[....] Starting enhanced syslogd: rsyslogd[ 14.692797] audit: type=1400 audit(1518352645.766:5): avc: denied { syslog } for pid=3913 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.787175] audit: type=1400 audit(1518352648.860:6): avc: denied { map } for pid=4052 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts. 2018/02/11 12:37:35 fuzzer started [ 24.027611] audit: type=1400 audit(1518352655.101:7): avc: denied { map } for pid=4063 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/11 12:37:35 dialing manager at 10.128.0.26:42603 [ 27.651075] can: request_module (can-proto-0) failed. [ 27.660376] can: request_module (can-proto-0) failed. 2018/02/11 12:37:39 kcov=true, comps=true [ 28.223876] audit: type=1400 audit(1518352659.297:8): avc: denied { map } for pid=4063 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=199 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008a6000)='yeah\x00', 0x7c2b1587bf6feef) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/11 12:37:41 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"62637368300400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff800", {0x0, 0x1f, 0x8, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @generic="618953bfcc7d3d85f5344bffceb46706"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 12:37:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x8)={0x8f, 0x0, []}) 2018/02/11 12:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000004) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000d46000-0x8)={&(0x7f0000016000)={0x4c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="3715b0b724d934bfbf795ace0a590591571a072be26043acf9da41f8d302122c73bf6402983f5cee7bdeaae794c98c55ae046b651e"]}, 0x4c}, 0x1}, 0x0) 2018/02/11 12:37:41 executing program 3: 2018/02/11 12:37:41 executing program 4: 2018/02/11 12:37:41 executing program 5: 2018/02/11 12:37:41 executing program 6: [ 30.300727] audit: type=1400 audit(1518352661.374:9): avc: denied { map } for pid=4063 comm="syz-fuzzer" path="/root/syzkaller-shm511879646" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.360056] audit: type=1400 audit(1518352661.429:10): avc: denied { sys_admin } for pid=4106 comm="syz-executor0" capability=21 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 [ 30.410066] IPVS: ftp: loaded support on port[0] = 21 [ 30.444464] audit: type=1400 audit(1518352661.516:11): avc: denied { net_admin } for pid=4116 comm="syz-executor0" capability=12 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 [ 30.470393] IPVS: ftp: loaded support on port[0] = 21 [ 30.506052] IPVS: ftp: loaded support on port[0] = 21 [ 30.551942] IPVS: ftp: loaded support on port[0] = 21 [ 30.624373] IPVS: ftp: loaded support on port[0] = 21 [ 30.696760] IPVS: ftp: loaded support on port[0] = 21 [ 30.778387] IPVS: ftp: loaded support on port[0] = 21 [ 30.906824] IPVS: ftp: loaded support on port[0] = 21 [ 31.615862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.725189] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.894409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.116956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.142825] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.161331] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.365365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.527369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.080648] audit: type=1400 audit(1518352665.154:12): avc: denied { sys_chroot } for pid=4116 comm="syz-executor0" capability=18 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 [ 34.157347] IPVS: ftp: loaded support on port[0] = 21 2018/02/11 12:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000023000)={0x14, 0x3a, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:37:46 executing program 2: 2018/02/11 12:37:46 executing program 3: 2018/02/11 12:37:46 executing program 1: 2018/02/11 12:37:46 executing program 7: 2018/02/11 12:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f08000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efe000-0x4)=0x1, 0xd2) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/11 12:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000017b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bd6000-0x400)={"b68773b994f0a304ca9d936dae93bd51c074c908d115a64289dfbeac565b27360bde36dfc9d02c5b94b46b10425e0e18b1e5b807294a9c879ab3c252a4c9dbc2930a4bfd403c0b2705d7e5cbcd2a1c924489a90eedef04fda75cbc40395a455ac251d986b583d45e18256632229bb8115a50f82c0709f96bdb7f0ec32def91612146f91a739f68b880be90312dae29abb24a0d87da9a7ea5d5a0e1a8dc550eb36e835b983ce7ca161bafcacf7d8c7b3d8c346b192aa3c2e17ac871bf44efda11a1016ed40327853cb74a6834802e880ff44e7e37586d68ded538a0d0aaee45c70e19eb40fd6ce6406f1e37911885042db37c3f81cae5810e76e0205ba7285589de9129eabcd6a54a3564cfd059e943c0db4d270ab3ae202aaf728c3d0555dbf2bf13125d3b444b95e1ee6de42bb294999e26114888f88013668443a3bd52a5dbc6c331565e0bbe00cba5b5e2b2f0bf60e7617c332a9d3768139a30bcfde3e07f27ecdeab6d8a12bf46387da3b8c8e4c364079f87173e7d5576e1b5aa6858dab708fd2c6851f51eed63a19adc94ef9f1dd2088e2d1baa0996c3409ab6d861afe263dc0e3928efd5c43be7c783eb44be56f92641b485d63281bc5d8e6e3cfbecfb02dc3dc745847fab236f5fa99c17a277231df0ab7f16c1ec81e7949823d5b32b8f73d96aaec56e2245e84cef31f7630a7db05cdb2abf1db0f3dffb0a265fe80da323f586b7ccd3ef41d6b0f8cf2182aa9ca49b5c2158c35d8fbedcd85b7e4a9b32123d5163900af15d80080c84ea960fcb8833c40739a8b345ff12753897453e8ecaa42b95a73033c265f18af5ee31e10e89c90146b3c293c80c34caf3e2b976e75a1b1023cea10106a707de50bb34a1f3f0f5afc113cd9b9f04e5d3fee0fff0a19be6685844991109e1f1f70876708c9dc00456b2ed7cb9a126f33ea56fb233271d05cf6926d10e6ea80c68e0f5f3f46c0cebfc292ded7d21f82801dd319f81a8d2acf73759354ba6238fb009f50d474cfb0844d03ff05a2a32338c992e79c3bd1d37634ae7ce41aa1219c1474c8066769cfbb3052c6a44c32691284540aad28ed94999c2f5d53860beae7897a29d74420f3d1f2a7aad4eb8b395f5e7a93323ac0a799e83a6957aa8f8f25c06e38d3fe9b04a95becc6edf29fd51b3fbc9b1a428b7c83131ed7a18d17c912afb3cc4f8bacd4b6e1117b6a714e2c199b34a781072387385d8ecfef7f797dd8db436a395c30f64cfbf44f9507492e40d342badf4b4054e30f30da8af890de8118592799e16b3e36f60d958ff964d84af4aae523650ce16626170ee485e5708a62f65cf9995a351306ca08fe5a99f650a4bc0741ae14ab858873bec33b69e9be1cac2f40389475ac335b4aeab2c5bcdf809e4ad154478635a39ee2c53fcc50ec87c384b4bcc4b4a520e547e918245c9f223f72fe4"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 12:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000dcc000-0x8)) sync_file_range(r0, 0x6, 0xae87, 0x3) 2018/02/11 12:37:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000001000-0x2f), &(0x7f00008b0000-0x4), &(0x7f000077f000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00009cc000)) socket$nl_netfilter(0x10, 0x3, 0xc) getpriority(0x1, r0) 2018/02/11 12:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) writev(r2, &(0x7f00009a2000)=[{&(0x7f0000736000-0x1000)='q', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) 2018/02/11 12:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000287000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ab0000)=0x14) bind(r0, &(0x7f0000024000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x4, {0xa, 0x3, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc5}}}, 0x32) r2 = gettid() wait4(r2, &(0x7f0000933000-0x4), 0x8, &(0x7f00002f1000)) 2018/02/11 12:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000e3e000-0x4), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f00006b8000), &(0x7f00009c3000-0x4), &(0x7f000067a000+0xd12)) lstat(&(0x7f00000cd000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000341000)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003e000-0x4)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(r1) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x80000000141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x24a000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000800000)=0x5) shmget(0x3, 0x4000, 0x78000000, &(0x7f0000908000/0x4000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80140, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000)=""/71, &(0x7f0000003000)=0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x20)=@random={'security.', 'lo\'ppp1(+{em0)\'selinux\x00'}, &(0x7f0000003000-0x55)=""/85, 0x55) [ 34.981730] audit: type=1400 audit(1518352666.054:13): avc: denied { dac_override } for pid=5160 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000689000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000334000)={0x8, 0x10000, 0x8, "0801e5c4b105", "c7eaef9f93600a755ffde5e4be9a7239"}) write$tun(r1, &(0x7f0000f6d000)=@pi={0x0, 0x600, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="d7f4d796a7ed", [{[{0x9100, 0x100000000, 0x1, 0x7fff}], {0x8100, 0x9, 0x2, 0xffffffff}}], {@mpls_uc={0x8847, {[{0xe00000, 0x2, 0x2, 0x20}, {0x5, 0x7f, 0x0, 0x2}, {0x5, 0x240000000000000, 0x7fffffff, 0x2afd}, {0x5, 0x6, 0x1, 0x3}, {0x1, 0x1, 0xce19, 0xffffffffffffffc1}], @ipv4={{0x19, 0x4, 0x9, 0x8, 0x105, 0x0, 0x1f, 0xdd, 0x5c, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x8}, @noop={0x1}, @noop={0x1}, @noop={0x1}, @noop={0x1}, @rr={0x7, 0xf, 0x9, [@rand_addr=0x81, @dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002]}, @timestamp={0x44, 0x1c, 0xc354, 0x3, 0x401, [{[@loopback=0x7f000001], 0x80}, {[], 0x800}, {[@loopback=0x7f000001], 0x8}, {[], 0x6}]}, @cipso={0x86, 0xe, 0x4, [{0x7, 0x6, "2662f5d1"}, {0x7, 0x2}]}, @rr={0x7, 0xb, 0xc07, [@rand_addr=0x8, @rand_addr=0x3]}]}}, @igmp={0x14, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "14ad581193f9d7961324ae1e8be58fe168229e6b264f3cd1ef162e2dce77e7068194cc0c46301e47b193dc6fb5f2d771b3dc0f07f7d5209d12d1716414f95af325ecb42a198540ebb224b4c84321fdf78b0f4e62cb88b5b5db69e922191578ede091693f1e40780491f577974850e04c8d01864c70f4868ee1c08cb33d0af87f5d68e466b7820e3e87e001bbef506edd417742515009afcff8"}}}}}}}, 0x133) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b8000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000048a000)=0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000790000-0x10)={0x0, 0x50, 0x5, 0x100000000}, &(0x7f000076d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000095e000-0x20)={0x7, 0x9, 0x200, 0x939, 0x7, 0xffff, 0x5, 0x3, r3}, &(0x7f0000561000-0x3)=0x20) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f30000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000702000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00004a3000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, 0x40, 0xd3, 0x301, 0x100, 0x1000, 0x800010, r4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5, 0x1, 0xff, 0x200000000002, 0x1, 0xfffffffffffffffd}, 0x20) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00001a9000-0x108)={0x3, {{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe438}}, {{0xa, 0x3, 0x5, @empty, 0xfffffffffffffff8}}}, 0x108) 2018/02/11 12:37:46 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) alarm(0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000017000)={@rand_addr=0x88f, @multicast1=0xe0000001, r1}, 0xc) [ 35.098091] audit: type=1400 audit(1518352666.113:14): avc: denied { create } for pid=5164 comm="syz-executor7" 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 [ 35.122392] audit: type=1400 audit(1518352666.127:15): avc: denied { prog_load } for pid=5165 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=bpf permissive=1 [ 35.152322] audit: type=1400 audit(1518352666.223:16): avc: denied { prog_run } for pid=5165 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=bpf permissive=1 2018/02/11 12:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00007e2000)='/dev/admmidi#\x00', 0x7d, 0x10000) bind$rds(r1, &(0x7f00003e3000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) r2 = syz_open_dev$amidi(&(0x7f0000aba000-0xc)='/dev/amidi#\x00', 0x6, 0x3) signalfd(r2, &(0x7f0000eff000-0x8)={0x200}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00009d1000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000a30000-0x8)) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000264000-0x4)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000048000)=0x5) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000078e000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000e14000-0x18)={0x8, 0x5, 0x7fffffff, 0x6, 0x0, 0x1}) write(r1, &(0x7f000014a000)="2400000026e57e000000000000007701000000ff0100000000050000ffffffff0100ff10", 0xc09b7e18f43bd3df) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f33000-0x4)=0xa5b) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000008000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000534000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00004c9000-0x4), &(0x7f0000e2c000)=0x4) connect$ipx(r3, &(0x7f0000d26000-0x10)={0x4, 0x101, 0x1, "af77849f777d", 0x401}, 0x10) 2018/02/11 12:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000595000)={0x2, 0x9, 0x5, 0xfffffffffffffff9, 0x9, 0x9, 0x8, 0x8}, &(0x7f0000fc7000-0x40)={0x0, 0x7f, 0x1000, 0x40000000, 0x3, 0x10001, 0x7, 0x1}, &(0x7f000093d000-0x40)={0x0, 0x9, 0x933, 0x8, 0x9, 0x3, 0x10000, 0x3ff}, &(0x7f0000845000-0x10), &(0x7f0000223000)={&(0x7f00000a0000-0x8)={0x3bb}, 0x8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc6000)) fadvise64(r0, 0x0, 0x7fffffff, 0x2) syz_open_dev$dspn(&(0x7f00009bf000-0xa)='/dev/dsp#\x00', 0x6, 0x800) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) readv(r0, &(0x7f0000462000-0x40)=[{&(0x7f0000927000)=""/4096, 0x1000}, {&(0x7f0000f51000-0xb8)=""/184, 0xb8}, {&(0x7f00005ba000)=""/4096, 0x1000}, {&(0x7f00008e4000)=""/48, 0x30}], 0x4) getgid() 2018/02/11 12:37:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x47, &(0x7f0000000000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000776000), 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/02/11 12:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001ad000-0x5)='user\x00', &(0x7f000074a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008fc000)="615767b369d18bc3e0461a8b4a476149ab1b5016c5d77ac19f3a878b89f5f64f1b431aff8741748f507dce14585d68163e683d064dea23a03283ceb9ae224a4e775ccf230406e70504eb9f7228f1d34b0a3696183db6e62bb564a821c3dadd4e832a1d9595fc4289a4b15e29fb2f4f6502d42439cb48228db94cb333", 0x7c, 0xfffffffffffffffc) r1 = request_key(&(0x7f00007ee000-0x5)='user\x00', &(0x7f0000b27000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000055b000)='selfppp1\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r2, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/02/11 12:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00009ff000-0x28)={&(0x7f0000d11000/0x2000)=nil, 0x5, 0x3, 0x10, &(0x7f00007cc000/0x3000)=nil, 0xce}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000407000-0xc)={&(0x7f0000fec000-0x8)='./file0\x00', r0}, 0xc) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) 2018/02/11 12:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f40000-0x12)='/dev/snd/pcmC#D#c\x00', 0x67, 0x20002) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000ed6000)) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/11 12:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}], 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002c3000-0x8)=@assoc_value={0x0}, &(0x7f000095b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c5f000)={r1, 0x80000000, 0x7f}, 0x8) 2018/02/11 12:37:46 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000003a000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000003a000-0x8)={0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000039000)={0x7, {0x2, 0x1, @rand_addr=0x5}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x101, 0x1, 0x400, 0x800, &(0x7f0000039000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x5, 0x1000000}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000011000-0x87)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000002f000)='8', 0x1}], 0x1, &(0x7f0000034000)=[]}, 0x0) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000804000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000050c000-0x1)={0xcbec}, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) r2 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000d4e000)=r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be4000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000cc000-0x4)=0xe8) sendto$inet6(r1, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000cae000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000383000)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x40ac, 0x0, 0x80, 0x100, 0xd29, 0x110000, r3}) 2018/02/11 12:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x8) r1 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0xcd}, {0x8, 0x100000001}, 0x5, 0x3, 0x6}) sendfile(r0, r1, &(0x7f0000c84000), 0x2) 2018/02/11 12:37:46 executing program 3: socket(0xb, 0x2, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a6000+0x1ac)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xfffffffffffffff8, 0x5, 0x73e0, 0x3, 0x0, 0x81, 0x20000, 0x8, 0x211e, 0x3, 0x4, 0x2985, 0x5, 0x6, 0x1ff, 0x5, 0x20, 0x5, 0x8, 0x3, 0xff, 0x9, 0x0, 0x7, 0x6, 0x7fc00000000000, 0x8, 0x3f, 0x2a5, 0xffffffff, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x1, 0xfffffffffffffffb, 0x8, 0x0, 0x5fb2, 0x0, @perf_config_ext={0x9, 0x7}, 0x18040, 0x1, 0xffffffffffffffc0, 0x7, 0x0, 0x8, 0x8000}, r1, 0x3d8000, r2, 0x4) r3 = semget$private(0x0, 0x4, 0x201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3f) msync(&(0x7f0000b48000/0x3000)=nil, 0x3000, 0x5) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000001000)=""/118) fcntl$dupfd(r0, 0x400100000040a, r2) 2018/02/11 12:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x2, 0x4924924924927f8, []}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000039d000-0x4)=0x3, 0x4) ioctl(r1, 0x8916, &(0x7f00006e7000)) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000360000-0x24)={0x6, 0x4, 0x3, 0xffffffff, 0x1, 0x1, 0x3, 0x40, 0x2, 0x4010000, 0xfffffffffffffff7, 0x7ff}) ioctl(r1, 0x8936, &(0x7f0000000000)) writev(r0, &(0x7f0000bfe000)=[{&(0x7f0000e3a000)="87", 0x1}], 0x1) 2018/02/11 12:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0xfffffffffffffffe, 0xfffffffffffffe04) [ 35.363147] audit: type=1400 audit(1518352666.436:17): avc: denied { net_raw } for pid=5233 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00007ed000-0xc)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) signalfd4(r0, &(0x7f0000453000)={0xffffbfffffffff01}, 0x8, 0x80800) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000ad9000), &(0x7f00004b3000-0x4)=0x60) r2 = add_key$keyring(&(0x7f0000259000-0x8)='keyring\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000bd0000-0xb)='pkcs7_test\x00', &(0x7f0000f01000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00006ef000)='trusted\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x0, r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000085e000)=0x70, 0x4) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) r4 = socket(0x8000002, 0x3, 0x7fff) getpeername$packet(r4, &(0x7f0000e54000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b67000)=0x14) 2018/02/11 12:37:46 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f000090b000)=0xe8) flock(r0, 0x6) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000034000-0xf2)=""/242) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x5, 0x0, 0x0, 0x3f, 0x4, 0x8, 0x18}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/11 12:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = syz_open_dev$sndpcmp(&(0x7f00004e4000)='/dev/snd/pcmC#D#p\x00', 0xe5, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$getflags(r0, 0xf) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1035) semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0xb)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffd, 0x3, 0x8, &(0x7f000051b000/0x3000)=nil, 0xfaab}) sync_file_range(r0, 0x1f, 0x6e2c, 0x1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000003000-0x10)=@nfc, &(0x7f0000002000)=0x10, 0x801) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/11 12:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000edd000)=@known='security.capability\x00', &(0x7f00007a8000-0x18)='/selinux/avc/hash_stats\x00', 0x18, 0x0) fcntl$getown(r0, 0x9) 2018/02/11 12:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000084c000)={r2, 0x0, 0x3, 0xffffffffffffffff}) r3 = syz_open_dev$dspn(&(0x7f0000be3000)='/dev/dsp#\x00', 0x4, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00001a2000-0x8)) 2018/02/11 12:37:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @rand_addr}, &(0x7f0000ffb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6), 0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcd000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000-0x4)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000fce000)="73c25483666e6dcd456a84f7a6a0a40b", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x400601, 0x88) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000001000)="186ee0", 0x3) readv(r3, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 12:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00007db000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cbd000-0x1d)={0x0, 0x15, "2068beb4f45a332776b9665b27253f8299f8e29546"}, &(0x7f000039a000)=0x1d) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000c6000)=@assoc_value={r3, 0xeda}, 0x8) dup3(r0, r1, 0x0) 2018/02/11 12:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d21000)='/dev/input/event#\x00', 0x2, 0x2000000000003) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a1000-0x4)) [ 35.520545] audit: type=1400 audit(1518352666.542:18): avc: denied { map } for pid=5266 comm="syz-executor6" path="/dev/ashmem" dev="devtmpfs" ino=8999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/11 12:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = dup2(r0, r1) sendmmsg(r1, &(0x7f00008f6000-0xf0)=[{{&(0x7f000086b000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58, &(0x7f0000211000-0x80)=[{&(0x7f0000a0f000-0xf5)="db8a73b885709b54032f67196badb4d2ac7c353664ddddaed4b6a07a6d3634b17e839add6b74103e08262e1223a0baa90e165ddb15c2fdb65cc79c89157ef4bbe6bbc3788906de7b34942f7affaf326422dd79bfea6d03b31f80670546744971c2eaa3341f25b07949e63a059bb6017090f9d68e129e92a9b69f87b83a1cc7c86a2f90113e49783c8a1b4f8b536047b81a85440533fc0578cae1ec8b0ace51b2ce51a3fc69aebe827bb0b633a9906377dc90869908d0322ad44ce41aa2a4c5437453c9ba3ce34ceabc4b8276419a7fa90e0d7f020d947474a24ef3bf641c4d850d28ac02cfaaadfbe157de5c3794953f7fd3549319", 0xf5}, {&(0x7f0000ef2000-0x58)="e8b0882640fc71d1aa1e61b5b54b246862db1cb08323b92b47ffc5a55e24e8f7969c344c9838619fd95ea5c495abbaa5b40edb3b7cb5018c2f6b4cd1b8f2d2c3defa882022c21b86df0a7e2e5e234abe3429479b5e87fe34", 0x58}, {&(0x7f0000797000-0x1000)="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{{&(0x7f0000d11000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x3}}, 0x26, &(0x7f0000974000-0x40)=[{&(0x7f00004cf000-0xae)="52bb66c5d32b9f5824f7f544f8f365b72bdd3e03db947ccab7561bde4da71bd16b6c0dba8ed4ca82f8674b8768b948a5250008677d3d8073bc38bee6680c24ff50af20eb10f171d1f9184fbd4920f4de49774fcf3326acf08b9b4cf47566182a64b0c2ef36516460b87b433d91a87d591cb538e7512287acd5fe71b65b480b4536bd02d48ecf50385013c1a74452c35aee57decd0763661ca7e23a01d570c1066cb852f1cfadc5523a22245275ca", 0xae}, {&(0x7f0000c08000-0x15)="870efcac6042b23a703e69c03eda38c1107155d10f", 0x15}, {&(0x7f00007fc000-0x4f)="84c245e259443269df73f8b1cba1a1269373d28fcefdf45e536532220db8b28d1c61bbda2febe8c138c39acf6ea8d4d72275c07010d9d79e05554c4ca4afb279f4146498ed40e1727d1011cdccbced", 0x4f}, {&(0x7f0000286000)="cae537552341493c30dbc6fbbe4024b58e2558021e7aff9fc3784c73c7146d5cebcfeaed3cba7e0ad9c326361e9b54fb3dfee9351a915d3272a36f1005d5241b33d8e9b1525cc133da9b5e04a310dbf9fa771fabc6032303aabbd01c0f973caf974693f52c3c367ff1c38843418e", 0x6e}], 0x4, &(0x7f00000d5000-0x38)=[{0x38, 0x117, 0xff, "0121949b5af8d4d5aef8f8b7be7c8875f203a865445a6e638e6e49eb47833c10fc"}], 0x38, 0x8010}}, {{&(0x7f0000505000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, &(0x7f0000580000-0x80)=[{&(0x7f000074c000)="824df5723a95d16e418e13dc4765a1fa462bdc50d9aa10ca82b10545e85d9ca10d57cd02202a1a7908ee5077d7023cd8c30ed71581a38ecb02a8b742e7b2cc8a97fa757e2ff2823b4274dc07d83c247caebd63830f664cd0509380349e5af5ffa5a55d2d2f858bc896a95c1e38b473f0f8d73ed4f8a2315b7b7278f284612827dc560e2c10d65526d75a9aed", 0x8c}, 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0x1000}], 0x8, &(0x7f0000bd6000)=[{0xd8, 0x107, 0x800, "97a5781a9303671ea69aeee5c6c36f6add6fa36973e55a4186af433c62c6a47336b4775a48a0728bc295796e5e4055b5a8b0cbe7cb5505580bb3de62fb667db293a31ac31988744b55f3ec62b71b95a6507700aef76ced4121992addc70083e8639e4440e9ebad53e6a31edfe86ae6f78b5579e8724c9322594b985bbd3af95856ed1f4e0fd7b627cc7593c653358713865fae6e91866e4a9d254b1a3bb669fd038dd00b170f60b6cdbab144c0cbca06eaf494e2ee2c4b7ffdd1081c0c12762162f579ac"}, {0x90, 0x119, 0x3, "4ad22d37bcc78974eff4ad23143cfcd6d476f318eb782b9e170318d9b03c10b61eef5ce78863fd7e8d9db31aba4d63e5c36748e33639249ef4acb1a513464155237808a094e50bfa0d429dce73a96d4dbf88f5d0c531a804f7a5a462a290e5c5f48c75cb5775b615c3ee6b32f2af16105c7d7770a0f6f26a5d31"}, {0x60, 0x0, 0xff, "29794bef113faaf834073561812f9fad2d9ba7bdaaa807be90123afb1f089579bd1921524260b1022f4f5dd32dba913b07dd96b773cd9bb085a35c50b3b2bbe059fbef413b5a31715979"}, {0x60, 0x84, 0x8707, "b88ac8e2b671c77d9592a91186a0b6d1b8f277d27760b14f607187d576f36cc8b59f91dcb3b5f4925b8babd131ecf82acd68b139167025905081db311d7efd3c9e8344e9977caf5034a87566f6"}, {0x88, 0x10d, 0x1ff, "45532b203f6a115c0fc9fde6d33c418b6f3454c708026475c1e6bf88ce2c985c8744cb6a0bebea51727b0efe2a6956d239989112df0e3951e1f764abeda943ca5ada9059248255b738f0294e6f682e3c0dd12577f5c35666f7af1d1824c5ec5c6b65bc7db30db7da98defbcaa5cc5f9e4316a181"}, {0x10, 0xad, 0x1}], 0x2c0, 0x4040}, 0x2}, {{&(0x7f00006d9000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @rand_addr=0x4}, 0x3, 0x2, 0x4, 0x3}}, 0x2e, &(0x7f00008b4000-0x10)=[{&(0x7f00006c8000)="669fd466c2d57c94bfda8659ef97dae1b86feb06c949e3d368994db861105dccd50c0be1b1a99b838758b96ebd93bce7c02af6843ebe13629f671b2387b8bffb5295803c2040bf84c6ac710fbed06246aab32dc8092741576cbe67e2652bd5105df59f37051b2f70296fb248797461095bfc64542311b8ba5eb90ffe8e6e52e2751e81414b6436a915f7e8e98df1ae829b4991cc2d57591df7d79d10059bd5edb6b74c657632701924a66969ad390540912c6681427660c9c050dc2b84062bbb529b9c25d0eb1b98", 0xc8}], 0x1, &(0x7f0000714000-0x1160)=[{0x108, 0x0, 0xffffffff, "a64281ea0d2af87661508d30642334d24d6b6e825e91f5917f4eef6294a3378982250a7316e0bc0c5752210bd6ad69f3a48bd04ee86e354e23dbf6cfd7208c88883ff5ad0e7300260da7df9a463534fd3d046dad7f87c7ec3bac99ddbfe18a2ac737af33f673e1c2dbfed633761ab5d3ad4f9b766d1a1215cfca5246257c7d290135a2daa75b038e3990fcb84bd9871c82f70789c55187fac2b1ed615c22997fb12bad7879808db5d6ff42d6385cf5ad82d257e95e246eb6eac0cb2c4c6a04748c09d15bc570bed61f597898870833acd90282a929f743bb99cafa791b881c2b506cc1d36d2988edc50de16bb5aaa24ea692045624a9"}, {0x30, 0x1ff, 0x2, "0d4cfeb548e6cf90f0523c67064786c783f4ba8a2c816a8492474bed"}, {0x1010, 0x13f, 0x7, "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"}, {0x18, 0x119, 0x1ff, "2a8d9cd40f7027"}], 0x1160, 0x80}}], 0x4, 0x48891) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000489000-0x18)={0x1b5b9d64, 0x7fff, 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006c7000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 12:37:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x10) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xa733, 0x8800) 2018/02/11 12:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fc4000-0x4)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000cd4000-0x10)=@req={0xfffffffffffffffb, 0xfffffffffffffff9, 0xb5b, 0x100}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) sendmsg$alg(r1, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) 2018/02/11 12:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a25000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) write$vnet(r1, &(0x7f0000e7c000-0x68)={0x1, {&(0x7f00009a2000-0xa3)=""/163, 0xa3, &(0x7f0000654000-0xc6)=""/198, 0x0, 0x5}}, 0x68) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d), 0x0) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008fc000-0x4), &(0x7f00007b3000)=0x4) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) creat(&(0x7f0000ebb000-0xe)='./file0/file0\x00', 0x0) 2018/02/11 12:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000f0f000-0x4), &(0x7f0000440000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) [ 35.731728] audit: type=1400 audit(1518352666.805:19): avc: denied { map } for pid=5318 comm="syz-executor2" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=14164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/11 12:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000502000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00002d6000)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x7, 0x8, &(0x7f000073b000/0x2000)=nil, 0x80000000}) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000836000-0x38)={&(0x7f0000909000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b5cdbce9cd71cb23b144a94a0456f086c50e95ab194b340b79fef369d2f1103f89a3785ac446157ea4472d09b22a9e495d0c9b2973ff36d40d27ce4591db2b"}, 0x60, &(0x7f000089c000)=[], 0x0, &(0x7f0000cb5000-0x50)={0x10}, 0x10}, 0x0) stat(&(0x7f000088f000)='./file0\x00', &(0x7f0000da8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cfb000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00007b1000-0xc)={0x7, 0x1, 0x3, 0xfff, 0x6}, 0xc) 2018/02/11 12:37:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000478000-0x258)=[{{&(0x7f0000c1b000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00009c5000)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f00001c1000-0x7)=""/7, 0x7}, {&(0x7f000049c000-0xd1)=""/209, 0xd1}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}, {&(0x7f00000ac000)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000f36000)=[], 0x0, &(0x7f00007bc000)=""/114, 0x72, 0x1ff}, 0x1ff}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f00006f2000-0x80)=[{&(0x7f0000301000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000130000-0x61)=""/97, 0x61}, {&(0x7f0000243000)=""/247, 0xf7}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/53, 0x35}], 0x8, 0x0, 0x0, 0x9}, 0xff}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e2000-0x4b)=""/81, 0x51}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000e46000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000bad000-0xff)=""/255, 0xff}, {&(0x7f0000b66000-0x9f)=""/159, 0x9f}, {&(0x7f0000a7f000-0x50)=""/80, 0x50}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000902000)=""/3, 0x3}], 0xa, &(0x7f00000a2000-0x75)=""/117, 0x75, 0xffffffffffffffc1}, 0xfff}, {{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000c4b000)=[{&(0x7f00001dd000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000a50000)=""/4096, 0x1000, 0x100}, 0x4}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00009d2000+0x75a)=[{&(0x7f0000bff000)=""/78, 0x4e}, {&(0x7f00003ed000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/133, 0x85}], 0x3, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x8}, 0x2}, {{&(0x7f0000001000-0x10)=@nfc, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000768000)=""/165, 0xa5}, {&(0x7f0000d79000-0xc6)=""/198, 0xc6}, {&(0x7f0000188000)=""/37, 0x25}, {&(0x7f0000000000)=""/1, 0x1}], 0x4, &(0x7f0000000000)=""/97, 0x61}, 0x457e}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000658000-0x1d)=""/29, 0x1d, 0x7}, 0x3}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000000000)=[{&(0x7f000026e000)=""/204, 0xcc}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000e49000)=""/233, 0xe9}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f0000e5f000-0xc6)=""/198, 0xc6, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f00000ab000)=[{&(0x7f0000e65000)=""/12, 0xc}, {&(0x7f0000022000)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x1ff}}], 0xa, 0x0, &(0x7f000091e000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x10000000000000, 0x7, 0x8, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x2, 0x0) 2018/02/11 12:37:46 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f0d000)={0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f00001fd000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000070a000)={0x84, 0x0, &(0x7f00009fa000)=[@increfs_done={0x40106308, r1, 0x1}, @request_death={0x400c630e, 0x1, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f0000cbd000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000f0d000), 0x1, 0x0, 0x11}, @flat={0x73622a85, 0xa, r2}], &(0x7f0000c73000)=[0x38, 0x20, 0x0, 0x38]}}, @decrefs={0x40046307, 