Warning: Permanently added '[localhost]:12265' (ECDSA) to the list of known hosts.
2023/05/18 05:39:55 fuzzer started
2023/05/18 05:39:55 dialing manager at localhost:44319
2023/05/18 05:39:55 checking machine...
2023/05/18 05:39:55 checking revisions...
syzkaller login: [ 37.640706] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:39:56 testing simple program...
[ 37.708546] cgroup: Unknown subsys name 'net'
[ 37.793989] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 50.807183] audit: type=1400 audit(1684388409.346:6): 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
[ 51.945652] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.948737] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.950000] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.953619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.955733] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.957321] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.349502] ------------[ cut here ]------------
[ 52.350187] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.351902] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.353073] Modules linked in:
[ 52.353521] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.358501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.359749] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.360603] 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
[ 52.362944] RSP: 0018:ffff88802021fc00 EFLAGS: 00010282
[ 52.363702] RAX: 0000000000000000 RBX: ffff88800f0b9840 RCX: 0000000000000000
[ 52.364661] RDX: ffff88800ddd0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.365625] RBP: ffff88800f0b9854 R08: 0000000000000001 R09: 0000000000000000
[ 52.366591] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.367545] R13: ffffffff84e23fe0 R14: ffff88800f0b9848 R15: ffffffff84d74dc0
[ 52.368510] FS: 00005555564aa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.369587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.370388] CR2: 00007f63ca52ace8 CR3: 000000000fd30000 CR4: 0000000000350ef0
[ 52.371350] Call Trace:
[ 52.371704]
[ 52.372026] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.372724] ipv4_frags_init_net+0x269/0x440
[ 52.373358] ops_init+0xbb/0x6b0
[ 52.373847] setup_net+0x3d9/0x990
[ 52.374367] ? down_read_killable+0x1d7/0x4e0
[ 52.374979] ? __pfx_setup_net+0x10/0x10
[ 52.375565] ? copy_net_ns+0x17c/0x770
[ 52.376140] copy_net_ns+0x321/0x770
[ 52.376673] create_new_namespaces+0x3f6/0xb30
[ 52.377336] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.377996] ksys_unshare+0x44d/0x8e0
[ 52.378552] ? __pfx_ksys_unshare+0x10/0x10
[ 52.379170] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.379935] __x64_sys_unshare+0x31/0x40
[ 52.380536] do_syscall_64+0x3f/0x90
[ 52.381079] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.381767] RIP: 0033:0x7f8a882ff0d7
[ 52.382318] 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
[ 52.384664] RSP: 002b:00007fffc422bd78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.385682] RAX: ffffffffffffffda RBX: 00007fffc422c3b8 RCX: 00007f8a882ff0d7
[ 52.386635] RDX: 00007f8a8836941f RSI: 00007fffc422bd10 RDI: 0000000040000000
[ 52.387597] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc422bb20
[ 52.388560] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8a88411bf0
[ 52.389521] R13: 00007fffc422be50 R14: 0000000000000000 R15: 00000000000000f8
[ 52.390498]
[ 52.390822] irq event stamp: 8511
[ 52.391319] hardirqs last enabled at (8523): [] __up_console_sem+0x78/0x80
[ 52.392469] hardirqs last disabled at (8534): [] __up_console_sem+0x5d/0x80
[ 52.393604] softirqs last enabled at (8080): [] irq_exit_rcu+0x93/0xc0
executing program
[ 52.394716] softirqs last disabled at (8065): [] irq_exit_rcu+0x93/0xc0
[ 52.396449] ---[ end trace 0000000000000000 ]---
[ 52.404259] ------------[ cut here ]------------
[ 52.404909] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.406651] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.407820] Modules linked in:
[ 52.408286] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.409522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.410603] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.411319] 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
[ 52.413665] RSP: 0018:ffff88802021fc00 EFLAGS: 00010282
[ 52.414385] RAX: 0000000000000000 RBX: ffff8880144dc440 RCX: 0000000000000000
[ 52.415329] RDX: ffff88800ddd0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.416267] RBP: ffff8880144dc454 R08: 0000000000000001 R09: 0000000000000000
[ 52.417225] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.418178] R13: ffffffff84e23fe0 R14: ffff8880144dc448 R15: ffffffff84da7d60
[ 52.419120] FS: 00005555564aa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.420173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.420952] CR2: 00007f63ca52ace8 CR3: 000000000fd30000 CR4: 0000000000350ef0
[ 52.421903] Call Trace:
[ 52.422280]
[ 52.422598] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.423303] ipv6_frags_init_net+0x206/0x3c0
[ 52.423904] ops_init+0xbb/0x6b0
[ 52.424427] setup_net+0x3d9/0x990
[ 52.424918] ? down_read_killable+0x1d7/0x4e0
[ 52.425563] ? __pfx_setup_net+0x10/0x10
[ 52.426144] ? copy_net_ns+0x17c/0x770
[ 52.426690] copy_net_ns+0x321/0x770
[ 52.427245] create_new_namespaces+0x3f6/0xb30
[ 52.427875] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.428573] ksys_unshare+0x44d/0x8e0
[ 52.429137] ? __pfx_ksys_unshare+0x10/0x10
