Warning: Permanently added '[localhost]:39194' (ECDSA) to the list of known hosts.
2023/05/18 05:59:39 fuzzer started
2023/05/18 05:59:39 dialing manager at localhost:44319
2023/05/18 05:59:39 checking machine...
2023/05/18 05:59:39 checking revisions...
syzkaller login: [ 46.084264] kmemleak: Automatic memory scanning thread ended
2023/05/18 05:59:39 testing simple program...
[ 46.143175] cgroup: Unknown subsys name 'net'
[ 46.230551] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 58.948109] audit: type=1400 audit(1684389592.597:6): 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
[ 60.072737] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.074562] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.078404] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.080906] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.082799] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.084177] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.493995] ------------[ cut here ]------------
[ 60.494710] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.496345] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.497423] Modules linked in:
[ 60.497856] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.499336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.503919] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.504567] 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
[ 60.506887] RSP: 0018:ffff88801ea9fc00 EFLAGS: 00010282
[ 60.507537] RAX: 0000000000000000 RBX: ffff88800dba8440 RCX: 0000000000000000
[ 60.508510] RDX: ffff888016f5d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.509523] RBP: ffff88800dba8454 R08: 0000000000000001 R09: 0000000000000000
[ 60.510606] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 60.511580] R13: ffffffff84e23fe0 R14: ffff88800dba8448 R15: ffffffff84d74dc0
[ 60.512552] FS: 00005555570d0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.513558] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.514299] CR2: 00007fb827b796f4 CR3: 000000000fbc0000 CR4: 0000000000350ef0
[ 60.515219] Call Trace:
[ 60.515549]
[ 60.515891] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.516508] ipv4_frags_init_net+0x269/0x440
[ 60.517107] ops_init+0xbb/0x6b0
[ 60.517554] setup_net+0x3d9/0x990
[ 60.518039] ? down_read_killable+0x1d7/0x4e0
[ 60.518630] ? __pfx_setup_net+0x10/0x10
[ 60.519182] ? copy_net_ns+0x17c/0x770
[ 60.519721] copy_net_ns+0x321/0x770
[ 60.520205] create_new_namespaces+0x3f6/0xb30
[ 60.520821] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.521443] ksys_unshare+0x44d/0x8e0
[ 60.521963] ? __pfx_ksys_unshare+0x10/0x10
[ 60.522515] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.523257] __x64_sys_unshare+0x31/0x40
[ 60.523806] do_syscall_64+0x3f/0x90
[ 60.524308] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.525008] RIP: 0033:0x7f6408b980d7
[ 60.525486] 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
[ 60.527736] RSP: 002b:00007fffd5acad78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.528715] RAX: ffffffffffffffda RBX: 00007fffd5acb3b8 RCX: 00007f6408b980d7
[ 60.529595] RDX: 00007f6408c0241f RSI: 00007fffd5acad10 RDI: 0000000040000000
[ 60.530534] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd5acab20
[ 60.531459] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6408caabf0
[ 60.532374] R13: 00007fffd5acae50 R14: 0000000000000000 R15: 00000000000000f8
[ 60.533306]
[ 60.533624] irq event stamp: 8887
[ 60.534086] hardirqs last enabled at (8899): [] __up_console_sem+0x78/0x80
[ 60.535190] hardirqs last disabled at (8910): [] __up_console_sem+0x5d/0x80
[ 60.536274] softirqs last enabled at (8550): [] irq_exit_rcu+0x93/0xc0
[ 60.537337] softirqs last disabled at (8539): [] irq_exit_rcu+0x93/0xc0
[ 60.538400] ---[ end trace 0000000000000000 ]---
[ 60.543997] ------------[ cut here ]------------
[ 60.544607] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.546305] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.547407] Modules linked in:
[ 60.547849] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.549037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.550087] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.550806] 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
[ 60.553068] RSP: 0018:ffff88801ea9fc00 EFLAGS: 00010282
[ 60.553772] RAX: 0000000000000000 RBX: ffff888010127640 RCX: 0000000000000000
[ 60.554705] RDX: ffff888016f5d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.555605] RBP: ffff888010127654 R08: 0000000000000001 R09: 0000000000000000
[ 60.556534] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.557456] R13: ffffffff84e23fe0 R14: ffff888010127648 R15: ffffffff84da7d60
[ 60.558378] FS: 00005555570d0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.559445] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.560220] CR2: 00007fb827b796f4 CR3: 000000000fbc0000 CR4: 0000000000350ef0
[ 60.561134] Call Trace:
[ 60.561469]
[ 60.561810] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.562463] ipv6_frags_init_net+0x206/0x3c0
[ 60.563078] ops_init+0xbb/0x6b0
[ 60.563537] setup_net+0x3d9/0x990
[ 60.564044] ? down_read_killable+0x1d7/0x4e0
[ 60.564628] ? __pfx_setup_net+0x10/0x10
[ 60.565189] ? copy_net_ns+0x17c/0x770
[ 60.565743] copy_net_ns+0x321/0x770
[ 60.566289] create_new_namespaces+0x3f6/0xb30
