syz-executor1: vmalloc: allocation failure: 11709972480 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 1 PID: 6299 Comm: syz-executor1 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c13c7880 ffffffff81d94409 1ffff10038278f13 ffff8801cf138000 BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor2/6309 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801c13c7990 ffffffff81451bd2 024000c200000003 0000000041b58ab3 ffffffff84195325 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] warn_alloc+0x212/0x240 mm/page_alloc.c:3056 [] __vmalloc_node_range+0x3f5/0x5f0 mm/vmalloc.c:1722 [] __vmalloc_node mm/vmalloc.c:1744 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1758 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1773 [] xt_alloc_entry_offsets+0x41/0x60 net/netfilter/x_tables.c:722 [] translate_table+0x21a/0x1e80 net/ipv6/netfilter/ip6_tables.c:730 [] ? 0xffffffff810002b8 [] do_replace net/ipv6/netfilter/ip6_tables.c:1182 [inline] [] do_ip6t_set_ctl+0x2be/0x470 net/ipv6/netfilter/ip6_tables.c:1708 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:114 [] ipv6_setsockopt+0x115/0x150 net/ipv6/ipv6_sockglue.c:912 [] tcp_setsockopt+0x82/0xd0 net/ipv4/tcp.c:2737 [] sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2706 [] SYSC_setsockopt net/socket.c:1772 [inline] [] SyS_setsockopt+0x160/0x250 net/socket.c:1751 [] entry_SYSCALL_64_fastpath+0x29/0xe8 CPU: 0 PID: 6309 Comm: syz-executor2 Not tainted 4.9.78-g7be1985 #24 Mem-Info: active_anon:62349 inactive_anon:43 isolated_anon:0 active_file:3505 inactive_file:8241 isolated_file:0 unevictable:0 dirty:96 writeback:0 unstable:0 slab_reclaimable:5765 slab_unreclaimable:60180 mapped:24073 shmem:50 pagetables:708 bounce:0 free:1466360 free_pcp:384 free_cma:0 Node 0 active_anon:249396kB inactive_anon:172kB active_file:14020kB inactive_file:32964kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96292kB dirty:384kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB DMA32 free:2979960kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB Normal free:2869572kB min:36824kB low:46028kB high:55232kB active_anon:249396kB inactive_anon:172kB active_file:14020kB inactive_file:32964kB unevictable:0kB writepending:384kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23060kB slab_unreclaimable:240720kB kernel_stack:6208kB pagetables:2832kB bounce:0kB free_pcp:776kB local_pcp:236kB free_cma:0kB DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 11795 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 320509 pages reserved Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c0c476d8 ffffffff81d94409 0000000000000000 ffffffff83c18800 ffffffff83f45480 ffff8801c1369800 0000000000000003 ffff8801c0c47718 ffffffff81dfb9d4 ffff8801c0c47730 ffffffff83f45480 dffffc0000000000 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d4/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 [] ipcomp_alloc_tfms net/xfrm/xfrm_ipcomp.c:286 [inline] [] ipcomp_init_state+0x188/0x930 net/xfrm/xfrm_ipcomp.c:363 [] ipcomp4_init_state+0xb0/0x7d0 net/ipv4/ipcomp.c:137 [] __xfrm_init_state+0x3e7/0xb30 net/xfrm/xfrm_state.c:2096 [] xfrm_init_state+0x1a/0x20 net/xfrm/xfrm_state.c:2122 [] pfkey_msg2xfrm_state net/key/af_key.c:1289 [inline] [] pfkey_add+0x1fb9/0x3470 net/key/af_key.c:1506 [] pfkey_process+0x68b/0x750 net/key/af_key.c:2834 [] pfkey_sendmsg+0x3a9/0x760 net/key/af_key.c:3678 [] sock_sendmsg_nosec net/socket.c:635 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:645 [] ___sys_sendmsg+0x6d1/0x7e0 net/socket.c:1969 [] __sys_sendmsg+0xd6/0x190 net/socket.c:2003 [] SYSC_sendmsg net/socket.c:2014 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2010 [] entry_SYSCALL_64_fastpath+0x29/0xe8 device gre0 