Warning: Permanently added '[localhost]:30715' (ECDSA) to the list of known hosts.
2023/05/17 14:46:46 fuzzer started
2023/05/17 14:46:46 dialing manager at localhost:44319
2023/05/17 14:46:46 checking machine...
2023/05/17 14:46:46 checking revisions...
syzkaller login: [ 61.249891] kmemleak: Automatic memory scanning thread ended
2023/05/17 14:46:47 testing simple program...
[ 61.324719] cgroup: Unknown subsys name 'net'
[ 61.402042] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 73.777164] audit: type=1400 audit(1684334819.635:6): 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
[ 74.851764] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 74.855224] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 74.857441] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 74.863702] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 74.866462] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 74.867871] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 75.271410] ------------[ cut here ]------------
[ 75.272168] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 75.274504] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.275755] Modules linked in:
[ 75.276313] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.281224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.282256] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.282894] 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
[ 75.285057] RSP: 0018:ffff88801f32fc00 EFLAGS: 00010282
[ 75.285737] RAX: 0000000000000000 RBX: ffff88800c66a440 RCX: 0000000000000000
[ 75.286617] RDX: ffff88801f320000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.287509] RBP: ffff88800c66a454 R08: 0000000000000001 R09: 0000000000000000
[ 75.288404] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.289289] R13: ffffffff84e23fe0 R14: ffff88800c66a448 R15: ffffffff84d74dc0
[ 75.290131] FS: 00005555557dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.291116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.291844] CR2: 00007f1d3c9596f4 CR3: 000000000681a000 CR4: 0000000000350ee0
[ 75.292736] Call Trace:
[ 75.293061]
[ 75.293385] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 75.293995] ipv4_frags_init_net+0x269/0x440
[ 75.294582] ops_init+0xbb/0x6b0
[ 75.295025] setup_net+0x3d9/0x990
[ 75.295503] ? down_read_killable+0x1d7/0x4e0
[ 75.296071] ? __pfx_setup_net+0x10/0x10
[ 75.296629] ? copy_net_ns+0x17c/0x770
[ 75.297146] copy_net_ns+0x321/0x770
[ 75.297653] create_new_namespaces+0x3f6/0xb30
[ 75.298266] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.298876] ksys_unshare+0x44d/0x8e0
[ 75.299394] ? __pfx_ksys_unshare+0x10/0x10
[ 75.299935] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.300675] __x64_sys_unshare+0x31/0x40
[ 75.301217] do_syscall_64+0x3f/0x90
[ 75.301691] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.302398] RIP: 0033:0x7ff420bcb0d7
[ 75.302884] 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
[ 75.305059] RSP: 002b:00007ffe2e56bc78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 75.306000] RAX: ffffffffffffffda RBX: 00007ffe2e56c2b8 RCX: 00007ff420bcb0d7
[ 75.306896] RDX: 00007ff420c3541f RSI: 00007ffe2e56bc10 RDI: 0000000040000000
[ 75.307790] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2e56ba20
[ 75.308695] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff420cddbf0
[ 75.309614] R13: 00007ffe2e56bd50 R14: 0000000000000000 R15: 00000000000000f8
[ 75.310545]
[ 75.310864] irq event stamp: 8021
[ 75.311334] hardirqs last enabled at (8033): [] __up_console_sem+0x78/0x80
[ 75.312435] hardirqs last disabled at (8044): [] __up_console_sem+0x5d/0x80
[ 75.313509] softirqs last enabled at (7958): [] irq_exit_rcu+0x93/0xc0
[ 75.314582] softirqs last disabled at (7953): [] irq_exit_rcu+0x93/0xc0
[ 75.315643] ---[ end trace 0000000000000000 ]---
[ 75.320922] ------------[ cut here ]------------
[ 75.321551] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 75.323277] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.324392] Modules linked in:
[ 75.324808] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.326013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.327077] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.327790] 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
[ 75.330085] RSP: 0018:ffff88801f32fc00 EFLAGS: 00010282
[ 75.330811] RAX: 0000000000000000 RBX: ffff88800d72ca40 RCX: 0000000000000000
[ 75.331732] RDX: ffff88801f320000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.332685] RBP: ffff88800d72ca54 R08: 0000000000000001 R09: 0000000000000000
[ 75.333609] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.334536] R13: ffffffff84e23fe0 R14: ffff88800d72ca48 R15: ffffffff84da7d60
[ 75.335463] FS: 00005555557dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.336521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.337287] CR2: 00007f1d3c9596f4 CR3: 000000000681a000 CR4: 0000000000350ee0
[ 75.338213] Call Trace:
[ 75.338547]
[ 75.338854] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 75.339526] ipv6_frags_init_net+0x206/0x3c0
[ 75.340107] ops_init+0xbb/0x6b0
[ 75.340615] setup_net+0x3d9/0x990
[ 75.341085] ? down_read_killable+0x1d7/0x4e0
[ 75.341706] ? __pfx_setup_net+0x10/0x10
[ 75.342271] ? copy_net_ns+0x17c/0x770
[ 75.342799] copy_net_ns+0x321/0x770
[ 75.343336] create_new_namespaces+0x3f6/0xb30
