Warning: Permanently added '[localhost]:41999' (ECDSA) to the list of known hosts.
2023/05/17 21:12:45 fuzzer started
2023/05/17 21:12:45 dialing manager at localhost:44319
2023/05/17 21:12:45 checking machine...
2023/05/17 21:12:45 checking revisions...
syzkaller login: [ 46.218198] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:12:46 testing simple program...
[ 46.288033] cgroup: Unknown subsys name 'net'
[ 46.402518] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.111753] audit: type=1400 audit(1684357978.968:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.228650] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.231238] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.232414] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.235446] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.237117] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.238808] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.643800] ------------[ cut here ]------------
[ 60.644504] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.646355] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.647556] Modules linked in:
[ 60.648087] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.653019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.654158] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.654859] 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
[ 60.657275] RSP: 0018:ffff88801e7efc00 EFLAGS: 00010282
[ 60.658064] RAX: 0000000000000000 RBX: ffff88800ef8e840 RCX: 0000000000000000
[ 60.659061] RDX: ffff88800e74d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.660058] RBP: ffff88800ef8e854 R08: 0000000000000001 R09: 0000000000000000
[ 60.661036] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.662044] R13: ffffffff84e23fe0 R14: ffff88800ef8e848 R15: ffffffff84d74dc0
[ 60.663068] FS: 00005555561ca400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.664164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.664885] CR2: 00007f172140e6f4 CR3: 000000000fa2e000 CR4: 0000000000350ee0
[ 60.665876] Call Trace:
[ 60.666374]
[ 60.666705] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.667492] ipv4_frags_init_net+0x269/0x440
[ 60.668183] ops_init+0xbb/0x6b0
[ 60.668644] setup_net+0x3d9/0x990
[ 60.669139] ? down_read_killable+0x1d7/0x4e0
[ 60.669711] ? __pfx_setup_net+0x10/0x10
[ 60.670263] ? copy_net_ns+0x17c/0x770
[ 60.670787] copy_net_ns+0x321/0x770
[ 60.671311] create_new_namespaces+0x3f6/0xb30
[ 60.671929] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.672549] ksys_unshare+0x44d/0x8e0
[ 60.673078] ? __pfx_ksys_unshare+0x10/0x10
[ 60.673631] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.674387] __x64_sys_unshare+0x31/0x40
[ 60.674970] do_syscall_64+0x3f/0x90
[ 60.675458] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.676148] RIP: 0033:0x7f09c16810d7
[ 60.676619] 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
[ 60.678800] RSP: 002b:00007ffd378a5e88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.679751] RAX: ffffffffffffffda RBX: 00007ffd378a64c8 RCX: 00007f09c16810d7
[ 60.680680] RDX: 00007f09c16eb41f RSI: 00007ffd378a5e20 RDI: 0000000040000000
[ 60.681606] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd378a5c30
[ 60.682512] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f09c1793bf0
[ 60.683441] R13: 00007ffd378a5f60 R14: 0000000000000000 R15: 00000000000000f8
[ 60.684374]
[ 60.684678] irq event stamp: 9589
[ 60.685167] hardirqs last enabled at (9601): [] __up_console_sem+0x78/0x80
[ 60.686246] hardirqs last disabled at (9612): [] __up_console_sem+0x5d/0x80
[ 60.687350] softirqs last enabled at (9318): [] irq_exit_rcu+0x93/0xc0
[ 60.688433] softirqs last disabled at (9287): [] irq_exit_rcu+0x93/0xc0
[ 60.689499] ---[ end trace 0000000000000000 ]---
[ 60.696142] ------------[ cut here ]------------
[ 60.696774] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.698570] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.699678] Modules linked in:
[ 60.700139] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.701332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.702400] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.703109] 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
[ 60.705355] RSP: 0018:ffff88801e7efc00 EFLAGS: 00010282
[ 60.706061] RAX: 0000000000000000 RBX: ffff88800eb7a640 RCX: 0000000000000000
[ 60.707025] RDX: ffff88800e74d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.707942] RBP: ffff88800eb7a654 R08: 0000000000000001 R09: 0000000000000000
[ 60.708829] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.709786] R13: ffffffff84e23fe0 R14: ffff88800eb7a648 R15: ffffffff84da7d60
[ 60.711022] FS: 00005555561ca400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.712039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.712757] CR2: 00007f172140e6f4 CR3: 000000000fa2e000 CR4: 0000000000350ee0
[ 60.713679] Call Trace:
[ 60.714054]
[ 60.714361] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.715050] ipv6_frags_init_net+0x206/0x3c0
[ 60.715638] ops_init+0xbb/0x6b0
[ 60.716137] setup_net+0x3d9/0x990
[ 60.716612] ? down_read_killable+0x1d7/0x4e0
[ 60.717225] ? __pfx_setup_net+0x10/0x10
[ 60.717752] ? copy_net_ns+0x17c/0x770
[ 60.718297] copy_net_ns+0x321/0x770
[ 60.718840] create_new_namespaces+0x3f6/0xb30