0x2}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x1}], 0xb8, 0x0, &(0x7f0000c15000-0xb8)="ec85cfffecb77d5a3c20d85d3169fdea45a5ea661c92b1cffe730bc1393b42311ff39284fd68e8dbf2b7e1f05a8f155fc8db4a6abb525910405a99bb2d8dcb8b4159db9a16d1e83f62f01f57368b40108eb06df502fce7a540f9e5842c06eb1e9ab877558b45201a0402590c263ed661a3f3b9a69c689b20704a34a6169fc63e77d7136b51c8c90f5452ccb7247125a54b1da1c521361f5ffcd4d787d601483e06e4f2220b51f7f0708b920449ca5589ef57bc96a3d6e603"}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cec000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000f0e000)=0xe8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f0f000-0x48)={0x1, 0x7, &(0x7f0000f0e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@ldst={0x3, 0x3, 0x3, 0xf, 0x6, 0x33, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000f0f000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000f0f000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f0d000)=@sack_info={0x0, 0x2, 0x81}, &(0x7f0000f0d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000061c000)={r4, 0xf4, "ff5661ef5b94062a032e6822fb035712e2b675dd86a3e7bdc018ea2672095716287381f0476fb093c2d34b89dd71812b3f955049b572f5e0e706eb0a9678a94b3add45e046228ca162f8b14a8ae49dcb63c8f84ead600378f810f6b29af31a9c34a61ddd8991bf1438a1f56a1f4c5207c9a309e28edde36ff577dac8ab7f700bf0db43791a7cbb6d6b2a0aa5dc7884260cf6ac9b56f64f250e463823e7562f20abf7e79de78603dc9192b4345f838f81dd4375ff3597b26a81f5c596812b8e4eba1f48ecdfb6cf33ae286d54eff0b42cff7758de8ff183ebcb7b44c9aa8d80fe49dafffb32d7b8f812b4bf23b6bb5238f43ece60"}, &(0x7f000077c000-0x4)=0xfc) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/11 12:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000785000-0x12)='/dev/snd/midiC#D#\x00', 0x4dfc, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000c8c000)={0x0, 0x4e24be70, 0xb43d, &(0x7f0000a05000-0x8)}) r1 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r1, r1, &(0x7f0000f20000-0x8)=0x4, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000338000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000770000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000277000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) 2018/02/11 12:37:46 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 12:37:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) flock(r1, 0x1) write$eventfd(r1, &(0x7f0000d8a000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000f41000-0x8), 0x5) 2018/02/11 12:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000586000), 0x0, 0x400000006) accept4$netrom(r0, &(0x7f00001aa000)=@full, &(0x7f0000d1e000)=0x48, 0x0) 2018/02/11 12:37:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000907000)=&(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(r0, &(0x7f00007bb000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) fgetxattr(r1, &(0x7f0000eb2000+0xb3c)=@random={'security.', "76626f786e65743076626f786e657430776c616e3065746831736563757269747947504c6d696d655f74797065656d316e6f646576b12c776c616e3000"}, &(0x7f0000608000)=""/101, 0x65) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000004e000-0x6)={0x0, 0x4}, 0x6) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) [ 35.847362] QAT: Invalid ioctl [ 35.867209] audit: type=1400 audit(1518352666.940:20): avc: denied { create } for pid=5331 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 [ 35.884703] QAT: Invalid ioctl 2018/02/11 12:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ffa000-0x4)=@int, &(0x7f0000d12000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000000020, 0x48, 0x19) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00005cb000)=@req={0x3fc}, 0x10) [ 35.891156] audit: type=1400 audit(1518352666.941:21): avc: denied { getattr } for pid=5331 comm="syz-executor5" name="NETLINK" dev="sockfs" ino=14606 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 [ 35.921513] audit: type=1400 audit(1518352666.941:22): avc: denied { setopt } for pid=5331 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 2018/02/11 12:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d66000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) flock(r0, 0x3) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ea000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) rename(&(0x7f0000f1f000)='./file0\x00', &(0x7f00002f5000)='./file0\x00') setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00002dc000)='tls\x00', 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00003ba000)={0x5, [0xfffffffffffffff9, 0x57fc, 0x1, 0xffff, 0x1]}, &(0x7f0000091000-0x4)=0xe) fcntl$dupfd(r0, 0x406, r0) 2018/02/11 12:37:47 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffff) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00003fb000)=[{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="18b93f86bd2c4e25bc6cdf86a7c90be3ab23bfdcdbf5c8c405347b3fa54a10972a22d834bf081675cedc2e43c0c3cac4249d1e5d7a1010f37f9a386c7f26f12ee0f42e071f58eb199b6d70f0a224179597f754b6bf0fbcb5cbae8ce9d6fd828eb6a79994c4c2ee805fe05b95f4c02c28c6cc5ea49b27008691d34536dcf5674ce3a1ac7757a0f56cc6ace25a1979cabfdee2bddeec3a8196d7d4a481ae7c1db0b91c347e997b4a18ed2151a3eb8fa435908d38509a197e35a63dddf4a04df51d1d2391d7c7d2bc575184f39187585a73b24162dacf58e104f2b0cc8e8df0a110b9c44e129dc01952524261f2", 0xec}, {&(0x7f0000000000)="11fe9483c7b3b5410e26d321ee", 0xd}], 0x2, &(0x7f0000001000-0x138)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xd6}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0xa8, 0x117, 0x2, 0x91, "0f3014c9ad7f4b92a69611c6a1fde4c99508ef6cce659629630b82a28dfa4fceac260dee0fd0803aa3b9f5967f5f0ebe0050597881e0507d6bcc17ad3cf8c044accd32c0f96d17018882c7cda55e1d5368d02acceb4ffa26c17c9802992354e0e9a4e41fac20050e3a9106a0a4b8d6885f1ba3d2f770fb305fffce76e4fda5d9d01cb03824ec8c4f179ff316c589f0f429"}], 0x138, 0x24004040}, {0x0, 0x0, &(0x7f0000ff4000)=[{&(0x7f0000001000-0x8d)="3f9ad7c46b26f5ba284109b4b54afd4f553480ff9ca79be1d8763e4c11732e68a23baecfc8a637f3f72c434532893aa3e23ee4d8983367cfa1eb0b9e98509dd726cee3301c3ce78f7e02977db46e6d010af3e247c07cf594ccb8ca0967e8a56ccd741821925c75fb115d05ab91a40d9ffcfa3727aa43de9699e6e2797710318e9e4b49af82a7ac55dc62eaa34b", 0x8d}, {&(0x7f000083f000)="dbb9a3fce83979297721e5a41b7a9e87f72284658b743c48a70c7601fef5c0eb737cd091973ad9bc42d0e41a2dfa82ac91ee97af7497441ff6a9128ca2ef1855230b10da00f93c42b15e8cbe5443f94fbdc8ea8d08f38515bfdd339ac85365b9f2aebbb2a233e8ac63b50445e8d150bfc0a9fa4e2fb5f6ed6d3b43bed44ad37677cc2cb8099666a098a9aa2110aa32b04df9c95b867e9eb762", 0x99}, {&(0x7f0000000000)="0d23ea", 0x3}], 0x3, 0x0, 0x0, 0x810}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="8529737ccec3f507f286241ccef6dab41a6f3026395a0a2056c96a390cc0f2f59c7b3ba1332e36f6a68822ea6cdb55385b0208c3a215394a24fac6c4e4f64f00efa5ca49b754dc2b1dad962eb81e5761bf390e325a1a3a74942c4846fb952cc7a6d6439ad92d63337eeeb89d896f015a3b2d46490864747917196bdbc6920e25d5b421fc1b233ed1eb83e4cec8e4c20271195f532dd9d7a3c7c184a3615a4e15264432db9114a3b331d830be9a7c549452c83fa93a0a74bf9cc3fbd6f3df74219779ec1cd3b32bb6b07a0814219951a17a8babf8f575f1328fef065f979ebdefb79623ec32c644276d413d6280aa70c6d583456a", 0xf4}, {&(0x7f0000001000-0x7e)="6d2e477672811a1fbe5c0f1879c777f31c8c8a48803fa126dd5450db65650dc61b35be68945b36758cdfda571bf3834b2a0a7eb4375c1626759c17e33d1507ad34f2999619d47d91e72bcaaffa960c668e692d50fe87d98ee4c73dfeb087f6c837bb46e6cc90442545f0554b19e9993c0c11e1b6b4fda020aaed97c08f6d", 0x7e}], 0x2, &(0x7f00002f3000-0x1198)=[@iv={0x88, 0x117, 0x2, 0x73, "5cbfa2bf0476d17ec2ab0fe8668f085dfc5f64dab2bd24b364faf4ff56820d4c219b070083b6398e6a0d779226a7e8f1e0e82ec4cb8ecd2a53bdd5da151adc8c754ca535ae47bc66a939fdd4e89f6094144a7db40d8de8f9815e23411b1bfe3268225b6d8db910293802920187b71312c2a7fe"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f0000000000)=[{&(0x7f0000367000-0xcd)="fbbf03c113c5434c8d3c9a159e1bcb0880330ffc1ceff5a0ab25cbb0057181c9e0bde5d883b1020017f25cd579472ecb5c53e1fe39e8a3de70de459ea414127cc22811615c6cf1de3d74613eda72bdfc126f0cd4127b6610388d9e80e65e5a93a026f115aa58d52bff6bd4e0deabc28e674f7ef9cd45e3cb984a9cb0ae18270f03a709adf1887e41dc004c700db7b8986cd34fc2ba7baec7712af4b8240257dc08d7b722ce1e6f6dc8fb982c3fab5a05087edf42a020442dca5f33e11339e179cef7c60d4ff24dc292894e669f", 0xcd}, {&(0x7f0000000000)="e08302bed37f9d1b0057a969d8439ec71316c670afef9cf73074b0358c475d7440363457792e0b3f799fc10d73ae8843da2a49bf6e2e0f4df4c6972b31ff23c6b63a7758c0872d667093de88dc2f63a54ebec4db66af1133ae9c5c5d4963f1c797d64d63c83d5cc60eaa8beebc744902a19cc8719c87e9edd852b44169733ea5e6f5854554f2286f88f16fe529008a96465ee305f4e8e5178f7873ede68e683090a348e0f239584a31d345885feb02712f668de1c8e45ba288", 0xb9}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x3, &(0x7f0000001000-0x90)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x1f}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x90}, {0x0, 0x0, &(0x7f00005a1000)=[{&(0x7f0000cd3000)="c0791dec43cd78e7f68be67e13d0fd6c", 0x10}, {&(0x7f0000000000)="ca7fbc59e464a8774e362d8bc72257d09e2a2e81ebc3bd5ab7ee7c6c390a140c0be026c08b06c40eaa4594eefaddf05c2d9b63db4d73f7e54c4d7fe8086d97ca00b614636acc1d7989", 0x49}, {&(0x7f00008b2000-0x23)="0a5b6e6d563eb4e65a910697b741295667f5be6170c0452f7422213a1d499c7bb4f83c", 0x23}, {&(0x7f0000001000-0x21)="5c35b42215fca704b2c5fa9206ae72b7780948f27fd536d38a1d708d7b4a1c566d", 0x21}, {&(0x7f000042c000-0x13)="57f292b1c14f8111b6812f52e4ebb0400dd833", 0x13}, {&(0x7f0000001000-0x1d)="edefe8b0ff24146efabb7f554ee3b87eb871fbbc51c610cce97a215b22", 0x1d}, {}, {&(0x7f0000001000-0x4a)="1fb269beb9fc705766be78b9cebfe0e1a7b21a8de7cc5806853f2bc6e719160cb0c11e2cd1877dded781453498fb4c4f3a775f48e1c3c6d80439a7ea88c0da06ba8241634700ab7e474205c4dabda11aeecff0835919f8fe003d2202d0d215453b6c0f0d26837c1d191bdbaa506a50b9efed424f26f88e59646259fdf411616bc294590d860b71ea7ad20ca0eadb51fa9361ff9af1d6eaafd7c9adc056679681cb9dc98dc51c3de6079445446193aa6c1f37f0e0bc8d43440814a8d86362bb1fbdbd7d99573e455c13f74bd97f026ee436048241c33bc9ae8432", 0xda}], 0x8, &(0x7f0000cd6000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x48, 0xc1}, {0x0, 0x0, &(0x7f0000df3000)=[{&(0x7f00005cc000)="2a193948bc3b62b8fc5b5398f49e49e4541e082b5e3b0b1fc0546aa9f78f9c1d50d7b6672798c5b7e1ff4a1ed62fd44e1dbf542a5134cda6669fb4b120537dc48c5dc1f29941786791859fc09b445b56a19feea71f60943ea415d6ac635d59fe186fccabcdcdd04e3568d53bc2e2d5be585852db9e6b", 0x76}, {&(0x7f0000540000-0xee)="7b4dd67c40d5ab8b19a6b5e73ec80bd04b2a3fed33e5eb2aabb039f2d63e906657d857bd339d750ba5d1fcaa3bde8dbb6a9bfc857ca98e25bb607f19337b8c2a90ae1292758dcebbe072a1a7afd431216224571443c819eb06ad7dfa436e8851713644973b9efa40a233fc0eddf9544a50cc89725c1c8a59de3a3a8150b42a09f30b84bc496d55fd88d4717a4045785181ffd3e9dc4ab436aad637857f0e6a81f2d889b2a0d6e7cfca7bdf4cc1a1f0a74f94a7cfaaf684b230eb7b56e3a5d1e8fb1efa444348d83fa97835ed4b5fd79a7002e6634aad067e1d141b076ec15ecb79a475630ebf5f59ea1777c752b6", 0xee}, {&(0x7f00004b3000)="0b19a55699", 0x5}, {&(0x7f0000000000)="fb4fef51cf9296dc852ada597d42f4ee3431e9c79c11f49f1e8c4fe07eb920e5b394902631f9707548322a562f8035db026a23f9f3458d2421ce249ecffce75de05d8d80e038f18cb6b5a9377e98340f25dc94e168027fb7dcf5b46ecc050908d12632c3901aa89dd59ff77898f7cd4f0e732dc231d7f83a38", 0x79}, {}], 0x5, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x95, "f88c9c9e78a4f4394d118acb19798fe81ddbb43c1e91a759e30b74f0324a7ccae7e98360bdbfb62317aa0a9329647eebb79fe725750f61c7bb7712eb080e25b7e4bb57bbbf64e67ad619aa7646c4ed9398e3ef84a95d8e63e74f3a5977d404ca14f6bf18ed59b82cc78bb726239687a72107db25296256e3cf0d7e32c98b340fc41a261f251daf5630af7c0f2623a893a2e5523d45"}], 0xe0, 0x2000c894}], 0x8, 0x8000) 2018/02/11 12:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x200) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00006c4000-0x18)="ff0209000000000100000000000000001500000000000205", 0xfef5) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 12:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005f2000-0x10)={&(0x7f00001bd000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000c5f000)=0xc9) r1 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d6f000-0x4), &(0x7f0000a34000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e7f000)={0x0, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000ba000-0x20)={0x20000008, r2, 0x0, 0x5}) writev(r1, &(0x7f00008c8000-0x30)=[{&(0x7f00000db000-0x3f)="22763128112bd26e936c9df4ea246d9b0a6235142015fae628a434fb9d0fde20c00f6327c420968f581490e6f78bee38a2c88754fde78d7d6090ac4b5bfe1c", 0x3f}, {&(0x7f0000d54000)="fef99944525558cc357f3a3f15e357776e459f4f72892c2ca5a41935b04c2585de5cd17f60f2764dc59b9f81946179c086326cd419774b3189504abcb2666a2bd166d9d8335972caf9f6ebaa7e0113743232928210a928e62352e76fbe06b44ceb875689d48c0d80cbd0cc69a19f93779dcfc463ab178bc9af4c76983d3012b265b725c3b3e73a2aa20b4832f39022", 0x8f}, {&(0x7f00009b1000)="f2282623fa6b", 0x6}], 0x3) preadv(r1, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000835000)) 2018/02/11 12:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) socket$pptp(0x18, 0x1, 0x2) lseek(r0, 0x0, 0x3) 2018/02/11 12:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xd6) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000531000-0x8)=0x4) r2 = gettid() fsetxattr(r1, &(0x7f0000528000-0x18)=@random={'security.', 'proc$(/selinux\x00'}, &(0x7f0000749000)='nodev^(selinux\x00', 0xf, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b18000-0x4)=r2) r3 = syz_open_procfs(r2, &(0x7f00000c7000-0x15)='net/ip6_tables_names\x00') getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000958000)=""/32, &(0x7f0000f4d000-0x4)=0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 35.945393] audit: type=1400 audit(1518352666.941:23): avc: denied { write } for pid=5331 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.960823] sctp: [Deprecated]: syz-executor5 (pid 5349) Use of int in max_burst socket option. [ 35.960823] Use struct sctp_assoc_value instead 2018/02/11 12:37:47 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009b7000-0xb)='/dev/audio\x00', 0x8800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000c0c000)={@remote, @multicast2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = syz_open_dev$admmidi(&(0x7f0000f6a000)='/dev/admmidi#\x00', 0xa0, 0x400004) accept4$unix(r2, 0x0, &(0x7f0000502000-0x4), 0x80800) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000087f000)={0xf9, &(0x7f00006c4000)=""/249}) accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) lstat(&(0x7f0000d51000-0xa)="e91f7189591e9233614b", &(0x7f000083c000-0x44)) 2018/02/11 12:37:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e8e000)='/dev/loop#\x00', 0x400, 0x400002) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000099f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002cd000)) 2018/02/11 12:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f00002ab000)=[{{0x0, 0x0, &(0x7f00008c9000)=[{&(0x7f0000aea000)="80c81cd8e0626b29d317210a3db30f7bf8699a509aed650b2615dccabdbaead971caffb0f1f9ec3e6562ef9bb8391e171c85d2c7a7a99053f06afd629747c80d8211df8a1fcc42b80f7da2f4f4deb6", 0x4f}, {&(0x7f00005ae000-0x8b)="bb836bba6bbaa82161d08273b3628b7e3cb2e2a6b2d63213eef4adcef4890b1a25050cfa0005d7fb0d8562d600beb5782008cd2b1fa2a80747bd37ac32324a97d6411b77a311ed2c561dc540ff2bb13beb80805d0dfdea591631d5431cb3eb88e8b0276a7b2bc97fe49c4a7aa45922d0805e25cccd98467020f1d34ed80392a93736277e305f056df6637e", 0x8b}, {&(0x7f000041b000)="f4ae6391f9e7fabf9f54b20f7ab30539531a86ff1736cdd179d2850ef73d6f1adc53e076878ebed2e05e41720d829974203742318f292655fed6e2d170ba3b795cc28bbcabfef85d85ecfbc2f8e1124ed646c58e3976d2b52ab0f5f2754a1a9aa7cb00d13ac52fd3f04696116acf588a32e94e3594adb45f5ea9a2bacbe2b8c1f3d23024d591077ffd1e8b8a43dc2eebda1b7acc6e4bf2a1d3c4210d4af4583e663088634f9e66e8e93e84a09461d4f500e76cd8", 0xb4}], 0x3, 0x0, 0x0, 0x10}, 0x7a}, {{&(0x7f000034c000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f000082e000)=[{&(0x7f0000e18000)="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", 0x1000}, {&(0x7f0000f0a000-0x67)="e2232abbef6f27ee885da894703220b0d760af3f82deb105c4ada7f29ab427ca6e51ced20fe3c7a1f670d17844dfe560f7627c9d38b8e8a81d4a93b40b9363d3f19f7079872d7b748f5292db68953d1501d6792187d25ed4834a79876cb2ade97607b177be33d4", 0x67}, {&(0x7f0000eaa000-0xd0)="f2e48e555575c006a0bbb102db227ebb8739f4f79838391d051f9dc65969debf46a55b6465e6b9edba7d84e9708aa82076963792421b0c3720696b09bc85f6e948056332edf77da50cc5c63206040d513fc3a201282f41f75a1d8be31f6174363e8a80eca86766f99315d1b8e9fbe44119720fb90ab58754a1010ee1dacd2be4604150ccedc01fabe5def156df907c9af52cd17632a426571b30df2305eb8c15ba942d68085dfc8bfee847880a2b7502054319656eaed132a9448f8ba465e3430e28c757c1ca6346e87f0711a54e4cc9", 0xd0}, {&(0x7f0000706000-0xad)="9a2d3f3e0384bd168aba05470f01578ac47e6b378d358570744c6a8371595ec62aeceabf1ef06c26bb6b15593d7e9bff9338fab4ad9aae75e2af94d2a0f96b4899e16ff42761ca00aa04b18b56c57e6c88b8facf9756c15dcf4a63f10d0b24739d858349ef261375c791da9c68d80c433e401fbf184030beb8ee92fa5093f7cecf4086b99999e0f33e25ae8bd2f13447acedd9cb4305cc4e06dfa961f913a0b3e20468cca7eb4c7a43a2870cba", 0xad}, {&(0x7f0000c5b000-0xd6)="6f867d8f4afc7b2ef68c1a22951c5e895e7be6a228cc96b649a5d09b506c991f336232e49617a8d0b2e915872f704ff791e940bcbabc67395786c75d40a3a3f08fb1b316504bfe64b1bf6d83f84d49782636a090399dbd19d020092a759472cfa06734e22812a9d56d2a322c127a34a55abfeadd19e1a76c1b5bd2089d49099def83cc975ec06f93e0c88f4c6d0e76ff9cab1d6b26b9c195f5c90375098151c9181272f47e0c3e67847df535f7f3b6336e5eeae89dc5658778f3e38546fa6fe457cc3aa09be2793fc312708a840172146b7f74e2b48e", 0xd6}, {&(0x7f000028f000-0x8)="b8d56ffb38bc75bb", 0x8}], 0x6, 0x0, 0x0, 0x40000}, 0x80}, {{&(0x7f0000d52000-0xc)=@nl=@proc={0x10, 0x0, 0x0}, 0xc, &(0x7f0000fea000-0x20)=[{&(0x7f0000179000)="76f59ab938bf9efd5955f00e6d4178420385344480912979", 0x18}, {&(0x7f0000d69000)="4f9081eab0790b5a594bcd00dc47c6b7aa16829458cc5533519e917ded290364c849d23b", 0x24}], 0x2, &(0x7f0000944000)=[{0xb8, 0x13f, 0x9, "32286a7c16300cd493e9eb4653ad51cdb0a2aec46c1f6e3dcd3e03d53290299d781dece3c916531ce6ea8681ca80dad0f24e2c7a28327ba2cf975b37895aafb3f7f607ad506bb8f0c4f101be3fb01037c08fcd9ccf887f3811867786d47ffa765fedc1a4e45a5de930e9f9d152aab032e42f034839605b06f7d37c42ad6f1dbcfc26c2052eeac564237c721abbeda19945642299867566626052b46800d8b3265f82a4"}, {0xf0, 0x100, 0x38f792d2, "24e57213c98d3d867555a098ab40979510cd8681a900bb73c73ed0242048e2dfc1e2bde8707529d528972c4b8015acca2191fab0e3d19a3775b62c653f445ff291cf0cb4964c7e4284e295855a4a6ae96bb42b7c00d67dbe63a2cccfa0414a002d90a3511f3efca38add8fbbe1a319eaede305e1a90236170e7f27185c620079950a062c9f84d3bb563d714dde0a247dc081ffe091797e7a068056c8ba82a7f92c1e2da73e8a08750a95110ae9b545820661f6017ef79b280e7fb0aab3e7f92f1bbaadac82fd3b04564b45ccd9eff3b9cfd4b3d0df9721ca9ad79b0b8e1b7e94"}], 0x1a8, 0x800}, 0x6}], 0x3, 0x20004001) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000093c000-0x4), 0x4) 2018/02/11 12:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x9}, 'port0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000742000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) close(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000641000)={0x2dfa, 0x0, 'client0\x00', 0xffffffff80000006, "90703cb8cb038078", "9b6565e5c23918a91b45df82f53c73284b5a007bb364c46474fa8d0fce93bb79", 0x7fff, 0x7}) 2018/02/11 12:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a00000)='/dev/midi#\x00', 0x0, 0x0) socket(0xb, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) unshare(0x20000400) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c0f000)=""/34) setxattr(&(0x7f0000054000)='./file0\x00', &(0x7f0000d23000-0xd)=@known='security.ima\x00', &(0x7f0000a3d000-0x12)='\'[*,wlan1ppp1ppp1\x00', 0x12, 0x3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/11 12:37:47 executing program 1: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000245000)={0x0, 0xdc, "31a254f0e5f67590086ec6b2300bd4a00bf3809b6a7b7e704005614a476db060056fe9db19fb882c68b9a260a2d3085e8a89860c5f21daa2acbc3490a939c68d709fbac797d60181684bc0a4ef2057f7d9b079f1c74e174a826a9c9e672ab5664a539ced52e9da4cbb0be7e1720ba4d8f4ab64e05df7b6899ab91b0e7f5a83f530aa3bd3cfb779cb5a559d01da6ae1486c3e5b9c2d9cc13301bbcc4ef618645ae09d4bf2d52908b09e19d3992992e1faa57bba2495ffe4d3afe06ff610741a650f6adfc61248c2da05fa2ef8054c04d55822ed5060d419b119f6ebdc"}, &(0x7f0000370000)=0xe4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000024f000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x8c) 2018/02/11 12:37:47 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000e82000-0x8)='./file0\x00', &(0x7f0000e82000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000e82000-0x14)='{ppp1vmnet1vboxnet1\x00', 0x14, 0x1) unshare(0x810000) r1 = epoll_create(0x51) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a84000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000aaf000-0x8)=@assoc_value={0x0, 0x8a0e}, &(0x7f0000e82000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000879000)={r3, 0x48, &(0x7f00000ae000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x7ff}, @in6={0xa, 0x3, 0xd1aa, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000b76000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) [ 36.115292] sctp: [Deprecated]: syz-executor5 (pid 5372) Use of int in max_burst socket option. [ 36.115292] Use struct sctp_assoc_value instead 2018/02/11 12:37:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001fd000-0x4), &(0x7f0000ca8000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000937000)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) capset(&(0x7f0000000000)={0x0, r2}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/11 12:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000012000-0x20)={r1, 0x3, 0x1, 0x4, &(0x7f00007c6000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfce4) r2 = syz_open_dev$amidi(&(0x7f0000bf1000)='/dev/amidi#\x00', 0x3ff, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000024a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d3c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000769000)={r3, r4, 0x80000000}) 2018/02/11 12:37:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x48200, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/11 12:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000069a000-0x4)) fcntl$notify(r0, 0x11, 0x0) [ 36.314980] device eql entered promiscuous mode 2018/02/11 12:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getgid() stat(&(0x7f0000921000)='./file0\x00', &(0x7f000086a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4c000-0xc)='/dev/autofs\x00', 0x600001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b51000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00005b9000)=0xe8) socket$rds(0x15, 0x5, 0x0) r7 = msgget(0x3, 0x20) r8 = getpgrp(0xffffffffffffffff) r9 = gettid() msgctl$IPC_SET(r7, 0x1, &(0x7f0000baa000)={{0x3, r2, r3, r6, r0, 0x100, 0x100000001}, 0x16d3a090, 0x1f, 0x80, 0x5, 0x6, 0x2, r8, r9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a01000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x3, 0x1, 0x7, 0x6, 0xd57, 0x0, 0x2, 0x80000000, 0x2, 0x200, 0xfffffffffffffffc, 0x8, 0x501, 0x1, 0x6b9eac2a]}, &(0x7f00003fa000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000c5c000-0x8)={r10, 0xfffffffffffffffa}, &(0x7f0000bde000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000751000-0x9d)={0x0, 0x95, "4a8b04de5e54d9683f81aa959e4e01cac39f6923bff28b61d4ae2ababbfe03f65d25d921979a44d74b5e9c5ff5db65b83a82f525b5256320ed3568671154e33adc85724c089d77c2d51a22efdccd0f4cb4bfe607fc4fdb025b3af062f50f25653ece768bc346224a29456877fbd78526a0fc2f8230f9461c0d3d932a426ba42a986e2b571b73c5ea14daf08d76ba841f4562b237c8"}, &(0x7f00005bb000-0x4)=0x9d) mq_timedsend(r5, &(0x7f0000c35000)="91705f612aab197032806706dde05480d54170b9becaa70d37fa94b96a84ad539e4ffd8905c03a6c2203917931783eb7364c12dbec1e8c24c889e604c7f5c32518313bd243947413ff3286ea98a4832eda063f274e0a31fed5a9d6024cf2cf89b0bcca282e920fd2c2d5c02d9221292aaffc691293d1123b926ea8c20c1d695101003859c220962cfe4086949447b42120d796f62cff", 0x96, 0xe178, &(0x7f000044a000-0x10)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000079a000-0xa0)={r11, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x9, 0x6, 0x38, 0x0, 0x8}, 0xa0) accept4$llc(r5, &(0x7f0000d21000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000059e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000648000), &(0x7f0000485000)=0x8) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f000089a000-0x4)=r6) 2018/02/11 12:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0xffffffffffffffc2) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/11 12:37:47 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/11 12:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) pipe(&(0x7f000024b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000cb9000-0xe5)=""/229, &(0x7f00006a8000)=0xe5) 2018/02/11 12:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb2000-0xa)='/dev/vcs#\x00', 0x1000, 0x420142) write$selinux_user(r0, &(0x7f00006d7000-0x32)={'system_u:object_r:random_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/ppp\x00', 0x80400, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d64000-0x37)="8df40f275d1c21014ccc2af00c475bbdda4294a07d08103c557dbddc3b0727682d1ec0ccfb9625e69f42772cb171660a090fd4a637d289", 0x37) mq_open(&(0x7f00002d4000)='\\+\x00', 0x0, 0x4, &(0x7f0000f44000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000abd000), &(0x7f0000743000-0x4)=0xc) 2018/02/11 12:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) openat$audio(0xffffffffffffff9c, &(0x7f00004be000-0xb)='/dev/audio\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009ad000)={0x7, 0x1, 0xfb64, 0x200, 0x8, 0x0, 0x6}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000335000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xfffffffffffffd5f) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c6f000)={0x5, 0x3ff, 0x2, 0xff, 0x3}) 2018/02/11 12:37:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000)={0x1, 'c'}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x40000001000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="62c16cdebc0eacd28697ad67db1355bcd69e7396f98d4e81326c63023d61c152018f952050c96f26c182ae8a77c830644238e3d4cd0262d0ae38d4f393a802546049ace38fbe7c2536f50361a4744f06001bd09de151d3dab1c3dd943285faeeae080ab749aab23b3e2536858f24af9f13fc61e8bda74f43c54e81287415ef09246c5f2dc390d0ea881e41f5d0fb708ed6de120a2ab452a4eb4125a63eaa7f9a9ca52cd7965f58a958b790a35ebb33246230035f73a24d47bffd", 0xba, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000004000-0x71)=""/113, 0x71) r4 = request_key(&(0x7f000075b000)='id_resolver\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a}, &(0x7f0000183000-0x11)=',mime_typecgroup\x00', 0xfffffffffffffffe) keyctl$chown(0x4, r4, r2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/11 12:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ff3000-0xcf)={0x0, 0xc7, "02dee8dd9559c82cdeba8281b5f3c549cb4968afffb6d22dd68223094d41d67db569342a861bf43c78c1275d28a95682d3a5f757d3db1f13f07ac34448fa8e770355777c3e81aa41d62035fa57a6bcda0b2319736732de8435d431cfcfb258535d68891d1496aedbb24f5eadc0a223b5a1da5eae64145b665dafcfcd357bdd6610adfa2d56b5e804ba103cd827830bcf770da806f39c7c8c098fe2e42fc13e81a07a25474f92f17abbee9289a05d45e96c8fae725fca83cecebd657c9be67c83aeed32286b1275"}, &(0x7f0000b76000-0x4)=0xcf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d10000)=r2, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000a}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r3) r4 = syz_open_dev$sndpcmc(&(0x7f0000f58000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x4000) accept$packet(r0, &(0x7f0000a62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000c5000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009dd000-0xe8)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00005cc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b50000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@empty, 0x3, 0xbd59, 0x2, 0xba3, 0xa, 0x0, 0x80, 0xff, r5, r6}, {0x3, 0x9, 0x6, 0x60ce, 0x1, 0x15, 0xffffffff}, {0x0, 0x8, 0x7, 0x18000}, 0x2, 0x6, 0x1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x25, 0x0, 0xff}, 0x0, @in6=@empty, 0x2, 0x1, 0x3, 0xfffffffffffffffe, 0x7, 0x800, 0xfffffffffffffff7}}, 0xe8) [ 36.822276] syz-executor0 (5411) used greatest stack depth: 15424 bytes left 2018/02/11 12:37:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000)=[{0x9, 0x0, 0x8000, 0x4a19}, {0x5, 0xdaa, 0x9, 0x5}, {0x7fff, 0x0, 0x7, 0x6}]}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="254298c6a6a870fe17a5399046fa684f07c9523d24832e483b13865d0b03528bd170447f982ea0236def02ec7c1574b9ecd1569e15ccffe768c67c5148f6b892d6192276f082a96943816a213a48c6f2d77fb2a04a38c8da603fca0d89963d6a7c8c0f1f7d92c3d4a426e65e56b553f49c2f8e6963e27e546aa4b1b0a50eb7", 0x7f) mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000e82000), 0x0, 0x8, &(0x7f0000e82000)) [ 36.848828] audit: type=1400 audit(1518352667.922:24): avc: denied { setgid } for pid=5414 comm="syz-executor4" capability=6 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 2018/02/11 12:37:47 executing program 3: mlock(&(0x7f0000d4d000/0x2000)=nil, 0x2000) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00004aa000/0x4000)=nil, 0x4000, 0x1, r0) 2018/02/11 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) prctl$intptr(0x1, 0x5) 2018/02/11 12:37:48 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000010000)=[], 0xfffffffffffffe7a, 0x10}, 0x0) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = accept$inet6(r0, &(0x7f0000256000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f000015d000-0x4)=0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000600000-0x8)) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000970000-0x30)={0x0, 0x5, 0x0, 0x7, 0x8000, 0x3, 0x2}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000550000-0x8)) [ 36.941161] audit: type=1400 audit(1518352667.959:25): avc: denied { map_create } for pid=5415 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.001580] binder: 5446:5453 ERROR: BC_REGISTER_LOOPER called without request [ 37.009387] audit: type=1400 audit(1518352668.073:26): avc: denied { set_context_mgr } for pid=5446 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.038124] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f04000)={0x3, &(0x7f0000b31000)=[{0x8000, 0x800, 0x8f1, 0x401}, {0xff, 0x3f, 0x7, 0x100000000}, {0x401, 0xfffffffffffffff9, 0x8, 0x4}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba2000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000030c000-0x4)=0xe8) lstat(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d77000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x100000001, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0xe989, 0x5, 0x9, 0x0, 0x3f, 0x8, 0x7, 0x4}, {0x1, 0x3, 0xfff, 0x1}, 0x2f813afd, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x0, 0x2, 0x100000000000, 0x1f, 0x81}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f000009f000-0x4)=0x5, 0x4) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002dd000-0xe)='/dev/admmidi#\x00', 0x0, 0x10000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x270, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x128, 0x168, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @generic="382813471402e78af77eb1cfd68ceea5"}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "c0c137bedb99f38701327afb9c0e04f8d8bf125fe5446b0309e0e0f8f7da"}}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @generic="a4dfd7b9f744c1b172b2119058c40b1e", @common='gretap0\x00'}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @generic="6996a26144a4dc09ac5ed0cfed91b43f"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='syzkaller1\x00', @generic="244158bb2aa66c66715a1e21eb840a7a"}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @common='ifb0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000057f000-0x1a8)={0x6, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x3, @rand_addr=0x5}}]}, 0x1a8) [ 37.046672] binder: 5446:5460 ioctl 40046207 0 returned -16 [ 37.053854] binder: 5446:5453 ERROR: BC_REGISTER_LOOPER called without request [ 37.054922] binder_alloc: 5446: binder_alloc_buf, no vma [ 37.066823] binder: 5446:5460 transaction failed 29189/-3, size 0-0 line 2957 [ 37.087713] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.093611] binder: release 5446:5453 transaction 2 out, still active 2018/02/11 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b2000-0xf)='/dev/sequencer\x00', 0x1fff9, 0x0) write$tun(r0, &(0x7f000090e000+0xe83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "9ce022", 0x75, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "b2e911", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], "0895b1cc66e52ee53df6e60006a2a235489efae353f79669ddf588ef6ad7b993903db4c79cf0157b63aa43d859b529884bafbeb32ab947a6daba00babbf9f76b37eb8c3a1d"}}}}}, 