Warning: Permanently added '[localhost]:32290' (ECDSA) to the list of known hosts.
2023/05/17 13:11:39 fuzzer started
2023/05/17 13:11:39 dialing manager at localhost:44319
2023/05/17 13:11:39 checking machine...
2023/05/17 13:11:39 checking revisions...
syzkaller login: [ 39.125128] kmemleak: Automatic memory scanning thread ended
2023/05/17 13:11:39 testing simple program...
[ 39.198189] cgroup: Unknown subsys name 'net'
[ 39.273943] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 52.031010] audit: type=1400 audit(1684329112.829:6): 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
[ 53.122038] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.123878] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.124873] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.128553] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.131286] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.132956] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.526245] ------------[ cut here ]------------
[ 53.526890] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 53.528903] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.529978] Modules linked in:
[ 53.530433] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.535327] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.536518] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.537318] 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
[ 53.539714] RSP: 0018:ffff88800d6f7c00 EFLAGS: 00010282
[ 53.540529] RAX: 0000000000000000 RBX: ffff888016126c40 RCX: 0000000000000000
[ 53.541565] RDX: ffff8880163251c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.542601] RBP: ffff888016126c54 R08: 0000000000000001 R09: 0000000000000000
[ 53.543629] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 53.544662] R13: ffffffff84e23fe0 R14: ffff888016126c48 R15: ffffffff84d74dc0
[ 53.545696] FS: 0000555556a38400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.546857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.547765] CR2: 00007fa4e83c96f4 CR3: 000000000c5f4000 CR4: 0000000000350ee0
[ 53.548875] Call Trace:
[ 53.549361]
[ 53.549676] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 53.550526] ipv4_frags_init_net+0x269/0x440
[ 53.551207] ops_init+0xbb/0x6b0
[ 53.551675] setup_net+0x3d9/0x990
[ 53.552186] ? down_read_killable+0x1d7/0x4e0
[ 53.552782] ? __pfx_setup_net+0x10/0x10
[ 53.553348] ? copy_net_ns+0x17c/0x770
[ 53.553882] copy_net_ns+0x321/0x770
[ 53.554425] create_new_namespaces+0x3f6/0xb30
[ 53.555032] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.555704] ksys_unshare+0x44d/0x8e0
[ 53.556253] ? __pfx_ksys_unshare+0x10/0x10
[ 53.556836] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.557615] __x64_sys_unshare+0x31/0x40
[ 53.558182] do_syscall_64+0x3f/0x90
[ 53.558701] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.559416] RIP: 0033:0x7fdbaeada0d7
[ 53.559901] 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
[ 53.562190] RSP: 002b:00007ffd765bf468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.563188] RAX: ffffffffffffffda RBX: 00007ffd765bfaa8 RCX: 00007fdbaeada0d7
[ 53.564115] RDX: 00007fdbaeb4441f RSI: 00007ffd765bf400 RDI: 0000000040000000
[ 53.565011] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd765bf210
[ 53.565932] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdbaebecbf0
[ 53.566861] R13: 00007ffd765bf540 R14: 0000000000000000 R15: 00000000000000f8
[ 53.567833]
[ 53.568179] irq event stamp: 10173
[ 53.568629] hardirqs last enabled at (10183): [] __up_console_sem+0x78/0x80
[ 53.569736] hardirqs last disabled at (10194): [] __up_console_sem+0x5d/0x80
[ 53.570870] softirqs last enabled at (9900): [] irq_exit_rcu+0x93/0xc0
[ 53.571930] softirqs last disabled at (9869): [] irq_exit_rcu+0x93/0xc0
[ 53.572994] ---[ end trace 0000000000000000 ]---
[ 53.578469] ------------[ cut here ]------------
[ 53.579137] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 53.580929] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.582075] Modules linked in:
[ 53.582509] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.583678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.584708] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.585400] 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
[ 53.587693] RSP: 0018:ffff88800d6f7c00 EFLAGS: 00010282
[ 53.588418] RAX: 0000000000000000 RBX: ffff888015b89840 RCX: 0000000000000000
[ 53.589353] RDX: ffff8880163251c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.590302] RBP: ffff888015b89854 R08: 0000000000000001 R09: 0000000000000000
[ 53.591248] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.592191] R13: ffffffff84e23fe0 R14: ffff888015b89848 R15: ffffffff84da7d60
[ 53.593136] FS: 0000555556a38400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.594195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.594945] CR2: 00007fa4e83c96f4 CR3: 000000000c5f4000 CR4: 0000000000350ee0
[ 53.595881] Call Trace:
[ 53.596252]
[ 53.596570] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 53.597252] ipv6_frags_init_net+0x206/0x3c0
[ 53.597843] ops_init+0xbb/0x6b0
[ 53.598358] setup_net+0x3d9/0x990
[ 53.598830] ? down_read_killable+0x1d7/0x4e0
[ 53.599473] ? __pfx_setup_net+0x10/0x10
[ 53.600005] ? copy_net_ns+0x17c/0x770
[ 53.600563] copy_net_ns+0x321/0x770
[ 53.601098] create_new_namespaces+0x3f6/0xb30
[ 53.601718] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.602427] ksys_unshare+0x44d/0x8e0
[ 53.602946] ? __pfx_ksys_unshare+0x10/0x10