[ 60.719601] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.720394] ksys_unshare+0x44d/0x8e0
[ 60.721045] ? __pfx_ksys_unshare+0x10/0x10
[ 60.721720] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.722668] __x64_sys_unshare+0x31/0x40
[ 60.723347] do_syscall_64+0x3f/0x90
[ 60.723978] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.724776] RIP: 0033:0x7f09c16810d7
[ 60.725407] 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
[ 60.728145] RSP: 002b:00007ffd378a5e88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.729337] RAX: ffffffffffffffda RBX: 00007ffd378a64c8 RCX: 00007f09c16810d7
[ 60.730446] RDX: 00007f09c16eb41f RSI: 00007ffd378a5e20 RDI: 0000000040000000
[ 60.731570] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd378a5c30
[ 60.732698] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f09c1793bf0
[ 60.733808] R13: 00007ffd378a5f60 R14: 0000000000000000 R15: 00000000000000f8
[ 60.734980]
[ 60.735356] irq event stamp: 11687
[ 60.735890] hardirqs last enabled at (11697): [] __up_console_sem+0x78/0x80
[ 60.737250] hardirqs last disabled at (11710): [] __up_console_sem+0x5d/0x80
[ 60.738570] softirqs last enabled at (11514): [] irq_exit_rcu+0x93/0xc0
[ 60.739929] softirqs last disabled at (11509): [] irq_exit_rcu+0x93/0xc0
[ 60.741216] ---[ end trace 0000000000000000 ]---
[ 60.742976] ------------[ cut here ]------------
[ 60.743674] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.746011] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.747284] Modules linked in:
[ 60.747772] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.749143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.750339] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.751168] 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
[ 60.753804] RSP: 0018:ffff88801e7efbf0 EFLAGS: 00010286
[ 60.754685] RAX: 0000000000000000 RBX: ffff88800eb7bc40 RCX: 0000000000000000
[ 60.755788] RDX: ffff88800e74d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.756874] RBP: ffff88800eb7bc54 R08: 0000000000000001 R09: 0000000000000000
[ 60.757942] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.759014] R13: ffffffff84e23fe0 R14: ffff88800eb7bc48 R15: ffffffff84db0aa0
[ 60.760089] FS: 00005555561ca400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.761282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.762172] CR2: 00007f172140e6f4 CR3: 000000000fa2e000 CR4: 0000000000350ee0
[ 60.763277] Call Trace:
[ 60.763685]
[ 60.764097] nf_ct_net_init+0x224/0x3d0
[ 60.764702] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.765426] ops_init+0xbb/0x6b0
[ 60.765999] setup_net+0x3d9/0x990
[ 60.766535] ? down_read_killable+0x1d7/0x4e0
[ 60.767258] ? __pfx_setup_net+0x10/0x10
[ 60.767853] ? copy_net_ns+0x17c/0x770
[ 60.768488] copy_net_ns+0x321/0x770
[ 60.769102] create_new_namespaces+0x3f6/0xb30
[ 60.769787] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.770560] ksys_unshare+0x44d/0x8e0
[ 60.771203] ? __pfx_ksys_unshare+0x10/0x10
[ 60.771851] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.772751] __x64_sys_unshare+0x31/0x40
[ 60.773434] do_syscall_64+0x3f/0x90
[ 60.774058] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.774856] RIP: 0033:0x7f09c16810d7
[ 60.775477] 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
[ 60.778144] RSP: 002b:00007ffd378a5e88 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.779333] RAX: ffffffffffffffda RBX: 00007ffd378a64c8 RCX: 00007f09c16810d7
[ 60.780439] RDX: 00007f09c16eb41f RSI: 00007ffd378a5e20 RDI: 0000000040000000
[ 60.781534] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd378a5c30
[ 60.782641] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f09c1793bf0
[ 60.783744] R13: 00007ffd378a5f60 R14: 0000000000000000 R15: 00000000000000f8
[ 60.784866]
[ 60.785265] irq event stamp: 12545
[ 60.785793] hardirqs last enabled at (12555): [] __up_console_sem+0x78/0x80
[ 60.787107] hardirqs last disabled at (12566): [] __up_console_sem+0x5d/0x80
[ 60.788431] softirqs last enabled at (12528): [] irq_exit_rcu+0x93/0xc0
[ 60.789724] softirqs last disabled at (12523): [] irq_exit_rcu+0x93/0xc0
[ 60.791046] ---[ end trace 0000000000000000 ]---
executing program
[ 62.309619] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.356967] Bluetooth: hci0: command 0x041b tx timeout
[ 66.405142] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.452998] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:12:50 Registers:
info registers vcpu 0
RAX=0000000000025ff3 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=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 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=00007f567a132a50 CR3=000000000d718000 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=2030303a33313a31322037312079614d XMM01=5d3738303834362e30362020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502031203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732030
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd
RSI=ffffffff82507ef0 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801e7ef598
R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe5bd1 R15=dffffc0000000000
RIP=ffffffff82507f45 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 00005555561ca400 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=00007f172140e6f4 CR3=000000000fa2e000 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