Warning: Permanently added '[localhost]:11247' (ECDSA) to the list of known hosts.
2023/05/17 22:19:11 fuzzer started
2023/05/17 22:19:12 dialing manager at localhost:44319
2023/05/17 22:19:12 checking machine...
2023/05/17 22:19:12 checking revisions...
syzkaller login: [ 37.700514] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:19:12 testing simple program...
[ 37.762492] cgroup: Unknown subsys name 'net'
[ 37.853962] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 51.262664] audit: type=1400 audit(1684361965.935:6): 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
[ 52.419546] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.421511] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.423141] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.427921] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.429637] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.430773] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
executing program
[ 52.819856] ------------[ cut here ]------------
[ 52.821418] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 52.823571] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.824906] Modules linked in:
[ 52.825477] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.830478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.831719] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.832457] 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
[ 52.834735] RSP: 0018:ffff88800f30fc00 EFLAGS: 00010282
[ 52.835464] RAX: 0000000000000000 RBX: ffff88800e132c40 RCX: 0000000000000000
[ 52.836411] RDX: ffff888015b3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.837356] RBP: ffff88800e132c54 R08: 0000000000000001 R09: 0000000000000000
[ 52.838253] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 52.839204] R13: ffffffff84e23fe0 R14: ffff88800e132c48 R15: ffffffff84d74dc0
[ 52.840184] FS: 0000555557383400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.841242] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.842021] CR2: 00007f36a53a56f4 CR3: 0000000020256000 CR4: 0000000000350ef0
[ 52.842998] Call Trace:
[ 52.843375]
[ 52.843688] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 52.844377] ipv4_frags_init_net+0x269/0x440
[ 52.844967] ops_init+0xbb/0x6b0
[ 52.845477] setup_net+0x3d9/0x990
[ 52.845967] ? down_read_killable+0x1d7/0x4e0
[ 52.846608] ? __pfx_setup_net+0x10/0x10
[ 52.847147] ? copy_net_ns+0x17c/0x770
[ 52.847716] copy_net_ns+0x321/0x770
[ 52.848239] create_new_namespaces+0x3f6/0xb30
[ 52.848898] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.849585] ksys_unshare+0x44d/0x8e0
[ 52.850101] ? __pfx_ksys_unshare+0x10/0x10
[ 52.850715] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.851517] __x64_sys_unshare+0x31/0x40
[ 52.852070] do_syscall_64+0x3f/0x90
[ 52.852621] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.853342] RIP: 0033:0x7fcbe26460d7
[ 52.853831] 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
[ 52.856119] RSP: 002b:00007ffe7d861338 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.857124] RAX: ffffffffffffffda RBX: 00007ffe7d861978 RCX: 00007fcbe26460d7
[ 52.858065] RDX: 00007fcbe26b041f RSI: 00007ffe7d8612d0 RDI: 0000000040000000
[ 52.858988] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7d8610e0
[ 52.859928] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcbe2758bf0
[ 52.860883] R13: 00007ffe7d861410 R14: 0000000000000000 R15: 00000000000000f8
[ 52.861877]
[ 52.862203] irq event stamp: 8017
[ 52.862693] hardirqs last enabled at (8029): [] __up_console_sem+0x78/0x80
[ 52.863862] hardirqs last disabled at (8040): [] __up_console_sem+0x5d/0x80
[ 52.865016] softirqs last enabled at (7700): [] irq_exit_rcu+0x93/0xc0
[ 52.866147] softirqs last disabled at (7695): [] irq_exit_rcu+0x93/0xc0
[ 52.867270] ---[ end trace 0000000000000000 ]---
[ 52.874230] ------------[ cut here ]------------
[ 52.874900] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 52.876747] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.877849] Modules linked in:
[ 52.878272] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.879488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.880547] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.881233] 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
[ 52.883494] RSP: 0018:ffff88800f30fc00 EFLAGS: 00010282
[ 52.884191] RAX: 0000000000000000 RBX: ffff888016603e40 RCX: 0000000000000000
[ 52.885133] RDX: ffff888015b3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.886103] RBP: ffff888016603e54 R08: 0000000000000001 R09: 0000000000000000
[ 52.887066] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.888030] R13: ffffffff84e23fe0 R14: ffff888016603e48 R15: ffffffff84da7d60
[ 52.889002] FS: 0000555557383400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.890086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.890880] CR2: 00007f36a53a56f4 CR3: 0000000020256000 CR4: 0000000000350ef0
[ 52.891847] Call Trace:
[ 52.892206]
[ 52.892549] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 52.893203] ipv6_frags_init_net+0x206/0x3c0
[ 52.893839] ops_init+0xbb/0x6b0
[ 52.894353] setup_net+0x3d9/0x990
[ 52.894842] ? down_read_killable+0x1d7/0x4e0
[ 52.895491] ? __pfx_setup_net+0x10/0x10
