binder: 7855:7905 ioctl 8004e500 20005000 returned -22 BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7910 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 1 PID: 7910 Comm: syz-executor5 Not tainted 4.9.68-gfb66dc2 #107 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801a68376d8 ffffffff81d90889 0000000000000001 ffffffff83c17800 ffffffff83f42ec0 ffff8801a6e9b000 0000000000000003 ffff8801a6837718 ffffffff81df7854 ffff8801a6837730 ffffffff83f42ec0 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:1281 [inline] [] pfkey_add+0x1fb9/0x3470 net/key/af_key.c:1498 [] pfkey_process+0x61e/0x730 net/key/af_key.c:2826 [] pfkey_sendmsg+0x3a9/0x760 net/key/af_key.c:3670 [] sock_sendmsg_nosec net/socket.c:635 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:645 [] ___sys_sendmsg+0x6d1/0x7e0 net/socket.c:1968 [] __sys_sendmsg+0xd6/0x190 net/socket.c:2002 [] SYSC_sendmsg net/socket.c:2013 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2009 [] entry_SYSCALL_64_fastpath+0x23/0xc6 binder: 7855:7907 ioctl 401845ef 20004000 returned -22 audit: type=1400 audit(1513074797.102:46): avc: denied { fsetid } for pid=7939 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 binder: undelivered death notification, 0000000000000000 binder: undelivered death notification, 0000000000000000 netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. device gre0 entered promiscuous mode netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. device gre0 entered promiscuous mode device gre0 entered promiscuous mode device gre0 entered promiscuous mode binder: 8281:8284 got transaction to invalid handle binder: 8281:8284 transaction failed 29201/-22, size 32-40 line 3007 binder: 8281:8290 BC_ACQUIRE_DONE u0000000000000000 no match binder: 8281:8290 Acquire 1 refcount change on invalid ref 0 ret -22 binder: 8281:8290 got reply transaction with no transaction stack binder: 8281:8290 transaction failed 29201/-71, size 48-40 line 2923 binder: 8281:8290 got transaction to invalid handle binder: 8281:8290 transaction failed 29201/-22, size 32-40 line 3007 binder: 8281:8284 BC_ACQUIRE_DONE u0000000000000000 no match binder: 8281:8284 Acquire 1 refcount change on invalid ref 0 ret -22 binder: 8281:8284 got reply transaction with no transaction stack binder: 8281:8284 transaction failed 29201/-71, size 48-40 line 2923 device gre0 entered promiscuous mode binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 binder: 8328:8332 got transaction to invalid handle binder: 8328:8332 transaction failed 29201/-22, size 0-8 line 3007 binder: 8328:8332 BC_FREE_BUFFER u0000000000000000 no match binder: 8319:8333 unknown command 548052992 binder: 8319:8333 ioctl c0306201 20aaa000 returned -22 binder: 8328:8332 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 8328:8332 got transaction to invalid handle binder: 8328:8332 transaction failed 29201/-22, size 72-8 line 3007 device gre0 entered promiscuous mode binder: 8328:8332 ioctl c0306201 20005fd0 returned -14 binder: undelivered TRANSACTION_ERROR: 29201 binder: 8319:8333 tried to acquire reference to desc 0, got 1 instead device gre0 entered promiscuous mode binder: 8319:8382 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 binder: 8319:8383 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: 8319:8382 unknown command 548052992 binder: 8319:8382 ioctl c0306201 20aaa000 returned -22 device gre0 entered promiscuous mode binder: undelivered death notification, 0000000000000000 binder: 8440:8451 DecRefs 0 refcount change on invalid ref 1 ret -22 binder: 8462:8466 got transaction with invalid parent offset or type binder: 8462:8466 transaction failed 29201/-22, size 80-32 line 3315 binder: BINDER_SET_CONTEXT_MGR already set binder: 8440:8464 ioctl 40046207 0 returned -16 binder_alloc: binder_alloc_mmap_handler: 8462 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 8462:8466 ioctl 40046207 0 returned -16 binder: 8440:8464 got transaction to invalid handle binder: 8440:8464 transaction failed 29201/-22, size 0-8 line 3007 binder_alloc: 8462: binder_alloc_buf, no vma binder: 8462:8466 transaction failed 29189/-3, size 80-32 line 3130 binder: 8440:8464 DecRefs 0 refcount change on invalid ref 912 ret -22 binder: 8440:8464 unknown command 0 binder: 8440:8464 ioctl c0306201 