Warning: Permanently added '[localhost]:33412' (ECDSA) to the list of known hosts.
2023/05/17 20:39:59 fuzzer started
2023/05/17 20:39:59 dialing manager at localhost:44319
2023/05/17 20:39:59 checking machine...
2023/05/17 20:39:59 checking revisions...
syzkaller login: [ 36.093478] kmemleak: Automatic memory scanning thread ended
2023/05/17 20:40:00 testing simple program...
[ 36.139642] cgroup: Unknown subsys name 'net'
[ 36.199578] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 49.980078] audit: type=1400 audit(1684356013.933:6): 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
executing program
[ 51.126649] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.128488] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.131773] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.135262] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.137068] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.139061] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.538580] ------------[ cut here ]------------
[ 51.539389] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 51.541332] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.542682] Modules linked in:
[ 51.543203] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.547699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.548791] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.549496] 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
[ 51.551780] RSP: 0018:ffff88801f87fc00 EFLAGS: 00010282
[ 51.552497] RAX: 0000000000000000 RBX: ffff88800fa06440 RCX: 0000000000000000
[ 51.553447] RDX: ffff888014239b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.554381] RBP: ffff88800fa06454 R08: 0000000000000001 R09: 0000000000000000
[ 51.555308] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 51.556260] R13: ffffffff84e23fe0 R14: ffff88800fa06448 R15: ffffffff84d74dc0
[ 51.557198] FS: 0000555556344400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.558258] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.559002] CR2: 00007ffc2ec2f000 CR3: 000000000ee60000 CR4: 0000000000350ee0
[ 51.559942] Call Trace:
[ 51.560310]
[ 51.560619] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 51.561316] ipv4_frags_init_net+0x269/0x440
[ 51.561905] ops_init+0xbb/0x6b0
[ 51.562407] setup_net+0x3d9/0x990
[ 51.562884] ? down_read_killable+0x1d7/0x4e0
[ 51.563512] ? __pfx_setup_net+0x10/0x10
[ 51.564052] ? copy_net_ns+0x17c/0x770
[ 51.564617] copy_net_ns+0x321/0x770
[ 51.565145] create_new_namespaces+0x3f6/0xb30
[ 51.565766] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.566463] ksys_unshare+0x44d/0x8e0
[ 51.566990] ? __pfx_ksys_unshare+0x10/0x10
[ 51.567615] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.568414] __x64_sys_unshare+0x31/0x40
[ 51.568950] do_syscall_64+0x3f/0x90
[ 51.569522] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.570229] RIP: 0033:0x7f9b07fbb0d7
[ 51.570732] 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
[ 51.573050] RSP: 002b:00007fff3ab5ab98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.574048] RAX: ffffffffffffffda RBX: 00007fff3ab5b1d8 RCX: 00007f9b07fbb0d7
[ 51.575004] RDX: 00007f9b0802541f RSI: 00007fff3ab5ab30 RDI: 0000000040000000
[ 51.575977] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3ab5a940
[ 51.576928] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b080cdbf0
[ 51.577890] R13: 00007fff3ab5ac70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.578870]
[ 51.579219] irq event stamp: 8189
[ 51.579686] hardirqs last enabled at (8199): [] __up_console_sem+0x78/0x80
[ 51.580825] hardirqs last disabled at (8210): [] __up_console_sem+0x5d/0x80
[ 51.582002] softirqs last enabled at (7342): [] netlink_insert+0x187/0x1820
[ 51.583149] softirqs last disabled at (7340): [] release_sock+0x1f/0x1b0
[ 51.584263] ---[ end trace 0000000000000000 ]---
[ 51.591593] ------------[ cut here ]------------
[ 51.592329] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 51.594073] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.595217] Modules linked in:
[ 51.595652] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.596902] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.598003] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.598736] 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
[ 51.601068] RSP: 0018:ffff88801f87fc00 EFLAGS: 00010282
[ 51.601824] RAX: 0000000000000000 RBX: ffff88800f148440 RCX: 0000000000000000
[ 51.602776] RDX: ffff888014239b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.603724] RBP: ffff88800f148454 R08: 0000000000000001 R09: 0000000000000000
[ 51.604680] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.605634] R13: ffffffff84e23fe0 R14: ffff88800f148448 R15: ffffffff84da7d60
[ 51.606595] FS: 0000555556344400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.607680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.608480] CR2: 00007ffc2ec2f000 CR3: 000000000ee60000 CR4: 0000000000350ee0
[ 51.609456] Call Trace:
[ 51.609804]
[ 51.610158] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 51.610819] ipv6_frags_init_net+0x206/0x3c0
[ 51.611454] ops_init+0xbb/0x6b0
[ 51.611938] setup_net+0x3d9/0x990
[ 51.612477] ? down_read_killable+0x1d7/0x4e0
[ 51.613072] ? __pfx_setup_net+0x10/0x10
[ 51.613676] ? copy_net_ns+0x17c/0x770
[ 51.614242] copy_net_ns+0x321/0x770
[ 51.614757] create_new_namespaces+0x3f6/0xb30
[ 51.615429] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.616126] ksys_unshare+0x44d/0x8e0
[ 51.616657] ? __pfx_ksys_unshare+0x10/0x10
[ 51.617295] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.618072] __x64_sys_unshare+0x31/0x40