0xa7) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001e8000), &(0x7f0000def000-0x4)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/checkreqprot\x00', 0x380, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a74000)) 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000613000-0x8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000013b000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ce3000), &(0x7f000064e000-0x4)=0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000070000-0x4), &(0x7f0000e9d000-0x4), &(0x7f0000cd7000-0x98)) fcntl$getownex(r0, 0x10, &(0x7f000009c000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) 2018/02/11 12:37:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f000065f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00003d6000-0x50)=[{&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000e2e000-0xa4)=""/164, 0xa4}, {&(0x7f0000231000)=""/81, 0x51}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0xa5, &(0x7f0000001000-0x13)=""/19, 0x13, 0x3}, 0x200}], 0x4444444444445cd, 0x0, 0x0) r3 = dup2(r0, r0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000012000)={0x0, 0x6c, &(0x7f0000012000)=[@in={0x2, 0x3, @rand_addr=0x40}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000013000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000012000)=0x1008) process_vm_writev(0x0, &(0x7f000000e000-0x90)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25, &(0x7f00005eb000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x8e7, &(0x7f0000331000-0xce)=""/206, &(0x7f0000001000-0x4)=0xce) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044b000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000611000)=0x1, 0x4) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00002eb000)='/dev/vcs#\x00', 0x2, 0x18000) write(r3, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f00002ec000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x1c) recvmsg(r3, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b9000-0x12)='nodev]@-+(#md5sum\x00', 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r3}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000843000)) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000d20000-0xc)) readv(0xffffffffffffffff, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000988000-0x8)={0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000326000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00004d0000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aa1000)=0xfffffffffffffffb, 0x4) ppoll(&(0x7f0000c1d000-0x30)=[{0xffffffffffffffff}], 0x1, &(0x7f00004ab000)={0x0, 0x989680}, &(0x7f0000d55000-0x8), 0x8) [ 37.100316] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000067000)={0x5, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000aad000)={r3, 0xfff}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2aa6) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000a5e000)={0x9, 0x1f, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000021f000)={0x5, &(0x7f000033e000-0x28)=[{}, {0x0}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000347000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x240, 0x0, 0x240, 0x328, 0x328, 0x328, 0x4, &(0x7f00005c1000), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0x56752a5ed5ced1c7]}, 0x8, 0xf9, 0xfff, 0x1, 0x8, 0x4800000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='irlan0\x00', {}, {}, 0x0, 0xb}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x5, 0x6, 0x5, 0x1, 0x0, "4c1fe158ecfafbf3ad37e9305003c069ee86ecd077b4bfe1eccf2701f7ceda68098636957fe0224de3c08e90451dde8fab61e12d6d60f83b141d992fde3413e1"}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffb, 0x9, 0x8000, 0xfffffffffffffff7, 0x1, 0x7, @generic="1a011827d5f4745f17255c959e5eec54", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x102}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0xc35000000000000}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000bae000-0x8)={r4, 0x2}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f65000)="9865adfe39c1fd5625064359557c30cac9663c528defa0c34d0ab3d68990d14594d301bbf7") ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000013e000-0x4)) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1}, 0x0) 2018/02/11 12:37:48 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x6, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003fe000-0x8)={0x0, 0xcb}, &(0x7f0000339000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000153000-0x8)={r1, 0x5e78}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000594000)=0xfffffffffffffffa) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000700000)='/selinux/mls\x00', 0x0, 0x0) r4 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000efb000)=r4) r5 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000ffb000)={0x3f, 0x0, 0x0, 'queue0\x00'}) [ 37.139691] binder: send failed reply for transaction 2, target dead 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x50)=[{&(0x7f00006c6000-0xc)='n', 0x1}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e0a000)='/dev/vcs#\x00', 0xffffffffffffff7f, 0x40000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000e5d000-0x18)={0x1, &(0x7f0000650000-0x55)=""/85, &(0x7f00001e3000)=[{0x80000001, 0xb0, 0x1000, &(0x7f00007cb000-0xb0)=""/176}]}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/11 12:37:48 executing program 7: pwritev(0xffffffffffffffff, &(0x7f000029b000-0x28)=[], 0x0, 0xfffffffffffffffc) r0 = syz_open_dev$vcsa(&(0x7f00001e2000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x63, 0x6, 0x1, 0x6b59688b, 0x7, 0x3}, 0x8, 0x80000000}, 0xe) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0x39)=""/57, 0x39) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000+0x282)={0x0, 0x6d, "a2c20b13265d290e0719ee4f33eba3a0abbb74df6e004494ee0f6dabaa3a5c2368c05016defebeca82b78dee8d9bed56fb11fd898e823f1ebd099dfb12a83da711713a006262736d8e7fa831f14244fb10f0bcb34615bfae5b5c577377b0adf7eae949270f21dd5d378b4f17af"}, &(0x7f0000002000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0xadfe, 0x4, 0x8, 0x1, r1}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x80, 0xff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a5d000-0x79)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000c7c000)='/dev/input/mice\x00', 0x0, 0x3fffc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fb2000-0xc), &(0x7f0000555000)=0xc) r3 = socket$inet6(0xa, 0x80000, 0x7) readahead(r3, 0x20, 0x6b4a) [ 37.209486] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 37.235814] netlink: 'syz-executor0': attribute type 29 has an invalid length. 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "87000029250b5909"}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) semget(0x1, 0x0, 0x108) 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/02/11 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ab9000)=0x6, 0xfa) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00007ee000)={@mcast2}, &(0x7f000091c000-0x4)=0x14) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f63000)='./file0\x00', 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/checkreqprot\x00', 0x142, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00008bb000)={{0x20, 0x3, 0x1, 0x1, 0x7032e0f8, 0x7fffffff}, 0x20, 0x200020000, 0xffffffffffffff48}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) 2018/02/11 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) writev(r1, &(0x7f0000828000)=[{&(0x7f0000aca000)="f7d2f65e5ecdf540b86780363f601e094942654a1466766612e2070750e8e952abbbbcac052ef8bdd400c97d3b0a4000ed", 0x31}, {&(0x7f0000d1b000-0x90)="a5575545dd65fbef9d62c1ad5909f33f22e1a3a40292c99071ce7a2ddb99977b3ca14be84b08ca00241ef8e26be297f6479cd7d927e0b7c72220cabbb20156d26f24492c9b57eb134b737a5b2512d1ecaba733e00080ca2f4daa00db1dc93dcbe5c6ab229da1f191b7d629f7fabef970139c2a3bb0367cf9394d23ebe983ac0f5261e5fc8b371f6bc31a7e6df9ef389f", 0x90}, {&(0x7f0000493000)="701735a3caa7effae53217ee1f4dd21f97ad59fbbbebe1ba6c11d4b1af691d29214e445b1fc18d6bdfa04ef9d51f2a6edb1c39042bde421bd4037973fa6ddd1174600b91a4153cffa15af61956cf41f889ca690fcc3f42233825570a2f99cca7befbd3d906cb71d7d71bbd61de40fc99e7859cadb9d7cd85d44886f96fb31ab28374dd619a9fbfc036d5111e0c0487bf5d25", 0x92}, {&(0x7f0000298000)="8c3a0748e3cbb8b63b20e0580ca18673310a5734bf3ca320f0f23f53169fa412f3522966b8c5bacbb82f5216c807e9f828d76fc0a70818047cc99dc3a053f8dad952b15a3afcc682305be8f18d311a7a76bea525c9d2fee364e42b106059f76b4c426528acb355c78975f572564f4a2e12f7cd8e60ec8a02d81013bcc7ca623a00f751cfce", 0x85}, {&(0x7f0000cac000-0xec)="5e5741eb5ea6d686dae8e1e59b9dabdd6239da42d268310414cbc167315c669fc8249fb99b3e4361a670aaa1aae825077e95e76f8a96c1f918fe010ca123c7be33796e86d232e76391d743cd65f0a647b9538e5905dc45d885361229de6f25cf1ab1dccff2d0b369d00b4ae733cabdae74a5d53391fe1d8e2c15ca858c3bc7207c2f741c49e79af2b06d5ac5d3c006230a3304c85e33795f021409c005215bfb323f400bf29d7684f880bcfea21fc7a8ccb5d87560f3eb68fa51644b0aaacd0c3a6b3ecd2e9271548f52a52248ce4c317f07ea709cfc116d0541fca3f9df9a2c064bda1b0bf9c21eb28a71d9", 0xec}], 0x5) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006be000)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x220, 0x220, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000e02000-0x40), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='eql\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @generic="099b9af1dca9660a3516f4b4d5b615b4", @generic="2de07b53661fe9bd4cc4b67698ce7538"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000890000-0x10), &(0x7f0000a09000-0x4)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a22000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af4000-0x28)={@generic="f95550cf9ac8fe9da2fd0e57cdb24ef6", &(0x7f0000202000)=@ethtool_pauseparam={0x13}}) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ff6000)='/dev/dmmidi#\x00', 0x8, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000187000)=@req={0x9, 0x6, 0xc17e, 0x284b}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c1c000-0xb)='projid_map\x00') ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000750000-0x80)={[0x10000, 0x1, 0x6000, 0x16000], 0x2, 0x82, 0x1}) sendfile(r2, r1, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000079e000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x8d, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd2000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a0b000)=""/12) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000095000-0x8)='cmdline\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e58000-0x14)={0x0, 0x4, 0x2, 0x9, 0x0, 0x3f19c704}, &(0x7f00004b0000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007b7000)=@assoc_id=r3, 0x4) fcntl$notify(r1, 0x402, 0x4) r4 = epoll_create1(0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000)) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000d92000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d83000)) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000034000)='/dev/dmmidi#\x00', 0x101, 0x400000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000034000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x828}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000034000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[], 0xfffffe4d}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000004000)=0x5, 0x4) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') r0 = semget(0x3, 0x82005, 0x0) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000b6d000-0x71)=""/113) 2018/02/11 12:37:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8), 0x0) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/11 12:37:48 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) socketpair(0x0, 0x0, 0x1, &(0x7f000064e000)={0x0, 0x0}) getpeername(r0, &(0x7f00001e0000)=@un=@abs, &(0x7f0000151000-0x4)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000709000)={&(0x7f0000063000/0x4000)=nil, 0x40, &(0x7f0000600000/0x2000)=nil}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000676000)='/dev/audio#\x00', 0x1, 0x301000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000493000)={{0xa, 0x1, 0x40008, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0xffff, [0x9, 0x8, 0xfffffffffffffff8, 0x9, 0x0, 0x101, 0x2, 0x5]}, 0x5c) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00008ca000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0x0, 0x8, 0x400, 0x1200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x1, 0x10000) fcntl$setpipe(r0, 0x407, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000613000)='/dev/admmidi#\x00', 0x14000000000000, 0x10040) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000565000-0x10)={0x0, 0x0, &(0x7f0000f02000/0x4000)=nil}) semop(0x0, &(0x7f0000205000-0x12)=[{0x3}], 0x1) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000124000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-avx2,lrw-cast6-avx)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000852000-0x8)='./file0\x00', 0x400000, 0x30) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000b3b000-0x4), 0x4) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[]}, 0x0) 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/context\x00', 0x2, 0x0) symlink(&(0x7f0000413000)='./file0\x00', &(0x7f0000af6000-0x8)='./file0\x00') r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = creat(&(0x7f0000781000-0x8)='./file0\x00', 0x43) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000739000)={0x10}) mkdir(&(0x7f0000548000-0x5)='./file0\x00', 0x41) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000057c000)) 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000471000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000504000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000647000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0xfffffffffffff533, 0x8, 0x500, 0x2, 0x200000, r1}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000535000-0xc)={@local, @empty, 0x0}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/enforce\x00', 0x0, 0x0) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e7f000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x5, 0x2, 0x4, 0xa, 0x80, 0xa0, 0xbb, r4, r5}, {0x2, 0x8, 0x14, 0x7ff, 0x5, 0x7, 0x0, 0x6}, {0x0, 0x4}, 0xfe, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x2, 0xd0c0ff3d3519ba14, 0xc0f, 0x7fffffff, 0x101, 0x1f}}, 0xe8) preadv(r3, &(0x7f0000e83000)=[{&(0x7f0000e81000)=""/18, 0x12}, {&(0x7f000095f000-0x11)=""/17, 0x11}, {&(0x7f00009d3000-0x35)=""/53, 0x35}, {&(0x7f0000252000-0x98)=""/152, 0x98}, {&(0x7f000049d000-0xcf)=""/207, 0xcf}, {&(0x7f0000e48000)=""/126, 0x7e}, {&(0x7f00005c1000-0xb)=""/11, 0xb}], 0x7, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) migrate_pages(r2, 0x7, &(0x7f0000e82000-0x8)=0x5, &(0x7f0000e81000)=0x9) getpgrp(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r6, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000e86000-0x4)='tls\x00', 0x4) tgkill(r2, r2, 0xfffffffffffffffe) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@get={0x1, &(0x7f0000e80000-0x7f)=""/127, 0x6aa}) listen(r0, 0xfffffffffffffffa) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000e82000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d0000)='qnx4\x00', 0x1188000, &(0x7f0000ddb000)="2f3459678d6ff9384386adea8e11f48c15734fe671bce61f7e0c32534cd842091eddbb110da4b6e34306b8c4443e1dba054aeaa0869f7885456c99c785c491fb8cfbb45e6d1fbf49bb9cf3917a7f01f6e339cf39350b941c64f349bd9f08e097dff918d97872be0af2f06f1954a23c852d507734202ac179185e69d3") r0 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r0, &(0x7f00005f0000)=@random={'osx.', '\\eth0nodev!-\x00'}) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000cf0000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/audio\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000985000-0x1c)=@req3={0x5, 0x5, 0x4, 0x7, 0x6, 0x6, 0xa673}, 0x1c) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000993000)={0x0, 0x0, &(0x7f0000885000), &(0x7f0000a7b000-0xed)}) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000455000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000ba000)="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") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000052f000)=@common, 0x10) r2 = syz_open_dev$midi(&(0x7f0000f19000)='/dev/midi#\x00', 0x2, 0x101100) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007ed000)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000084000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000b43000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') chmod(&(0x7f00008f1000-0x8)='./file0\x00', 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000031b000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000a4d000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001b5000+0x9bd)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setns(r0, 0x0) 2018/02/11 12:37:48 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f000012c000)='/dev/input/mouse#\x00', 0x40, 0x800) mq_getsetattr(r0, &(0x7f00001bb000)={0x8, 0x1d5b, 0x100000001, 0xfd, 0x9ab7, 0x1282, 0x1ff, 0xfffffffffffffff9}, &(0x7f0000701000-0x40)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x4, 0x2, &(0x7f0000cc6000-0x5), 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000149000)) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000f62000)=0x2, &(0x7f0000296000)=0x2) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002eb000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ad0000-0x4)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000095e000-0x4), &(0x7f0000acf000-0x4)=0x4) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00003b1000)=""/114) syz_open_dev$dspn(&(0x7f0000525000-0xa)='/dev/dsp#\x00', 0x6, 0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x20007c, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000653000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) open(&(0x7f0000fe6000)='./file0\x00', 0x400000, 0xaa) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000999000-0x18)={0x3f, 0x1ff, 0x9}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ff2000-0x4)=0x9) syz_open_dev$tun(&(0x7f00005f9000-0xd)='/dev/net/tun\x00', 0x0, 0x4800) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000004e000)={0x0}, &(0x7f0000635000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f0000007000-0x4), &(0x7f0000340000)) read(r0, &(0x7f0000ec2000-0x51)=""/81, 0x51) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000fb5000)='maps\x00') syz_open_procfs(r0, &(0x7f0000f91000-0x8)='pagemap\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) gettid() 2018/02/11 12:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ea2000+0x744)='/dev/admmidi#\x00', 0x7, 0x2000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000422000-0x3)=""/3) pipe2(&(0x7f0000f75000-0x8), 0x84000) r2 = socket(0x100000002, 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) prlimit64(r3, 0x0, 0x0, &(0x7f0000ad3000-0x10)) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00008f1000)={@generic="2075fa4d6cfa04edc2c9607dcec3df86", 0x1000}) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) pwritev(r1, &(0x7f0000f65000-0x80)=[{&(0x7f0000bf7000)="2719414473fa8eb3b8baeeca7b4c96b53959012c57cd14627f7cd8362d1c8856b4f07b946b3818aa61775e5231769f3f1dc01cd35be1bc5b06e48435b55238265e45d8cf39a7cfcebc44a0ffcea7e59b4be3d10b742e0b0263226580f051c5872923d5fcffa3bde1b4af", 0x6a}, {&(0x7f00004e8000)="9e083bcdea99a2687c74d2ceadf586e0d57cd6754dd39774f4668e", 0x1b}, {&(0x7f0000567000-0x43)="81c4b659fa4c7c7bd4d4d58f81fe13a88de786d62ed1c81e9677aca9e74e5647604c01598b0100070cb19fa553153380f4b90fd01d528b1af058da3847d097ab84aa88", 0x43}, {&(0x7f0000463000-0xd7)="db260de9dd2bbd33230b6c1a38301b940b63dab4d357bb4394847fb65794fcc4f8f485f3eb890747cc162071da14a84c530eba7f566d7135b3f4497138621876573a30fc129c778e60083a122889503b09e43c012e80bdfb1b057f57226599e5478b474ec0d2791f1ea56578d217de78908266e1895c3e5af0053f2e1f094298cc59e79d0d267497e941e2b6ab6168013b5dcd7c0d69e371b40ceaa3e2012f9816e34bfe207ddba7c80cf81c08045e7a0384dd6056f6111d810343dc238a5cca4cd5814f58869082be20cd4829d927d7464aab036e4784", 0xd7}, {&(0x7f0000558000)="c5a97af143cabfba993b8c990641fa43b8d1ac04c341737ed5d652dd43825e138df64c9e92002f7e80624d2bd809be295b696c43384ad6ac14844bebb319b81fadc07df522c91d6531be718f0ed10378b6dfdf2ae0c73ad8ebbd072d677d485a3904fb6eb4036039f6c70edf2268b94babead20329943d69b367fa3e9a7b7ade58df3691b4a970cc731b1d6b23eed296edd5e978e5", 0x95}, {&(0x7f00008fa000-0x44)="1ee9a29117a4da1b03b70a8b1da256c66673324ab328adbcfb52ba2462eaa4dcaef1ea6d3a83c0c3e87e1394fb9996bf97622fa155dcfbab911075357d74bfbdf868e5df", 0x44}, {&(0x7f0000896000-0x5e)="88ba93b38f1d70635ad27c84f358180fecd450f73d21db658f2c427734dc8bfaabca9c5434cfad733d20080e52a65e2a09de223fd53843c866f0da9dac34467ed27037fa5eab5328529055f587825cdb1f142f32c201270484d3553aa52f", 0x5e}, {&(0x7f0000363000-0xea)="55a26cd1c2e1ea803d44372a9f091873ac920b73e89ad20480c2907fcf34dc6e59e07716fe85d0d3742a5dd6a6fbd3f7e47a72967a2bd22d9882c6f91113716826e78b06abb5b4aaf9edea9a6c697cc788b6afa1ead9466793b1cedefdd93112e68611340a136b2c4d266f127189e18b148c7a5abda382154123133583b636ff61333cb62bfc96c3d4fbcdccba14c27b5791da9de287c3bb76e0f31c58c4f650eedfdb9ece5db16bdc3ef0e8c46a43eff1e90d75a288f285c68b2472f68ae2776cd50b1c4846d7a3df3617e8c728d80537a583ba5ee003093eebbd417607fe9f1b7d0150c083f9dffb26", 0xea}], 0x8, 0x0) writev(r0, &(0x7f000017c000-0x80)=[{&(0x7f0000976000)="f8", 0x1}], 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000a5000-0x1)=0x3) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0x3, 0x14410001}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) [ 37.587625] QAT: Invalid ioctl [ 37.599282] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 37.617406] QAT: Invalid ioctl 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000899000)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00003d4000)={&(0x7f0000c44000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a7000-0xc)=[0x0, 0x0, 0x0], &(0x7f00003e4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000789000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x6, 0x5}) 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x1f, &(0x7f0000001000)=0x4) umount2(&(0x7f00007f7000)='./file0\x00', 0xa) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe15) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) 2018/02/11 12:37:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000068f000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000bcc000-0x24)={0x400, 0xffff, 0x3, 0x5, 0x6f47, 0x428b, 0x10001, 0x7, 0x0, 0x101, 0x63e1, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000084b000)) 2018/02/11 12:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) msgget$private(0x0, 0x203) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) 2018/02/11 12:37:48 executing program 6: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fdb000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdc000-0x10)={r1, 0xf573, 0x40, 0x6}, &(0x7f0000000000)=0x10) 2018/02/11 12:37:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4300) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00008de000)=0x100000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000aa5000-0x2c)="0600000000000000040fb8000000000000ffffffff6dd060780100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100, 0x20480) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(r1, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r1, 0x1) removexattr(&(0x7f000026b000-0x8)='./file0\x00', &(0x7f00008db000)=@known='system.posix_acl_default\x00') ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0x17e, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0x3, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e61000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) r1 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:37:48 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/11 12:37:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000616000)) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) 2018/02/11 12:37:48 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00008ec000-0x28)={0x2, 0xd, 0x401, 0x5, "21d4d40a3ff3bc92139f2875694a554c9c7a0df73dbfd38863e77f0ab443174e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xa, 0x40200) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d66000), &(0x7f0000edb000-0x4)=0x10) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00009f0000)=""/196) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd2000)='/dev/input/mice\x00', 0x0, 0x301000) semtimedop(0x0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2018/02/11 12:37:48 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x70000, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000c000-0x4), &(0x7f0000002000-0x4), &(0x7f0000006000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000007000-0x28)={0x600, 0x80000000, r1, 0x4, r2, 0x11d, 0x9, 0xfffffffffffffff7}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000000c000)={0x7ff, 0x5, 0x0, 0x5}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000000b000)) 2018/02/11 12:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27}}) 2018/02/11 12:37:48 executing program 7: kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f000085f000-0x10)={0x5, 0x0, &(0x7f0000e03000/0x1000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x14)={0x14, 0x2, 0xb, 0x1c, 0x4, 0x2, {0x3, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/02/11 12:37:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8002, 0x8) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r3, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r3, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000086000-0x18)={0x1, 0x3, [{0x6, 0x0, 0xde}]}) [ 37.835200] IPVS: Scheduler module ip_vs_ not found 2018/02/11 12:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x800, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r2 = memfd_create(&(0x7f0000a42000-0x1)='\x00', 0x3) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000c61000-0x13)={0x1ff, 0xb, "8c81752be1369774fdfe8b"}) r3 = syz_open_dev$mouse(&(0x7f0000e5c000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x101000) listen(r3, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000c92000-0x58)={{0x80000000, 0x2}, 0x1, 0x7, 0x800, {0xffffffff, 0x1ff}, 0x8, 0x8}) 2018/02/11 12:37:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef1000)={@generic="7f871d81e7a7fc723ad987eda2c58577", 0x0}) sendmsg$can_bcm(r0, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) [ 37.903299] IPVS: Scheduler module ip_vs_ not found 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000104000-0x60)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000295000-0xb)={0x0, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) r1 = syz_open_dev$mice(&(0x7f0000749000)='/dev/input/mice\x00', 0x0, 0x2000) bind$inet(r1, &(0x7f00001d8000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000abd000)=""/136, 0x88, 0x0, &(0x7f000059f000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000020000-0xce)=""/206, 0xce, 0x40000000, &(0x7f0000004000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000000c000)=0x1) r3 = getuid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000000c000-0x28)={0x1, 0x200, r2, 0x6, r3, 0x1, 0x40, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) 2018/02/11 12:37:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x10000, 0x4, 0x1, 0x6, 0x76aa, 0xbdb, 0x6372, 0x5, 0x4, 0xfffffffffffffff9, 0x100000000, 0x9, 0xd97, 0x800, 0x5, 0x101], 0x0, 0x8000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x0, 0x8, 0x0, {r3, r4/1000+10000}, {}, {0x4, 0x100000000, 0x9e2e, 0x7}, 0x1, @can={{0x2, 0x4, 0x2, 0xfffffffffffffb8c}, 0x8, 0x2, 0x0, 0x0, "c70bd2f5ae4040d7"}}, 0x48}, 0x1, 0x0, 0x0, 0x48d4}, 0x8000) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0}, &(0x7f0000382000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000a5000)={r5, 0x80000000, 0x30}, &(0x7f00002cf000-0x4)=0xc) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000434000-0x4)={0x18, 0x0, 0xffff}) mlock2(&(0x7f00006dd000/0x4000)=nil, 0x4000, 0x1) 2018/02/11 12:37:49 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b000)={{{@in=@local, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x2, @rand_addr=0x1}, @common='tunl0\x00'}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100, 0x680602) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @rand_addr=0x200}}, 0x7f, 0x6, 0xfffffffffffffffe, 0x0, 0x98}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x600b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000830000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x3, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7fffffff}}}, 0x8c) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r4, r5) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001a000)='./file0\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b000)=0x14) io_setup(0x0, &(0x7f000000c000-0x8)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x43, 0x2, &(0x7f000001b000)=[{}, {}], &(0x7f000001c000-0x10)={0x0, 0x1c9c380}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x8, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x2e2) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000101000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) socket$inet6_sctp(0xa, 0x1, 0x84) close(r1) 2018/02/11 12:37:49 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000909000-0x49)="3cc424b83374332b4203ab2ab7a8d5ee412d59e63fd0a4ed5663514f4d9200afa085acc1f537bef4633a83238a2d849cce59cb46629fd9a70b8b4d840ab68a03703741a4bd0106edf9") mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000021b000-0xc)='/dev/amidi#\x00', 0x20, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000021c000-0xc0)=""/192) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dbf000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) mmap$binder(&(0x7f0000763000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x2e) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000d05000)="5d6ecd0d482a1c32b4cd5d695ec1deccbad8f15c3aa4e50c976468b326978b187ea61e574565b5540b121fd99e95357f46c17f6ffaec8d14c101f62ac72e2fc60e1e855e43094e12629e668606c041677acb03547487a69fbdaf1741c245b5d59cf0928d8d92c7b4aa69b63977b1a14373ff2ed1e5c3a883090d9a7dba6245bc50e27a8e6e10f63dd2d7e5ee02fc5d456ecc3986fdb1139404d5d6c0454918a549e7fd05a8751c38033d3ab57e3a1a18f9d002c88fba9961e4f82438bb97c82fab8ed3137efbaa8e7b42d30b009e8e095b5f6879a50a3449387a1e1a0a67fc4eb8bd43f52e75265053d333dc4b41526963c40f942a50") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) openat$dsp(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) listxattr(&(0x7f0000ca8000-0x8)='./file0\x00', &(0x7f00006ee000)=""/61, 0x3d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f8f000-0x4)={0x5}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003da000-0x15)='/proc/self/net/pfkey\x00', 0x480080, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f3d000)=0xffffffffffffffd7) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000095d000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d10000-0x8)={0x0, 0x8}, &(0x7f0000e76000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f00006df000)={&(0x7f0000c2e000-0x10)=@in={0x2, 0x3, @rand_addr=0x49}, 0x10, &(0x7f0000a9c000-0x50)=[{&(0x7f00000d7000)="3f3d4c20601cdc4a8beca1a518111cdafe55587a", 0x14}], 0x1, &(0x7f0000c44000)=[@sndrcv={0x0, 0x84, 0x1, {0x2, 0x58df, 0x0, 0x2, 0x8, 0x2, 0x7, 0xffffffffffffffff, r2}}, @sndrcv={0x0, 0x84, 0x1, {0x5, 0x0, 0x2, 0xab4, 0x3a0, 0x5, 0x8, 0x6, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x80000000, 0x4, 0x100000000, 0x2, r2}}, @sndinfo={0x0, 0x84, 0x2, {0xffffffffffffffff, 0x4, 0xa8, 0x7, r2}}], 0x101, 0x24000040}, 0x4000010) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0xc429, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010000-0xc)={0x0, @broadcast, @loopback}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x1, 0x0, 0x1, 0x1, 0x2, 0x80, 0x80, 0x11, r1, r2}, {0x7f, 0x6, 0x9, 0x1, 0x8, 0x98d, 0x1000, 0x8}, {0x1d7, 0x4, 0x1, 0x2}, 0x1f, 0x6, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0xff}, 0x0, @in=@empty, 0x2, 0x7, 0x1, 0x40, 0x7, 0x6}}, 0xe8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000003c000)={0xffffffffffffffff, 0x28, &(0x7f0000ff6000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ff6000)=[0x0]) syz_fuse_mount(&(0x7f000090f000-0x8)='./file0\x00', 0x6002, r2, r3, 0xa6, 0x40) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff8000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000070b000-0x4)=0x6, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x4a, 0x8000020, r4, &(0x7f0000ff9000-0x8)='./file0\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ff6000), &(0x7f0000ff7000-0x4)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff5000)={r0}, 0xc) r5 = socket$packet(0x11, 0x3, 0x300) accept4$nfc_llcp(r4, &(0x7f0000d22000-0x60), &(0x7f0000ea7000)=0x60, 0x70678cf351206c19) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080e000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fc2000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x2, 0x1000, 0x7ff, 0xc}, &(0x7f0000e7a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e78000-0x108)={r1, @in6={{0xa, 0x0, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0xb65f, 0x3, 0x6, 0x2, 0x9, 0x401, 0x5, 0x9, 0x3, 0x2, 0x0, 0x5, 0x1, 0x9865, 0xffffffff]}, &(0x7f000070e000-0x4)=0x108) r2 = syz_open_dev$vcsn(&(0x7f0000ae7000-0xa)='/dev/vcs#\x00', 0x7, 0x101200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000673000-0x79)={0x0, 0x71, "21649df3d42cc8048e7ac5763c4a6d76195098fe78c72b5d68435c69bfb5cff8b85e3166632523366da7aefbccfe14714b79dbfb190d0dae18bfee7527f346f80b19719882be3bbdbfaa513402763fb07dcde5de76f03f1036d7cd163069b3945d0110b814368593cc9d121fdf1ce65005"}, &(0x7f0000484000)=0x79) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000036b000-0x8)={r3, 0x400}, &(0x7f0000b10000)=0x8) rename(&(0x7f00000f5000)='.', &(0x7f00001ee000-0x8)='./file0\x00') accept$llc(r2, &(0x7f00009af000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008f3000)=0x10) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b0000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000060e000)={0xfffffffffffeffff, 0x0, 0x10001, 0x8}) get_thread_area(&(0x7f0000251000)={0x100, 0x1000, 0x0, 0x5, 0x7, 0x8, 0x6, 0x6, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000ce8000+0xa9a)={r2, 0xffffffffffff9cf7}) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2, 0x4100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"a5d8808f22e43ad97793612b9f4c56cf", {0x4, 0x47, 0x3, "e7ca5eb23262", 0x1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f9c000-0xb)='/dev/midi#\x00', 0x217, 0x0) connect$ipx(r0, &(0x7f00009e0000)={0x4, 0x7, 0x7a3, "b0f3a89baf61", 0x1ff}, 0x10) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000010d000-0x8c)={0x100, 0x9, 0xfffffffffffffffd, 'queue0\x00', 0x3360}) ftruncate(r2, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1000000000000274) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000f1f000-0x1)="92", 0x1}], 0x1, 0x1) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00008dd000-0x10)={0x2, 0x3, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00002ba000)=0x4, 0x4) 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000a, 0x80005, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) accept4$ax25(r0, 0x0, &(0x7f0000c73000-0x4), 0x800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ce1000-0x25)={@common='teql0\x00', &(0x7f0000552000)=@ethtool_coalesce={0xe, 0x6, 0xb58, 0x0, 0x2, 0x80, 0x7fffffff, 0x3, 0x3f, 0x4, 0x8, 0x7, 0x6, 0x3ff, 0x86, 0x3f, 0x57f9, 0x7fff, 0x7fff, 0x0, 0x9e3, 0x8, 0x5}}) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x3f}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000d2f000-0x5)='lo-,\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setresgid(r0, 0x0, r0) r2 = accept4(0xffffffffffffffff, &(0x7f00007aa000)=@nfc, &(0x7f00007b6000)=0x10, 0x80800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000055b000-0x3)={0x2, "b513"}, 0x3) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000131000), &(0x7f0000219000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r1, r1, &(0x7f0000592000)=0x2, 0x800000210) ioctl$int_out(r0, 0x5460, &(0x7f0000067000-0x8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r2, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r2) 2018/02/11 12:37:49 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) execveat(r1, &(0x7f000039b000-0x8)='./file0\x00', &(0x7f00000cd000)=[&(0x7f0000af4000-0x8)=',cgroup\x00', &(0x7f00007b2000)='\x00', &(0x7f0000778000-0x15)='vboxnet1,\'ppp1self*)\x00', &(0x7f0000bc9000)='!