Warning: Permanently added '[localhost]:29868' (ECDSA) to the list of known hosts.
2023/05/18 02:06:12 fuzzer started
2023/05/18 02:06:13 dialing manager at localhost:44319
2023/05/18 02:06:13 checking machine...
2023/05/18 02:06:13 checking revisions...
syzkaller login: [ 64.407028] kmemleak: Automatic memory scanning thread ended
2023/05/18 02:06:13 testing simple program...
[ 64.474296] cgroup: Unknown subsys name 'net'
[ 64.554126] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 78.152224] audit: type=1400 audit(1684375586.964:6): 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
executing program
[ 79.318256] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 79.321223] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 79.329779] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 79.332436] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 79.334177] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 79.342756] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 79.749453] ------------[ cut here ]------------
[ 79.750266] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 79.752187] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 79.753501] Modules linked in:
[ 79.754010] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 79.758934] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 79.759999] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 79.760684] 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
[ 79.762906] RSP: 0018:ffff888016277c00 EFLAGS: 00010282
[ 79.763599] RAX: 0000000000000000 RBX: ffff88800e140040 RCX: 0000000000000000
[ 79.764481] RDX: ffff888019adb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 79.765380] RBP: ffff88800e140054 R08: 0000000000000001 R09: 0000000000000000
[ 79.766278] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 79.767168] R13: ffffffff84e23fe0 R14: ffff88800e140048 R15: ffffffff84d74dc0
[ 79.768090] FS: 000055555752d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 79.769090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.769841] CR2: 00007ffd78c28000 CR3: 000000000e318000 CR4: 0000000000350ef0
[ 79.770728] Call Trace:
[ 79.771057]
[ 79.771357] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 79.772008] ipv4_frags_init_net+0x269/0x440
[ 79.772606] ops_init+0xbb/0x6b0
[ 79.773056] setup_net+0x3d9/0x990
[ 79.773508] ? down_read_killable+0x1d7/0x4e0
[ 79.774111] ? __pfx_setup_net+0x10/0x10
[ 79.774655] ? copy_net_ns+0x17c/0x770
[ 79.775188] copy_net_ns+0x321/0x770
[ 79.775728] create_new_namespaces+0x3f6/0xb30
[ 79.776327] unshare_nsproxy_namespaces+0xc1/0x200
[ 79.776977] ksys_unshare+0x44d/0x8e0
[ 79.777473] ? __pfx_ksys_unshare+0x10/0x10
[ 79.778057] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 79.778791] __x64_sys_unshare+0x31/0x40
[ 79.779306] do_syscall_64+0x3f/0x90
[ 79.779820] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 79.780467] RIP: 0033:0x7fef73e600d7
[ 79.780958] 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
[ 79.783123] RSP: 002b:00007ffeef609c28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 79.784113] RAX: ffffffffffffffda RBX: 00007ffeef60a268 RCX: 00007fef73e600d7
[ 79.784996] RDX: 00007fef73eca41f RSI: 00007ffeef609bc0 RDI: 0000000040000000
[ 79.785885] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeef6099d0
[ 79.786775] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fef73f72bf0
[ 79.787681] R13: 00007ffeef609d00 R14: 0000000000000000 R15: 00000000000000f8
[ 79.788591]
[ 79.788897] irq event stamp: 8847
[ 79.789317] hardirqs last enabled at (8857): [] __up_console_sem+0x78/0x80
[ 79.790386] hardirqs last disabled at (8868): [] __up_console_sem+0x5d/0x80
[ 79.791454] softirqs last enabled at (8772): [] irq_exit_rcu+0x93/0xc0
[ 79.792492] softirqs last disabled at (8763): [] irq_exit_rcu+0x93/0xc0
[ 79.793547] ---[ end trace 0000000000000000 ]---
[ 79.799307] ------------[ cut here ]------------
[ 79.799972] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 79.801672] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 79.802736] Modules linked in:
[ 79.803143] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 79.804308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 79.805340] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 79.806038] 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
[ 79.808248] RSP: 0018:ffff888016277c00 EFLAGS: 00010282
[ 79.808948] RAX: 0000000000000000 RBX: ffff88800ea85a40 RCX: 0000000000000000
[ 79.809847] RDX: ffff888019adb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 79.810777] RBP: ffff88800ea85a54 R08: 0000000000000001 R09: 0000000000000000
[ 79.811670] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 79.812586] R13: ffffffff84e23fe0 R14: ffff88800ea85a48 R15: ffffffff84da7d60
[ 79.813473] FS: 000055555752d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 79.814488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.815234] CR2: 00007ffd78c28000 CR3: 000000000e318000 CR4: 0000000000350ef0
[ 79.816173] Call Trace:
[ 79.816508]
[ 79.816844] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 79.817463] ipv6_frags_init_net+0x206/0x3c0
[ 79.818064] ops_init+0xbb/0x6b0
[ 79.818507] setup_net+0x3d9/0x990
[ 79.818994] ? down_read_killable+0x1d7/0x4e0
[ 79.819601] ? __pfx_setup_net+0x10/0x10
[ 79.820132] ? copy_net_ns+0x17c/0x770