entered promiscuous mode audit: type=1400 audit(1517348082.944:23): avc: denied { validate_trans } for pid=6347 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 binder_alloc: binder_alloc_mmap_handler: 6362 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 6362:6363 ioctl 40046207 0 returned -16 binder_alloc: 6362: binder_alloc_buf, no vma binder: 6362:6364 transaction failed 29189/-3, size 0-0 line 3127 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_COMPLETE binder: undelivered transaction 20, process died. device gre0 entered promiscuous mode capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 6442 Comm: syz-executor6 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801ce5375d0 ffffffff81d94409 ffff8801ce5378b0 0000000000000000 ffff8801be673310 ffff8801ce5377a0 ffff8801be673200 ffff8801ce5377c8 ffffffff81661d9a 0000000000002b25 ffff8801ce6988f0 ffff8801ce6988a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa3a/0x1310 fs/userfaultfd.c:323 [] do_anonymous_page mm/memory.c:2747 [inline] [] handle_pte_fault mm/memory.c:3488 [inline] [] __handle_mm_fault mm/memory.c:3577 [inline] [] handle_mm_fault+0x1fd1/0x2530 mm/memory.c:3614 [] __do_page_fault+0x5c2/0xd40 arch/x86/mm/fault.c:1407 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1470 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1055 [] vfs_ioctl fs/ioctl.c:43 [inline] [] do_vfs_ioctl+0x1aa/0x1140 fs/ioctl.c:679 [] SYSC_ioctl fs/ioctl.c:694 [inline] [] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:685 [] entry_SYSCALL_64_fastpath+0x29/0xe8 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 6442 Comm: syz-executor6 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801ce5375d0 ffffffff81d94409 ffff8801ce5378b0 0000000000000000 ffff8801be673490 ffff8801ce5377a0 ffff8801be673380 ffff8801ce5377c8 ffffffff81661d9a 0000000000002b25 ffff8801ce6988f0 ffff8801ce6988a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa3a/0x1310 fs/userfaultfd.c:323 [] do_anonymous_page mm/memory.c:2747 [inline] [] handle_pte_fault mm/memory.c:3488 [inline] [] __handle_mm_fault mm/memory.c:3577 [inline] [] handle_mm_fault+0x1fd1/0x2530 mm/memory.c:3614 [] __do_page_fault+0x5c2/0xd40 arch/x86/mm/fault.c:1407 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1470 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1055 [] vfs_ioctl fs/ioctl.c:43 [inline] [] do_vfs_ioctl+0x1aa/0x1140 fs/ioctl.c:679 [] SYSC_ioctl fs/ioctl.c:694 [inline] [] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:685 [] entry_SYSCALL_64_fastpath+0x29/0xe8 binder: release 6567:6573 transaction 23 out, still active binder: undelivered TRANSACTION_COMPLETE binder: 6567:6573 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: binder_alloc_mmap_handler: 6567 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 6567:6573 ioctl 40046207 0 returned -16 binder_alloc: 6567: binder_alloc_buf, no vma binder: 6567:6576 ERROR: BC_REGISTER_LOOPER called without request binder: 6567:6573 transaction failed 29189/-3, size 0-0 line 3127 binder: undelivered TRANSACTION_ERROR: 29189 binder: release 6567:6573 transaction 23 in, still active binder: send failed reply for transaction 23, target dead TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. binder: 6590:6592 got transaction with invalid parent offset or type binder: 6590:6592 transaction failed 29201/-22, size 32-8 line 3250 binder_alloc: binder_alloc_mmap_handler: 6590 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 6590:6592 ioctl 40046207 0 returned -16 binder_alloc: 6590: binder_alloc_buf, no vma binder: 6590:6602 transaction failed 29189/-3, size 32-8 line 3127 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 PF_BRIDGE: RTM_SETLINK with unknown