-\x00', &(0x7f00001e0000-0x1)='\x00', &(0x7f0000b3c000-0x14)='eth1+,md5sum&cgroup\x00', &(0x7f0000ba7000-0x2)='#\x00', &(0x7f0000150000)='-}Vkeyringselfselinux-\x00', &(0x7f0000060000-0x1)='\x00', &(0x7f0000f8a000)='\x00'], &(0x7f00009f7000)=[&(0x7f0000cc9000-0xf)='\'trustedwlan1%\x00', &(0x7f0000537000-0x2)='-\x00', &(0x7f00002ca000-0xd)='securityuser\x00', &(0x7f000051b000)='&usertrustedppp1[\x00', &(0x7f0000a50000-0x5)='ppp0\x00'], 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000717000-0x70)=[{&(0x7f00008d9000)=""/169, 0xa9}], 0x1) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x7f) r3 = getpgid(0xffffffffffffffff) accept$ax25(r1, &(0x7f0000790000), &(0x7f0000a18000)=0x10) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000135000)={0x8001}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r2, 0x0) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00005f7000)={0xdb2, 0x73b2, 0x7f}) mount(&(0x7f0000318000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f00009c3000)) r1 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000022b000)={0x0, @in6={{0xa, 0x3, 0xc57, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90}}, 0x9, 0x1, 0x2, 0x9, 0x180000000000000}, &(0x7f0000287000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b7000)={0x2, 0xd0, 0x0, 0x2, 0x5, 0x5, 0x4, 0x3ff, r2}, 0x20) connect(r1, &(0x7f000091a000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) setxattr(&(0x7f00005a3000)='./file0/file0\x00', &(0x7f0000d4c000-0x17)=@random={'os2.', 'selinux}!mime_type\x00'}, &(0x7f00004eb000)='ramfs\x00', 0x6, 0x3) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f0000de9000-0xd)='omfs\x00', 0x2105404, &(0x7f0000566000)) socket$inet(0x2, 0x8000e, 0x1) 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) sigaltstack(&(0x7f000056f000/0x2000)=nil, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x8, 0x101000) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007be000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_open_dev$sndmidi(&(0x7f00003e7000)='/dev/snd/midiC#D#\x00', 0x2, 0x42) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b5000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000051a000)={0x3c, &(0x7f0000603000)=""/60}) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000937000)=0x95) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000403000-0x18)=[{0x3, 0x6}, {0xb, 0x1}, {0x0, 0xee9f}], 0x3) accept$unix(r0, &(0x7f0000dce000+0xa2a)=@abs, &(0x7f00003c1000)=0x8) dup(r0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000e27000)='net/ip6_tables_names\x00') syz_open_procfs(0x0, &(0x7f00000eb000-0xd)="0065e423736f636b7349746e") r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) lseek(r3, 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000e0a000)=""/195) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bf6000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x5, 0x4c}, &(0x7f0000442000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a90000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000e79000)={'system_u:object_r:user_cron_spool_t:s0', 0x20, "00040000656d65030005007374656d5f73146b65726e656c5f743a0a30d9", 0x20, 0x200000000000}, 0x188) r1 = syz_open_dev$mouse(&(0x7f0000395000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000172000), &(0x7f0000f44000-0x4)=0x4) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000520000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00005f4000-0x4)=0x1bf, 0x4) preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x1, 0x0) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x40084146, &(0x7f0000009000-0x3b)="55f3137eeae060c93677516d29561aa945a6a892e679ec6c1d8f9414af6d8a16fe0a5d690a81dec2ffa06f2fc0b1916a4aef0af199659abdf3a7bf") setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000001000-0x2)=0x100, 0x4) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000006000)="9eb6ffa5b293c08ee4ab21f1aa2ca892858acb4d8b62b6c116", 0x19}, {&(0x7f0000000000)="d692a40e232e4e9216220fd30f7fddf325ea71fd39518c6573ee5d", 0x1b}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x3)="74e5bf", 0x3}], 0x4, 0x0, 0x0, 0x4048040}, 0x480c0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000009000)={@generic="d752cfcee584b22c01eca9c434917bca", @ifru_addrs=@l2={0x1f, 0x100, {0x6, 0x1, 0x1ff, 0xe7, 0x6, 0xfffffffffffffffd}, 0x7ff, 0x10000}}) 2018/02/11 12:37:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000477000-0x4)=0xc) stat(&(0x7f0000d28000-0x8)='./file0\x00', &(0x7f00000ed000-0x44)) fcntl$dupfd(r0, 0x406, r0) setresgid(r2, r2, r1) 2018/02/11 12:37:49 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x2000000000, 0x2}, 0xb427e24816115ef4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = syz_open_dev$mouse(&(0x7f0000bc8000-0x12)='/dev/input/mouse#\x00', 0x6, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ea7000-0x8)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000945000-0x14)={0x34d8, 0x0, 0x0, 0x0, 0x4000000000008005, 0x0, 0x800000000000, 0x200000000000, 0x7fff, 0x2}) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a66000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}}, &(0x7f000086d000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000274000-0x20)={0x900000000000000, 0x0, 0x8204, 0x3, 0x5, 0x7, 0x2, 0x1f, r2}, &(0x7f0000047000)=0x20) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fca000-0x8)=@assoc_value={r1}, 0x8) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ae3000-0xb8)={r1, 0x3, 0xd6, 0xd933, 0x100000001, 0x0, 0x5, 0x54, {r1, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}}, 0x2, 0x8, 0x7fffffff, 0xf37, 0xc4c}}, &(0x7f0000d96000-0x4)=0xb8) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(0x0, 0xffffffcf, &(0x7f0000cb2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$peekuser(0x3, r1, 0x20) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x4000000000001260, &(0x7f0000c92000)) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000413000)='./file0\x00', 0x0, 0x18) getdents(r0, &(0x7f0000ccb000-0xd6)=""/214, 0xd6) r1 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) close(r1) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x23}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000874000-0x8)='./file0\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000d9e000-0x10)) mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004d8000+0xf8e), &(0x7f0000c0e000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000001, 0x10000000000002) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f000097a000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) getsockname$unix(r0, &(0x7f0000d70000-0x8)=@abs, &(0x7f0000308000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cad000)='/dev/vcsa#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000198000-0x8)={0x0}, &(0x7f000051f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018c000-0x8)={r1, 0x5}, &(0x7f0000df6000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f000025c000-0x30)=[{}], 0x1, 0x8, &(0x7f000090f000), 0x8) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032c000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f0000219000-0x8)=0x4, 0x3ff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000afa000-0x8)) 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x6, 0x313300) r0 = request_key(&(0x7f00003ab000)='id_legacy\x00', &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000948000)=@dstopts={0x0, 0xc, [], [@generic, @jumbo={0xc2, 0x4, 0x7ff}, @enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x3c, "f0ef826030e6c0e21af73f44b7b9e78eb32f017c4d91b4c3ae4c3a0ee23fd542af5f5f90e7969bc3453d8109c2d0276f362d35d398c996cd0c567a3f"}]}, 0x68) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000360000-0x28)={@generic}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd3000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f0000b98000)={0x1f, {0x8, 0x9, 0xffff, 0x100000000, 0xfffffffffffffff9, 0x7}, 0x1}, 0x9) r2 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000fd3000)='user\x00', &(0x7f0000276000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd4000-0x14)="fead8994afdf68ead1e128f997a8fae5b08bbe4b", 0x14, 0xfffffffffffffffa) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fd3000)='.request_key_auth\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fd4000-0x30)="b3ba7ad5a59ad167ba13c3e00551c2d1cd52b11e4e2924ecb917588b361fe3a416a2c53d41095fa856abc0904969ac48", 0x30, 0x0) keyctl$unlink(0x9, r4, r5) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fd4000-0x8)={0x0, 0xdf6, 0x7d}, &(0x7f00009f6000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b41000-0x20)={0x35ce42e3, 0x18, 0xb, 0xffffffff, 0x1, 0x101, 0x9, 0x101, r6}, 0x20) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fd5000-0x6)={r6, 0x3f}, 0x6) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e4f000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000442000-0xa)='/dev/dsp#\x00', 0xffffffffffffff80, 0x4000000002000) mmap$binder(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/ashmem\x00', 0x80, 0x0) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000094b000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00009f2000)=r1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x10000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000de8000-0x4)) mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000b62000-0xc)={@multicast1, @dev, 0x0}, &(0x7f0000f29000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d52000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f, 0x2, 0x3, 0x400, 0x400, 0x9020c, r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f28000-0x8)={0x0, 0xee9}, &(0x7f0000af6000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003d9000)={r4, @in6={{0xa, 0x0, 0x3051, @mcast2={0xff, 0x2, [], 0x1}, 0x5994}}}, &(0x7f00004a4000)=0x8c) connect$inet(r1, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f22000-0xf), 0xff26, 0x0, &(0x7f00000a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x8) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ebc000-0x8)='./file0\x00', &(0x7f0000465000-0x8)='./file0\x00', &(0x7f0000ebc000-0x9)='gfs2meta\x00', 0x0, &(0x7f000048d000-0x1b)="2cf95e37954b8f5490151c48fb7850df8339f587dcb7b85e281421") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000ab4000)={&(0x7f0000ebe000-0x10)={0x2, 0x1, @empty}, 0x10, &(0x7f0000775000-0x40)=[{&(0x7f0000ebd000)=""/4, 0x4}, {&(0x7f0000ebd000)=""/93, 0x5d}, {&(0x7f0000c56000-0xd6)=""/214, 0xd6}, {&(0x7f0000aee000)=""/4096, 0x1000}], 0x4, &(0x7f00004d0000)=[@rdma_args={0x48, 0x114, 0x1, {{0x445, 0x8}, {&(0x7f0000eb4000-0x74)=""/116, 0x74}, &(0x7f0000ebd000)=[{&(0x7f0000264000)=""/49, 0x31}, {&(0x7f0000ebe000-0x43)=""/67, 0x43}], 0x2, 0x0, 0xeb9}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x5}, &(0x7f0000ebe000-0x8)=0x3, &(0x7f0000ebd000)=0xb9, 0x80, 0x8001, 0x4, 0x9ee9, 0x3c, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0xfff, 0x3}, &(0x7f0000ebd000)=0x2, &(0x7f0000d95000+0xe72)=0x1000, 0x9, 0x1000, 0x9, 0x4, 0x8, 0x4}}], 0xf8, 0x8000}, 0x4004000) chdir(&(0x7f0000ebc000)='./file0\x00') truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c8f000)) execveat(r0, &(0x7f0000ebd000)='./file0/bus\x00', &(0x7f00009d6000-0x28)=[&(0x7f000039b000)='\x00', &(0x7f0000046000-0x9)='gfs2meta\x00', &(0x7f0000adc000-0x9)='gfs2meta\x00', &(0x7f0000ebe000-0x9)='gfs2meta\x00', &(0x7f000071a000-0x9)='gfs2meta\x00'], &(0x7f0000c6c000)=[&(0x7f0000d36000-0x9)='gfs2meta\x00'], 0x1000) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/02/11 12:37:49 executing program 0: semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000001000-0xc5)=""/197) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f66000)={@common='ifb0\x00', @ifru_flags=0x2000}) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c8c000-0x28)={0x40, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000050b000)={0x2, 0xc5, &(0x7f0000ce2000-0xc5)="906602592b6497df4d5e1f4650ef2f37f9562a1cd1ab48aa6da702bc92cc120d80da767cb615ac7be520a95991057295284724b98008286a6d5c164df7d4de68377f8d422c54947f4f9dabe91b5e6d285800725e402e13aa6cdbe81d08b905e790d936a2c43b6231b45840e935056dcde21e484380643d1b61175ada33e7457f8ce5e32aaa5d94f17f79afcebdfc2857b895d6a3eb994dab7e2855716da6b03e16ba8f675cc4b8788bd38f1f2013fa108a76139e499d16de865fbe3714c32e7d26fef93b8a"}) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003eb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00003e5000-0x14)={@local}, &(0x7f0000e9e000-0x4)=0x14) r1 = socket$inet6(0xa, 0x10000080003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a57000)={@generic="b4208a90db648b5bf02451f02ba65b89", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00007ac000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[{&(0x7f0000005000)=""/16, 0x10}, {&(0x7f0000001000)=""/239, 0xef}], 0x2) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) 2018/02/11 12:37:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000222000-0x18)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000794000)={0x0, 0x10001, 0x5, 0x1dd, 0x9, 0x31, 0x3ff, 0x4b, {0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x1000, 0x482, 0xfffffffffffffff8, 0x1, 0x200}}, &(0x7f0000eaa000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003f8000-0x8c)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) r3 = add_key(&(0x7f0000cbd000-0x8)='keyring\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000339000)="05315fe24167c6a0b4bba2e47ccb2fd84a45dbdda69c44bedee0b6fff358fe7d6676f2db32e83c587de2c50ab4e976c4b9a19b58ef03cb5725c3fab66d3ba334ba658e010461c04f76eec325f1c0d24baf11e367953dea00b65adb6839e58f34829698ea3bdb7b40ebbf75da3126014820099f49fcd0955e214692f281648131dce11d679c1a2c1f637a1a006b1115267c87805ecda5c629a5406f105c2f5dab2e7cbc105d7e8276ee1aa9848fb4724cfdccf68c83da55eecefda800041da58cd76ad41d51a884d12c725d081f27c4b0a541333f63cbf41079d497", 0xdb, 0xfffffffffffffff8) keyctl$clear(0x7, r3) shutdown(r0, 0x1) ioctl$LOOP_SET_FD(0xffffffffffffff9c, 0x4c00, r0) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) splice(r0, &(0x7f0000000000), r0, &(0x7f0000001000-0x8), 0xffffffffffff0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x520, 0x360, 0x218, 0xffffffff, 0x218, 0x360, 0x450, 0x450, 0xffffffff, 0x450, 0x450, 0x5, &(0x7f000099c000), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1, 0x7, 0xeba, 0x30, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x4, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @port=0x2, @gre_key=0x9}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x3, 0x6}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x40}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x3, 0x18, 0x3, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@empty, @ipv4=@broadcast=0xffffffff, @gre_key=0x7fff, @port=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xff0000ff, 0x0, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x3c, 0x9f7, 0x2, 0x4}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @gre_key=0x40, @icmp_id=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000001000), 0x0) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000658000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004ab000/0x2000)=nil, 0x2000, 0x1, r0) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) io_setup(0x9, &(0x7f0000e44000-0x8)=0x0) socketpair(0x1, 0x807, 0x3, &(0x7f0000fdb000)={0x0, 0x0}) stat(&(0x7f0000f9a000-0x8)='./file0\x00', &(0x7f0000205000)) r4 = syz_open_dev$adsp(&(0x7f0000a09000-0xb)='/dev/adsp#\x00', 0x2, 0x400) r5 = syz_open_dev$sg(&(0x7f000046e000+0xdd)='/dev/sg#\x00', 0x96, 0x101000) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e1a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x80) r8 = creat(&(0x7f000075f000)='./file0\x00', 0x184) r9 = syz_open_procfs(0x0, &(0x7f0000e60000)='net/packet\x00') r10 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x100, 0x800) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000021000-0x35)="a346c8cee33e5827a0afc009d59aab78a0d310401604e89c23118443a8cd0f9f04aa519b9a42a208bf06d6be9c20c0fa61ab7a5e30") r11 = syz_open_dev$dmmidi(&(0x7f00007cf000-0xd)='/dev/dmmidi#\x00', 0xe657, 0x20000) r12 = dup(r0) io_submit(r1, 0x8, &(0x7f000031a000-0x40)=[&(0x7f00004a3000)={0x0, 0x0, 0x0, 0xb, 0x3, r10, &(0x7f000081d000)="1b7e1e59c1354cee865091ba2238ddc154867ba4aef0921f190197826d65fc056164c6de82aed93d73673bf8b50b72e6078f434b61c4521daaf31ceb5d1f9f67c399386b98", 0x45, 0xfff, 0x0, 0x1, r5}, &(0x7f0000bfa000)={0x0, 0x0, 0x0, 0x7, 0x58a, r7, &(0x7f00001fc000)="66451bb49039939a59a97acb423177aad59b3b195483fc0e15808dc0a2de78187bb0b400c77e7fc2b7da00c8d905f3c714e75ca1fe8640830edaf1055c8be963efa59b427dcd979668e7a20d602ec9c97196960498c24de4ea997ba11e8e5f84f298d222d8e7fe8e39ebb5d7ef687ea7e31b8f5397d1335b81149c5d1716d38e08cff869e581ee64bac99b9bc256d86f8dc1541506037ef11aca04bb47c140ecf04d0956484387e1ad2b7395b5721366", 0xb0, 0x4, 0x0, 0x1, r11}, &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x9, 0x401, r2, &(0x7f0000944000-0x5)="7c45f7f233", 0x5, 0x4, 0x0, 0x1, r8}, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f00002fd000-0x32)="48532d5687acb8f9be53a0c15d749191044b5e2cef9f80868d4c844485be37b74af174ac24b1311e6d9bf028c9799eb45f8a", 0x32, 0xfffffffffffffe01, 0x0, 0x1, r7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x358, r12, &(0x7f0000816000)="d9151e9d92fe526f845f6e", 0xb, 0x7, 0x0, 0x1, r9}, &(0x7f0000fe7000)={0x0, 0xe1c807b3e0ee8a93, 0x0, 0x6, 0x200, r7, &(0x7f0000cb4000-0x1e)="a652cb1a7cb5b6c387c6b4757d5c1ad18103f436a57959c7cb8a7a3b1399", 0x1e, 0x9, 0x0, 0x1, r11}, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, r8, &(0x7f0000c52000-0x5e)="e7a6f52f6f202a502d013e3f357e9fc98573e23bc8337d43c460f69785af906ba9ca93376a2eb937e4dc614be41a1127b0de99c3f7d09e41fb86933ebb3a35e5cbf719bd10704bb57a60eeb1a3b321c6270b181d22cb6fb0fff7315d0a8a", 0x5e, 0x401, 0x0, 0x1, r8}, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x7, 0xe23, r9, &(0x7f0000fc1000+0x409)="bb6ea3b4b69e0809d880ac850a2b1be3ea5183f291cf5192c6d1ef471648e83f98e4af4ee17e122a051474d564a6dd2a86a0b117f39e512466ed39e8a155698801fe07d28f3ce9d0b23f039bae214256930bbc9ec419d5170f8d77e800b740512b7b1806a7cb", 0x66, 0x7ff, 0x0, 0x0, r2}]) io_submit(r1, 0x9, &(0x7f0000ead000)=[&(0x7f0000afc000)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000cdf000)="005f4dcacb23c0f35112d590e3929f5ab3d618add2872fb989dc2330560747c7aa4b0bbf11d658ee440388b1515ff93bd29c2bf13c1c48c3732dc3008a19", 0x3e, 0x6, 0x0, 0x0, r4}, &(0x7f0000500000+0xfda)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000e0c000)="5c3ec3c0f684f1784fa18eb28d1dfe2d960af9c4e3543f92d0c78870855c6db71287d695f0328d707fbd3fb00bf1d90f65ecd7c42b7944adad", 0x39, 0x7, 0x0, 0x0, r5}, &(0x7f0000409000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00003a5000-0xf8)="ffb152336aca2120425cfa08def3c3423a4ea0cbdc21db8370eeef8cff3d29cca97512557592c892b62d2c22eb9012961c3ad188149fe40821e6542b7ae86da817d2de7a5af63ac434a253379326c1550a1c936e1f0d591bcacc46f12ee61b16d19ce5803bc49aed56a4c3cf2b78349be1e5f83686790050494cd199d4fdfb339b03d6a0f1e12b54aed54f2827578dcceef67d9d4a46b5bf4950c01fea781f574281d8ed805c241586b1fad60688436f48dabb06c416e49f956df538886ea4bc4b0b266bfdc6dd0c12e0093ff0b197af06cb157ed5ecec5db8dc4061991608d2c6aafb321e71ea7c614197d0db955ede2b048f816558d63a", 0xf8, 0x1, 0x0, 0x1, r6}, &(0x7f0000ed4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x101, r0, &(0x7f000029c000)="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", 0x1000, 0x100000001, 0x0, 0x0, r7}, &(0x7f0000c45000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000e89000-0x76)="4448822688835bbebfcf5e8107fd2fa982de1f96834bad79c19b4625a5bd7097b5b77281632939c67b2d9c3c7ab235f12dcacceb00454be24dee1f866afe3c8262d1f4efe9163185d24bd57d878aa9d8f43ae0b68f2d011eb8f3a9d41a7a6619c1cc5a855dd282285ad21fba1481d526b2e59e97b074", 0x76, 0x80, 0x0, 0x1, r8}, &(0x7f000083f000)={0x0, 0x0, 0x0, 0x7, 0xa1, r0, &(0x7f00000e2000)="30dae13c83eff2600686354331155009", 0x10, 0x81, 0x0, 0x1, r9}, &(0x7f00003ff000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000e15000)="b53c778191583c9a7d8471fd9078b920b268b7d31e033a683b4126f3ddfeb9526dcdbe62e51d2f4512ed33b09e8cc43a84e2f898c87a33681fcd334317cc3eff47148a9e01bb5c5bcd5ca58b68f197d1cc941042e40631648b2f753c75078291531f43362859aa62f53936d9ccf61b6b9c55e2702722ecf576aa6bdbc5042cbf80aada4cf6035ddb2eed7e98b19658012161379b651e5030e322e388f5e60e", 0x9f, 0x8, 0x0, 0x0, r10}, &(0x7f000041c000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000bcd000-0x9b)="ad342a8fa6077316beb1e257bb1eef4bda7db5a70d09dfc87afc9180f410f5c87455aa56ff3d561b72e28e71c8af9329e79f26d076173698f30101d437ad4fba829f57796350c9f0d8ea4ecfc43bc9252e2077df850f64e059446fc55327212534e49a76dbbcaeecd577d0a66fea59fdc9def686d8830cec36e0f035b7a31428d31dfa803fef4881cbdc64abff5587cd10ac5f5db3bb68e56ff395", 0x9b, 0x80, 0x0, 0x0, r11}, &(0x7f0000ea1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00007ad000)="752e043177146c795b3073fd3156ee1b2d71ef79d6db5996ba58a74137f43ff0f68b601954f1e69a4167993535be2bbbfc33909a1ea9b339047eee65abde325da938adf769bb87bf199f657f4dab7870", 0x50, 0x3, 0x0, 0x0, r12}]) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000c79000)=@ax25, &(0x7f0000a72000)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000dc000), &(0x7f0000e25000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) sysinfo(&(0x7f000023e000)) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000031c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00002a5000)={{&(0x7f0000cc3000/0x3000)=nil, 0x3000}, 0x2}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) kcmp(r0, r1, 0x0, r2, r4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e33000)={0x0, 0x5, 0x405, 0x5, 0x7f, 0x401, 0x10, 0x37, {0x0, @in6={{0xa, 0x3, 0x3000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x64}}, 0x3, 0x7, 0xd7, 0x1, 0xcf15}}, &(0x7f0000fe9000)=0xb8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000001f000)={0x8}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000fea000-0x8)={r5, 0x10001, 0x8}, &(0x7f0000fea000-0x4)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000-0x78)={0x5, 0x78, 0x180000000000, 0x3, 0x6, 0x1, 0x0, 0xbd, 0x800, 0xa28b1b7628593910, 0x4, 0x2, 0xfffffffffffffffb, 0xcde, 0x6, 0x10000, 0x4, 0x3, 0x8b, 0x4, 0x435e433, 0x3, 0x9, 0x6, 0x3, 0x3ca5, 0x4, 0x1, 0x10001, 0x0, 0x53, 0x8, 0xb5, 0x80000001, 0x0, 0x4, 0xd7c, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000093c000-0x1)}, 0x10008, 0xdb17, 0x3, 0x7, 0x32, 0x4, 0x101}, r1, 0x5, r3, 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10ff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2"}, 0x60) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000357000)=""/161) accept4$inet6(r1, &(0x7f00004ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000feb000-0x4)=0x1c, 0x800) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000cbf000)="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", 0x1000) sendfile(r0, r0, &(0x7f0000480000), 0x5) 2018/02/11 12:37:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$random(&(0x7f00006a4000-0xc)='/dev/random\x00', 0x0, 0x28101) 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000e38000-0x38)={&(0x7f00005ca000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00003ae000)={&(0x7f0000f14000)={0xf8, 0x10, 0x700, 0x7, 0x0, {0xa}, [@typed={0x8, 0x17}, @generic="8378a412a61f0cbae61134c581332716bfc2247f9dec6232c4f54a9d70c904b7b46c9d404993f717e9f396ab628c06612e83b32c2eec16c487764c658a1d617eb39d1571a2db7979144662b74d1b82be5151d419424c30a8f1a897b87279e66ffa5c7d41cbc8079bf174039cb527e5d86028a2a6ac3558fb5807424783831f43c4f6", @typed={0xc, 0x39, @fd=r0}, @generic="49199fcee1e7f218e5f21e4b0dd74012acddf1f04a2bccba49681201c2f8d0e9868a19712f961efb9588330bd71bea54ea9e47b2721c512644254eb87677aa9359b26f22f10157580009141763ff"]}, 0xf8}, 0x1, 0x0, 0x0, 0x94}, 0x48800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000768000)=0x5) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000184000-0x2)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00001d5000-0x24)={0x18, 0x2000004e, 0x444, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, [@generic, @typed={0x0, 0x86, @u32=0x2}]}]}, 0x31a}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f95000-0x8)='ns/user\x00') finit_module(r1, &(0x7f0000eb1000)='\x00', 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000369000)=0x1400000) 2018/02/11 12:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cc0000-0x8)='./file0\x00', 0x0, 0x40) r1 = mmap$binder(&(0x7f00001f2000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x0) r2 = mmap$binder(&(0x7f0000723000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000084000-0x30)={0x60, 0x0, &(0x7f0000fe4000-0x60)=[@increfs={0x40046304, 0x2}, @increfs_done={0x40106308, r1, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f000001d000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}, @flat={0x776a2a85, 0xa, r2}], &(0x7f00002ba000)=[0x78]}}], 0x1000, 0x0, &(0x7f00000f2000)="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"}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000702000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004fa000-0x10)={0x0, 0x38, &(0x7f000001e000)=[@in6={0xa, 0x3, 0x967b, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x938a}, @in6={0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000805000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000006d000-0x14)={r3, 0x3, 0x1, 0x0, 0x5, 0x9}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f63000)=0x40000108, 0x28d) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 12:37:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ced000-0x8)={0x0, 0x0}) setns(r0, 0x4c000000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090c000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000896000)={0x0}, &(0x7f00007eb000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006e3000)=r3, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = syz_open_procfs(0x0, &(0x7f0000d1c000)='net/unix\x00') connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x1d7058d7) r6 = accept$inet(r4, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e75000)=0x5) fcntl$getown(r6, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00003e8000-0x8)={0x0, 0x5, 0xfffffffffffffffa}, &(0x7f0000ce9000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000d41000)={r7, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d4a000-0x4), &(0x7f0000870000-0x4)=0x4) getrusage(0x0, &(0x7f0000a01000-0x90)) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r8, 0x4b62, &(0x7f0000641000-0x8)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r8, 0x80dc5521, &(0x7f0000500000)=""/119) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/rfkill\x00', 0x400600, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000e15000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000987000-0x4), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000496000-0x40)={0x9, 0x4, 0x7ff, 0x38, "a0e86e2efc2f88b0ae8d0bf001b8475aa30cf6822f1baeadadfeafa243b1c0c32e24b92d6f6b90c64e6330ba", 0x69ce}) syz_open_dev$sndpcmp(&(0x7f0000188000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101040) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x1, 0x100000006400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000004000-0x34)=@bridge_dellink={0x34, 0x11, 0x501, 0x2, 0x2, {0x7, 0x0, 0x0, r2, 0x800, 0x4100}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x10000}, @IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/11 12:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/kvm\x00', 0x3e, 0x0) socketpair(0xd, 0x805, 0xb4e, &(0x7f000097d000)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00008c4000)={0x2, 0xf000, 0x7fffffff, 0x1, 0x100000000}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000d1000)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000045d000)={0x2, 0x0, [{0x268, 0x0, 0x3}, {}]}) 2018/02/11 12:37:49 executing program 5: syz_open_dev$midi(&(0x7f0000d3a000)='/dev/midi#\x00', 0x1, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002d000-0x8)='./file0\x00', 0x42080, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dc4000), &(0x7f0000f64000)=0x8) rename(&(0x7f00000f5000)='.', &(0x7f00001ee000-0x8)='./file0\x00') 2018/02/11 12:37:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000450000), 0x8) 2018/02/11 12:37:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x7f}, 0x10) ppoll(&(0x7f0000a8f000-0x40)=[{r0}], 0x1, &(0x7f0000c7d000-0x10)={0x0, 