Warning: Permanently added '[localhost]:62648' (ECDSA) to the list of known hosts.
2023/05/17 22:10:34 fuzzer started
2023/05/17 22:10:34 dialing manager at localhost:44319
2023/05/17 22:10:34 checking machine...
2023/05/17 22:10:34 checking revisions...
syzkaller login: [ 36.122343] kmemleak: Automatic memory scanning thread ended
2023/05/17 22:10:35 testing simple program...
[ 36.186319] cgroup: Unknown subsys name 'net'
[ 36.288163] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 48.884503] audit: type=1400 audit(1684361447.845:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 49.984769] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.986341] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.989484] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.992797] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.995912] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.997078] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.371645] ------------[ cut here ]------------
[ 50.372343] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 50.374657] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.375929] Modules linked in:
[ 50.376565] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.381537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.382713] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.383445] 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
[ 50.385777] RSP: 0018:ffff888019e57c00 EFLAGS: 00010282
[ 50.386514] RAX: 0000000000000000 RBX: ffff888015c93840 RCX: 0000000000000000
[ 50.387471] RDX: ffff8880069d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.388442] RBP: ffff888015c93854 R08: 0000000000000001 R09: 0000000000000000
[ 50.389346] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 50.390290] R13: ffffffff84e23fe0 R14: ffff888015c93848 R15: ffffffff84d74dc0
[ 50.391233] FS: 00005555568dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.392295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.393093] CR2: 00007fd537bbc6f4 CR3: 000000000eec8000 CR4: 0000000000350ee0
[ 50.394029] Call Trace:
[ 50.394420]
[ 50.394738] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 50.395447] ipv4_frags_init_net+0x269/0x440
[ 50.396066] ops_init+0xbb/0x6b0
[ 50.396602] setup_net+0x3d9/0x990
[ 50.397093] ? down_read_killable+0x1d7/0x4e0
[ 50.397740] ? __pfx_setup_net+0x10/0x10
[ 50.398286] ? copy_net_ns+0x17c/0x770
[ 50.398858] copy_net_ns+0x321/0x770
[ 50.399415] create_new_namespaces+0x3f6/0xb30
[ 50.400050] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.400742] ksys_unshare+0x44d/0x8e0
[ 50.401268] ? __pfx_ksys_unshare+0x10/0x10
[ 50.401882] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.402676] __x64_sys_unshare+0x31/0x40
[ 50.403226] do_syscall_64+0x3f/0x90
[ 50.403798] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.404538] RIP: 0033:0x7f33d88960d7
[ 50.405035] 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
[ 50.407403] RSP: 002b:00007fff11476ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.408455] RAX: ffffffffffffffda RBX: 00007fff11477328 RCX: 00007f33d88960d7
[ 50.409435] RDX: 00007f33d890041f RSI: 00007fff11476c80 RDI: 0000000040000000
[ 50.410335] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff11476a90
[ 50.411299] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f33d89a8bf0
[ 50.412263] R13: 00007fff11476dc0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.413263]
[ 50.413617] irq event stamp: 8775
[ 50.414075] hardirqs last enabled at (8785): [] __up_console_sem+0x78/0x80
[ 50.415200] hardirqs last disabled at (8796): [] __up_console_sem+0x5d/0x80
[ 50.416366] softirqs last enabled at (8320): [] irq_exit_rcu+0x93/0xc0
[ 50.417500] softirqs last disabled at (8289): [] irq_exit_rcu+0x93/0xc0
[ 50.418613] ---[ end trace 0000000000000000 ]---
[ 50.425793] ------------[ cut here ]------------
[ 50.426476] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 50.428479] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.429639] Modules linked in:
[ 50.430090] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.431397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.432501] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.433191] 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
[ 50.435591] RSP: 0018:ffff888019e57c00 EFLAGS: 00010282
[ 50.436337] RAX: 0000000000000000 RBX: ffff88800ce37440 RCX: 0000000000000000
[ 50.437303] RDX: ffff8880069d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.438258] RBP: ffff88800ce37454 R08: 0000000000000001 R09: 0000000000000000
[ 50.439221] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.440183] R13: ffffffff84e23fe0 R14: ffff88800ce37448 R15: ffffffff84da7d60
[ 50.441163] FS: 00005555568dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.442228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.443035] CR2: 00007fd537bbc6f4 CR3: 000000000eec8000 CR4: 0000000000350ee0
[ 50.444006] Call Trace:
[ 50.444363]
[ 50.444724] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 50.445425] ipv6_frags_init_net+0x206/0x3c0
[ 50.446049] ops_init+0xbb/0x6b0
[ 50.446574] setup_net+0x3d9/0x990
[ 50.447060] ? down_read_killable+0x1d7/0x4e0
[ 50.447709] ? __pfx_setup_net+0x10/0x10
[ 50.448285] ? copy_net_ns+0x17c/0x770
