Warning: Permanently added '[localhost]:33931' (ECDSA) to the list of known hosts.
2023/05/16 14:46:58 fuzzer started
2023/05/16 14:46:58 dialing manager at localhost:35573
2023/05/16 14:46:58 checking machine...
2023/05/16 14:46:58 checking revisions...
syzkaller login: [ 43.562881] kmemleak: Automatic memory scanning thread ended
2023/05/16 14:46:58 testing simple program...
[ 43.636528] cgroup: Unknown subsys name 'net'
[ 43.731281] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.085631] audit: type=1400 audit(1684248433.411:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
executing program
[ 59.196721] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 59.198416] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 59.199683] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 59.203529] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 59.206485] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 59.207652] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 59.608980] ------------[ cut here ]------------
[ 59.609714] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 59.611406] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.612459] Modules linked in:
[ 59.612919] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.618102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.619331] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.620095] 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
[ 59.622438] RSP: 0018:ffff88801a6f7c00 EFLAGS: 00010282
[ 59.623205] RAX: 0000000000000000 RBX: ffff88800d699040 RCX: 0000000000000000
[ 59.624164] RDX: ffff888006863680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.625114] RBP: ffff88800d699054 R08: 0000000000000001 R09: 0000000000000000
[ 59.626075] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 59.627031] R13: ffffffff84e223a0 R14: ffff88800d699048 R15: ffffffff84d73340
[ 59.627995] FS: 00005555565ac400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.629114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.629923] CR2: 00007f02842d66f4 CR3: 000000000b8b0000 CR4: 0000000000350ee0
[ 59.630880] Call Trace:
[ 59.631228]
[ 59.631541] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 59.632236] ipv4_frags_init_net+0x269/0x440
[ 59.632884] ops_init+0xbb/0x6b0
[ 59.633372] setup_net+0x3d9/0x990
[ 59.633885] ? down_read_killable+0x1d7/0x4e0
[ 59.634500] ? __pfx_setup_net+0x10/0x10
[ 59.635082] ? copy_net_ns+0x17c/0x770
[ 59.635635] copy_net_ns+0x321/0x770
[ 59.636174] create_new_namespaces+0x3f6/0xb30
[ 59.636850] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.637519] ksys_unshare+0x44d/0x8e0
[ 59.638084] ? __pfx_ksys_unshare+0x10/0x10
[ 59.638677] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.639471] __x64_sys_unshare+0x31/0x40
[ 59.640058] do_syscall_64+0x3f/0x90
[ 59.640561] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.641311] RIP: 0033:0x7fa78e6740d7
[ 59.641847] 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
[ 59.644155] RSP: 002b:00007ffe4aaa7b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.645202] RAX: ffffffffffffffda RBX: 00007ffe4aaa81b8 RCX: 00007fa78e6740d7
[ 59.646153] RDX: 00007fa78e6de41f RSI: 00007ffe4aaa7b10 RDI: 0000000040000000
[ 59.647105] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe4aaa7920
[ 59.648050] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa78e786bf0
[ 59.649018] R13: 00007ffe4aaa7c50 R14: 0000000000000000 R15: 00000000000000f8
[ 59.650005]
[ 59.650324] irq event stamp: 8463
[ 59.650774] hardirqs last enabled at (8473): [] __up_console_sem+0x78/0x80
[ 59.651865] hardirqs last disabled at (8486): [] __up_console_sem+0x5d/0x80
[ 59.652927] softirqs last enabled at (8020): [] irq_exit_rcu+0x93/0xc0
[ 59.654042] softirqs last disabled at (7995): [] irq_exit_rcu+0x93/0xc0
[ 59.655167] ---[ end trace 0000000000000000 ]---
[ 59.660714] ------------[ cut here ]------------
[ 59.661367] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 59.663241] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.664376] Modules linked in:
[ 59.664885] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.666127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.667226] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.667968] 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
[ 59.670331] RSP: 0018:ffff88801a6f7c00 EFLAGS: 00010282
[ 59.671057] RAX: 0000000000000000 RBX: ffff88800ed4ba40 RCX: 0000000000000000
[ 59.672018] RDX: ffff888006863680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.672977] RBP: ffff88800ed4ba54 R08: 0000000000000001 R09: 0000000000000000
[ 59.673933] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.674891] R13: ffffffff84e223a0 R14: ffff88800ed4ba48 R15: ffffffff84da62e0
[ 59.675851] FS: 00005555565ac400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.676943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.677701] CR2: 00007f02842d66f4 CR3: 000000000b8b0000 CR4: 0000000000350ee0
[ 59.678670] Call Trace:
[ 59.679063]
[ 59.679386] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 59.680073] ipv6_frags_init_net+0x206/0x3c0
[ 59.680663] ops_init+0xbb/0x6b0
[ 59.681186] setup_net+0x3d9/0x990
[ 59.681672] ? down_read_killable+0x1d7/0x4e0
[ 59.682324] ? __pfx_setup_net+0x10/0x10
[ 59.682906] ? copy_net_ns+0x17c/0x770
