Warning: Permanently added '[localhost]:65147' (ECDSA) to the list of known hosts.
2023/05/17 20:15:56 fuzzer started
2023/05/17 20:15:57 dialing manager at localhost:44319
2023/05/17 20:15:57 checking machine...
2023/05/17 20:15:57 checking revisions...
syzkaller login: [ 37.510189] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:15:57 testing simple program...
[ 37.649946] cgroup: Unknown subsys name 'net'
[ 37.738980] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.020814] audit: type=1400 audit(1684354570.985:6): 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
[ 52.164299] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.167340] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.168659] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.172385] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.173984] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.176358] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.563772] ------------[ cut here ]------------
[ 52.564990] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.566619] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.567732] Modules linked in:
[ 52.568150] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.572857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.574060] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.575356] 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
[ 52.578080] RSP: 0018:ffff88801fbc7c00 EFLAGS: 00010282
[ 52.579252] RAX: 0000000000000000 RBX: ffff88800ea06440 RCX: 0000000000000000
[ 52.580620] RDX: ffff8880184751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.581947] RBP: ffff88800ea06454 R08: 0000000000000001 R09: 0000000000000000
[ 52.583349] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.584685] R13: ffffffff84e23fe0 R14: ffff88800ea06448 R15: ffffffff84d74dc0
[ 52.586045] FS: 0000555557207400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.587549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.588729] CR2: 00007f8f84bf66f4 CR3: 000000000ec70000 CR4: 0000000000350ee0
[ 52.590101] Call Trace:
[ 52.590744]
[ 52.591366] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.592462] ipv4_frags_init_net+0x269/0x440
[ 52.593547] ops_init+0xbb/0x6b0
[ 52.594359] setup_net+0x3d9/0x990
[ 52.595012] ? down_read_killable+0x1d7/0x4e0
[ 52.596050] ? __pfx_setup_net+0x10/0x10
[ 52.597062] ? copy_net_ns+0x17c/0x770
[ 52.597985] copy_net_ns+0x321/0x770
[ 52.598725] create_new_namespaces+0x3f6/0xb30
[ 52.599430] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.600046] ksys_unshare+0x44d/0x8e0
[ 52.600569] ? __pfx_ksys_unshare+0x10/0x10
[ 52.601120] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.601868] __x64_sys_unshare+0x31/0x40
[ 52.602411] do_syscall_64+0x3f/0x90
[ 52.602916] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.603591] RIP: 0033:0x7f7f3d27f0d7
[ 52.604063] 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
[ 52.606247] RSP: 002b:00007ffc7a243218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.607211] RAX: ffffffffffffffda RBX: 00007ffc7a243858 RCX: 00007f7f3d27f0d7
[ 52.608067] RDX: 00007f7f3d2e941f RSI: 00007ffc7a2431b0 RDI: 0000000040000000
[ 52.608953] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc7a242fc0
[ 52.609830] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7f3d391bf0
[ 52.610733] R13: 00007ffc7a2432f0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.611666]
[ 52.611971] irq event stamp: 9143
[ 52.612431] hardirqs last enabled at (9155): [] __up_console_sem+0x78/0x80
[ 52.613485] hardirqs last disabled at (9166): [] __up_console_sem+0x5d/0x80
[ 52.614556] softirqs last enabled at (8928): [] irq_exit_rcu+0x93/0xc0
[ 52.615648] softirqs last disabled at (8889): [] irq_exit_rcu+0x93/0xc0
[ 52.616730] ---[ end trace 0000000000000000 ]---
[ 52.621545] ------------[ cut here ]------------
[ 52.622184] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.623880] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.625000] Modules linked in:
[ 52.625449] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.626657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.627731] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.628439] 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
[ 52.630707] RSP: 0018:ffff88801fbc7c00 EFLAGS: 00010282
[ 52.631438] RAX: 0000000000000000 RBX: ffff888006a58840 RCX: 0000000000000000
[ 52.632369] RDX: ffff8880184751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.633294] RBP: ffff888006a58854 R08: 0000000000000001 R09: 0000000000000000
[ 52.634217] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.635114] R13: ffffffff84e23fe0 R14: ffff888006a58848 R15: ffffffff84da7d60
[ 52.636046] FS: 0000555557207400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.637074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.637845] CR2: 00007f8f84bf66f4 CR3: 000000000ec70000 CR4: 0000000000350ee0
[ 52.638769] Call Trace:
[ 52.639132]
[ 52.639467] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.640104] ipv6_frags_init_net+0x206/0x3c0
[ 52.640710] ops_init+0xbb/0x6b0
[ 52.641207] setup_net+0x3d9/0x990
[ 52.641685] ? down_read_killable+0x1d7/0x4e0
[ 52.642314] ? __pfx_setup_net+0x10/0x10
[ 52.642844] ? copy_net_ns+0x17c/0x770
[ 52.643414] copy_net_ns+0x321/0x770
