[....] Starting enhanced syslogd: rsyslogd[ 16.324285] audit: type=1400 audit(1518301175.542:5): avc: denied { syslog } for pid=4025 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: [ 18.950615] audit: type=1400 audit(1518301178.168:6): avc: denied { map } for pid=4165 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 '10.128.0.4' (ECDSA) to the list of known hosts. 2018/02/10 22:19:44 fuzzer started [ 25.253843] audit: type=1400 audit(1518301184.471:7): avc: denied { map } for pid=4176 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 2018/02/10 22:19:44 dialing manager at 10.128.0.26:39175 [ 28.749630] can: request_module (can-proto-0) failed. [ 28.758626] can: request_module (can-proto-0) failed. 2018/02/10 22:19:48 kcov=true, comps=true [ 29.302886] audit: type=1400 audit(1518301188.520:8): avc: denied { map } for pid=4176 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=78 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:19:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000967000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x300) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008f2000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b84000-0x8), r0, &(0x7f0000001000-0x8), 0x3f, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x28, 0x4, @thr={&(0x7f0000001000-0xc0)="e44a4e9f4ba3b19de10bad56bba7bfc679eb4844f43a6dd9d6e8888eb2a29cb799d092a18b8943e01d3c1931784680c436db364b53d344134ef26c53c262476405302be9397cf0ce063448768c729b01931304a2a2c2f3146803618b6acc500481c375c7c3b9170f83b3e2b3fd4f28d896e3c98cc8ba51f1c71e360c5438033e83d28e97c093d07ab732ee16d2642214701318d98e2e7f14565c01ee15b8dc5d09737c64e5ed2cf28fb326e54030fd59fbab04d96b74ee03761df1e039b23f8c", &(0x7f0000001000-0xa3)="ce120e20982b3870fca6c72a83cb99a09cdb21068c08156d1450f4835516de76aa325c0a0cf779850bf2389c8d9424926facaa1f7c98fb141d41059ae10e99c132da7b5138dd7146e328bc7cf125a5f0b24bb4020184bff8f881812d38461aa445485d7fffdc9e2dfea17ad3dec9525187a056edd6edba759892d713359f0a7c6939b140928560f13fb89aca879d71e5382b92aa41f006e4bb85eab1e6ec8b063c41e9"}}, &(0x7f0000001000+0x33d)=0x0) timer_delete(r1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) times(&(0x7f0000000000)) lseek(r2, 0x0, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x10400, 0x0) fstat(r3, &(0x7f0000002000-0x44)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x26112d69, 0x3, 0x100000001, 0x0, 0x7fffffff, 0x20, 0x3de, 0x1f, 0x8, 0x8, 0x9, 0x200, 0x0, 0x7f, 0x9, 0x4, 0xff, 0xfffffffffffffffe, 0xfffffffffffffffa}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000003000)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000)=@random={'trusted.', '/selinux/checkreqprot\x00'}, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x16, 0x2) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x7, 0x102) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000005000)) fadvise64(r4, 0x0, 0x7, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000007000-0x10)={0x27, 0xc2, 0x6, 0x5}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r5, &(0x7f0000007000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 22:19:50 executing program 7: syz_extract_tcp_res(&(0x7f0000776000-0x8), 0x9d1, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$llc(r0, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000022e000-0x4)=0x10, 0x80800) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x57, &(0x7f0000f9e000)=""/219) r3 = socket(0x19, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000071b000)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00007fb000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000)="643e67660f5653090f91e1360f3a0fa5b0009c0f38ca0b8adf8fc94801fbb80e008ec80f01cf0f015c060f0138", 0x2d}], 0x1, 0x11, &(0x7f0000001000)=[], 0x0) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000002000)={0x3, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000001000-0x38)=""/56, &(0x7f0000003000)=0x38) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000005000-0x7d)="cf4ae87091398d85dc188cef7246140ed8825841ea6974fa634a2199d16d78c55f5a3126745473f670fea4546dec2bdc3878c23bf12301141af891dd8cd6eac3be1107dcc3e4f271adfe0eee310b5a6ed1a025a330c71d05f9ff3a9bea83c3f8e54f2557ad9110ab4a184787517dad0b4cf2a0d15f1643f6638a23ef09", 0x7d, 0x80, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000003000-0xc)={0x7f, 0x1, 0xfffffffffffffffb, 0x7, 0x1f}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)='vmnet1(/}(\x00', 0x0) keyctl$describe(0x6, r6, &(0x7f0000001000)=""/84, 0x54) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000007000-0x20)={0x8}) 2018/02/10 22:19:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) setpriority(0x1, r3, 0xff) fsync(r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0x8, 0x6c55ff57, 0x0, 0x9, 0x0, 0x8001}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003000)={0xc87, 0x401}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0x8e)=""/142, 0x8e}, {&(0x7f0000005000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f0000001000)=[@rdma_args={0x48, 0x114, 0x1, {{0xc647, 0x7}, {&(0x7f0000004000)=""/3, 0x3}, &(0x7f0000003000)=[{&(0x7f0000003000-0xae)=""/174, 0xae}], 0x1, 0x2f}}], 0x48, 0x8000}, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000004000)={&(0x7f0000002000-0x48)=@full={{0x3, {"214647a046a2b3"}}, [{"fe543a50a4147f"}, {"432a3e68fb7239"}, {"37c7a8a58ce3ad"}, {"62ee9d269807fc"}, {"6fc3facedf3912"}, {"7a5f9db171b6b9"}, {"6978103fbd8aa1"}, {"cc6af546d67ddc"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000001000-0x2d)="2e4a997f5cd13cbfe4bc35a089eb61d7a066b2101017bf94d895113a767b83b5a1edb1737bebdf54ac17bc06ce", 0x2d}, {&(0x7f0000001000-0x7d)="acf39477551d146416be0b14ab4ffd3512416ce9958c8486ceac8968aed4061fc714fdac4425f692b9478ddf823354d8eee17a1ab4c84b8f08a89b62b20cccfb1c721826181d2322bb38efbf3cebc46214201ca39d510a49d3097ca94f689c40aa42738ac4afb2f279c25888f71dca338a50f6af635e15035969129c8a", 0x7d}, {&(0x7f0000005000)="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", 0xfd}, {&(0x7f0000006000-0x2e)="20effd008b3569db6994ff0d9add7312302213561834ad81840470737065e2a0a2865790ec0dac8e8feea268447d", 0x2e}, {&(0x7f0000005000)="2c2bc67dc218815a6662bfbd8099afb55f55a73eec9a1b28be1d07db7f7ee26db78cce8b26fe1847919bac5f51a2ab4b0320144d40450b452a411903b7703dd4695ebef2b63040404e5ba1f60f6c20bcf4839d6bd1c83ea8923ca40e35d95e2b6f905d7ec032271fb0cf549b94d8bb17efe047649a514305c7fd14f219d12bc4267c4c7fbbdc05837338c9ea29b1011b4f4b73925350c218decb70a59e4e86e3c86e1f222007ee700b350467d4be99b86bffcaafd96ccd05520686dd8ec16523dce3ca63", 0xc4}, {&(0x7f0000003000)="5b349525083794fef73db3f39b3170560e", 0x11}], 0x6, 0x0, 0x0, 0x1}, 0x8000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000006000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000005000)=""/183, &(0x7f0000002000)=0xb7) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000005000-0x4)=0x1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x171, 0x2104, 0x40, 0x4, 0xfffffffffffffffe, 0xffff, 0x1, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x20, 0x9, 0xffffffffffffffff, 0x100000001, 0x9}}, &(0x7f0000007000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1000, 0x100000001, 0x4, 0x4, 0x1}, 0xa0) 2018/02/10 22:19:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0xcb, "ee6eefbe75cc51277f59ce93d0ce1a256bf92e619bf2bbd2a27b5b9a11d63fd3f4c3b0b48a334767187950505651bcd19a7bc2afe077d7ad4e6f36b42f5cf8b538682e74b6f67c498bc9aca66bcc3698aefe0636e6f4d1de948dd8328dbcd7818c45f4f845081cb5de70ebc7278db1adffea2bfb809160689548a28a277f214b8d15b7dce2eb536351b4628cbd1f32338fad267a3393340b04d423df9da57807e80eb8bd8f2d96a8e703983a9e6edf98377c6e3144b88bcf74debb3d59a9012c5f00b2bfe8fd0a7950383a"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00001fd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000001000)=0x400, 0x8, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000002000), &(0x7f0000001000)="e8794d5c3a02ca37783181748347b11923187d62eaeaf939af7eff3acfa0400d634ea5c6af89c0e45f549647ba4887a346f9549329c83b2dffd491656594f5cb449ed2bfe783db03359fb30e6b719cec9b224045df79c353b7a7f2b20944f2f97a5a9a6a1cb3c2ee497f28f6ee7e3cc24991f736bad3bc95287fd39f55d1dbdcfa9929849388930dddd305e32304df7e3e0309cda7411fb2d50b") close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000-0x4)=r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x6a)={0x0, 0x62, "5e195705a04f4b54a726d5d0a045e277e6e9738a520766544f1313f0190aaef4ca8302c4e826fe95262acb01f0f276bf658ac8c2a3703e497b32ec0fcb191577623f9f1e8fc1675b1244925f08d35f6ffc6d04fa4726597f031f9a19deef119a081c"}, &(0x7f0000001000-0x4)=0x6a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r1, 0x3, 0xe9c}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000007000-0x62)="718904a492eafc3b9a9e9f048f65da6a5789f6e4b3edf0839661a2c7b9bf4aa2d9f438af8391096fea21244f1a2f7d1b33729154e492d5fb73974f095c0f2461b1a2d4e4dee4c9ae6e81a6d3e55756ec5279045b707baa8b434241724d68844385d9", 0x62) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000-0x10)={r1, 0x20, &(0x7f0000008000-0x20)=[@in={0x2, 0x1, @rand_addr=0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000009000-0x7d)={0x7, 0x75, "f3b3eb887c28cdca4a3b28ecdec5868782a2c016943d4128d688d7e7c7c4a40d2e13d9baae82a4560d71cc5add0fac29136a697dfd5dcd0232b37ddacd1b105c3fa49212c8bc5d7976be3c34d18746eb481e380a26f2f33f3469559bee228f23d9c9154d9da85646fafb8ff51349acb2bf3d137ed8"}) r2 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000007000-0x88)=""/136) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000)=""/41) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f000000a000-0x4)=0x1) 2018/02/10 22:19:50 executing program 2: keyctl$session_to_parent(0x12) r0 = syz_open_dev$dmmidi(&(0x7f00000c1000)='/dev/dmmidi#\x00', 0x10000000, 0x82801) poll(&(0x7f0000dff000)=[{r0, 0x400}, {r0, 0x600}, {r0, 0x602}], 0x3, 0x9665) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000f16000)={0x3a, "100f5f5f2fa933954715803e01d6b8057a35054afd7dd19227384e3e856a84c2bd06d62b5d43b4620191b6a4924887cc74ba986c277cfe1f1999"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd0000-0xa)='/dev/ptmx\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0xeed, @mcast2={0xff, 0x2, [], 0x1}, 0xeabb}], 0x1c) munlockall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000002000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x7, 0x0, []}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000003000)=""/37) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000004000)={0x3, {"677c8936804a47"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) syz_open_pts(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000007000-0x30)={0x800, 0x9}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000005000)=@can, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000008000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f0000005000)=""/180, 0xb4, 0x9}, 0x10020) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x400, 0xb864, 0xff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 22:19:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80402, 0xe2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000091d000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, [0x1, 0x6, 0x80000000, 0xfffffffffffffffc, 0x0, 0x9, 0x200, 0x2, 0x7fff, 0x6, 0x3, 0x1, 0xc83, 0x1, 0xffffffffffff0000]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003000)=0xc) move_pages(r2, 0x5, &(0x7f0000001000-0x28)=[&(0x7f000070f000/0x4000)=nil, &(0x7f0000df9000/0x4000)=nil, &(0x7f00007a0000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x3000)=nil], &(0x7f0000001000)=[0x9, 0x1000000000000000, 0x8a1, 0xffffffffa6d6f5c1, 0xff], &(0x7f0000001000-0x8)=[0x0, 0x0], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000004000)=""/172, 0xac}, {&(0x7f0000003000)=""/180, 0xb4}, {&(0x7f0000005000-0x45)=""/69, 0x45}], 0x3, 0x0) fallocate(r0, 0x1, 0x8, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x41) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7fffffff}, @in6={0xa, 0x2, 0x0, @empty, 0x6}], 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000008000-0x91)=""/145) gettid() fcntl$addseals(r3, 0x409, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006000)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @empty, 0x4}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004000-0x4), &(0x7f0000009000-0x4)=0x4) 2018/02/10 22:19:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) fremovexattr(r0, &(0x7f0000f35000-0x14)=@random={'btrfs.', '!&@/vboxnet1^\x00'}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x10)=[0x3, 0xff, 0x5, 0x4]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)) getsockname(r1, &(0x7f0000002000)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r3 = syz_open_procfs(0x0, &(0x7f0000001000)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000004000)="f6cc323f2d2d27e51b9e4ca6e0c539d04d03ad4f3adc924c38f3bd671ac8ce442cd4f95784d73d1a45fcc06c34f2c31a7d586303fce78aba4ca16900aaa4bc791ba789ce09d1ac4627acaf9b92ae76d22702e19865ab036acacf30c1e207df2f4e66ad60bc7892a32e5c3c68605f077b6b902cc62b3d11d58cd498cdecd2bdee66d7632f4cc3cebcd100c17f") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/227, 0xe3}, {&(0x7f0000004000-0x46)=""/70, 0x46}], 0x2, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x400, 0x80}, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x5, 0x4, 0xfffffffffffffffc, 0x80, 0x4, 0x1, 0x401}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfffffffffffffffd, 0x7ff}, &(0x7f0000003000-0x8)=0xfffffffffffffffe, &(0x7f0000005000)=0xe793, 0x8, 0x8, 0x9, 0x551ab79e, 0xc, 0x3}}], 0xb0, 0x40000}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000007000-0x4)=0x1, 0x4) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x9f7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000)={r4, 0x80000, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007c0000/0x18000)=nil, &(0x7f0000005000-0x18)=[@textreal={0x8, &(0x7f0000004000-0x57)="0f72d46f660f38105c00f36f0f01c8b86c098ee8baa000b88700ef0f20c06635000004000f22c066b92f03000066b89b73000066ba000000000f3066b9800000c00f326635010000000f300f20d86635200000000f22d8", 0x57}], 0x1, 0x6, &(0x7f0000008000)=[@cr0={0x0, 0x40040021}], 0x1) 2018/02/10 22:19:50 executing program 6: r0 = semget$private(0x0, 0x3, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/233) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x7fff, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x200, 0x101, 0x5, 0x9, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000000, 0x80, 0x605}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000002000-0x4)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x1, 0x4) sigaltstack(&(0x7f0000389000/0x3000)=nil, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000004000+0xfa6)=0x401, 0x4) r4 = fcntl$dupfd(r3, 0x406, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000005000)={0x6, 0x8, 0x1ff, 0x100000000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r3, &(0x7f0000007000-0xf7)="ffc536a7ee7b06da27dba483a3f100f53789cd8098caaf778bd26c09dcea62ea9d422cd04ac26b9c2feb91726558ff21f4719bd871c7c4af843c9885075a55e1a24e2a704f59d43b2e8266ededa6004e41741694309c80dc4315dca6c7700a51084166447ba3f56bab619210c415bcc3037494a7cc793f4d2094762d06383b6c5a19b8f2e6b8bf5855d3c7e36c9becfe5016d3328dd007041206cd55cae8d96a31b9c743314f9beab329c11e0ceb801a6d6e882ddcae7accc525676d43ddcb476f1f4c5bbc51c695249c8c7896e8767ec0193d6f1892588177296a2b0133eec8a70ee22e567755139b9a5bdbf4a3d60fbf260a2c2045c0", &(0x7f0000003000-0x74)="161af987f6384b2d7584c9ee3daf1fe0bdbf459cb527b20fb1473a259ad2c4cc07851c86a7210ea18980b332cede9398a0567f06a3591d05053f1d7a76ebeb52253c30bd1258efb0c30714b86b83e1bb4ccf6e752d8e4ddf6d20785deba2fe3e205b401f52957cc9398196a973cbe8e7dbfa2929", 0x2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000007000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xa31c}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x8)=[{r2, 0xc020}], 0x1, &(0x7f0000008000), &(0x7f0000009000-0x8)={0x8}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000009000)=[{&(0x7f000000a000-0x52)="e2b562d2343bbc8b8fb59332cd273d0e4ebc497f2a0a85b05424157f05cdf09e9b37bc5ad4d8c2a77b4d57171284ef9e8521a20192fa73fd5620da871d8418b28786383f662ad13710fbab4231eca9a11a3e", 0x52}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000002000)="dd41e880ba8a8fe3719a5e4d57077816a9e0d7cfbc3b624583d1e09c1bf41c5f42a427a371bb0e4a1171f3600a8eee065ebe6719ac501e7a8b88a2525f807278daa8537fdf95217377f2b2804814c0f256055514fdf4df5bb5b45ab46ce68e71b862eea1dfacfc9322a8e9f54c93a1550f214ffaf16c9c31cebc4a165e11b1c70a29cf0e4d34e567d55b521f487b95c32bf3c5429b19bdca2bbe5136c8ae7a77447a39896979650d", 0xa8}, 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0x1000}], 0x4) [ 31.108767] audit: type=1400 audit(1518301190.326:9): avc: denied { map } for pid=4176 comm="syz-fuzzer" path="/root/syzkaller-shm326475417" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.149986] audit: type=1400 audit(1518301190.367:10): avc: denied { sys_admin } for pid=4218 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 [ 31.168049] IPVS: ftp: loaded support on port[0] = 21 [ 31.253877] IPVS: ftp: loaded support on port[0] = 21 [ 31.260076] audit: type=1400 audit(1518301190.477:11): avc: denied { net_admin } for pid=4220 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 [ 31.305730] IPVS: ftp: loaded support on port[0] = 21 [ 31.350988] IPVS: ftp: loaded support on port[0] = 21 [ 31.408987] IPVS: ftp: loaded support on port[0] = 21 [ 31.481960] IPVS: ftp: loaded support on port[0] = 21 [ 31.557175] IPVS: ftp: loaded support on port[0] = 21 [ 31.643128] IPVS: ftp: loaded support on port[0] = 21 [ 32.569851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.691737] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.720506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.831461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.887663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.948921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.133662] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.184597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.096379] audit: type=1400 audit(1518301194.314:12): avc: denied { sys_chroot } for pid=4220 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 2018/02/10 22:19:54 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x160) accept4$ax25(r1, &(0x7f0000002000), &(0x7f0000002000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) [ 35.178509] audit: type=1400 audit(1518301194.365:13): avc: denied { net_raw } for pid=5179 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.272109] audit: type=1400 audit(1518301194.446:14): avc: denied { dac_override } for pid=5195 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.409889] audit: type=1400 audit(1518301194.627:15): avc: denied { ipc_owner } for pid=5237 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:19:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') lstat(&(0x7f00007b5000-0x10)='./control/file1\x00', &(0x7f0000e18000)) syz_fuseblk_mount(&(0x7f0000e55000)='./control\x00', &(0x7f00000c7000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) semget$private(0x0, 0x0, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d2000-0x4)=0x0) sched_getparam(r2, &(0x7f00006d2000)) 2018/02/10 22:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x83fffffffffe, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) sendto$inet(r0, &(0x7f0000e6b000), 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 22:19:54 executing program 2: set_robust_list(&(0x7f0000294000)={&(0x7f00006e2000/0x4000)=nil, 0x0, &(0x7f0000264000/0xc00000)=nil}, 0x18) r0 = syz_open_dev$sndmidi(&(0x7f0000912000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000110000-0xe)={0x1f, 0xfc, {0x200, 0x9, 0x7, 0x200000000004, 0x2, 0x9}, 0x80000085f}, 0xfffffffffffffd92) 2018/02/10 22:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/ptmx\x00', 0x4000c0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000be5000-0x8)={0x0, 0xca7e}) r3 = syz_open_pts(r0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005f2000-0xc)={0x800, 0x89, 0x0, 0x0, 0xfffffffffffffff7, 0x20}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000bb000)) 2018/02/10 22:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) open(&(0x7f0000538000)='./file0\x00', 0x40100, 0xa) 2018/02/10 22:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffff) sendfile(r0, r2, &(0x7f0000b7f000-0x8), 0xffffffff) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000039d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00007fd000)={0x7ff, 