0x989680}, &(0x7f00008c9000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:37:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x100, 0x3ea00) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000222000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/11 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fb8000-0x8)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02}]}) 2018/02/11 12:37:50 executing program 0: clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a72000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400002, 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x1c)=""/28) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x6, 0x4, 0x10000, 0x0, 0x9, 0xd001, 0x0, [], 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000)=0x1ff) dup3(r1, r1, 0x80000) 2018/02/11 12:37:50 executing program 5: r0 = socket(0x2, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000087c000)='/dev/rtc\x00', 0x400100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r1, 0x0) socket$inet(0x2, 0x4, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000944000)={{0x0, 0x0, 0x0, 0x0, 0x5}, 0x100, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x1f, 0xffffffff, 0xfffffffffffffff8}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000167000+0xbc0)="147b033cd9166b7f0998f905a925a9c20ea09ed4a2b5b2090dee79ce33c8310d206e58c89900000000000009c529c5180800000000000000c6d80d522cbc585852651335befb23b97de0d13b5acc111953a4c01bcab91258c6302d55a4342cb6852c4fb26e3e9ef0230b7f0ee71adf85cb", 0x71, 0x0, &(0x7f00001bb000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/11 12:37:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x7)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ce2000)={0x6, 0x7, 0x8, 0x7, 0x1}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ce3000-0x8)) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x0, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000002e000-0x14)={0x2, 0x6, 0x1, 0x3, 0x6}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000030000)=""/4096) bind$ax25(r1, &(0x7f000000b000-0x10)={0x3, {"02e6036465d7bc"}, 0x4}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000002e000-0x3e)={r1, r1, 0x101, 0x800, &(0x7f0000029000)="f842de5914248b751543ce37a5650e8c076333402b6cbe458edbcb69778a439f0b785fe8d3b8edfbfb724f0f295a2de4b58f2b344e5a626c0d", 0x0, 0x81, 0x3a, 0x9, 0x100000001, 0x7, 0x7, "e2ac6f15121d9104c95bf09374c2f6cd7cbc423b26a9"}) 2018/02/11 12:37:50 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xff}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000), 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x4}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x40840, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000004000)={0xa1}, &(0x7f0000002000), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000004000-0xc8)={0x8, 0x0, [{0xc0000004, 0xffffffff, 0x0, 0x800, 0x1}, {0xc0000007, 0x1, 0x5, 0x3, 0x1}, {0xc000000e, 0x2, 0x2d2a, 0x200, 0x100}, {0x0, 0x9, 0x0, 0xffffffffffffff81, 0x1ff}, {0xc000001f, 0x1, 0x3, 0x59a, 0x100000001}, {0x8000000c, 0x9d, 0x8, 0x10000, 0x881}, {0x80000000, 0x8001, 0x10001, 0xffffffffffff2610, 0x4}, {0x0, 0x800, 0xa77, 0x6506, 0x5}]}) 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dca000-0x18)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x2022, 0x0, 0x0) 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00008a4000-0x18)={0x0, 0x401, 0x200, &(0x7f00008a8000-0x8)}) socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f000045e000)=""/253) r3 = socket(0x17, 0x80f, 0x2) socket$nfc_raw(0x27, 0x3, 0x0) connect$rds(r2, &(0x7f0000b66000-0x10)={0x2, 0x3, @empty}, 0x665) futimesat(r2, &(0x7f0000595000)='./file0\x00', &(0x7f0000b42000-0x20)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000d6e000-0x8c)={0x9cc, 0x1da, 0x9, 'queue1\x00', 0x1}) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00007cd000-0x4)=0x80000001, 0x4) socket$llc(0x1a, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005f8000)={0x4, 0xffffffffffffffff, 0x1}) 2018/02/11 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) lstat(&(0x7f0000381000)='./file0\x00', &(0x7f000011f000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000068f000)={0x0, 0x54, &(0x7f0000520000-0x54)=[@in6={0xa, 0x1, 0x3d, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1f}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0xf0ec, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f000055c000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f28000-0xb8)={r1, 0xb0, "1831df4b64cf58660dd2226c53a01e48be5cd625f3e53403c05ef8e0555bbe5b1cf9f10fe74d7082b084530eb24dca0c835ae207732596adcc250d77ecd8ae06c4408eba864f42c4e03227837d78ea9b7947d3ebd6eb85da74f1604d34dcc4f5e05b433445b00bbe3b926f1ba49ee86214ddfe758bf3b9e929ca04d7a4b8f1fc235990c545e54239dfc3280938048c2675cf9d1a60db8ccd157358979f1e299d741eff7c5833046bf536e86b465f8fe9"}, &(0x7f0000f79000)=0xb8) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007e7000)='/dev/cuse\x00', 0x201, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f13000-0x4)=0x14) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x38)={&(0x7f00000a0000)=@ll={0x11, 0x17, r1, 0x1, 0x3c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000f13000-0x30)=[{&(0x7f0000f12000)="e78e6bac4a85dd4420e53735c2474cd6a3dbfc3b3ff317200339397f2efb2c810d535bb8ef875b2e76c2", 0x2a}, {&(0x7f0000f12000)="935ae809f5947afa3f2f349d1a0a14e5f5704c4d74becda67f0cb52d66da78ba79801deab5373b", 0x27}, {&(0x7f0000f12000)="a991c54bc8ca2869fe00", 0xa}], 0x3, &(0x7f00005dd000)=[{0xc0, 0x0, 0x5, "1a1b06fa084a9e153c9f0913b5491eee9e6ddb611e8a1ce1fb0353fdc4fae65418b56577d4a0bdb395b317c3e235c20b5e5296848d3d4465ce3e2b39b649e58843273a90852edb19cd51ddc178ea2128eea66a30f60983fb6c719209ce754acc1cb97ef48fbacc75ec79d88a2f7bdab640b627c7f72b30cd837d86650e30306be0b7e634d705e38e734d6d934689ce89b164b6a6ef85055a2e664a69366cc9fcda72bdb33d51d4816849b02e"}, {0x110, 0x113, 0x80, "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"}, {0xa8, 0x0, 0x8, "0d18f9bd7bb853b304f05c4ab45de877efbf163fcb72fc6e39860a7211dd759d16e2ce8af8404e5f85b05e453d7fbfe931ccf559ce015d87c84ac24bdbd36ac126614eb46aa80dbabd18b75f8b1bac5fec57ff74089d7e15300bb9a9d6a5df615957d0b478204db280e7498b72c26e047108d146c4e6444e7e6a654a1da29c10b870853a83aa1525b0ba518c54c4b3f628e7881c21"}, {0xb8, 0x10f, 0x5, "d0be549403002552aa57adb64a8adfb406159127817428fc7cea966524120e547e215cf60a7ded06889fb1fc00d71103c4275aca7af8c4ca61491d15ed22ab5655a4d15b8c74a07ae7ad1e3cb244cee3d2c9eb9833858c0da538407309d841a42a9db2062b1b669bb0cbca47b3301d76a465d6c440c0b4a7e920368276c159e58e5457a6a64b16d0558ae187f49db89aacfe4e7b9874797e46a88eecfbc77ba948bbc4a4"}], 0x330, 0xc845}, 0x80) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x3d, 0x0, 0x1}, {}, {0x6}]}, 0x10) 2018/02/11 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) pwrite64(r0, &(0x7f00005c1000)="d8f4eea67f4967af3c2e489e131d56424e7640bac34be8baa824cf167d97d4a94af26a08accdbc7c09bada8c6e6325f00668734093e34dc7d8ca64be71fd5e5b4dec4d134ddc1cb96258ec1e8e4bf906ca4d532c2efb1b7d012937cbc7b6c737c1168708afbc45a811484024c86368b636290986713164fa527374319b41309e319b19d5575d3d3442c2e1df9b8b52e14226b338f3dcf06f58ff2d44ca2c1dac2db2401ed665eb2452305bda62c44cfcff3be3bfbd322f190d", 0xb9, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) [ 39.011343] sctp: [Deprecated]: syz-executor6 (pid 5993) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.011343] Use struct sctp_sack_info instead 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00004ab000-0x8)={0x9}, 0x0, 0xfffffffffffffeb0) r0 = syz_open_dev$sg(&(0x7f00002c1000)='/dev/sg#\x00', 0x8000003ff, 0x20000000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8), 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8}}) inotify_init1(0x7fffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ce000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000db2000)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ac3000)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x10000002, &(0x7f00005d1000)=0xe4, 0xffffffffffffff5c) bind$inet6(r3, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f000045b000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e5c000-0x4), &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000), 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r1, &(0x7f000090d000)="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", 0xffffffffffffffae, 0x10, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty, 0x1f}, 0x1c) 2018/02/11 12:37:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290", 0x11}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x4008000}, 0x44000) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000289000)='stack\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000028a000-0x40)=[{&(0x7f0000001000-0x4b)="7e9d205f1a8d8f50f061e0c8dda85c7f259d524aa0258bc4f1b848bc52d1063dc36f4d72aa642f775cc99d93957d1c8d797ce77ec4dcda1a9b8dc5f0927e19ec22f6ffe524ef7d67d74008", 0x4b}, {&(0x7f000028a000-0xca)="b22429bf8977579aa823fad86eb41f34542793c477e6dac38a1249d35265f4d990ed4f40aa073d4ab2612999cfae6439392bac3a9fed45dcecaf0510a3835eeaa3a90e5b826ce6cd99b3e4de17610a584e96a12eb1625ed69a76edadf6965f883a6a9e3996a73bc9857927f3ebc9df718a6ffc40da7acb702808d9e868f0ec320433e90f0d3125d893155651fc964778a7dd2da376adbee09826651ea178d36a1e71b67e4716b5b33392abd1be6711500a8d21b3f685745de7dad67eaf03cec78d6100bff74fef23f533", 0xca}, {&(0x7f0000001000-0x6d)="efc3a54bbd48708f41be27f4967f044c5f7c91989ec597082e971c859cba4c873a280a4e0eab0e0fca50bb3c6a1d1a1e14b7e2af84fb70331ebafae01ee1d14c1319d365eed2166bb8fe66484fae6fe2803de23be847fd575a5ebb93c6bc6ea1a74c6a59fb8594abadd7522f01", 0x6d}, {&(0x7f000028a000-0x87)="f3850504abb7d94a0b52fdf197acc7c06371b46e8b751892b9ae2b6a8e39546a13a358e82d258c62adaec47e9e0f458013af81d6cc042ded305d1cf54f50a3ef6a4fb34fac67b258a60a8482c6449042672bd1ee11c164e6f69878b0cf3a55974d85a2a4f1890db5d392d0e297a9cf099509afa2f01778808fab0ca227cf8339a62fa5776eac9d", 0x87}], 0x4, 0x8) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) r3 = getpgrp(0x0) sched_setparam(r3, &(0x7f000028a000-0x4)) [ 39.115881] sctp: [Deprecated]: syz-executor6 (pid 6005) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.115881] Use struct sctp_sack_info instead 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000485000)='cifs.spnego\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a64000)='/dev/audio#\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r1) keyctl$describe(0x6, r0, &(0x7f0000d9b000-0xbf)=""/191, 0xbf) 2018/02/11 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/11 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00001f8000)) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000add000-0x1c)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00001b5000)=0x40) 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000929000-0xc)={0x0}, &(0x7f00007a5000-0x4)=0xc) rt_sigqueueinfo(r1, 0x17, &(0x7f0000325000)={0x1e, 0xc0, 0x6, 0x1}) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000814000-0xe)={&(0x7f0000269000-0x13c4)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x8, 0x9, [@generic="b7"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[], 0x29c, &(0x7f0000fcb000-0x60)=[{&(0x7f00005e9000)=""/145, 0x91}], 0xf, 0x0) timerfd_create(0x0, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009d4000-0x4)=0x72, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)}) 2018/02/11 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00003f3000+0x96c)='/dev/ashmem\x00', 0x800, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f000017b000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/02/11 12:37:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/217, 0xd9) mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001dc000-0x8)={0x0, 0x0}) r2 = open(&(0x7f00002d1000-0x8)='./file0\x00', 0x40000, 0x44) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000013f000)=0xa7a, &(0x7f00003ae000-0x4)=0x4) perf_event_open(&(0x7f000000f000-0x78)={0x3, 0x78, 0x95, 0x6, 0x7, 0x4, 0x0, 0x8, 0x10, 0xc, 0x0, 0x1, 0x259, 0x80000000, 0x8001, 0x9, 0x7, 0x20000000000, 0x2, 0x5, 0x7, 0x0, 0x6, 0x80000000, 0xfff, 0x2, 0xbfe, 0x7, 0x6, 0xffffffffffffffe1, 0x4, 0x1ff, 0x3, 0x3f, 0x800, 0x8, 0x401, 0xffffffffffffffff, 0x0, 0x7, 0x0, @perf_config_ext={0xd5, 0xa8cf}, 0x8010, 0x40, 0x8000, 0x1, 0x0, 0x7, 0x9}, r1, 0xd3f, r2, 0x7) fcntl$setownex(r0, 0xf, &(0x7f00001c4000)={0x1, r1}) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e53000-0x10)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f0000014000)='./file0\x00', 0x40) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000-0x8)) connect(r0, &(0x7f0000002000)=@alg={0x26, 'hash\x00', 0x0, 0x2000000000000000, 'michael_mic\x00'}, 0x58) sendmsg$can_bcm(r0, &(0x7f000001e000)={&(0x7f000001f000-0x10)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f000001c000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f49dc0aa41cc5ec0"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bed000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e83000-0x4)=0x6, 0x4) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1fde", 0x40) 2018/02/11 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000998000-0x4)) msgsnd(r0, &(0x7f00009f0000-0x86)={0x0, "fc8f35f53138a61a6a808e1c0d330114741e8578ce089b0f77e1f045254f1fa8c098ac3d934b8d58dd40e5f06c5a6eba291187901498e3df3d2f937d6ad033efaa963cab868ed16533531d0008c6adab3d7dc2f25bb380b5ccd8107cb0f4f1f56f194b7eb0aa8f22e40ea40aed4cb9b524ba3cf008f4b24f7bceb4d51589"}, 0x86, 0x800) accept$nfc_llcp(r1, &(0x7f0000715000-0x60), &(0x7f0000cbd000-0x4)=0x9f) 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cf000-0xc)='/dev/autofs\x00', 0x200001, 0x0) recvmmsg(r0, &(0x7f0000b80000-0x12c)=[{{&(0x7f000053d000)=@generic, 0x80, &(0x7f00004fa000)=[{&(0x7f00005a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000962000-0x61)=""/97, 0x61, 0x1}, 0x3}, {{&(0x7f0000f25000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000ab2000)=[{&(0x7f0000ff7000-0xad)=""/173, 0xad}, {&(0x7f0000cb7000-0x3c)=""/60, 0x3c}, {&(0x7f00002d8000)=""/225, 0xe1}, {&(0x7f0000a4b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000705000-0x1f)=""/31, 0x1f}, {&(0x7f0000738000)=""/180, 0xb4}, {&(0x7f0000410000)=""/19, 0x13}], 0x7, &(0x7f00000f8000-0x1b)=""/27, 0x1b, 0x6}, 0x1}, {{&(0x7f0000312000-0x58)=@alg, 0x58, &(0x7f0000944000-0x60)=[{&(0x7f00003e4000-0xad)=""/173, 0xad}, {&(0x7f0000bf6000)=""/24, 0x18}, {&(0x7f0000dba000)=""/214, 0xd6}, {&(0x7f000046e000)=""/43, 0x2b}, {&(0x7f0000ea5000)=""/151, 0x97}, {&(0x7f00005fa000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f00000ab000-0x35)=""/53, 0x35, 0x3f}}, {{&(0x7f0000a4e000)=@ipx, 0x10, &(0x7f0000dc8000)=[{&(0x7f0000c89000-0x76)=""/118, 0x76}, {&(0x7f00005ec000-0x48)=""/72, 0x48}, {&(0x7f0000a18000)=""/253, 0xfd}, {&(0x7f000097b000)=""/130, 0x82}, {&(0x7f00002dc000)=""/82, 0x52}, {&(0x7f0000c1a000-0x14)=""/20, 0x14}, {&(0x7f00006c9000)=""/218, 0xda}, {&(0x7f0000cf2000-0xe7)=""/231, 0xe7}, {&(0x7f0000b2c000-0x69)=""/105, 0x69}], 0x9, &(0x7f0000291000-0x1000)=""/4096, 0x1000, 0xd1}, 0x2}, {{&(0x7f00001c2000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000ab0000)=[{&(0x7f0000b95000-0x21)=""/33, 0x21}, {&(0x7f0000a81000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b23000-0x8)=""/8, 0x8}, {&(0x7f000090b000-0x49)=""/73, 0x49}, {&(0x7f0000519000)=""/88, 0x58}, {&(0x7f0000208000-0xb6)=""/182, 0xb6}, {&(0x7f0000fb6000)=""/78, 0x4e}, {&(0x7f00006ec000-0xb2)=""/178, 0xb2}, {&(0x7f000043d000)=""/4096, 0x1000}], 0x9, &(0x7f000095e000-0x6d)=""/109, 0x6d, 0x2}, 0x9}], 0x5, 0x0, &(0x7f0000c3d000-0x10)={0x77359400}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000982000)=0x1f) unshare(0x8010400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/11 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r0 = open(&(0x7f00000ef000)='./file0\x00', 0x301400, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00006f0000)={0x0, 0x3}, &(0x7f0000e64000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e4000)={r1, 0x81}, 0x8) syz_open_dev$sndmidi(&(0x7f0000e67000)='/dev/snd/midiC#D#\x00', 0x1, 0x121000) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00004fb000-0x68)={0x74}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003af000-0x8)) [ 39.275942] binder: 6055:6056 Acquire 1 refcount change on invalid ref 1 ret -22 [ 39.287122] binder: BINDER_SET_CONTEXT_MGR already set [ 39.292474] binder: 6055:6057 ioctl 40046207 0 returned -16 [ 39.303073] binder: 6055:6057 Acquire 1 refcount change on invalid ref 1 ret -22 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = open(&(0x7f0000db1000-0x8)='./file0\x00', 0xc80, 0x77) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030b000-0x12)='/dev/loop-control\x00', 0x880, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000933000)={0x3, 0x10, &(0x7f0000189000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @generic={0x9, 0x400, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xffffffff}, @alu={0x7, 0x9, 0x8, 0x7, 0x0, 0xfffffff8, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x3b, 0x5, 0x2, 0x0, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}], &(0x7f0000ad7000)='syzkaller\x00', 0x8001, 0x12, &(0x7f0000054000-0x12)=""/18, 0x41f00, 0x1}, 0x48) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000301000-0x4), 0x4) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c66000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000de2000-0x4)=0x10, 0x800) ppoll(&(0x7f00004ab000)=[{r0, 0xa000}, {r1, 0x80}, {r2, 0x101}, {r3, 0x10}, {r4, 0xe40ad1db865a252f}, {r5, 0x4}, {r6, 0x1002}], 0x7, &(0x7f00009ae000-0x10), &(0x7f0000391000-0x8)={0x1ff}, 0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r7, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) r8 = syz_open_dev$vcsn(&(0x7f0000a26000-0xa)='/dev/vcs#\x00', 0x400, 0x200) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000eb6000-0x4)=0x1ff) bind$ipx(r8, &(0x7f0000f1b000)={0x4, 0x2, 0x1, "2e8d312ae4de", 0x8}, 0x10) write$selinux_user(r8, &(0x7f000063e000-0x2d)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'root\x00'}, 0x2d) 2018/02/11 12:37:50 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind$alg(r0, &(0x7f0000eb7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/enforce\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000af8000)=0x7, 0x8) accept$netrom(r2, &(0x7f0000b5a000)=@full, &(0x7f000080e000-0x4)=0x48) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c8f000)={r1, 0x1a2c}, &(0x7f0000c7f000)=0x6) 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6be, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xd19f, &(0x7f00002ff000-0x4)=0x4) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c1000-0x10)={r2, r3, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d34000-0x4)=0x7, &(0x7f0000d34000-0x4)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r4, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fd4000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d15000), 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/kvm\x00', 0x400000, 0x0) 2018/02/11 12:37:50 executing program 6: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000499000-0x9)='/dev/rtc\x00', 0x400000, 0x0) flock(r0, 0x1) close(r1) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eb8000-0x14)={0x0, 0x8, 0x6, [0x7, 0xe7, 0x7, 0x1ff, 0x1, 0x4]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xf5, "b5b58885f660cde7c242c0973fe213d6d14122d9861a431d33af636d3f583f7e12a8aacf21238335fa299daa3def92bb2734a0cfd3eaf29b9406e2063eb8c9eb6cc51c6b5fa2efb5e9be9d14a08dd92f8c42e68df2750cda35f10f24163273ee711286c70301138c3dcf1320d543315433d898e1a8369e1c4813dd8388fb8b54107c57ce4bd5a7df11b724147b41e3e70ba17a8cc061469efcbc60ec794da52bc0bd5660973d23d2aeb5cb9af286222160e68a1aca0ce7c4ddc35cb8129b279b47908b00da1fe3e4dd3c14e63bfe8a8575d8e4d41a5c6d08bd5fbca8bc0682a208f26be52ba311ae3f94895cb0a9f5dd6df8ccb538"}, &(0x7f0000000000)=0xfd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000f38000-0x3c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xe8, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000e4b000), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='bcsh0\x00'}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') r0 = syz_open_dev$dspn(&(0x7f00007f7000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x40) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000a8a000-0x48)=@full, &(0x7f0000782000-0x4)=0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$key(0xf, 0x3, 0x2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000579000-0x38)={&(0x7f00004ae000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000805000-0x20)=[{&(0x7f0000e1e000)=""/187, 0xbb}, {&(0x7f0000f72000)=""/183, 0xb7}], 0x2, &(0x7f0000c21000)=""/96, 0x60, 0x10001}, 0x2000) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000009e000)='/dev/dsp\x00', 0x1, 0x0) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000d3a000-0x4)=0x10, 0x80000) r7 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000039b000-0x4), 0x80800) r8 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000ef3000-0x10)={0x28, 0x0, 0x38213629a07c3ca7, @any=0xffffffff}, 0x10, 0x80800) r9 = syz_open_dev$dspn(&(0x7f00002bc000)='/dev/dsp#\x00', 0x1, 0x101000) r10 = accept4$packet(0xffffffffffffff9c, &(0x7f0000810000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006db000+0x20c)=0x14, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007ab000)=0x0) stat(&(0x7f000087a000)='./file0/file0\x00', &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000041000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) r15 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000430000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000a18000)=0x1c, 0x80800) r16 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r17 = bpf$PROG_LOAD(0x5, &(0x7f00004bd000-0x48)={0xf, 0x11, &(0x7f0000200000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x14}, @generic={0x5c9d4bd2, 0x5, 0x100000001, 0x63}, @jmp={0x5, 0x4, 0xd, 0x3, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x3c}, @generic={0x3, 0xc962, 0xffffffffffff0001, 0xba}, @jmp={0x5, 0x2000000000000000, 0x7, 0x0, 0xf, 0x102, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}], {0x95}}, &(0x7f0000025000-0x4)='GPL\x00', 0x0, 0x2f, &(0x7f0000576000)=""/47, 0x41000}, 0x48) r18 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/dsp\x00', 0x400, 0x0) sendmsg$unix(r0, &(0x7f00002fb000)={&(0x7f0000346000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000815000)=[{&(0x7f000065c000)="dcb374f350a9f50d365fba747c2e6ee5076f009685e9eeab6aa7bdaecb8c54ac5d30b301ade2827975ac5001c81dbc012caaef9890eb4448b307bb5e1f59498c92239e8804fe069438c3ef1bb7d5fb3b3966d6dbc6e2b7d2d5b1f12509b117eef5834186884daeb1f65e2a704df2fcd0", 0x70}, {&(0x7f00007d4000)="81d29fea0722ec06b575a4ec338e3bf01af44b5a4040539f7f80c87e9ff5d66503a6e0aabff8a7335ea562fd7fa409cd2d047cb7e5a02e4150f23b4d1a0a5cd621d866bdd4dff1d88b8335ba25e189ae9d0f81851ac5d2243939abfcddbe03b1800ea7a1e92b9741be7dbed294201e82c7644076c05fb4b3fda15fa81683ac805e34011616004f267bf8b7280405b22dd1cc2ec98ce8531622888aee6b68d029150797fc26c7054532f928ce28e522c25518591cd372185cbedb3440fc84a4e3d3c9992756c476ad75846dc20938ba81ba45cc19e1d284c8c8e699d1cbc8ef82efd53ce1caf95dc96088fdfd", 0xec}], 0x2, &(0x7f0000492000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}], 0x90, 0x4080}, 0x810) 2018/02/11 12:37:50 executing program 0: syz_open_dev$loop(&(0x7f0000382000-0xb)='/dev/loop#\x00', 0xffffffffffff7fff, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) fsync(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/11 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000006c000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000060e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000, 0x3, 0x3, 0x4, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000669000-0x10)={0x0, 0x4c, &(0x7f0000aeb000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00005b5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ec5000)={r3, 0x1, 0x8, 0xffffffffffff0000, 0x1, 0xfffffffffffffff7}, &(0x7f0000050000-0x4)=0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f7000-0x4)=0x20) sync() 2018/02/11 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b), 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000f58000-0x72)=""/114) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000011000-0x4)) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000), 0x4) 2018/02/11 12:37:50 executing program 6: r0 = socket(0x15, 0x80005, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)}, 0x30) 2018/02/11 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ad000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b30000)=""/183) clock_gettime(0x0, &(0x7f00001d1000+0xce4)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000831000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d4d000)={0x23f, 0x1, 0x20, {r1, r2+30000000}, 0x1, 0x1}) getsockname$inet(r0, &(0x7f0000ff1000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00009ae000)=0x10) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x400000000000000, &(0x7f0000b7d000)=0x4, &(0x7f0000313000-0x8)=0x8) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000429000)={0x2}) r2 = epoll_create(0x56fc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078f000)='/dev/sequencer\x00', 0x840, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000444000-0x90)={0x482, {{0x2, 0x1, @empty}}}, 0x90) epoll_create1(0x80000) getpeername$ipx(r3, &(0x7f00005a0000-0x10), &(0x7f00003b5000-0x4)=0x10) setxattr(&(0x7f0000b0f000)='./file0\x00', &(0x7f0000af4000)=@known='user.syz\x00', &(0x7f0000c3e000-0x1a)='{vmnet1:[vboxnet0system(#\x00', 0x1a, 0x1) epoll_wait(r0, &(0x7f0000b8a000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000e8c000)={0x7}) sendmmsg(r1, &(0x7f0000b30000-0x168)=[{{&(0x7f000034b000)=@sco={0x1f, {0xfffffffffffffff8, 0xfffffffffffffe00, 0xd37, 0x7, 0x0, 0x9}}, 0x8, &(0x7f0000d5a000)=[{&(0x7f0000f60000-0x1000)="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0x1000}, {&(0x7f0000526000)="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", 0xfa}, {&(0x7f0000e99000)="5ad788c5fb740c04c228cf3a92033ea6e248f627ea1cabc323131eae8ccd58d6672df336b182e0e03568c60b44eca82e4eb7f69b648002cefa92dbc85841233b938be7abeaf3654156ae494916f50ddf610353b19ad902a8c58050074c1e339df2cf068f137f462617058006eef7d7891c9da3843b510a842583613cfe0eabade3f16996116b75ac07d6173f18214cac383616bf2262369b71e44d09745a0a19057a6a345491a57b2cc34814585986fd6a93174be9727ba0ca4ea90e", 0xbc}, {&(0x7f0000436000)="17a6e4113120610ee398a8da37c58a3c029e07649d36bc", 0x17}], 0x4, &(0x7f0000c7e000)=[{0x110, 0x118, 0xf57, "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"}, {0xa0, 0x118, 0x73d0, "56534e2ab1076182f2696c5f977d0bc08d87421bafde1832bbd0b5b25f8e05107291ef5e5b3e92cbd1a190bdb1345cbfac19fbc19150458a788b10ff085c02d9df834ff9af74b5f56ea01638af96561ab64d331b1e205c5780b91f0ed7869f62557aaad0aaac17eba619e3f524c537cd29d86aed9a874c502aebe2376f65a0f8c9e872f04faa5d0de85396"}], 0x1b0, 0x800}, 0x6b79}, {{&(0x7f0000491000)=@ipx={0x4, 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"9f81308400aeb02f5188cf731226c132fb57f4b2227e852d6e9a90bc04db4cb3ececd99b07745f8556bef5a83fb1c30a7d306692413af181646b94da8e331ab2c44eeecede2e58ea546ac2164d1a22d98e2e346d571944f9abe42ff323b926e1b2cc388545a018c5307005330cf7cbc71e73ce08002f14c1e3e56052e35bdea752f93eb1396cecf1aa2bb71d5c97c77352d8f8bb7383b26b48cc255d903ccb0069dd25652854ca5d9385ad51c8ef90cd4b8d122dd5505bbfcb22eb64d064b0e1ea801baef2e698b86d6c0a7eeed7f1f69ad63416b3bf040185afa785d0990835e8a5fe0384a08df6d6cd9d9de6949be3c28688c92ae99d0d"}, {0x50, 0x12b, 0x5, "9912390fb26702b3ddaabcdd3d5ec85640ee9adee8a28eb34ffed998799f60640405a691a7271541fd38d6dcad7395499942b6e42052c470db158b17fa32"}, {0x38, 0x0, 0x8, "6697404f8c942c0adce05c1039844c811c4ec676547c33c781b22a840306f1f7d65dfb3926c3cd02"}, {0xa8, 0x10e, 0x0, "683e494c302f8eb52cef472b31ae213fee053ea9471c7be389f61cc42171c6f27bd9e8dcf65270e01ac703b5acf14f4168cb3577e5694337ea6ab4a751a7402573827d435ba62b9df9d057be489f85ff8cb0154f68465188b45884550214d0592883136d2d2bdc61a9a93826ce637dfacd966ffb7302eca88a8f17c00b82876b860335e28b079407109492b42b4644fc9c9f105b"}, {0x18, 0x1ff, 0xa000000000000000, "fb06"}], 0x338, 0x10}}, {{0x0, 0x0, &(0x7f0000887000)=[{&(0x7f0000358000)}], 0x1, &(0x7f0000928000-0x248)=[{0xf8, 0x10d, 0xc909, "6cdeb6df1325e8a86a3056865c175775b890dfd1bc182cb98d0fae9909f75fa7de81c1cd492e554506df981f94c2f5d22211e826ff5fd47690c281e8f2992f4c5772bb7ab3c270c8a7ad54b3bf0b3c5459a1ca8c9715fba93c744b878638bfe1155467161164a98a251472e8e5a0140968497e02af6baee350af9a24ac85b438f03aa0f11164a75ab2bab33d1e9b83e1dd33020f8d197fbe75a602af0d207167209cd5eb65e89e5f1314f1054b2bf4bac6ceff4c21d92a4172e7239d6d5c4b77fc534ec2f5b8dce563d060b59f8f17a9ac7e8a91764f37551c41865c5cb984a0be680b62"}, {0x30, 0x10f, 0x1000, "3aa5779b18e784507c76429c0f0f2d8d7bffcdb758fd7570b2"}, {0x50, 0x13f, 0x0, "08ed5eca341f756e1d2f856f6da827ed963b97abafa5b71a3b6da993594aad714047a904f30bf8ed959a94a86eb947a6a13ab70a0a61e28ab6ad07732dac41"}, {0xd0, 0x102, 0x43, "a2f2db054cadcfd408550ea88ca9e34ad8e65cb5aa1779d9dc767204a16f41cfb29ceb0e79ac8c14471a1c763a87d1209f1ad349fae5e5eb3fda72e61bdd4a2b09fd09b4926a2421d312ec410878cc3ed6c9b92717ca9df69b6c5d86fc45e4b5641114ac268e7444ae82befa7997aa692056d5b5ba8ea854258fa359c2cdf3d7c8d7ecaea19788712c12ad24d1d5398d1bc756a886e0a0152186823a0aa98d3c921f25a8fe445bfffeae22124510198394d5c8ec8f299cf940"}], 0x248, 0x10}, 0x4}, {{&(0x7f0000465000)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10, &(0x7f0000c46000)=[{&(0x7f0000237000)="24df3a5e8d51e60321d4f98617f6c21d4ebe0070f12208f410577445f158679b77e818c29ddb96afde5d", 0x2a}, {&(0x7f00000ca000-0x3f)="5d2a64747aea77e65c7feab4e5b6c733af338f6a5af2129f1eed3c4ecaab3bcfaf9883edc86fa1a4282cad8f619e264393718f32b53a939168c1809eada5f127943313b0a8755f27b2397eff19f15ce1b52841a81f8a31e860efce9affaf3d0ba4d4a704fef550644761c3464a3bfaf9e673f99a6aa80e107b099069f7ac44d8066cd75cd15b0d57864c92b151a4a8e2943349f9bc3a222c7adb6b998b2ccc0adb4d503956ca6666d3910dcb9bb2b84a76ab76610805d15f7938984c45c92c10ea1b0ee12848e86b1f0b2e200752332357e9a4b20dbd22c46e1ce28d5bc57e30eac5d2f9740404ecffeba62476", 0xed}, {&(0x7f0000f89000-0x7c)="6fbed960f185c72642634c1e22ede1081d083e186b829d0bb55583227ca0d392aa6fe65404a6d84b214e73e255eaaaa5c79ca5f9689bad8e11553fc2ba91718262034912e17454319b56314ef5541ae8634207bf15021b3f448d64fb29dc410f62185103b7862ccfeef9b1ef5db4ea8b696217441599e513d88cb47d", 0x7c}, {&(0x7f0000a3e000-0xa7)="ec4f56da70d35f8214155cad816c8b4829e4c503754ee2ec1e4aed88b5a6fd640a613bdffdd57378bbcfd53cc2c6fb10ece5a1f2353782c738676249961e0c2f777a80b79c40e0603b0870240d0c712628352ff226f599eebbb443dddcd40011c057ceadc6a9787e46d07bbb79ec9bd8ea1b16a3c22e71e604b325cf7c86b0962311a8eaeb8075fb08b5e5728c65ff0494a24c81ae641f83d1dd75babe7b3de7f62bb2157817a9", 0xa7}, {&(0x7f0000a9a000-0x1f)="90a9193e0e0faec9ccc6687897c2904938f7aea0c7cd6221c484d4728e81bb", 0x1f}, {&(0x7f0000cbc000-0x5a)="6956b9468a03f1a8360e17b7c3f9f2e51d18ca11f831ea8e609e562b864974d0ee6c6ce39721a9e57fc80fdd9d098004816463914fa73b4c01963f86e772d019fde63b0ff9a21686a58f63bcff1cb1ea6563b11b400a80525d9e", 0x5a}, {&(0x7f00007b9000-0x44)="df3bf8ee32542ee4107d5b4cf8e371dbb43bf1e4758d6b0d0e67488b6e7077d83ec602d73ad946ae020b8fb61b82a232c598ead33971f5278ca0ae37e157970dea7fff6a", 0x44}, {&(0x7f00005c1000-0x75)="78b30ec753c586b02eeefa7bc251035e2647ec166ab51e74869d39c071b32b477a92375f7ecc3a99c67790306decec56e30764a907025ad21dca4bcdc36a637a35ddb36e875bf09d0a8f4af7533d6abb054d3ce3ae8c6df2d91e1e17a6a00acd3871217ecbe9df317dfba9d7221496181734c00211", 0x75}], 0x8, 0x0, 0x0, 0x81}}, {{0x0, 0x0, &(0x7f0000ab9000)=[{&(0x7f0000b7e000)}, {&(0x7f0000f0a000)="296dd67a4303e99f2ef275e78e6af6dd7219a18a3185b28d5218d7652bf10cdabf77c6fe06dbc7ec80a3f5a8a405a92e9ead93435728cecb0b0ae6e8e4448c99fb09c5af0f278775994fc971290b158425ad16335bbfcdb3ae9a615a4fefa35c83771afe446667353be7cdbf58bbe2b04146ab9cecb9d3ece85572e20d29e8b5dc3c73c4fbadf5b8bbe8b1b533e3249b9a7d32766491ea6cbbb466fd74c9e2d83953ecb96094adbf618e5f664be4b1cac82be4182501d5af207c9549919d3f25dc66d1b69d8a9effb3cc7b764faa78", 0xcf}, {&(0x7f0000a76000)="60f5567658734f1a27cc8c1297323875b621186a8e969c7e7ab497cf5594541cb62ec373dfd2cdebe73a1c8f4ec3da1ada7bad2641927ef6aaa1c78f196164851b0ad14cc1f37749591debb2dfd5bf0c818bef084798a2da57d3281bf2773bbff0ebf8dfb7929b279233664885ca33ddb727163a37eea20891c9c354a8d9a7cf3014a8ebd92b9e71ad760dacc3ac95890374bdb3eebd940470d59432bf3f7637b02ecbcbe75628d740aa1981e16c4cd0b230980ee5d787c611f23a661129345635d76130a9a05e3e2141f28be325eca2ed3ccfb16f92ef404423cbed68ef6f6e5b925a46", 