binder: undelivered death notification, 0000000000000000 netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. BUG: sleeping function called from invalid context at net/core/sock.c:2761 in_atomic(): 1, irqs_disabled(): 0, pid: 7849, name: kworker/1:3 2 locks held by kworker/1:3/7849: #0: ((wq_completion)"%s"name){+.+.}, at: [] __write_once_size include/linux/compiler.h:212 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] atomic_long_set include/asm-generic/atomic-long.h:57 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] set_work_data kernel/workqueue.c:618 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] set_work_pool_and_clear_pending kernel/workqueue.c:645 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] process_one_work+0xad4/0x1be0 kernel/workqueue.c:2083 #1: ((work_completion)(&squeue->work)){+.+.}, at: [] process_one_work+0xb2f/0x1be0 kernel/workqueue.c:2087 CPU: 1 PID: 7849 Comm: kworker/1:3 Not tainted 4.15.0-rc1+ #197 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: pencrypt padata_serial_worker Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 ___might_sleep+0x2b2/0x470 kernel/sched/core.c:6060 __might_sleep+0x95/0x190 kernel/sched/core.c:6013 lock_sock_nested+0x37/0x110 net/core/sock.c:2761 lock_sock include/net/sock.h:1465 [inline] af_alg_async_cb+0x86/0x1a0 crypto/af_alg.c:1039 aead_request_complete include/crypto/internal/aead.h:75 [inline] pcrypt_aead_serial+0x75/0xa0 crypto/pcrypt.c:123 padata_serial_worker+0x476/0x750 kernel/padata.c:348 process_one_work+0xbfd/0x1be0 kernel/workqueue.c:2112 worker_thread+0x223/0x1990 kernel/workqueue.c:2246 kthread+0x37a/0x440 kernel/kthread.c:238 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:441 kvm: apic: phys broadcast and lowest prio netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. kvm: apic: phys broadcast and lowest prio netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8480 comm=syz-executor1 binder: 8508:8511 ERROR: BC_REGISTER_LOOPER called without request binder: 8511 RLIMIT_NICE not set binder: 8511 RLIMIT_NICE not set binder: 8508:8511 unknown command 1400526783 binder: 8508:8511 ioctl c0306201 20002fd0 returned -22 binder: 8511 RLIMIT_NICE not set binder: 8508:8511 ioctl c018620b 20000fe8 returned -14 binder: 8508:8511 BC_FREE_BUFFER uffffffffffffffff no match binder: 8508:8511 BC_CLEAR_DEATH_NOTIFICATION death notification not active binder: 8508:8511 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 binder: 8508:8511 got reply transaction with no transaction stack binder: undelivered TRANSACTION_COMPLETE binder: undelivered transaction 36 binder: 8508:8518 ioctl 40046205 6 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 8508:8521 ioctl 40046207 0 returned -16 binder: 8508:8521 ERROR: BC_REGISTER_LOOPER called without request binder: 8521 RLIMIT_NICE not set binder_alloc: 8508: binder_alloc_buf, no vma binder: 8508:8550 transaction failed 29189/-3, size 0-0 line 2870 binder: 8508:8521 unknown command 0 binder: 8508:8521 ioctl c0306201 20002fd0 returned -22 binder: 8508:8518 ioctl c018620b 20000fe8 returned -14 binder: 8508:8521 BC_FREE_BUFFER uffffffffffffffff no match binder: 8508:8521 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 8508:8521 got transaction to invalid handle binder: 8508:8521 transaction failed 29201/-22, size 72-8 line 2755 binder: 8508:8521 ioctl c0306201 20005fd0 returned -14 binder: 8508:8511 transaction failed 29201/-71, size 32-16 line 2670 binder: 8508:8511 ioctl c0306201 20005fd0 returned -14 binder: unexpected work type, 4, not freed binder: undelivered TRANSACTION_COMPLETE binder: unexpected work type, 4, not freed binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29201 kauditd_printk_skb: 23 callbacks suppressed audit: type=1326 audit(1511840150.751:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8542 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8576 comm=syz-executor4 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8588 comm=syz-executor4 device gre0 entered promiscuous mode binder: undelivered transaction 40 Empty option to dns_resolver key BUG: sleeping function called from invalid context at net/core/sock.c:2761 in_atomic(): 1, irqs_disabled(): 0, pid: 7849, name: kworker/1:3 2 locks held by kworker/1:3/7849: #0: ((wq_completion)"%s"name){+.+.}, at: [] __write_once_size include/linux/compiler.h:212 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] atomic_long_set include/asm-generic/atomic-long.h:57 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] set_work_data kernel/workqueue.c:618 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] set_work_pool_and_clear_pending kernel/workqueue.c:645 [inline] #0: ((wq_completion)"%s"name){+.+.}, at: [] process_one_work+0xad4/0x1be0 kernel/workqueue.c:2083 #1: ((work_completion)(&squeue->work)){+.+.