0x0, {0xffffffffffffffff, 0x0, 0x8, 0x0, 0x2000000000b24}}) fcntl$getown(r1, 0x9) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) close(r0) r4 = semget(0x0, 0x6, 0x202) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00009f9000)=""/54) 2018/02/10 22:19:54 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40e842, 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000014000-0x18)=""/24, &(0x7f0000011000)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.545334] audit: type=1400 audit(1518301194.762:16): avc: denied { dac_read_search } for pid=4229 comm="syz-executor5" capability=2 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 2018/02/10 22:19:54 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') setsockopt$RDS_FREE_MR(0xffffffffffffff9c, 0x114, 0x3, &(0x7f00005af000-0x10)={{0x8001, 0x101}, 0x4}, 0x10) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:19:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0}) clock_nanosleep(0x20000002, 0x0, &(0x7f0000730000-0x10)={r1, r0}, &(0x7f0000f8c000-0x10)) 2018/02/10 22:19:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000114000)={0x1f, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000b50000)={0xffffffffffffff74, r2}) syncfs(r0) sendto$inet(r1, &(0x7f0000a16000-0x4e)="ebfbfe29f95b4f85a6af10ab475a6b33571e1a2561bfe39e45e50967756d296a4c9802c97f3c07d2fe505fd62afa07776fa76cd641ad1e4203b2ceee90493160409892cd568de3a33dd00d2d3d8e", 0x4e, 0x4004040, &(0x7f0000e57000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/10 22:19:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000364000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000114000)={0x6, &(0x7f0000a8a000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/10 22:19:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b19000)='/dev/ptmx\x00', 0x4, 0x0) fsetxattr(r0, &(0x7f0000d51000)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000f91000-0xa)='/dev/ptmx\x00', 0xa, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)) write(r1, &(0x7f000054c000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/10 22:19:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:19:54 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f76000)={0xc6, 0x2712}) r1 = syz_open_dev$sg(&(0x7f0000f76000-0x9)='/dev/sg#\x00', 0x3, 0x94000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xe7af) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/10 22:19:54 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000033000-0xc)={0x3, r0}) ioctl$TIOCSBRK(r1, 0x5427) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) [ 35.653923] audit: type=1400 audit(1518301194.871:17): avc: denied { map } for pid=5298 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 35.774295] audit: type=1400 audit(1518301194.991:18): avc: denied { prog_load } for pid=5320 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:19:55 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000000c000)=0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x4), 0x80800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f0000007000)="77e4def2ff8833e71246d4bc55b7816fed57ed7bbb471aedc4c4a9f58dcdea1f66535315f23e2249a74d45a3b772da47e913b6bdf9834a81f9f4f76ea8852be3d4edb6e32908ce9d73ea1ef8c53a1ffc1e", 0x51, 0x8001, 0x0, 0x1, r2}, &(0x7f000000a000)) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r4, 0x0) fcntl$dupfd(r4, 0x0, r3) 2018/02/10 22:19:55 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x4, 0x2002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000018000-0x28)={&(0x7f0000002000/0x4000)=nil, 0x8b0, 0x7, 0x0, &(0x7f0000003000/0x4000)=nil, 0x4}) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = socket$netlink(0x10, 0x3, 0x7) recvfrom(r1, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000016000)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r3 = dup(r2) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfe00000) r4 = gettid() ioprio_get$pid(0x0, r4) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000723000), &(0x7f0000d70000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0f000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000e8e000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000eb4000-0x38)={&(0x7f0000d90000)={0x10}, 0xc, &(0x7f0000c97000-0x1)={&(0x7f00000cf000)={0x5bc, 0x37, 0x300, 0x6, 0x0, {0x1e}, [@generic="2d886b41ac2ea4cb213a4618666d5e351baf314f1e30417f2f9ffd6208938495984005e0a558d787994673cfa42fdbf96724714c1c96257fa502a8f2d1b51e0252293ddba5de1ab5210d972c27e6f375be8b0b4ded84fc6bbf29a94eb1ec1125c0cd4eb2769e83f7cd5edf272e5eadbbd3b2923def2defd2b6b69f126bfb4aba1ef843a8a069527fbe2ab1c41764464b79aaa71504b30a87a0be593fa0d86c7383dac035385b95e422308e0d1a018d378dcc6d963336c26beef3a067eb43338d774435f59bc80b", @nested={0x408, 0x7c, [@generic="b84799edb8de09a0d6679a5d644518d30219b78b1967779940da66a9444a567b42a433c8e57ce9b751f4d90418522df9915e9952c8a78d9cb5917c537382eece042f6adfc3f90cb29814af7027e35239a6140a4db375817d6bba0a9ae589353698a0447fc81436619ecd0bc854ee8b81fc0d2d961883c8418d", @typed={0xc, 0x7f, @uid=r2}, @generic="30c7e841c22c9cf0267010ecd5a6f94e58b19445e59d00fb71134fd768e39c31188e40769fdb4f25956d4dce984e82ae25c6dba689c7b5492e82af7d8bdf162950d3e35f25ccb386a3025bda9916d66056f2a20d8c63a5acd534ac93d621c0a2328f8eda1d6737b7671cb5da0437b4893855009c06cd7f6c2cc26a1226172573fae8d44fba8f03b299341d43950bb39fce58050c4cc608c9f5597a73321e219b1baaecccef5280245dfe4fccb32000d8ab32cc0c85163678e31f34bbfdea961c57522cc08fa5e6f9ec86a892b42f12da5a541a8b5cccc673ddc6793a518183826a52f7c267745be6ef", @generic="87e9b4e8f542de43cc194f52b5115588aa0a894a3d39508b2a9c4743f4039a1fe342f2c342074f818735fb411f016a771046f316e47e303a478d90d2b18f16a200a6be420f334462833708760c89e20b59a49b703321329bcf3315673540a76f4ad9918cc7d3cbb1be05f4e1e450bd2e8d2b53c58e45c559c42b7511a820efcb8c19c9600c840f4d05cf2c4f1bae672f85ab4cb93d42dca15a5f0c1f449836eeece64d5ecf90cdf680489c1db4276baa0f02a1e7d591c3f300ec", @generic="28e7f2b86713bc64272ebac4", @generic="de663247debe1ca952637a66fa3ef44018ba86cf196230aff0596ce44ba90c5d922d600e3bf87968569df84d534149af2a2eba523f69d3b07cfcb191152f1ce882a4ba850efb6ba3b7fa71482390125c044d2605f9d1eedc84e34e5ad9de11c8c05fbda5bac8cb27fadaa89301504a32a3bdce764065347f97e18c5ed0601158133e8f93153b6c5c5531c4179a6e7fbb977984bb4585b092418facd0800a94946cbde2e58169c3c154af158ddd5af61a51f53c92d5867aac77238aabf6c427", @generic="f858ae284ae2ef4dfaae2855f4c1bc697c007d085a728019e8666810a93ba2f415c1cd030f9d32b2eff3c333cf3f1f0f0204c0e563f8d9789e4f57a6990429b9bbbd13780a454bf3024b22fc7fa3dc9440367f934854ff52ff813479ab200282ccade63fd52b98c4a926734e5ca692b070f61aee9748c15baa45145c0a3e08a5a2ec706005ef5b68c9a0e4965379e7d2716da50fd316d68406f75f5a08f67c390823f08fee452eb0a4de00bfd7fd4f68f172d4cda3267c1465045fc7c427f81cf820f7c3e79fd28fa4f3d32c4601811df9167cc924619e34759031eac134cced012ec5cfcfedcc911ad66cc74d889707ddc527742d05c9a3", @typed={0x18, 0x65, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @nested={0x84, 0x14, [@generic="3a9bf8fe6d6b5a1534af7de631cc004b9f75d6a418788d94b2b5b8997e77df7c4a63609a5f8fd770fd64aef9b714b390dd3e8f3014abf13e9fd1627bccb74225188448d6ddd916ca5b40081b4e4b9b5244c3c5e2cb4d8697dcf35ae14199f0b83870b993339da4bb65bb296f106c10cefd5a7ff9bcd6", @typed={0x8, 0x73}]}, @generic="841d691689238d69205632e0191a502bc2b8257950ea0036539a20b003082285203fde9e9a95ef870d1d6a2baf772d6a4d36f9c47462b945a877ee56b26f388aca74639b8320b923ef15c9a63ba30811e86cdb"]}, 0x5bc}, 0x1}, 0x10) flock(r0, 0x6) 2018/02/10 22:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006da000)='/dev/rtc\x00', 0x40, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00002ad000-0x4)) sendmsg$nl_route(r0, &(0x7f0000ec2000)={&(0x7f000024d000-0xc)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f00009a3000)={&(0x7f0000ae6000-0x2c)=@mpls_newroute={0x2c, 0x18, 0x300, 0x0, 0x2, {0x1c, 0x0, 0x80, 0x8, 0xfc, 0x8bec3fddfc9b179f, 0xff, 0xf, 0x500}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x800}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x48815) r1 = socket(0x11, 0xb, 0x9) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x7}}], 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000027f000-0x30)={@llc={0x1a, 0x9, 0x100000001, 0x0, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, {&(0x7f0000172000)=""/234, 0xea}, &(0x7f00001ab000-0x1), 0x42}, 0x30) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000080003, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f8000-0x28)={@common='sit0\x00', 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000c09000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ac000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) 2018/02/10 22:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d36000)='/dev/vcsa#\x00', 0x4, 0x100) fadvise64(r0, 0x0, 0x7f, 0x2) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000119000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000c7000)=""/216) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="569cd569f6ad", @rand_addr, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/10 22:19:55 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000001e000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000028000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000016000)=@mpls_newroute={0xffffffffffffff05, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}, [@RTA_DST={0x0, 0x1, [{0x2, 0x3, 0x1, 0x6e}, {0x5, 0x8, 0xda, 0x80}, {0x800, 0x7fff, 0x2, 0x7fffffff}, {0x758, 0x10000, 0x2, 0x40}]}, @RTA_OIF={0x0, 0x4, r1}, @RTA_DST={0x0, 0x1, [{0x9, 0x40, 0x8, 0x81}]}, @RTA_DST={0x0, 0x1, [{0x100000001, 0x5, 0x7, 0x30}, {0x80000001, 0x6, 0x44fb5e7, 0x9}, {0x4, 0x9, 0x9, 0x8000}, {0x1, 0x0, 0x8, 0x3}, {0x40, 0x6, 0x1, 0xde8}, {0xfff, 0x4, 0x5, 0x9}]}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0xfffffffffffffeff}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0xcd}, @RTA_OIF={0x0, 0x4, r1}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000-0xc)={0x0}, &(0x7f0000027000)=0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000028000-0xc)='net/netstat\x00') 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x2]}}]}, @common=@unspec=@LED={0x3f, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000032000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/10 22:19:55 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fcf000-0x4)=0x0) getpriority(0x1, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c2b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000001000-0x5d)=""/93) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c50000-0x10)=@generic, 0x10) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000420000)={0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000080000), &(0x7f0000eaf000-0x4)=0x4) 2018/02/10 22:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000426000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002eb000-0x11)='/selinux/enforce\x00', 0x3238f29f32e37218, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$KDSKBLED(r1, 0x4b65, 0x4bbf) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000003b000)=0xda) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dd000-0x120)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000865000-0x14)={0x703, 0x35, 0x8000, 0x9, 0x101, 0x9, 0x9, 0x3, 0x10001, 0x10001}) [ 35.858851] x86/PAT: syz-executor4:5342 map pfn RAM range req write-combining for [mem 0x1c9210000-0x1c9213fff], got write-back [ 35.876714] x86/PAT: syz-executor4:5353 map pfn RAM range req write-combining for [mem 0x1c9210000-0x1c9213fff], got write-back 2018/02/10 22:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004f6000-0x5c)={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, 0x1000, [0xfffffffffffffffe, 0xffffffffffffa6f6, 0x8, 0x2, 0xaac955a, 0x20, 0x1, 0x3]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="23d35cb70791fba8215aaa13eb51d99a0841cb742a95360181a42c45cacdcdfcdcc1065e5e1f66454aab7ecdde6f3d4b3bb83e381ae5c051e92891ee03220bc66d5aa2d982ccdd047fff0bf4dd0d3dc7819b227b329f96031e88a32c94efb538d68142427349e5b51247940f37001e07136540b92d456f1554a843cd7c6187558d269607731440c8990f7f9e80ca6853ea4fbd9051127446292228c76c5d8dbe1304c6c8012f0bbdbbd1047070e74b96", 0xb0, 0xfffffffffffffffc) add_key(&(0x7f0000004000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000003000-0x4)) 2018/02/10 22:19:55 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000677000-0xa4)="f920eb5d3f860c201549cb97ae2fd5a68675b16c910c27caed3a29f14e9e9a11471876c66fb1282c6ac3927a733aba165c045eaf0be680ccaffe15a79f27e85fd671ccca98be0837bba31e6f828a4cabd5a23cb4014f5591fa7bfb93c3b16e33594bc0e8870deaee0eec25ad2498275fe0fc258fa854665101c4e0dda20f3c6242057c6868eb8f64d31b4d8019df9d3d39d6bdac81dea4bfe8cb002d059c373118a0ed88") fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000004000-0x8)) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/ion\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setns(r1, 0x4000000) r2 = memfd_create(&(0x7f00006f4000)='trustedcmd5sum\x00', 0x3) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000d5f000-0x108)={0x7, {{0xa, 0x3, 0x7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1e}}}, 0x108) rt_sigpending(&(0x7f0000fc4000), 0x8) 2018/02/10 22:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1f000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000059b000)='/dev/mixer\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b31000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x18) ioprio_get$pid(0x2, r1) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fc5000-0xc)={0x3, r0, 0x640a840a7b1aa733}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000053f000)) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000fc5000-0xc), &(0x7f0000fc4000)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000ac9000)={0x3, 0x200}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a9a000)={0x0, 0x72, "8e204bfbdb7a48ce2968cbc016580d918d43a2d7a3ef0f8bfb18ca3635242ce4e52bb075e8adeb6a2d1c706f7048ee8085e44919fe19286d8564b929de0e12851f2090fb00d7aea713e06117474072c26e9dfc2267521146bfbc170e84501b6726654060532b5a52b4a13351ec8aef441a20"}, &(0x7f0000cd2000-0x4)=0x7a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000656000)={r4, 0x1}, 0x8) bind$inet6(r3, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fc5000), 0x0, 0x100000000008000, &(0x7f00006be000-0x11)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}, 0x200}, 0x8) sendto$inet6(r3, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/10 22:19:55 executing program 3: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f00009b4000)=0x4) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/10 22:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f000051a000)="6fe6692030707ec793fe9432a2b4c7ced16036db99cee44cd01e97bcdd5284e168c3c8f0691edfba076d37593e65ac4275ecb9de141dd2d5257e91c25b705ae84357b7a5e2ef0b6939", &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000050e000)='/dev/dsp\x00', 0x758207fe816c5493, 0x0) statx(r0, &(0x7f000032b000-0x8)='./file0\x00', 0x1000, 0x100, &(0x7f0000bdc000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003f0000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) r0 = add_key$keyring(&(0x7f00004fe000-0x8)='keyring\x00', &(0x7f0000352000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000311000-0x5)='user\x00', &(0x7f0000d04000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000034f000-0x3e)="f83f51b5d8d2d6f925a7163fac3ff7d77f5b14704caeb7713396666c2b24cd784d1d04eaad3a8a4efd051d175903e037af9d2be9e468e17a03c370f75187", 0x3e, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a4b000-0x4)) r2 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfb000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) keyctl$clear(0x7, r2) fstatfs(r4, &(0x7f0000faf000)=""/127) 2018/02/10 22:19:55 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, &(0x7f0000e7d000)=@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, 0x110, 0x138, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='sit0\x00', @common='teql0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00', 0x0, {0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000033000-0x94)=""/148, &(0x7f0000b67000)=0x94) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/10 22:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f000000b000)=[{0x10004d}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000983000-0x11)='/selinux/enforce\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000fdf000)={'system_u:object_r:wtmp_t:s0', 0x20, 'staff_u\x00'}, 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a9a000-0x20)={0x0, 0x8, 0x3f95c6d4c06016ab, 0x9, 0x1, 0x1, 0x2c, 0x1, 0x0}, &(0x7f0000855000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c45000)={0x9, 0x8, 0x100000001, 0x891, r2}, &(0x7f0000239000-0x4)=0x10) 2018/02/10 22:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000231000)={0x0, 0xc2, "0138d746486358fc4e64ae2084b8b4fce45c3ee7c8df25419d21e51a3bc22702d51cf8fb43462d0bbe5927315223bf6ac1df39c636d44ec810dcbb0e55048efe4dc501594bda0a4152318c32d5978c611ebac4a072f6534c19e3ffd8d0f185946fa12d697f38778c0d235a75e19affea2620e481a0ca284976414d9e6a3037acbf30de50b9366a574be0f04cb160aca552a990dd52c536c40df5352313759c7f2ccf4022df75e00e63821d8c5bdc34f9f52e2912d1b7256bc3aa8cb40a22f1a748d9"}, &(0x7f0000d53000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c46000)={r1, 0x6f632705}, &(0x7f0000b88000)=0x6) getsockopt(r0, 0x114, 0x40000002711, &(0x7f0000af1000-0x19), &(0x7f000033c000-0x4)) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/10 22:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d7e000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00005c3000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b23000-0x64)=[@in6={0xa, 0x0, 0x1458, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8000}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8b0}], 0x64) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000097d000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a53000)={0x44, 0x0, &(0x7f0000fc6000-0x44)=[@acquire_done={0x40106309, r1, 0x4}, @exit_looper={0x630d}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0xfb, 0x0, &(0x7f00000f4000)="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"}) r3 = epoll_create1(0x40003) r4 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000cbe000-0xc)) r5 = syz_open_dev$sg(&(0x7f0000e54000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000) connect$netrom(r5, &(0x7f0000425000)=@ax25={0x3, {"1e670e9cc1f80b"}, 0x7}, 0x10) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50240, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f000000b000-0x1)='0', 0x1}], 0x10000277) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000004}}, 0xfffffffffffffffc, 0x8}, 0x98) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x7, 0x7fffffff, 0x3c1, 0x799}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000004000)) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x800) r2 = accept4$inet6(r0, 0x0, &(0x7f0000004000-0x4), 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000005000)=@generic="af1a9ba5921c0296f7556eba771650e7", 0x10) [ 36.143416] kauditd_printk_skb: 1 callbacks suppressed [ 36.143424] audit: type=1400 audit(1518301195.360:20): avc: denied { create } for pid=5422 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 22:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/10 22:19:55 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e09000)={0x4, 0x4, [0x5]}) setns(r0, 0x0) 2018/02/10 22:19:55 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ed4000)=0x166c) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000)=""/123) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000000a000)=0x9) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) 2018/02/10 22:19:55 executing program 3: mmap(&(0x7f0000000000/0x1b9000)=nil, 0x1b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001b9000-0x448)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b9000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000060000-0x8)={0x2, 0x5}) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000f000)=@nl=@kern, &(0x7f000000b000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000012000)={0x4, [0x5, 0x1, 0x3, 0x6]}, &(0x7f0000012000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:19:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x100, 0x7}) setsockopt(r0, 0x114, 0x3, &(0x7f0000cc6000-0x5), 0x0) 2018/02/10 22:19:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x9, &(0x7f0000d44000-0x534)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r8 = dup3(r7, r5, 