0xe4}, {&(0x7f00004dc000-0x5b)="73705178000c3bb032eb55af8bcef05c0bb8b49d9075980963104e2da1c7f738a1aed7342e2ecc4f1514cafcf6ad0f8cdbf8d38d2a6998f3835bb1300626cdec67a0eeb35cf9fe24b9899690a91d9aae519d96c52b7648a1356c4b", 0x5b}, {&(0x7f00006e8000-0xe8)="0c8394679e4833a778c325e0128feffa27b9ea50f73ed86a6b218542417afd6c6a403226373ed04d52b20336f8177bf9629a788665a17a2f9fdcf2c520ad0d9099edc17f54ebd21ab4d7de4e122ddba3547fc66536c60eb5020fccc522bff57db053aa853d7d12771b4b6eddfeccddead8b72e75afa3f881fba419ccbf6b0b9d8b3570d6d9437dbc4cfb807311884a37c51739f9594762bbf07e4cd1ec3e30e77f4f6483edb3d5c3c8952e77f4208d3e23b297249cf9f4831ed4aa216edc1945c194f010547045fe1bcc37df57fadb5d3c485466a5925e3982cf7f63f322d96eb431277ae3c92ca1", 0xe8}, {&(0x7f000057d000)="b19d31691997741efff969a91225f3af38ee767afd96e114d33f351f17ac472c20c1f5f2c54a4bff3d8a1dd13774fa3a5c7c0dbfeb22c6ae5ff0d5fab722c1bc2e953bbfd58743ed6c94c03285d021e0529889b05d52a03f1c2856e16f71bbca4fd420b24f26046ff6a36675cb55976c4ac7", 0x72}], 0x6, &(0x7f0000610000)=[{0x58, 0x117, 0x800, "2e680b56d2dd0a05910043325d81625267cb0fbc3393bbd45035cef1340e18a60a5826a726261ee5befe57e389c3ce825cbb1f6fde3ce0d55d14c5193e8edbba9de2a08e"}, {0x18, 0x102, 0x8, "1fe3f54f"}, {0xe0, 0x0, 0x7, "54acd2be25668a48a62fc56d951d793ccde91f6e400992cf2debf1626ea33745a45b1d2096e93f5c86e7ecf10862c8e522efaa6926d32550eb4e1835e0154fbaf0a2130a722eea77e48e63c1dfa480cdce982921f4179b14525419c7e4838615544f9be955baba31baa20500deefae23cf83ef1cce8567a7f62b51dba26bd032f02e4edbd49b4275897487b14ce704b25b57b419ed6e38176e678b56dee58767728040844dc34a22bd1f428ce8e89ee6fd5ecbc90124157cbbbe5a08d622818b62ddabe4e703cd976aecaef8b468"}], 0x150, 0xc004}, 0x4ba}], 0x6, 0x20008801) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f9e000-0x4)) 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000636000-0x4)=0x4000000000000006) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) recvmmsg(r0, &(0x7f0000df8000)=[{{0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f0000f70000)=""/215, 0xd7}, {&(0x7f0000eaf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d01000)=""/103, 0x67}, {&(0x7f0000dc8000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f00007e8000)=""/179, 0xb3, 0x1}, 0xffff}, {{&(0x7f000091d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00007a9000-0x40)=[{&(0x7f0000f3c000-0x74)=""/116, 0x74}, {&(0x7f00008b4000)=""/240, 0xf0}, {&(0x7f0000a60000-0x7)=""/7, 0x7}, {&(0x7f0000812000)=""/237, 0xed}], 0x4, 0x0, 0x0, 0x8}, 0x7f}, {{&(0x7f0000274000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000dd2000)=[{&(0x7f0000dbe000)=""/178, 0xb2}, {&(0x7f0000a2a000-0xa3)=""/163, 0xa3}, {&(0x7f000058b000-0x7)=""/16, 0x10}, {&(0x7f0000d83000-0x53)=""/83, 0x53}, {&(0x7f0000e30000-0xbe)=""/190, 0xbe}, {&(0x7f0000714000-0xab)=""/171, 0xab}, {&(0x7f00002ce000)=""/125, 0x7d}, {&(0x7f0000cd3000)=""/149, 0x95}, {&(0x7f0000b2b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c73000-0x28)=""/40, 0x28}], 0xa, &(0x7f0000994000-0xa7)=""/167, 0xa7, 0xa0000}, 0xfffffffffffffffd}], 0x3, 0x10001, 0x0) socket$nl_route(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) chroot(&(0x7f0000125000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000506000)={0x0, 0x0}) setitimer(0x2, &(0x7f00003e2000-0x20)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000b0f000)) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1000) r3 = mmap$binder(&(0x7f0000faf000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) r4 = mmap$binder(&(0x7f00005fa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000871000-0x30)={0x48, 0x0, &(0x7f0000189000)=[@increfs_done={0x40106308, r3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x3}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}, @increfs_done={0x40106308, r4, 0x4}], 0xd8, 0x0, &(0x7f0000e1e000)="f1686465920e1e9156e4a65a41f7104ece25dda674933af1ce3d2b7fb5175a37341f4e7f721baa6fb0f20bd779ee3d92601265e8c3ff73dfa8c12fbb6043a44a6f505512168b7288c722c6415113d7d29fcc981e73256088b96c84c3a42524a0c2562df830960fed1c6fe037b146f310d49a23baf04e665dfdefa2e48e00ab90ffa20c2c88871cc2b18b6ac06d4ddefdf3c49a3575c3153a32a8905651dcff6dfcf5f57d90610474d16078c1e03a78f9ccf527ef79843fcb3a21007a79d0339d106371025748bf3f0449359d7c97f94140ac961f315bd6bb"}) 2018/02/11 12:37:50 executing program 2: prctl$intptr(0x8, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000036d000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0xfffffdca) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x3) bind$ax25(r0, &(0x7f0000b34000)={0x3, {"99edd2865559a4"}, 0x1}, 0x10) 2018/02/11 12:37:50 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x5, 0xc30) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00007ac000-0x20)={0x4, 0x7ff, 0xbe, 0x0, 0x1}) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d6f000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00008a0000)={&(0x7f0000f6d000/0x4000)=nil, 0x1, 0x1, 0x78, &(0x7f00002e6000/0x3000)=nil, 0x1000}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 39.586406] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004a4000-0x4)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/147) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000c0c000-0x20), &(0x7f0000037000)) timerfd_settime(r1, 0x3, &(0x7f00006b7000-0x20), &(0x7f00003c9000-0x20)) r2 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r2, &(0x7f0000003000/0x4000)=nil, 0xfffffffffffffffe) mremap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x4000, 0xffffffffffffffff, &(0x7f0000be2000/0x4000)=nil) 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d33000)='/dev/input/event#\x00', 0x7, 0x500) syz_open_dev$sg(&(0x7f0000047000-0x9)='/dev/sg#\x00', 0x7, 0xe01) ioctl$int_in(r0, 0x5421, &(0x7f00002b7000-0x8)=0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004d6000)='net/netlink\x00') pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) bind$rds(r1, &(0x7f0000e97000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) 2018/02/11 12:37:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000678000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000647000)={0x58, 0x3dd, "5cff5a81d6bb8872fa3303b963cbd47c1c3317083555216c21e79654ff2c196d8d992ff6fabcf40e4c2c3742945adc868d73e850b98fb122bbfb09d7c54bf651381ea24bafe3664e523820edf13c7d8e"}, 0x400) 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000270000-0xb)='/dev/audio\x00', 0x44002, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000c18000)={0x3, 0x1}) 2018/02/11 12:37:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffff8e0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000918000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000787000-0x10)={0x957, 0x1, 0x7, 0x3}, 0x10) 2018/02/11 12:37:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006de000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b39000-0x70)=[{&(0x7f0000001000-0xf4)="69fcbc825bff7b67eebc434b6acf55b7868943fb794c106fd42e0ee7b005e3220a663b258f342951105258232dd43d2ef7f07888bb5c88e49a1ee7152707efaca82847c73fb052281ec4027cef9963c1fe9170c43db7a1a9ce2dd156d89bf05b81511038a5ed2613ad77f245878b9971d924befedbca390051353d78f1ab22e71a7232f4a92a8b6bc43714eb4b7b39f377e11e44029b41db84c7e39093333825ad8e986d12c78df1bf955c6c92219ca5f436838749863fdb6a5bdf90e92b5b743022429b83a755dac8e59dd70940f0aef19e550b059df286c4501246693b053e7f7b9b6c61f67ae0cd08055f454a8ac0ca4c0c41", 0xf4}, {&(0x7f000063f000-0x17)="e2e756069ac3ecb87510c2057fedd1cfc42f91e2aafe08", 0x17}, {&(0x7f000034e000)="8e46952592e37ba3431d9c34a5730e67697d8748b17b6ba8e756208630f76f5f25a93ff95d6156c7e7a8565a3b186b1c44b770255093cd5fdd25acbce1a0f53c4514e6d58224fa55f0ebc10a129f4db906cab30b26fdefef5259a610347da2948cc4fc452faeeffcd35f7fd4a7c71cacc1ffff3936b704f0a5", 0x79}, {&(0x7f0000000000)="c6bd99cd9775228061dd1cae6feccd32f6411bbb5d2e38cb2748aa05b31feff551be4933f5f35b821f0d6248b323d6f929fc52d274f1c47efefeb3fdc48d219c1d5962dd4dc319a0906d0cc52a0ed26d133bf314f2e637a99b69671fac0c14cb635bb26eee1a353ca1d9a5674757c0f492fd90e7ead3def02ecce5b93ef194b20eb563531f21fd507ed3e77c9652d7498b7aa16b206f69784dfc98f350", 0x9d}, {&(0x7f00003c0000-0xb8)="d739356e9b2d6706a89baae8ffd447c6d2037c18fff8d42388c743632c2c68378c5f68ce43add99ae3544721693e3c9f71a434d12a20edf3500d767404068bec5e29dbf9c2f2d702d2115dbfe236c3b1cbe59d1654685d832c2aca4ff75c6324a5915c1de74e5dbff49d4eaef80be24e19e6b7919af1121ac59f1a3fdfb00ae997ebe9e82e85106617a32c57c35895e378d2f6abe738e30db97e3c6d7222b2c462fca307b16ab52920e5ce70f781cac7a8c5271461ae641c", 0xb8}, {&(0x7f000096a000)="d408551777dcd576cadcd48e15ad457a2793f04d71034a86c75e3e7e999dcade097bd2d8fa43ca64c71c8a4016db808d175a63902b38bdf906906f82d91beb5ddde77e0065bb33b6d3b3523a176fec0b5ed4", 0x52}, {&(0x7f0000535000-0x73)="fa72b1916965f7f4411847fc9a1a5eff55ff6ee77580b874ef31e7255d2f2cfdd58f8499eb9ac10070a8b52eb83959640d9c90376ea9aa197714f355dbb124aa3e5e7fe92931e3f0d9a522d775259674b6bf256bd580258b0fc880695c01816d7a1cbd9d194a0a9099011e942dcd8c14beec67", 0x73}], 0x7, &(0x7f0000000000)=[{0x110, 0x85, 0x7fffffff, "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"}, {0xf8, 0x11f, 0xfff, "2e471116302c734ef2c60f0d5323a43918530aac68f56d785ee4f0e27fe32c9b2963441d558f1df5e2606e1808f68e49fcd5e153b8af207e65e1010df9a32a2508b6b7b431058d321e44b8d3cf299c42db5f52fdf5a5df27886a0271abff56bc7183ab9df7fc24c7e45336e4553f9eb67a54d520dbf63ac161c72f516fc8c2bdb926ca301f2c9eab4b5f07f9a4f2a73a0fdbcaef977b9ac164a5eed2264f52040c0e0b6b7c34fe6481627776b13a4a30dec3e544306d4b77317a22bd540c60968fadd3409aaa5406cd62a533c8be46c4c2d6707f8b0772d07e9c1340b28d798eb8c1bd6c66ad"}], 0x208, 0x20000004}, 0x4004) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xffbd, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 12:37:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000def000)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f000022c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000362000-0x8)='./file0\x00', &(0x7f000068e000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000}) fallocate(r4, 0x0, 0x4, 0x4) sendfile(r1, r4, &(0x7f0000e65000-0x8), 0x8) getegid() ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00002e2000-0x48)={0x0, 0x0, [0x400, 0x100000000, 0x0, 0x1ff, 0x8, 0x8, 0x9, 0x5d5c]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000d83000)={0x2, 0xf002}) 2018/02/11 12:37:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000050b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "863d58b5f64fab3e32c251c1fec782c8"}) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000616000-0x8)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6}]}, 0x10) 2018/02/11 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create(0x4) r0 = gettid() process_vm_readv(r0, &(0x7f000013e000)=[{&(0x7f00000c0000)=""/74, 0x4a}, {&(0x7f0000e31000-0x15)=""/21, 0x15}, {&(0x7f0000020000)=""/9, 0x9}, {&(0x7f000025e000)=""/31, 0x1f}, {&(0x7f0000b69000)=""/4096, 0x1000}], 0x5, &(0x7f00003f9000-0x60)=[{&(0x7f0000d49000)=""/36, 0x24}, {&(0x7f0000f3f000)=""/146, 0x92}, {&(0x7f0000793000-0xda)=""/218, 0xda}, {&(0x7f0000f0e000)=""/144, 0x90}, {&(0x7f00002ab000-0x97)=""/151, 0x97}, {&(0x7f0000d92000-0x5c)=""/92, 0x5c}], 0x6, 0x0) 2018/02/11 12:37:50 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000a1f000-0xe)='/dev/admmidi#\x00', 0x9d, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000043a000-0x5c)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xbd}, 0x7, [0x5, 0x2, 0x3, 0x2, 0x60000000000, 0x80, 0xffff, 0x7c414fdf]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000d8c000)) 2018/02/11 12:37:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) semget$private(0x0, 0x3, 0x80) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a00000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e4e000-0x8)={0x0, 0x0}, 0x800) ioperm(0x2, 0x3, 0x27c5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000039000)=0x9, &(0x7f0000404000)=0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000135000-0x4)=0xb, 0x4) ioctl$void(r0, 0xc0045878) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x1c) 2018/02/11 12:37:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00004ab000-0x4)=0x7) 2018/02/11 12:37:50 executing program 2: r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x1a) 2018/02/11 12:37:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000008b000)) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='ip6gre0\x00', &(0x7f0000886000)=@ethtool_stats={0x1d, 0xa, [0x40, 0x3, 0x10000, 0x3, 0x7f, 0x7fffffff, 0x9, 0x1e193bb5, 0x0, 0x81]}}) 2018/02/11 12:37:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a}, &(0x7f0000129000-0x48), 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x192, r0) r1 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a}, 0x0) add_key(&(0x7f0000187000-0xa)='syzkaller\x00', &(0x7f0000d9b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e23000-0x39)="9fef06a04666187143fa20051971c93b34a3c8da635e84288ad1f30536f8c740f263ed5e4858c67c8f27e5281e14778e3ba41cb47bb0078541", 0x39, 0xfffffffffffffffb) 2018/02/11 12:37:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000067000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000d3e000-0x4)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000096d000-0x51)=""/81, &(0x7f0000af5000-0x4)=0x51) 2018/02/11 12:37:51 executing program 3: setpriority(0x2, 0x0, 0x0) gettid() 2018/02/11 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006e8000), &(0x7f0000e04000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000916000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9c2}, 0x6, [0xa3, 0x400, 0x100000000, 0x4, 0x9, 0x9, 0x7e49, 0xe95d]}, 0x5c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d81000)={0x4, 0x7b24}) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/11 12:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000090f000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x17a) 2018/02/11 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000dfd000)="4d0261ad89b289091d15855fedec4360decb289b584187ee6fee2bcdc50ebb05797120aa09597bb89eda347fbd8f6db6b26a270a3d38692a5a9472883d7a25cb54d41be67375", 0x46, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/11 12:37:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000edc000)={0x0, 0xb2c1, 0x8000, &(0x7f0000f90000-0x8)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b8000)) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b46000)=[{}, {}, {}, {}], 0x4) 2018/02/11 12:37:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000b62000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0x4bb) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ffb000-0x50)={@common="67720130000000e3ffffd5005c00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) [ 39.915452] netlink: 'syz-executor5': attribute type 7 has an invalid length. [ 39.934396] netlink: 'syz-executor5': attribute type 7 has an invalid length. 2018/02/11 12:37:51 executing program 5: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r0, &(0x7f0000001000-0x73)="1cd1ad93b2f9370f45d6701336950889726207baaa496416190299601ce5bb64fbff5176ceaa2deb00ae7b1fb5b7b2cd3fe3d2cb2bd81f47722386ae999cf068925e5bcc23877e09efb61ac2ba454e3b4f732a17c43a1faab927d0379d70558e46d89013887cc6a13a359296e4485737e85eaa"}, 0x10) 2018/02/11 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b}}) socket$unix(0x1, 0x7, 0x0) 2018/02/11 12:37:51 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000004000)={0x9, &(0x7f0000005000-0x8d)=""/141, &(0x7f0000003000-0xd8)=[{0x0, 0xf3, 0x8, &(0x7f0000005000-0xf3)=""/243}, {0x1ff, 0xcf, 0x92, &(0x7f0000002000)=""/207}, {0x6b9, 0xbe, 0x1f, &(0x7f0000002000)=""/190}, {0x5, 0x95, 0x100000000, &(0x7f0000005000-0x95)=""/149}, {0x4, 0x36, 0x3, &(0x7f0000005000-0x36)=""/54}, {0x4, 0x33, 0x6, &(0x7f0000004000)=""/51}, {0x5, 0x19, 0x2, &(0x7f0000005000-0x19)=""/25}, {0x9, 0xff, 0x4, &(0x7f0000001000-0xff)=""/255}, {0x0, 0x9f, 0xe7, &(0x7f0000002000)=""/159}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@local, @in=@empty}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14) write$eventfd(r0, &(0x7f0000001000-0x8), 0xffffffa1) 2018/02/11 12:37:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000512000)='encrypted\x00', &(0x7f000050f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00004b2000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4}) 2018/02/11 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) r1 = syz_open_dev$admmidi(&(0x7f0000125000)='/dev/admmidi#\x00', 0x6d3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000088b000-0x8)=0x6) 2018/02/11 12:37:51 executing program 6: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000004e000-0x2)={0x1, 0xfffffffffffffffe}, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map={0xaa7, 0x0, 0x800, 0x0, 0x3}}) 2018/02/11 12:37:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000552000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/02/11 12:37:51 executing program 3: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000129000-0x6)="6c6f2d2dd200", 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000071d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300"}) 2018/02/11 12:37:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f4d000-0xc)={0x6, 0xffffffffffffff9c}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000515000-0x10)={0x3, &(0x7f0000b58000-0x18)=[{0xfffffffffffffff8, 0x1, 0x0, 0xffff}, {0x1f, 0x8001, 0x0, 0x401}, {0x10001, 0x5, 0x80, 0x8001}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000345000-0x50)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:37:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000f4000)="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", 0x0) msgget(0x0, 0x0) 2018/02/11 12:37:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000f7f000-0x8)='./file0\x00', 0x40000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000a3b000)=""/75, 0x4b, 0x40000041, &(0x7f000096c000-0x9)={0x11, 0x1b, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x9, 0x0, 0x5, 'queue0\x00', 0x2}) bind(r0, &(0x7f0000001000)=@can={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000686000)=0x5401, &(0x7f0000b28000-0x8)=0x2) mq_timedreceive(r0, &(0x7f00003e5000+0xa13)=""/200, 0xc8, 0x3, &(0x7f0000047000)={0x77359400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000017e000)={'filter\x00', 0x7, 0x4, 0x3f8, 0xf0, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000f47000-0x40), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@random="213caee5ddd5", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="7c73a1026430df6b9bc7ee65d2dd522b", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @rand_addr}}}], {{[], 0xc0, 0xfd09}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/11 12:37:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/mixer\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000267000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []}) r2 = syz_open_dev$adsp(&(0x7f0000ac2000)='/dev/adsp#\x00', 0x3, 0x20001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d1c000-0x8)={0x1, [0x0]}, &(0x7f0000830000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000eac000-0x8)={r3, 0x7}, 0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/11 12:37:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = accept4(r1, &(0x7f00009d5000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000dc4000-0x4)=0x32, 0x80000) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000286000), &(0x7f00004e3000)=0x4) r3 = dup3(r0, r1, 0x0) listen(r3, 0x0) [ 40.128410] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 40.151881] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/11 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c31000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000fa000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000cb7000)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00001cb000-0xc)={0x10, 0x0, 0x1, 0x20000000}, 0xc) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f00000d0000-0x58)={0x3, "e7a50efe0c7b6e436069eaf83536c43affa3c45ab63c70b029d51f8c1e0c9461bc759e13a86052110d6b6bd87947d75fd26f10150001fe174e078483d72e95530f1ac11d052cddddfeb8b554fcc8e7b6"}, 0x58, 0x800) 2018/02/11 12:37:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000772000)='/dev/vcs#\x00', 0x14f, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ea1000-0x160)={{{{0x2, 0x2, @rand_addr=0x5}}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}}, 0x1, 0x6, 0x1ff, "693508b56762efb78362a01b036747396d1484828cbf8b84d6b6263104dff11ecff5d7bc551a53bb1ee73a493ce76283cbe9edeb74181fed3e70d2cc8660aa7a1ba3a4f03ec881212fb62c46adaec8b4"}, 0x160) 2018/02/11 12:37:53 executing program 3: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000001000-0x8), 0x401) 2018/02/11 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000586000)='/dev/rtc\x00', 0x200000, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006c3000)={r1}) r2 = socket(0x18, 0x0, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ae3000)=0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000041e000-0x2)=0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005e2000-0xa0)={0x0, @in6={{0xa, 0x3, 0x83, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x2, 0x1, 0xfffffffffffff001, 0x7, 0x6}, &(0x7f00002a3000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000076c000-0x8)={r4, 0x32b1}, &(0x7f000092e000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000985000+0xb38)={r5, 0x10000, 0x400, 0xd8f, 0x2, 0x4}, 0x14) lstat(&(0x7f0000b42000)='./file0\x00', &(0x7f00009f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f000048d000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) getgroups(0x2, &(0x7f000069f000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000271000)={r3, r6, r7}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce6000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000aef000-0x4)=0xe8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000561000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x445240c, 0x0, 0x10001, 0x8, 0x20, 0xa0, 0x6d, r8, r6}, {0x7, 0x8, 0xb1, 0x2, 0x3ff, 0xd6, 0x15, 0x9}, {0x1000, 0x1, 0x2, 0x5}, 0x2, 0xf, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in=@rand_addr=0x1, 0x3, 0x4, 0x2, 0x8, 0x3f, 0x9, 0x7}}, 0xe8) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) 2018/02/11 12:37:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000fa6000)='./file0\x00', &(0x7f0000382000-0x27)=@random={'user.', 'posix_acl_access-trustedvboxnet1#\x00'}, &(0x7f0000fa7000-0x3)='lo\x00', 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa8000-0x2d)=""/45, 0x2d) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f0000f9e000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c48000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x5, 0x3, 0x0, 0x5c, 0xb71e}, &(0x7f0000c5c000-0x4)=0xa0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000048d000)={r1, 0x38b}, &(0x7f0000fa9000-0x4)=0x8) 2018/02/11 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00006cc000-0x9)='/dev/ion\x00', 0x300, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007db000-0x8)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x4000000, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x100, 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x401}], 0x1) 2018/02/11 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e0a000)='/dev/dsp#\x00', 0x6, 0x200100) memfd_create(&(0x7f000091a000)='eth1\x00', 0x3) syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:37:53 executing program 2: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003c000-0xd)='/dev/snd/seq\x00', 0x0, 0x101803) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/11 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) io_setup(0x5d2, &(0x7f00000f7000-0x8)=0x0) r2 = syz_open_dev$midi(&(0x7f00006f3000)='/dev/midi#\x00', 0x1000, 0x0) r3 = syz_open_dev$amidi(&(0x7f00003c5000)='/dev/amidi#\x00', 0xcbc, 0x228400) r4 = memfd_create(&(0x7f0000ae2000)='\'!selfnodevvmnet1wlan0trustedwlan1{&\x00', 0x1) io_submit(r1, 0x3, &(0x7f0000e9c000)=[&(0x7f00008c5000+0x469)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000977000)="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", 0x1000, 0x3, 0x0, 0x0, r2}, &(0x7f00003de000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000a39000)="287df52b903f30c4d74dbd6c135574af1316b46f8d45110d6c86d129301f54fbfa1fe2605bc149b6a23d78cd1655f20e221523e7adb6b1f9f239e920968645543b06c7e2024431e7c9", 0x49, 0x10000, 0x0, 0x1, r3}, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000efe000)="47adaee885ab56e720e10cde14810e7f283f13138e2d55a19ddc8c1faac4ab262576354ae599b35f0fe3eca08aadfa3c3f1a4dd1ee4e86def34f7977c7ec3ea656171e88ef1b34c05e87a29b95fe36e744c2f24894980c33b54bd69e17c0deea7665cc3650e0f2b4c0e9db638986ae3a8988d565b2a44e0a4f43fbacacafb8f01dc155eb0e48cc1a1795a5384e211001e58b58fd97ca1d", 0x97, 0x4, 0x0, 0x0, r4}]) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000000ffffffff0800030000000000", 0x24) 2018/02/11 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/02/11 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000035000-0x95)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffff8}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}}, &(0x7f0000024000-0x4)=0xb8) [ 42.144457] kauditd_printk_skb: 11 callbacks suppressed [ 42.144465] audit: type=1400 audit(1518352673.217:38): avc: denied { create } for pid=6277 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/11 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) close(r0) r1 = syz_open_dev$evdev(&(0x7f000025d000-0x12)='/dev/input/event#\x00', 0x386, 0x105000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000da0000)=""/4096) 2018/02/11 12:37:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00002a8000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c79000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00001f3000)="c5", 0x1, 0x81, &(0x7f0000e62000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) recvmsg(r1, &(0x7f0000bd8000-0x38)={&(0x7f0000f41000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0xab, &(0x7f0000dfb000)=[{&(0x7f000057a000-0x56)=""/86, 0x56}], 0x1}, 0x40000041) 2018/02/11 12:37:53 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x13, 0x1) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@rc={0x1f, {0x0, 0xfffffffffffffff7, 0x2, 0x9, 0x1, 0x5}, 0xffff}, 0xffffff66, &(0x7f00003ad000)=[{&(0x7f00003ad000)="eabd0dfe", 0x2}], 0x1, &(0x7f00002ac000)=[], 0x150abcab75602bb6}, 0x0) 2018/02/11 12:37:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r0, r1) setrlimit(0x1, &(0x7f0000011000)) r2 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r2, 0x0, 0x0, 0x3ff) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/11 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f000003a000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:37:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000523000), &(0x7f0000a9c000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f0000cc5000)={0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000ee8000)=""/4096, 0x1000}, {&(0x7f000000c000-0x66)=""/102, 0x66}, {&(0x7f00006dd000)=""/91, 0x5b}, {&(0x7f0000ef8000-0xc5)=""/197, 0xc5}], 0x4, 0x0, 0x0, 0x2}, 0x40010120) 2018/02/11 12:37:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000060f000)="736d61707300b484ab4fd11904d22c7ed3aa8410f8d567db605c3ee89f53c0d32038988c1c5d94389c6f08b0dd1d79baf2447b5c016b82b6ed7a111f0ce86f9ebdd5d35788615723336ed3d79a14d40194e76f6481660fe34df15a53dc82641719fcdcece441ccc5ef6bd167c873bf3a7563a3626f2a0008e48e4cb4a9bbd7cc897c7adf82d42e18e8f5b1912db7d1fb4d8ec3face66c3711815187d3df8296b0d48f4edb1cce1fecafa7edca2bd95fe44b91cdfc618baba39454c76db91fa5ca49f3bb976e8af714515139d451892c3a053d14246bac51b98d1d5f9") perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000039c000)=""/4096) 2018/02/11 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a59000-0x14)=@random={'system.', '/dev/binder#\x00'}, &(0x7f0000546000-0x79)=""/121, 0x314) 2018/02/11 12:37:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8d000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x8002, 0x9, 0xfffffffffffff001, r3}, &(0x7f0000001000)=0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000806000)=[{&(0x7f0000592000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c77000-0x39)=""/57, 0x39}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000001000-0xc5)=""/197, 0xc5}, {&(0x7f0000ba2000)=""/5, 0x5}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/174, 0xae}], 0x8, &(0x7f0000e8f000-0x1000)=""/4096, 0x1000, 0xfffffffffffffec7}, 0x101}], 0x1, 0x40000123, &(0x7f0000837000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r5 = fcntl$dupfd(r4, 0x0, r4) unshare(0x400) r6 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r5, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000)=0x1002) timerfd_gettime(r6, &(0x7f0000acd000)) socket$key(0xf, 0x3, 0x2) 2018/02/11 12:37:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000cd7000)={0x0, 0x0, &(0x7f0000fa7000)={&(0x7f0000f98000-0x190)={0x2, 0x1, 0xae06, 0xb, 0x32, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0x19, 0x18, 0x4, 0x1, 0xbb, "30144978824fb5a93a9c1a1fcf7be51db2220ee4d680783e26b1b6eb9979548d443d5025613ba150b7fd0a76c615eeed6043231e1eea7db1bdfe719ffa89d02b2a883ab3195112c613d1bdab894245c629a0eea3bdd8b712282d80f599e9a2b4619415a48b4aece11ac6bf3b2264ae46c8b16ef69c00666c34615fe6e495b6b1d175cd997b489b259a41f9593b48c17a5444b3da66ac28bc62748a6c9a6b2623fafa2882bc59c4358811a73314aa5439ff4251ea07a5ac4d5a701a"}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x3}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x0, @empty}}, @sadb_lifetime={0x4, 0x2, 0xffffffffffffffc1, 0x121, 0x80000000, 0x100000000}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x7, 0xffffffffffffff52, {0x6, 0x7e, 0x9, 0x7fff, 0x0, 0xfffffffffffffffc, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@multicast2=0xe0000002}}]}, 0x190}, 0x1}, 0x80) 2018/02/11 12:37:53 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x38)=[{&(0x7f0000010000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2}], 0x90}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0xfffffffffffffffd}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) listen(r0, 0x9) 2018/02/11 12:37:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x101, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) connect$inet(r1, &(0x7f0000632000-0x10)={0x2, 0x0, @rand_addr=0x8}, 0x10) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @rand_addr=0xff}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f00003bd000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/11 12:37:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000+0x6b)={r1, 0x200, 0x7f, 0x5, 0x200, 0x9}, 0x14) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/75) [ 42.405431] [ 42.407152] ============================= [ 42.411341] WARNING: suspicious RCU usage [ 42.415520] 4.15.0+ #308 Not tainted [ 42.419266] ----------------------------- [ 42.423437] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 42.432742] [ 42.432742] other info that might help us debug this: [ 42.432742] [ 42.440914] [ 42.440914] rcu_scheduler_active = 2, debug_locks = 1 [ 42.447643] 1 lock held by syz-executor1/6343: 2018/02/11 12:37:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd0000-0x11)='/dev/qat_adf_ctl\x00', 0xa600, 0x0) r2 = dup(r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d76000-0x8)={0x1, r2}) 2018/02/11 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca5000-0x17e)="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", 0x179, r0) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) keyctl$unlink(0x9, r1, r0) 2018/02/11 12:37:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ce0000-0x18)=@generic={0x9, 0xa566, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a1d000)={0x0, 0x0}) waitid(0x0, r2, &(0x7f0000fa3000-0x10), 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38}}) [ 42.452245] #0: (rcu_read_lock){....