====================================================== WARNING: possible circular locking dependency detected 4.15.0-rc3+ #219 Not tainted ------------------------------------------------------ syz-executor1/17303 is trying to acquire lock: (cpu_hotplug_lock.rw_sem){++++}, at: [<000000009d0360e5>] get_online_cpus include/linux/cpu.h:117 [inline] (cpu_hotplug_lock.rw_sem){++++}, at: [<000000009d0360e5>] lru_add_drain_all+0xe/0x20 mm/swap.c:729 but task is already holding lock: (&sb->s_type->i_mutex_key#10){++++}, at: [<0000000053dd2ddf>] inode_lock include/linux/fs.h:713 [inline] (&sb->s_type->i_mutex_key#10){++++}, at: [<0000000053dd2ddf>] shmem_add_seals+0x197/0x1060 mm/shmem.c:2768 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #6 (&sb->s_type->i_mutex_key#10){++++}: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 down_write+0x87/0x120 kernel/locking/rwsem.c:70 inode_lock include/linux/fs.h:713 [inline] generic_file_write_iter+0xdc/0x7a0 mm/filemap.c:3289 call_write_iter include/linux/fs.h:1772 [inline] do_iter_readv_writev+0x531/0x7f0 fs/read_write.c:653 do_iter_write+0x15a/0x540 fs/read_write.c:932 vfs_iter_write+0x77/0xb0 fs/read_write.c:945 iter_file_splice_write+0x7db/0xf30 fs/splice.c:749 do_splice_from fs/splice.c:851 [inline] do_splice fs/splice.c:1147 [inline] SYSC_splice fs/splice.c:1402 [inline] SyS_splice+0x7d5/0x1630 fs/splice.c:1382 entry_SYSCALL_64_fastpath+0x1f/0x96 -> #5 (&pipe->mutex/1){+.+.}: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0x16f/0x1a80 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 pipe_lock_nested fs/pipe.c:67 [inline] pipe_lock+0x56/0x70 fs/pipe.c:75 iter_file_splice_write+0x264/0xf30 fs/splice.c:699 do_splice_from fs/splice.c:851 [inline] do_splice fs/splice.c:1147 [inline] SYSC_splice fs/splice.c:1402 [inline] SyS_splice+0x7d5/0x1630 fs/splice.c:1382 entry_SYSCALL_64_fastpath+0x1f/0x96 -> #4 (sb_writers){.+.+}: try_to_wake_up+0xbc/0x1600 kernel/sched/core.c:1988 default_wake_function+0x30/0x50 kernel/sched/core.c:3628 __wake_up_common+0x18e/0x780 kernel/sched/wait.c:97 __wake_up_locked+0x11/0x20 kernel/sched/wait.c:158 complete+0x5f/0x80 kernel/sched/completion.c:44 -> #3 ((completion)&req.done){+.+.}: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 complete_acquire include/linux/completion.h:40 [inline] __wait_for_common kernel/sched/completion.c:109 [inline] wait_for_common kernel/sched/completion.c:123 [inline] wait_for_completion+0xcb/0x7b0 kernel/sched/completion.c:144 devtmpfs_create_node+0x32b/0x4a0 drivers/base/devtmpfs.c:115 device_add+0x120f/0x1640 drivers/base/core.c:1824 device_create_groups_vargs+0x1f3/0x250 drivers/base/core.c:2430 device_create_vargs drivers/base/core.c:2470 [inline] device_create+0xda/0x110 drivers/base/core.c:2506 msr_device_create+0x26/0x40 arch/x86/kernel/msr.c:188 cpuhp_invoke_callback+0x2ea/0x1d20 kernel/cpu.c:182 cpuhp_thread_fun+0x48e/0x7e0 kernel/cpu.c:571 smpboot_thread_fn+0x450/0x7c0 kernel/smpboot.c:164 kthread+0x37a/0x440 kernel/kthread.c:238 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:441 -> #2 (cpuhp_state-up){+.+.}: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 cpuhp_lock_acquire kernel/cpu.c:85 [inline] cpuhp_invoke_ap_callback kernel/cpu.c:605 [inline] cpuhp_issue_call+0x1e5/0x520 kernel/cpu.c:1495 __cpuhp_setup_state_cpuslocked+0x282/0x600 kernel/cpu.c:1642 __cpuhp_setup_state+0xb0/0x140 kernel/cpu.c:1671 cpuhp_setup_state include/linux/cpuhotplug.h:201 [inline] page_writeback_init+0x4d/0x71 mm/page-writeback.c:2081 pagecache_init+0x48/0x4f mm/filemap.c:977 start_kernel+0x6bc/0x74f init/main.c:695 x86_64_start_reservations+0x2a/0x2c arch/x86/kernel/head64.c:378 x86_64_start_kernel+0x77/0x7a arch/x86/kernel/head64.c:359 secondary_startup_64+0xa5/0xb0 arch/x86/kernel/head_64.S:237 -> #1 (cpuhp_state_mutex){+.+.