Warning: Permanently added '[localhost]:62346' (ECDSA) to the list of known hosts.
2023/05/18 06:33:33 fuzzer started
2023/05/18 06:33:33 dialing manager at localhost:44319
2023/05/18 06:33:33 checking machine...
2023/05/18 06:33:33 checking revisions...
syzkaller login: [ 58.764478] kmemleak: Automatic memory scanning thread ended
2023/05/18 06:33:34 testing simple program...
[ 58.833136] cgroup: Unknown subsys name 'net'
[ 58.926618] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 71.140414] audit: type=1400 audit(1684391626.491:6): 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
[ 72.261192] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.263552] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.264844] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.271051] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.274912] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 72.276253] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.668545] ------------[ cut here ]------------
[ 72.670197] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 72.672314] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.673760] Modules linked in:
[ 72.674286] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 72.679493] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.680905] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.681886] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 72.685240] RSP: 0018:ffff88801f7bfc00 EFLAGS: 00010282
[ 72.686276] RAX: 0000000000000000 RBX: ffff88800e97bc40 RCX: 0000000000000000
[ 72.687624] RDX: ffff888016d4d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 72.689044] RBP: ffff88800e97bc54 R08: 0000000000000001 R09: 0000000000000000
[ 72.690280] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.691337] R13: ffffffff84e23fe0 R14: ffff88800e97bc48 R15: ffffffff84d74dc0
[ 72.692668] FS: 0000555556b74400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 72.694100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.695081] CR2: 0000564641a2df70 CR3: 0000000014264000 CR4: 0000000000350ee0
[ 72.696258] Call Trace:
[ 72.696707]
[ 72.697086] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 72.697902] ipv4_frags_init_net+0x269/0x440
[ 72.698612] ops_init+0xbb/0x6b0
[ 72.699373] setup_net+0x3d9/0x990
[ 72.700087] ? down_read_killable+0x1d7/0x4e0
[ 72.700954] ? __pfx_setup_net+0x10/0x10
[ 72.701758] ? copy_net_ns+0x17c/0x770
[ 72.702493] copy_net_ns+0x321/0x770
[ 72.703217] create_new_namespaces+0x3f6/0xb30
[ 72.704092] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.705002] ksys_unshare+0x44d/0x8e0
[ 72.705767] ? __pfx_ksys_unshare+0x10/0x10
[ 72.706613] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.707626] __x64_sys_unshare+0x31/0x40
[ 72.708269] do_syscall_64+0x3f/0x90
[ 72.708859] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.709629] RIP: 0033:0x7f8d792ca0d7
[ 72.710203] 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
[ 72.712739] RSP: 002b:00007ffd6925cd48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 72.713853] RAX: ffffffffffffffda RBX: 00007ffd6925d388 RCX: 00007f8d792ca0d7
[ 72.714913] RDX: 00007f8d7933441f RSI: 00007ffd6925cce0 RDI: 0000000040000000
[ 72.715918] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6925caf0
[ 72.716957] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d793dcbf0
[ 72.717971] R13: 00007ffd6925ce20 R14: 0000000000000000 R15: 00000000000000f8
[ 72.719063]
[ 72.719376] irq event stamp: 7921
[ 72.719891] hardirqs last enabled at (7933): [] __up_console_sem+0x78/0x80
[ 72.721034] hardirqs last disabled at (7944): [] __up_console_sem+0x5d/0x80
[ 72.722283] softirqs last enabled at (7664): [] irq_exit_rcu+0x93/0xc0
[ 72.723392] softirqs last disabled at (7657): [] irq_exit_rcu+0x93/0xc0
[ 72.724436] ---[ end trace 0000000000000000 ]---
[ 72.730919] ------------[ cut here ]------------
[ 72.731524] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 72.733177] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.734270] Modules linked in:
[ 72.734712] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 72.735886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.736911] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.737603] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 72.739785] RSP: 0018:ffff88801f7bfc00 EFLAGS: 00010282
[ 72.740446] RAX: 0000000000000000 RBX: ffff88800d667640 RCX: 0000000000000000
[ 72.741338] RDX: ffff888016d4d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 72.742244] RBP: ffff88800d667654 R08: 0000000000000001 R09: 0000000000000000
[ 72.743137] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 72.744032] R13: ffffffff84e23fe0 R14: ffff88800d667648 R15: ffffffff84da7d60
[ 72.744926] FS: 0000555556b74400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 72.745947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.746657] CR2: 0000564641a2df70 CR3: 0000000014264000 CR4: 0000000000350ee0
[ 72.747546] Call Trace:
[ 72.747902]
[ 72.748197] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 72.748844] ipv6_frags_init_net+0x206/0x3c0
[ 72.749409] ops_init+0xbb/0x6b0
[ 72.749906] setup_net+0x3d9/0x990
[ 72.750356] ? down_read_killable+0x1d7/0x4e0
[ 72.750965] ? __pfx_setup_net+0x10/0x10
[ 72.751478] ? copy_net_ns+0x17c/0x770
[ 72.752026] copy_net_ns+0x321/0x770
[ 72.752515] create_new_namespaces+0x3f6/0xb30
[ 72.753126] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.753782] ksys_unshare+0x44d/0x8e0