[ 75.343939] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.344621] ksys_unshare+0x44d/0x8e0
[ 75.345124] ? __pfx_ksys_unshare+0x10/0x10
[ 75.345722] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.346493] __x64_sys_unshare+0x31/0x40
[ 75.347006] do_syscall_64+0x3f/0x90
[ 75.347511] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.348212] RIP: 0033:0x7ff420bcb0d7
[ 75.348686] 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
[ 75.350929] RSP: 002b:00007ffe2e56bc78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 75.351909] RAX: ffffffffffffffda RBX: 00007ffe2e56c2b8 RCX: 00007ff420bcb0d7
[ 75.352854] RDX: 00007ff420c3541f RSI: 00007ffe2e56bc10 RDI: 0000000040000000
[ 75.353766] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2e56ba20
[ 75.354680] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff420cddbf0
[ 75.355584] R13: 00007ffe2e56bd50 R14: 0000000000000000 R15: 00000000000000f8
[ 75.356531]
[ 75.356837] irq event stamp: 9725
[ 75.357309] hardirqs last enabled at (9737): [] __up_console_sem+0x78/0x80
[ 75.358398] hardirqs last disabled at (9748): [] __up_console_sem+0x5d/0x80
[ 75.359482] softirqs last enabled at (8768): [] irq_exit_rcu+0x93/0xc0
[ 75.360549] softirqs last disabled at (8733): [] irq_exit_rcu+0x93/0xc0
[ 75.361609] ---[ end trace 0000000000000000 ]---
[ 75.362946] ------------[ cut here ]------------
[ 75.363580] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 75.365607] WARNING: CPU: 1 PID: 260 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 75.366685] Modules linked in:
[ 75.367098] CPU: 1 PID: 260 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 75.368303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 75.369353] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 75.370014] 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
[ 75.372242] RSP: 0018:ffff88801f32fbf0 EFLAGS: 00010286
[ 75.372912] RAX: 0000000000000000 RBX: ffff888016251040 RCX: 0000000000000000
[ 75.373819] RDX: ffff88801f320000 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 75.374735] RBP: ffff888016251054 R08: 0000000000000001 R09: 0000000000000000
[ 75.375649] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 75.376574] R13: ffffffff84e23fe0 R14: ffff888016251048 R15: ffffffff84db0aa0
[ 75.377490] FS: 00005555557dd400(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
[ 75.378518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.379275] CR2: 00007f1d3c9596f4 CR3: 000000000681a000 CR4: 0000000000350ee0
[ 75.380202] Call Trace:
[ 75.380540]
[ 75.380842] nf_ct_net_init+0x224/0x3d0
[ 75.381401] ? __pfx_nf_ct_net_init+0x10/0x10
[ 75.381992] ops_init+0xbb/0x6b0
[ 75.382483] setup_net+0x3d9/0x990
[ 75.382953] ? down_read_killable+0x1d7/0x4e0
[ 75.383566] ? __pfx_setup_net+0x10/0x10
[ 75.384095] ? copy_net_ns+0x17c/0x770
[ 75.384674] copy_net_ns+0x321/0x770
[ 75.385205] create_new_namespaces+0x3f6/0xb30
[ 75.385803] unshare_nsproxy_namespaces+0xc1/0x200
[ 75.386463] ksys_unshare+0x44d/0x8e0
[ 75.386965] ? __pfx_ksys_unshare+0x10/0x10
[ 75.387560] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 75.388334] __x64_sys_unshare+0x31/0x40
[ 75.388867] do_syscall_64+0x3f/0x90
[ 75.389399] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 75.390068] RIP: 0033:0x7ff420bcb0d7
[ 75.390574] 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
[ 75.392833] RSP: 002b:00007ffe2e56bc78 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 75.393845] RAX: ffffffffffffffda RBX: 00007ffe2e56c2b8 RCX: 00007ff420bcb0d7
[ 75.394765] RDX: 00007ff420c3541f RSI: 00007ffe2e56bc10 RDI: 0000000040000000
[ 75.395698] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffe2e56ba20
[ 75.396640] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ff420cddbf0
[ 75.397573] R13: 00007ffe2e56bd50 R14: 0000000000000000 R15: 00000000000000f8
[ 75.398522]
[ 75.398833] irq event stamp: 10507
[ 75.399318] hardirqs last enabled at (10519): [] __up_console_sem+0x78/0x80
[ 75.400445] hardirqs last disabled at (10530): [] __up_console_sem+0x5d/0x80
[ 75.401554] softirqs last enabled at (10058): [] irq_exit_rcu+0x93/0xc0
[ 75.402627] softirqs last disabled at (10053): [] irq_exit_rcu+0x93/0xc0
[ 75.403711] ---[ end trace 0000000000000000 ]---
executing program
[ 76.935864] Bluetooth: hci0: command 0x0409 tx timeout
[ 78.983278] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 81.031267] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 83.079268] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
14:46:36 Registers:
info registers vcpu 0
RAX=0000000000027c0b 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=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 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=00007efdbb105370 CR3=000000000eacc000 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=c76af95dc79b1aa0854565ddcb52ea2a
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=13b51cc194c03068000000000013bfb0 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=69fb62aee6e8dada00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f32f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 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 00005555557dd400 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=00007f1d3c9596f4 CR3=000000000681a000 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