}: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0x16f/0x1a80 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 __cpuhp_setup_state_cpuslocked+0x5b/0x600 kernel/cpu.c:1617 __cpuhp_setup_state+0xb0/0x140 kernel/cpu.c:1671 cpuhp_setup_state_nocalls include/linux/cpuhotplug.h:229 [inline] kvm_guest_init+0x1f3/0x20f arch/x86/kernel/kvm.c:528 setup_arch+0x17e8/0x1a02 arch/x86/kernel/setup.c:1266 start_kernel+0xa5/0x74f init/main.c:530 x86_64_start_reservations+0x2a/0x2c arch/x86/kernel/head64.c:378 x86_64_start_kernel+0x77/0x7a arch/x86/kernel/head64.c:359 secondary_startup_64+0xa5/0xb0 arch/x86/kernel/head_64.S:237 -> #0 (cpu_hotplug_lock.rw_sem){++++}: check_prevs_add kernel/locking/lockdep.c:2031 [inline] validate_chain kernel/locking/lockdep.c:2473 [inline] __lock_acquire+0x3498/0x47f0 kernel/locking/lockdep.c:3500 lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] cpus_read_lock+0x42/0x90 kernel/cpu.c:293 get_online_cpus include/linux/cpu.h:117 [inline] lru_add_drain_all+0xe/0x20 mm/swap.c:729 shmem_wait_for_pins mm/shmem.c:2672 [inline] shmem_add_seals+0x3df/0x1060 mm/shmem.c:2780 shmem_fcntl+0xfe/0x130 mm/shmem.c:2815 do_fcntl+0x73e/0x1160 fs/fcntl.c:421 SYSC_fcntl fs/fcntl.c:463 [inline] SyS_fcntl+0xdc/0x120 fs/fcntl.c:448 entry_SYSCALL_64_fastpath+0x1f/0x96 other info that might help us debug this: Chain exists of: cpu_hotplug_lock.rw_sem --> &pipe->mutex/1 --> &sb->s_type->i_mutex_key#10 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&sb->s_type->i_mutex_key#10); lock(&pipe->mutex/1); lock(&sb->s_type->i_mutex_key#10); lock(cpu_hotplug_lock.rw_sem); *** DEADLOCK *** 1 lock held by syz-executor1/17303: #0: (&sb->s_type->i_mutex_key#10){++++}, at: [<0000000053dd2ddf>] inode_lock include/linux/fs.h:713 [inline] #0: (&sb->s_type->i_mutex_key#10){++++}, at: [<0000000053dd2ddf>] shmem_add_seals+0x197/0x1060 mm/shmem.c:2768 stack backtrace: CPU: 0 PID: 17303 Comm: syz-executor1 Not tainted 4.15.0-rc3+ #219 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 print_circular_bug+0x42d/0x610 kernel/locking/lockdep.c:1271 check_prev_add+0x666/0x15f0 kernel/locking/lockdep.c:1914 check_prevs_add kernel/locking/lockdep.c:2031 [inline] validate_chain kernel/locking/lockdep.c:2473 [inline] __lock_acquire+0x3498/0x47f0 kernel/locking/lockdep.c:3500 lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:4004 percpu_down_read_preempt_disable include/linux/percpu-rwsem.h:36 [inline] percpu_down_read include/linux/percpu-rwsem.h:59 [inline] cpus_read_lock+0x42/0x90 kernel/cpu.c:293 get_online_cpus include/linux/cpu.h:117 [inline] lru_add_drain_all+0xe/0x20 mm/swap.c:729 shmem_wait_for_pins mm/shmem.c:2672 [inline] shmem_add_seals+0x3df/0x1060 mm/shmem.c:2780 shmem_fcntl+0xfe/0x130 mm/shmem.c:2815 do_fcntl+0x73e/0x1160 fs/fcntl.c:421 SYSC_fcntl fs/fcntl.c:463 [inline] SyS_fcntl+0xdc/0x120 fs/fcntl.c:448 entry_SYSCALL_64_fastpath+0x1f/0x96 RIP: 0033:0x452a39 RSP: 002b:00007f733388ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000048 RAX: ffffffffffffffda RBX: 00007f733388f700 RCX: 0000000000452a39 RDX: 000000000000000a RSI: 0000000000000409 RDI: 0000000000000014 RBP: 0000000000a6f880 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 R13: 0000000000a6f7ff R14: 00007f733388f9c0 R15: 0000000000000013 QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl irq bypass consumer (token 00000000f7a41bb5) registration fails: -16 QAT: Invalid ioctl irq bypass consumer (token 00000000f7a41bb5) registration fails: -16 QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. updating oom_score_adj for 17455 (syz-executor1) from 0 to 0 because it shares mm with 17392 (syz-executor1). Report if this is unexpected. audit: type=1400 audit(1513222968.478:1247): avc: denied { map } for pid=17454 comm="syz-executor4" path="/dev/fuse" dev="devtmpfs" ino=8846 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. device gre0 entered promiscuous mode netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. QAT: Invalid ioctl Bearer <> rejected, not supported in standalone mode netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. Bearer <> rejected, not supported in standalone mode netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl Bearer <> rejected, not supported in standalone mode QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl Bearer <> rejected, not supported in standalone mode audit: type=1326 audit(1513222969.248:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 audit: type=1326 audit(1513222969.252:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 audit: type=1326 audit(1513222969.252:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 audit: type=1326 