0x0) clock_gettime(0x7, &(0x7f0000997000-0x10)) connect$bt_rfcomm(r1, &(0x7f0000917000)={0x1f, {0x1, 0xdd4, 0x8001, 0x9, 0xfffffffffffffffb, 0x7}, 0x5}, 0x9) clock_gettime(0x0, &(0x7f0000000000)) getsockname$packet(r4, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r9}) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000da9000)={0x0, r7}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00004ac000)={0x0, 0x6, 0x7, 0x1, 0x80000001, 0x1f, 0xffffffff, 0x0, {0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x8, 0xffff, 0xffffffffffffff73, 0xfffffffffffffff9, 0x5}}, &(0x7f00001e7000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00002a1000)={0x3f, 0x201, 0x8, 0x7, r10}, &(0x7f00003ec000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/10 22:19:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) 2018/02/10 22:19:55 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000000c000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x400002) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000025000)=""/145) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000025000+0x548)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x402) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000011000)=0x400, 0x4) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)) r4 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r4, 0x0) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e5a000)={0x0, 0x3586}, &(0x7f0000277000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000613000-0xa)={r2, 0x3, 0x1, [0x9]}, &(0x7f0000736000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) 2018/02/10 22:19:55 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000004000-0x110)={{0x3, 0x2, 0x7fff, 0x200, "1e78dfe4f0c1baa9b978daadd2cf3caeede739b4ea98a0077cb3cfd68baf50cca71f4864e8cb8e8b49c34332", 0x7}, 0x0, 0x0, 0x80, r3, 0xc0, 0x9, "08b8b8e1cf2a78822c04891700bc2851609b4088e5fd22f9054811db248d6b00bac2d945010a09747ba438cca6c3d68ee38ad6b409c26c4acb7c894ea3f6e03c", &(0x7f0000001000)='P\x00', 0x2, [], [0x5, 0x10000, 0x7, 0x10000]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000059a000-0x78)={0x3, 0x78, 0x5, 0xb6, 0x4, 0x0, 0x0, 0x7, 0xa040, 0x3, 0x89b8, 0x1, 0x7, 0x3ff, 0x3, 0x80, 0x9, 0x7, 0x9, 0x1, 0x4d, 0x9, 0x7, 0x4, 0xfffffffffffffffb, 0x0, 0x20000000000, 0x3, 0x5, 0x0, 0x2, 0x6, 0x8, 0xfffffffffffffff8, 0x8000, 0x80, 0x4, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00005bc000), 0x8}, 0x0, 0x80000000, 0x40, 0x4, 0x8, 0x1, 0x3ff}, r0, 0x8000, r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/mcfilter\x00') sendfile(r2, r2, &(0x7f000046d000-0x8)=0x8, 0x8000000000fffd) 2018/02/10 22:19:55 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18}, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) dup3(r2, r0, 0x0) 2018/02/10 22:19:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bcf000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800000000403d, 0x0) socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/10 22:19:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f0000788000)='_') r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000411000)={0x7, r0, 0x1}) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ca5000)="1d69646c6d6e6500") sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d92000-0x4)) write$sndseq(r0, &(0x7f0000ca4000)=[{0xad, 0xffff, 0x161b, 0x7b, @tick=0x1, {0x1fffe0000000000, 0x6}, {0x6, 0x900000000000000}, @raw8={"7d202182a0abe97c4292053d"}}], 0x30) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000c) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x4}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000000)=r2) 2018/02/10 22:19:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:55 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000787000)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xf43ba3417ae05ba1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001f1000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x7, &(0x7f0000001000-0x1c)=[{}, {}, {}, {}, {}, {}, {}]}) socketpair$inet6(0xa, 0x80005, 0x3, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000003000-0x30)={0x7fff, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000bc0000)={0x10, 0x0, 0x0, 0x21000010}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1590)={0x1590, 0x5, 0x0, 0x10, 0x0, 0x3, {0xd, 0x0, 0x1}, [@nested={0x28, 0x22, [@typed={0x18, 0x96, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0xe, @pid=r1}]}, @typed={0x18, 0x4a, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1160, 0x65, [@generic="88a6e885dfd08ffa4f537e9a0fe45c0f25898112c80822d5c5ff87c44ab6e7c3d1204649d9d1a1c76d6c5880f4cdfe33dd26cfb360bfb42a376245704ddda16891b216eed1bdacc2a12f90acee175f6492327312071b94db5b5f08be26b7ef289b6345a603e6fa6f2213d8c276ea29e749044e77e7bc9f38c20e9dd66c186bc0dacd1f6d787c9b8fa52c1ed7804780a84882c56baef526541333368f3f5b7f61e18dceb9d8932412b664184520ce92d2ccf30cabc0c77d8f1180d4b774da9a5287e5013cc363cbef8bb298a42676f63fbade8d02d873e5da4e5fae93cf792d621383066f441e8472", @typed={0xc, 0xb, @uid=r2}, @typed={0x8, 0x8}, @generic="056c5972cd0295e6228435482ef3c9f1706a357e6aadd36124e292d8c7c7326f0724ff0d05596f84898c0bd302fd3ab7c6a360ff17eab9fc1304955c2c25cdfc4c250e5f203227e9febbcb721f64309e3d2437e70b", @typed={0x1008, 0x41, @binary="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"}]}, @nested={0x330, 0x49, [@typed={0x8, 0x7f}, @typed={0xc, 0xfffffffffffffffa, @u32=0x10000}, @generic="ad249e8a8392df381fc9fbbd24bfe8de4b9c68005cb51208ec1b901fa7343cd15a85052634a0770b3fda6d53e57bf505310cb4571a4f3707876d0626a5478cf9a9fe53c6a088a08fe333b4797469d2888ed8c4a4c26ed8cb0677567b2e1ce9b2955a6f73743639824ec033f5e3485985f52bd56d8e7f1e85c1a5baa1517632717a22225d48b520e59b301f221f41b4deac723c347300473d5212bc6822e46a0245dad141bbc594a7be04e73de9bdf78820b277658c571728e1b7e00e4723ab075c8e874cd75a1ba3479dec7df145eb454f388e98ae17ccf67c4291711fb5a5cc404c6c8baf17693f581d99b591f4", @typed={0xc, 0x16, @pid=r3}, @typed={0xc, 0x5b, @uid=r4}, @generic="b477cbc9f328ad95edae9af6b9db97c8fdb2a71c47f70a78746489086bc5b981b479c8d9b6fea74057882bb846ee257ba8cdfca9b77e292dcafc225c5012c05c8f158c73ab709467d046c1dbce5d4a2b93f44cfcc5e116ffb022fdc43367bb64eab14b2244ca36152883921009364da3c6b039fd0754ac54822330b424ad83e7a72d9dbaaed1a5c89c6652ffccc112f094ce4189503b6e592895f8684ea4673c817a3ba17789ef2ad945b5d35e640cbd552068cf3f23b22d84333577550adb89de", @generic="b29e52a3ba63f2c81310457a75d67de425fdb26800ef0dd3e990d9e2f28276b4f157ed66649d53dceb9c5422e8c851e113757909a28f8b1f18473312a51497fc8e4f3af4e2d9b7f8b743aeb25874ca14f605f640c5ed495e61150bfe8943b8b5149fba8fca462341f2389e94ec9ea13388b601e6fecf6262a7f313c4062b5fdbe1d74825eaeebb0a3a9cae295debcb9f7b988c2587777afeac29e25052c795c30704bc8352959df2c9647370bc04018229cc373d3cceca1e09b334a0696639d98ceb8760cef78d023db286478b", @generic="85b549fc44ca833bb1611b826309047a0c9ffca14f0bde52ed43cf3daa0ff95926392eaacb2bbbe844d9872e1b9ed689b4da54d14fa475ea56017d18be51ef4e0b04b10e0cdc475ccb59eb17bb319c128ce40199a6e9ad055b094351477eda8dddd30ecd74abc1fee4472bdc6fc0236d855a136587", @typed={0xc, 0x23, @fd=r5}]}, @typed={0x14, 0x16, @str='em1md5sum{\x00'}, @generic="f947840e5d44dc1351c8ebf7f9fadca4179271a5755eedff7b74e0da646da99e5e7dc9965d63a029b5bfc8282e7ad3216e33d944f1e002f9e4dcbb127d31e8dc9e09b882e628ea84ddb780d00d8fc56786110d2e2edc6d6610f058b618525df054dd15fe0f165d18dd47e61a1c194306a65198fc8daf76af05ca5c229eacc34cd011baa9a8b9eff5323e235d4e572d5e3cc51e917c4ddf54"]}, 0x1590}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@common, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)=""/228, 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000bfd000)=""/4096) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000014000)={0x2, 0xffffffffffffffff, @empty}, 0x10) pipe2(&(0x7f0000574000-0x8)={0x0}, 0x84000) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000db9000)=""/90) sendmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000d000-0x20)=[{&(0x7f0000013000-0xeb)='\a\x00', 0x2}], 0x1, &(0x7f0000006000-0x1a0)=[]}, 0x8000) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000083e000)="ff8028dece91", 0x6}], 0x1}, 0x0) 2018/02/10 22:19:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9e000-0xc)={0x3}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000020a000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000048e000-0x18)={r3}) 2018/02/10 22:19:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007c3000)='/dev/input/mouse#\x00', 0xa5, 0x40000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e82000)={0x0, 0x16, "fa2cd1d237226aeebf33e33d6108e876a8bf9afce631"}, &(0x7f0000e12000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf5000-0x8)={r1, 0x1}, 0x8) [ 36.451495] audit: type=1400 audit(1518301195.669:21): avc: denied { create } for pid=5510 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_netfilter_socket permissive=1 [ 36.475671] audit: type=1400 audit(1518301195.670:22): avc: denied { bind } for pid=5510 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_netfilter_socket permissive=1 [ 36.499535] audit: type=1400 audit(1518301195.672:23): avc: denied { getopt } for pid=5510 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_netfilter_socket permissive=1 [ 36.537633] QAT: Invalid ioctl [ 36.537856] binder: 5529:5532 ioctl c018620b 20209fe8 returned -14 2018/02/10 22:19:55 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000567000-0x8)={0x0}) r1 = accept$inet6(r0, &(0x7f0000d00000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002f3000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000009000-0x4)=0xffff) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f0000004000)=""/45, &(0x7f0000011000-0x4)=0x2d) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:19:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) 2018/02/10 22:19:55 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x400000000000026) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002f000-0x2b8)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x5, &(0x7f0000013000-0x30), {[{{@uncond, 0x0, 0x70, 0xfffffe15, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x7, 0x2, 0x5, 0x0, 0x0, "1b255ee343c05eabc7487750687790cf4908bd1e1fc6d7063c98455fd1ae908b72ed00561c920427e828099c3e276d1bbdc693a4145437c7f7a1f3b73f2b3fd9"}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffff, 0xfffffffffffffffe, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00', {}, {}, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x31, 0x7, 0x5f5, 'snmp_trap\x00', 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/10 22:19:55 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000078f000)={0x5, 0x1, 0x3, 0xc}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ff1000)=0x401) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) [ 36.560110] binder: 5529:5538 ioctl c018620b 2048dfe8 returned -14 [ 36.576525] audit: type=1400 audit(1518301195.776:24): avc: denied { write } for pid=5507 comm="syz-executor4" 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 [ 36.612567] binder: 5529:5538 ioctl c018620b 20209fe8 returned -14 [ 36.632812] QAT: Invalid ioctl [ 36.643542] audit: type=1400 audit(1518301195.854:25): avc: denied { map_create } for pid=5546 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 [ 36.666355] audit: type=1400 audit(1518301195.855:26): avc: denied { map_read map_write } for pid=5546 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 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000102000-0x8)='big_key\x00', &(0x7f0000656000)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$search(0xa, r0, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/10 22:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) socket$inet(0x2, 0x0, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079f000-0x39), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc4000-0x15)='/proc/self/net/pfkey\x00', 0x20a00, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000d32000-0x4), &(0x7f0000c0d000-0x4)=0x4) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000b0d000)=""/4096, 0x1000}], 0x1, &(0x7f0000ea0000)}, 0x0) 2018/02/10 22:19:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000050000-0x8)='./file0\x00', 0x2000, 0x28) mknodat(r0, &(0x7f0000dce000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9b000-0x98)={0x0, @in6={{0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffff0000}}, 0x3, 0x7fff}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000780000)='/dev/snd/controlC#\x00', 0x0, 0x80002) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72ed20a070a385c4a1d0000b3421f2bde5ac7296e7e4d6bce882d6a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [], [0x80000001, 0x0, 0x0, 0x80000000]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000ac3000-0x1c)={0x1, 0x0, []}) 2018/02/10 22:19:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000d24000)='/dev/input/mice\x00', 0x0, 0x400002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/02/10 22:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003b3000+0xeab)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f0000442000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000ab3000)=[{{&(0x7f0000b6e000-0x10)=@nfc={0x27, 0x44, 0x20, 0x2}, 0x10, &(0x7f0000ff4000)=[{&(0x7f000012d000-0x54)="51a72192bb02c4720df4fcb3ac3c9193254bbff2afb86ccc32ec82f3807d7ffc85a5979adc7d13189b09b313a85ca7deb73f55c94ef26f1a53dde9f3eb126d151e1d953f0461cefad78f952e95733993f7146a30", 0x54}], 0x1, &(0x7f00002da000-0x98)=[{0x78, 0x118, 0x7, "1b82414f25589391dabc63320d731ec494955cb2445fbf2677cdcdbcd46dbac0ccdda9dbfcf08c3039ec88acb3831f1f9ad1809e3ac1ea81be2a0cbddd9b4095f6a5d1a4f89ccf0919590ac92ae46fa82a8c288762794bea4d889b0b3dc9db75a39cc960c0"}, {0x20, 0x10f, 0x5869, "fc70cb392109529f7a32eb9b"}], 0x98, 0x4000}, 0xffffffff}, {{&(0x7f0000745000)=@rc={0x1f, {0x3ff, 0x0, 0x800, 0x5, 0xffffffff, 0x100000000}, 0x7}, 0x9, &(0x7f0000a85000-0x60)=[{&(0x7f000046b000-0x38)="460111d61816ad181af923bd74120f6be9090e3491aefdd886f193ba2c2bf289f1619dd6ce2c6ff26590c196f6c17fede4632efea75a7558", 0x38}, {&(0x7f0000c5a000-0x8c)="f4120a823a074859de8b1c8e7bcc508c1704cfb1f5e5a71ea1c9118be2b75a5a841a6897e220045074b5144c8bb54d5428b12ec96eea18f0040cf2c203f2659cc9e75afc70549c818037fb589fe624735de31b1ab3a020908529be1cea3f171dab7166b93d1b7f7982cbc1316f9d28dce8233606a40b47833980f821a44d0ba3a1923d7494d3e9add7aba60e", 0x8c}, {&(0x7f0000880000-0x25)="01d8c63d0ad1533839777d7a6bee97ace257d83bbba010db594fd5898b544d08a076460519", 0x25}, {&(0x7f0000d63000-0xc1)="db760408de8747faaddeda1138639354f22f7c148bc324704a40ab341f977fcb28c567b57a2c069705650ffe580d945bbf28c6ad086a7040fce281c13edcd2c54d83a6b6d43f8b84c1baaa1fe766bfaf5b9d811d883755412cb601c6aabe08116e4dce0c148a75488fc22431ba651b3ef660b60263d1a7ecab6ff6bf8e09f1367fa15fc13dcf4b5eaeef79befee482583187d8d65cdf6e67a1eac205227d2b0cea88084517e46cd263c885ab076b0d4242d2a8f767d598c6b039430d18277376cf", 0xc1}, {&(0x7f0000171000)="da12c50850172ad31d94d93bdd8e1ae92718f30948a92c44496878eccff931bfb6627e9fc7f80ade6f19497408f0b7ab82bcab64ca9c04e1b24fd476a1d5a4abb30fe08e11788324a62aba715eb96f0d9204ab773b99a07090c4bd689d1ddd629fa335dce23144453abf0dfe0ad49a4357cbd298c94f2ae7479391f237c2b5161ce28f5f7b60bd0e7161ccaf989f75d3f529576293af7799e8405d0ab96489492c59436319e0a3e1c686815c3af51e98a9d93dbffdb8abf8d56a215240f4c56f7ebbd8dee9251fcb872d41204ca5a1fe4a060864d289b18b739dbe7ceae0de1976b0fac94e22b1f8f85c77a00d15c8da517a", 0xf2}, {&(0x7f0000766000-0x93)="4dc59c9d57c25fffb8b9ca00adf92264b329c3238501817f5fddf302ca1543d92ec68231a223378b8b3dc49973404301cb2a6ddcd5d0eb14e55fd6f204c98515f41e8637f5e66fa9f4c601362d2f8bce737eda2cbd99d7dc48b6fb931a0f099a2771b1ce5c049c2d04e17cb18323e1a846fefbd58c8d9ff6a4a0a97488141ca8c1bfa6ada4abec2c727f126ce374229f0071d2", 0x93}], 0x6, &(0x7f0000a7e000-0x2f0)=[{0x80, 0x10a, 0xfffffffffffeffff, "81d303699af743cb8b17bc71957c89fa936d047783b15f6f098bed37d766fcb69d0ee83c180a4c06b8fd31ce5baa64066b603d991dc5f7e4180bd3f7f48c3125bf04b0274c384961e7111edb04223620462db1c0740c2bc266452b83b5978a1169149eb323b4d8d1442553a0ba9407ec"}, {0x38, 0x117, 0x3, "e4c2d1cdde0dcd6dc1c9f9c631604e5b07ff02a6f32c28869e96bd6e0eb6b37621ed"}, {0x100, 0x10f, 0x0, "2f2f5cbb0870a50044444656ff4442db2a7f7389cab65b7c03e4313addb7bc4bedabea1f85551cd485f92c4f26f1ae76e8a585be5ead071f493c811ffb18db091bb6946298ae2f2a76367f78035150454989b59f83ec0bfcc461e49d64edaaa45ac48ffd2d79752d4a3f023a67d490487f5a8f73df289ec849e7a9c7f69a2e168af80b71aa538170a7b28b43f194994af0689110c180e8fbc0b9fadad36946e5ba6b966a60264f176744d7c4d131a2441bd7408e6b627a8990cba017edf148e7a16579d43034eaa7d49b6bceadad3c657893947f0385a73c07aae65bcd9bc874eb6f8a64d017e515313f4b7b853acf1e"}, {0x108, 0x109, 0x9, "d5c147b6666a2d548337b68fa961cb91ab5c9f8258f3d547f28f5c74c23ba6ad3d66ab0a280865602c01f2e8a8a95d4618270a68a33aedee10e275aac319b648c63d2e1b515f8a4cb9909aa4be83fa2412c29613199e12fe01253e575faf6658a6c24eeb822c7c03e26191e83ae89f16d46a7ec5d69f78015e60bd020ef527b06e21ab8165cf65d50dfa85187fd212515d035289b641dcbb35e538e42a66ed531bd42b4363678129eb40c90cddb63867daf9415abd51acbb488b7ddbe1f95280023b1b905c495fb5b153c988fecf7e01147d0087f77d361e78cc758ace42d3e3eda6b8d565ab6d34d33ef9856fe6e4d62470"}, {0x30, 0x19f, 0x412ac107, "ff624955e766e1ec091cab96b0091bc2c7f9be007eb4603570c67e467502"}], 0x2f0, 0x20000040}, 0x100000001}, {{&(0x7f0000fab000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f00004aa000)=[{&(0x7f0000c52000-0xe0)="98304755ed4b09cd425bbd2eaffc60f4aa9efdc2932e5e57fb766b2b4843b6eb83470e483681228c23eb7de6121fe27b21ddbe479c2fdcb80b5bcc5833209f1b4fd27dfe6a65bf5c9350987ee61454dd24d394d87c93a9b00adf8ac3b617d97a994c775e2f0562ab704a46b8f7500e4492833ca2ef20a5c9ba442533f226c71866abdc739bb60d072f2aea76c90b3eea856f30984c6faf9bd5c5e4ff796e6ba79dd1ff434786cb6106024a5be1d9a783da154248c67fb066c43a5dd38079ebda20887ecfdd52044dfb2add4bf6b2a0929bea830de2ac2cf6da09818a1def14f2", 0xe0}, {&(0x7f0000f1e000-0xe)="b1dd9ad487cee6b50ba7566a8b97", 0xe}], 0x2}, 0x80000000}], 0x3, 0x0) connect$unix(r0, &(0x7f0000175000)=@abs, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d9000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$kcm(r3, &(0x7f0000d6b000)={&(0x7f000054e000)=@nl=@unspec, 0xc, &(0x7f00003c0000-0x60)=[{&(0x7f0000b2f000-0xe6)="6d9062bba727f4967e3c629b66b34a204e7634f4909507edcd17e7b09ad20f4d9f0af80b2f7c9d503325a055ba62a6d02f374e93b9758009bdcb8b74c57dc4e044fa424ac47d14bc1985f8c454a357cebef1e48db75803f22c8793b847d22dad3cff0c75de4765dffc888ac304143aae596eaf0981b555667cbf5f0b3244b7ab31ec441321b09b3767189569cb141cad4658ef35acd5f9167716d7648853f502b85214a675505227e4246d3cfdf338af5b2fd823a4f42690d60c158d79b94c27a8d413db81ebcc0772ae99851c4ef73fc51981fd25302d8938aac65f3b252942b1b4a0218486", 0xe6}, {&(0x7f00000e8000-0x7d)="a6fb16be3a1593e05c40162d9ea1344afb72badae9bcfcd3c8cca2a31073f04a2bdf4972f20eb16edfec8b1b531062d3e04915acd2b4e8b2d42e24849bddf64f452227472f73c109c804a024099f260e89f684da033c81184ef1adaa73ff5e69607ecee3d48f5a7cbed5170605b6d283a0ef8e14d9d473680f85058adfdc49b6208191d68e00ee1650c0dd8e5deaf0db2415865bef69d70923640de0919d59837d5ee67e9d8e26d2e3c4a92ad3d6068c660b0a89758d4974bb5bd4e92923442c790dfc0281b23240eef0acbd2944d5e74195bb246f11a79f606eced609db79ec9c710eb968e08063dc3b451ea6e5ab", 0xef}, {&(0x7f0000164000)}, {&(0x7f00002c9000)="72f05bcc3eb227e2ba0318171596231541b7227468d32dc433be745637268d5d13e88c65fece0df5e4e1bdf87d7d5bb682ab7eba1ef3b782c79df6111c7685831abbde62cc51e32b256e847a265ad44c43c950fea9d3e54bd25ed2271866084c99ae188b492dbfd96c7eef0eee0e1284522a9e31b6643c74364a02a4b26b964368513837ea10dd8b0ec804fe1673d2a1c78de4", 0x93}, {&(0x7f0000d34000-0xe0)="870c1d92ee1010b3fe40ab3ecbe6b5923dfd917ea36ecaac1d111e00413f2b79e0d9eb50f781c2b0cb9a5b2fbed9c87b5a1b01cdbe4e0070bcdb8bffa7bb39028d28118754cfa845b307d9fb7c4415931e1b2854b5d54b9669e7ab30541c3fa5acf3a1137872ad363b4e775b0a7879a80e65dd7301d52e4f6bd778aec1406a7af66079696a3c7b47837eb416ac172e5c9c5763687dc7fc9a72a16245b22577e209c063a9c584ef094f07c8cdb15eb9d103c4c3273ea5af30497af7038b0e0298cc46f20a91d455533333704c15670efadfb2ba123e4505aa81e3a98b4523167b", 0xe0}, {&(0x7f0000b43000-0x91)="1f85749c557e7a28574a25a429ee30cebfa6a53c32814d97e39174c09c32239a0eaf9816d306b077fea4a290d422321219b0da0ccaa1c3a6eaf114564c822c4ee1ca0b86719dcf2513bad35d97c067fe8779824f3a4bbed3b39cefc32a87d2482eddba73fc0c917e4a3af0a379d164e22d93368f2cef82d7337f6b273e8c619667e9efed640a17d3bacecb7ed766bda346", 0x91}], 0x6, &(0x7f000055d000-0x1b0)=[{0xa8, 0x0, 0x6, "5186abc4c21dad374f69152865bf1d6abf4ad2d08740033bb7d13754d1d8145e3ed3546b8e57626c9d9eefe32ad5b595f59300017ce902a0cc82de77382120a54635b5b3f1bc9be45e08a1b5e9970a56a7d81f422c42b95409f139cca218930d49a8595319fb5c9339c43a0c48a131f357747232ab1fe81bb54665b551da62839effd231c30800f83ac38df7e75279e9157cda95c3d003"}, {0x108, 