Warning: Permanently added '[localhost]:34275' (ECDSA) to the list of known hosts.
2023/05/18 04:42:11 fuzzer started
2023/05/18 04:42:11 dialing manager at localhost:44319
2023/05/18 04:42:11 checking machine...
2023/05/18 04:42:11 checking revisions...
syzkaller login: [ 48.146989] kmemleak: Automatic memory scanning thread ended
2023/05/18 04:42:12 testing simple program...
[ 48.220054] cgroup: Unknown subsys name 'net'
[ 48.301655] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 60.313136] audit: type=1400 audit(1684384944.170:6): 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
[ 61.436049] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 61.440047] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 61.441836] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 61.458341] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 61.460064] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 61.461328] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 61.831482] ------------[ cut here ]------------
[ 61.832163] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 61.834132] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.835213] Modules linked in:
[ 61.835621] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.840574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.841593] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.842255] 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
[ 61.844396] RSP: 0018:ffff88801464fc00 EFLAGS: 00010282
[ 61.845073] RAX: 0000000000000000 RBX: ffff88800cba5840 RCX: 0000000000000000
[ 61.845943] RDX: ffff88800ef18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.846792] RBP: ffff88800cba5854 R08: 0000000000000001 R09: 0000000000000000
[ 61.847662] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.848542] R13: ffffffff84e23fe0 R14: ffff88800cba5848 R15: ffffffff84d74dc0
[ 61.849433] FS: 0000555555f39400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.850418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.851177] CR2: 00007f18f63686f4 CR3: 000000000f07e000 CR4: 0000000000350ef0
[ 61.852057] Call Trace:
[ 61.852381]
[ 61.852686] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 61.853328] ipv4_frags_init_net+0x269/0x440
[ 61.853916] ops_init+0xbb/0x6b0
[ 61.854364] setup_net+0x3d9/0x990
[ 61.854833] ? down_read_killable+0x1d7/0x4e0
[ 61.855431] ? __pfx_setup_net+0x10/0x10
[ 61.855969] ? copy_net_ns+0x17c/0x770
[ 61.856478] copy_net_ns+0x321/0x770
[ 61.856989] create_new_namespaces+0x3f6/0xb30
[ 61.857571] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.858205] ksys_unshare+0x44d/0x8e0
[ 61.858693] ? __pfx_ksys_unshare+0x10/0x10
[ 61.859258] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.859986] __x64_sys_unshare+0x31/0x40
[ 61.860489] do_syscall_64+0x3f/0x90
[ 61.860992] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.861624] RIP: 0033:0x7fd71ac1d0d7
[ 61.862116] 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
[ 61.864265] RSP: 002b:00007ffd3d7380b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.865200] RAX: ffffffffffffffda RBX: 00007ffd3d7386f8 RCX: 00007fd71ac1d0d7
[ 61.866089] RDX: 00007fd71ac8741f RSI: 00007ffd3d738050 RDI: 0000000040000000
[ 61.866964] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd3d737e60
[ 61.867806] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd71ad2fbf0
[ 61.868667] R13: 00007ffd3d738190 R14: 0000000000000000 R15: 00000000000000f8
[ 61.869557]
[ 61.869852] irq event stamp: 8415
[ 61.870302] hardirqs last enabled at (8427): [] __up_console_sem+0x78/0x80
[ 61.871355] hardirqs last disabled at (8438): [] __up_console_sem+0x5d/0x80
[ 61.872395] softirqs last enabled at (8452): [] irq_exit_rcu+0x93/0xc0
[ 61.873407] softirqs last disabled at (8447): [] irq_exit_rcu+0x93/0xc0
[ 61.874414] ---[ end trace 0000000000000000 ]---
[ 61.879413] ------------[ cut here ]------------
[ 61.880105] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 61.881707] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.882768] Modules linked in:
[ 61.883209] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.884337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.885339] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.885999] 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
[ 61.888148] RSP: 0018:ffff88801464fc00 EFLAGS: 00010282
[ 61.888786] RAX: 0000000000000000 RBX: ffff888015cfc240 RCX: 0000000000000000
[ 61.889665] RDX: ffff88800ef18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.890553] RBP: ffff888015cfc254 R08: 0000000000000001 R09: 0000000000000000
[ 61.891454] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.892329] R13: ffffffff84e23fe0 R14: ffff888015cfc248 R15: ffffffff84da7d60
[ 61.893207] FS: 0000555555f39400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.894180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.894925] CR2: 00007f18f63686f4 CR3: 000000000f07e000 CR4: 0000000000350ef0
[ 61.895775] Call Trace:
[ 61.896140]
[ 61.896443] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 61.897122] ipv6_frags_init_net+0x206/0x3c0
[ 61.897699] ops_init+0xbb/0x6b0
[ 61.898182] setup_net+0x3d9/0x990
[ 61.898652] ? down_read_killable+0x1d7/0x4e0
[ 61.899258] ? __pfx_setup_net+0x10/0x10
[ 61.899758] ? copy_net_ns+0x17c/0x770
[ 61.900289] copy_net_ns+0x321/0x770