[ 52.429726] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.430521] __x64_sys_unshare+0x31/0x40
[ 52.431103] do_syscall_64+0x3f/0x90
[ 52.431614] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.432353] RIP: 0033:0x7f8a882ff0d7
[ 52.432860] 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
[ 52.435163] RSP: 002b:00007fffc422bd78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.436185] RAX: ffffffffffffffda RBX: 00007fffc422c3b8 RCX: 00007f8a882ff0d7
[ 52.437139] RDX: 00007f8a8836941f RSI: 00007fffc422bd10 RDI: 0000000040000000
[ 52.438084] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc422bb20
[ 52.438996] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8a88411bf0
[ 52.439947] R13: 00007fffc422be50 R14: 0000000000000000 R15: 00000000000000f8
[ 52.440927]
[ 52.441285] irq event stamp: 12385
[ 52.441758] hardirqs last enabled at (12395): [] __up_console_sem+0x78/0x80
[ 52.442958] hardirqs last disabled at (12406): [] __up_console_sem+0x5d/0x80
[ 52.444132] softirqs last enabled at (12102): [] irq_exit_rcu+0x93/0xc0
[ 52.445296] softirqs last disabled at (12089): [] irq_exit_rcu+0x93/0xc0
[ 52.446422] ---[ end trace 0000000000000000 ]---
[ 52.447850] ------------[ cut here ]------------
[ 52.448537] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.450588] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.451733] Modules linked in:
[ 52.452201] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.453433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.454513] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.455233] 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
[ 52.457531] RSP: 0018:ffff88802021fbf0 EFLAGS: 00010286
[ 52.458259] RAX: 0000000000000000 RBX: ffff88800f5ec440 RCX: 0000000000000000
[ 52.459218] RDX: ffff88800ddd0000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.460183] RBP: ffff88800f5ec454 R08: 0000000000000001 R09: 0000000000000000
[ 52.461162] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.462147] R13: ffffffff84e23fe0 R14: ffff88800f5ec448 R15: ffffffff84db0aa0
[ 52.463137] FS: 00005555564aa400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.464234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.465030] CR2: 00007f63ca52ace8 CR3: 000000000fd30000 CR4: 0000000000350ef0
[ 52.466014] Call Trace:
[ 52.466404]
[ 52.466728] nf_ct_net_init+0x224/0x3d0
[ 52.467330] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.467964] ops_init+0xbb/0x6b0
[ 52.468510] setup_net+0x3d9/0x990
[ 52.469014] ? down_read_killable+0x1d7/0x4e0
[ 52.469671] ? __pfx_setup_net+0x10/0x10
[ 52.470271] ? copy_net_ns+0x17c/0x770
[ 52.470828] copy_net_ns+0x321/0x770
[ 52.471391] create_new_namespaces+0x3f6/0xb30
[ 52.472034] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.472770] ksys_unshare+0x44d/0x8e0
[ 52.473345] ? __pfx_ksys_unshare+0x10/0x10
[ 52.473947] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.474760] __x64_sys_unshare+0x31/0x40
[ 52.475360] do_syscall_64+0x3f/0x90
[ 52.475891] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.476639] RIP: 0033:0x7f8a882ff0d7
[ 52.477177] 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
[ 52.479486] RSP: 002b:00007fffc422bd78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.480504] RAX: ffffffffffffffda RBX: 00007fffc422c3b8 RCX: 00007f8a882ff0d7
[ 52.481442] RDX: 00007f8a8836941f RSI: 00007fffc422bd10 RDI: 0000000040000000
[ 52.482378] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffc422bb20
[ 52.483346] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f8a88411bf0
[ 52.484320] R13: 00007fffc422be50 R14: 0000000000000000 R15: 00000000000000f8
[ 52.485315]
[ 52.485639] irq event stamp: 13133
[ 52.486140] hardirqs last enabled at (13145): [] __up_console_sem+0x78/0x80
[ 52.487264] hardirqs last disabled at (13156): [] __up_console_sem+0x5d/0x80
[ 52.488395] softirqs last enabled at (12904): [] irq_exit_rcu+0x93/0xc0
[ 52.489479] softirqs last disabled at (12899): [] irq_exit_rcu+0x93/0xc0
[ 52.490587] ---[ end trace 0000000000000000 ]---
[ 54.023695] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.071153] Bluetooth: hci0: command 0x041b tx timeout
[ 58.119137] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.167141] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:40:10 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88802021f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 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 00005555564aa400 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=00007f63ca52ace8 CR3=000000000fd30000 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=0000000000000000 RBX=00000000000d000c RCX=00000000000d000d RDX=ffff88800d2c9000
RSI=ffffea000034b240 RDI=ffff88800844f780 RBP=ffffea000034b240 RSP=ffff88801834f7a0
R8 =0000000000000001 R9 =ffffffff818106af R10=ffffea000034b240 R11=0000000000000001
R12=0000000000000000 R13=ffff88800844f780 R14=ffff88800d2c9000 R15=ffff88800d2c9000
RIP=ffffffff81809adc RFL=00000246 [---Z-P-] 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 00007f5d12d01700 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=00007f63ca48d890 CR3=000000000eea4000 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=2030313a30343a35302038312079614d XMM01=5d3337303335332e32352020205b203a
XMM02=646f4d205d3337303335332e32352020 XMM03=6b7a79732030313a30343a3530203831
XMM04=7379735f74656e5f7265747369676572 XMM05=732f74656e20746120303632203a4449
XMM06=57205d3230393135332e32352020205b XMM07=79732030313a30343a35302038312079
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000