audit(1513222969.252:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 audit: type=1326 audit(1513222969.253:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=103 compat=0 ip=0x452a39 code=0x7ffc0000 audit: type=1326 audit(1513222969.253:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 audit: type=1326 audit(1513222969.253:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17615 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. binder: BINDER_SET_CONTEXT_MGR already set binder: 17689:17691 ioctl 40046207 0 returned -16 binder: 17689:17691 ioctl 40106410 20926ff0 returned -22 binder: 17689:17691 ioctl ae03 2 returned -22 dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 binder: BINDER_SET_CONTEXT_MGR already set binder: 17689:17723 ioctl 40046207 0 returned -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 17689:17719 ioctl 40046207 0 returned -16 binder: 17689:17719 ioctl 40106410 20926ff0 returned -22 binder: 17689:17719 ioctl ae03 2 returned -22 Option '޾'' to dns_resolver key: bad/missing value Option '޾'' to dns_resolver key: bad/missing value binder: 17795:17802 transaction failed 29189/-22, size 0-0 line 2775 device gre0 entered promiscuous mode binder: 17795:17802 transaction failed 29189/-22, size 0-0 line 2775 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 sctp: [Deprecated]: syz-executor5 (pid 17931) Use of int in max_burst socket option. Use struct sctp_assoc_value instead sctp: [Deprecated]: syz-executor5 (pid 17945) Use of int in max_burst socket option. Use struct sctp_assoc_value instead irq bypass consumer (token 00000000b13263e7) registration fails: -16 irq bypass consumer (token 000000008c547536) registration fails: -16 device lo entered promiscuous mode device lo left promiscuous mode binder_alloc: binder_alloc_mmap_handler: 18162 20005000-20009000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 18162:18166 ioctl 40046207 0 returned -16 kauditd_printk_skb: 273 callbacks suppressed audit: type=1400 audit(1513222972.206:1528): avc: denied { execute } for pid=18177 comm="syz-executor7" path="pipe:[62764]" dev="pipefs" ino=62764 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 binder: BINDER_SET_CONTEXT_MGR already set binder: 18162:18166 ioctl 40046207 0 returned -16 binder_alloc: binder_alloc_mmap_handler: 18162 20005000-20009000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 18162:18181 ioctl 40046207 0 returned -16 binder: 18212:18214 IncRefs 0 refcount change on invalid ref 2 ret -22 binder: 18212:18214 got reply transaction with no transaction stack binder: 18212:18214 transaction failed 29201/-71, size 48-56 line 2690 binder: 18212:18214 ERROR: BC_REGISTER_LOOPER called without request binder: 18212:18214 got transaction to invalid handle binder: 18212:18214 transaction failed 29201/-22, size 40-56 line 2775 binder: 18212:18239 IncRefs 0 refcount change on invalid ref 2 ret -22 binder: 18212:18239 got reply transaction with no transaction stack binder: 18212:18239 transaction failed 29201/-71, size 48-56 line 2690 binder: BINDER_SET_CONTEXT_MGR already set binder: 18212:18214 ioctl 40046207 0 returned -16 binder: 18212:18225 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 18212: binder_alloc_buf, no vma binder: 18212:18214 transaction failed 29189/-3, size 0-0 line 2890 binder: undelivered TRANSACTION_ERROR: 29189 binder: send failed reply for transaction 144 to 18212:18214 binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29189 netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. binder: 18303:18308 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 binder: 18303:18308 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: 18308 RLIMIT_NICE not set binder: 18303:18328 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 binder: 18303:18328 ioctl 80084502 2000c000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 18303:18328 ioctl 40046207 0 returned -16 netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. binder: 18303:18348 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 binder: 18303:18352 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: 18352 RLIMIT_NICE not set netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. binder: 18303:18352 unknown command 0 binder: 18303:18352 ioctl c0306201 