[ 59.683443] copy_net_ns+0x321/0x770
[ 59.684004] create_new_namespaces+0x3f6/0xb30
[ 59.684622] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.685327] ksys_unshare+0x44d/0x8e0
[ 59.685869] ? __pfx_ksys_unshare+0x10/0x10
[ 59.686450] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.687236] __x64_sys_unshare+0x31/0x40
[ 59.687781] do_syscall_64+0x3f/0x90
[ 59.688317] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.689031] RIP: 0033:0x7fa78e6740d7
[ 59.689523] 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
[ 59.691831] RSP: 002b:00007ffe4aaa7b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.692867] RAX: ffffffffffffffda RBX: 00007ffe4aaa81b8 RCX: 00007fa78e6740d7
[ 59.693772] RDX: 00007fa78e6de41f RSI: 00007ffe4aaa7b10 RDI: 0000000040000000
[ 59.694714] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe4aaa7920
[ 59.695659] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa78e786bf0
[ 59.696614] R13: 00007ffe4aaa7c50 R14: 0000000000000000 R15: 00000000000000f8
[ 59.697608]
[ 59.697955] irq event stamp: 10237
[ 59.698411] hardirqs last enabled at (10247): [] __up_console_sem+0x78/0x80
[ 59.699543] hardirqs last disabled at (10258): [] __up_console_sem+0x5d/0x80
[ 59.700663] softirqs last enabled at (9760): [] irq_exit_rcu+0x93/0xc0
[ 59.701774] softirqs last disabled at (9755): [] irq_exit_rcu+0x93/0xc0
[ 59.702860] ---[ end trace 0000000000000000 ]---
[ 59.704229] ------------[ cut here ]------------
[ 59.704891] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 59.706879] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 59.707998] Modules linked in:
[ 59.708433] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 59.709675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 59.710745] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 59.711461] 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
[ 59.713819] RSP: 0018:ffff88801a6f7bf0 EFLAGS: 00010286
[ 59.714515] RAX: 0000000000000000 RBX: ffff88800ed4b440 RCX: 0000000000000000
[ 59.715466] RDX: ffff888006863680 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 59.716412] RBP: ffff88800ed4b454 R08: 0000000000000001 R09: 0000000000000000
[ 59.717372] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 59.718323] R13: ffffffff84e223a0 R14: ffff88800ed4b448 R15: ffffffff84daf020
[ 59.719278] FS: 00005555565ac400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 59.720337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 59.721146] CR2: 00007f02842d66f4 CR3: 000000000b8b0000 CR4: 0000000000350ee0
[ 59.722089] Call Trace:
[ 59.722439]
[ 59.722755] nf_ct_net_init+0x224/0x3d0
[ 59.723328] ? __pfx_nf_ct_net_init+0x10/0x10
[ 59.723964] ops_init+0xbb/0x6b0
[ 59.724433] setup_net+0x3d9/0x990
[ 59.724961] ? down_read_killable+0x1d7/0x4e0
[ 59.725563] ? __pfx_setup_net+0x10/0x10
[ 59.726133] ? copy_net_ns+0x17c/0x770
[ 59.726670] copy_net_ns+0x321/0x770
[ 59.727208] create_new_namespaces+0x3f6/0xb30
[ 59.727874] unshare_nsproxy_namespaces+0xc1/0x200
[ 59.728527] ksys_unshare+0x44d/0x8e0
[ 59.729113] ? __pfx_ksys_unshare+0x10/0x10
[ 59.729694] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 59.730486] __x64_sys_unshare+0x31/0x40
[ 59.731065] do_syscall_64+0x3f/0x90
[ 59.731568] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 59.732275] RIP: 0033:0x7fa78e6740d7
[ 59.732777] 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
[ 59.735093] RSP: 002b:00007ffe4aaa7b78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 59.736102] RAX: ffffffffffffffda RBX: 00007ffe4aaa81b8 RCX: 00007fa78e6740d7
[ 59.737057] RDX: 00007fa78e6de41f RSI: 00007ffe4aaa7b10 RDI: 0000000040000000
[ 59.738011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe4aaa7920
[ 59.738971] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fa78e786bf0
[ 59.739921] R13: 00007ffe4aaa7c50 R14: 0000000000000000 R15: 00000000000000f8
[ 59.740906]
[ 59.741229] irq event stamp: 11057
[ 59.741692] hardirqs last enabled at (11067): [] __up_console_sem+0x78/0x80
[ 59.742835] hardirqs last disabled at (11078): [] __up_console_sem+0x5d/0x80
[ 59.743959] softirqs last enabled at (10862): [] irq_exit_rcu+0x93/0xc0
[ 59.745090] softirqs last disabled at (10857): [] irq_exit_rcu+0x93/0xc0
[ 59.746189] ---[ end trace 0000000000000000 ]---
[ 61.220326] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 63.267777] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 65.315234] Bluetooth: hci0: command 0x040f tx timeout
[ 67.363944] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:47:05 Registers:
info registers vcpu 0
RAX=00000000000297b9 RBX=0000000000000000 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] 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 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=00007f95faae72f0 CR3=0000000016000000 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=2034313a37343a34312036312079614d XMM01=5d3931393231362e39352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d39 XMM07=6e72656b2072656c6c616b7a79732034
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88801a6f75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555565ac400 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=00007f02842d66f4 CR3=000000000b8b0000 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=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