a0 R14: ffff8880139d9848 R15: ffffffff84daf020
[ 56.886981] FS: 0000555555dbc400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.888016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.888786] CR2: 00007fea28a905e0 CR3: 000000000fbc8000 CR4: 0000000000350ef0
[ 56.889698] Call Trace:
[ 56.890060]
[ 56.890368] nf_ct_net_init+0x224/0x3d0
[ 56.890938] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.891537] ops_init+0xbb/0x6b0
[ 56.892026] setup_net+0x3d9/0x990
[ 56.892499] ? down_read_killable+0x1d7/0x4e0
[ 56.893111] ? __pfx_setup_net+0x10/0x10
[ 56.893671] ? copy_net_ns+0x17c/0x770
[ 56.894217] copy_net_ns+0x321/0x770
[ 56.894754] create_new_namespaces+0x3f6/0xb30
[ 56.895362] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.896022] ksys_unshare+0x44d/0x8e0
[ 56.896527] ? __pfx_ksys_unshare+0x10/0x10
[ 56.897119] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.897880] __x64_sys_unshare+0x31/0x40
[ 56.898437] do_syscall_64+0x3f/0x90
[ 56.898954] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.899641] RIP: 0033:0x7f52be0bd0d7
[ 56.900119] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 56.902365] RSP: 002b:00007ffe1aa984e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 56.903356] RAX: ffffffffffffffda RBX: 00007ffe1aa98b28 RCX: 00007f52be0bd0d7
[ 56.904276] RDX: 00007f52be12741f RSI: 00007ffe1aa98480 RDI: 0000000040000000
[ 56.905176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe1aa98290
[ 56.906074] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f52be1cfbf0
[ 56.906979] R13: 00007ffe1aa985c0 R14: 0000000000000000 R15: 00000000000000f8
[ 56.907899]
[ 56.908204] irq event stamp: 10971
[ 56.908679] hardirqs last enabled at (10983): [] __up_console_sem+0x78/0x80
[ 56.909776] hardirqs last disabled at (10994): [] __up_console_sem+0x5d/0x80
[ 56.910874] softirqs last enabled at (10744): [] irq_exit_rcu+0x93/0xc0
[ 56.911923] softirqs last disabled at (10739): [] irq_exit_rcu+0x93/0xc0
[ 56.912998] ---[ end trace 0000000000000000 ]---
[ 58.431320] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.478748] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 62.526727] Bluetooth: hci0: command 0x040f tx timeout
[ 64.574693] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
03:32:18 Registers:
info registers vcpu 0
RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a2075f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001
R12=0000000000000030 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555555dbc400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fea28a905e0 CR3=000000000fbc8000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002f511 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fea28a77370 CR3=0000000015be6000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=a877bf718e10889a904d9e4e9dd0c8f2
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=f579e4ee3548658d000000000013bbc8 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=2be0914fec6d775600000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000