[ 52.896055] ? copy_net_ns+0x17c/0x770
[ 52.896631] copy_net_ns+0x321/0x770
[ 52.897153] create_new_namespaces+0x3f6/0xb30
[ 52.897809] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.898499] ksys_unshare+0x44d/0x8e0
[ 52.899015] ? __pfx_ksys_unshare+0x10/0x10
[ 52.899631] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.900433] __x64_sys_unshare+0x31/0x40
[ 52.900978] do_syscall_64+0x3f/0x90
[ 52.901519] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.902199] RIP: 0033:0x7fcbe26460d7
[ 52.902731] 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
[ 52.905077] RSP: 002b:00007ffe7d861338 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.906111] RAX: ffffffffffffffda RBX: 00007ffe7d861978 RCX: 00007fcbe26460d7
[ 52.907059] RDX: 00007fcbe26b041f RSI: 00007ffe7d8612d0 RDI: 0000000040000000
[ 52.908132] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7d8610e0
[ 52.909077] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcbe2758bf0
[ 52.910015] R13: 00007ffe7d861410 R14: 0000000000000000 R15: 00000000000000f8
[ 52.910962]
[ 52.911277] irq event stamp: 10751
[ 52.911765] hardirqs last enabled at (10763): [] __up_console_sem+0x78/0x80
[ 52.912924] hardirqs last disabled at (10774): [] __up_console_sem+0x5d/0x80
[ 52.914056] softirqs last enabled at (10676): [] irq_exit_rcu+0x93/0xc0
[ 52.915142] softirqs last disabled at (10665): [] irq_exit_rcu+0x93/0xc0
[ 52.916265] ---[ end trace 0000000000000000 ]---
[ 52.917761] ------------[ cut here ]------------
[ 52.918399] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 52.920383] WARNING: CPU: 0 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 52.921475] Modules linked in:
[ 52.921898] CPU: 0 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 52.923122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 52.924222] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 52.924950] 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
[ 52.927270] RSP: 0018:ffff88800f30fbf0 EFLAGS: 00010286
[ 52.928000] RAX: 0000000000000000 RBX: ffff88800e66a840 RCX: 0000000000000000
[ 52.928940] RDX: ffff888015b3b680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 52.929876] RBP: ffff88800e66a854 R08: 0000000000000001 R09: 0000000000000000
[ 52.930817] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 52.931745] R13: ffffffff84e23fe0 R14: ffff88800e66a848 R15: ffffffff84db0aa0
[ 52.932691] FS: 0000555557383400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 52.933741] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.934525] CR2: 00007f36a53a56f4 CR3: 0000000020256000 CR4: 0000000000350ef0
[ 52.935470] Call Trace:
[ 52.935833]
[ 52.936152] nf_ct_net_init+0x224/0x3d0
[ 52.936736] ? __pfx_nf_ct_net_init+0x10/0x10
[ 52.937368] ops_init+0xbb/0x6b0
[ 52.937833] setup_net+0x3d9/0x990
[ 52.938335] ? down_read_killable+0x1d7/0x4e0
[ 52.938928] ? __pfx_setup_net+0x10/0x10
[ 52.939503] ? copy_net_ns+0x17c/0x770
[ 52.940043] copy_net_ns+0x321/0x770
[ 52.940580] create_new_namespaces+0x3f6/0xb30
[ 52.941187] unshare_nsproxy_namespaces+0xc1/0x200
[ 52.941864] ksys_unshare+0x44d/0x8e0
[ 52.942418] ? __pfx_ksys_unshare+0x10/0x10
[ 52.942989] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 52.943776] __x64_sys_unshare+0x31/0x40
[ 52.944382] do_syscall_64+0x3f/0x90
[ 52.944895] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 52.945611] RIP: 0033:0x7fcbe26460d7
[ 52.946103] 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
[ 52.948396] RSP: 002b:00007ffe7d861338 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 52.949358] RAX: ffffffffffffffda RBX: 00007ffe7d861978 RCX: 00007fcbe26460d7
[ 52.950222] RDX: 00007fcbe26b041f RSI: 00007ffe7d8612d0 RDI: 0000000040000000
[ 52.951135] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe7d8610e0
[ 52.952037] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fcbe2758bf0
[ 52.952944] R13: 00007ffe7d861410 R14: 0000000000000000 R15: 00000000000000f8
[ 52.953879]
[ 52.954185] irq event stamp: 11533
[ 52.954666] hardirqs last enabled at (11545): [] __up_console_sem+0x78/0x80
[ 52.955737] hardirqs last disabled at (11556): [] __up_console_sem+0x5d/0x80
[ 52.956850] softirqs last enabled at (10676): [] irq_exit_rcu+0x93/0xc0
[ 52.957900] softirqs last disabled at (10665): [] irq_exit_rcu+0x93/0xc0
[ 52.958946] ---[ end trace 0000000000000000 ]---
[ 54.498099] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 56.545539] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 58.593402] Bluetooth: hci0: command 0x040f tx timeout
[ 60.641383] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:19:26 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88800f30f5f0
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 0000555557383400 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=00007f36a53a56f4 CR3=0000000020256000 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=0000000000026b47 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=00007f2816994e10 CR3=000000000e79a000 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=2037323a39313a32322037312079614d XMM01=5d3737343532382e32352020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d37 XMM07=6e72656b2072656c6c616b7a79732037
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000