0x0, 0x6, "9713ce827f567004653a903ed234f4aab828010b994904d502492bfe41f0caba86255b9c5fc164f3c141faa5eaf66a9efc2bdbc25fd1460e3667e175962bd4e1cef7d6376a717cfca6e2fa2c4284fa0eeda649424c9ba7b7cfcfe88053111d98f7735c2d0f4821f24fdf88485abb2d1f96f841e4c74f46bebea438bd6d19c6f6663b8ee764a65b2b8f6da682ea3bbfc08f92f094113a4b048015119d1a65232df1ff0b79a98a4ee014cd580dc6a4f999530876202de81d144dc9441cfc6c15bf6c54f04d9ec8991cbc87b9356715baf553fcced03522bbbf3dfe482a1698a9f9c009d32b04aee4ac43f4eb14e69b545987290e"}], 0x1b0, 0x20000000}, 0x4000) connect$nfc_llcp(r3, &(0x7f0000d32000)={0x27, 0x2, 0x4, 0x1, 0x20, 0x6, "a0fd04ab5276eb716e109c066127aa2bd52b415e0bd998fbba28719cf57017b71ac32e126890180978bd5db98eefde967aad83e721805ba910ac926c7072fe", 0xf0}, 0x60) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a2d000)={0x0, 0x0}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000f79000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000686000)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f0000eb0000)='./file0\x00', 0x100) bind$inet6(r6, &(0x7f0000932000-0x5)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, 0x1c) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000c00000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000b42000)=0xe8) r10 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c2000)=0xc) sendmmsg$unix(r3, &(0x7f0000602000-0x150)=[{&(0x7f0000483000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000bb4000)=[], 0x0, &(0x7f00004be000-0x150)=[@cred={0x0, 0x1, 0x2, r8, r9, r10}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @rights={0x0, 0x1, 0x1, [r6, r6, r6, r3]}, @rights={0x0, 0x1, 0x1, [r3, r7, r7, r6, r5, r5]}, @rights={0x0, 0x1, 0x1, [r6, r4, r3, r0, r0, r5, r4, r5]}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @cred={0x0, 0x1, 0x2, r8, r9, r13}, @cred={0x0, 0x1, 0x2, r8, r9, r10}, @rights={0x0, 0x1, 0x1, [r6, r5]}, @cred={0x0, 0x1, 0x2, r8, r9, r10}], 0x0, 0x200408d1}, {&(0x7f0000885000-0x8)=@abs={0x1, 0x0, 0x1}, 0x0, &(0x7f000074a000)=[{&(0x7f0000f1f000-0x7)="1e319dd2187bb7"}, {&(0x7f0000f12000)="491a09f3c8a7681ff92176d6e6bded7bfb63e3e75c352ca5e47f8fdea4f7f6dafb19b5adb923b9ff2fe628a0d825f5e461779e6d7dffc64088280aea45e827ce5e9b1593ac7b5ce522e44d586ccde07f724b17d76e21bb79431f1fa1e48129e2f3cd1bca2e8c8a90729efabfe9485171396f5174d077bd12c570caec5680a54cf26503c28034a0a2cde83eced6cfa418434dca358a35dc287c34e233116f911934599509afded77b4e7abf62f72d24081243cd9ea4cd1f2b4d71de28ae8843b99bee051ffbefdd54c4104bd5eae9a065786c240dc04fe01e5c4a37268d98cff82ff1f8e9af076eda5ac8b0d23eaeaef60d902a1bb2aa0495f207737bf9a5141f77d89ccd1ca5603324c1ae5ac4bc12fb87d82302942c1e8fbd49089775d1ee44c10a4a45da1efd5edfa478db0455b58fa1301fa9f11caedd75c154199979601500a27e5908e81a76f92b49c0b6fcf6baa43f3825330b16120373058ecf6cc4cfae788fe4441f07f83ddff640ea68b306127f030739791fb1af043467908494216f44cf33d993f026656dda38a341ea09451c5b029618de5604f4b8526fd4dd00675eda0268be8114a1cce79edee312da385974b0d9d6cccb6cf4d831475e2bb45fec2e1b6a367f7dfc5046e52f1e19053da8682907e58509d2c92df7015ce10de580fa928047a4b9af80ca5da8426caf8f6ef876617d369c97b2f77f6301aca4dd57a96f5e7a1e8e4bb519c427d42a872775f7526d0cc72fb31177c4d364737875c0a36c2a414602c5618f669f60f028d6cf7546c5389dfa5483c3deb36b4d73068fb85ccac6e8b374e65a44dd8724e6a008c0aff6db00952e18984fd381e13fd4ad3200cd9c2a1034794aeb4cbde8c033925feb1a70c4eb77cdbd9a38e142af1fc72cbc2bf3794f98d7a40c8d8569f5980db14c339fd3784e6f572020cb0f49a55ab0077ef3fd003a514d24204f53504c7f3649232338c533c06ecc2008c505a85323a23c63673f6a66b3c17a98cf6424b161ff93274945edc73d9d66d46b0c6b406be85da88752f2109804c7a574245ab0b684c75c7020ee91b3dbcc395ca1092477a75439f885165715eeac870abee7abf64d3d7da56cff2adec84c6a8ec5762c95f3414b618b3fffe662ae73caece49ace64bb0a60a34cfd871dff6f58201aceb8254d3413f7c20455018d62625a0330aa6b06ce5bdbbbe86153e9f1a79cbe3cd6dd55570f2557dd725d0be57d6918f8b0c62deb2be7593c11bfbd3b01a9cb7dd8390a17cea390f0a8c1efed70e4e03e711ed9d9d1ef10edf03d85ee9a6a981667ba354d16cda498300e1c1686b388dd80e4129406017440e01c91e51f02c8db637a682a1b75a42a015834d30ed784ac5b5d1c5c1516439ece44460eb93ea8f4e53b92834eafb2c8ffe1de51deb128c74302003bff8c46aa6207d9a4a6dc8334b31e42497011edd52f92bede1494fa7dd4517e21056479ee895c4cd73c69ab16c76084bcfba2bc46100ee76670cb6ede559dd8c75433556df6e8be8f80af6dde2c4eac5fc30f23165a2f606b1fe78e12451aa284d0aba9ba84b8033a0640b2aca009e5255da790d4ac89271378ce11b68f43e91c86c236cfa145c17f5df229bc64da0874eef148e9a2b020ae64d87840c39d72a711232653cf5c2d3d607673989b3ce4c18d46d66a31cdc5aad43b7259c65d9536e344e53ce70390fe565a60bade4d803da43a7abe2b2dd979a5539528c77eeb2d16934262c4393a76832e9fb169865096abaeeee8aa5bc9af04524c594019da65fc9c1f0ae81facee9a830cd9cec1f5fe3b3ade94cf82572df5f25bb97dd6417a0ea4d25ca14f9a84e4bde81d1f11b4e5606fcb2db003f41c3c611b0c155a88cd02e869fae376e25272db0cdac6b34660194644ed72bd8d33b3da602362f4aa1c80b2a0d7f22669bc0d280c06ba9a539a09e702bea830400df8eeeba8fade878b915dd16f9df9f4b6d9eefba7a9d08f4ba8c6c11d314fb98b6c418df7211fe469173aeed006a22078ce7fa6316510d1859ed4277c555dbe909863a71d03a20a409c482e38bd1abf6d47937849361bb5a45b3b21589af3e90d686f5210810b39ac25fd778b7ee968db2371d06e61d195bad1a684eb24b427aa5b636d11d0425f2285bb9bde26304964199c69b3137667f132a0344f18053632a122618cbde155fcffb07abfb060677730bdcebf34e6015df0b3ced4b5d523a85c6969437a3c6dcafca40d9971f611ae5ae4550047a8ded67cb4b069dbc2c7c1049ba24fdcc7ee45ed60f1a6f54b62340f370f1342a53d1b2e6e87d06ab0057d5007a5e15738bc58ff82d58b1bf5087c77a405b2097e9a822e4ea3e17d845f648148cd50448298e47efe34b805f0de3a3bd920b945cd7fa8783b5148ff660e3f605d91ec4b0894a231488eab355997c5d04a104827e9c868e82d1ddbc1e52e383b5949078d20383c67910ac29e5b7346ff912cb7eb8a7f279d6de71a3c9e98ccb39bb1940bd479a7ddf8f9544851f18721cefb094db404ed685b26cdacecdb1ea08cf52f11a9ac4a3618dd1c53a9038d8d02dd3fd93d1ffa377a6ea6ec89da0dcac5e5963d1f1317f13215930def4ca6d6fc1ad3c9cbd21878ea8db8f43ba61500a73e961a220dda739bbe988988b0614410747110d2c62a7fcbf4c0294d7857276bf08dea83204bc000ca28200435e93b3825c4f20c1e1cc7caaf868f0f1144dd93b11b0d914c9c6b9849875860d7d2408d2293038ae2b12bc3eba676932392149cfd83aef0e9005a1913436e68231b676d634c869fa39d89340737dc766790b4bcf30a26ae755ac6b99dbbd4b59b08263600f3d81c6be10329af3b1257e7df888d894dd7cff397628c3dedbc5d17674b5acd17a4dd5a187b05744fb107e189ebc8ecffab58f5a1369793e3e86c5922b118d52c4bc64e0785577078103cb66cfce0135f4b12ea44f8ae06ec8f5464fd7e9b334767d2dae4be751e39483599a709440eeb1628ed58d413c9b3e93e9fc0b2695a510c8114407ba8ebd79ebfbb5284a59c315366cec5daf98aa42191c4a815f52a2573ece010ff8fd47ffe43ad9152a57ba0015fd61bc1d563217ca0bd6c293293f9c3eb68c9511b01254a1f21db6de3ddff5bf2cfd0111c69e1f2d8c732c924b03f28eb0c176ee1e97df473e673230c4ebb8542f7a2205fc0222ce5f2de34b96ffd89c130a3a9699b1a3f341a1d50f48744757000eadf37e1b42bf09122b8a946ce1a57776cd2b4d43d54ca9c78c4dd46182039808b600ab1aaa849ccb2d4fc1013e874c1ddcf547255c916a4957bfa1f624c8303b598901a0fd38383b6fd2998fee9ca3a88b2dfc8438b27211799302f3f1ce17ab7dcb8ca668b39bcba76054d5ca01a1655b3fae175a0c45d3f4da7996cfab8cb4a5859c43e80a14d495462e5766f73610540499f762efb9f8f6efb8b67448704d2431422e26e4ae9848d6d78446bd3784e054e8d585c22b6be1367c8ad1bd0c6db6510b48a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{&(0x7f00002c4000-0x10)="496723c7376b5a0e33045f556458eafb"}, {&(0x7f0000d73000-0x28)="06d77887b7cc22310d59901d752c8e1d8f520cf7c478a18f3076af927ab16c24f65c13bb0e1aad00cea3f59da18cacda7cc326c4084c571e20589c258f33fa3ec5e063a0073e38836cdabc7d80a9444697a709fa4df3a369c92f615ba6e694000b4ed3dcc8fb689fde41194484933fd83893ca494480d89d707214457f26015efe72b208a0ec7c072e5a771d9c5c76b349398de9e7d7bfae645cdaf5786a7d42379f3a0c6040ed8c639480cf694a3613cba9"}, {&(0x7f00007c0000)="b44aed476fc4f9ea5fa240b0dd7da8193f436eb0a98d9e8a2dfbeeb10e52a3dee9969477e4c8645a2a6321b6f6ed1caab7ee44fa7af8a8402b2b04aa83630f8de3aee9896e832aac66bf3577b9952309942bc66f74628eae7bb283c6e4b5d1bc519a7736b537a0456c68a7ed9de6291c63ac4669a3981b5829b93745d3ce0cb6c799087d78aa60e0c7a3a3e527d7f76635607303640ffc651d364766b8e236032897a31dfff37c166d43ff05fb6e16c578bf5862dbce3984707266c7d99999b715b8443489f7f22396085c68fb025f88edd13530de8d202ea2d3f7671b0eecb1a3b10dc86eed"}], 0x0, &(0x7f0000b04000)=[@cred={0x0, 0x1, 0x2, r11, r9, r13}, @rights={0x0, 0x1, 0x1, [r0, r7, r4, r0]}, @rights={0x0, 0x1, 0x1, [r4, r4]}, @rights={0x0, 0x1, 0x1, [r5, r1, r1, r0, r5, r0, r5, r5, r7]}, @rights={0x0, 0x1, 0x1, [r4]}, @rights={0x0, 0x1, 0x1, [r5, r5]}, @cred={0x0, 0x1, 0x2, r11, r12, r10}], 0x0, 0x4000800}, {&(0x7f0000743000)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f0000451000-0x40)=[{&(0x7f0000475000)}, {&(0x7f0000f67000)="9dc4313b8f45890d31bba0952ce4c558f271c587d12a4d3f7f8d14c7a73d8f54b6"}, {&(0x7f0000c01000)="19e89f55b4871b5afcae7c042f6ea36d83cfa9112feb88e8a92e235a520f0694bb37f23a109f0857a15435196286d4f45814c1ba7d414cc22b1489d29a94223e0f570c7d5ed6be547057d44ea3c51f4f28a440de19c5f9bf4b5a92da9d84723454594d8e6079e32f969ef1a49351cb40874f89511003a520c7f07515f6107b239da5f59f33b3038a1a611f1cbdce43f7ee41939884121ef3fa9952cbd38dc495d5700b0859b12abffe477ff66bf8e1d75bbc7c61502bc34bf4f4"}, {&(0x7f000021a000)="83e8aae6dda643d9cfc2040774cec3137f1f531b9eb29c621b67981127a05f44196226719ce81f69828d6198d37968dcd4b2f2b41f5987be4847729e5c155da329540776c461e3d45e05295d34bd9b70e681bd8c847c8c7e828f5c2280683f6a098aba1610ca12218c1040d2415a458b1c02fe36f7367eb5cdd060ad97f531c05865cb7b889317db04d8e458be5b918745d518b4757960364742418c042c30e54df1fc9ba7f927b1ab63fc675b49"}], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f000040e000)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000381000)=[{&(0x7f0000cd6000-0x2b)="bf92167425064b32ffa15689ea9b2b2eed150f16e04103863d9945df97dfde5163eae75be978bf24f5ce53"}, {&(0x7f0000040000)="2c6ed238385d8e8a0c4524ff6cdff3a2db73e457bfb496a90e14c938c560b32f4ba9f000985111bedb53b2d207fab0148c57b8ff82c3114caa07b936b971d023c8341a6c0be9c850f698352f5c4bf3c6fac4c59e478cc9625819220b872a568fa2c22a7cef899d1d905504cca8b693c38e5febcd47881e36d326dff660bd80a8904de9aeae0404"}, {&(0x7f0000a1e000-0x2a)="33bad78c62627b25c2d1721fc65b0d97e5598f503a556b598e2a49cd614ca12e746d69fc94bb32f6bf45"}, {&(0x7f0000a58000-0x1d)="9b0dcb9282105bda8657b96a501ff3e8cad6d622d6df5a31f3e3ceff41"}, {&(0x7f00007a4000-0x1000)="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{&(0x7f00009b2000-0x76)="47a45bd175638c06ec5bbd66b29c7f092001f3929b158b8a96055ae720a5c6e6ceb186339a50fbf0b8a42131c587fb49bc2ace600dcd58742053c7c4ac8fc5c1913a18eae8140e10d7c71c16a43232035f762e673c493b9e538fa854f23738acbd58652aa341eab61971296d3dcaf150a567406bf643"}], 0x0, &(0x7f00008e6000-0x40)=[@rights={0x0, 0x1, 0x1, [r7, r3, r0]}, @cred={0x0, 0x1, 0x2, r8, r12, r13}], 0x0, 0x810}, {&(0x7f0000d36000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000f7000)=[{&(0x7f0000b4a000-0x94)="ba544242537cfd282e6d1ae3b8968788a3990845c74915eb9c7dd9545d72cd04018140391c799e2a30683536e618127c88c744e49f64fe44d354fd35277e07f7dcdc8466e792dce13478830c2ef3c7cb3dc0133d95d27cf0936d9c81a40e72799633fec2057361e032d68474c266526be53d0f9c7bcafab0f9d88580256860b7c43ccb093c709db427ca18f966b9fa0dd8045cb9"}, {&(0x7f0000ed7000-0x8b)="cc91b08211f7211b0e3b5069756e823a65108874418468a9247d5c61aa0c2c8524e6596ed9cccd38c09dcea40806a596b7e4fe19c20262b10c5cda0aabd1fea07d7b797b9adaaf0845f7fd8adf94439803ff82df592911ab07cb6f141a26ddae55a126653441cfcbf3e085c3f81635fa8309499c88818135f6e769dbbe2aa2cc0c5bee1d8f961365bc8ff1"}, {&(0x7f0000b0f000)="def97c8f97698fafed362e094e3ec8860434cda28e6f39e5f7a03cd90f2eb99cc5626ac7e4d85cc52d62ec0127b872ac232e89dc037e314e56d0138d73f09b225eb2f2f5ed187966ef75f4f6b8a8d7408af3dbb56c5d9aa59e5adad2428dbc03cc36c56ca463fd8d09344fd7e358cf018e400a15cc833c9062a6029472536a0bd6b2b176a49337a699d156c45d8f28004cde39fa741fb8a514360082dcd2b3806da2833c3ada9b9134bd216bccb2345b79763931aceb77bf1c33a226c17630d381daefaa0117f843e34a8d3234867bd0afbcdb4483cc5396bde4e13d8764a8a0a5478ea59f3713aa724027a5ec2eb17a4a5ffc92c462"}], 0x0, &(0x7f000041f000-0x40)=[@cred={0x0, 0x1, 0x2, r11, r12, r10}, @cred={0x0, 0x1, 0x2, r8, r9, r13}], 0x0, 0x800}, {&(0x7f0000651000)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f000060a000-0x30)=[{&(0x7f00008cd000)="e5ff2af1c9f080d180f7f76e59b38368131e2720de0e27a205573d33a27e4402581ea6968bf22b4b3ebd4980e863759c11300b5cdcdb308107d6538c967a263423f227dfefecb0e4242b0cd791f9ac0c3337f734149cc3b231a4dfb22e5521df31b07cb45733a6d6023b0176a5a4cda55bd69297cb2dc23370460ab1473166f43f42f44d42c28304ece7cc1d2534944dc0fbb56eec8b5823fd5fad2df0d1f2"}, {&(0x7f000079a000)="898efa13205a72d8f7b07817"}, {&(0x7f00008d1000)="96796321fff5766eb90dce93db764d10e1121a70f6fbb8d061ae5e5f9ed0ee42f2dd28486598ec359b9c417520fdf6f495ef6e7964f608a0683402f1898eda7eeef6dc55f180b72f0308f4688ab7fca12e4482494c26e45a1668ac3db72010e8a8e9fd601760861e47eab272615cefa7e242f44494c776199a1f81db684c6033515495132296a54615c6629d38e97e08ff0aba5e0b5485daec4a3ac297e2c3024e9fa3da1244863e816ea003ebdfcf749e8f9e689d027957ccb0fbb2733e38b8236a6c43a79ffe04aed91c7c3e2f6198596dcc483cca4642aad76889b1955e581974357b90"}], 0x0, 0x0, 0x0, 0x48000}], 0x2, 0xc0) shutdown(r6, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000879000-0x8)={0x0, 0x6}, &(0x7f0000f3f000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ec0000)={r14, 0x2}, &(0x7f0000b32000-0x4)=0x8) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00005bd000)=""/249) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) socket$bt_hci(0x1f, 0x3, 0x1) rename(&(0x7f0000e22000-0x8)='./file0\x00', &(0x7f000084c000)='./file0\x00') 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000849000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000+0xc97)='/dev/cuse\x00', 0x40, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/10 22:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000b8d000-0x1)="81", 0xff2a, 0x804f, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffee) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000078c000)='/dev/rtc\x00', 0x202081, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006db000)={0x0, @loopback, @empty}, &(0x7f0000f56000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00004ae000)=""/192) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000068c000-0x8)=0x5) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000089b000-0x4)=0xfffffffffffffff5) getdents64(r1, &(0x7f0000da4000-0xe4)=""/228, 0xe4) bind$can_raw(r1, &(0x7f0000f20000)={0x1d}, 0x10) open(&(0x7f0000bf3000)='./file0\x00', 0xfffffffffffffbfd, 0x0) 2018/02/10 22:19:56 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0xfffd) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000561000)) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp, 0x4, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c4b000-0x8)) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00004c7000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000b71000)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000010000-0x12)={0x7, [0x5, 0x14b3, 0x0, 0x20, 0x1ff, 0x8000, 0x55b]}, &(0x7f0000016000-0x4)=0x12) 2018/02/10 22:19:56 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098b000-0x10)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009a7000)=0xb1fc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7d000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7e000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000c5c000-0x4)=0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f7d000)={0x11, 0x4, r2, 0x1, 0xff, 0x6, @random="f98a8f955864"}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000f7e000)=[&(0x7f000077a000)={0x0, 0x0, 0x0, 0xf, 0x400000000, r1, &(0x7f0000f7f000-0xec)="22cc4d769877730e347dd47624ebfe2a0182e2a3ea4c915528cdbe4bcb1427349b2e853b8de32cfd2489857963bd8ee7ac2e8e2f2058ad6e60fff3116d2c1814fcf97be426c1afc7adb2898cc693e6590bf97515b846a64c9f1cb1f9881d702e84e80ac7050b5a7fdc01f4b60355a641acc8d354919f0dda500875ac1ed626876b81de17dfcfd1b7fbbd5f70d0e9d25dabe67e36ff9a3d7275693bef1bc4fa6e60e7e9e8be61e289a39d2347c9de1f48ee4f7b6f61567a6e2c45bdc29470ce3163d42f01a1304aa58d90e20fa19bbc4a99a037b74a9e20d131f79d79c163acd769177150ef9095126b5bc651", 0xec, 0x5, 0x0, 0x0, r0}, &(0x7f0000653000)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f0000f7e000)="682cc9b0cbac007ab1b965cc82726a068e5ba6d013a48ef462e732e984dea8056711a159a6fcbb65aa4b45b479006e7d26992caa9cb70fae56271bea992974750c0eaec39c334eaa8ac78309a65c870138562999e83d7167c3c18cb86f99302e73b28973afed0047d100cc68a85724fb7d18adf03944cfff447664145fbd5c377129de32c2d77119c8a80881002f44ad40d0", 0x92, 0x800, 0x0, 0x1, r0}, &(0x7f0000f7e000)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000382000)="fb96257fe4c8fd60ea3203d0b6d51eb4b2f616df1e0e32abf97880c69ebda0dfeb96eb885752295a008a8b10f0b040d04a4884ce4e5e69533a080d714cd128925112a8cedca3dd793f525b461c", 0x4d, 0x10001, 0x0, 0x0, r0}]) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0xfffffffffffffd65) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a69000)={@generic="014ffb509ab77e42d11deec518c9f0f4", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f7e000-0x8b)="11848a8b26df59ea6b9477c80177e2650e5a8a3668023eaa314eaefb461b9031a44d3000a3a7d091091bc693dcf040dd062a21a32d827d4e202bf3860bbf97b27f7b0e88ef56a8b8baeba6180748f3f9b2ca214f27e8da00d5561ccfc06e52fc1da07228b8211d74ed9cbea0a7100283048ba426fb3c7681ef67b3a120a6d6d7012865ef3e5f369b130be9", 0xfffffffffffffe91) 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x10001, 0x0, []}, 0x27c) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x1000, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca1", 0xa5}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000b70000-0x12)='/dev/input/mouse#\x00', 0x8, 0x200000) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00008dc000-0x4), &(0x7f0000aa6000)=0x4) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) sendto$inet6(r0, &(0x7f0000de1000)="415617d2c68bb8666e82b70c5e27ca2e0520f33408cd42f2c7a1db034119fb8f7ac4276c0229b859e0733fa491bd04527b7b4ce0760b730dce18a6f042613f99762e1964bdf0775b0b5b9a8b25f87c46785232e6b4182e28c966c2fdce8283964c1f21748ee2d1915269ae1119f8998d753a5fad89ea78c78c499b8d350df13e3f78fff0d4c5dc468a4677c913ce11c3f9", 0x91, 0x80, &(0x7f0000a73000-0x1c)={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/10 22:19:56 executing program 1: unshare(0x400) sched_yield() r0 = open(&(0x7f0000ecd000)='./file0\x00', 0x4000, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = eventfd2(0x0, 0x0) tee(r1, r1, 0x7fff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) 2018/02/10 22:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000598000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000a37000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000e2a000/0x14000)=nil, 0x14000) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d11000-0x4), 0x4) 2018/02/10 22:19:56 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002a000)='./file0\x00', 0x10000, 0x81) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000002a000)) syz_emit_ethernet(0x36, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) clock_getres(0x2, &(0x7f0000a06000)) 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f0000001000-0x29)=""/41, &(0x7f0000002000)=0x29) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="a419f24f5eabbbb78640ac3e8ce6f29d", @ifru_flags=0x1002}) r1 = socket(0x14, 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000584000-0x11b)="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", 0x11b, 0xffffffffffffff00) 2018/02/10 22:19:56 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x7e) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000026000-0x4), &(0x7f0000026000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000025000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000025000-0x8)='./file0\x00', 0x8000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e55135a57928"}}) semget(0x3, 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000026000-0x8)='./file0\x00', 0x54600, 0x4) 2018/02/10 22:19:56 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) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f96000)) 2018/02/10 22:19:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000000)="0600000000000000040fb8000000000000ffffffff6dd060780100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/181) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x3, 0x69d0, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000af5000)='/dev/sg#\x00', 0x7, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x101002, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2d0}}}}}, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000003000+0xf04)) 2018/02/10 22:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = syz_open_dev$sg(&(0x7f0000510000-0x9)='/dev/sg#\x00', 0x0, 0x40000) r1 = mmap$binder(&(0x7f00004d5000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b0000-0x30)={0x1c, 0x0, &(0x7f0000412000-0x1c)=[@free_buffer={0x40086303, r1}, @release={0x40046306, 0x3}, @release={0x40046306, 0x4}], 0x1d, 0x0, &(0x7f000001c000)="ffc0e0911f632f6e41f17f6c022eedc32d41c1b8b50575dd72cf923aea"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000259000)='/dev/cuse\x00', 0x101080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d3a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f22000)={r3}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffff04, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) getpeername$ipx(r0, &(0x7f0000654000-0x10), &(0x7f0000946000-0x4)=0x10) 2018/02/10 22:19:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/loop-control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pwritev(r1, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) r2 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000009000-0x16)={0x9, [0x7, 0x7ff, 0xffff, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x7, 0x401]}, &(0x7f000000e000-0x4)=0x16) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f7a000-0x8)) socketpair(0x8000000000001a, 0x6, 0xfffffffffffffffc, &(0x7f0000e48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000c2000)=0x7, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) [ 37.336140] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 2018/02/10 22:19:56 executing program 0: clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000b30000), &(0x7f000069f000)) fchown(r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000+0x46a)={0x0, 0x0, [0x7f, 0x1f, 0xffffffff, 0x50]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000)=""/253, 0xfd}], 0x6, &(0x7f0000003000-0x2)=""/2, 0x2}, 0x98}, {{0x0, 0x0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/78, 0x4e}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000002000)=""/202, 0xca}, {&(0x7f0000001000+0xa6e)=""/83, 0x53}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000002000-0x51)=""/81, 0x51}, {&(0x7f0000001000)=""/128, 0x80}], 0x7, &(0x7f0000003000-0xe1)=""/225, 0xe1, 0xb6a}}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x800}, {{&(0x7f0000002000)=@nfc, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000002000)=""/7, 0x7, 0xd1}, 0x7fff}, {{&(0x7f0000001000)=@sco, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0xef)=""/239, 0xef}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000002000-0xc2)=""/194, 0xc2}, {&(0x7f0000002000)=""/14, 0xe}, {&(0x7f0000003000-0xef)=""/239, 0xef}, {&(0x7f0000002000)=""/95, 0x5f}], 0x7, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x100000001}, 0x10000}], 0x5, 0x40010020, &(0x7f0000002000)={r3, r4+10000000}) 2018/02/10 22:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0}, &(0x7f0000c1f000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bc3000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000efa000)=0xe8) stat(&(0x7f00006e4000)='./file0\x00', &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a4f000-0x4)=0x0) fstat(r0, &(0x7f000083e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000049d000)='./file0\x00', &(0x7f00000d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000070b000)=0x0) r9 = geteuid() getgroups(0x5, &(0x7f000072e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_open_dev$sndpcmp(&(0x7f000059e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) r11 = gettid() fstat(r0, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000010e000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000915000)={&(0x7f0000707000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a15000-0x30)=[{&(0x7f00005c8000-0xe0)="1aa38f2abed5f340b6fbe93e335110737f1a90b69e39b7e2c55d1ae2343dac5db8b484c0ba173aadbbc111f69d9d6600c90fbbdf3165b91521e86725a31198d75545dc609a2002afc6086161fb591f3290cc5eda2a3110649a17a6e3b50340a060cc6a2dd66989a8d677e4e58448c24927effc7473b3811a643a4219bdb8586ce66580c4c01de56a88a0ee6eb5485e9e5722ad980c3b2a12a3cb4da1c4735fb79792699a5524cd068cb11e104c470f3244f42738d173efe41e4f37c9feddc8ba1aa15bd4292ef58575d0cb4f66d63b25d461e186e5f0c0437d3afa90af1ad7e4", 0xe0}, {&(0x7f0000353000)="0a668cbf7357f59b6fca0898ba2ca44606a974444bda1bd966631e0bd638a84f40a53f10466bb4b63a6fecd4ceebb410b7af77df752711341d165f74d1ca90432f27a5a071c9d1b46605ce4794b3b3f3c29bfaab43ab326998d10ecfa43f3eddd6ed9d82fcf359924f46eaa63c491a9f19907ddeddcf2eae798efcfef3472995679e35748fc5704ce4ede887412295d494bf47df132a2ff20caa1cde17c5ef60674fc4c34aaf9d40d6d651a50cea8744a4145040c46e8b3fca2d5fcd3eb4684e74f761578a14edfe1442e6ddad799d54b63917d8bd7dfd39ab7b35b472ef7acefb6c120f27dea72a9fc524acf6b75ded1daae2b4dd988c", 0xf7}, {&(0x7f00001d6000-0xb6)="64882484c7642ee6e4dfec131dedc79c280e38a854fd0de2e2d33bb3b606ddf1e48befb32d28498d3dca542517b0e628b29850e1e4fdd3e59d22698710a00478953f7367f377072f125d4cf8fba2ed2e506a3385fb15bfe857b1cd51e4e76677894a5b99dc273395240c972ba3af2eca56733ba032f7b0d8aa1f2f29726ae97ad0fa1f0de0cf8b661c11213e21f9a88cb59181e0782dfb4f56c4031daa9da16c48fb3acf81508058d6b1c796f3d5b9d8bd482aa97589", 0xb6}], 0x3, &(0x7f0000b1f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x200000c0}, 0x4000011) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000898000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r14 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r14, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bd", 0x30}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) recvmsg(r14, &(0x7f0000350000)={&(0x7f0000a35000)=@generic, 0x80, &(0x7f0000e7a000-0x40)=[{&(0x7f000061f000)=""/47, 0x2f}, {&(0x7f0000191000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ea0000)}, 0x0) r15 = syz_open_dev$amidi(&(0x7f0000dca000)='/dev/amidi#\x00', 0x4, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14}, @multicast1=0xe0000001]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) setsockopt$inet_tcp_int(r15, 0x6, 0x2, &(0x7f000065b000-0x4), 0x4) accept$inet6(r14, &(0x7f0000cb8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00004c5000)=0x1c) 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b94000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000ff4000-0x5)='stat\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cfc000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fe5000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000794000-0x8c)={0x39a, 0x40, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000001400", 0x649a}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000d81000-0x10)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4f000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000098000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000571000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x80000000}}}, &(0x7f000039d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c7000-0x98)={r2, @in={{0x2, 0x1, @empty}}, 0x7, 0x20}, 0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a3000-0x18)={0xaa, 0x3}) fcntl$setown(r0, 0x8, r1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0x3) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000040a000), &(0x7f0000b2e000-0x4)=0x4) userfaultfd(0x80800) 2018/02/10 22:19:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000385000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000444000)=@pic) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c2e000-0x8f)=""/143) syz_open_dev$sg(&(0x7f00007d0000)='/dev/sg#\x00', 0xd7, 0x8000) 2018/02/10 22:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1d000-0x15)='/proc/self/net/pfkey\x00', 0x109100, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000068c000-0x20)={"818cd670336aa4c359838638c77a3295", {0x4, 0x400, 0x4, "1d0761fd772b", 0x1}}) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000526000-0x9)='/dev/rtc\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ae4000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b39000)={r3, 0x12}) 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) socket$inet(0x2, 0x7, 0x4) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:56 executing program 3: remap_file_pages(&(0x7f00008ac000/0x1000)=nil, 0x1000, 0x1, 0x5, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000dec000)) setrlimit(0x4, &(0x7f0000d4d000)={0x6a2, 0x400000000}) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x9}) 2018/02/10 22:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000857000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00008f8000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x4}, []}, 0x20}, 0x1}, 0x0) [ 37.474849] mmap: syz-executor3 (5701) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000367000-0x10)=@can, &(0x7f0000315000)=0x10, 0x80800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000329000)=0x2, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e94000-0x4)=0x7, 0x4) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d97000-0x10)={&(0x7f000097a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000de7000/0x3000)=nil, 0x3000, 0x7, 0x10033, r1, 0x0) rt_sigaction(0x13, &(0x7f00003d1000-0x20)={0x1ff, {0x80}, 0x40000002}, &(0x7f0000154000), 0x8, &(0x7f000081e000)) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3b08, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000005000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r1, &(0x7f0000003000-0x8c)="d437c7dbe8040411544a328fb27995932bb047e963463b8b5f6a8bb71915917ceb33c3a0168e137a2c687e588543aa17d198b30bcd617516d9a50c1d252ae11e2cd15ecb37315455377bd1e5a721da7c92085e0306fc74a793e18c96f165308e043d9c7356e639b5583d6e8d0033d363ad3eea02553045ce3ac2dae8800a895463a4c193c19aeb72ac4e332e", 0x8c, 0x4, 0x0, 0x0, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000005000-0xa9)="44c50a2bea1314af1c11c6aed6e360e2d09c83ed901b39c1199f94da014ceedf5d620f5b3f64c39da4950c83875cec17a4e27ca6686b8a80dc2cf4605d8ab182de4d8f8a8dc11bc2b292010ed3f463f2a3b907660f6392ddf09c6829480d02e237c8171aaf91eeb615c70a3f6a53ae86dbd9d010b8202571ee9db85dc43d67b915c05ea0887dc98d44a977868aab90131123ae04391217fb69faec43f6e47f60e74be81fa638502821", 0xa9, 0x8, 0x0, 0x1, r1}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000005000)={0x0, 0xffff}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r3, 0x1}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x3, 0x8) 2018/02/10 22:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bd3000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005f4000)={0x0, 0x34, "5fc8ca6931235266ea44aa9e63598af9d6e4d1ab21115a0ed9e502f69d8e5c24303e8e77fd3786e1712845c6dc10e46fc3aef67b"}, &(0x7f000026f000)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006df000)={0x0, 0x38, &(0x7f00002e6000)=[@in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x3d7d, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffff8}]}, &(0x7f00004b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000816000-0xb8)={r1, 0x7, 0x0, 0x7, 0x5, 0xffffffffffffffff, 0xffffffffffffffc1, 0xfffffffffffffff7, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x0, 0x6, 0x9, 0x6, 0xeef8}}, &(0x7f0000e14000)=0xb8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/02/10 22:19:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc00) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000060c000-0x80)={[0x7002, 0x7000, 0x10000, 0x100000], 0xfffffffffffff345, 0x0, 0x8}) futex(&(0x7f0000a95000-0x4)=0x20a4, 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) dup3(r1, r0, 0x0) 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5c000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00007a4000)=0x70, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000342000-0x5c1)="204e45033188ded5d02ff9fe7b41903325284ce9699069bdc33a768d7ec4e9cc9d3d2fbb6a385335c39cd203c3469ce61022f39c290727342b1942fd1f16d856c7ca35f24a80acf1833dfd805deb19c0549a617b5e5a547fd3803146a7f7523ff4dd7e1c1292922506869bc48dc01a4520d5483f1bd2a62b58e0b72c01e8d3e56e07bbcac9e876d8d3622f9ab3f4dca472ebdc44ad035a71fca4fef5d2f251ac265d874cc61a4c408c8cf6c1eca43c9a6121e76795434e2b659c8d89807a64affb0373a68d2921666f5dfb50bd77956830bbd6a543a5dcbe0328f011fdf124a5d646aceb0f1a23b2d0fcdc4e9540fd0fb251ac93729933a06bcdffbcfcd289f2d76f5434317c46ea6ceef4ae2530ba625ececec4c6f754482308b64c2fdc6c49456c88d1c62c5667d5966f09de56320e65a470e40e54325c581efacc481dd51ee3282ddccf1029ed33224928c564059e194192777bd1d7492baff6784ab8c7424b13559e561dc2c88cb0c63f06a6fe9b201fa72b77870fe39a347a335bd4b7ebe1d9578a54b73a7e9024c21687566b1b997e08e4b1c670d6564321bccfbd6d4b0a41ed64ddb1d8ec56875bc7dc15684855cc39d8afdaf1251f46aaeae7b7ce68fefaa72d0be50668bc9b95e2d82d495e6a5cc8431908073da89e07f88916a94b15d6a9b3aa6e56fee4f581acb3196bfd416d41d5905480712adbbd8146d4c8ab55e3d2c06a54ea6398ce4e310a80e9d981f81a00a1c4b34c9c2aab3d24b417e0449b25c7be28ae95d3d5247ed7544e0e45c2d7d5da8634cccc5290c4eebc74031c0bee3e926bf61e8be115d2ea7bf514ddb8d904860809d1ffe1bac915502e26ec5e45c3005aa6a77924ae72b9dbeced6b98fcbf2fbfdb8502033e4404f0739cd94fda1263cabdd37f6c373e79f7bac70ed57581917ceb6697d222e22d5fac32e6cf7153655eb8f31454c37ea7e87ec2e56bbd4bbf3131ab6d88cd02bf2e555d25d3e94b6b41fff7acbb0a37ab02fcef3d4739c200b2115e4974c797cbab13b8662627922b8fe0da9fd738baed65ba1c37f21b57b604df52a2e3ea549f04c6915ac9b907f0dc950cfd209da926826f29cc3d4a6803b87f4f002557cfac6f2fe4ddf49fa82ac22b22a9977b68b5ba1c489c1b41696c9be7b2bec4e6226ffcf92454f2aee6f0fd3905c9a8a02605ebcb2654c99e60d8c50b62ec8a9e12a4736dcd8432ed0a81cdf376bff490dff9d0b28df4ba220cbb54a2c9af2f71dd4e2524315af469c3ec8627b01c710d1c9b36fed8404934e867962715f27a38805b4e159ef03cb24591ba6a1f89e1fbe74632fdc6747947ec243ca8e4a20acc0e376f2acad53b0a136981fabe5b33c8d3a8bec9757ccdff60d37a25992c26ee650c62eedec895d18d793b30a2830b8a4eed37c7ad366e0bd8599b65371ec19307785bb0c55e2456f8088ef136d9feabc669074c1c5e93a169e1e202b452a80a8461f4eb6e23736a554d0a213cea95082ffdf5ce9a41a537b8b031ffd4c0b090047f5f05311e45ceebd7c299cba740709a3cdbf93b9296c73f3b706f63e18729e6fbcd962109268908b5c329a4303abca9928e4deec59e338ece34198fa06b31b49311b1f7281a81e1346aea759ed4ae49329c346af431c9434a2153f402ad36fbd80f391ae32f88c7535eb5b2f7074d23fb5063f357ca41384e9b8c6a0143aa10387459ea25ba3c4846cae32108517c85e9235c9662d2fa3ad34507fcc29a77ccc31b5aa2c556df622b904ea5066464685cc72afdb33e17630a64a2c774a5eeb7ae9a6aae7ca7c17037118e798be13f3beff71d96311c70152a393a5ebfa7016af4bf6472ef48de0dabe1d9af705ddfb5875de329b55c366b075f696ab0b22dd3db10ad34c068386347900b9fabf96b7e6a397b3d233a9c84f0b7153caf9195109e026d54044c9db81cd17c6c837e304f696af6635f538f8dc1341229c9880a6818c2732ae364465d50fa57c3271cd4e76eb0594d126a83ee7d1c1ca93a85f61d462bc1895ca218b94183261c9ca3d33be6a4368ee38290618d5fc0a13d9619f197681ee726", 0x5c1, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/10 22:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000857000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00008f8000)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x4}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 22:19:56 executing program 2: prctl$setname(0xf, &(0x7f0000b7a000)='cpuset\\vmnet0-\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x1ff, &(0x7f0000150000-0x8)=0x1) 2018/02/10 22:19:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffedb) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x115) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000004000-0x58)={{0x7fffffff, 0x6}, 0x0, 0x3, 0x6, {0x7ff, 0x80000001}, 0x266, 0x2}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x4c0080, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000-0x4)=0x1) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x163) 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f0000106000-0x60)={0x27, 0x5, 0x80, 0x2, 0x9, 0x10001, "f778d4bf41f8ae8a284810bbaeb284fd37408899cfb0d7b286855ef092c5471818fdd813a0f9a8330a26bdbbcaffbbcf371ee91a2c11bbf03006358a86568f", 0x7ff}, 0x60) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000c6c000-0x14)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 22:19:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r1 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r1, r0, 0x0) close(r0) 2018/02/10 22:19:56 executing program 7: madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) fcntl$setsig(r0, 0xa, 0x2c) 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000049c000)) 2018/02/10 22:19:56 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000008000)=0x4) 2018/02/10 22:19:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 22:19:56 executing program 1: mlock(&(0x7f000036e000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) 2018/02/10 22:19:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00003cc000-0x60), &(0x7f00008cb000)=0x60) r1 = syz_open_dev$sndseq(&(0x7f0000f91000)='/dev/snd/seq\x00', 0x0, 0x800) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000424000), 0x1) write$selinux_load(r2, &(0x7f00003b4000-0x106)={0xf97cff8c, 0x8, 'SE Linux', "05dc9f43319130997d27ff114e13b6ac9d4be66c2cdded8fbd0e9cbd90849453bf1d42d33fba74fb3b9c69694dbb3cc1a3ec256e02f54df60d8e92dedebb0f06658bcf8df9a87630b74e9b36f54a9dfda15c2e01d9f1c2eb7636c85478bf3cab10469beda4b8f65eea4891ddb8c7fd1a56f225fbf41704028ffe86d9de4622f634e139ca572dee260968cc421b478286147e950c97cd92f1c2cbbca2e5a60ae830a01f68e4268a36ef912fd2475182a9bd15b691371c19767542f11067e1f2d70f8d5a8a25b73977f7790e669253233bf6870fc754f18dc3d1d0c348042a420ac568118c599a5562d34d4456bb084b8c538868f4b6a7"}, 0x106) r3 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r3, 0x5452, &(0x7f000002f000-0x8)=0x7) fsetxattr(r3, &(0x7f0000cb5000-0x11)=@known='security.selinux\x00', &(0x7f0000d69000-0xb)='/dev/vcsa#\x00', 0xb, 0x2) sendto$ipx(r3, &(0x7f0000ed7000-0x5f)="f4e89781b612bf8eb27a439f82ec06fe829e227ecc7d166fc295fe3f578563e8ddcb849d759c390c3d5073d6e34fd1a806668d1a4600cdd910ad5c91b3b28773d0f21167db2b7341c598214ca2168414154b40d5e29491ab2e4bd0449868b2", 0x5f, 0x20000000, &(0x7f0000043000-0x10)={0x4, 0xb0e40000000000, 0x6, "8516c699a601", 0x400}, 0x10) write$sndseq(r3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) ioctl$sock_bt(r3, 0x541b, &(0x7f00009aa000)="c238e04ea8d737a9bd206617dc47bfca65c879f9c7a85c1be581ac7e5c7399cb9861670aecf98c38e0492714960f959e3cddf0178ca726d70e4ea431b31f4d045f26ade86790a2e047de93a6d44e67d041865b8894416077b16207fa82474f64c8c184b52a248606347b638582311254bc3ffc9dcdba5edd3dc8f60fe9568739beab2f14af6f976a9e6f5a8ce02d0341") 2018/02/10 22:19:56 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e7000)='./file0\x00', &(0x7f0000ebb000)='./file0\x00', &(0x7f0000a7a000)='bfs\x00', 0x81000, &(0x7f0000916000-0xb3)="8f56e65ba237d4b03edcd54f5eee6c1f53ccd9470ff4b6c9c9578551c990e4a731bab19de6e28ca973dbd676f5ef2afb879570ad5a474ed92d3386f92b20e956fe06425327e0bb74a91e3716d234eb24ce7ec2aeb22c0d750b089ece6e10277bb5cdc308fb1f211b90438c6e3dd1a37b72a2b8a119b3f4445f433049f761454e14b245eaf3eac6a4ea8c86c5fc41bb0dc073d9b9a06d6647194871011baa77bf9ac7e3847afcc0952d7a9215332ac08e5ce7c6") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)) [ 37.676821] binder: 5744:5748 BC_ACQUIRE_DONE u0000000000000000 no match [ 37.694927] binder: 5744:5748 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/10 22:19:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000294000)='/dev/dsp#\x00', 0x1, 0x4080) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000040e000-0x5c)={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x80000000, [0x2, 0x8001, 0x1, 0x3, 0xbe, 0x5, 0xff, 0x2]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000018000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf18, 0x9dc5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, r2, 0x2, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/02/10 22:19:56 executing program 5: 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003d3000)=@sack_info={0x0, 0x3}, &(0x7f000062d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000ec8000-0x8)={r4, 0x70}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f45000)={r4, 0x4, 0x401, 0x3}, 0x10) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000863000-0x80)={[0x1006, 0x4000, 0x0, 0x3000], 0xfffffffffffffffd, 0x2, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000c9000), &(0x7f0000783000)=0xb) dup3(r5, r3, 0x0) r6 = fcntl$getown(r3, 0x9) capset(&(0x7f0000e2e000)={0x19980330, r6}, &(0x7f000002a000)={0x25d6, 0x91ec, 0x5, 0x1506, 0x9, 0x3f}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/10 22:19:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004be000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000186000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f0000029000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000541f, &(0x7f0000787000)) ioctl$TIOCCONS(r1, 