}, at: [] process_one_work+0xb2f/0x1be0 kernel/workqueue.c:2087 CPU: 1 PID: 7849 Comm: kworker/1:3 Tainted: G W 4.15.0-rc1+ #197 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: pdecrypt padata_serial_worker Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 ___might_sleep+0x2b2/0x470 kernel/sched/core.c:6060 __might_sleep+0x95/0x190 kernel/sched/core.c:6013 lock_sock_nested+0x37/0x110 net/core/sock.c:2761 QAT: Invalid ioctl lock_sock include/net/sock.h:1465 [inline] af_alg_async_cb+0x86/0x1a0 crypto/af_alg.c:1039 aead_request_complete include/crypto/internal/aead.h:75 [inline] pcrypt_aead_serial+0x75/0xa0 crypto/pcrypt.c:123 padata_serial_worker+0x476/0x750 kernel/padata.c:348 process_one_work+0xbfd/0x1be0 kernel/workqueue.c:2112 QAT: Invalid ioctl worker_thread+0x223/0x1990 kernel/workqueue.c:2246 kthread+0x37a/0x440 kernel/kthread.c:238 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:441 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29189 binder: 8735:8736 BC_FREE_BUFFER u0000000000000000 no match binder: 8735:8736 got reply transaction with no transaction stack do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app audit: type=1326 audit(1511840151.862:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.863:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.863:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.864:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.864:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.868:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.869:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.869:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840151.869:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=8743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app binder: 8735:8736 transaction failed 29201/-71, size 24-56 line 2670 QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl tmpfs: No value for mount option 'Æü“‹qzÞ¿HÃ' tmpfs: No value for mount option 'Æü“‹qzÞ¿HÃ' device gre0 entered promiscuous mode device gre0 entered promiscuous mode device gre0 left promiscuous mode device gre0 entered promiscuous mode SELinux: unrecognized netlink message: protocol=0 nlmsg_type=109 sclass=netlink_route_socket pig=9016 comm=syz-executor1 device gre0 entered promiscuous mode device lo entered promiscuous mode SELinux: unrecognized netlink message: protocol=0 nlmsg_type=109 sclass=netlink_route_socket pig=9036 comm=syz-executor1 nla_parse: 4 callbacks suppressed netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. PF_BRIDGE: br_mdb_parse() with invalid ifindex PF_BRIDGE: br_mdb_parse() with invalid ifindex netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. kauditd_printk_skb: 384 callbacks suppressed audit: type=1326 audit(1511840155.798:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9288 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0xffff0000 Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 audit: type=1326 audit(1511840155.904:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840155.904:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840155.904:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45577a code=0x7ffc0000 audit: type=1326 audit(1511840155.904:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840155.905:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840155.905:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=53 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840155.905:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45577a code=0x7ffc0000 audit: type=1326 audit(1511840155.905:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9341 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511840155.912:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=9323 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. sctp: [Deprecated]: syz-executor6 (pid 9442) Use of int in maxseg socket option. Use struct sctp_assoc_value instead netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. device lo entered promiscuous mode sctp: [Deprecated]: syz-executor6 (pid 9462) Use of int in maxseg socket option. Use struct sctp_assoc_value instead device gre0 entered promiscuous mode kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008f data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008e data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008d data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008c data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008b data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x4000008a data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000089 data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000088 data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000087 data 0xe0000011 kvm [9472]: vcpu0, guest rIP: 0x9115 Hyper-V uhandled wrmsr: 0x40000086 data 0xe0000011 netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. binder: 9603:9605 BC_DEAD_BINDER_DONE fffffffffffffffd not found binder: 9603:9605 BC_ACQUIRE_DONE uffffffffffffffff no match device lo left promiscuous mode binder: 9603:9605 ioctl c0306201 2000f000 returned -11 binder: 9603:9605 ioctl c0306201 20000fd0 returned -11 binder: 9603:9605 ioctl c0306201 20008fd0 returned -14 binder: 9603:9617 BC_DEAD_BINDER_DONE fffffffffffffffd not found binder: 9603:9617 BC_ACQUIRE_DONE uffffffffffffffff no match encrypted_key: master key parameter 'nŽ©°'…‚­_§èKm½…üÏ}¿‚:iä°þQ$t‚¸xµ„oUûVK\vLj$4_‡V™b¢jL' is invalid binder: 9603:9633 tried to acquire reference to desc 0, got 1 instead binder: 9603:9633 ioctl c0306201 2000f000 returned -11 binder: 9603:9633 ioctl c0306201 20008fd0 returned -14 encrypted_key: master key parameter 'nŽ©°'…‚­_§èKm½…üÏ}¿‚:iä°þQ$t‚¸xµ„oUûVK\vLj$4_‡V™b¢jL' is invalid SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9636 comm=syz-executor4 QAT: Invalid ioctl QAT: Invalid ioctl SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket pig=9882 comm=syz-executor2 binder: 9890:9901 ioctl 40046205 100000001 returned -22