[ 72.754285] ? __pfx_ksys_unshare+0x10/0x10
[ 72.754854] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.755561] __x64_sys_unshare+0x31/0x40
[ 72.756104] do_syscall_64+0x3f/0x90
[ 72.756583] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.757258] RIP: 0033:0x7f8d792ca0d7
[ 72.757781] 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
[ 72.760054] RSP: 002b:00007ffd6925cd48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 72.761049] RAX: ffffffffffffffda RBX: 00007ffd6925d388 RCX: 00007f8d792ca0d7
[ 72.761993] RDX: 00007f8d7933441f RSI: 00007ffd6925cce0 RDI: 0000000040000000
[ 72.762926] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6925caf0
[ 72.763858] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d793dcbf0
[ 72.764795] R13: 00007ffd6925ce20 R14: 0000000000000000 R15: 00000000000000f8
[ 72.765759]
[ 72.766075] irq event stamp: 10571
[ 72.766528] hardirqs last enabled at (10581): [] __up_console_sem+0x78/0x80
[ 72.767635] hardirqs last disabled at (10592): [] __up_console_sem+0x5d/0x80
[ 72.768751] softirqs last enabled at (10002): [] irq_exit_rcu+0x93/0xc0
[ 72.769846] softirqs last disabled at (9959): [] irq_exit_rcu+0x93/0xc0
[ 72.770916] ---[ end trace 0000000000000000 ]---
[ 72.772346] ------------[ cut here ]------------
[ 72.773156] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 72.775186] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 72.776369] Modules linked in:
[ 72.776850] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 72.778184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 72.779320] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 72.780068] 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 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 72.782548] RSP: 0018:ffff88801f7bfbf0 EFLAGS: 00010286
[ 72.783323] RAX: 0000000000000000 RBX: ffff88800d666840 RCX: 0000000000000000
[ 72.784365] RDX: ffff888016d4d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 72.785350] RBP: ffff88800d666854 R08: 0000000000000001 R09: 0000000000000000
[ 72.786415] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 72.787713] R13: ffffffff84e23fe0 R14: ffff88800d666848 R15: ffffffff84db0aa0
[ 72.788937] FS: 0000555556b74400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 72.790310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 72.791311] CR2: 0000564641a2df70 CR3: 0000000014264000 CR4: 0000000000350ee0
[ 72.792492] Call Trace:
[ 72.792994]
[ 72.793363] nf_ct_net_init+0x224/0x3d0
[ 72.794183] ? __pfx_nf_ct_net_init+0x10/0x10
[ 72.794994] ops_init+0xbb/0x6b0
[ 72.795636] setup_net+0x3d9/0x990
[ 72.796270] ? down_read_killable+0x1d7/0x4e0
[ 72.796959] ? __pfx_setup_net+0x10/0x10
[ 72.797579] ? copy_net_ns+0x17c/0x770
[ 72.798212] copy_net_ns+0x321/0x770
[ 72.798809] create_new_namespaces+0x3f6/0xb30
[ 72.799548] unshare_nsproxy_namespaces+0xc1/0x200
[ 72.800497] ksys_unshare+0x44d/0x8e0
[ 72.801306] ? __pfx_ksys_unshare+0x10/0x10
[ 72.802210] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 72.803414] __x64_sys_unshare+0x31/0x40
[ 72.804141] do_syscall_64+0x3f/0x90
[ 72.804972] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 72.805906] RIP: 0033:0x7f8d792ca0d7
[ 72.806490] 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
[ 72.808854] RSP: 002b:00007ffd6925cd48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 72.809870] RAX: ffffffffffffffda RBX: 00007ffd6925d388 RCX: 00007f8d792ca0d7
[ 72.811017] RDX: 00007f8d7933441f RSI: 00007ffd6925cce0 RDI: 0000000040000000
[ 72.812191] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd6925caf0
[ 72.813363] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8d793dcbf0
[ 72.814555] R13: 00007ffd6925ce20 R14: 0000000000000000 R15: 00000000000000f8
[ 72.815760]
[ 72.816162] irq event stamp: 11341
[ 72.816767] hardirqs last enabled at (11353): [] __up_console_sem+0x78/0x80
[ 72.818036] hardirqs last disabled at (11364): [] __up_console_sem+0x5d/0x80
[ 72.819100] softirqs last enabled at (11050): [] irq_exit_rcu+0x93/0xc0
[ 72.820138] softirqs last disabled at (11043): [] irq_exit_rcu+0x93/0xc0
[ 72.821160] ---[ end trace 0000000000000000 ]---
executing program
[ 74.340394] Bluetooth: hci0: command 0x0409 tx timeout
[ 76.387814] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 78.435739] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 80.484764] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
06:33:25 Registers:
info registers vcpu 0
RAX=000000000001fdd3 RBX=0000000000000000 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffffffff85407e10
R8 =0000000000000001 R9 =ffffed100d9c69f8 R10=ffff88806ce34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f 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=00007fd2e496d390 CR3=00000000099a4000 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=2038343a33333a36302038312079614d XMM01=5d3638323437362e32372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d36 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000069 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f7bf5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000069 R11=0000000000000001
R12=0000000000000069 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd 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 0000555556b74400 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=0000564641a2df70 CR3=0000000014264000 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