Warning: Permanently added '[localhost]:49171' (ECDSA) to the list of known hosts.
2023/05/17 15:29:29 fuzzer started
2023/05/17 15:29:29 dialing manager at localhost:44319
2023/05/17 15:29:29 checking machine...
2023/05/17 15:29:29 checking revisions...
syzkaller login: [ 38.478817] kmemleak: Automatic memory scanning thread ended
2023/05/17 15:29:29 testing simple program...
[ 38.558387] cgroup: Unknown subsys name 'net'
[ 38.672567] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.098759] audit: type=1400 audit(1684337382.249:6): avc: denied { execmem } for pid=257 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 52.210328] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.212067] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.214407] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.218558] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.220743] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.221926] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.620514] ------------[ cut here ]------------
[ 52.621359] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.623101] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.624169] Modules linked in:
[ 52.624600] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.626804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.629397] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.630424] 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
[ 52.632746] RSP: 0018:ffff888017ebfc00 EFLAGS: 00010282
[ 52.633505] RAX: 0000000000000000 RBX: ffff88800d9b1440 RCX: 0000000000000000
[ 52.634458] RDX: ffff88800fd6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.635407] RBP: ffff88800d9b1454 R08: 0000000000000001 R09: 0000000000000000
[ 52.636351] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.637304] R13: ffffffff84e23fe0 R14: ffff88800d9b1448 R15: ffffffff84d74dc0
[ 52.638260] FS: 0000555555891400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.639323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.640099] CR2: 00007fbdd5f416f4 CR3: 0000000017f9a000 CR4: 0000000000350ee0
[ 52.641071] Call Trace:
[ 52.641413]
[ 52.641735] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.642420] ipv4_frags_init_net+0x269/0x440
[ 52.643046] ops_init+0xbb/0x6b0
[ 52.643520] setup_net+0x3d9/0x990
[ 52.644039] ? down_read_killable+0x1d7/0x4e0
[ 52.644643] ? __pfx_setup_net+0x10/0x10
[ 52.645239] ? copy_net_ns+0x17c/0x770
[ 52.645776] copy_net_ns+0x321/0x770
[ 52.646323] create_new_namespaces+0x3f6/0xb30
[ 52.646938] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.647633] ksys_unshare+0x44d/0x8e0
[ 52.648213] ? __pfx_ksys_unshare+0x10/0x10
[ 52.648793] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.649614] __x64_sys_unshare+0x31/0x40
[ 52.650194] do_syscall_64+0x3f/0x90
[ 52.650698] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.651407] RIP: 0033:0x7f9e281770d7
[ 52.651908] 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
[ 52.654224] RSP: 002b:00007ffdd594e448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.655238] RAX: ffffffffffffffda RBX: 00007ffdd594ea88 RCX: 00007f9e281770d7
[ 52.656183] RDX: 00007f9e281e141f RSI: 00007ffdd594e3e0 RDI: 0000000040000000
[ 52.657121] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd594e1f0
[ 52.658057] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9e28289bf0
[ 52.658956] R13: 00007ffdd594e520 R14: 0000000000000000 R15: 00000000000000f8
[ 52.659912]
[ 52.660267] irq event stamp: 8759
[ 52.660718] hardirqs last enabled at (8769): [] __up_console_sem+0x78/0x80
[ 52.661884] hardirqs last disabled at (8780): [] __up_console_sem+0x5d/0x80
[ 52.663018] softirqs last enabled at (8588): [] irq_exit_rcu+0x93/0xc0
[ 52.664134] softirqs last disabled at (8801): [] irq_exit_rcu+0x93/0xc0
[ 52.665234] ---[ end trace 0000000000000000 ]---
[ 52.671117] ------------[ cut here ]------------
[ 52.671751] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.673451] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.674557] Modules linked in:
[ 52.675015] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.676214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.677295] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.677963] 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
[ 52.680311] RSP: 0018:ffff888017ebfc00 EFLAGS: 00010282
[ 52.681086] RAX: 0000000000000000 RBX: ffff8880095ff440 RCX: 0000000000000000
[ 52.682023] RDX: ffff88800fd6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.682929] RBP: ffff8880095ff454 R08: 0000000000000001 R09: 0000000000000000
[ 52.683872] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.684819] R13: ffffffff84e23fe0 R14: ffff8880095ff448 R15: ffffffff84da7d60
[ 52.685774] FS: 0000555555891400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.686836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.687613] CR2: 00007fbdd5f416f4 CR3: 0000000017f9a000 CR4: 0000000000350ee0
[ 52.688565] Call Trace:
[ 52.688933]
[ 52.689286] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.689932] ipv6_frags_init_net+0x206/0x3c0
[ 52.690561] ops_init+0xbb/0x6b0
[ 52.691071] setup_net+0x3d9/0x990
[ 52.691560] ? down_read_killable+0x1d7/0x4e0
[ 52.692199] ? __pfx_setup_net+0x10/0x10
[ 52.692735] ? copy_net_ns+0x17c/0x770
[ 52.693320] copy_net_ns+0x321/0x770
[ 52.693838] create_new_namespaces+0x3f6/0xb30
[ 52.694487] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.695171] ksys_unshare+0x44d/0x8e0
[ 52.695686] ? __pfx_ksys_unshare+0x10/0x10