ifindex PF_BRIDGE: RTM_SETLINK with unknown ifindex binder_alloc: binder_alloc_mmap_handler: 6670 2033d000-2033e000 already mapped failed -16 IPVS: Creating netns size=2536 id=9 device gre0 entered promiscuous mode pktgen: kernel_thread() failed for cpu 0 pktgen: Cannot create thread for cpu 0 (-4) pktgen: kernel_thread() failed for cpu 1 pktgen: Cannot create thread for cpu 1 (-4) pktgen: Initialization failed for all threads IPVS: Creating netns size=2536 id=10 audit: type=1400 audit(1517348086.684:24): avc: denied { create } for pid=6844 comm="syz-executor2" 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 pktgen: kernel_thread() failed for cpu 0 pktgen: Cannot create thread for cpu 0 (-4) pktgen: kernel_thread() failed for cpu 1 pktgen: Cannot create thread for cpu 1 (-4) pktgen: Initialization failed for all threads FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 6908 Comm: syz-executor7 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c5d8f850 ffffffff81d94409 ffff8801c5d8fb30 0000000000000000 ffff8801b5dfb610 ffff8801c5d8fa20 ffff8801b5dfb500 ffff8801c5d8fa48 ffffffff81661d9a 0000000000002b25 ffff8801cbbe20f0 ffff8801cbbe20a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa3a/0x1310 fs/userfaultfd.c:323 [] do_anonymous_page mm/memory.c:2747 [inline] [] handle_pte_fault mm/memory.c:3488 [inline] [] __handle_mm_fault mm/memory.c:3577 [inline] [] handle_mm_fault+0x1fd1/0x2530 mm/memory.c:3614 [] __do_page_fault+0x5c2/0xd40 arch/x86/mm/fault.c:1407 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1470 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1055 [] entry_SYSCALL_64_fastpath+0x29/0xe8 binder: 7013:7014 BC_CLEAR_DEATH_NOTIFICATION death notification not active binder: 7013:7014 BC_INCREFS_DONE u0000000000000000 no match binder: 7013:7026 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 binder: 7013:7014 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: 7013:7026 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: 7013:7026 BC_INCREFS_DONE u0000000000000000 no match binder: undelivered death notification, 0000000000000000 binder: 7076:7084 BC_DEAD_BINDER_DONE 0000000000000000 not found binder: 7076:7084 BC_DEAD_BINDER_DONE 0000000000000000 not found FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 7186 Comm: syz-executor7 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c6cbf600 ffffffff81d94409 ffff8801c6cbf8e0 0000000000000000 ffff8801b5dfba90 ffff8801c6cbf7d0 ffff8801b5dfb980 ffff8801c6cbf7f8 ffffffff81661d9a 0000000000002b25 ffff8801c964a0f0 ffff8801c964a0a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa3a/0x1310 fs/userfaultfd.c:323 [] do_anonymous_page mm/memory.c:2747 [inline] [] handle_pte_fault mm/memory.c:3488 [inline] [] __handle_mm_fault mm/memory.c:3577 [inline] [] handle_mm_fault+0x1fd1/0x2530 mm/memory.c:3614 [] __do_page_fault+0x5c2/0xd40 arch/x86/mm/fault.c:1407 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1470 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1055 [] import_iovec+0xc8/0x3c0 lib/iov_iter.c:1243 [] process_vm_rw+0x106/0x210 mm/process_vm_access.c:274 [] SYSC_process_vm_readv mm/process_vm_access.c:299 [inline] [] SyS_process_vm_readv+0x47/0x60 mm/process_vm_access.c:295 [] entry_SYSCALL_64_fastpath+0x29/0xe8 BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor0/7350 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 1 PID: 7350 Comm: syz-executor0 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c453f6d8 ffffffff81d94409 0000000000000001 ffffffff83c18800 ffffffff83f45480 ffff8801c45db000 0000000000000003 ffff8801c453f718 ffffffff81dfb9d4 ffff8801c453f730 ffffffff83f45480 dffffc0000000000 