Warning: Permanently added '[localhost]:32978' (ECDSA) to the list of known hosts.
2023/05/18 08:17:36 fuzzer started
2023/05/18 08:17:37 dialing manager at localhost:44319
2023/05/18 08:17:37 checking machine...
2023/05/18 08:17:37 checking revisions...
syzkaller login: [ 62.465907] kmemleak: Automatic memory scanning thread ended
2023/05/18 08:17:37 testing simple program...
[ 62.524033] cgroup: Unknown subsys name 'net'
[ 62.686416] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 76.307986] audit: type=1400 audit(1684397871.378:6): 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
executing program
[ 77.478473] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.479817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.481612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.483304] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.484228] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.485017] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.828919] ------------[ cut here ]------------
[ 77.829411] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 77.830520] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 77.831282] Modules linked in:
[ 77.831556] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 77.832308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 77.832976] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 77.833424] 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
[ 77.837535] RSP: 0018:ffff88801f67fc00 EFLAGS: 00010282
[ 77.839748] RAX: 0000000000000000 RBX: ffff888008f0f040 RCX: 0000000000000000
[ 77.842418] RDX: ffff888016ff1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 77.844229] RBP: ffff888008f0f054 R08: 0000000000000001 R09: 0000000000000000
[ 77.847223] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 77.849846] R13: ffffffff84e23fe0 R14: ffff888008f0f048 R15: ffffffff84d74dc0
[ 77.852331] FS: 00005555557ea400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 77.855230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.857557] CR2: 00007fae06e566f4 CR3: 000000001f89c000 CR4: 0000000000350ef0
[ 77.860106] Call Trace:
[ 77.861553]
[ 77.862598] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 77.864512] ipv4_frags_init_net+0x269/0x440
[ 77.866580] ops_init+0xbb/0x6b0
[ 77.868282] setup_net+0x3d9/0x990
[ 77.870205] ? down_read_killable+0x1d7/0x4e0
[ 77.872153] ? __pfx_setup_net+0x10/0x10
[ 77.874050] ? copy_net_ns+0x17c/0x770
[ 77.875788] copy_net_ns+0x321/0x770
[ 77.877288] create_new_namespaces+0x3f6/0xb30
[ 77.877693] unshare_nsproxy_namespaces+0xc1/0x200
[ 77.878204] ksys_unshare+0x44d/0x8e0
[ 77.878544] ? __pfx_ksys_unshare+0x10/0x10
[ 77.878946] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 77.879431] __x64_sys_unshare+0x31/0x40
[ 77.879806] do_syscall_64+0x3f/0x90
[ 77.880151] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 77.880591] RIP: 0033:0x7f648437a0d7
[ 77.880939] 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
[ 77.888398] RSP: 002b:00007fff3e260b18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 77.891232] RAX: ffffffffffffffda RBX: 00007fff3e261158 RCX: 00007f648437a0d7
[ 77.897344] RDX: 00007f64843e441f RSI: 00007fff3e260ab0 RDI: 0000000040000000
[ 77.900202] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3e2608c0
[ 77.906788] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f648448cbf0
[ 77.909461] R13: 00007fff3e260bf0 R14: 0000000000000000 R15: 00000000000000f8
[ 77.912496]
[ 77.913940] irq event stamp: 7959
[ 77.915518] hardirqs last enabled at (7971): [] __up_console_sem+0x78/0x80
[ 77.918439] hardirqs last disabled at (7982): [] __up_console_sem+0x5d/0x80
[ 77.921756] softirqs last enabled at (7864): [] irq_exit_rcu+0x93/0xc0
[ 77.924634] softirqs last disabled at (7859): [] irq_exit_rcu+0x93/0xc0
[ 77.927498] ---[ end trace 0000000000000000 ]---
[ 77.933430] ------------[ cut here ]------------
[ 77.937407] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 77.945460] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 77.946250] Modules linked in:
[ 77.946534] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 77.947365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 77.948048] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 77.948488] 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
[ 77.949960] RSP: 0018:ffff88801f67fc00 EFLAGS: 00010282
[ 77.950402] RAX: 0000000000000000 RBX: ffff88800961da40 RCX: 0000000000000000
[ 77.951049] RDX: ffff888016ff1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 77.951621] RBP: ffff88800961da54 R08: 0000000000000001 R09: 0000000000000000
[ 77.952255] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 77.952856] R13: ffffffff84e23fe0 R14: ffff88800961da48 R15: ffffffff84da7d60
[ 77.953444] FS: 00005555557ea400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 77.954119] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.954596] CR2: 00007fae06e566f4 CR3: 000000001f89c000 CR4: 0000000000350ef0
[ 77.955189] Call Trace:
[ 77.955411]
[ 77.955616] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 77.956059] ipv6_frags_init_net+0x206/0x3c0
[ 77.956439] ops_init+0xbb/0x6b0
[ 77.956762] setup_net+0x3d9/0x990
[ 77.957084] ? down_read_killable+0x1d7/0x4e0
[ 77.957462] ? __pfx_setup_net+0x10/0x10
[ 77.957808] ? copy_net_ns+0x17c/0x770
[ 77.958187] copy_net_ns+0x321/0x770