}, at: [<00000000f1902aaf>] __rds_conn_create+0xe46/0x1b50 [ 42.461236] [ 42.461236] stack backtrace: [ 42.465771] CPU: 1 PID: 6343 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 42.472694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.482038] Call Trace: [ 42.484627] dump_stack+0x194/0x257 [ 42.486280] QAT: Invalid ioctl [ 42.488261] ? arch_local_irq_restore+0x53/0x53 [ 42.488299] lockdep_rcu_suspicious+0x123/0x170 [ 42.488316] ___might_sleep+0x385/0x470 [ 42.488327] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.488336] ? __debug_object_init+0x235/0x1040 [ 42.488345] ? lock_acquire+0x1d5/0x580 [ 42.519226] ? debug_mutex_init+0x1c/0x60 [ 42.523360] __might_sleep+0x95/0x190 [ 42.527147] kmem_cache_alloc_trace+0x299/0x740 [ 42.531792] ? lock_acquire+0x1d5/0x580 [ 42.535743] ? lock_acquire+0x1d5/0x580 [ 42.539696] ? __rds_conn_create+0xe46/0x1b50 [ 42.544177] rds_loop_conn_alloc+0xc8/0x380 [ 42.548478] ? rds_loop_conn_free+0x290/0x290 [ 42.552954] ? __init_waitqueue_head+0x97/0x140 [ 42.557607] ? rcutorture_record_progress+0x10/0x10 [ 42.562614] ? __lockdep_init_map+0xe4/0x650 [ 42.567008] __rds_conn_create+0x112f/0x1b50 [ 42.571423] ? rds_conn_drop+0xb0/0xb0 [ 42.575301] ? __raw_spin_lock_init+0x1c/0x100 [ 42.579862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.584865] ? __lockdep_init_map+0xe4/0x650 [ 42.589257] ? lockdep_init_map+0x9/0x10 [ 42.593294] ? __init_waitqueue_head+0x97/0x140 [ 42.597939] ? init_wait_entry+0x1b0/0x1b0 [ 42.602155] ? lockdep_init_map+0x9/0x10 [ 42.606196] ? rds_message_alloc+0x28c/0x330 [ 42.610583] ? rds_message_next_extension+0x210/0x210 [ 42.615748] ? trace_hardirqs_on+0xd/0x10 [ 42.619883] ? _raw_spin_unlock_bh+0x30/0x40 [ 42.624275] ? __release_sock+0x360/0x360 [ 42.628396] ? lock_sock_nested+0x91/0x110 [ 42.632612] rds_conn_create_outgoing+0x3f/0x50 [ 42.637264] rds_sendmsg+0xda3/0x2390 [ 42.641041] ? avc_has_perm+0x43e/0x680 [ 42.645017] ? rds_send_drop_to+0x19d0/0x19d0 [ 42.649494] ? iterate_fd+0x3f0/0x3f0 [ 42.653274] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.658271] ? find_held_lock+0x35/0x1d0 [ 42.662322] ? sock_has_perm+0x2a4/0x420 [ 42.666362] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.671703] ? lock_release+0xa22/0xa40 [ 42.675656] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.681522] ? __check_object_size+0x8b/0x530 [ 42.686005] ? __might_sleep+0x95/0x190 [ 42.689966] ? selinux_socket_sendmsg+0x36/0x40 [ 42.694615] ? security_socket_sendmsg+0x89/0xb0 [ 42.699348] ? rds_send_drop_to+0x19d0/0x19d0 [ 42.703822] sock_sendmsg+0xca/0x110 [ 42.707520] SYSC_sendto+0x361/0x5c0 [ 42.711217] ? SYSC_connect+0x4a0/0x4a0 [ 42.715183] ? schedule+0xf5/0x430 [ 42.718698] ? SYSC_bind+0x290/0x410 [ 42.722405] ? __fdget+0x18/0x20 [ 42.725756] ? SyS_futex+0x269/0x390 [ 42.729454] ? do_futex+0x22a0/0x22a0 [ 42.733233] ? exit_to_usermode_loop+0x198/0x2f0 [ 42.737974] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.743496] SyS_sendto+0x40/0x50 [ 42.746933] ? SyS_getpeername+0x30/0x30 [ 42.750974] do_syscall_64+0x282/0x940 [ 42.754840] ? __do_page_fault+0xc90/0xc90 [ 42.759054] ? finish_task_switch+0x1e2/0x890 [ 42.763526] ? finish_task_switch+0x1b9/0x890 [ 42.768001] ? syscall_return_slowpath+0x550/0x550 [ 42.772914] ? syscall_return_slowpath+0x2ac/0x550 [ 42.777825] ? prepare_exit_to_usermode+0x350/0x350 [ 42.782824] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.788171] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.793175] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.798342] RIP: 0033:0x453a59 [ 42.801510] RSP: 002b:00007fa885470c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 42.809193] RAX: ffffffffffffffda RBX: 00007fa8854716d4 RCX: 0000000000453a59 [ 42.816439] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 42.823685] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 42.830931] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 42.838177] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 42.845505] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 42.852968] in_atomic(): 1, irqs_disabled(): 0, pid: 6343, name: syz-executor1 [ 42.860359] 1 lock held by syz-executor1/6343: [ 42.864956] #0: (rcu_read_lock){....}, at: [<00000000f1902aaf>] __rds_conn_create+0xe46/0x1b50 [ 42.873941] CPU: 1 PID: 6343 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 42.880851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.890189] Call Trace: [ 42.892761] dump_stack+0x194/0x257 [ 42.896374] ? arch_local_irq_restore+0x53/0x53 [ 42.901026] ? print_lock+0x9f/0xa2 [ 42.904638] ? lockdep_print_held_locks+0xc4/0x130 [ 42.909557] ___might_sleep+0x2b2/0x470 [ 42.913513] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.919375] ? __debug_object_init+0x235/0x1040 [ 42.924027] ? lock_acquire+0x1d5/0x580 [ 42.927983] ? debug_mutex_init+0x1c/0x60 [ 42.932117] __might_sleep+0x95/0x190 [ 42.935903] kmem_cache_alloc_trace+0x299/0x740 [ 42.940551] ? lock_acquire+0x1d5/0x580 [ 42.944526] ? lock_acquire+0x1d5/0x580 [ 42.948486] ? __rds_conn_create+0xe46/0x1b50 [ 42.952966] rds_loop_conn_alloc+0xc8/0x380 [ 42.957272] ? rds_loop_conn_free+0x290/0x290 [ 42.961761] ? __init_waitqueue_head+0x97/0x140 [ 42.966412] ? rcutorture_record_progress+0x10/0x10 [ 42.971410] ? __lockdep_init_map+0xe4/0x650 [ 42.975802] __rds_conn_create+0x112f/0x1b50 [ 42.980216] ? rds_conn_drop+0xb0/0xb0 [ 42.984096] ? __raw_spin_lock_init+0x1c/0x100 [ 42.988663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.993668] ? __lockdep_init_map+0xe4/0x650 [ 42.998067] ? lockdep_init_map+0x9/0x10 [ 43.002109] ? __init_waitqueue_head+0x97/0x140 [ 43.006773] ? init_wait_entry+0x1b0/0x1b0 [ 43.010995] ? lockdep_init_map+0x9/0x10 [ 43.015044] ? rds_message_alloc+0x28c/0x330 [ 43.019434] ? rds_message_next_extension+0x210/0x210 [ 43.024608] ? trace_hardirqs_on+0xd/0x10 [ 43.028741] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.033135] ? __release_sock+0x360/0x360 [ 43.037259] ? lock_sock_nested+0x91/0x110 [ 43.041487] rds_conn_create_outgoing+0x3f/0x50 [ 43.046140] rds_sendmsg+0xda3/0x2390 [ 43.049919] ? avc_has_perm+0x43e/0x680 [ 43.053888] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.058366] ? iterate_fd+0x3f0/0x3f0 [ 43.062151] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.067153] ? find_held_lock+0x35/0x1d0 [ 43.071204] ? sock_has_perm+0x2a4/0x420 [ 43.075247] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.080594] ? lock_release+0xa22/0xa40 [ 43.084558] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.090425] ? __check_object_size+0x8b/0x530 [ 43.094916] ? __might_sleep+0x95/0x190 [ 43.098876] ? selinux_socket_sendmsg+0x36/0x40 [ 43.103526] ? security_socket_sendmsg+0x89/0xb0 [ 43.108264] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.112742] sock_sendmsg+0xca/0x110 [ 43.116437] SYSC_sendto+0x361/0x5c0 [ 43.120132] ? SYSC_connect+0x4a0/0x4a0 [ 43.124100] ? schedule+0xf5/0x430 [ 43.127617] ? SYSC_bind+0x290/0x410 [ 43.131320] ? __fdget+0x18/0x20 [ 43.134672] ? SyS_futex+0x269/0x390 [ 43.138369] ? do_futex+0x22a0/0x22a0 [ 43.142145] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.146881] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.152399] SyS_sendto+0x40/0x50 [ 43.155833] ? SyS_getpeername+0x30/0x30 [ 43.159878] do_syscall_64+0x282/0x940 [ 43.163746] ? __do_page_fault+0xc90/0xc90 [ 43.167961] ? finish_task_switch+0x1e2/0x890 [ 43.172431] ? finish_task_switch+0x1b9/0x890 [ 43.176905] ? syscall_return_slowpath+0x550/0x550 [ 43.181815] ? syscall_return_slowpath+0x2ac/0x550 [ 43.186734] ? prepare_exit_to_usermode+0x350/0x350 [ 43.191731] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.197078] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.202491] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/11 12:37:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000724000-0x90)={0x800, 0x0, 0x5, 0xfffffffffffffff7, 0x2, [{0x9, 0x987, 0x10001, 0x0, 0x0, 0x100}, {0x1, 0x4c01, 0x6, 0x0, 0x0, 0x2}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x9)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020c000-0x61)=""/97, &(0x7f0000d69000-0x4)=0x61) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00007cf000-0x4)=r1) 2018/02/11 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b37000)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/02/11 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/11 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/vcs\x00', 0x204e00, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000057d000-0x38)={0x7, 0x3fc, &(0x7f0000f7b000)="1424ee1d9fa6c343d66ae7856eb40ced9cc73bf49a01dd30b327c81dfce16470d765f2397f5f3a77b32ea6e96020f5e979d514af89ed229c", &(0x7f00003a5000-0xfe)="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", 0x38, 0xfe}) 2018/02/11 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001fd000-0xb)='/dev/midi#\x00', 0x5, 0x4000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000321000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000586000-0x2)={0x4, 0x8008, 0xffff, 0x4, 0x0}, &(0x7f0000cab000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000026000-0x108)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x400, 0xf, 0x7, 0x4, 0x8, 0x1, 0x3, 0x0, 0x65, 0x8, 0x0, 0x10000, 0xfffffffffffffc01, 0x3, 0x8]}, &(0x7f0000b44000-0x4)=0x108) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) getpeername(r0, &(0x7f0000460000)=@ethernet={0x0, @dev}, &(0x7f00000f8000-0x4)=0x10) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x19) listen(r2, 0x0) syz_emit_ethernet(0x83, &(0x7f0000206000-0x18d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1b1933456a83e49ca4680eea51e49cdef524997a4f5039adfc2c31f7f91bdc83aa6f174b2ab532fd2c820ba897b377f17abdcaa9213a44745c"}}}}}}}, 0x0) 2018/02/11 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000690000)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) socket$bt_l2cap(0x1f, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) [ 43.207658] RIP: 0033:0x453a59 [ 43.210822] RSP: 002b:00007fa885470c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.218514] RAX: ffffffffffffffda RBX: 00007fa8854716d4 RCX: 0000000000453a59 [ 43.225761] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 43.233008] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 43.240257] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.247504] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:37:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c05000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r1, &(0x7f0000bf8000)=0x4, 0x37) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c49000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c0c000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000737000-0xc)={r1, r2, 0x63}) 2018/02/11 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x80000001}}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b44000)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000622000-0x38)={&(0x7f0000b7b000)={0x27, 0xffff, 0x2, 0x6, 0x1, 0xc3, "cc04a3d99ddb3fe702c9ad22c84ea73efc767ebeda08679dd70555ebd429a6e781f38a0c6578dfa6dd1756fde19d976aab595531077cf4dbe4b6b69b369655", 0x7}, 0x60, &(0x7f0000d36000)=[{&(0x7f0000c0e000)="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", 0x1000}, {&(0x7f0000938000)="825f53b1eb28c15740ccb0ac24cfe6e1339de8403137f0d7f75c4f299ea8b5ceeecb91fd03ac5806a29e5553694ff510482811252ef942d93eb36800b45865170aef58b277ce5cf6e2b6de7aa1a4d4a46ca2a1562da4bcc197703e1494a6293bd492541c90fb520f2c09a45a75087ac02d4d5d3aa1d81002e5332b74e0efec8988819104ee557dc6777e85b53825448eabe2510f3f9eba3568d2", 0x9a}], 0x2, &(0x7f0000adf000)={0x68, 0x11f, 0x10001, "822a7bc11616978f7f24dd35a1fc246f9b5c789aab250bcebf8738963769ad98a6d2aef69569be88b09c3a8bd801e64ffb1da7843cdd9bdb3675ebb7ba22711094d8a7ad606f2b4554e34d991d3d2f1f2be3d44844"}, 0x68, 0x20040000}, 0x20000000) r2 = syz_open_dev$adsp(&(0x7f0000f4f000-0xb)='/dev/adsp#\x00', 0x8000, 0x400000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000072000)={0xfd, 0x0, [0x8, 0x8, 0x2, 0x8]}) 2018/02/11 12:37:54 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0xd9)="5c3c97b1cebd5373f860314221f232d72ff4dc75855d311f02d029667b5994d0892ac0a7b6d7ad8478990b664f80e19585d85aabe5196caaa4407346a52b337ac0d0bb88a00883721e851e2d8c0890c6e053c8d261dd630f96278658db315ecaae746dbff9095db864056067c316588e68225c55a38a0489417bf9c9adb0b8dec29565278b1701ae67b8631f413c982da335f4af6d55552b4de116a69166a68802457bfe8834929f2fe9df1e3703edb24a0797957c193b8cc9310017e2e523a02ff040010339890a625ecbfb5c07e7c2d79033897428de40f6", 0xd9}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000003000)=[{0xa8, 0x13b, 0x50, "48fcbdf0e0bd9ef9f612b5b8e79590f56a7128910162464c44f755fef96e7a1936acbab9a929825e7057c01ad8be34f5d89c5673247baf8bb972c8d872d3797dba9715ade38bb7fcd43eecfdc5b48b975f489f448b360943507a768105114de1e2f21e63de522eabfc4be90a4dc90d4c329b90ef587f67e426f2870a27c6a94fa6042b96819ebd1a518c39dc99759ce33cda88da7c8e"}, {0x58, 0x11f, 0x6, "0648740e95985adebcdb8e180628112789d13339a351dedb22b6148caeb2ef2e3e27f93fce4fdb345859c81ef91c2e6449ab478bdd3c3a89f938a0d8d89e6895d9c79363da"}, {0x90, 0x11f, 0x6, "0c19c976e7af04fc5c307d2b36a42ef4e824fbfba4dd4d40caba075a11feb24be3bb404a5cad0b0c24d045c82da6e5285586e577fd7ff32e9aeb12cff361f9c2a9cbbd66d09c5cc084750c801911dab9f772f149b22145195cc847b6d9e0e0427edf65cf1543a473d9c1b4368966e84089b8f4c68b361969b29ebf3f"}], 0x190}, 0x8084) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000002000)=[{0x9}]}, 0x10) 2018/02/11 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000f5f000), &(0x7f00005df000)=0x10) clock_gettime(0x0, &(0x7f0000183000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00002f6000-0x20)={{r0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000003000)={{0x0}}) r3 = syz_open_dev$sg(&(0x7f00006d7000)='/dev/sg#\x00', 0x6b, 0x0) timerfd_settime(r3, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{r2}, {0x77359400}}, &(0x7f0000130000)) 2018/02/11 12:37:54 executing program 2: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r0, &(0x7f00003b7000)=""/202, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x26, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000)={0x6, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0xa, [0x7, 0x7ff, 0x1, 0x0, 0x20, 0x7, 0x7fff, 0x1, 0x7ff, 0x7fffffff]}) 2018/02/11 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r0, &(0x7f0000468000-0x8), r0, &(0x7f00002d6000-0x8), 0xfffffffffffffff7, 0x9) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffdffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text64={0x40, &(0x7f00004b9000-0x4d)="0f20d835200000000f22d8c421f8518f9e94ffff650f005c1a0066baf80cb8a7069a87ef66bafc0cb007ee66b81e010f00d0650f381d0767640fc401b666440f38f60b26470f01d166ba4200ec"}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x7b7afa5ee5e60fd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000d3f000-0xe9)=""/233) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/status\x00', 0x0, 0x0) r5 = getpid() ptrace$setregset(0x4205, r5, 0x202, &(0x7f00008c7000-0x10)={&(0x7f0000df3000-0xbd)="10a08b59c45012e83c3f99c1cea9e3225eab2fa96279dcbcb38719f4e1d5828891f303d74f8445575752ee4c6335978ad59921ebcbc38be0ccf81bca25e7e00561a055bf942506f5481d2054986aee5ed5a7271404973739b892ce7448acf907494753f6a9f622107eda612ab400e5f3b41ea8231629c002968239735b577615e6cd5e8477e263aa16e1ee7c933dd560c8b369d9f102599e2d1d9989fb69ee748fbb08455b04f8883e9e21899afbce32e45150d2503ba9b06657f6c46e", 0xbd}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000830000)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/kvm\x00', 0x0, 0x0) 2018/02/11 12:37:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000291000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) uname(&(0x7f0000e87000-0x8a)=""/138) writev(r1, &(0x7f0000aba000-0x8)=[{&(0x7f00004d2000)="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", 0x601}], 0x1) read(r1, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r1, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) 2018/02/11 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/dsp\x00', 0x3, 0x0) rmdir(&(0x7f000001f000-0x8)='./file0\x00') mount(&(0x7f0000eb0000)='./file0\x00', &(0x7f0000af2000-0x8)='./file0\x00', &(0x7f0000e62000)='cgroup2\x00', 0x100800, &(0x7f00000f3000)="7ff7b664f64c0acb03a18813e5aa5d408c8585db6158853896977fd93990941db7aad39ade4ae94537ebac3485810df3bffab0339f5e5878e84ff13cab36d549659882744af523a2597d7a6bfd4ec18bcb635362998f8db591cf2213b971e96424cc1e30522b946d428f4f697ef23da8e99792e721072e25937cbf4273d1776abf7f4ea86ae1b121426a39a5f440140622352ed93cd407c8051e") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004a2000)={0x0, 0xd7, 0x9e, 0x20}, &(0x7f00002fb000-0x4)=0x10) ioctl$sock_bt(r0, 0x0, &(0x7f0000714000)="57e0ce4c953ca4617a53996a046edabf72698f663ccc7ee652c416e539464a89659e33a13ef05ee510379bd8b7513e4c4750b450ad4f45f79f8a19a7") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000141000-0xc)=@sack_info={r1, 0x0, 0x101}, &(0x7f0000249000-0x4)=0xc) 2018/02/11 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000531000)={0x4}) syz_open_dev$sndpcmp(&(0x7f000087b000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x1) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/02/11 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000200000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a77000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000339000-0x8)={0x9, 0x7f, 0x100, 0xec}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ba3000-0xc)={0x0}, &(0x7f0000a4b000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000bfd000-0x8)={0x1, r4}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e54000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x100000001}, &(0x7f0000002000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004a8000-0x4)=@assoc_id=r5, &(0x7f0000776000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000667000)={0xb4, "622c118abce792ee711e333c94d620f7fdd9107bac2c27bc7d836aa647ba72670b7c256f5fdb149d4b0392f50bff63402016c932060e300906ad46c72892d95027a3aeb67658479cd80d34cf9232fa4788831d2165baac64be78105480f312e4de407634ab56764f3f58e79e257b63268ab669aeafee59dbcbef6a49661119466c7f5d50e5445cabcfc4f5f9fa160d4e32b43f81695922ff69c5d432829933f2253f71f2a968f96adaaef355b72260d29079f664"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ba2000-0x8)={0x0, 0x9f3}, 0x8) tee(r2, r1, 0x6, 0x0) accept$llc(r1, 0x0, &(0x7f000096b000)) fcntl$getflags(r0, 0x3) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0xffffffffffffffe7}], 0x0) 2018/02/11 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000e0d000-0x14)={0x7, 0x6, 0x1, 0x1, 0x3}) 2018/02/11 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/dsp\x00', 0x200, 0x0) connect$inet(r0, &(0x7f0000c9b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39db", 0xb3, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:37:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x2, 0x6, 0x9, 0x80000000, 0x2}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x200}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00003e1000)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) 2018/02/11 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c85000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000526000-0x20)={0x6}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0xfffffffffffffffe, 0xffffffffffffffff}) 2018/02/11 12:37:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a48000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f98000-0x2)={0x6, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002e9000), 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/11 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r5}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00003ed000)={0x1f, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) pipe(&(0x7f0000c0e000-0x8)={0x0}) clock_gettime(0x0, &(0x7f0000e70000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007df000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000c53000-0xc0)=[{0xc20, 0x3, 0xffffffffffff2faa, 0x5, @time={0x77359400}, {0x65, 0xd3cf}, {0x4000000000, 0xfffffffffffffff8}, @note={0x4, 0x250000000, 0x5, 0x4, 0x4}}, {0x2, 0x3, 0x9, 0xff, @time={0x77359400}, {0xffffffffffffffff, 0x4e}, {0x40, 0x2cd}, @connect={{0x4, 0x3}, {0x9, 0xe38}}}, {0x9f2, 0x400, 0x7fff, 0x8, @time={r7, r8+30000000}, {0x7, 0x40}, {0x675d, 0x7}, @queue={0xffff, {0x1d, 0x8}}}, {0x10000, 0x1, 0xd1, 0x29, @time={r9, r10+10000000}, {0x9, 0x8}, {0xb30, 0x400}, @note={0xd2, 0x7f, 0x9, 0x1ff, 0x8}}], 0xc0) 2018/02/11 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000014a000)='/dev/dsp#\x00', 0x6, 0x0) connect$bt_l2cap(r1, &(0x7f0000928000-0xe)={0x1f, 0x5, {0xce, 0x5, 0xbd5e, 0x4, 0xfa, 0x3}, 0x2, 0x2}, 0xe) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(r1, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@proc={0x10, 0x0, 0x2, 0x4000000}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0xfffffffffffffdb3}, 0x0) r2 = creat(&(0x7f0000b07000)='./file0\x00', 0x40) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000a03000-0x5)=""/5, &(0x7f0000a77000)=0x5) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000720000)=""/11, &(0x7f00009b7000-0x4)=0xb) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d9000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c3000)={r5, r6, r7}, 0xc) getsockname(r4, &(0x7f0000cd5000)=@nfc_llcp, &(0x7f00003cc000)=0x60) 2018/02/11 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0a000)={0x0, 0x0, []}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r2}) 2018/02/11 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00008a2000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007e5000)=0x3, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) close(r2) 2018/02/11 12:37:54 executing program 1: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="d753af1a989d7e3d0c42bcb920772863846bf189013a8e8cadc6c40e35afccc2e86a6167d2b94771926878e322ece70b931892d535cabd09aa5e29d125dd93b5f09d70efdb14c0af66c1b299c2dd72ecac806ef5545bd248cc365e63e7fb7fd564a948bfd31ae55f7149c178ec2140dcaadde97310fd", 0x76) ioctl$KDENABIO(r0, 0x4b36) 2018/02/11 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000008f000)={0x0, 0x74, "ad107caf2be14666967111a0f31f40ffa7c940f7f106611dd32acfd92173b8c9de03004486e046539471b79e57a25d51b73ef1a7759916b3ec23ae159ea899a4e00714265245834a331c035cf850b18ec71336cc6ea235439bf55534ce500daba7c46e79e9d43959576b23032284791b34127110"}, &(0x7f00008e7000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000877000)={r2, @in6={{0xa, 0x2, 0x97d00000, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, &(0x7f0000aa7000-0x4)=0x8c) r3 = dup2(r1, r0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000541000-0x80)) write$selinux_user(r3, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/02/11 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b7000-0x10)='/selinux/member\x00', 0x2, 0x0) fallocate(r0, 0x0, 0x6, 0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:37:54 executing program 3: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f50000)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="0a5f5b80e48266bd6578c58f93eb77664bd5d95e5f38bd14fa1330f6188d4ced050dc955b8bee3444c3e60489239e34c1d1c8b9923d8c332415a053183c330a34f30b330ed0c7d39d6a7da138840c39e9f2b1a9f2479e8ea9ff124d35315a2eec3e2f1ed1ab44755a2f045f58a66c7a28d665ea9db70f33a009f5c6fc09d768be9374308fd9c329fde24d2324324809a3163c4dc5ead248aeeee1173d7d1886ef81ad07952319218f605fb75f0bca8a58efe101d18ecd352790ef2a57d522af20a8044133beee2a49e7ec5418f49a2c2049ea7b0328d20474842edbc3b20d02ad441c66f68") readv(r0, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) 2018/02/11 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000203000-0x5)="8907040000", 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000059d000-0x4)=0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) r2 = syz_open_dev$dmmidi(&(0x7f00001d6000-0xd)='/dev/dmmidi#\x00', 0x8, 0x8100) accept$llc(r2, 0x0, &(0x7f0000ac2000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000970000)={0x7, 0x3, 0x400, 0x5, "187cc47df372b2213c494c4f9d50e6d0272524fae65a3250af96d8f89069c5780a2c48088f8680a70d848408", 0x4ea}) 2018/02/11 12:37:54 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000cb000)={r0, 0x0, 0x0, 0xa6, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000afe000-0x410)={0x20, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1}, 0x0) remap_file_pages(&(0x7f00001d3000/0x1000)=nil, 0x1000, 0x2000000, 0x8, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001ef000)='/dev/vcsa#\x00', 0x0, 0x101000) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000f58000)=""/22, &(0x7f00000a7000)=0x16) 2018/02/11 12:37:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x800, 0x71) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa8040, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x5, 0xffffffff, 0x800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x2, 0xba}, &(0x7f0000e44000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a32000-0x8)=@assoc_value={r1, 0x2f0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a97000)) exit(0x8) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) [ 43.688765] netlink: 'syz-executor7': attribute type 18 has an invalid length. [ 43.705498] mmap: syz-executor7 (6470) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 12:37:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10041fffff) syz_open_dev$usbmon(&(0x7f0000405000)='/dev/usbmon#\x00', 0xdc8, 0x40) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00007a7000-0x4), &(0x7f0000b70000)=0x4) r0 = request_key(&(0x7f0000c79000)='id_resolver\x00', &(0x7f0000f12000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b21000)='/dev/loop#\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000e7c000+0xa4f)='keyring\x00', &(0x7f00006d6000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/02/11 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008fe000-0x4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000077000-0x4)) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000229000)={0x0}, &(0x7f0000d39000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000967000)=0x0) setpgid(r0, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000f48000-0x10)={&(0x7f0000c2e000)="52808840ea6ef11430dde9dbc4f89a79a6b6a290abc8b329061dc14ecee7660464464c349f75a05186c815e811461a7feefe635199954d771179400d03f7733870d3d6b5fa4993f2ddab47c75693bd5272029ff362600a91e33fb4f33fa5587435b1f3d2e6e91d63dc32337274f9f8cb5722afec0a731b3fada22a27f2ca02107e538015bb0fe011a54eb7e957194a1aaaa448b688fa38413377cc117e7382b7c618ecf5a9d2e7a5acff97cd3c6ef5654ed66932a3", 0xb5}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(r0, &(0x7f00007eb000-0x8)="57797363616c6cd7") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000df3000)=""/2048, 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f17000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000b66000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000087b000)={r4, 0x1f, 0x7, 0x8}, &(0x7f0000f73000-0x4)=0x10) 2018/02/11 12:37:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/11 12:37:54 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) clock_getres(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000047000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000047000-0x68)={0x7b, 0x0, [0x7ff, 0xad, 0x7, 0x7fffffff]}) r3 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000017000-0x8)={0x0, 0x80000001}, &(0x7f0000047000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000008000)={r5, 0x6, 0xbc, 0x7f}, 0x10) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x180000000000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000048000)={{0x1, 0x8dd}, 'port0\x00', 0x40, 0x0, 0x1, 0x31, 0x8, 0x100000001, 0xec3, 0x0, 0x5, 0x200}) 2018/02/11 12:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000042d000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000727000-0x4a)=@random={'security.', "db657468302a246d643573756d73656c696e75789a766d6e65743174727573746564402b776c616e30706f7369785f61636c5f61636365737373656c696e757800"}, &(0x7f0000c6f000)='{+GPL\x00', 0x6, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000088c000)='/dev/autofs\x00', 0x2, 0x0) readlinkat(r3, &(0x7f0000320000+0x707)='./file0\x00', &(0x7f00003f5000)=""/162, 0xa2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000895000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/11 12:37:54 executing program 7: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="39a21094f83c89552c38c76cac015737"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="c1608a0b07facbf5718c6ed71fcb7e66", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003b0000+0x4c3)=0x1, 0x4) [ 43.738657] netlink: 'syz-executor7': attribute type 18 has an invalid length. 