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d4/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 [] ipcomp_alloc_tfms net/xfrm/xfrm_ipcomp.c:286 [inline] [] ipcomp_init_state+0x188/0x930 net/xfrm/xfrm_ipcomp.c:363 [] ipcomp4_init_state+0xb0/0x7d0 net/ipv4/ipcomp.c:137 [] __xfrm_init_state+0x3e7/0xb30 net/xfrm/xfrm_state.c:2096 [] xfrm_init_state+0x1a/0x20 net/xfrm/xfrm_state.c:2122 [] pfkey_msg2xfrm_state net/key/af_key.c:1289 [inline] [] pfkey_add+0x1fb9/0x3470 net/key/af_key.c:1506 [] pfkey_process+0x68b/0x750 net/key/af_key.c:2834 [] pfkey_sendmsg+0x3a9/0x760 net/key/af_key.c:3678 [] sock_sendmsg_nosec net/socket.c:635 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:645 [] ___sys_sendmsg+0x6d1/0x7e0 net/socket.c:1969 [] __sys_sendmsg+0xd6/0x190 net/socket.c:2003 [] SYSC_sendmsg net/socket.c:2014 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2010 [] entry_SYSCALL_64_fastpath+0x29/0xe8 BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor0/7365 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 1 PID: 7365 Comm: syz-executor0 Not tainted 4.9.78-g7be1985 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c787f6d8 ffffffff81d94409 0000000000000001 ffffffff83c18800 ffffffff83f45480 ffff8801c2ff4800 0000000000000003 ffff8801c787f718 ffffffff81dfb9d4 ffff8801c787f730 ffffffff83f45480 dffffc0000000000 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d4/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 [] ipcomp_alloc_tfms net/xfrm/xfrm_ipcomp.c:286 [inline] [] ipcomp_init_state+0x188/0x930 net/xfrm/xfrm_ipcomp.c:363 [] ipcomp4_init_state+0xb0/0x7d0 net/ipv4/ipcomp.c:137 [] __xfrm_init_state+0x3e7/0xb30 net/xfrm/xfrm_state.c:2096 [] xfrm_init_state+0x1a/0x20 net/xfrm/xfrm_state.c:2122 [] pfkey_msg2xfrm_state net/key/af_key.c:1289 [inline] [] pfkey_add+0x1fb9/0x3470 net/key/af_key.c:1506 [] pfkey_process+0x68b/0x750 net/key/af_key.c:2834 [] pfkey_sendmsg+0x3a9/0x760 net/key/af_key.c:3678 [] sock_sendmsg_nosec net/socket.c:635 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:645 [] ___sys_sendmsg+0x6d1/0x7e0 net/socket.c:1969 [] __sys_sendmsg+0xd6/0x190 net/socket.c:2003 [] SYSC_sendmsg net/socket.c:2014 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2010 [] entry_SYSCALL_64_fastpath+0x29/0xe8 device lo entered promiscuous mode audit: type=1400 audit(1517348090.124:25): avc: denied { write } for pid=7430 comm="syz-executor6" name="net" dev="proc" ino=16225 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 audit: type=1400 audit(1517348090.124:26): avc: denied { add_name } for pid=7430 comm="syz-executor6" name="pfkey" 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 audit: type=1400 audit(1517348090.134:27): avc: denied { create } for pid=7430 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 device lo entered promiscuous mode device lo left promiscuous mode SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2573 sclass=netlink_xfrm_socket pig=7564 comm=syz-executor5 SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2573 sclass=netlink_xfrm_socket pig=7586 comm=syz-executor5 device lo entered promiscuous mode device lo left promiscuous mode program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO IPVS: Creating netns size=2536 id=11 pktgen: kernel_thread() failed for cpu 0 pktgen: Cannot create thread for cpu 0 (-4) pktgen: kernel_thread() failed for cpu 1 pktgen: Cannot create thread for cpu 1 (-4) pktgen: Initialization failed for all threads device lo entered promiscuous mode device lo left promiscuous mode audit: type=1400 audit(1517348091.834:28): avc: denied { create } for pid=7676 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_scsitransport_socket permissive=1 device lo entered promiscuous mode device lo left promiscuous mode