20003000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 8440:8464 ioctl 40046207 0 returned -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 8440:8476 ioctl 40046207 0 returned -16 binder: 8440:8476 unknown command 0 binder: 8440:8476 ioctl c0306201 20001000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 8440:8464 ioctl 40046207 0 returned -16 binder: 8440:8476 got transaction to invalid handle binder: 8440:8476 transaction failed 29201/-22, size 0-8 line 3007 binder: 8440:8464 DecRefs 0 refcount change on invalid ref 912 ret -22 binder: 8440:8464 unknown command 0 binder: 8440:8464 ioctl c0306201 20003000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 8440:8476 ioctl 40046207 0 returned -16 SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=8490 comm=syz-executor6 SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=8490 comm=syz-executor6 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered death notification, 0000000000000000 syz-executor7 (8568): /proc/8566/oom_adj is deprecated, please use /proc/8566/oom_score_adj instead. updating oom_score_adj for 8578 (syz-executor7) from 58 to 58 because it shares mm with 8566 (syz-executor7). Report if this is unexpected. binder: 8623:8625 ioctl 8924 20000fd8 returned -22 nla_parse: 10 callbacks suppressed netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64363 sclass=netlink_xfrm_socket pig=8755 comm=syz-executor5 binder: 8768:8771 ioctl c018620b 20009fe8 returned -14 binder: 8768:8771 ERROR: BC_REGISTER_LOOPER called without request SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64363 sclass=netlink_xfrm_socket pig=8755 comm=syz-executor5 netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=8785 comm=syz-executor1 binder: 8768:8771 ERROR: BC_REGISTER_LOOPER called without request SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=8788 comm=syz-executor1 netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. binder: 8768:8771 DecRefs 0 refcount change on invalid ref 3 ret -22 binder: 8768:8771 DecRefs 0 refcount change on invalid ref 1 ret -22 device gre0 entered promiscuous mode binder: 8768:8784 unknown command 0 binder: 8768:8784 ioctl c0306201 20008fd0 returned -22 binder: 8768:8812 got reply transaction with no transaction stack binder: 8768:8812 transaction failed 29201/-71, size 0-0 line 2923 binder: release 8768:8771 transaction 75 out, still active binder: undelivered TRANSACTION_COMPLETE binder: send failed reply for transaction 75, target dead netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. device gre0 entered promiscuous mode binder: 9038:9040 ioctl 400445a0 20006000 returned -22 binder: 9038:9040 ioctl 5423 20003000 returned -22 binder: 9038:9040 got transaction with invalid offsets ptr binder: 9038:9040 transaction failed 29201/-14, size 0-4095 line 3158 binder: undelivered TRANSACTION_ERROR: 29201 binder: BINDER_SET_CONTEXT_MGR already set binder_alloc: 9038: binder_alloc_buf, no vma binder: 9038:9040 ioctl 40046207 0 returned -16 binder: 9038:9058 transaction failed 29189/-3, size 0-4095 line 3130 binder: undelivered TRANSACTION_ERROR: 29189 binder: 9105:9106 ioctl 40046205 8 returned -22 binder: 9105:9120 ioctl 8907 204ec000 returned -22 netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. binder: binder_mmap: 9105 20476000-20479000 bad vm_flags failed -1 binder: 9105:9137 got reply transaction with no transaction stack binder: 9105:9137 transaction failed 29201/-71, size 0-56 line 2923 binder: 9105:9153 ioctl 40046205 8 returned -22 binder_alloc: binder_alloc_mmap_handler: 9105 20000000-20002000 already mapped failed -16 binder: 9105:9154 ioctl 8907 204ec000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 9105:9153 ioctl 40046207 0 returned -16 binder_alloc: 9105: binder_alloc_buf, no vma binder: 9105:9154 transaction failed 29189/-3, size 80-16 line 3130 binder: binder_mmap: 9105 20476000-20479000 bad vm_flags failed -1 binder: 9105:9154 got reply transaction with no transaction stack binder: 9105:9154 transaction failed 29201/-71, size 0-56 line 2923 binder: undelivered TRANSACTION_ERROR: 29189 binder: release 9105:9137 transaction 81 out, still active binder: unexpected work type, 4, not freed binder: undelivered TRANSACTION_COMPLETE binder: send failed reply for transaction 81, target dead binder: 9234:9236 unknown command 0 binder: 9234:9236 ioctl c0306201 2000a000 returned -22 binder: 9234:9236 BC_FREE_BUFFER u0000000000000000 no match binder: 9234:9236 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: binder_alloc_mmap_handler: 9234 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 9234:9236 ioctl 40046207 0 returned -16 binder: 9234:9272 unknown command 0 binder: 9234:9272 ioctl c0306201 2000a000 returned -22 binder: undelivered transaction 89, process died. Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H IPv6: Can't replace route, no match found IPVS: Creating netns size=2536 id=14 audit: type=1400 audit(1513074802.952:47): avc: denied { connect } for pid=9488 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_connector_socket permissive=1 audit: type=1400 audit(1513074803.012:48): avc: denied { getopt } for pid=9488 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_connector_socket permissive=1 netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. pktgen: kernel_thread() failed for cpu 1 pktgen: Cannot create thread for cpu 1 (-4) IPVS: Creating netns size=2536 id=15 loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 Buffer I/O error on dev loop4, logical block 0, lost async page write audit: type=1400 audit(1513074803.052:49): avc: denied { getattr } for pid=9488 comm="syz-executor1" path="socket:[24827]" dev="sockfs" ino=24827 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 Buffer I/O error on dev loop4, logical block 0, lost async page write VFS: Dirty inode writeback failed for block device loop4 (err=-5). binder: 9546:9552 ioctl c0306201 20009fd0 returned -11 binder: 9546:9562 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 9546:9562 unknown command 0 binder: 9546:9562 ioctl c0306201 20004000 returned -22 binder_alloc: 9546: binder_alloc_buf, no vma binder: 9546:9552 transaction failed 29189/-3, size 4406864457689456649--3168159358213578155 line 3130 binder: 9546:9552 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 9546:9552 unknown command 0 binder: BINDER_SET_CONTEXT_MGR already set binder: 9546:9562 ioctl 40046207 0 returned -16 binder_alloc: 9546: binder_alloc_buf, no vma binder: 9546:9586 transaction failed 29189/-3, size 0-0 line 3130 loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 binder: 9546:9552 ioctl c0306201 20004000 returned -22 SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=9622 comm=syz-executor3 SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=9622 comm=syz-executor3 audit: type=1400 audit(1513074803.602:50): avc: denied { getattr } for pid=9618 comm="syz-executor1" path="socket:[25901]" dev="sockfs" ino=25901 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 SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=9622 comm=syz-executor3 SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=9627 comm=syz-executor3 binder: 9863:9864 ioctl 40286608 5 returned -22 binder: 9863:9864 ioctl 40046205 3 returned -22 binder: 9863:9864 ioctl 40046205 3 returned -22 binder: 9863:9864 ERROR: BC_REGISTER_LOOPER called without request FAULT_FLAG_ALLOW_RETRY missing 30 binder: 9863:9864 ioctl 40046205 1000 returned -22 CPU: 1 PID: 9868 Comm: syz-executor6 Not tainted 4.9.68-gfb66dc2 #107 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801a3e67940 ffffffff81d90889 ffff8801a3e67c20 0000000000000000 ffff8801d920d490 ffff8801a3e67b10 ffff8801d920d380 ffff8801a3e67b38 ffffffff8165e497 0000000000007d81 ffff8801a90e88f0 ffff8801a90e88a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa37/0x1300 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:1406 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1469 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1012 [] entry_SYSCALL_64_fastpath+0x23/0xc6 binder: undelivered TRANSACTION_COMPLETE binder: undelivered transaction 96, process died. binder: 9863:9875 ioctl 40286608 5 returned -22 binder: 9863:9864 ioctl 40046205 3 returned -22 binder: 9863:9864 ioctl 40046205 3 returned -22 PF_BRIDGE: RTM_SETLINK with unknown ifindex binder: 9863:9875 got reply transaction with no transaction stack binder: 9863:9875 transaction failed 29201/-71, size 32-8 line 2923 binder: 9863:9931 ioctl 40046205 1000 returned -22 binder: release 9863:9864 transaction 100 out, still active binder: undelivered TRANSACTION_COMPLETE binder: send failed reply for transaction 100, target dead FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 9923 Comm: syz-executor6 Not tainted 4.9.68-gfb66dc2 #107 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801a8797940 ffffffff81d90889 ffff8801a8797c20 0000000000000000 ffff8801a38f1490 ffff8801a8797b10 ffff8801a38f1380 ffff8801a8797b38 ffffffff8165e497 0000000000007d81 ffff8801d48188f0 ffff8801d48188a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa37/0x1300 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:1406 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1469 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1012 [] entry_SYSCALL_64_fastpath+0x23/0xc6 PF_BRIDGE: RTM_SETLINK with unknown ifindex 9pnet_virtio: no channels available for device ./file0 binder: BINDER_SET_CONTEXT_MGR already set binder: 9993:10001 ioctl 40046207 0 returned -16 9pnet_virtio: no channels available for device ./file0 nla_parse: 9 callbacks suppressed netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. device lo left promiscuous mode binder_alloc: 10083: binder_alloc_buf, no vma binder: 10083:10086 transaction failed 29189/-3, size 56-16 line 3130 binder: 10087:10090 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 10083: binder_alloc_buf, no vma binder: 10083:10086 transaction failed 29189/-3, size 2147483648-0 line 3130 binder: 10087:10094 BC_FREE_BUFFER u0000000000000000 no match binder: 10087:10094 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: undelivered TRANSACTION_ERROR: 29189 binder: 10087:10094 BC_ACQUIRE_DONE uffffffffffffffff no match binder_alloc: 10083: binder_alloc_buf, no vma binder: 10083:10097 transaction failed 29189/-3, size 56-16 line 3130 binder_alloc: 10083: binder_alloc_buf, no vma binder: 10083:10086 transaction failed 29189/-3, size 2147483648-0 line 3130 binder: 10087:10098 got transaction to invalid handle binder: 10087:10098 transaction failed 29201/-22, size 0-0 line 3007 binder: undelivered TRANSACTION_ERROR: 29189 binder: 10087:10094 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER binder: undelivered TRANSACTION_ERROR: 29201 binder: 10087:10090 ERROR: BC_REGISTER_LOOPER called without request binder: 10087:10094 BC_FREE_BUFFER u0000000000000000 no match binder: 10087:10094 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 binder: 10087:10094 BC_ACQUIRE_DONE uffffffffffffffff no match binder: 10087:10094 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER binder: 10087:10098 got transaction to invalid handle binder: 10087:10098 transaction failed 29201/-22, size 0-0 line 3007 binder: 10087:10094 got reply transaction with no transaction stack binder: 10087:10090 ioctl c0306201 2000a000 returned -14 binder: 10087:10094 transaction failed 29201/-71, size 32-8 line 2923 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 binder: 10156:10157 ERROR: BC_REGISTER_LOOPER called without request binder: 10156:10157 ioctl c0306201 20008fd0 returned -11 binder: 10156:10157 BC_DEAD_BINDER_DONE 0000000000000000 not found binder: 10156:10157 got reply transaction with no transaction stack binder: 10156:10157 transaction failed 29201/-71, size 48-16 line 2923 binder: 10156:10157 ERROR: BC_REGISTER_LOOPER called without request binder: 10156:10168 BC_DEAD_BINDER_DONE 0000000000000000 not found binder: 10156:10168 got reply transaction with no transaction stack binder: 10156:10168 transaction failed 29201/-71, size 48-16 line 2923 netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. device lo entered promiscuous mode netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 Buffer I/O error on dev loop4, logical block 0, lost async page write loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 Buffer I/O error on dev loop4, logical block 0, lost async page write VFS: Dirty inode writeback failed for block device loop4 (err=-5). loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 Buffer I/O error on dev loop4, logical block 0, lost async page write loop: Write error at byte offset 0, length 512. blk_update_request: I/O error, dev loop4, sector 0 Buffer I/O error on dev loop4, logical block 0, lost async page write VFS: Dirty inode writeback failed for block device loop4 (err=-5). IPVS: Creating netns size=2536 id=16