[ 60.566953] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.567635] ksys_unshare+0x44d/0x8e0
[ 60.568181] ? __pfx_ksys_unshare+0x10/0x10
[ 60.568778] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.569515] __x64_sys_unshare+0x31/0x40
[ 60.570080] do_syscall_64+0x3f/0x90
[ 60.570606] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.571300] RIP: 0033:0x7f6408b980d7
[ 60.571811] 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
[ 60.574073] RSP: 002b:00007fffd5acad78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.575075] RAX: ffffffffffffffda RBX: 00007fffd5acb3b8 RCX: 00007f6408b980d7
[ 60.576005] RDX: 00007f6408c0241f RSI: 00007fffd5acad10 RDI: 0000000040000000
[ 60.576929] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd5acab20
[ 60.577850] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6408caabf0
[ 60.578797] R13: 00007fffd5acae50 R14: 0000000000000000 R15: 00000000000000f8
[ 60.579736]
[ 60.580047] irq event stamp: 10861
[ 60.580489] hardirqs last enabled at (10871): [] __up_console_sem+0x78/0x80
[ 60.581591] hardirqs last disabled at (10882): [] __up_console_sem+0x5d/0x80
[ 60.582701] softirqs last enabled at (10768): [] irq_exit_rcu+0x93/0xc0
[ 60.583778] softirqs last disabled at (10763): [] irq_exit_rcu+0x93/0xc0
[ 60.584861] ---[ end trace 0000000000000000 ]---
[ 60.586222] ------------[ cut here ]------------
[ 60.586868] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.588831] WARNING: CPU: 0 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.589926] Modules linked in:
[ 60.590339] CPU: 0 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 60.591562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.592623] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.593322] 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
[ 60.595611] RSP: 0018:ffff88801ea9fbf0 EFLAGS: 00010286
[ 60.596309] RAX: 0000000000000000 RBX: ffff888009679440 RCX: 0000000000000000
[ 60.597236] RDX: ffff888016f5d1c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 60.598160] RBP: ffff888009679454 R08: 0000000000000001 R09: 0000000000000000
[ 60.599099] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.600022] R13: ffffffff84e23fe0 R14: ffff888009679448 R15: ffffffff84db0aa0
[ 60.600956] FS: 00005555570d0400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.601986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.602789] CR2: 00007fb827b796f4 CR3: 000000000fbc0000 CR4: 0000000000350ef0
[ 60.603717] Call Trace:
[ 60.604057]
[ 60.604366] nf_ct_net_init+0x224/0x3d0
[ 60.604940] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.605536] ops_init+0xbb/0x6b0
[ 60.606035] setup_net+0x3d9/0x990
[ 60.606527] ? down_read_killable+0x1d7/0x4e0
[ 60.607149] ? __pfx_setup_net+0x10/0x10
[ 60.607712] ? copy_net_ns+0x17c/0x770
[ 60.608240] copy_net_ns+0x321/0x770
[ 60.608774] create_new_namespaces+0x3f6/0xb30
[ 60.609386] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.610054] ksys_unshare+0x44d/0x8e0
[ 60.610575] ? __pfx_ksys_unshare+0x10/0x10
[ 60.611172] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.611947] __x64_sys_unshare+0x31/0x40
[ 60.612488] do_syscall_64+0x3f/0x90
[ 60.613018] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.613725] RIP: 0033:0x7f6408b980d7
[ 60.614214] 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
[ 60.616516] RSP: 002b:00007fffd5acad78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.617517] RAX: ffffffffffffffda RBX: 00007fffd5acb3b8 RCX: 00007f6408b980d7
[ 60.618457] RDX: 00007f6408c0241f RSI: 00007fffd5acad10 RDI: 0000000040000000
[ 60.619382] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fffd5acab20
[ 60.620311] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f6408caabf0
[ 60.621229] R13: 00007fffd5acae50 R14: 0000000000000000 R15: 00000000000000f8
[ 60.622182]
[ 60.622513] irq event stamp: 11645
[ 60.622997] hardirqs last enabled at (11657): [] __up_console_sem+0x78/0x80
[ 60.624105] hardirqs last disabled at (11668): [] __up_console_sem+0x5d/0x80
[ 60.625212] softirqs last enabled at (10768): [] irq_exit_rcu+0x93/0xc0
[ 60.626294] softirqs last disabled at (10763): [] irq_exit_rcu+0x93/0xc0
[ 60.627391] ---[ end trace 0000000000000000 ]---
executing program
[ 62.151276] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 64.198938] Bluetooth: hci0: command 0x041b tx timeout
[ 66.246728] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.294735] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
05:59:51 Registers:
info registers vcpu 0
RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801ea9f618
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000036 R11=0000000000000001
R12=0000000000000036 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 00005555570d0400 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=00007fb827b796f4 CR3=000000000fbc0000 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=000000000002b38f 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=00000202 [-------] 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=00007f88919a5190 CR3=000000000ddb2000 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=7b80a8f864915ba1924a9a83f7fa4721
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=d35f14e95510c1f60000000000112158 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=94da47d66d4ba59d00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000