audit: type=1400 audit(1519600269.342:226): avc: denied { setattr } for pid=22877 comm="syz-executor5" name="map_files" dev="proc" ino=70869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 ====================================================== WARNING: possible circular locking dependency detected 4.16.0-rc2+ #328 Not tainted ------------------------------------------------------ syz-executor7/22884 is trying to acquire lock: (&mm->mmap_sem){++++}, at: [<00000000cfcc47e6>] __might_fault+0xe0/0x1d0 mm/memory.c:4570 but task is already holding lock: (ashmem_mutex){+.+.}, at: [<00000000561cd7c8>] ashmem_pin_unpin drivers/staging/android/ashmem.c:705 [inline] (ashmem_mutex){+.+.}, at: [<00000000561cd7c8>] ashmem_ioctl+0x3db/0x11b0 drivers/staging/android/ashmem.c:782 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (ashmem_mutex){+.+.}: __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 ashmem_mmap+0x53/0x410 drivers/staging/android/ashmem.c:362 call_mmap include/linux/fs.h:1786 [inline] mmap_region+0xa99/0x15a0 mm/mmap.c:1705 do_mmap+0x6c0/0xe00 mm/mmap.c:1483 do_mmap_pgoff include/linux/mm.h:2223 [inline] vm_mmap_pgoff+0x1de/0x280 mm/util.c:355 SYSC_mmap_pgoff mm/mmap.c:1533 [inline] SyS_mmap_pgoff+0x462/0x5f0 mm/mmap.c:1491 SYSC_mmap arch/x86/kernel/sys_x86_64.c:100 [inline] SyS_mmap+0x16/0x20 arch/x86/kernel/sys_x86_64.c:91 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #0 (&mm->mmap_sem){++++}: lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:3920 __might_fault+0x13a/0x1d0 mm/memory.c:4571 _copy_from_user+0x2c/0x110 lib/usercopy.c:10 copy_from_user include/linux/uaccess.h:147 [inline] ashmem_pin_unpin drivers/staging/android/ashmem.c:710 [inline] ashmem_ioctl+0x438/0x11b0 drivers/staging/android/ashmem.c:782 vfs_ioctl fs/ioctl.c:46 [inline] do_vfs_ioctl+0x1b1/0x1520 fs/ioctl.c:686 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(ashmem_mutex); lock(&mm->mmap_sem); lock(ashmem_mutex); lock(&mm->mmap_sem); *** DEADLOCK *** 1 lock held by syz-executor7/22884: #0: (ashmem_mutex){+.+.}, at: [<00000000561cd7c8>] ashmem_pin_unpin drivers/staging/android/ashmem.c:705 [inline] #0: (ashmem_mutex){+.+.}, at: [<00000000561cd7c8>] ashmem_ioctl+0x3db/0x11b0 drivers/staging/android/ashmem.c:782 stack backtrace: CPU: 0 PID: 22884 Comm: syz-executor7 Not tainted 4.16.0-rc2+ #328 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+0x194/0x24d lib/dump_stack.c:53 print_circular_bug.isra.38+0x2cd/0x2dc kernel/locking/lockdep.c:1223 check_prev_add kernel/locking/lockdep.c:1863 [inline] check_prevs_add kernel/locking/lockdep.c:1976 [inline] validate_chain kernel/locking/lockdep.c:2417 [inline] __lock_acquire+0x30a8/0x3e00 kernel/locking/lockdep.c:3431 lock_acquire+0x1d5/0x580 kernel/locking/lockdep.c:3920 __might_fault+0x13a/0x1d0 mm/memory.c:4571 _copy_from_user+0x2c/0x110 lib/usercopy.c:10 copy_from_user include/linux/uaccess.h:147 [inline] ashmem_pin_unpin drivers/staging/android/ashmem.c:710 [inline] ashmem_ioctl+0x438/0x11b0 drivers/staging/android/ashmem.c:782 vfs_ioctl fs/ioctl.c:46 [inline] do_vfs_ioctl+0x1b1/0x1520 fs/ioctl.c:686 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007fa604d8ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fa604d8b6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000013 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff R13: 000000000000017a R14: 00000000006f2410 R15: 0000000000000000 Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <ƒÅžª> rejected, not supported in standalone mode Bearer <}"‚ÿÿÿÿ> rejected, not supported in standalone mode FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 1 CPU: 1 PID: 23428 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #328 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+0x194/0x24d lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:422 [inline] slab_alloc_node mm/slab.c:3286 [inline] kmem_cache_alloc_node+0x56/0x760 mm/slab.c:3629 create_task_io_context+0xb5/0x540 block/blk-ioc.c:271 get_task_io_context+0xdc/0x100 block/blk-ioc.c:335 set_task_ioprio+0x35d/0x4c0 block/ioprio.c:54 SYSC_ioprio_set block/ioprio.c:133 [inline] SyS_ioprio_set+0x77c/0xe10 block/ioprio.c:64 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007faf5f48cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb RAX: ffffffffffffffda RBX: 00007faf5f48d6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 R13: 00000000000003a1 R14: 00000000006f57b8 R15: 0000000000000000 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 23437 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #328 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+0x194/0x24d lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:422 [inline] slab_alloc_node mm/slab.c:3286 [inline] kmem_cache_alloc_node+0x56/0x760 mm/slab.c:3629 __alloc_skb+0xf1/0x780 net/core/skbuff.c:193 alloc_skb include/linux/skbuff.h:983 [inline] netlink_alloc_large_skb net/netlink/af_netlink.c:1180 [inline] netlink_sendmsg+0xa86/0xe60 net/netlink/af_netlink.c:1872 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg+0xca/0x110 net/socket.c:640 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2046 __sys_sendmsg+0xe5/0x210 net/socket.c:2080 SYSC_sendmsg net/socket.c:2091 [inline] SyS_sendmsg+0x2d/0x50 net/socket.c:2087 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007f78843aac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f78843ab6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 23456 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #328 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+0x194/0x24d lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:422 [inline] slab_alloc_node mm/slab.c:3286 [inline] kmem_cache_alloc_node+0x56/0x760 mm/slab.c:3629 create_task_io_context+0xb5/0x540 block/blk-ioc.c:271 get_task_io_context+0xdc/0x100 block/blk-ioc.c:335 set_task_ioprio+0x35d/0x4c0 block/ioprio.c:54 SYSC_ioprio_set block/ioprio.c:133 [inline] SyS_ioprio_set+0x77c/0xe10 block/ioprio.c:64 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007faf5f48cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb RAX: ffffffffffffffda RBX: 00007faf5f48d6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 R13: 00000000000003a1 R14: 00000000006f57b8 R15: 0000000000000001 Bearer <> rejected, not supported in standalone mode audit: type=1400 audit(1519600272.302:227): avc: denied { getopt } for pid=23506 comm="syz-executor5" 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 Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <¨êÊ«ˆÿÿ¨êÊ«ˆÿÿ> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <õ»%~> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <ÿ> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <¨–»ˆÿÿ¨–»ˆÿÿ> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <ø> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode QAT: Invalid ioctl Bearer < °n­ˆÿÿ+Q> rejected, not supported in standalone mode QAT: Invalid ioctl Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode QAT: Invalid ioctl Bearer <> rejected, not supported in standalone mode QAT: Invalid ioctl Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 24445 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #328 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+0x194/0x24d lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:422 [inline] slab_alloc_node mm/slab.c:3286 [inline] kmem_cache_alloc_node+0x56/0x760 mm/slab.c:3629 __alloc_skb+0xf1/0x780 net/core/skbuff.c:193 alloc_skb include/linux/skbuff.h:983 [inline] netlink_alloc_large_skb net/netlink/af_netlink.c:1180 [inline] netlink_sendmsg+0xa86/0xe60 net/netlink/af_netlink.c:1872 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg+0xca/0x110 net/socket.c:640 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2046 __sys_sendmsg+0xe5/0x210 net/socket.c:2080 SYSC_sendmsg net/socket.c:2091 [inline] SyS_sendmsg+0x2d/0x50 net/socket.c:2087 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007f27dfb59c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f27dfb5a6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 24495 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #328 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Bearer <> rejected, not supported in standalone mode Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x24d lib/dump_stack.c:53 fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 Bearer <> rejected, not supported in standalone mode should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:422 [inline] slab_alloc_node mm/slab.c:3286 [inline] kmem_cache_alloc_node_trace+0x5a/0x760 mm/slab.c:3648 __do_kmalloc_node mm/slab.c:3668 [inline] __kmalloc_node_track_caller+0x33/0x70 mm/slab.c:3683 __kmalloc_reserve.isra.39+0x41/0xd0 net/core/skbuff.c:137 __alloc_skb+0x13b/0x780 net/core/skbuff.c:205 alloc_skb include/linux/skbuff.h:983 [inline] netlink_alloc_large_skb net/netlink/af_netlink.c:1180 [inline] netlink_sendmsg+0xa86/0xe60 net/netlink/af_netlink.c:1872 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg+0xca/0x110 net/socket.c:640 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2046 __sys_sendmsg+0xe5/0x210 net/socket.c:2080 SYSC_sendmsg net/socket.c:2091 [inline] SyS_sendmsg+0x2d/0x50 net/socket.c:2087 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007f27dfb59c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f27dfb5a6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000001 FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 1 PID: 24521 Comm: syz-executor1 Not tainted 4.16.0-rc2+ #328 Bearer <î> rejected, not supported in standalone mode 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+0x194/0x24d lib/dump_stack.c:53 Bearer <> rejected, not supported in standalone mode fail_dump lib/fault-inject.c:51 [inline] should_fail+0x8c0/0xa40 lib/fault-inject.c:149 should_failslab+0xec/0x120 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:422 [inline] slab_alloc mm/slab.c:3365 [inline] kmem_cache_alloc_trace+0x4b/0x740 mm/slab.c:3605 kmalloc include/linux/slab.h:512 [inline] call_modprobe kernel/kmod.c:80 [inline] __request_module+0x2e1/0xc20 kernel/kmod.c:171 nfnetlink_rcv_msg+0x5b7/0xd70 net/netfilter/nfnetlink.c:168 netlink_rcv_skb+0x14b/0x380 net/netlink/af_netlink.c:2444 nfnetlink_rcv+0x200/0x1920 net/netfilter/nfnetlink.c:513 netlink_unicast_kernel net/netlink/af_netlink.c:1308 [inline] netlink_unicast+0x4c4/0x6b0 net/netlink/af_netlink.c:1334 netlink_sendmsg+0xa4a/0xe60 net/netlink/af_netlink.c:1897 sock_sendmsg_nosec net/socket.c:630 [inline] sock_sendmsg+0xca/0x110 net/socket.c:640 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2046 __sys_sendmsg+0xe5/0x210 net/socket.c:2080 SYSC_sendmsg net/socket.c:2091 [inline] SyS_sendmsg+0x2d/0x50 net/socket.c:2087 do_syscall_64+0x280/0x940 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x453de9 RSP: 002b:00007f27dfb59c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f27dfb5a6d4 RCX: 0000000000453de9 RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000002 Bearer <> rejected, not supported in standalone mode Bearer <@ùÎÖˆÿÿÀnµ×ˆÿÿ€ŠŸ×ˆÿÿ> rejected, not supported in standalone mode Bearer <šɷˆÿÿHüR؈ÿÿ> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <ø> rejected, not supported in standalone mode Bearer <ø> rejected, not supported in standalone mode audit: type=1400 audit(1519600276.171:228): avc: denied { setopt } for pid=24737 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 audit: type=1400 audit(1519600276.179:229): avc: denied { accept } for pid=24737 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <(S^¯ˆÿÿ(S^¯ˆÿÿ> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <ø> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <ø> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <0> rejected, not supported in standalone mode Bearer <è÷Š«ˆÿÿè÷Š«ˆÿÿ> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode audit: type=1400 audit(1519600277.689:230): avc: denied { read } for pid=25463 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Bearer <> rejected, not supported in standalone mode Bearer <(Zºˆÿÿ(Zºˆÿÿ> rejected, not supported in standalone mode audit: type=1326 audit(1519600277.763:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25496 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 Bearer <茜ψÿÿ茜ψÿÿ> rejected, not supported in standalone mode Bearer <ø> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <À> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode audit: type=1400 audit(1519600278.471:232): avc: denied { create } for pid=25850 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 Bearer rejected, not supported in standalone mode audit: type=1400 audit(1519600278.501:233): avc: denied { getattr } for pid=25850 comm="syz-executor0" path="socket:[77283]" dev="sockfs" ino=77283 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 Bearer rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode audit: type=1400 audit(1519600278.677:234): avc: denied { getattr } for pid=25922 comm="syz-executor5" path="socket:[76618]" dev="sockfs" ino=76618 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 Bearer rejected, not supported in standalone mode Bearer <¨×5Àˆÿÿ¨×5Àˆÿÿ> rejected, not supported in standalone mode Bearer rejected, not supported in standalone mode audit: type=1400 audit(1519600278.861:235): avc: denied { create } for pid=26012 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 audit: type=1400 audit(1519600278.867:236): avc: denied { write } for pid=26012 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 Bearer <ø> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <> rejected, not supported in standalone mode Bearer <èµø®ˆÿÿèµø®ˆÿÿ> rejected, not supported in standalone mode audit: type=1400 audit(1519600279.175:237): avc: denied { lock } for pid=26126 comm="syz-executor1" path="socket:[77870]" dev="sockfs" ino=77870 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Bearer <Lªˆÿÿî†Ôˆÿÿ> rejected, not supported in standalone mode