2018/02/11 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200) 2018/02/11 12:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fc5000-0xc8)={0x100000007fff, 0x5, 0x6, 0x4, 0x0, []}) sync() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000949000)=0x0) ptrace(0xffffffffffffffff, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000ef4000-0x10)={0x4, 0x8000}) 2018/02/11 12:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept$inet6(r2, &(0x7f0000e60000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000926000-0x4)=0x1c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f6000-0x18)={0x1, 0x0, [{0x40000070}]}) [ 43.791850] audit: type=1400 audit(1518352674.865:39): avc: denied { create } for pid=6485 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.817546] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/11 12:37:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0}], 0x1, &(0x7f0000579000)={0x77359400}, &(0x7f0000abf000), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000063000-0xa)={0x0, 0x7, 0xc17, 0x3ff, 0xffffffff, 0x3}, &(0x7f0000f16000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x4}, &(0x7f00003ac000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000), 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TCSBRKP(r2, 0x5425, 0x26) 2018/02/11 12:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40}) r1 = request_key(&(0x7f0000c34000)='user\x00', &(0x7f00006d4000-0x1)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005c8000)='self\x00', 0x0) keyctl$invalidate(0x15, r1) 2018/02/11 12:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a57000/0x4000)=nil, 0x4000, 0x2, 0x40010, r1, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000703000)) [ 43.849228] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/11 12:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005bd000)={0x0, @broadcast, @rand_addr}, &(0x7f0000dbf000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000650000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001a2000-0x10)={0x0, 0x6, 0x1}, &(0x7f00002c8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f48000)={r2, @in6={{0xa, 0x0, 0xffffffffffffffc0, @loopback={0x0, 0x1}, 0x4}}}, 0x8c) read(r0, &(0x7f0000ed6000)=""/76, 0x4c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x138, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:37:55 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f000050c000)='/dev/dmmidi#\x00', 0xffff, 0x2001) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000836000), &(0x7f0000d1f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) r2 = syz_open_dev$binder(&(0x7f0000078000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ee6000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x84000) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00009ad000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x1}, 0xc) socket$rds(0x15, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x8) fcntl$addseals(r0, 0x409, 0x9) sendmsg$nfc_llcp(r1, &(0x7f00006c0000-0x38)={&(0x7f0000ecf000-0x60)={0x27, 0x7fffffff, 0x1, 0x6, 0xfff, 0x4, "c2cb518aa0ab6f240d12d6d10bcf9b823e9a8f7516439009b09492567d1303805f6187a7045e6feab85bcb363a590324bad153b05711a8652857c521cccdec", 0x1210}, 0x60, &(0x7f00006ef000)=[{&(0x7f000021c000)="8d8758b688dc3a161a6dd4dbddfb4943773c60749a636e0df79b1976071746a8dde92ed8871540621579fddacd29d214070d5f1644fb1d73199696e6582514946d6ac497b2d61c69e1f5ac6d21e46c56b2e47690e9249ed78ebb7b39567f9a517290c69a8f16570335aff8c7e5b263b92098fe8d0664587d8cb893fd6aa0cb7caee4721dd8ba16fb6a2177e55b41299791422d4c773a3dd3a9578629942ada91a30ba6f15601371782ed6f2aef1d6eb084d4743098db4f343be05bafb32f599f6dacfee0f3966a450e28ca6d71f0c915aeaeb77454ce532b3f389a53d3fd149225a3a9deca7cdaf3d927cc4334173837d071124ba8cd117696eee490beb7dd8e9a3439a4ed8cb2b400509c2fb9f961a0193a4f30c502f703fea0cea252f47f0b6284e68cbc0ad0d9688ca60a9b7c9aeef00cff12e6347024fc17c80f10f58b6409905acabee638339f518bd687b1a21e19a86d910845ab4a850fef2b037658033725d6952774d857a38e058531feca47a9713a132952720a72f77725c1b195e326a08f3d88602bd71348ede75eef2372ccbda3998789939ddfab9c97a72a5ce7def5e903439e0e1cc44856a15bea4990cea5d15cadf7c252978e87a7685ebd7936ebb295a4b29ef9b34ab7223dd9395a98142a96926b92a116271aaa2d2bff6242af3479e8221edc1afda95eaee320b92881afb1f15af22ec970fec5d47db55f59a9c512629070f2e136f3542a431feb045cff8b2e8e3822d80d627300c4c8fc2257d4dea5dc45880cae3560f9cf07828bc2e66e34c16940c421e77141d6d59e12aade52c33e46198a256f8e30ddc3780b949674350f7e4c060fb74b773a6030a5725ef56d425cc6b859eacd274cb9cf3f979a71f99682d0f3bc050d9c78a7a731d74ac1286ab5888370d2454e93c69df186b7d438a5d4456da92f460c728490dd90555670a3f375938c19bd7b14800ecb5586d328e2769cd73f81ad21f53bbb21943f617204faf70290556c5acc18de113579b8f9fd2f2bb2464821c30856e83e0b320350a967fdc28e0c75ec57c290a470fbacb426f5c733a1263e888874c4c4cf7305b32872741c389beee3422e3933ceda5deeb2c4abd23ce6a68483e28d98033df32199d4464aa37ad463cad976abdacb29adf80885c1a702085d0d612c2634a0b1ea0eb4426790651c88790ea50f24f6861fd4b4dc076eb62d450d6b5dac44388400e8c37e9ca33e7045d8da7a6af4a224f865455a6786fb3dc1a6581b532624567bca70eb5c99c6a189376697b330ea31f6998fb29f4c7fe33bd9f7cf2e4b5176bb71d87396f980b6f7af919d384a215d9b1cee788482b81c33d317b733a2eaae48013a192bddc4b2aceb3ce52d5ba869b4e40e6def79b5161eefaf3f7ea172011924d443739f2da611e77b22a6e2a4ba8de44647a95e26b49f493ea1868e743f4ac342b90f89428128d1194369962b20fd757a0903a4e0044ca0bb6425e6637e0f8cab77f6895f2380bdde7ba2c299d05eb43aea6e644da8ff622c1c25df54b44bcbd422826a05b0eb7ec78aaed5e6910bdd3d7db36655399a3ed9684fd437591690c69612fbc3e17165f870baabcf6612380a9c8bff173f350dd5fdd13ed347013ded52089ce6f40dc829e3dd3a945818e50a340c440b08785ed578419182ad6f3cb219d80fdaafc0fe510263c4c0868539bddf824d45f7f058df360f97408f9ff7e2a6d16f4fdf69eda3574fcd14e345cad12ed530ea612a53926dbc771cd1d36a6d92ddc1bf03aae48da0c53576aba6ed6a42eca2e53a19957758b2fb38145e8059d9d4c21ca1c81f570af60d619c22c05f19f991376377648d3ad8a8f89e25f86d7d9a58113ad0647ecd9a9e9f5d7b3fb75dbd3eab232cd6a61c86d4c6ea79c6b2fd787bda3affc2f3d08c218b08da419308c3a8a98e3960428b5a21db9aba7d525ab64e55387bc8780d362931250bdb3c99d3f9a1476453f39173f79ef100e67f553f06d37a090f8481d79d68804009c2aefa0aa544026ff54f187deb7f67cd2772c4726093828603e49d3718a2822419b9888f3d20bc2c5bfe479c48c06f49b75a83c0be8ad0cbd24a2bb2bc38f4e5514a2ccdac1086c108f77d732490adb5b52ec89cd2739890ea469da7a9136a631d0dde5ca5fadda1b4bbec16ac311c7f60003b6c59dde9ab32b0a3d459d4304cf8dd5b8cdf5075e0d78bade0bba99d5cd98bf6be43e34eb349ba958012ac8334655cf74f6f2f2a7fa3fd6f0ca0b8824f822bfcebe5bc0aa7f94cfe2b8f53cebf0d5b5c9e2f7a833e63795f0060d6cc1cfba392062ad16052a3ab228541d910358756fe9752a1d8372d9df49aa741b2b6523223331c220542cf95530dc7fda53ad1edba8daed3dd352caa602b51b44c152b441900bb91c2c9f9a325ff0ff75da54adad919abfad15bee53b9d4902e3249bb2bb44b70ae85b59c16aa16025bf97ae5435a9afff497a6c9a489fffabe76e2385ae713c2b9d8afa5e63112cc3d75b8e9c272d3a44ad26d092cd8205418501c7df51cb90b65f92ea41780ac9d316ada5ee34e81644a35c9e14248e464f9cb13f2ca4cab6b483d19382659c1c400746f8bafbce11f6e37e1210632b251e617f0c6421eb6531914b81f6933e5b846a5ec926fcee125ff5182ffac483740edd32799e11e7940f89ada485986c09d82962c36f435c969a135ed8d7b541a2366d17db221ae0fd122065705c73c93f722806a141070ce5648f9ab5f556a19f840c357384a6894c7ae95d106b9cbec342bf5e01defedc28ef4f1055554c50199c974afff01292e5127c34969257cebfa9c096ee28f255693d5027946100d4807024279cf25492e1509031c27a142f17f3ac7389132658c57c528ceffbd641c91340a9c2bad34d36726d1d552a664f0c2d73d69d6058459d9c892552debb4c96d0d7a2135e1a40c0b341608130df4041c58de1d5e1f97f8bbf10a4610b6997e5171b6299d534b8e54b7ff2128bfaddbc5bb4934fda59fc3b130bbc8740c80df16d5c606eccedb28bf0faa8433a381a10b713acc05f56dfdcab6d97166f639426a3adf70b72db378adb8557ea723fc66c7a69a36d9a9711e3ffca2aa5474d4dc4b7a72039510fc558b61f0f2f75e81f96dc600d1b395e9980e4aecf94a65ba2bc20048f184b0f51894ef4795b078d907daa9fefc05fe987cd02a5ef1e75dbf232cad525ca005c242799818d10e9a1ed546ad3d136789b2f801f33e30c688cd93a5cc50f37daa32201e1a8e227124bc7313eed9547705c7dfce3882c0290b7bf51ff520f8958b51f5085f7d2e6bd702b624678760658f7ca401a3dbdfad9c0ceec3933b1778453359b294a1af2c42c866bbc72a9feb1027f0d92624084e00df02f415d8c62a195eaa29aa5f60e0f4b81e1080af24ea3b4f4072f5d98bc77b87e59bd7852d9651a0d94607d01197bfb7fd43dea96a20730ed2e7e49a7684dad54d4cde976179f860c53753b4c213885a8c23f166057264f22154dde3f09f4096c1e740ed99b2d10e2a91a8253552d12657ad592c7ee6b9795fbac9dcd5110592fd6eab26b11eb40e699fd68264b823f0b746ad17666d11d4198a7243772778b416160a05765dd01e7aa797c445e9927501bf9bad6de36b6dc1150f1fe4763726553d889ed956a13318069182ebe5a5f6769129630288bae2e4ca0bd8c43f782009b967e05786afbe92ad05bf0281ef8e8b298acbcc49ddd28a1eda62a06c905e5a9ac564554d20e38e17aafc77afb2f1a1d9317fafccaf733773bbff8c4b94be262b8ba2e5068e485b7589fdec98bc80a33e7af5e34c2e4a5ccb504ee1c7313d096ff90847bd6b026289e606c23532b59b099613940618bb11f5f31c28ce94677061e9f853d34e8cb131fe61179320e2a133210df38f20ced8e16a1a8b2b8c1490928ccae3ab993227180f4884f80d6b59a409e2005b90d24d664181d7d98d003c32b9b0ad7769665f7b7b653bd6a87221dd16dbb90b46682dc494900faaa4bd3802078d311ed88301b15da5d05c503e00ff3c85a4d7ee1d044365836a48a5c92323e38504084afc5b7de2dce75e5d4e66b7f77a47e038a8c085ec35868b4e833358797e49777cfdf0a5adfdd4c429047248731adb5a14ffb2c79a6b25822ba71096f92a143b1ea47c97f0ea6a634d4be38db2ec0875833249fe5069ab89a4aa433679916d297f88fdf16c007b239097f9d09999f457e55cdb89aeef55c31534a9b1e15d3dae64c3e5bb5553fc1d87b278f1110ee28e228effa60a8a28921a057d78b84ea3442ffa15e0b17bb14be38a586f3cf7ea57b96b190cb385cd5ece5bb8383b6a5bf8bb550aa11a03955f3319232d98be22116a8bbb3c5f6b047b6c6a5962cbb08e8a1a70f9d5eacae3e1d0fb6b912f8673ea97383dcb8d32b6d5ef4dacac26eda358e658bcdbc5ca3c8e395d10d03b4af315dd6487cdc05a045f12746470bd6ed718ffb24f574a311f18005043cf05e761b5e43e1200c492730ceb7f41fbe74c707c8e2d06444a8550cb79a13939fafcb2ce1d036e8770b429e38357054a6e0972b73315e04ebe53ea9b1730d4ce0246db4afc0aa7d7530c6c0c82ea31be34efe6143b73738685259f07b4b60dda30912aed219c36a1bae19f90dbaddd0494f61570d77d0388a4f723e412bd43f76e9b9bd28f8cc6652e9243e289edf9527783b556591cf4001276bbff1469644e4cd07174b4cc4bfdbd42d129c6a47b0d25ec91709d1bbcb99e76fe245e0e9d7b6fbe3faf59f25164f076f66ff5618ef85c12310c1cbf514d14122ac44049f2b58e2648342b34befd5c9da3c98e758fc981e8c25c7c3ddf0233fc31add234517b4c76791e802c77e4e859dbc3d638524a5c36053a39e6ef70a694efc34aeb7e7e808b245f9a92706cc7b4cef6949cc51dbffe04fdcb7880516457138732ea0ffcc4b6eaab5ff39bcc8345de381e4b894e4c4cbd5748edb055d528d19610f433a5d8104afa14ed3a0ef1aba8caafc44d060545cc48929d34278b2545ecdbbe3b90f09c6c98a3207c54f14f81c88f56f4bd89dbc51b5a8c7d3265aab6d37a82bd93eb6bdb9ab234a5a3ef6839d033bd1b46ac8a7ed5389a87a051ba6059db3f968c1b077bb4ff9cc2c744c7081829db8755c913026fa96ed303dfa1c2d9f94ed0caef466aea7836cb04d3e271f91ff9812d20ea1f048936d5d901f1fcd7e3b1a32788a3f92ce7377a3f6d37779d172b961c2cda00948f7a0262aecb3bacbf41ca81d0d0219d7277b27da25d69de11f797a56b24e40ab7566d363603420853a46d0067b214e262524641ab68b726fc965bcc6b9cceea5eaf4be5fea35dde88611a8f35ae01a2965bed74e74834bc1552f01bf2488dd8271a3184934276216ce9fe4802b713e94c0025a4dcb508c844e009a99a63539fae836e3ba7dbea98f96424f7036426c1260164d03fd2b638beab40f283d280160d26bb2bc98f70ed8740984bd7d677a0726e3b4281f04a3b06b8432a8330785232022467be67ac1bd66dd3f5f165e592fb6fd4029623844bc7f3a0484da49dc3066c36de7a8ee185628348cefe915fd3d0d434931cd31ac37c5ebec9141a149747a3f118b56c5cd6acb5a606da6c895986e1dff2d9a53b310d4d3a269402dc3e5dc4c4c78fcd21aa2703ad26cbb458103e7654c9d3daccd17ee26deee8290f901f41557a3ddd15895a4d12a742e5bb4f16d594333fd9663316dbac77c63be83a8986cb9409d70c7fa894d070a616a7276a9887f93962380bbe", 0x1000}, {&(0x7f00004bb000-0x7)="b5df62cc5289fb", 0x7}, {&(0x7f00004f3000-0xdd)="cd5f840eb3934950f280861409e382b27143c0bc6eaed65739f91169c72df1511903cdcc94044834add6715920b2d5479d90a31f093ea696c767c7dd25fa414833c6efc91c72af5715b73f2f3c72ca2a5cd0b781401e78a239ac4cf6fece85868bb4293f4ff8ac102646b35f15427ec9f4587c67976e5775854d7c2cf60212ebdad18fce13330a6b35e0be8485b1330b7019dddb33c859e4be949b7f347fdd18296dfeec547428c897a900c641a4a931ce11ebb8e246144f55bbd0b2b083210af692e255f6c79981c3b1b57b2db5f16a3f8243794ac9193843ff7a8526", 0xdd}, {&(0x7f000055c000-0xe7)="d95bb23b036df173b61d7740393c948b215f7ed8cebefc7b6a8baf2c326e715be91731a90efef1b2153ad10e20486a2d6f6c63de2f4e95dd649d6bfe11e81f456252c99c4b3f812ece7f1a1d0c436191a5f4af35ccc8ef4d93c609b11d4a55a48d6b0a634b727d7090210603eae2971a8f77a0e1eafff1a1d829a097c22dc1f678a7428249e10c6384b4aa0e770a5d343f4c76b3d7d9b5b6a1e756dbc9a1cbcf1dda06a99af77598b832ae453c6e0b49e101165871299d8cda5af38528fcd6ff6fd7a29c5c7ae118e746281f2666ce0ac2f3c1ab0743268b8529c4ec772f5f70bf88b77aa86c28", 0xe7}, {&(0x7f000015e000)="1e10a6799d99b8b2362f0d8b27e25cf744ab0b9d002ca90b11e83bac9374af07f07f2425361f7603933b121dde20256705f1ed9b5fd6d2a2a298c94ce96e1d1a1b9780ec095987234bdb073c7087e4b6622d257c8542f7126e28fc117b781776d8240880ebd8943054168ead7613eb8eb35a09b8108c362e052b285852f70f6f65510a83f0385cec4662bbab4375e3d14a67a5cd22c1f0d36a8505abbcab530906ee7d64277e99bc43f2752bb2a6fc277bd72ac94395ab61ae4b0fd653bc9d795a45ead95b809c7002be53bdb274f779035dd56554b06d6e2869ccc84c251de2f9b4573f8d5044d608c7", 0xea}, {&(0x7f0000de5000-0xaf)="abda8f0d5aba9fd2d14ef786a0c8a78ee1d0acc7082de02c00f5e854cc9641f91cbbaddfb9aca704ee92f5b3933d5aedcc1022873f655911679fad676f2b718cd975ef6b78995ee80eac930253c28852f378f1a9cfe27425285d734b79d00a7813acfded76b3a2da4ad5005634f161f22338a6a670469f7b3b12e9ae22875cd494bebffd643227dc0222c7ccab24b64d28223f7b6937e95bf42b8196b3087e2a7de1c03b21b599465bdef978f57d51", 0xaf}, {&(0x7f0000014000-0x12)="3100f03f6948eaa316bbbd3b294b50cf2ec4", 0x12}, {&(0x7f00002a4000-0xf4)="45cfb33f890c7d1f7879617450fbdfd5e004dae8ceffd256e4bfcc0fee724e74c3b65fda111ded4d05359b6c5fca42f669e4e74ba3f02cfe81109926e26b4b8dc2c443b9090fce5ad16e77ab8705986df6a47130aca0c9a10ed67b23758da0877bdc7e6828058fe0d005192e8b1ecf0d86c383eaa210915ee101b68c49b894ae984b97f2a87fb15f3a45662c3437192b18aeff8153e9b032865c1c925133077a8812f4962353768b106c551179e28c7d174d5837cf4443a69cefaa8c234d9541963764c513e2e53383a92b6f3d34e5aacc4a1e53190fdbda3f098bfe8df4ce7f212599451561ac447b3dbd9236e535e87d6108f7", 0xf4}, {&(0x7f0000dfd000-0x29)="135f686659651b2d31955f31cc3ca8c2f51defcc1e3708315d679993c58eacafa8679f785431cdef74", 0x29}, {&(0x7f0000669000)="40ac1372a91e91e9a788a942b6eb0f0ef60905f26575fea1bceded392054547c1bccdd195897fd34beecbe9134d812ef7ccf25f696dcec2a931dcc7597792522ab477de1c94b53fc735681c6fd6ae3913d73419858e71c33a4a57c9efa4f1fae26d7be5322cf497947f67281b5da6cff0c16b423bad7e2d3a790d02e1af1dd13b25c117aa5009dbc822eb044030d23", 0x8f}], 0xa, 0x0, 0x0, 0x4000011}, 0x40005) 2018/02/11 12:37:55 executing program 1: r0 = open(&(0x7f0000581000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000449000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getuid() r3 = dup3(r1, r1, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000744000-0xe8)={{{@in=@rand_addr=0x3ff, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0x8, 0x0, 0x0, 0xa, 0xa0, 0x20, 0xbf, 0x0, r2}, {0xfe96, 0xf1, 0x879a, 0x8, 0x5a5, 0xd8, 0x101, 0x2}, {0x7fffffff, 0x40, 0x8, 0x2}, 0x2, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in=@empty, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x2, 0x4, 0x2, 0x8, 0x5, 0x9, 0x2}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e3d000-0x8)={0x0}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f000052e000-0x378)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f000058c000-0x30), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="31445c569e1a893719ef3dd60d2eda3b", {0xff}, {0xff}, 0x0, 0x2, 0x10}, 0x0, 0x1b8, 0x1e8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@comment={0x120, 'comment\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xfffffffffffffffe, 0x10001, 0x100000001}, {0x3, 0x7fff, 0x3f}, 0x8, 0x401}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x4, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ae8000)={0x0, 0x3}, &(0x7f000050d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000bb8000-0x8)={r5, 0x8}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005ee000)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00007b5000-0x4)=0xe8) 2018/02/11 12:37:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x84001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(0xffffffffffffffff, &(0x7f0000aa2000-0xa0)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00001b6000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c83000)={r2, &(0x7f00002f1000-0x55)=""/217}) write(r1, &(0x7f0000417000)="f0", 0x1) 2018/02/11 12:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000ceb000-0xa)='/dev/vcs#\x00', 0x0, 0x44400) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000af2000-0x6)={0x2, 0x766b, 0x31a30bd6}) accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000219000)={0x0, 0x5000000000}, &(0x7f0000079000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f01000)={0x1, 0x80, 0x8202, 0x1, 0x4, 0x1, 0x9, 0x56e, r4}, &(0x7f00008ff000-0x4)=0x20) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002fd000-0x10)=@common='bpq0\x00') [ 43.986787] binder: 6525:6528 ioctl 40046205 1 returned -22 2018/02/11 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000017e000)='/dev/cuse\x00', 0x800000000723342, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c9e000-0x28)={@generic="5ea145bc9cd8448791997d65545a027e", &(0x7f0000a5c000)=@ethtool_pauseparam={0x13, 0x2, 0xf27, 0x3}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b91000)='/dev/mixer\x00', 0x101080, 0x0) getgid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00006b5000)={{0x0, 0x0, 0x99e}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 44.065785] binder: 6525:6542 ioctl 40046205 1 returned -22 2018/02/11 12:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = syz_open_dev$loop(&(0x7f0000178000)='/dev/loop#\x00', 0x3, 0x0) eventfd2(0x3, 0x80001) fallocate(r2, 0x0, 0xffffffffffffd5c8, 0xec6) r3 = add_key(&(0x7f0000c1b000-0x7)="65fd00006e6f0e", &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x10, r1) keyctl$unlink(0x1d, r3, 0x0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/11 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/sequencer2\x00', 0x101000, 0x0) bind$vsock_stream(r0, &(0x7f0000abf000-0x10)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/11 12:37:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x16, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x8, 0xeb, 0x4, 0xfffffffffffff8bb}, {0xffff00, 0xffffffff, 0x3ff, 0xb2e}]}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) recvfrom(r1, &(0x7f0000018000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000017000)=@nl=@proc={0x10}, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x0, 0x8000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000019000)={0x5, 0x7f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/11 12:37:55 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) ioperm(0x2, 0x6, 0x4b) socket$inet6(0xa, 0x800, 0x100000000) 2018/02/11 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000e16000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000a22000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) pread64(r0, &(0x7f0000ae6000-0xbf)=""/191, 0xbf, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001fc000), &(0x7f0000b77000-0x4)=0xb) preadv(r0, &(0x7f0000650000)=[{&(0x7f0000be9000-0x38)=""/56, 0x38}], 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ea0000)=""/74, &(0x7f0000e15000)=0x4a) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000080c000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000816000)=0xe8) r4 = getgid() sendmsg$unix(r1, &(0x7f0000f25000-0x38)={&(0x7f0000976000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000293000)=[{&(0x7f0000c53000-0x22)="70de21c2a0cfa1e544dc9528d1e9fbf69886f235a49ed2e3a84f86a23524055a88ac", 0x22}, {&(0x7f0000257000-0x8f)="4ae49d43a26c8f515d30b3bdb057e143bfef444f9d3c31a3eef17c38e09df2558480dcf41b1a90e41f158e2c573e82ff5d650e0ee55d5eb4dc951d1371edc24dbc7d24176197330d72f02f0b8e8488f89ce014f0aacbdb6fd2e0278ccd697a0708a9eeefcbbce88eda2ef312957e7dc9984639d523cb24f33e93b32fc158942956136229a8999cc5c5ec69de5cc3a5", 0x8f}, {&(0x7f00006b2000)="7f7b1f84ccdefb4c29922f972248aa1aec49846cee05ade282c394513ae764ea76f5f204b2dfd8d90b2e06afdd7b3564f6d9f6d9dd334d4c547721d8eb209cf71453fe1030082380376aa43caeae250d7daf4c6b9d9f6d903d89b555a8cc3ef24837751f", 0x64}], 0x3, &(0x7f00001b6000-0x88)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x88, 0x4000040}, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/11 12:37:55 executing program 5: r0 = getpgid(0x0) setpriority(0x2, r0, 0x0) getpid() 2018/02/11 12:37:55 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000025000-0x4)) 2018/02/11 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x10000000000009, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000f06000-0x4), &(0x7f0000427000-0x4)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000d1d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x50400) readlinkat(r1, &(0x7f0000576000)='./file0\x00', &(0x7f0000f34000)=""/205, 0xcd) 2018/02/11 12:37:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0xe0940) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x6, 0x40, 0x1, 0xe4, &(0x7f0000001000-0xde)=""/228, 0x1000, &(0x7f0000933000)=""/4096, 0x24, &(0x7f0000d12000-0x24)=""/36}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fa3000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c3000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$nl_route(r2, &(0x7f0000d80000-0x38)={&(0x7f0000f7f000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00005b0000-0x10)={&(0x7f00008bd000-0x34)=@setneightbl={0x34, 0x43, 0x100, 0x6, 0x3, {0x1f}, [@NDTA_NAME={0x10, 0x1, "747275737465642efe2600"}, @NDTA_THRESH3={0x8, 0x4, 0xd0}, @NDTA_THRESH1={0x8, 0x2, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) fcntl$setlease(r1, 0x400, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00004bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) writev(r3, &(0x7f0000e74000-0x10)=[{&(0x7f00005c3000-0x1f)="1f000000020319000000070000000602023b0509000100010100ff3ffe58", 0x1f}], 0x10ba) bind$llc(r0, &(0x7f00003ce000)={0x1a, 0xff, 0x7, 0x3, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/11 12:37:55 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) r2 = memfd_create(&(0x7f0000dbb000)='$}]]/\x00', 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000ef0000)=0xdec) [ 44.192609] audit: type=1400 audit(1518352675.266:40): avc: denied { read } for pid=6557 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:37:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000306000)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000033000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000579000-0x8)={0x1, 0xe6}) request_key(&(0x7f0000dc6000)='id_resolver\x00', &(0x7f0000305000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000094d000)='\x00', 0xfffffffffffffffc) write$fuse(0xffffffffffffffff, &(0x7f0000824000)={0x30, 0x1, 0x5, @fuse_notify_retrieve_out={0x4, 0xad2, 0x76c3}}, 0x30) sendmsg$alg(0xffffffffffffffff, &(0x7f00002a2000)={0x0, 0x0, &(0x7f00005b1000-0x10)=[{&(0x7f00004b7000)="c38cdba4a6845ed16fa195540284941de1cfe870d36e13fc9f44ea2e1e3f617304f2b91fb0805a22188c014b4a7a9896de391e6c12aaa298f7c3c69988d03af67220e6847606d6b22c26bf5fcf995e9d796045b7d27be61da05fb26ab33ba1ea0ea09b00d81a918c9a606e1ca8494dc0ab4caffbbd2762a2a579a8054e486ca4488b9f85b617b3109d31d9b06437ca053e9f0e7fedbbf1fe5f4b2238e624fec80516db505d3e6771c9e9f7570915352d9145ba8a62f472e4bc", 0xb9}], 0x1, &(0x7f000081c000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6b, "529ac485727fb05f87862d9fc7faf3dd005f02d899eb362672928e968fe05782d3a0b723a305316848d47f61dd1086fc5413fc98b5e3232bfb32f01c3fa7d7434bd0de63f6220c7a7190904d2a6eee1439a97d02637a66d487f178fb1b66b775854218c1e70070bd1202c8"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0xd0, 0x117, 0x2, 0xbb, "4cfd5fd9d3fc3ea702fbc9c6aa3295d6ff4ce86e251d4eef8101333edaa7630e286ee7d3575e372d5904d911bbf3f80e0ef2274f4549b30dd37297c0f54354018e5cda41b1f529e2033d7cdaaec3d2f969acaf1a2b34281a1b496b07dc16a2ceaebb1e5503b2a49178c74b96c2038aff4f94b153bc274e6582353bc4b626254081d8e80ce876c441fb006b7fc292edde81c8f143f9c6c5f49f9c67986a6626d4345cbd2e87ce5ae25e30fdd3696903beec8283b8565b3dd7c87c71"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb0, 0x117, 0x2, 0x98, "f5bbc2267ef956d269ffc98271fbf01756764582e3cf1a0e83a8465ea564caea912d15852e7799f1cd907ab8498b80796f03322c525d7157f05601804e2ab86487997056a4cea901a9c07c195aff52b62366aea0e42b60cc38683f86985a9369c93d0d8e225e95fed382c5d6814d89e2ebc5117ee7adb326f19dbd3f4289a689068863b6c6b8750b8e84bbddddd1c9524d619879a0e8daef"}], 0x278, 0x84}, 0x11) r1 = syz_open_dev$admmidi(&(0x7f00004cb000)='/dev/admmidi#\x00', 0xe699, 0x400) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00006e7000-0x10)={0xfffd, 0x9, 0x9}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000041d000-0x20)=""/32, 0x20) 2018/02/11 12:37:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000014000)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000015000)={0x7, &(0x7f000000d000)=[{0xba9, 0x9, 0x81, 0x5}, {0x1, 0x3, 0x10000, 0x9}, {0x6, 0xff, 0x3, 0x10000}, {0x2, 0x7, 0x9, 0x4}, {0x1, 0x401, 0x3, 0xfffffffffffffffa}, {0x7, 0x4, 0xfd3, 0x6}, {0x7033, 0x40, 0x80, 0x6}]}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000007000)={0x1}) 2018/02/11 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005d0000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00007ca000)=""/181, &(0x7f0000bba000)=0xb5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a5000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008c7000)='scalable\x00', 0x9) shutdown(r0, 0x1) [ 44.327582] audit: type=1400 audit(1518352675.345:41): avc: denied { map_read map_write } for pid=6582 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getresuid(&(0x7f00005f9000), &(0x7f0000aed000-0x4), &(0x7f0000ca9000-0x1)=0x0) r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$midi(&(0x7f0000760000)='/dev/midi#\x00', 0x2, 0x84000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fb2000-0x4), &(0x7f00008ab000-0x4)=0x4) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000065a000)={0x400, 0x8, 0x3, 0x83, 0x7ff, 0x9adf, 0x3f, 0x7, 0x840, 0x400, 0x0, 0x7fff}) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000078000-0x8)=0x2) 2018/02/11 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000868000)=0x8, 0x4) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000), 0x10273) 2018/02/11 12:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e24000)='/dev/usbmon#\x00', 0xffffffffffff0000, 0x80) accept4(r0, &(0x7f00002b4000)=@nfc_llcp, &(0x7f0000be2000-0x4)=0x60, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x9, 0xfffffffffffffffd) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f68000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f83000), 0x4) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/11 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffefb) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000571000-0x4), &(0x7f00009f6000)=0x4) [ 44.351273] audit: type=1400 audit(1518352675.359:42): avc: denied { ioctl } for pid=6557 comm="syz-executor0" path="socket:[17132]" dev="sockfs" ino=17132 ioctlcmd=0x7705 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000075f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000072d000)='smaps\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e91000-0xe8)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00002d0000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005b6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @loopback={0x0, 0x1}, 0x7, 0x8000, 0x8, 0x400, 0x200, 0x100000, r2}) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/11 12:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000700000)='/dev/vcsa#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000037c000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000499000)={0x0, 0x0, 0x7, 0x32c, 0x80000000, 0x10081481}, &(0x7f0000bdf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000067c000)={0x0, @in6={{0xa, 0x1, 0x394, @loopback={0x0, 0x1}, 0x9}}, [0x7, 0x244c, 0x8, 0x101, 0x6, 0x5, 0x1ff, 0x3b12, 0x200, 0x8dcd, 0x1f, 0x200, 0x80000000, 0xfffffffffffffffc, 0x80000001]}, &(0x7f0000b24000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec0000-0x6)={0x0, 0x8}, &(0x7f00001f2000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dfe000-0x6)={0x0}, &(0x7f0000e00000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000678000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x80000000}}}, &(0x7f0000782000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007a6000)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x1, 0x2, 0x8, 0x100000000, 0xd274}, &(0x7f0000506000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000ec000-0x8)={0x0, 0xf80}, &(0x7f00004f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d03000)=@assoc_id=0x0, &(0x7f0000360000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000a6f000)=[{&(0x7f0000ceb000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000581000-0x30)=[{&(0x7f000058d000-0x19)="058ad803ba1e11dbf32a6201f61fafad57996631e32113c8f5", 0x19}, {&(0x7f0000c24000-0x33)="25f3d5e02bc9c7c9b17707bec768c8d6deb6e344ee6aec737640e4005a7e5a83719700af85a75578d1db4ede89c6e2e6d23f44", 0x33}, {&(0x7f000076a000)="2a0637b9e1c3e7e50b54f53f395dd97a98f0ab5f980788a8ed747bfd15c38c7ad387021e65ab14bec44f5a4846d44de33d6e5eeca511618c362c4b5b755362585b9c443e0a8212a63842b69523213b0d958f98d6a58897555f2b96d9c688", 0x5e}], 0x3, &(0x7f0000431000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8005, 0x6, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xcc, 0x4, 0x3f, 0x4, 0xffffffff80000000, 0x1000, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x9, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x0, 0xffffffffb3173fe5}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x6, 0x3, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xa00d, 0x8204, 0xff, 0x26b, 0xea3, 0x8, 0x10000, r5}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x80, 0x6a1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x6, 0xaed, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x0, 0x9, 0x8000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x5, 0x7fffffff, r8}}], 0x1e0, 0x40}], 0x1, 0x40000) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/11 12:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8100) write$tun(r2, &(0x7f000066c000-0x237)=@pi={0x0, 0x88dc, @ipv6={0x4, 0x6, "d9aaa2", 0x0, 0x32, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x32, 0x0, [], [@generic={0x8, 0x0, "95cb9149c0cddbe3ba38f111837e71e4c36524c5f65cad83acad860a2d7efc501d7c4489e4124d4c1c638c11639aec2959f7146060589c386a6a6a"}, @hao={0xc9, 0x0, @empty}, @padn={0x1, 0x0, [0x0]}, @generic={0x3, 0x0, "034d5c920059459240e16253aefee078657f69ab106ff0ff6d246a64703ee7ccca5e321ff8d839cd8348"}]}, @fragment={0x0, 0x0, 0x7df0, 0x0, 0x0, 0x0, 0x3}, @hopopts={0x87, 0x0, [], [@generic={0x7, 0x0, "cf0f91fb727273e7a2aead103f4eb50b4ec3cb96d976055511bf4152fffda52c95822e04d13dab5c46b693d227bf09be237963f9ba1e930843061c1e58266d5d6086fed311d9aad8c8"}, @enc_lim={0x4, 0x1, 0x3ff}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x0, {0x4, 0x0, 0x5, 0x6, [0x9]}}, @enc_lim={0x4, 0x1, 0x400}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}], @udp={0x0, 0x1, 0x0, 0x0, "aa15471d8123770894c021e7a2a3ada895ed55020725db593f84b738c3093f5f9669fde3c5f644bd82bae8b1533e85db653328fc0f12adc5022349c0c3b92ee81ec6ce1e5075391428a6f0291d8cbced382b2e368292f4d0160f5f1c94c3508b86a9beaaded8d42f9dbd4efec002dd3c79379f36c16246ef69e83411d5e8a71237389f6f2802990291b932bd462ccd4f21cc27cbdd5df1c477213976f9035c389489fb3af9ae6e8a7094ae70809cbbbbb31fd74367d1e0ac1d8de6d8fb68c11cf6f295daba8fd40cc0d25fa915e3c5ea8231224a988216f9eeb677c860d489aa5c416fb713"}}}}, 0x32) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/11 12:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00008ca000-0xb)='/dev/midi#\x00', 0x20, 0x800) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000771000-0x4), &(0x7f00007fc000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000434000)={{0x55c}}) 2018/02/11 12:37:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xfff}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x4) r1 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x278)={0x278, 0x2, 0x3, 0x300, 0x3, 0x3, {0x2, 0x0, 0x6}, [@nested={0x1ec, 0x1e, [@generic="61fb1b9878dd875b4dc817882775eaf3977f6c5d64ca486010a285756c3c4b7668d4", @typed={0xa0, 0x90, @binary="08d9679d7a343741cc2956ffbbbddcaa3c77e0f1569efbc70cfad61c43b556715218eee80da0627175ed5fe5f51b24c5aa7464fe9daef4de64df055904396c1dc83aaab01f909a62a3fe1b4eb8b1489a14cc84ad74ddff297aa4265bcfbf7100fb27cb6ee9a27a00ad6a04c76cbdb23312572fd956f0b05b1d2b3a9d074f4d0bc793c49920dcbad07016a67b777b915509d5ea836bdb68ea"}, @typed={0xf8, 0x6e, @binary="be03fb9cc2058a4ceb32a7dce90e091578c0a777bacd1933cad5ae7674fd5c1a326b89b22a880071338324af8fc7a06152daa87e8b2def24287448eee2695005b863612700075edd659d6e447ec528679fa2d4525496ea7ba9adf6e215d85e57024dace73e777fe55a8a43c3308fd5e2f72a4540f3686ca815078b0c8c44be93a1e839c2ac9998e41477da19b6b437a609d342292fd6ad6cb917cb39c3ba5b04cad80f2229f7fbf1019059cfc024b9de7be19a31cbc537103a1ff4f9b511838542a38093d9c2b37ff4118bbb9401d63cd487adfe5cd4749d687912cb5a392c615c1caaddccd50acb712e5cc58f"}, @typed={0xc, 0x3a, @uid=r1}, @typed={0x18, 0x18, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x90}]}, @generic="ece840e6c685ae40ccdf7007886de387d1310aaaaf1c4e03d1e568508fd3591a", @generic="002a4c64264af92e071cfd047b425a22711113a4aab834adc9be0181a3a2dbcaa407a256c16bcfac9135e825bfe42b44d619a11a999089695254d526f3790bd1d939b7bcb972eaf1f9d59a", @typed={0xc, 0x30, @str='\x00'}]}, 0x278}, 0x1, 0x0, 0x0, 0x4}, 0x8084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffb, &(0x7f0000002000-0x8), &(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value, &(0x7f0000002000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0xead774f445623be8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001000-0x4)=0x8e01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:37:55 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005d0000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000258000-0x11)='system%vmnet1]-\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000000000)="c2b15fce4e5f20ee653140d1956fb347a5bd98f108d69102d4ce6d1fcffbb51d707ce7cf6549ac0372960aa0906ff106d5d28e5bb2a096d8e0b9e40f5ee3962e8d98adbd5b959fa1b8ddf1d5155ebd544f4a9205193fac651092b9eb7b5a7e2f9e0924fb951828aa3fce1894cd34b868ee545ff01033c61fb1ed45a780c283c6f6aece44b26100a9fde9419220a14eb61c6a2268a38bd50e4a7c3cbd79bdce6616e9076dca2b4a728d90fd84388e3d76044629b3b3f514a146d2f6262854e95c3c80d6b927fc4d048689", 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x60)="3efcdbe67b7b0b0c1b230e47cc59da5ceeef621e4e22e3127441da3e09a4a34053461d12264f4cec0a0610644b8d74e796956c6e0f9ed48d6bf6cfa6e22c03b11790652c8c81a42111e24605cd32fb2670852ec6f338d41930003784508b2ac9", 0x60, 0x4010, &(0x7f0000001000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000002000-0x4)=0xa83c0dd20000000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000008000-0x2b8)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, []}, 0x16) shutdown(r0, 0x0) mremap(&(0x7f0000253000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000d85000/0x3000)=nil) 2018/02/11 12:37:55 executing program 2: r0 = gettid() setpriority(0x1, r0, 0x0) ptrace$setregs(0xd, r0, 0x7ff, &(0x7f0000116000)) ioprio_set$pid(0x2, r0, 0x694) 2018/02/11 12:37:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x10000) setsockopt(r0, 0x114, 0x5, &(0x7f0000001000-0x4)="04000000", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r1, 0x8}, &(0x7f0000000000+0xf41)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2ef, 0xbde, &(0x7f0000003000)="32c1575bb3eccccc57ad45a8d4dc375137f5e86dd937c192f11150f50526856b651eb5678f8a33ca9327cd1232b5261956c35fc642c0036692565d67c22bb6b417b88b2ee54487c6c8d294d0f0b377a3bc491f96c59dba997e74dcc54d3fe1aab472c91d986ea0642ab0810de53931894b4dbee1946847ecce1fe4fe8b6b601ace7f67a0529028c7a71d2d0c79da2f306bffa55b6496ac36b5e29923a4c9417d0d0dda571e42168eb95d6caad0a5627197813c84c3876f7c4c8381228f284099cde91eaf2835290953a25fb755f178738a6ad9673112df91d9f88217a582ca83641a9a33daaaab9b0044972b6d6d1d", 0xffffff04) socket(0xa, 0x1, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/11 12:37:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/18) lookup_dcookie(0x0, &(0x7f0000977000)=""/147, 0x93) 2018/02/11 12:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00005ec000-0xc)='/dev/audio#\x00', 0x5cb, 0x500) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000b30000)={@dev}, &(0x7f0000e16000-0x4)=0x14) r2 = semget(0x1, 0x2, 0x2) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000e61000-0x42)=""/66) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000980000)="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", 0x1000, 0x0) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000bdb000), 0x8) pipe2(&(0x7f00004c7000-0x8)={0x0, 0x0}, 0x84000) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000272000-0x440)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x240,