Warning: Permanently added '[localhost]:61659' (ECDSA) to the list of known hosts.
2023/05/17 20:28:56 fuzzer started
2023/05/17 20:28:57 dialing manager at localhost:44319
2023/05/17 20:28:57 checking machine...
2023/05/17 20:28:57 checking revisions...
syzkaller login: [ 54.986990] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:28:57 testing simple program...
[ 55.057382] cgroup: Unknown subsys name 'net'
[ 55.157272] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 69.017472] audit: type=1400 audit(1684355351.462:6): 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
[ 70.151410] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 70.153087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 70.156185] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 70.159267] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 70.162125] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 70.163353] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 70.555313] ------------[ cut here ]------------
[ 70.556579] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 70.558533] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.559802] Modules linked in:
[ 70.560312] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.565119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.566150] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.566818] 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
[ 70.569038] RSP: 0018:ffff88801fd27c00 EFLAGS: 00010282
[ 70.569723] RAX: 0000000000000000 RBX: ffff88800970dc40 RCX: 0000000000000000
[ 70.570617] RDX: ffff888016d1d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.571470] RBP: ffff88800970dc54 R08: 0000000000000001 R09: 0000000000000000
[ 70.572357] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 70.573250] R13: ffffffff84e23fe0 R14: ffff88800970dc48 R15: ffffffff84d74dc0
[ 70.574137] FS: 0000555556c64400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.575138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.575876] CR2: 00007f4cc9cf8000 CR3: 0000000016d9a000 CR4: 0000000000350ee0
[ 70.576777] Call Trace:
[ 70.577106]
[ 70.577399] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 70.578050] ipv4_frags_init_net+0x269/0x440
[ 70.578648] ops_init+0xbb/0x6b0
[ 70.579099] setup_net+0x3d9/0x990
[ 70.579585] ? down_read_killable+0x1d7/0x4e0
[ 70.580156] ? __pfx_setup_net+0x10/0x10
[ 70.580732] ? copy_net_ns+0x17c/0x770
[ 70.581247] copy_net_ns+0x321/0x770
[ 70.581760] create_new_namespaces+0x3f6/0xb30
[ 70.582347] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.582991] ksys_unshare+0x44d/0x8e0
[ 70.583478] ? __pfx_ksys_unshare+0x10/0x10
[ 70.584060] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.584812] __x64_sys_unshare+0x31/0x40
[ 70.585329] do_syscall_64+0x3f/0x90
[ 70.585833] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.586482] RIP: 0033:0x7f16aed4b0d7
[ 70.586980] 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
[ 70.589136] RSP: 002b:00007ffc2f36a0b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.590075] RAX: ffffffffffffffda RBX: 00007ffc2f36a6f8 RCX: 00007f16aed4b0d7
[ 70.590960] RDX: 00007f16aedb541f RSI: 00007ffc2f36a050 RDI: 0000000040000000
[ 70.591856] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc2f369e60
[ 70.592766] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f16aee5dbf0
[ 70.593657] R13: 00007ffc2f36a190 R14: 0000000000000000 R15: 00000000000000f8
[ 70.594566]
[ 70.594868] irq event stamp: 8275
[ 70.595284] hardirqs last enabled at (8285): [] __up_console_sem+0x78/0x80
[ 70.596345] hardirqs last disabled at (8296): [] __up_console_sem+0x5d/0x80
[ 70.597397] softirqs last enabled at (8048): [] irq_exit_rcu+0x93/0xc0
[ 70.598416] softirqs last disabled at (8043): [] irq_exit_rcu+0x93/0xc0
[ 70.599444] ---[ end trace 0000000000000000 ]---
[ 70.604766] ------------[ cut here ]------------
[ 70.605352] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 70.606999] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.608067] Modules linked in:
[ 70.608485] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.609651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.610659] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.611306] 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
[ 70.613533] RSP: 0018:ffff88801fd27c00 EFLAGS: 00010282
[ 70.614187] RAX: 0000000000000000 RBX: ffff888006915040 RCX: 0000000000000000
[ 70.615082] RDX: ffff888016d1d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.615974] RBP: ffff888006915054 R08: 0000000000000001 R09: 0000000000000000
[ 70.616879] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.617765] R13: ffffffff84e23fe0 R14: ffff888006915048 R15: ffffffff84da7d60
[ 70.618659] FS: 0000555556c64400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.619659] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.620394] CR2: 00007f4cc9cf8000 CR3: 0000000016d9a000 CR4: 0000000000350ee0
[ 70.621285] Call Trace:
[ 70.621642]
[ 70.621940] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 70.622584] ipv6_frags_init_net+0x206/0x3c0
[ 70.623151] ops_init+0xbb/0x6b0
[ 70.623626] setup_net+0x3d9/0x990
[ 70.624087] ? down_read_killable+0x1d7/0x4e0
[ 70.624704] ? __pfx_setup_net+0x10/0x10
[ 70.625210] ? copy_net_ns+0x17c/0x770