0x541d) [ 37.749521] audit: type=1401 audit(1518301196.967:27): op=setxattr invalid_context="/dev/vcsa#" [ 37.789812] audit: type=1401 audit(1518301197.007:28): op=setxattr invalid_context="/dev/vcsa#" [ 37.796889] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/10 22:19:57 executing program 7: 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) r2 = dup3(r0, r0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000872000)={r3}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) flistxattr(r0, &(0x7f00005b9000)=""/246, 0xf6) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e5000)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b0f000-0x10)="d26a9fb182f718460a4bad22f104c625", 0x10) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) sendto$inet6(r1, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008cd000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x9670, r1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000001000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000001000-0x40), &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)={&(0x7f0000000000), 0x8}) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) preadv(r0, &(0x7f000055a000-0x20)=[{&(0x7f0000575000)=""/20, 0x14}, {&(0x7f0000c66000)=""/147, 0x93}], 0x2, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25, 0x10, &(0x7f00000b6000)=[], 0x0, &(0x7f0000e08000)=""/248, 0xf8, 0x4000000000fff}, 0x0) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) pselect6(0x40, &(0x7f0000beb000-0x40)={0xbd0a, 0xffffffffffffffff, 0x401, 0x1, 0x7, 0x1, 0x1, 0x6}, &(0x7f0000f99000-0x40)={0xb4, 0x77, 0xfffffffffffffffd, 0x7fff, 0x4, 0x9, 0x8, 0x6}, &(0x7f00002e7000)={0x200, 0xd5, 0x2, 0x6, 0x93f, 0x401, 0x6}, &(0x7f0000021000)={0x77359400}, &(0x7f0000712000)={&(0x7f0000754000-0x8)={0x2}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x100014, &(0x7f0000622000-0x10)={r1}, 0xfffffffffffffe33) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4), 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d46000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000d45000)=0x1e, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000d44000), 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d47000-0xc)={@rand_addr, @multicast2}, &(0x7f0000d46000)=0xc) 2018/02/10 22:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c65000)=0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') syz_open_dev$vcsa(&(0x7f000043a000-0xb)='/dev/vcsa#\x00', 0x3f, 0x0) sendfile(r0, r0, &(0x7f00001cb000-0x8), 0xfffffffb) pselect6(0x40, &(0x7f00005bc000-0x40), &(0x7f0000ec4000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000bd1000), &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8), 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccb000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000328000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f00000b4000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000132000-0x10)={r3, 0x50, &(0x7f00000d1000)}, 0x10) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a6d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$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, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000090a000-0x4)=0x1) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc4000-0x10)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[]}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000bc3000-0x20)={{&(0x7f00003b9000-0x9d)=""/157, 0x9d}, &(0x7f000037e000), 0xa}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c8d000-0x37)=""/55, &(0x7f00007a8000)=0x37) getgid() 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae6000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000+0xfde)=0x6e6, 0x25) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000927000)={0x1, &(0x7f0000962000-0x8)=[{0x3, 0x1fa, 0x1, 0x7}]}, 0x10) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000258000)='/dev/dsp\x00', 0x200242, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000065c000)="051d995b9546") connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getpeername(r0, &(0x7f00002ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00008e8000-0x4)=0x3a) bind$unix(r2, &(0x7f0000fb5000)=@abs={0x3ba0055e1e282c86, 0x0, 0x2}, 0x8) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000999000-0x8), &(0x7f00004ad000)=0x8) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)) r1 = syz_open_dev$admmidi(&(0x7f0000f67000)='/dev/admmidi#\x00', 0x4, 0x408201) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000276000)=""/106) 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000081000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='maps\x00') exit(0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009b5000-0x14)={0x0, 0xec, 0xffff, 0x78c, 0xffffffffffffeed6, 0x4}, &(0x7f00006dd000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000eab000)=@sack_info={r2, 0xeb5, 0xffffffffffff8001}, 0xc) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000983000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aff000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000015000)={0x1, 0x8, 0x7ff, 0x1}) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000f72000)='/dev/vcs#\x00', 0x0, 0x240102) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c86000-0x4)=0x4f5, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000478000-0x2)=0x9, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d7000)="00000000060000ffa8b60ced7c44dbb714", 0x11) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000d9f000)=0x6, &(0x7f0000282000-0x8)=0x4) 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r1, &(0x7f0000165000-0x8), 0x400000ff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ca000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}}}, &(0x7f0000ed8000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a88000-0x8)={r2, 0x7efa}, &(0x7f0000de0000)=0x3d4ad7705f2f40d6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000027e000)={r3, 0x1, 0x2000000000}, &(0x7f0000814000)=0x8) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00006dc000)='/dev/amidi#\x00', 0xff, 0x50000) fcntl$setpipe(r0, 0x407, 0x14) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f0000dc9000-0xc)={0x10, 0x0, 0x1, 0x2000000}, 0xc) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) 2018/02/10 22:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f00001ec000)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000081a000)=@assoc_id=0x0, &(0x7f0000268000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000d000-0xc)={r2}, &(0x7f0000b4a000-0x4)=0xc) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000443000-0xe)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000031f000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0xb5a4) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x501400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xffffffffffffffff) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000015000)={0x3ff, 0x7fff, 0xfffffffffffffffa}) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)) renameat2(r0, &(0x7f0000e11000)='./file0\x00', r0, &(0x7f000064c000-0x8)='./file0\x00', 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000049d000-0x30)) ioctl$void(r0, 0x5451) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000073b000-0xc)={0x7, 0x7, 0x4, 0x5, 0x1, 0x8}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a77000)) sendto$unix(r0, &(0x7f0000402000-0xa)="2b3c42264393eaab8597", 0xa, 0x8000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d9c000)=@assoc_id=0x0, &(0x7f0000c44000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f8000-0x6)={r1, 0x2}, 0x6) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) listen(r0, 0x119) r1 = creat(&(0x7f0000141000-0x8)='./file0\x00', 0x8b) mmap(&(0x7f0000255000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000256000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000187000-0x8)={r2, 0x20}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e63000-0x6e)="230ab3d65c06e594c92aa562a0244a173481781cea19c8ec214f690dfa4100bba0a643ebebef8bbcccf290f4366d590377be1a212ccfdae1eb34cfef95079d1aa614562149fa9d5236b05c69f382a68cd2d39da7fb1dda4aadec9a8adf0b7bcc8815a1980d13206f040517c9a95d", 0x3e8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 38.153165] audit: type=1400 audit(1518301197.370:29): avc: denied { write } for pid=5862 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 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001f1000-0x24)="2400000052001f001400f406ff3c0000000007100000000000000009ff0000000e000000", 0x24) 2018/02/10 22:19:57 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) getdents64(r1, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000920000)={0x9c, 0x8, "0825273c966e2337e4bb99426057db2c5a589ff00ad4683c4da010d104d0415e91c6def5d056b4109a4430c125cc7016225a06d4c49cb5b416bfa67d1912167a9165a7377aaefa1268de7002f0f531970e6fc9b24171224b2b0a8503a960a249fdc0b2c7e5b2af6a83ed11ae3cc847c12373f4ffe2388d70f8de5792edf4826b7f16d52df2a2b9cc88a9436da56ea4580b9b525b"}, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009b4000)={&(0x7f000001e000/0x4000)=nil, 0x4000}) 2018/02/10 22:19:57 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) close(r0) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000ec0000)='/dev/audio#\x00', 0x8, 0x50100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003f4000-0x4)=0xa96, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd39, 0x0, &(0x7f0000006000-0x2c)=[], 0x9f, 0x0, &(0x7f0000b03000)="eda7a8b5b4d6f3071cb24af6596ca1ef668c2c9cb69779c2345d11111c7309c0ffead8d24e63b6cf9e4a0e4dd6a0fea0e2df647f202a15d9b7c114d5a000bb01ec286be9cd5a17f08ec4f6db728bbfccd9e3fb4401d9e5e5f71b50edbbb14903368e43967a216a8d8a631f0b681a8886e507dc3b62511703ef87f43642d9248e913d0a37009ed829c5f4b04b2c1a65af1e0047b07cccb2b370bcfd67206067"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a6000-0x10)={r2, 0x28, &(0x7f00001af000-0x28)}, 0x10) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) pipe(&(0x7f0000454000)={0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000584000-0x20)={r0, 0xffffffffffffff37, 0x8, r1}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008a8000), 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ee9000)=0xfffffffffffffff8) read$eventfd(r1, &(0x7f0000a0c000), 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000024a000-0x4)) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000431000-0x12)='/dev/snd/pcmC#D#c\x00', 0x18e9, 0x0) write$selinux_context(r0, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) syz_emit_ethernet(0x3e, &(0x7f0000e2f000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x800000000, 0x0, {0x5, 0x4, 0xfffffffffffff440, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000000, 0x0, 0x8, @rand_addr, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000c01000)) linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) pivot_root(&(0x7f0000165000)='/', &(0x7f00003ca000)='/') 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b6b000-0xe)={0x5, [0x2, 0x0, 0x6ba0, 0x8, 0x1]}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x5452, &(0x7f0000e54000)=0xff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000005c000-0x48)={{0x3, 0x2, 0x4, 0x3, 0x1}, 0x0, 0x80}) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000466000)={0x3, "79e9229588396589d2904f4672c6038f3daa82d6f656477b6c88185dbc1771429265f88d586c38466e2bc37f0296"}, 0x36, 0x0) r0 = msgget$private(0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/rfkill\x00', 0x4800, 0x0) inotify_add_watch(r1, &(0x7f0000264000-0x8)='./file0\x00', 0x800) msgrcv(r0, &(0x7f0000e21000-0xee)={0x0, ""/230}, 0xee, 0x0, 0x2000) msgrcv(0x0, &(0x7f0000b8d000-0x35)={0x0, ""/45}, 0x35, 0x0, 0x3000) 2018/02/10 22:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) chdir(&(0x7f000083a000)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b01000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000c3c000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 5: 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', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000595000)=0x4, 0x4) pipe(&(0x7f0000697000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001eb000), &(0x7f0000aec000-0x4)=0x4) sendmsg(r0, &(0x7f0000037000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x31}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) flistxattr(r0, &(0x7f0000433000)=""/237, 0xed) fcntl$getownex(r0, 0x10, &(0x7f0000072000-0x8)) [ 38.322126] binder: BINDER_SET_CONTEXT_MGR already set [ 38.327731] binder: 5900:5906 ioctl 40046207 0 returned -16 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e16000-0x18)={0x285, 0x9, [{0x100000001}]}) 2018/02/10 22:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) syz_open_dev$loop(&(0x7f0000133000-0xb)='/dev/loop#\x00', 0x6, 0x4002) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/10 22:19:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) ppoll(&(0x7f0000001000-0x48)=[{r0, 0x251b}, {r0, 0x101}, {r0, 0x4b0}, {r0, 0x31c}, {r0, 0x10}, {r0, 0x840c}, {r0, 0x4000}, {r0, 0x100}, {r0, 0x1a}], 0x9, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000001000)={0x6}, 0x8) socket$vsock_dgram(0x28, 0x2, 0x5) [ 38.377258] binder: BINDER_SET_CONTEXT_MGR already set [ 38.382823] binder: 5930:5931 ioctl 40046207 0 returned -16 [ 38.387221] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009e9000), &(0x7f0000233000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) flistxattr(r1, &(0x7f0000cc8000)=""/4096, 0x1000) recvfrom$inet(r1, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/10 22:19:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001c2000-0xac)=""/172) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000372000-0x4)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) r1 = syz_open_dev$vcsn(&(0x7f0000838000-0xa)='/dev/vcs#\x00', 0x100000000, 0x200000) listen$netrom(r1, 0x0) r2 = add_key$user(&(0x7f0000910000-0x5)='user\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b2e000-0x93)="53703d20e37c66fdb7197ac0ad2362af68b8dd073df86da537f31d33f74b5cc69d653b6916b36bfaed62ca22bb49d9da4f3ad26bb7c0895942188badf6d7c1ccf8582722f9d68fb76c53e0b53d04a18a0e17d16f02717542f367ad55ca83729ae9f0408905e2c00bd2f49b434a08d6c9fcd5352c361e01767b90483a073520ccfe9efcaefe13e1455006f7b7dde5b3e894b275", 0x93, 0xfffffffffffffffb) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004e1000)) keyctl$setperm(0x5, r2, 0x4) dup3(r1, r0, 0x80000) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000bd7000-0x8)='./file0\x00', 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000230000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000064c000-0x70)) listxattr(&(0x7f00005dd000)='./file0\x00', &(0x7f00007df000-0xcf)=""/207, 0xcf) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000f1e000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000faa000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x320, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000012d000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="b82bb67ec875b7e7b79ca18ab82c0112", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x800, 0x6, 0xfffffffffffffff8, 0xffffffff, 0x20, 0x7fb9a0e55e06f5bc, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0x7}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x1, 0x2}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xffffffff, 0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x6e, 0x20cd, 0x2, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x20}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xff, 0xffffff00, 0xffffffff], @generic="dea47a014da82dec13a582398f559491", @common='gretap0\x00', {0xff}, {0xff}, 0x2, 0x100000000, 0x6, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/10 22:19:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) modify_ldt$write2(0x11, &(0x7f0000114000-0x10)={0x6, 0x20101000, 0x2000, 0x4, 0x7fffffff, 0x1, 0x5, 0x8, 0xd0f, 0x400}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000602000-0x18)=""/24, 0xffffffffffffff85, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000004e000)=@assoc_value={0x0, 0x400}, &(0x7f0000ee5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000095c000-0x10)={r2, 0x2c, &(0x7f0000316000-0x2c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}]}, &(0x7f0000546000)=0x10) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00006c1000-0x1a0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000526000)={r3, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x8c) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000283000)={0x1, {&(0x7f0000c7f000)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003f1000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x880) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00003c6000-0x4)=0x8, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ffd000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) 2018/02/10 22:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) r0 = syz_open_dev$mouse(&(0x7f00009e4000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x800) sendmmsg$alg(r0, &(0x7f0000f46000-0x70)=[{0x0, 0x0, &(0x7f000026c000)=[{&(0x7f0000c3c000-0x21)="d02535146398b46e1ed55f3d917a031e7c8a1d22609c367059888d76fdfa3c28cb", 0x21}, {&(0x7f00006bb000)="61000d783d3ad2af160081e0479b8fbcffc2ad7d002943e02a851955a6da4b48ae5cef2fb967af413a636288af7b3557777afaab527ad3787b05847f6946744425bc0bd5a36d1940033cee93be41695905724841d5850fc7f38f88902beeeb6fc7fa0dfb7f604acc7b32d7d53780a5d2", 0x70}, {&(0x7f0000af0000)="be7f6155531edd40597aa866b2a42e194c01c4e42141a5ffa65a833de1dab24f0a5e42328a4a496de6834283330225210aeaa7d7a2707f712e7098b853ba3c8c841d43ee80424564483f13a67027663ef31bc17e45525e30a9333250ac8e2ea07284e09356481d3081b858be57e9b467b108a787736af6d1e69397b093594b15b3f17367f222156de5fa4162ea623c4238ddf7e4d423ccc4873fa841234fef8ef4c7ea54926c58b9168e3feb06710d3f314c59beaeb9b458290c68ce70f9b4fa3da6925e6e5c5d97c216ea260740f1eff0adf2cbac3aba46674a6913", 0xdc}, {&(0x7f0000e84000)="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0x1000}, {&(0x7f0000e75000)="ed72f25e8b478e471abc14985f6140cb18838bdb02f0d51e46b11505dd4dcd7b66aeb5bb360b2b881eb23c50cc4355593b091f23484e7eceedb27f797cc8e6c27fbfaa12ca11fac750386a261c93faff8e2055c92b4a6e496cfb3c7da94f43de94c832102d3ee54332528c20a11e0945f90f21d1381d3ba4f9a1bb78aeb552e19cca01b7acea141c300614f14c22b8a01e547bf1ee38370fc1", 0x99}, {&(0x7f0000d95000-0xcb)="341f3a55af1c90c42ad6c4391861008df080cea6f09d2a30f0a31795515dfc863c28a1052597683b17580b0a38b7655eba4b59064b41ee37f4573194a01d7953d0b6b070a8482aa6e228787d36c64771ede07fb9a76f3459e209f745927a65f46d9ece0c929aaa200f8b9be3da02cdebefbbbdc28f62532523315731685b6a41bc6c4df04e192bad3aaf2f4e3387676949195ced86303481a7ebdf2bc3dc768912de4122fb8f2b77a6cf413e880f89a37da7ec8bd28718b55e9bc09a8cb6b4d6bce4630c646ce455706b63", 0xcb}, {&(0x7f0000d74000-0xcc)="1792447d1a862ed01ad8eb157aaa5a926e6faa188eb89677bc9af784471d72d55ed4f72aa98b47d1d901b534792ad02bc8da22222da71ab9e82199e6b0433504a9a03c1e20842d55f6025ebe966e67bdc7b2ca0686c6e680c35d9d9ade55f2c43b216748c73c36cf8e267a0c9633bbfe1d4b9e6744fdfe57744f7ced2d157048142ce90859ddff89fbaea2f032db8fc2b7c6f95536d8c7b88bc7bce65a3260aed081105cccd29efe54a059e6513c54c640ae97052cbc219ad236274b812ffc23f89bc7c83c9bb5f2952e1ad3", 0xcc}], 0x7, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000407000-0xa0)=[{&(0x7f000041c000-0xcd)="f2de87b42f8e31675265a5992a6cb34935c54047743d6b1adeea5ecea7fc7957d433ec18f4a1d468efe7665dba74b61d797f4a0eaa0a32c647ffb325b1b6efcc143ce1beffb4ce788fcd61dd3665656f197001100335541e7f09f4bb860f21126bdc510c25cfbae830ec4d77156425e45e16900086149871d24c4c5f6a7087498e7e60b578adb7d7d49b3ea4018b796519164993a7d46105221ef5b2505300953a6c59b8eb5b1d72c690567c350d19f624658cf84a90836adb05991e07d64e35c704f0bfcc0f905db6968067c9", 0xcd}, {&(0x7f000083c000-0xe2)="e16e884fd5a6a8c507eaf7095fd9114cb0f79f2046fad8f463b179cb66d744c5d400b2d469430ff2e27dde6a1364e01b5d8dfec3eb302256b1c8cb39d0606d447c21ce5c3df9ed0fc6a8b607972337922b372ffa2daa413d83f2d954aac0309d2ed461efc4b60913149869a4045100e7b457c466204d783434cc9c951a8ff0b26bd0def5f0731ff8d88305a6a4f728f9a48dab21dff00722a91921cfbb9f229027c90933c64c9dd0a3e781c79f511ff41fcc9ea6ddeeecd27b2f8449735e0829bb47e61d62f06254d41cbe2571ea6134bb6806a95830ccaa3d832a54b5c9b39729e4", 0xe2}, {&(0x7f0000f1d000-0x38)="71351e2fb2ddd5a8c2fdf330bf89fc8ac774fed8adf45d73587d94c25a633d5d66e78dc96dbbf770d5a5a9a9b71e6ee4fcd7791d846c6f44", 