[ 79.820679] copy_net_ns+0x321/0x770
[ 79.821172] create_new_namespaces+0x3f6/0xb30
[ 79.821801] unshare_nsproxy_namespaces+0xc1/0x200
[ 79.822414] ksys_unshare+0x44d/0x8e0
[ 79.822933] ? __pfx_ksys_unshare+0x10/0x10
[ 79.823483] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 79.824238] __x64_sys_unshare+0x31/0x40
[ 79.824791] do_syscall_64+0x3f/0x90
[ 79.825277] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 79.825964] RIP: 0033:0x7fef73e600d7
[ 79.826433] 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
[ 79.828603] RSP: 002b:00007ffeef609c28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 79.829514] RAX: ffffffffffffffda RBX: 00007ffeef60a268 RCX: 00007fef73e600d7
[ 79.830393] RDX: 00007fef73eca41f RSI: 00007ffeef609bc0 RDI: 0000000040000000
[ 79.831283] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeef6099d0
[ 79.832193] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fef73f72bf0
[ 79.833079] R13: 00007ffeef609d00 R14: 0000000000000000 R15: 00000000000000f8
[ 79.833998]
[ 79.834306] irq event stamp: 10643
[ 79.834782] hardirqs last enabled at (10655): [] __up_console_sem+0x78/0x80
[ 79.835882] hardirqs last disabled at (10666): [] __up_console_sem+0x5d/0x80
[ 79.836952] softirqs last enabled at (10206): [] irq_exit_rcu+0x93/0xc0
[ 79.837990] softirqs last disabled at (10201): [] irq_exit_rcu+0x93/0xc0
[ 79.839027] ---[ end trace 0000000000000000 ]---
[ 79.840355] ------------[ cut here ]------------
[ 79.840985] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 79.842934] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 79.844011] Modules linked in:
[ 79.844419] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 79.845583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 79.846591] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 79.847235] 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
[ 79.849415] RSP: 0018:ffff888016277bf0 EFLAGS: 00010286
[ 79.850110] RAX: 0000000000000000 RBX: ffff88800ea84040 RCX: 0000000000000000
[ 79.851018] RDX: ffff888019adb680 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 79.851930] RBP: ffff88800ea84054 R08: 0000000000000001 R09: 0000000000000000
[ 79.852825] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 79.853712] R13: ffffffff84e23fe0 R14: ffff88800ea84048 R15: ffffffff84db0aa0
[ 79.854607] FS: 000055555752d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 79.855615] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.856323] CR2: 00007ffd78c28000 CR3: 000000000e318000 CR4: 0000000000350ef0
[ 79.857209] Call Trace:
[ 79.857570]
[ 79.857872] nf_ct_net_init+0x224/0x3d0
[ 79.858386] ? __pfx_nf_ct_net_init+0x10/0x10
[ 79.858992] ops_init+0xbb/0x6b0
[ 79.859438] setup_net+0x3d9/0x990
[ 79.859930] ? down_read_killable+0x1d7/0x4e0
[ 79.860504] ? __pfx_setup_net+0x10/0x10
[ 79.861051] ? copy_net_ns+0x17c/0x770
[ 79.861591] copy_net_ns+0x321/0x770
[ 79.862075] create_new_namespaces+0x3f6/0xb30
[ 79.862690] unshare_nsproxy_namespaces+0xc1/0x200
[ 79.863303] ksys_unshare+0x44d/0x8e0
[ 79.863831] ? __pfx_ksys_unshare+0x10/0x10
[ 79.864376] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 79.865119] __x64_sys_unshare+0x31/0x40
[ 79.865667] do_syscall_64+0x3f/0x90
[ 79.866143] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 79.866826] RIP: 0033:0x7fef73e600d7
[ 79.867289] 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
[ 79.869486] RSP: 002b:00007ffeef609c28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 79.870421] RAX: ffffffffffffffda RBX: 00007ffeef60a268 RCX: 00007fef73e600d7
[ 79.871304] RDX: 00007fef73eca41f RSI: 00007ffeef609bc0 RDI: 0000000040000000
[ 79.872228] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffeef6099d0
[ 79.873133] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fef73f72bf0
[ 79.874210] R13: 00007ffeef609d00 R14: 0000000000000000 R15: 00000000000000f8
[ 79.875259]
[ 79.875640] irq event stamp: 11407
[ 79.876215] hardirqs last enabled at (11419): [] __up_console_sem+0x78/0x80
[ 79.877486] hardirqs last disabled at (11432): [] __up_console_sem+0x5d/0x80
[ 79.878808] softirqs last enabled at (11308): [] irq_exit_rcu+0x93/0xc0
[ 79.880099] softirqs last disabled at (11303): [] irq_exit_rcu+0x93/0xc0
[ 79.881288] ---[ end trace 0000000000000000 ]---
[ 81.408385] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 83.457657] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 85.503648] Bluetooth: hci0: command 0x040f tx timeout
[ 87.553583] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
02:06:08 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff8880162775f0
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 000055555752d400 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=00007ffd78c28000 CR3=000000000e318000 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=000000000005f1f3 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=00007fa41d0f5770 CR3=000000000c5fe000 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=2038323a36303a32302038312079614d XMM01=5d3031303435372e39372020205b203a
XMM02=75636578652d7a7973203a6d6d6f4320 XMM03=20202020202020572020202020202020
XMM04=6e2d3263722d302e342e362020202020 XMM05=3a6465746e69615420302e726f747563
XMM06=32203a4449502030203a555043205d30 XMM07=6e72656b2072656c6c616b7a79732038
XMM08=7475636578652d7a7973223d6d6d6f63 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000