[ 61.900775] create_new_namespaces+0x3f6/0xb30
[ 61.901388] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.902036] ksys_unshare+0x44d/0x8e0
[ 61.902531] ? __pfx_ksys_unshare+0x10/0x10
[ 61.903136] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.903839] __x64_sys_unshare+0x31/0x40
[ 61.904386] do_syscall_64+0x3f/0x90
[ 61.904854] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.905520] RIP: 0033:0x7fd71ac1d0d7
[ 61.906008] 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
[ 61.908164] RSP: 002b:00007ffd3d7380b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.909094] RAX: ffffffffffffffda RBX: 00007ffd3d7386f8 RCX: 00007fd71ac1d0d7
[ 61.909964] RDX: 00007fd71ac8741f RSI: 00007ffd3d738050 RDI: 0000000040000000
[ 61.910832] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd3d737e60
[ 61.911716] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd71ad2fbf0
[ 61.912591] R13: 00007ffd3d738190 R14: 0000000000000000 R15: 00000000000000f8
[ 61.913499]
[ 61.913796] irq event stamp: 10231
[ 61.914254] hardirqs last enabled at (10243): [] __up_console_sem+0x78/0x80
[ 61.915320] hardirqs last disabled at (10254): [] __up_console_sem+0x5d/0x80
[ 61.916374] softirqs last enabled at (9716): [] irq_exit_rcu+0x93/0xc0
[ 61.917380] softirqs last disabled at (9687): [] irq_exit_rcu+0x93/0xc0
[ 61.918395] ---[ end trace 0000000000000000 ]---
[ 61.919696] ------------[ cut here ]------------
[ 61.920317] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 61.922248] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 61.923317] Modules linked in:
[ 61.923715] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 61.924853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 61.925832] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 61.926501] 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
[ 61.928638] RSP: 0018:ffff88801464fbf0 EFLAGS: 00010286
[ 61.929304] RAX: 0000000000000000 RBX: ffff888015cfc840 RCX: 0000000000000000
[ 61.930181] RDX: ffff88800ef18000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 61.931082] RBP: ffff888015cfc854 R08: 0000000000000001 R09: 0000000000000000
[ 61.931951] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 61.932789] R13: ffffffff84e23fe0 R14: ffff888015cfc848 R15: ffffffff84db0aa0
[ 61.933675] FS: 0000555555f39400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 61.934656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 61.935394] CR2: 00007f18f63686f4 CR3: 000000000f07e000 CR4: 0000000000350ef0
[ 61.936264] Call Trace:
[ 61.936588]
[ 61.936909] nf_ct_net_init+0x224/0x3d0
[ 61.937424] ? __pfx_nf_ct_net_init+0x10/0x10
[ 61.938029] ops_init+0xbb/0x6b0
[ 61.938473] setup_net+0x3d9/0x990
[ 61.938962] ? down_read_killable+0x1d7/0x4e0
[ 61.939521] ? __pfx_setup_net+0x10/0x10
[ 61.940052] ? copy_net_ns+0x17c/0x770
[ 61.940555] copy_net_ns+0x321/0x770
[ 61.941084] create_new_namespaces+0x3f6/0xb30
[ 61.941661] unshare_nsproxy_namespaces+0xc1/0x200
[ 61.942307] ksys_unshare+0x44d/0x8e0
[ 61.942810] ? __pfx_ksys_unshare+0x10/0x10
[ 61.943385] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 61.944118] __x64_sys_unshare+0x31/0x40
[ 61.944635] do_syscall_64+0x3f/0x90
[ 61.945136] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 61.945773] RIP: 0033:0x7fd71ac1d0d7
[ 61.946261] 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
[ 61.948431] RSP: 002b:00007ffd3d7380b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 61.949378] RAX: ffffffffffffffda RBX: 00007ffd3d7386f8 RCX: 00007fd71ac1d0d7
[ 61.950249] RDX: 00007fd71ac8741f RSI: 00007ffd3d738050 RDI: 0000000040000000
[ 61.951146] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd3d737e60
[ 61.952027] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd71ad2fbf0
[ 61.952900] R13: 00007ffd3d738190 R14: 0000000000000000 R15: 00000000000000f8
[ 61.953772]
[ 61.954105] irq event stamp: 11009
[ 61.954539] hardirqs last enabled at (11019): [] __up_console_sem+0x78/0x80
[ 61.955608] hardirqs last disabled at (11030): [] __up_console_sem+0x5d/0x80
[ 61.956672] softirqs last enabled at (10804): [] irq_exit_rcu+0x93/0xc0
[ 61.957697] softirqs last disabled at (10795): [] irq_exit_rcu+0x93/0xc0
[ 61.958750] ---[ end trace 0000000000000000 ]---
executing program
[ 63.525501] Bluetooth: hci0: command 0x0409 tx timeout
[ 65.572952] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 67.620928] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 69.669012] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
04:42:21 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801464f5f0
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 0000555555f39400 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=00007f18f63686f4 CR3=000000000f07e000 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=000000000002c85f RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 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 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=00007ff8f149d578 CR3=0000000015e48000 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=d1cff18a893ec6a6bd490c6a741631b6
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d8f928da5fab84ed0000000000111540 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=e640eb31d6aa47ad00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000