0x38}, {&(0x7f0000472000-0xae)="3fd6f3bb25c94854045a351d14dfbd729decf26c798d0d0396bcab1f44c4bc4166fb1e6a5493f6b6ba9fa42bf14f6d9ac6bfadc4fc56607d7574e6f277de9233d6fd5f1dc4107bf6415f9a51cdfdb68df2a4c8062e97bed83da004f8894d1a41a55ef677576a88f917a5e2f90245475619b82344364fdc6937706ee2f8c5ffc94fd6caa69379a4ef8b3a85c89d7223adb3fb8a189d9f401f9c2e9e29ff64eedca21184321f515eaf40c6296f155e", 0xae}, {&(0x7f0000c0d000)}, {&(0x7f000099a000-0x71)="37f0bc2428622487304da43dc0911ac0bcf99f9c662ce26b4ed55b028dc86dd52ed79564030cd55bf538fc47662b5412eb05356b96f6a2e25ef160f2e284058a17aa06afccd61320354fd70e58f0c5282f63cc86b24f04bb0c00d41cedade1fda4c6a07fbbc30cbcf4c8bbaf5411f45688", 0x71}, {&(0x7f0000759000)="cdc4893a75ac11999b0d2d7bc6f6165fceaaa5cd5c3072ca256b8612bed96b273aafd9e92be7bfbb16604d253741c57fd521a77141fb9ff49b2e03bb757d3c975626c2b027caf63d94c6b056403f3565df60d94bcd7313fc63a89edd266f4007d2c8a3fa3d39d48cb90ee7b762292dc1c794f4bca2f04107518663901fb16610d6de21c73ae14f62ac97076406d2cc2829c291e0252467dc90ffe3119c152f85cea1521c60dce2224289c62c65e803fd8552d09dfb54adbc8ca2cc7d7253f0df50", 0xc1}, {&(0x7f0000ace000)="6f540f5ad222975cf94b76fe1c16d2dc43b8c1f31d535fe0988051a360a48cd80c87ee0ce3990d1aa68876f12a2f87f9c355a4fa97f66008b74dd330f2a068a3b2854dd41d7d0b06b9b028b55152a831a3816e40b7d732e464fb5ca523c252c89fb6d1d48072d16d18411af5d4a2317feb1af133742ce2a9deb271429b347f45925ba0ba73c778b6e338b5c17b55a7dd8495e1bfb700c3db05f413a35d30ac4be887e2551f7c", 0xa6}, {&(0x7f000042b000)}, {&(0x7f00008e1000-0x7b)="34260bdce56ef01cd189cec28b7a7b2ee20b4a10b0aa6157c4074e368b5033f9f444a5994cac5ceb844c6ef9e0bd8f5cd84a72f8a9116564064f7534cbc150681ca80a273850139cff879ef06fdd1af1db5bb6a2316c4ff5026382aacbe020e6367d7e6f30cfc7ad38d6b0804a55b4c8b5f0b1b0427bc10520b19e", 0x7b}], 0xa, &(0x7f00006f0000)=[@iv={0x118, 0x117, 0x2, 0xfd, "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"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x1148, 0x8000}], 0x2, 0x200008c0) clock_getres(0x7, &(0x7f00000c2000-0x10)) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000bd9000)={0x0}, &(0x7f0000c2e000)=0x10) socket$unix(0x1, 0x1, 0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {r1, 0x9}}, &(0x7f0000040000)) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ec7000-0x12)='/dev/input/event#\x00', 0x3, 0x40) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f96000)={0xee, 0x9, 0x1, 0x3, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f98000-0x95)=""/149) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f97000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0xfffffffffffffcea, 0x1d, 0x10b, 0x5, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/02/10 22:19:57 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x4f6510b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000a13000-0x1000)=""/4096, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) pwrite64(r1, &(0x7f0000828000-0x55)="dc5f2332ee6ba899c56169b63ee735621a6ae1f0f7db0c6018e38e41b8e27cade0bca8125a255eeb480f0916aaac1823274bed2584c5c65d960b0b3e35c9e3a2f321a95f39786f696972c1385162529b6661c17d92", 0x55, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = syz_open_dev$admmidi(&(0x7f00001ce000-0xe)='/dev/admmidi#\x00', 0x0, 0x400200) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000070000)={&(0x7f0000f1f000/0xd000)=nil, 0xd000}) sendmsg$kcm(r2, &(0x7f0000e5f000-0x38)={&(0x7f000001c000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000aa1000)=[{&(0x7f0000c77000-0x1e)="2bf8f615e1dcf4ddab2da6eed7456ac4312923c33a3f2c01334599af3c0b", 0x1e}, {&(0x7f000074a000)="f3741d071f942ed12d3157fe6eb98e0ad2d7e51350cc646ba20ff506a79ca9300e1b50aa9d96b02cecd28baa782fc9c13b177b37edd2a4b89b0e978fbbb260f7ba085dab00fe7e79364b41e70a205eba6ae91141bc3b04f5e3ca0b3ae613da85cc7e78", 0x63}, {&(0x7f0000fdf000-0x1b)="50ad8e6fe51f71803a3ed269939147789df4300c3c5487344b40a3", 0x1b}, {&(0x7f00006bc000)="d38ba9a0007f19f0acc6dcdecbf054d3498fab4af3cf737bd964aff15afba88930f2ec06bef46f1ab768f67e781cfc9c8875e29029b2ae792117efd6e796c51114bf06a43d8d3a563b352185d99db2000e52b18c715776d9ae9d9aaecbf61cb27c5557879dba2f67442f8f430dee2380c3cec13e61728896d766", 0x7a}, {&(0x7f0000527000-0xce)="fabd59b9ceae945e58b4e8268045ba712a85446d86b635547fe6f460fc2b284e3ce6f0400f22f3a61870faf43bead4e8839094b0c823a05f9017364e81074f4653ac34e2cdfd7655f5a18eed25a439d00844a3d7e830569fc2de76d4274c2edef55ceaadbc8588bc104a4f3d38502b062c35b2a28ae50ea2825af951dd37dc5e96af8367d95250fab54023e0ca38e755c9559d76d9e13b687fc0ce86ced90dceff75d580bf8af6df2eaf81412137be61c7d1bd3f3a316f44ce1cc3ca7f41df5edaa176756e63d89a0104c3ce28a3", 0xce}], 0x5, &(0x7f0000dfa000-0x190)=[{0xa8, 0x10b, 0x3, "e44e22c55534c398712366bb6705bdb2e241798961faa73dcb50b39c8d023b14e6aa22b023d7ce9191a987012f1619873df25a237a561376d60dc103fd7e7baababe5a1a0e76a09daeb9a42c342b041b390638d5830d4da621e2d8ab2eee55c5d9ebe6db9ebd1969931bb78b52748b06d6a4606aca12a8ad815476660160421291773b2876a8f2c7a08bb8d1edea62914966b696d860"}, {0xe8, 0x111, 0x1ff, "53a749b9fd92e62381ef776c2e3f3e19394a0a0213eb24de49b11ea00a3ca896389ca55291018ac2d2cff1980ab0bb939910c25ea624486330520f0f5640a35eacb2aa82a185565bc6b97d520aaeb3caf59824daa5667bf8e3d9a9a916ec6a9bd913504c432d09738e357b6fc6b26f8ab3c29e9fb9e3b4f26ccbefec5af1c470d6b19340caf125b6e84d4f2402e5cb3d98589bd23bc7a578286e9915ef1cbdc5ca2cb05fb077994f73c0c1115030071c113534c9ab114e69a4d656a889828cb8f3359f19b29c91b31006596ffcb093264c"}], 0x190, 0x4000}, 0x4) r3 = request_key(&(0x7f00008b4000)='user\x00', &(0x7f0000392000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f49000)='{systemproc:\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r3) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000d42000-0x4), &(0x7f00000d4000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000a86000-0x10)={0x9, &(0x7f00009f1000)=[0x100, 0x3, 0x8, 0x2, 0x1, 0x0, 0x9, 0xfffffffffffffffb, 0x3]}) syz_open_dev$dspn(&(0x7f0000c61000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x210502) close(r1) 2018/02/10 22:19:57 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000100000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000ff000)=0xe8) r3 = add_key$keyring(&(0x7f000000f000-0x8)='keyring\x00', &(0x7f00000d5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000-0x8)) 2018/02/10 22:19:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000053d000)='./file0\x00', 0x80000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x974e861}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x31)={0x27, 0x5, 0x2, 0x7, 0x7fb, 0xff, "b7797ba887ae14b2a6b0375d46970efe8940ec1739de69297468c9251551743bdd6823c16f64cc17943e5be1cc206ab6a52e0cba8de5e4c2853152623ad69b", 0x8}, 0x60, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="587f9e26b7fe0a0a710534a98c902a7635afa12497d8742a4fe67b6c5b2d1809fbc37e68d929a6bb7247b8776cddfc781cc9e5e7fa5eee33a8c50d23cc3b5188d64298f06bd5527dee4872545adb637198721f18e0502d175dfbc961bf7576c76891fad0ff6b65a423eef8866c0f8c32f209f5c4e70a5124fdb95c5b37cfd3f84210630b34c317545e2b3801ebadfebe81bfe4dceb6905db8d5480a3434e99e7815590ddd9b4919169aec101d7c95871c681ec958517c06deb84015ae0f6442c9c19493f7c869be8946697f9558bfe9589985a50aaa5e02885c286fadf01df447b1ff79952ba0a38efb4", 0xea}, {&(0x7f0000001000)="81a0e9e35d8ef06331c033edc7a08c598e65ae8b7ff630e3a4d210fd17d99e5e284b6ab652382905e4f5cda3c4e98306c126cdefacfe6392d4097f727a714c3b8f6709946c56cf8277a14845278cf0fb93165a8fff4516903f8391429a8fb447b9ae6de23c4a3608d7d77eb3b3b96bbb18d59e447129d4316403e14de80451036e3391fc41b092099296d26575818a62", 0x90}, {&(0x7f0000001000-0x6d)="81c317814996d4df170d46920cebf66e6dd3293250d4652ebd76914222081a08985bcd10e7944e6344259e845d8f2a948f181e3f12d1026c54d70aa58e1096a584dee30a494f62fb4e98394c8ef59aff01c2b354c0ce7722b46e27ca4a9bc816419e3d90e43735dea5cc9896c6", 0x6d}, {&(0x7f0000001000)="cb10d180c06db5ae6df7b5493e90e20c836e8369b3629e24dbc2f16da843f971d96b52e7c2a4c711fca4c059683f9224403ec25ef7182db3a81c139b09cd1422240238d69706b8cd2d07afd2bf3a9b62890f5c860acb58df523669b2c46c21e2f6b0d913d1f419329e9f394c94993a544179dc0c284044e3e2f0c776c3", 0x7d}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x5, 0x0, 0x0, 0x10}, 0x4004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004f2000-0x8)={r1, 0x7fffffff, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='ip6_vti0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x807f, &(0x7f0000ad1000)=0x4, 0xfffffffffffffe94) 2018/02/10 22:19:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000eb6000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c1e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x8000}) 2018/02/10 22:19:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000076c000-0x4)=0x2000000000007, 0xfffffffffffffe2d) pipe2(&(0x7f00003e8000-0x8)={0x0, 0x0}, 0x4000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000056b000-0x11)='/dev/qat_adf_ctl\x00', 0x4002, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000d3c000)={0x3, r4}) r5 = semget(0x2, 0x4, 0x100) fstat(r0, &(0x7f0000709000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ea6000-0x8)='./file0\x00', &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000034000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da5000)=0xfd2b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000548000)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00008fc000-0x4)=0xe8) r9 = getegid() socket$unix(0x1, 0x7, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000091000-0xc)={0x3fffc0, 0x80000000}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000b32000)={{0x1, r6, r7, r8, r9, 0x102, 0x6}, 0x80, 0x268c0f, 0x5}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000048d000-0x4)=0x9, 0x4) socket$inet(0x2, 0x800, 0x7) write(r0, &(0x7f0000bdf000), 0x0) 2018/02/10 22:19:57 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000257000)={0x3, 0x1, &(0x7f0000f07000-0x4d)=""/77, &(0x7f00009c3000-0x6b)=""/107, &(0x7f00009a7000-0x1000)=""/4096, 0x100000}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00009b5000-0x14)={0x2, 0x0, 0x80000001, 0x7ff, 0x2, 0xae, 0x400, 0x80000001, 0xd2, 0xc84}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b90000-0x8)=@assoc_value={0x0}, &(0x7f0000283000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca3000)={r2, 0x1}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008cd000), &(0x7f0000201000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = dup(r0) accept4$netrom(r3, &(0x7f00007bf000-0x48)=@full, &(0x7f0000b22000)=0x48, 0x80800) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x0, 0x3ff) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000903000-0xd2)=""/210, &(0x7f0000529000-0x4)=0xd2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000015f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000543000-0x14)={r2, 0x9, 0x2, 0xfffffffffffff000, 0x8000, 0x7f}, 0x14) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000853000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000284000-0x3)="01fb0000090002fbff0306000000eb000100010000000300044900d200000023"}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000d99000)={0xffffffffffff0001, 0x10001, 0x101}) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000014000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x100000001}}, 0x10000000000001, 0x1, 0x3}}, 0x26) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000008000)={0x401, 0x4, 0x6, 0xb4}, 0x10) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000e71000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 22:19:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000d0a000)='/dev/input/mice\x00', 0x0, 0x470000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x11f240) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0xa, &(0x7f0000001000-0x50)=[&(0x7f0000ab3000/0x3000)=nil, &(0x7f000084b000/0x2000)=nil, &(0x7f0000b29000/0x3000)=nil, &(0x7f0000099000/0x1000)=nil, &(0x7f0000ce4000/0x2000)=nil, &(0x7f0000762000/0x2000)=nil, &(0x7f000072f000/0x4000)=nil, &(0x7f0000ccc000/0x1000)=nil, &(0x7f00008a2000/0x4000)=nil, &(0x7f0000868000/0x2000)=nil], &(0x7f0000001000-0x14)=[0xec, 0x3, 0x5, 0x1f, 0xfa5], &(0x7f0000c51000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:19:57 executing program 7: io_setup(0x4, &(0x7f0000367000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aca000-0x11)='/selinux/enforce\x00', 0x111200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffff, r1, &(0x7f000004a000-0x8d)="ad2e5b9fa86696a6b5a5bf03afe1d7f2a4ea362516ce15017d9f066ef212beada798670e6246cae995260aa5207e2d54b842421a286e29721850a7ae4a8371c266b00e2f1366ce459399d37971c48ca449ffbf84ab93db55adc62d1214ca0c1facead5780000b413f92ca3e69d8add44c297f02cb7ef8649809f4b3d3994da151b7d043332736c84b59f33734c", 0x8d, 0x7ff, 0x0, 0x1, r2}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) 2018/02/10 22:19:57 executing program 5: 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$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) dup3(r1, r0, 0x0) 2018/02/10 22:19:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) 2018/02/10 22:19:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004a9000-0xd)='/dev/dmmidi#\x00', 0x6, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000583000-0x10)={r0, r1, 0x4, 0xfffffffffffffffd}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}}, 0x20) 2018/02/10 22:19:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000993000-0x9)='loginuid\x00') writev(r3, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/10 22:19:57 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000257000)={0x3, 0x1, &(0x7f0000f07000-0x4d)=""/77, &(0x7f00009c3000-0x6b)=""/107, &(0x7f00009a7000-0x1000)=""/4096, 0x100000}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00009b5000-0x14)={0x2, 0x0, 0x80000001, 0x7ff, 0x2, 0xae, 0x400, 0x80000001, 0xd2, 0xc84}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b90000-0x8)=@assoc_value={0x0}, &(0x7f0000283000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca3000)={r2, 0x1}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008cd000), &(0x7f0000201000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = dup(r0) accept4$netrom(r3, &(0x7f00007bf000-0x48)=@full, &(0x7f0000b22000)=0x48, 0x80800) 2018/02/10 22:19:58 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000739000)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="ff91eb46e0362be758a2dc9c30c91f25bda6b2ecc9d2eed35ccca5714512db3b70d81e5528e4f49f4e3ffa10424e545b4951755785fbdeee256eb0d22b2dd501d7d9522f2c9477624233674104182f24125a", &(0x7f0000d4b000-0xb3)=""/179}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0), &(0x7f000062c000)}, 0x20) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000876000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000fb5000)) 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00002d4000-0x10)={0x5, 0x401, 0x8, 0x1ff}, 0x10) socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/hwrng\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e28000)={0x0, 0xffffffffffff7fff, 0x58, 0x7fff}, &(0x7f0000565000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e0000)={0x64, 0x61, 0x1, 0x1, 0x9, 0x100, 0x2, 0x6c000, r2}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c5d000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x101, 0x6, 0x80000000, 0x8}, &(0x7f00007ab000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009a3000-0x8)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000176000)={r4, 0xb2, "c72b67f9ad030ed3108a08c7bdbd44b60b4467bc309ccc4d5bd1500ccc0b7fed28f1b5cd1960e034115c3c25570254deff26be5c20481df52ad7b7a897bae12c0f8311171cee5468d5b37bda0244a7c41198cb2f40bd4a6261c5b3762020c21a25b6c44810d9441d3cc0f990cf599332ada3308a1fc395466b48d12184c50ec7c59db3cd6b603b1500c9890b9601adc9f39f1b51b932e104eb9d79c9627b49862cc7f30c5c445d4737e4721cce92a3272c1b"}, &(0x7f0000309000-0x4)=0xba) sendfile(r3, r3, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/02/10 22:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d13000-0x4)=0xb2, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/10 22:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c65000)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000523000-0xdd)="9645d70a2dd951c8fd1ef31b7bc04fc6585340b48e082b8df24b0493b2bbb88defa053c53bcd07b02c4fdf83b98f8ca0bd9dbd6a1fa06e90f42b7d1b5cd4897f94af2f2e2000338a070852e007a2174d0be7bd44262c4911a3b710f076a9f441e1b252c533334e7cff36486ea4820bdd130287273c6371969089a9a876dccee8f669668237030332877ae02468c2fd45a75385ec81a09c8204f3e82b9dd32b988e34edfa355b2457a0de332d90a0aba9cbd1b45daf8f88fe9546f11a8b807e407989c0f9d369204f7aa10c36b49feb60ac94a71699b552e972f8d670cd", 0xdd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c8500feff000600"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000140000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x77, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000477000), 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f000087d000), &(0x7f00007b7000)=0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) lstat(&(0x7f000091e000)='./file0\x00', &(0x7f0000ec5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = getpgrp(0x0) r4 = getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b46000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000282000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000087c000)=0x0) fstat(r0, &(0x7f00007e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() sendmsg$netlink(r0, &(0x7f000069c000-0x38)={&(0x7f000053a000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000d6000)=[{&(0x7f0000334000-0x434)={0x434, 0x23, 0x800, 0x6, 0x3, "", [@nested={0x10, 0x28, [@typed={0xc, 0x27, @pid=r3}]}, @nested={0x104, 0x46, [@generic="b19cfa5952543e82663f7e1a1aa557739d14154d07779106b58ec19eafaf1401d3f7b32e80019cb84717a7103624ecc91e30b70831976215e47eaf917e6c148bc05125f2615023647965ffd8ac3cef23fee77c952412a48cceb271f53fa101da0b0a42f29772695e353ebfdee8014df8d8a8899d21345af036211299319f4f4349c73a0eff061002d22152a710c8492550cb75b6ed2f93cba2ae7409bd7ba571c818dc75444c4136ee3dbf4d984d2aac3c7fc5bd628be7a6502fb6d09641774e2f96e4cfd31b260f19275abd09e420f93779c0ee2d87cc7883f77651144e6f0d9abd57aa8642fe", @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x20, 0xe, @str='/selinux/avc/hash_stats\x00'}, @generic="8e09b1ff5756899386195747c6e60a5d52b4551a0b8c7e31bf2cdf6b61e96e203a69ce24b8106684cf8f83797cd921c93fe0c6ba01d63274611918517e9fcd3b3ad16818f87dab5188adc1d3328f79501c4f91d1826262ec7c", @nested={0x240, 0x59, [@typed={0xc, 0x6, @uid=r1}, @typed={0xc8, 0x24, @binary="04a0e0ccd66527dc8e191397e8285b713f6fa327555e39169e0c8436c4e30ac351ef9d8e94fc935d85d1b72a764cffe3654f04ed9ff15c092a963f512de6bdd07ff73279208b57fe75c1f7fb4e3c9756a86c0f95a66462f08464de0b6fb81820379d935bd81ea123c178859c45701def3f88fb63c54c7147c037c9c47041bcbe4904d30815e4d34526ee32e1c89334ad676f0e35d0a28ba10681ee4841552e3320aaf953576ce132654c349cb5e6fff1fed25272f6431b43ffd4c0c80f"}, @generic="a334763d9ab65271a20f7a4d4625b61a0750b1e1626f87235d92525ddbf786c77984da762aec17a8e426c1e5c82bfaad3a077402ffdc24234d78f090f10a3e1e266f8cf8e139aa90ab513d34171a957df4298daaeb061d2f0e267c297c66d7edf0ab832fe7a7842b77ee30e8b029e2e3708ddec08c7c782881977544f928bdf4230650dff9a9344ea09d009e866ca69bb981452a52c815f41faa1be83170", @typed={0x10, 0x75, @u64=0x3ff}, @typed={0xc, 0x53, @u32=0x1384c269}, @generic="ba2e6c2cde29e78c0c79ffb3ae000a56962f7f4494aa91a8b1d5d931f7490543a9e65d6467865a7522a7fe6169afec3c04caf28ad12cd060ec19ac20ad5c50054d415f0cb39bc6c942d332248f0a6336467c289449427fb31bf5a6d460307b18a6e30a6f6b21877bb31be5e4f44fce8d608f38c9df4131b471a4f2a5f50b650e2375943c68ab49dc5ede7560808eb79b00915538c20064918284b2963032e6fb93f6c8e5bc6f35288bd2cdb129"]}, @typed={0xc, 0x1f, @uid=r1}, @generic="440000efa7cf62c27a870bd3f1c178a07d6c1a1492d65bd483f01c6d048cf329aa3b9a4d1c907aa5a40e334104108de18f9f2b6f11b117843d7d74c139c4e8555caece8e7bb53f0119"]}, 0x434}, {&(0x7f000014d000-0x10fc)={0x10fc, 0x27, 0xb00, 0x3, 0x1, "", [@nested={0x10ec, 0x24, [@generic="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@typed={0x20, 0x6e, @str='/selinux/avc/hash_stats\x00'}, @typed={0x18, 0x2a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x8, @u32=0x2}, @typed={0xc, 0x4c, @pid=r4}, @generic="aa8896d5feb12b156faad3203b515e72cf546be10b6684c195ce485c775b2cd8f1c43f6028268a1611b1fa7afe7126f3b7f7c02b2ef11fdde0ecb60c538115e45ac88bcb9e997545efc9bc3f39652b2808352c05b730d3f443946639446f4bf443449ecfdc8ff0f4255b33877ac2a1", @generic="6f89f2f63099120b463dd45f34932b3fd3e983b49c87aabbff48ada10383881e69e2069f31c1913b"]}]}, 0x10fc}], 0x2, &(0x7f0000908000-0xe0)=[@cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}], 0xe0, 0xc0}, 