2000cfd0 returned -22 netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. binder: 18303:18352 ioctl 80084502 2000c000 returned -22 netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008f kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008e kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008d kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008c kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008b kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008a kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000089 kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000088 kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000087 kvm [18370]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000086 device gre0 entered promiscuous mode device gre0 entered promiscuous mode sctp: [Deprecated]: syz-executor6 (pid 18531) Use of struct sctp_assoc_value in delayed_ack socket option. Use struct sctp_sack_info instead sctp: [Deprecated]: syz-executor6 (pid 18555) Use of struct sctp_assoc_value in delayed_ack socket option. Use struct sctp_sack_info instead audit: type=1400 audit(1513222974.101:1529): avc: denied { map } for pid=18590 comm="syz-executor7" path="socket:[63716]" dev="sockfs" ino=63716 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 binder: 18615:18621 got transaction with invalid parent offset audit: type=1400 audit(1513222974.287:1530): avc: denied { write } for pid=18613 comm="syz-executor7" path="socket:[63750]" dev="sockfs" ino=63750 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 audit: type=1400 audit(1513222974.287:1531): avc: denied { write } for pid=18613 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 sctp: [Deprecated]: syz-executor5 (pid 18633) Use of int in max_burst socket option deprecated. Use struct sctp_assoc_value instead binder: 18615:18621 transaction failed 29201/-22, size 80-32 line 3075 sctp: [Deprecated]: syz-executor5 (pid 18633) Use of int in max_burst socket option deprecated. Use struct sctp_assoc_value instead binder: BINDER_SET_CONTEXT_MGR already set binder_alloc: 18615: binder_alloc_buf, no vma binder: 18615:18621 ioctl 40046207 0 returned -16 binder: 18615:18637 transaction failed 29189/-3, size 80-32 line 2890 device gre0 entered promiscuous mode audit: type=1400 audit(1513222974.819:1532): avc: denied { map } for pid=18728 comm="syz-executor7" path="socket:[63936]" dev="sockfs" ino=63936 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 audit: type=1400 audit(1513222974.820:1533): avc: denied { read } for pid=18728 comm="syz-executor7" path="socket:[63936]" dev="sockfs" ino=63936 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 tmpfs: No value for mount option 'bYXS[^\ҥ!j9Ԗ^m)D9@ !/KpGz]#aTi[yGJYVҰL/k!n9 GdA2$gIxWi^U$,2&o yyac`{8 SH>':6$PUS;Kr' Subscription rejected, illegal request tmpfs: No value for mount option 'bYXS[^\ҥ!j9Ԗ^m)D9@ !/KpGz]#aTi[yGJYVҰL/k!n9 GdA2$gIxWi^U$,2&o yyac`{8 SH>':6$PUS;Kr' sctp: [Deprecated]: syz-executor0 (pid 18803) Use of int in maxseg socket option. Use struct sctp_assoc_value instead sctp: [Deprecated]: syz-executor0 (pid 18811) Use of int in maxseg socket option. Use struct sctp_assoc_value instead Subscription rejected, illegal request device gre0 entered promiscuous mode device lo entered promiscuous mode QAT: Invalid ioctl device syz3 entered promiscuous mode skbuff: bad partial csum: csum=65535/0 len=28 audit: type=1326 audit(1513222976.352:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19054 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 QAT: Invalid ioctl audit: type=1326 audit(1513222976.353:1535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19054 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 audit: type=1326 audit(1513222976.353:1536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19054 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=228 compat=0 ip=0x4557da code=0x7ffc0000 audit: type=1326 audit(1513222976.353:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19054 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 skbuff: bad partial csum: csum=65535/0 len=28 netlink: 'syz-executor3': attribute type 46 has an invalid length. netlink: 'syz-executor3': attribute type 46 has an invalid length.