[ 51.618683] do_syscall_64+0x3f/0x90
[ 51.619246] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.619960] RIP: 0033:0x7f9b07fbb0d7
[ 51.620523] 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
[ 51.622918] RSP: 002b:00007fff3ab5ab98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.623947] RAX: ffffffffffffffda RBX: 00007fff3ab5b1d8 RCX: 00007f9b07fbb0d7
[ 51.624909] RDX: 00007f9b0802541f RSI: 00007fff3ab5ab30 RDI: 0000000040000000
[ 51.625894] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3ab5a940
[ 51.626832] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b080cdbf0
[ 51.627785] R13: 00007fff3ab5ac70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.628749]
[ 51.629071] irq event stamp: 12309
[ 51.629583] hardirqs last enabled at (12321): [] __up_console_sem+0x78/0x80
[ 51.630721] hardirqs last disabled at (12332): [] __up_console_sem+0x5d/0x80
[ 51.631866] softirqs last enabled at (12058): [] irq_exit_rcu+0x93/0xc0
[ 51.632989] softirqs last disabled at (12049): [] irq_exit_rcu+0x93/0xc0
[ 51.634131] ---[ end trace 0000000000000000 ]---
[ 51.635479] ------------[ cut here ]------------
[ 51.636179] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 51.638192] WARNING: CPU: 1 PID: 258 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 51.639299] Modules linked in:
[ 51.639725] CPU: 1 PID: 258 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 51.640940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 51.642027] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 51.642745] 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
[ 51.645045] RSP: 0018:ffff88801f87fbf0 EFLAGS: 00010286
[ 51.645793] RAX: 0000000000000000 RBX: ffff88800f148c40 RCX: 0000000000000000
[ 51.646734] RDX: ffff888014239b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 51.647675] RBP: ffff88800f148c54 R08: 0000000000000001 R09: 0000000000000000
[ 51.648615] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 51.649548] R13: ffffffff84e23fe0 R14: ffff88800f148c48 R15: ffffffff84db0aa0
[ 51.650477] FS: 0000555556344400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 51.651532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.652320] CR2: 00007ffc2ec2f000 CR3: 000000000ee60000 CR4: 0000000000350ee0
[ 51.653274] Call Trace:
[ 51.653613]
[ 51.653922] nf_ct_net_init+0x224/0x3d0
[ 51.654505] ? __pfx_nf_ct_net_init+0x10/0x10
[ 51.655136] ops_init+0xbb/0x6b0
[ 51.655606] setup_net+0x3d9/0x990
[ 51.656117] ? down_read_killable+0x1d7/0x4e0
[ 51.656713] ? __pfx_setup_net+0x10/0x10
[ 51.657307] ? copy_net_ns+0x17c/0x770
[ 51.657835] copy_net_ns+0x321/0x770
[ 51.658372] create_new_namespaces+0x3f6/0xb30
[ 51.658991] unshare_nsproxy_namespaces+0xc1/0x200
[ 51.659690] ksys_unshare+0x44d/0x8e0
[ 51.660244] ? __pfx_ksys_unshare+0x10/0x10
[ 51.660810] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 51.661591] __x64_sys_unshare+0x31/0x40
[ 51.662162] do_syscall_64+0x3f/0x90
[ 51.662658] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 51.663385] RIP: 0033:0x7f9b07fbb0d7
[ 51.663870] 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
[ 51.666138] RSP: 002b:00007fff3ab5ab98 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 51.667154] RAX: ffffffffffffffda RBX: 00007fff3ab5b1d8 RCX: 00007f9b07fbb0d7
[ 51.668069] RDX: 00007f9b0802541f RSI: 00007fff3ab5ab30 RDI: 0000000040000000
[ 51.669031] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff3ab5a940
[ 51.669971] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9b080cdbf0
[ 51.670903] R13: 00007fff3ab5ac70 R14: 0000000000000000 R15: 00000000000000f8
[ 51.671874]
[ 51.672221] irq event stamp: 13079
[ 51.672673] hardirqs last enabled at (13089): [] __up_console_sem+0x78/0x80
[ 51.673827] hardirqs last disabled at (13100): [] __up_console_sem+0x5d/0x80
[ 51.674949] softirqs last enabled at (12740): [] irq_exit_rcu+0x93/0xc0
[ 51.676052] softirqs last disabled at (12735): [] irq_exit_rcu+0x93/0xc0
[ 51.677139] ---[ end trace 0000000000000000 ]---
[ 53.180508] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 55.228885] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 57.276177] Bluetooth: hci0: command 0x040f tx timeout
[ 59.325154] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
20:40:14 Registers:
info registers vcpu 0
RAX=1ffffffff0c25fa0 RBX=0000000000000001 RCX=dffffc0000000000 RDX=0000000000000000
RSI=0000000000000001 RDI=ffffffff8612fd02 RBP=ffff88800fd17710 RSP=ffff88800fd17648
R8 =ffffffff8612fd00 R9 =ffffffff8612fd04 R10=0000000000038001 R11=ffff88800fd176f8
R12=ffff88800fd17718 R13=ffff88800fd17700 R14=ffff88800fd17a28 R15=ffff88800fd176b8
RIP=ffffffff81131050 RFL=00000216 [----AP-] 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 00007f4b63c52900 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=00007f4b6314a0f0 CR3=000000000e614000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134
XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572
XMM04=801599d6200c7ebf000000000013b1d0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9108dd3819ab311900000000000ae988 XMM07=00000000000000000000000000000000
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00200000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f87f5f0
R8 =0000000000000001 R9 =000000000000000a R10=000000000000006f R11=0000000000000001
R12=000000000000006f 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 0000555556344400 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=00007ffc2ec2f000 CR3=000000000ee60000 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