binder: 27380:27388 got reply transaction with no transaction stack BUG: sleeping function called from invalid context at net/core/sock.c:2761 in_atomic(): 1, irqs_disabled(): 0, pid: 1281, name: kworker/0:2 2 locks held by kworker/0:2/1281: #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: 0 PID: 1281 Comm: kworker/0:2 Not tainted 4.15.0-rc1+ #198 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 device gre0 entered promiscuous mode binder: 27380:27388 transaction failed 29201/-71, size 2-1144397507205 line 2670 device gre0 entered promiscuous mode device gre0 entered promiscuous mode kauditd_printk_skb: 84 callbacks suppressed audit: type=1326 audit(1511906701.114:3695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. audit: type=1326 audit(1511906701.141:3696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4529d9 code=0x7ffc0000 sctp: [Deprecated]: syz-executor7 (pid 27568) Use of int in maxseg socket option. Use struct sctp_assoc_value instead audit: type=1326 audit(1511906701.141:3697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28621 sclass=netlink_tcpdiag_socket pig=27570 comm=syz-executor6 netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. device syz6 entered promiscuous mode sctp: [Deprecated]: syz-executor7 (pid 27568) Use of int in maxseg socket option. Use struct sctp_assoc_value instead audit: type=1326 audit(1511906701.142:3698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511906701.151:3699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=298 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511906701.152:3700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511906701.152:3701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511906701.155:3702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=59 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511906701.155:3703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 audit: type=1326 audit(1511906701.155:3704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=27557 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x7ffc0000 9pnet_virtio: no channels available for device ./file0 QAT: Invalid ioctl 9pnet_virtio: no channels available for device ./file0 QAT: Invalid ioctl QAT: Invalid ioctl QAT: Invalid ioctl device  entered promiscuous mode device  left promiscuous mode device  entered promiscuous mode device  left promiscuous mode netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. syz-executor7 (27816) used greatest stack depth: 16016 bytes left tmpfs: No value for mount option 'ñ' tmpfs: No value for mount option 'ñ' device gre0 entered promiscuous mode device gre0 entered promiscuous mode binder: BINDER_SET_CONTEXT_MGR already set binder: 28033:28035 ioctl 40046207 0 returned -16 nla_parse: 6 callbacks suppressed netlink: 109 bytes leftover after parsing attributes in process `syz-executor0'. encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid encrypted_key: master key parameter '0>ÏìÌtjû;£º©‡Óò¹eIà|‡˜Ãù} Ÿ{¥÷o' is invalid netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. ICMPv6: NA: bb:bb:bb:bb:bb:06 advertised our address fe80::6aa on syz6! do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app device gre0 entered promiscuous mode netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. device lo entered promiscuous mode IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready syz-executor5: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) syz-executor5 cpuset=/ mems_allowed=0 CPU: 1 PID: 28424 Comm: syz-executor5 Tainted: G W 4.15.0-rc1+ #198 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 warn_alloc+0x19a/0x2b0 mm/page_alloc.c:3292 __vmalloc_node_range+0x4f0/0x650 mm/vmalloc.c:1775 __vmalloc_node mm/vmalloc.c:1804 [inline] __vmalloc_node_flags_caller+0x50/0x60 mm/vmalloc.c:1826 kvmalloc_node+0x82/0xd0 mm/util.c:406 kvmalloc include/linux/mm.h:540 [inline] kvmalloc_array include/linux/mm.h:556 [inline] xt_alloc_entry_offsets+0x21/0x30 net/netfilter/x_tables.c:774 translate_table+0x235/0x1690 net/ipv6/netfilter/ip6_tables.c:705 do_replace net/ipv6/netfilter/ip6_tables.c:1168 [inline] do_ip6t_set_ctl+0x34b/0x5c0 net/ipv6/netfilter/ip6_tables.c:1694 nf_sockopt net/netfilter/nf_sockopt.c:106 [inline] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:115 ipv6_setsockopt+0x115/0x150 net/ipv6/ipv6_sockglue.c:927 tcp_setsockopt+0x82/0xd0 net/ipv4/tcp.c:2871 sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2968 SYSC_setsockopt net/socket.c:1851 [inline] SyS_setsockopt+0x189/0x360 net/socket.c:1830 entry_SYSCALL_64_fastpath+0x1f/0x96 RIP: 0033:0x4529d9 RSP: 002b:00007f439695bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 RBP: 0000000000000550 R08: 0000000000000004 R09: 0000000000000000 R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f5020 R13: 00000000ffffffff R14: 00007f439695c6d4 R15: 0000000000000000 warn_alloc_show_mem: 1 callbacks suppressed Mem-Info: active_anon:143032 inactive_anon:74 isolated_anon:0 active_file:4172 inactive_file:9436 isolated_file:0 unevictable:0 dirty:95 writeback:0 unstable:0 slab_reclaimable:8745 slab_unreclaimable:103654 mapped:22938 shmem:352 pagetables:951 bounce:0 free:1337979 free_pcp:485 free_cma:0 Node 0 active_anon:572128kB inactive_anon:296kB active_file:16688kB inactive_file:37744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91752kB dirty:380kB writeback:0kB shmem:1408kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 6144kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no Node 0 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 kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2882 6395 6395 Node 0 DMA32 free:2953184kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2953952kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:636kB free_cma:0kB lowmem_reserve[]: 0 0 3513 3513 Node 0 