[ 77.958501] create_new_namespaces+0x3f6/0xb30
[ 77.958910] unshare_nsproxy_namespaces+0xc1/0x200
[ 77.959313] ksys_unshare+0x44d/0x8e0
[ 77.959634] ? __pfx_ksys_unshare+0x10/0x10
[ 77.960016] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 77.960480] __x64_sys_unshare+0x31/0x40
[ 77.960836] do_syscall_64+0x3f/0x90
[ 77.961160] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 77.961578] RIP: 0033:0x7f648437a0d7
[ 77.961902] 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
[ 77.963310] RSP: 002b:00007fff3e260b18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 77.963920] RAX: ffffffffffffffda RBX: 00007fff3e261158 RCX: 00007f648437a0d7
[ 77.964504] RDX: 00007f64843e441f RSI: 00007fff3e260ab0 RDI: 0000000040000000
[ 77.965078] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3e2608c0
[ 77.965676] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f648448cbf0
[ 77.966271] R13: 00007fff3e260bf0 R14: 0000000000000000 R15: 00000000000000f8
[ 77.966895]
[ 77.967107] irq event stamp: 9815
[ 77.967396] hardirqs last enabled at (9825): [] __up_console_sem+0x78/0x80
[ 77.968112] hardirqs last disabled at (9836): [] __up_console_sem+0x5d/0x80
[ 77.968839] softirqs last enabled at (9432): [] irq_exit_rcu+0x93/0xc0
[ 77.969542] softirqs last disabled at (9427): [] irq_exit_rcu+0x93/0xc0
[ 77.970273] ---[ end trace 0000000000000000 ]---
[ 77.971407] ------------[ cut here ]------------
[ 77.971822] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 77.973100] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 77.973849] Modules linked in:
[ 77.974128] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 77.974917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 77.975581] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 77.976069] 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
[ 77.977539] RSP: 0018:ffff88801f67fbf0 EFLAGS: 00010286
[ 77.978001] RAX: 0000000000000000 RBX: ffff88800961d440 RCX: 0000000000000000
[ 77.978575] RDX: ffff888016ff1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 77.979177] RBP: ffff88800961d454 R08: 0000000000000001 R09: 0000000000000000
[ 77.979725] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 77.980293] R13: ffffffff84e23fe0 R14: ffff88800961d448 R15: ffffffff84db0aa0
[ 77.980874] FS: 00005555557ea400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 77.985626] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.986136] CR2: 00007fae06e566f4 CR3: 000000001f89c000 CR4: 0000000000350ef0
[ 77.986713] Call Trace:
[ 77.986984]
[ 77.987195] nf_ct_net_init+0x224/0x3d0
[ 77.987550] ? __pfx_nf_ct_net_init+0x10/0x10
[ 77.987973] ops_init+0xbb/0x6b0
[ 77.988320] setup_net+0x3d9/0x990
[ 77.988633] ? down_read_killable+0x1d7/0x4e0
[ 77.989045] ? __pfx_setup_net+0x10/0x10
[ 77.989405] ? copy_net_ns+0x17c/0x770
[ 77.989775] copy_net_ns+0x321/0x770
[ 77.990110] create_new_namespaces+0x3f6/0xb30
[ 77.990509] unshare_nsproxy_namespaces+0xc1/0x200
[ 77.990947] ksys_unshare+0x44d/0x8e0
[ 77.991287] ? __pfx_ksys_unshare+0x10/0x10
[ 77.991653] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 77.992161] __x64_sys_unshare+0x31/0x40
[ 77.992512] do_syscall_64+0x3f/0x90
[ 77.992863] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 77.993341] RIP: 0033:0x7f648437a0d7
[ 77.993654] 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
[ 77.995122] RSP: 002b:00007fff3e260b18 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 77.995703] RAX: ffffffffffffffda RBX: 00007fff3e261158 RCX: 00007f648437a0d7
[ 77.996275] RDX: 00007f64843e441f RSI: 00007fff3e260ab0 RDI: 0000000040000000
[ 77.996846] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3e2608c0
[ 77.997421] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f648448cbf0
[ 77.998019] R13: 00007fff3e260bf0 R14: 0000000000000000 R15: 00000000000000f8
[ 77.998611]
[ 77.998839] irq event stamp: 10523
[ 77.999157] hardirqs last enabled at (10533): [] __up_console_sem+0x78/0x80
[ 77.999864] hardirqs last disabled at (10544): [] __up_console_sem+0x5d/0x80
[ 78.000584] softirqs last enabled at (10110): [] irq_exit_rcu+0x93/0xc0
[ 78.001262] softirqs last disabled at (10101): [] irq_exit_rcu+0x93/0xc0
[ 78.001933] ---[ end trace 0000000000000000 ]---
[ 79.561411] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 81.608887] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 83.657506] Bluetooth: hci0: command 0x040f tx timeout
[ 83.984809] hrtimer: interrupt took 2650612 ns
[ 85.705414] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
08:17:37 Registers:
info registers vcpu 0
RAX=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f67f578
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000034 R11=0000000000000001
R12=0000000000000034 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 00005555557ea400 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=00007fae06e566f4 CR3=000000001f89c000 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=000000000003f0a5 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=00007f5424e25090 CR3=0000000015e06000 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=8a53add03bad8ab71c4bdf6cf4dab985
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=ff73ebb7858e0985000000000013fb58 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1d0267b93f394ed300000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000