[ 50.448880] copy_net_ns+0x321/0x770
[ 50.449437] create_new_namespaces+0x3f6/0xb30
[ 50.450062] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.450758] ksys_unshare+0x44d/0x8e0
[ 50.451285] ? __pfx_ksys_unshare+0x10/0x10
[ 50.451920] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.452717] __x64_sys_unshare+0x31/0x40
[ 50.453266] do_syscall_64+0x3f/0x90
[ 50.453833] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.454562] RIP: 0033:0x7f33d88960d7
[ 50.455064] 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
[ 50.457475] RSP: 002b:00007fff11476ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.458500] RAX: ffffffffffffffda RBX: 00007fff11477328 RCX: 00007f33d88960d7
[ 50.459474] RDX: 00007f33d890041f RSI: 00007fff11476c80 RDI: 0000000040000000
[ 50.460464] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff11476a90
[ 50.461440] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f33d89a8bf0
[ 50.462409] R13: 00007fff11476dc0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.463434]
[ 50.463769] irq event stamp: 10779
[ 50.464252] hardirqs last enabled at (10789): [] __up_console_sem+0x78/0x80
[ 50.465445] hardirqs last disabled at (10800): [] __up_console_sem+0x5d/0x80
[ 50.466577] softirqs last enabled at (10158): [] irq_exit_rcu+0x93/0xc0
[ 50.467686] softirqs last disabled at (10139): [] irq_exit_rcu+0x93/0xc0
[ 50.468853] ---[ end trace 0000000000000000 ]---
[ 50.470474] ------------[ cut here ]------------
[ 50.471083] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 50.473361] WARNING: CPU: 1 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 50.474511] Modules linked in:
[ 50.474945] CPU: 1 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 50.476169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 50.477243] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 50.477969] 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
[ 50.480398] RSP: 0018:ffff888019e57bf0 EFLAGS: 00010286
[ 50.481109] RAX: 0000000000000000 RBX: ffff88800ce36e40 RCX: 0000000000000000
[ 50.482057] RDX: ffff8880069d1b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 50.483017] RBP: ffff88800ce36e54 R08: 0000000000000001 R09: 0000000000000000
[ 50.484010] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 50.484966] R13: ffffffff84e23fe0 R14: ffff88800ce36e48 R15: ffffffff84db0aa0
[ 50.485937] FS: 00005555568dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 50.487019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.487841] CR2: 00007fd537bbc6f4 CR3: 000000000eec8000 CR4: 0000000000350ee0
[ 50.488852] Call Trace:
[ 50.489211]
[ 50.489579] nf_ct_net_init+0x224/0x3d0
[ 50.490156] ? __pfx_nf_ct_net_init+0x10/0x10
[ 50.490818] ops_init+0xbb/0x6b0
[ 50.491313] setup_net+0x3d9/0x990
[ 50.491842] ? down_read_killable+0x1d7/0x4e0
[ 50.492493] ? __pfx_setup_net+0x10/0x10
[ 50.493031] ? copy_net_ns+0x17c/0x770
[ 50.493631] copy_net_ns+0x321/0x770
[ 50.494164] create_new_namespaces+0x3f6/0xb30
[ 50.494831] unshare_nsproxy_namespaces+0xc1/0x200
[ 50.495542] ksys_unshare+0x44d/0x8e0
[ 50.496084] ? __pfx_ksys_unshare+0x10/0x10
[ 50.496720] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 50.497525] __x64_sys_unshare+0x31/0x40
[ 50.498091] do_syscall_64+0x3f/0x90
[ 50.498644] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 50.499334] RIP: 0033:0x7f33d88960d7
[ 50.499893] 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
[ 50.502232] RSP: 002b:00007fff11476ce8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 50.503253] RAX: ffffffffffffffda RBX: 00007fff11477328 RCX: 00007f33d88960d7
[ 50.504234] RDX: 00007f33d890041f RSI: 00007fff11476c80 RDI: 0000000040000000
[ 50.505172] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff11476a90
[ 50.506121] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f33d89a8bf0
[ 50.507096] R13: 00007fff11476dc0 R14: 0000000000000000 R15: 00000000000000f8
[ 50.508117]
[ 50.508486] irq event stamp: 11525
[ 50.508964] hardirqs last enabled at (11535): [] __up_console_sem+0x78/0x80
[ 50.510116] hardirqs last disabled at (11546): [] __up_console_sem+0x5d/0x80
[ 50.511290] softirqs last enabled at (11134): [] irq_exit_rcu+0x93/0xc0
[ 50.512428] softirqs last disabled at (11129): [] irq_exit_rcu+0x93/0xc0
[ 50.513564] ---[ end trace 0000000000000000 ]---
executing program
[ 52.068058] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 54.115606] Bluetooth: hci0: command 0x041b tx timeout
[ 56.164445] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 58.211447] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
22:10:49 Registers:
info registers vcpu 0
RAX=000000000001c4a3 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=00007f5d38dbda50 CR3=0000000015d50000 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=3681d5e8cbd22a83e84b59ab2b5a7b47
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=eac1d479dfe3e608000000000013be10 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9a3a853510a9ac4200000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff888019e575f0
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 00005555568dd400 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=00007fd537bbc6f4 CR3=000000000eec8000 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