[ 52.696301] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.697099] __x64_sys_unshare+0x31/0x40
[ 52.697639] do_syscall_64+0x3f/0x90
[ 52.698175] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.698855] RIP: 0033:0x7f9e281770d7
[ 52.699379] 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
[ 52.701705] RSP: 002b:00007ffdd594e448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.702707] RAX: ffffffffffffffda RBX: 00007ffdd594ea88 RCX: 00007f9e281770d7
[ 52.703673] RDX: 00007f9e281e141f RSI: 00007ffdd594e3e0 RDI: 0000000040000000
[ 52.704612] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd594e1f0
[ 52.705568] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9e28289bf0
[ 52.706527] R13: 00007ffdd594e520 R14: 0000000000000000 R15: 00000000000000f8
[ 52.707484]
[ 52.707802] irq event stamp: 10523
[ 52.708313] hardirqs last enabled at (10541): [] __up_console_sem+0x78/0x80
[ 52.709485] hardirqs last disabled at (10552): [] __up_console_sem+0x5d/0x80
[ 52.710619] softirqs last enabled at (10536): [] irq_exit_rcu+0x93/0xc0
[ 52.711731] softirqs last disabled at (10531): [] irq_exit_rcu+0x93/0xc0
[ 52.712832] ---[ end trace 0000000000000000 ]---
[ 52.714339] ------------[ cut here ]------------
[ 52.714956] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.716980] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.718131] Modules linked in:
[ 52.718555] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.719789] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.720857] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.721592] 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
[ 52.723861] RSP: 0018:ffff888017ebfbf0 EFLAGS: 00010286
[ 52.724587] RAX: 0000000000000000 RBX: ffff8880095ffc40 RCX: 0000000000000000
[ 52.725532] RDX: ffff88800fd6b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.726478] RBP: ffff8880095ffc54 R08: 0000000000000001 R09: 0000000000000000
[ 52.727427] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.728373] R13: ffffffff84e23fe0 R14: ffff8880095ffc48 R15: ffffffff84db0aa0
[ 52.729343] FS: 0000555555891400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 52.730410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.731192] CR2: 00007fbdd5f416f4 CR3: 0000000017f9a000 CR4: 0000000000350ee0
[ 52.732139] Call Trace:
[ 52.732483]
[ 52.732795] nf_ct_net_init+0x224/0x3d0
[ 52.733388] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.734026] ops_init+0xbb/0x6b0
[ 52.734499] setup_net+0x3d9/0x990
[ 52.734978] ? down_read_killable+0x1d7/0x4e0
[ 52.735628] ? __pfx_setup_net+0x10/0x10
[ 52.736209] ? copy_net_ns+0x17c/0x770
[ 52.736743] copy_net_ns+0x321/0x770
[ 52.737316] create_new_namespaces+0x3f6/0xb30
[ 52.737930] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.738612] ksys_unshare+0x44d/0x8e0
[ 52.739159] ? __pfx_ksys_unshare+0x10/0x10
[ 52.739732] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.740531] __x64_sys_unshare+0x31/0x40
[ 52.741128] do_syscall_64+0x3f/0x90
[ 52.741638] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.742363] RIP: 0033:0x7f9e281770d7
[ 52.742846] 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
[ 52.745170] RSP: 002b:00007ffdd594e448 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 52.746176] RAX: ffffffffffffffda RBX: 00007ffdd594ea88 RCX: 00007f9e281770d7
[ 52.747121] RDX: 00007f9e281e141f RSI: 00007ffdd594e3e0 RDI: 0000000040000000
[ 52.748062] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffdd594e1f0
[ 52.749025] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f9e28289bf0
[ 52.749929] R13: 00007ffdd594e520 R14: 0000000000000000 R15: 00000000000000f8
[ 52.750893]
[ 52.751249] irq event stamp: 11277
[ 52.751706] hardirqs last enabled at (11287): [] __up_console_sem+0x78/0x80
[ 52.752859] hardirqs last disabled at (11298): [] __up_console_sem+0x5d/0x80
[ 52.754015] softirqs last enabled at (10536): [] irq_exit_rcu+0x93/0xc0
[ 52.755123] softirqs last disabled at (10531): [] irq_exit_rcu+0x93/0xc0
[ 52.756216] ---[ end trace 0000000000000000 ]---
executing program
[ 54.296695] Bluetooth: hci0: command 0x0409 tx timeout
[ 56.344176] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.392072] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 60.440055] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
15:29:41 Registers:
info registers vcpu 0
RAX=ffffffff818085e3 RBX=ffffffff813aac10 RCX=0000000000000001 RDX=1ffff11002d86f05
RSI=ffffffff818085e3 RDI=ffff888016c37898 RBP=ffff888016c37868 RSP=ffff888016c377c8
R8 =ffffffff86135e14 R9 =ffffffff86135e18 R10=0000000000038001 R11=ffff888016c37810
R12=ffff888016c37898 R13=0000000000000000 R14=ffff888016b93680 R15=ffff88801590d260
RIP=ffffffff813aac14 RFL=00000282 [--S----] 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 00007f5ad1213900 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=00007f5ad0673de0 CR3=0000000015ba6000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=3a7882060bb5c8c0000000000013b9e0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=c57c9ff1d8e77d8000000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000020000000000000002000000000 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=ffff888017ebf588
R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=0000000000002710 R13=0000000000000020 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 0000555555891400 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=00007fbdd5f416f4 CR3=0000000017f9a000 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