Warning: Permanently added '[localhost]:39068' (ECDSA) to the list of known hosts.
2023/05/18 10:42:34 fuzzer started
2023/05/18 10:42:34 dialing manager at localhost:44319
2023/05/18 10:42:34 checking machine...
2023/05/18 10:42:34 checking revisions...
syzkaller login: [ 46.059811] kmemleak: Automatic memory scanning thread ended
2023/05/18 10:42:34 testing simple program...
[ 46.128649] cgroup: Unknown subsys name 'net'
[ 46.209729] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.074128] audit: type=1400 audit(1684406567.784:6): 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
[ 60.212694] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.215730] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.218413] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.226004] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.232387] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.233783] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.657670] ------------[ cut here ]------------
[ 60.658892] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.660618] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.661714] Modules linked in:
[ 60.662198] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.664290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.666404] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.667579] 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
[ 60.669794] RSP: 0018:ffff88801f9afc00 EFLAGS: 00010282
[ 60.670500] RAX: 0000000000000000 RBX: ffff88800df93840 RCX: 0000000000000000
[ 60.671416] RDX: ffff88800fe8b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.672335] RBP: ffff88800df93854 R08: 0000000000000001 R09: 0000000000000000
[ 60.673245] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.674129] R13: ffffffff84e23fe0 R14: ffff88800df93848 R15: ffffffff84d74dc0
[ 60.675035] FS: 00005555574e0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.676062] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.676813] CR2: 00007fb6daabf6f4 CR3: 000000000c638000 CR4: 0000000000350ee0
[ 60.677759] Call Trace:
[ 60.678096]
[ 60.678437] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.679067] ipv4_frags_init_net+0x269/0x440
[ 60.679676] ops_init+0xbb/0x6b0
[ 60.680181] setup_net+0x3d9/0x990
[ 60.680649] ? down_read_killable+0x1d7/0x4e0
[ 60.681269] ? __pfx_setup_net+0x10/0x10
[ 60.681796] ? copy_net_ns+0x17c/0x770
[ 60.682350] copy_net_ns+0x321/0x770
[ 60.682840] create_new_namespaces+0x3f6/0xb30
[ 60.683475] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.684094] ksys_unshare+0x44d/0x8e0
[ 60.684628] ? __pfx_ksys_unshare+0x10/0x10
[ 60.685225] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.685964] __x64_sys_unshare+0x31/0x40
[ 60.686533] do_syscall_64+0x3f/0x90
[ 60.687021] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.687715] RIP: 0033:0x7fc967f970d7
[ 60.688221] 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
[ 60.690403] RSP: 002b:00007fff210f9258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.691373] RAX: ffffffffffffffda RBX: 00007fff210f9898 RCX: 00007fc967f970d7
[ 60.692273] RDX: 00007fc96800141f RSI: 00007fff210f91f0 RDI: 0000000040000000
[ 60.693173] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff210f9000
[ 60.694038] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc9680a9bf0
[ 60.694942] R13: 00007fff210f9330 R14: 0000000000000000 R15: 00000000000000f8
[ 60.695872]
[ 60.696208] irq event stamp: 7967
[ 60.696639] hardirqs last enabled at (7977): [] __up_console_sem+0x78/0x80
[ 60.697718] hardirqs last disabled at (7988): [] __up_console_sem+0x5d/0x80
[ 60.698770] softirqs last enabled at (7874): [] irq_exit_rcu+0x93/0xc0
[ 60.699817] softirqs last disabled at (7869): [] irq_exit_rcu+0x93/0xc0
[ 60.700857] ---[ end trace 0000000000000000 ]---
[ 60.706348] ------------[ cut here ]------------
[ 60.706938] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.708570] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.709652] Modules linked in:
[ 60.710069] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.711203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.712207] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.712930] 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
[ 60.715976] RSP: 0018:ffff88801f9afc00 EFLAGS: 00010282
[ 60.716927] RAX: 0000000000000000 RBX: ffff88800d4e5e40 RCX: 0000000000000000
[ 60.718182] RDX: ffff88800fe8b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.719409] RBP: ffff88800d4e5e54 R08: 0000000000000001 R09: 0000000000000000
[ 60.720646] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.721894] R13: ffffffff84e23fe0 R14: ffff88800d4e5e48 R15: ffffffff84da7d60
[ 60.723124] FS: 00005555574e0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.724508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.725531] CR2: 00007fb6daabf6f4 CR3: 000000000c638000 CR4: 0000000000350ee0
[ 60.726770] Call Trace:
[ 60.727206]
[ 60.727586] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.728398] ipv6_frags_init_net+0x206/0x3c0
[ 60.729073] ops_init+0xbb/0x6b0
[ 60.729645] setup_net+0x3d9/0x990
[ 60.730274] ? down_read_killable+0x1d7/0x4e0
[ 60.730983] ? __pfx_setup_net+0x10/0x10
[ 60.731612] ? copy_net_ns+0x17c/0x770