[ 52.643917] create_new_namespaces+0x3f6/0xb30
[ 52.644552] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.645224] ksys_unshare+0x44d/0x8e0
[ 52.645740] ? __pfx_ksys_unshare+0x10/0x10
[ 52.646341] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.647342] __x64_sys_unshare+0x31/0x40
[ 52.647884] do_syscall_64+0x3f/0x90
[ 52.648411] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.649076] RIP: 0033:0x7f7f3d27f0d7
[ 52.649590] 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
[ 52.651849] RSP: 002b:00007ffc7a243218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.652834] RAX: ffffffffffffffda RBX: 00007ffc7a243858 RCX: 00007f7f3d27f0d7
[ 52.653769] RDX: 00007f7f3d2e941f RSI: 00007ffc7a2431b0 RDI: 0000000040000000
[ 52.654698] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc7a242fc0
[ 52.655625] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7f3d391bf0
[ 52.656557] R13: 00007ffc7a2432f0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.657498]
[ 52.657810] irq event stamp: 10639
[ 52.658300] hardirqs last enabled at (10651): [] __up_console_sem+0x78/0x80
[ 52.659425] hardirqs last disabled at (10662): [] __up_console_sem+0x5d/0x80
[ 52.660543] softirqs last enabled at (10576): [] irq_exit_rcu+0x93/0xc0
[ 52.661618] softirqs last disabled at (10565): [] irq_exit_rcu+0x93/0xc0
[ 52.662700] ---[ end trace 0000000000000000 ]---
[ 52.664040] ------------[ cut here ]------------
[ 52.664699] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.666620] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.667749] Modules linked in:
[ 52.668200] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.669400] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.670467] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.671142] 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
[ 52.673419] RSP: 0018:ffff88801fbc7bf0 EFLAGS: 00010286
[ 52.674095] RAX: 0000000000000000 RBX: ffff888006a58240 RCX: 0000000000000000
[ 52.675036] RDX: ffff8880184751c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.675958] RBP: ffff888006a58254 R08: 0000000000000001 R09: 0000000000000000
[ 52.676881] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.677801] R13: ffffffff84e23fe0 R14: ffff888006a58248 R15: ffffffff84db0aa0
[ 52.678735] FS: 0000555557207400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.679788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.680559] CR2: 00007f8f84bf66f4 CR3: 000000000ec70000 CR4: 0000000000350ee0
[ 52.681495] Call Trace:
[ 52.681828]
[ 52.682138] nf_ct_net_init+0x224/0x3d0
[ 52.682715] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.683351] ops_init+0xbb/0x6b0
[ 52.683815] setup_net+0x3d9/0x990
[ 52.684319] ? down_read_killable+0x1d7/0x4e0
[ 52.684913] ? __pfx_setup_net+0x10/0x10
[ 52.685471] ? copy_net_ns+0x17c/0x770
[ 52.685996] copy_net_ns+0x321/0x770
[ 52.686530] create_new_namespaces+0x3f6/0xb30
[ 52.687203] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.687842] ksys_unshare+0x44d/0x8e0
[ 52.688382] ? __pfx_ksys_unshare+0x10/0x10
[ 52.688948] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.689733] __x64_sys_unshare+0x31/0x40
[ 52.690301] do_syscall_64+0x3f/0x90
[ 52.690793] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.691513] RIP: 0033:0x7f7f3d27f0d7
[ 52.691998] 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
[ 52.694264] RSP: 002b:00007ffc7a243218 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.695278] RAX: ffffffffffffffda RBX: 00007ffc7a243858 RCX: 00007f7f3d27f0d7
[ 52.696200] RDX: 00007f7f3d2e941f RSI: 00007ffc7a2431b0 RDI: 0000000040000000
[ 52.697096] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffc7a242fc0
[ 52.698021] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f7f3d391bf0
[ 52.698948] R13: 00007ffc7a2432f0 R14: 0000000000000000 R15: 00000000000000f8
[ 52.699892]
[ 52.700228] irq event stamp: 11391
[ 52.700687] hardirqs last enabled at (11401): [] __up_console_sem+0x78/0x80
[ 52.701799] hardirqs last disabled at (11412): [] __up_console_sem+0x5d/0x80
[ 52.702915] softirqs last enabled at (10576): [] irq_exit_rcu+0x93/0xc0
[ 52.703999] softirqs last disabled at (10565): [] irq_exit_rcu+0x93/0xc0
[ 52.705080] ---[ end trace 0000000000000000 ]---
[ 54.245771] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.293336] Bluetooth: hci0: command 0x041b tx timeout
[ 58.342227] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.389253] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:16:10 Registers:
info registers vcpu 0
RAX=0000000000029495 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=00007f361cde9860 CR3=000000000e926000 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=397cf1e32048ca8b934039c74b85f6e7
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=b77b79abd0128d37000000000013c370 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=b300bff7387fa53300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000047 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801fbc75f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000047 R11=0000000000000001
R12=0000000000000047 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 0000555557207400 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=00007f8f84bf66f4 CR3=000000000ec70000 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