[ 70.625756] copy_net_ns+0x321/0x770
[ 70.626237] create_new_namespaces+0x3f6/0xb30
[ 70.626859] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.627467] ksys_unshare+0x44d/0x8e0
[ 70.627988] ? __pfx_ksys_unshare+0x10/0x10
[ 70.628601] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.629311] __x64_sys_unshare+0x31/0x40
[ 70.629858] do_syscall_64+0x3f/0x90
[ 70.630338] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.631010] RIP: 0033:0x7f16aed4b0d7
[ 70.631474] 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
[ 70.633669] RSP: 002b:00007ffc2f36a0b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.634610] RAX: ffffffffffffffda RBX: 00007ffc2f36a6f8 RCX: 00007f16aed4b0d7
[ 70.635467] RDX: 00007f16aedb541f RSI: 00007ffc2f36a050 RDI: 0000000040000000
[ 70.636372] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc2f369e60
[ 70.637256] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f16aee5dbf0
[ 70.638124] R13: 00007ffc2f36a190 R14: 0000000000000000 R15: 00000000000000f8
[ 70.639032]
[ 70.639479] irq event stamp: 10293
[ 70.640073] hardirqs last enabled at (10307): [] __up_console_sem+0x78/0x80
[ 70.641301] hardirqs last disabled at (10318): [] __up_console_sem+0x5d/0x80
[ 70.642369] softirqs last enabled at (9704): [] irq_exit_rcu+0x93/0xc0
[ 70.643422] softirqs last disabled at (9661): [] irq_exit_rcu+0x93/0xc0
[ 70.644515] ---[ end trace 0000000000000000 ]---
[ 70.645888] ------------[ cut here ]------------
[ 70.646568] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 70.648460] WARNING: CPU: 1 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 70.649579] Modules linked in:
[ 70.649990] CPU: 1 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 70.651156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 70.652154] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 70.652839] 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
[ 70.655009] RSP: 0018:ffff88801fd27bf0 EFLAGS: 00010286
[ 70.655698] RAX: 0000000000000000 RBX: ffff888006915840 RCX: 0000000000000000
[ 70.656617] RDX: ffff888016d1d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 70.657521] RBP: ffff888006915854 R08: 0000000000000001 R09: 0000000000000000
[ 70.658406] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 70.659310] R13: ffffffff84e23fe0 R14: ffff888006915848 R15: ffffffff84db0aa0
[ 70.660224] FS: 0000555556c64400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 70.661240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 70.662000] CR2: 00007f4cc9cf8000 CR3: 0000000016d9a000 CR4: 0000000000350ee0
[ 70.662903] Call Trace:
[ 70.663241]
[ 70.663576] nf_ct_net_init+0x224/0x3d0
[ 70.664101] ? __pfx_nf_ct_net_init+0x10/0x10
[ 70.664723] ops_init+0xbb/0x6b0
[ 70.665174] setup_net+0x3d9/0x990
[ 70.665663] ? down_read_killable+0x1d7/0x4e0
[ 70.666230] ? __pfx_setup_net+0x10/0x10
[ 70.666788] ? copy_net_ns+0x17c/0x770
[ 70.667296] copy_net_ns+0x321/0x770
[ 70.667812] create_new_namespaces+0x3f6/0xb30
[ 70.668427] unshare_nsproxy_namespaces+0xc1/0x200
[ 70.669066] ksys_unshare+0x44d/0x8e0
[ 70.669588] ? __pfx_ksys_unshare+0x10/0x10
[ 70.670129] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 70.670857] __x64_sys_unshare+0x31/0x40
[ 70.671375] do_syscall_64+0x3f/0x90
[ 70.671878] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 70.672554] RIP: 0033:0x7f16aed4b0d7
[ 70.673028] 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
[ 70.675246] RSP: 002b:00007ffc2f36a0b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 70.676190] RAX: ffffffffffffffda RBX: 00007ffc2f36a6f8 RCX: 00007f16aed4b0d7
[ 70.677125] RDX: 00007f16aedb541f RSI: 00007ffc2f36a050 RDI: 0000000040000000
[ 70.678017] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc2f369e60
[ 70.678909] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f16aee5dbf0
[ 70.679803] R13: 00007ffc2f36a190 R14: 0000000000000000 R15: 00000000000000f8
[ 70.680726]
[ 70.681028] irq event stamp: 11105
[ 70.681464] hardirqs last enabled at (11115): [] __up_console_sem+0x78/0x80
[ 70.682546] hardirqs last disabled at (11128): [] __up_console_sem+0x5d/0x80
[ 70.683605] softirqs last enabled at (11012): [] irq_exit_rcu+0x93/0xc0
[ 70.684652] softirqs last disabled at (11005): [] irq_exit_rcu+0x93/0xc0
[ 70.685679] ---[ end trace 0000000000000000 ]---
[ 72.232194] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 74.279773] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 76.327560] Bluetooth: hci0: command 0x040f tx timeout
[ 78.375549] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:28:55 Registers:
info registers vcpu 0
RAX=0000000000026111 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=00007f4cc9c3f920 CR3=000000000cb5c000 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=000000000000000000000000000000ff
XMM02=000000000000000000000000000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=34386666666666666666203a33315200 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=ffff88801fd27558
R8 =0000000000000004 R9 =0000000000000010 R10=000000000000000d R11=0000000000000001
R12=0000000000002710 R13=0000000000000060 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 0000555556c64400 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=00007f4cc9cf8000 CR3=0000000016d9a000 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