[ 60.732286] copy_net_ns+0x321/0x770
[ 60.732888] create_new_namespaces+0x3f6/0xb30
[ 60.733689] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.734431] ksys_unshare+0x44d/0x8e0
[ 60.734997] ? __pfx_ksys_unshare+0x10/0x10
[ 60.735666] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.736496] __x64_sys_unshare+0x31/0x40
[ 60.737096] do_syscall_64+0x3f/0x90
[ 60.737708] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.738465] RIP: 0033:0x7fc967f970d7
[ 60.738979] 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
[ 60.741338] RSP: 002b:00007fff210f9258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.742395] RAX: ffffffffffffffda RBX: 00007fff210f9898 RCX: 00007fc967f970d7
[ 60.743359] RDX: 00007fc96800141f RSI: 00007fff210f91f0 RDI: 0000000040000000
[ 60.744323] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff210f9000
[ 60.745333] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc9680a9bf0
[ 60.746408] R13: 00007fff210f9330 R14: 0000000000000000 R15: 00000000000000f8
[ 60.747477]
[ 60.747827] irq event stamp: 9531
[ 60.748357] hardirqs last enabled at (9543): [] __up_console_sem+0x78/0x80
[ 60.749623] hardirqs last disabled at (9554): [] __up_console_sem+0x5d/0x80
[ 60.750866] softirqs last enabled at (8742): [] irq_exit_rcu+0x93/0xc0
[ 60.752064] softirqs last disabled at (8737): [] irq_exit_rcu+0x93/0xc0
[ 60.753279] ---[ end trace 0000000000000000 ]---
[ 60.754841] ------------[ cut here ]------------
[ 60.755624] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.757790] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.759050] Modules linked in:
[ 60.759556] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.760921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.762165] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.762922] 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
[ 60.765461] RSP: 0018:ffff88801f9afbf0 EFLAGS: 00010286
[ 60.766269] RAX: 0000000000000000 RBX: ffff88800d4e4440 RCX: 0000000000000000
[ 60.767309] RDX: ffff88800fe8b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.768354] RBP: ffff88800d4e4454 R08: 0000000000000001 R09: 0000000000000000
[ 60.769401] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.770444] R13: ffffffff84e23fe0 R14: ffff88800d4e4448 R15: ffffffff84db0aa0
[ 60.771492] FS: 00005555574e0400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 60.772664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.773534] CR2: 00007fb6daabf6f4 CR3: 000000000c638000 CR4: 0000000000350ee0
[ 60.774605] Call Trace:
[ 60.774987]
[ 60.775370] nf_ct_net_init+0x224/0x3d0
[ 60.775973] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.776673] ops_init+0xbb/0x6b0
[ 60.777222] setup_net+0x3d9/0x990
[ 60.777764] ? down_read_killable+0x1d7/0x4e0
[ 60.778466] ? __pfx_setup_net+0x10/0x10
[ 60.779065] ? copy_net_ns+0x17c/0x770
[ 60.779693] copy_net_ns+0x321/0x770
[ 60.780293] create_new_namespaces+0x3f6/0xb30
[ 60.780974] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.781727] ksys_unshare+0x44d/0x8e0
[ 60.782335] ? __pfx_ksys_unshare+0x10/0x10
[ 60.782975] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.783841] __x64_sys_unshare+0x31/0x40
[ 60.784481] do_syscall_64+0x3f/0x90
[ 60.785036] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.785845] RIP: 0033:0x7fc967f970d7
[ 60.786424] 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
[ 60.788958] RSP: 002b:00007fff210f9258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 60.790069] RAX: ffffffffffffffda RBX: 00007fff210f9898 RCX: 00007fc967f970d7
[ 60.791119] RDX: 00007fc96800141f RSI: 00007fff210f91f0 RDI: 0000000040000000
[ 60.792167] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff210f9000
[ 60.793214] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc9680a9bf0
[ 60.794282] R13: 00007fff210f9330 R14: 0000000000000000 R15: 00000000000000f8
[ 60.795355]
[ 60.795707] irq event stamp: 10325
[ 60.796249] hardirqs last enabled at (10337): [] __up_console_sem+0x78/0x80
[ 60.797500] hardirqs last disabled at (10348): [] __up_console_sem+0x5d/0x80
[ 60.798767] softirqs last enabled at (9800): [] irq_exit_rcu+0x93/0xc0
[ 60.799971] softirqs last disabled at (9775): [] irq_exit_rcu+0x93/0xc0
[ 60.801180] ---[ end trace 0000000000000000 ]---
executing program
[ 62.297819] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.345200] Bluetooth: hci0: command 0x041b tx timeout
[ 66.394201] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.441325] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
10:42:48 Registers:
info registers vcpu 0
RAX=0000000000025afb 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=00007f9366105a50 CR3=0000000015dd2000 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=a7f111b0038b59b4814c0a59278a9ec9
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=9084da8a6c6498f1000000000013c7c0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=a5990cd5fff1b2d400000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f9af5e0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001
R12=0000000000000031 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 00005555574e0400 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=00007fb6daabf6f4 CR3=000000000c638000 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