[ 53.603564] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.604339] __x64_sys_unshare+0x31/0x40
[ 53.604879] do_syscall_64+0x3f/0x90
[ 53.605420] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.606125] RIP: 0033:0x7fdbaeada0d7
[ 53.606627] 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
[ 53.608902] RSP: 002b:00007ffd765bf468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.609889] RAX: ffffffffffffffda RBX: 00007ffd765bfaa8 RCX: 00007fdbaeada0d7
[ 53.610846] RDX: 00007fdbaeb4441f RSI: 00007ffd765bf400 RDI: 0000000040000000
[ 53.611775] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd765bf210
[ 53.612725] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdbaebecbf0
[ 53.613681] R13: 00007ffd765bf540 R14: 0000000000000000 R15: 00000000000000f8
[ 53.614652]
[ 53.614965] irq event stamp: 11723
[ 53.615454] hardirqs last enabled at (11735): [] __up_console_sem+0x78/0x80
[ 53.616570] hardirqs last disabled at (11746): [] __up_console_sem+0x5d/0x80
[ 53.617689] softirqs last enabled at (10768): [] netlink_insert+0x187/0x1820
[ 53.618877] softirqs last disabled at (10766): [] release_sock+0x1f/0x1b0
[ 53.619975] ---[ end trace 0000000000000000 ]---
[ 53.621363] ------------[ cut here ]------------
[ 53.621967] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 53.623922] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 53.625031] Modules linked in:
[ 53.625478] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 53.626699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 53.627765] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 53.628464] 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
[ 53.630785] RSP: 0018:ffff88800d6f7bf0 EFLAGS: 00010286
[ 53.631511] RAX: 0000000000000000 RBX: ffff888015b89e40 RCX: 0000000000000000
[ 53.632446] RDX: ffff8880163251c0 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 53.633391] RBP: ffff888015b89e54 R08: 0000000000000001 R09: 0000000000000000
[ 53.634347] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 53.635294] R13: ffffffff84e23fe0 R14: ffff888015b89e48 R15: ffffffff84db0aa0
[ 53.636241] FS: 0000555556a38400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 53.637313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.638094] CR2: 00007fa4e83c96f4 CR3: 000000000c5f4000 CR4: 0000000000350ee0
[ 53.639018] Call Trace:
[ 53.639396]
[ 53.639709] nf_ct_net_init+0x224/0x3d0
[ 53.640278] ? __pfx_nf_ct_net_init+0x10/0x10
[ 53.640891] ops_init+0xbb/0x6b0
[ 53.641397] setup_net+0x3d9/0x990
[ 53.641869] ? down_read_killable+0x1d7/0x4e0
[ 53.642511] ? __pfx_setup_net+0x10/0x10
[ 53.643040] ? copy_net_ns+0x17c/0x770
[ 53.643604] copy_net_ns+0x321/0x770
[ 53.644145] create_new_namespaces+0x3f6/0xb30
[ 53.644756] unshare_nsproxy_namespaces+0xc1/0x200
[ 53.645429] ksys_unshare+0x44d/0x8e0
[ 53.645934] ? __pfx_ksys_unshare+0x10/0x10
[ 53.646549] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 53.647336] __x64_sys_unshare+0x31/0x40
[ 53.647891] do_syscall_64+0x3f/0x90
[ 53.648435] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 53.649135] RIP: 0033:0x7fdbaeada0d7
[ 53.649620] 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
[ 53.651935] RSP: 002b:00007ffd765bf468 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 53.652948] RAX: ffffffffffffffda RBX: 00007ffd765bfaa8 RCX: 00007fdbaeada0d7
[ 53.653877] RDX: 00007fdbaeb4441f RSI: 00007ffd765bf400 RDI: 0000000040000000
[ 53.654807] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffd765bf210
[ 53.655733] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdbaebecbf0
[ 53.656660] R13: 00007ffd765bf540 R14: 0000000000000000 R15: 00000000000000f8
[ 53.657618]
[ 53.657931] irq event stamp: 12487
[ 53.658438] hardirqs last enabled at (12499): [] __up_console_sem+0x78/0x80
[ 53.659558] hardirqs last disabled at (12510): [] __up_console_sem+0x5d/0x80
[ 53.660694] softirqs last enabled at (12148): [] irq_exit_rcu+0x93/0xc0
[ 53.661786] softirqs last disabled at (12143): [] irq_exit_rcu+0x93/0xc0
[ 53.662889] ---[ end trace 0000000000000000 ]---
executing program
[ 55.207799] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 57.255178] Bluetooth: hci0: command 0x041b tx timeout
[ 59.303153] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 61.351150] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
13:11:50 Registers:
info registers vcpu 0
RAX=000000008cb91094 RBX=000000000001587c RCX=0000000000000000 RDX=0000000000000021
RSI=ffffffff813c69fd RDI=ffffffff85497f20 RBP=0000000000000000 RSP=ffffffff85407d88
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001
R12=ffff88806ce2c278 R13=1ffffffff0a80fc7 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff810a5137 RFL=00000046 [---Z-P-] 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 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=00007f1c5dbd34b0 CR3=000000000d01c000 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=0000000000000000000000ff000000ff
XMM02=0000000000000000000000ff000000ff XMM03=6465746e69615420302e726f74756365
XMM04=636f72703d7373616c63742030733a74 XMM05=3a755f6d65747379733d747865746e6f
XMM06=5f6d65747379733a755f6d6574737973 XMM07=00000000000000000000000000000000
XMM08=352e39322020205b3e343c0030366400 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 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=ffff88800d6f75f0
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 0000555556a38400 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=00007fa4e83c96f4 CR3=000000000c5f4000 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