Normal free:2382824kB min:37032kB low:46288kB high:55544kB active_anon:572128kB inactive_anon:296kB active_file:16688kB inactive_file:37744kB unevictable:0kB writepending:380kB present:4718592kB managed:3597640kB mlocked:0kB kernel_stack:4736kB pagetables:3804kB bounce:0kB free_pcp:1176kB local_pcp:696kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 Node 0 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 DMA32: 2*4kB (M) 1*8kB (M) 3*16kB (UM) 1*32kB (M) 4*64kB (UM) 3*128kB (M) 5*256kB (UM) 4*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 718*4096kB (M) = 2953184kB Node 0 Normal: 104*4kB (UME) 266*8kB (UM) 716*16kB (UME) 677*32kB (UME) 1238*64kB (UM) 384*128kB (UME) 241*256kB (UM) 93*512kB (UME) 30*1024kB (UME) 9*2048kB (UM) 503*4096kB (UM) = 2382800kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 13973 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 324104 pages reserved syz-executor5: vmalloc: allocation failure: 17179607040 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) syz-executor5 cpuset=/ mems_allowed=0 CPU: 1 PID: 28424 Comm: syz-executor5 Tainted: G W 4.15.0-rc1+ #198 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 warn_alloc+0x19a/0x2b0 mm/page_alloc.c:3292 __vmalloc_node_range+0x4f0/0x650 mm/vmalloc.c:1775 __vmalloc_node mm/vmalloc.c:1804 [inline] __vmalloc_node_flags_caller+0x50/0x60 mm/vmalloc.c:1826 kvmalloc_node+0x82/0xd0 mm/util.c:406 kvmalloc include/linux/mm.h:540 [inline] kvmalloc_array include/linux/mm.h:556 [inline] xt_alloc_entry_offsets+0x21/0x30 net/netfilter/x_tables.c:774 translate_table+0x235/0x1690 net/ipv6/netfilter/ip6_tables.c:705 do_replace net/ipv6/netfilter/ip6_tables.c:1168 [inline] do_ip6t_set_ctl+0x34b/0x5c0 net/ipv6/netfilter/ip6_tables.c:1694 nf_sockopt net/netfilter/nf_sockopt.c:106 [inline] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:115 ipv6_setsockopt+0x115/0x150 net/ipv6/ipv6_sockglue.c:927 tcp_setsockopt+0x82/0xd0 net/ipv4/tcp.c:2871 sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2968 SYSC_setsockopt net/socket.c:1851 [inline] SyS_setsockopt+0x189/0x360 net/socket.c:1830 entry_SYSCALL_64_fastpath+0x1f/0x96 RIP: 0033:0x4529d9 RSP: 002b:00007f439695bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 00000000004529d9 RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 RBP: 0000000000000499 R08: 0000000000000004 R09: 0000000000000000 R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f3ef8 R13: 00000000ffffffff R14: 00007f439695c6d4 R15: 0000000000000000 netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=28552 comm=syz-executor1 netlink: 60 bytes leftover after parsing attributes in process `syz-executor1'. SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65535 sclass=netlink_xfrm_socket pig=28561 comm=syz-executor1 QAT: Invalid ioctl QAT: Invalid ioctl device gre0 entered promiscuous mode binder: 28697:28699 ERROR: BC_REGISTER_LOOPER called without request binder: 28699 RLIMIT_NICE not set binder: 28697:28729 ERROR: BC_REGISTER_LOOPER called without request SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=28752 comm=syz-executor7 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27305 sclass=netlink_route_socket pig=28756 comm=syz-executor1 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27305 sclass=netlink_route_socket pig=28756 comm=syz-executor1 SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=28752 comm=syz-executor7 binder: 28785:28786 got reply transaction with no transaction stack binder: 28785:28786 transaction failed 29201/-71, size 32-16 line 2670 binder: 28785:28786 ioctl c0306201 20008000 returned -14 binder: 28785:28786 ioctl c018620b 20000fe8 returned -14 binder: 28785:28786 got transaction with invalid data ptr binder: 28785:28786 transaction failed 29201/-14, size 88-48 line 2889 binder: 28785:28786 got reply transaction with no transaction stack binder: 28785:28786 transaction failed 29201/-71, size 32-16 line 2670 binder: 28785:28786 ioctl c0306201 20008000 returned -14 binder: 28785:28790 ioctl c018620b 20000fe8 returned -14 binder: BINDER_SET_CONTEXT_MGR already set binder: 28785:28794 ioctl 40046207 0 returned -16 binder_alloc: 28785: binder_alloc_buf, no vma binder: 28785:28790 transaction failed 29189/-3, size 88-48 line 2870 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 binder: 28869:28875 ERROR: BC_REGISTER_LOOPER called without request binder: 28875 RLIMIT_NICE not set binder: 28869:28885 got reply transaction with bad transaction stack, transaction 267 has target 28869:0 binder: 28869:28885 transaction failed 29201/-71, size 32-8 line 2685 binder: 28869:28885 ioctl c0306201 2000dfd0 returned -14 binder: 28875 RLIMIT_NICE not set binder: release 28869:28875 transaction 267 in, still active binder: send failed reply for transaction 267 to 28869:28885 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29189 binder: 28869:28885 ERROR: BC_REGISTER_LOOPER called without request binder: 28885 RLIMIT_NICE not set binder_alloc: 28869: binder_alloc_buf, no vma binder: 28869:28875 transaction failed 29189/-3, size 0-0 line 2870 binder: 28869:28885 got reply transaction with no transaction stack binder: 28869:28885 transaction failed 29201/-71, size 32-8 line 2670 device gre0 entered promiscuous mode binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 nla_parse: 8 callbacks suppressed netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. device gre0 entered promiscuous mode kauditd_printk_skb: 52 callbacks suppressed audit: type=1326 audit(1511906709.716:3757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29053 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 audit: type=1326 audit(1511906709.894:3758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=29053 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 device gre0 entered promiscuous mode