0x40080) bind$alg(0xffffffffffffffff, &(0x7f000033a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x3a5) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000621000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000442000-0xe8)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f00007a1000)=0xe8) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x14, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000638000-0xd8)=@ioapic) finit_module(r1, &(0x7f0000e56000-0x5)='bdev\x00', 0x2) 2018/02/10 22:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef7000)={&(0x7f0000ef7000)='./file0\x00', 0xffffffffffffffff}, 0xc) r0 = syz_open_dev$sg(&(0x7f000002c000)='/dev/sg#\x00', 0x7, 0x400) bind$bt_hci(r0, &(0x7f00009f5000-0x6)={0x1f, 0x1fe5, 0x1}, 0x6) [ 38.859838] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 38.879382] device eql entered promiscuous mode 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = request_key(&(0x7f0000780000-0xa)='id_legacy\x00', &(0x7f0000870000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b87000-0x1)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) creat(&(0x7f000043e000-0x8)='./file0\x00', 0x100) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$void(r0, 0xc0045c77) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d46000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00003f3000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="627766d0662687045983625a2cf272b1", @generic="e1ce1a6f940cd281eef53583f6112c50", {}, {}, 0x0, 0x0, 0x0, 0x51}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="5aa3f1003040d949cb51e9e0afff1aa9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) [ 38.904868] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/10 22:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x29, &(0x7f0000cb6000-0x10)={0x2d, 0x6, 0x41}) r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) execve(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000c9e000)=[&(0x7f0000f91000)='\x00', &(0x7f0000da5000-0xe)='selfGPLnodev-\x00', &(0x7f0000378000)='\\(eth0&D^]{\x00', &(0x7f0000f51000-0x10)='wlan1user$eth0/\x00', &(0x7f00008e6000)='\x00'], &(0x7f000043a000+0xcd7)=[&(0x7f0000c59000)='cpuseteth0\x00', &(0x7f0000b88000-0x11)='#systemlokeyring\x00', &(0x7f0000c0c000)='\x00', &(0x7f0000462000)='\x00']) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000084f000)={0x0}, &(0x7f00002cd000)=0xc) getpgrp(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x10) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d56000-0xe)={0x5, [0x3800000000, 0x4, 0x1, 0xd86, 0x4]}, &(0x7f0000ed8000-0x4)=0xe) fallocate(r0, 0x20, 0xfffffffffffffff9, 0x1) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000039000-0xf)='/dev/sequencer\x00', 0x440101, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000039000-0x8)={0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000039000-0x40)={r1, 0x2, &(0x7f000002f000)=[0x841, 0x0], &(0x7f0000000000)=[0x1, 0x1, 0x400], 0x0, 0x6, 0xfff, &(0x7f0000039000-0x18)=[0x0, 0x7, 0x8, 0x1, 0x3, 0x0], &(0x7f0000038000)=[0x800]}) r2 = socket$inet(0xa, 0x801, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000003a000-0xe8)) openat$vsock(0xffffffffffffff9c, &(0x7f0000038000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$inet6(r3, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000037000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000028000+0x648), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x1000}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="234da367fbe108000000000000007ee2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendmsg(r3, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f0000036000)=[]}, 0x4008000) sendmsg(r3, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/10 22:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x80000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000085000), &(0x7f0000ce0000-0x4)=0x4) bind$nfc_llcp(r1, &(0x7f0000cb7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e500d8723c93ed75598170a22e21ecf441528bfd7025b09d2b4c9357fe542c697866685c04d388107dcd66964d59a47638e207cd0515d9b1f724cc6e506cbe"}, 0x60) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000bad000-0x4), &(0x7f000017b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000113000-0xc8)={0x0, 0xc0, "1d31d87e478ddf0c678b34527e4c84331888c25be1c4027c11a735ec06e574c17ffbc2708387e44a1d67fe10e7ac65c32b4e3e26e944546491c04210f00c852a2939dc9535346de8d44bee548f1d5b928d98d77e1b64c8698bf9d7e8785266405764510659a6904543a156e50f82c5211e0195a7be93fc46590f9d35c499e35b61eba630b6ad06902eb6e3f3ebe1ea5872beef0a93004aeb365e7a2de45b9099a80dd63baaeb39aa0f51238e96b5ddf852586ec82971a18b23bca760c56cde9a"}, &(0x7f0000c74000-0x4)=0xc8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000957000-0x6)={r2, 0x8}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00007d8000)={0x1, [0xffffffffffffff80]}, &(0x7f00009d0000-0x4)=0x6) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000e9a000/0x4000)=nil, 0x4000}, 0x3}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000171000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00008d6000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00005a6000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x7, 0x10000, 0x8, 0x500, 0x9, 0x40011, r3}) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) recvmsg(r4, &(0x7f0000e4e000-0x38)={&(0x7f0000715000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000ac9000-0x60)=[{&(0x7f00001ce000)=""/174, 0xae}, {&(0x7f000066a000)=""/218, 0xda}, {&(0x7f0000066000-0x4e)=""/78, 0x4e}, {&(0x7f00004da000-0x8)=""/8, 0x8}, {&(0x7f0000682000-0x2d)=""/45, 0x2d}, {&(0x7f000071e000-0xd9)=""/217, 0xd9}], 0x6, &(0x7f0000d27000-0xa4)=""/164, 0xa4, 0x3}, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000051e000-0xc)='/dev/ashmem\x00', 0x141801, 0x0) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9e000-0x70)=@ipv6_deladdr={0x70, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_CACHEINFO={0x4, 0x6}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_FLAGS={0x8, 0x8}]}, 0x70}, 0x1}, 0x0) 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000031f000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000099e000/0xd000)=nil, 0xd000, 0x1, &(0x7f0000f50000)=0x8, 0x7, 0x2) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f52000-0x12)='/dev/input/event#\x00', 0x9000000000, 0xa40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cf7000-0x4)=0x8, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000f51000)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)) [ 38.983555] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 39.017300] xt_CT: You must specify a L4 protocol, and not use inversions on it. 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000b000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000a000)=""/238, 0xee) r1 = socket$inet6(0xa, 0x800, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x638, 0xffffffff, 0x0, 0x128, 0x0, 0xffffffff, 0xffffffff, 0x568, 0x568, 0x568, 0xffffffff, 0x4, &(0x7f000000a000-0x40), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x37d}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='gretap0\x00', @common='erspan0\x00'}, 0x0, 0x1c8, 0x210, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, @empty]}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000003000)="8107a0fe41f197dbc451e63d09544e36902188745ca0815e1267ec45f1b40a663828b0b2c5a539427f2d766f494d874985e667589f550c7dfcd44102e1c686b15ad071695fc92fcc616ee956e9b11708035c27090716398a5d6b29ce9501f6b54e65", 0x62) 2018/02/10 22:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088e000)=0x0) waitid(0x3, r1, &(0x7f0000294000-0x10), 0x1, &(0x7f0000c80000-0x90)) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ffd000)=""/158, &(0x7f0000bb7000)=0x9e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e9e000)={0x0, @multicast2, @loopback}, &(0x7f00004bf000)=0xc) lstat(&(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000cf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000087d000-0xe8)={{{@in=@rand_addr=0x1, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x1, 0xf800000000, 0x0, 0xa0, 0x20, 0x7b, r3, r4}, {0x1, 0xff, 0x4, 0x1, 0xb10, 0x3, 0x100, 0x2}, {0x7, 0xedee, 0x401}, 0xfffffffffffffffc, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0xa, @in=@rand_addr=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x7, 0x5}}, 0xe8) 2018/02/10 22:19:58 executing program 3: clone(0x0, &(0x7f0000161000), &(0x7f00003e5000-0x4), &(0x7f0000e33000), &(0x7f000015f000-0x1)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={r2, r3/1000+10000}, 0x10) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e95000-0x4)=0x0) getpgid(r3) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/02/10 22:19:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000560000)=""/112) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000025e000-0x8)='./file0\x00', 0x100, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x7004, &(0x7f00003bc000), 0xb, r1, 0x8}) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00008ce000)=0x6) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x2285, &(0x7f00005f8000)) 2018/02/10 22:19:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00002e3000-0x10)={0x80000001, 0x106001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000598000)={0x5d0, 0x209, 0x7fff, 0x10100000000000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x5, 0xffffffffffffffff}, 0x8) utime(&(0x7f0000dde000-0x8)='./file0\x00', &(0x7f0000b3f000-0x10)={0x3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00006aa000)) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003f9000)={0xaa, 0x2}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000de3000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/10 22:19:58 executing program 7: 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 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) r1 = add_key(&(0x7f000094b000-0x8)='rxrpc_s\x00', &(0x7f0000b68000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004ce000)="aee38067dc471812919ec67841bd4e4fecce0970d6b9f7cc85db65c2295111037e0ef5d7b984e99c5a6318682fce8b9a1d694517569fb111cf4c478bdd9d1c9c7bb9850a8128444dce72eedda39d4ee1ff0e80b6803e422bc205dc74c38de6a18b490570d8942da81141d914f77f196a0c35b00b48e5d3867f2cc8c19ad284dacec28de4e3570155976d081ff3ca843a0db8a2d69478fb0b94f2657db2cd25818a0bbb6554ee7f2bc9c44e88c98723b5f744ffc8caaffd4874cb0fd1656f", 0xbe, 0xfffffffffffffff8) add_key(&(0x7f0000960000)='trusted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004a3000-0x63)="2b08019284bd10840ac9cc4167354016df6176a8eb6af253bd4919a0ddb50716983322f141393301aa035b45863b5c81bebd628c4432c3de05f28361131d00c4a80b11f20799c37060e402fd43ff95077471bdf8972b8d40252aa7b815399eb32ec2c7", 0x63, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) close(r1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004ad000)={0x15, 0x8c, &(0x7f0000e9b000-0x8c)="eec8efee1448ac0ae887efbf16109850539bbba5f7f2ccb5d41c5f9c788905cf1fab5199d3b203c187e342c4909babb762155936ee8714a43ec97f45ee15b10abe8fa3c3d9230c563e78979f6c1cbefbdcf24aefc4162ab946794077c27a438323ce696ffd5884d1a63ce2a10c38d9ce16e8444169368d3bbe890d585bdb508bfcdf017271fff4c16cc49bf7"}) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x2, 0x4, 0x1) bind$alg(r0, &(0x7f0000260000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) fchmod(r0, 0x10) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0xffffffffffffff72, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002ec000-0x4f)=""/79, 0x4f}, 0x0) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fee000)={0xffffffffffffff9c}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e0f000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, 0x4, 0x7fff}, &(0x7f0000fee000)=0x98) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fee000)={r1, 0x80}, &(0x7f0000e04000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b32000)={&(0x7f0000f2d000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000052a000)=[]}, 0xffffffffffffffff) vmsplice(r0, &(0x7f000075c000-0x30)=[{&(0x7f00002a2000-0x9f)="26c6946a80c62b4a1a3fb1183bdd7a5e6b2cd2850ff332ec95fb790124275acdfaf36bb4d5ad4fc343569bf6da141e3109a451055e5c186e47b192dcd709d2bd07ba7686bc22c79f388c755aa3231c5c7d98ff24be4317d3ac7fb4d4509d16172e344cd4486b85075e7dd327788e34155afb6d491836e03e9bc9f12f53240543af28be6a2ffd7efce1beacdb6c3d772e2a9ae89ad21e8ebf26d834f5c31a0e", 0x9f}, {&(0x7f000017d000-0x3a)="a0ee8ce02d20f1851bea1880c4dae2c8cbabfe7d99556f315980d20e97c4d45212fa0df40bf39f4fb261b3df2e920e6c144e10d278cba0272236851e6b65cb7d2229", 0x42}, {&(0x7f00008a2000-0x14)="43682d690bf19df76375b2f7bc04d13948f50715", 0x14}], 0x3, 0xc) read$eventfd(r0, &(0x7f0000e2d000), 0x8) r2 = syz_open_dev$adsp(&(0x7f0000eb4000)='/dev/adsp#\x00', 0x8, 0x2000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000910000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00004a3000)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0x223, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a14000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000738000)={@generic="b141e2eac9601248691881232678dab3", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/kvm\x00', 0x2007fe, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000049b000-0xb0)={{0x6, 0xffff}, 'port1\x00', 0x4a, 0x20802, 0x9, 0x7, 0x9, 0x200, 0xc20, 0x0, 0x3, 0x3}) dup3(r4, r3, 0x0) flock(r0, 0xc) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3a}]}) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000097a000)={0x7, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008ac000-0xa)='attr/prev\x00') write(r2, &(0x7f0000f55000-0x2c), 0x0) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000baa000-0x18)={0x0, 0x6, 0x3, &(0x7f00008b3000)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f07000-0x64)={&(0x7f0000f3b000)=[0x3, 0x1, 0x9, 0x9], 0x4, 0x10000, 0x9, 0x81, 0x10001, 0x7fffffff, {0x80, 0x1, 0x4, 0x7, 0x7fff, 0x3ff, 0x5, 0x7ff, 0x6, 0x7fff, 0x5, 0x0, 0x1f, 0x1, "4065be2cd5438b2117b0c83663dedba6c7a563ad9238d88afbc4c45e33138461"}}) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) tee(r0, r0, 0x6, 0x0) connect$inet6(r0, &(0x7f0000670000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) 2018/02/10 22:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000738000-0x11)=""/30, &(0x7f0000787000)=0xfffffffffffffec2) r1 = syz_open_dev$amidi(&(0x7f0000b08000)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00007a5000-0x90)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000bdc000)={{0x0, 0xfb7}, 'port1\x00', 0x4, 0x404, 0x1, 0xffff, 0x6, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x5}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a45000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000a31000-0x4)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c70000)={@generic="12c3e8537b1ff54325b6000aeefa0054", @ifru_addrs={0x2, 0x2, @rand_addr=0xabd}}) exit(0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000eb2000-0x4)=0x10000) mq_getsetattr(r2, &(0x7f0000f42000)={0x7ff, 0xc000000000, 0x3, 0xffffffffffffff63, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x8}, &(0x7f0000684000)) 2018/02/10 22:19:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d70000-0x1)='\x00', 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000b5000-0x4)) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000021d000)={0x0, 0x0, 0xfffffffffffffffd, 0xcdc, 0xfffffffffffff801, 0xe412}, &(0x7f0000a75000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b75000)={r2, 0x8, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x0, 0x654c}, &(0x7f00009b0000-0x4)=0x14) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xffffffffffffff6e) bind$alg(r1, &(0x7f0000498000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000039f000-0x4)=0x3, 0x4) r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f000040d000)={0x3, 0x3, 0x8, 0x3, r3}) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f66000)='/dev/amidi#\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e4c000)={0x0, 0x5}, &(0x7f0000bc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e2000-0xc)={r1, 0x3f, 0x30}, &(0x7f0000044000-0x4)=0xc) perf_event_open(&(0x7f00005f3000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000113000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000013e000-0x4)=0xe8) ioprio_get$uid(0x3, r2) connect$ipx(r0, &(0x7f000076a000-0x10)={0x4, 0x1c0000000, 0x3, "84825bbbc76a", 0xfff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ad7000-0x4), &(0x7f00006b3000-0x4)=0x4) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d1d000-0x10)={0x10000, 0x7, 0x100, 0x400000000000400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r1) set_mempolicy(0x3, &(0x7f0000457000)=0x2, 0x1) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) epoll_create(0x5) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000be1000-0x4)=0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00007a9000)={0x1, 0x5, 0x7}) rename(&(0x7f0000f51000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00009c1000-0x1c)={0xa, 0x1, 0x14, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf885}, 0x1c) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r2}, 0x8) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000ef000)={r1, 0x3fe00000000}) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) rename(&(0x7f000030d000-0x8)='./file0\x00', &(0x7f00000bb000-0x8)='./file0\x00') 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x724, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb5000)=0x871a0000, 0xffffffffffffff06) r2 = openat(r0, &(0x7f0000740000-0x8)='./file0\x00', 0x301040, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf7000-0x14)={0x0, 0x3, 0x4, 0xfffffffffffffffe, 0x7ff, 0x1}, &(0x7f000069a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f27000)={r3, 0x1, 0x2, [0x9, 0x634d]}, 0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000325000-0x13)="a7d8cf8ee07fc5616ca81bd87aab86860c2534") readv(r1, &(0x7f0000bd4000-0x40)=[{&(0x7f0000966000-0x48)=""/72}, {&(0x7f0000695000)=""/4096}, {&(0x7f0000d85000-0xac)=""/172}, {&(0x7f0000c57000-0xfc)=""/252}], 0x169) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000f3a000)=0x6, 0x4) sendmsg$alg(r0, &(0x7f0000b6d000)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[], 0x18, 0x0, 0x95}, 0x90) bind$bt_rfcomm(r0, &(0x7f000074f000-0x9)={0x1f, {0x0, 0xffffffffffffff8b, 0xfffffffffffffffc, 0x1d, 0x8, 0x20000000000004}, 0x1}, 0x9) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000)={0x0, @loopback, @rand_addr}, &(0x7f0000009000)=0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000008000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/10 22:19:58 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc1000)={0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b06000-0x4)=0xfffffffffffffffe) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077d000)=0xc) keyctl$chown(0x4, 0x0, 0x0, r0) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/rtc\x00', 0x200, 0x0) recvmsg$kcm(r0, &(0x7f00006f3000-0x38)={&(0x7f00000d4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000074d000-0x40)=[{&(0x7f00001fe000-0x6e)=""/110, 0x6e}, {&(0x7f0000492000)=""/234, 0xea}, {&(0x7f00005d6000)=""/13, 0xd}, {&(0x7f0000195000)=""/222, 0xde}], 0x4, &(0x7f00000c3000-0x6)=""/6, 0x6, 0xff}, 0x10000) 2018/02/10 22:19:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ef1000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f0000001000-0xee)=""/238, 0xee) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00007f9000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 22:19:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) timer_create(0x7, &(0x7f0000eb6000)={0x0, 0x2, 0x2, @thr={&(0x7f0000f4a000)="76269db8fe6d7db6db9d69aa170735e60c4e35ff8843609680110546ee2d0a15b14f7384826ae94cf8c65cf0e8046878a22fc3b96fc7fdf7e24cb178949a39d1c19ded930aec81a672f1aaaa7f000a49b794cc2a13b599920cc3d0c4b95972c4f35b7a3ea80f76eb9693a95e8efb82a8eeb4f18cee4fd34b08f5f96bf7b4fe49da05f7adc7bd46322f29e2c81afae8e43488c4f755ed4c5dc5997c878998504916d62b3c30d2581cadecdfb84a2d2e34651258d63ee458e128a9dec4119516", &(0x7f0000843000-0x57)="49fac57f5880d02d661facde3a889afd23bea245d810e82a9b2143352b72ff556c97b3ba6e5a80fa2edec26d2101b273aaaf130bc7ea000526c82818232fcf07ac0cfd19630ef1dac37419bd93e2ec9bd8917cc71e9ed9"}}, &(0x7f0000eb6000)=0x0) timer_getoverrun(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ead000)=0x6, &(0x7f0000c5d000)=0x1) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000c000)=0x0) prctl$setptracer(0x59616d61, r0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$packet(r0, &(0x7f0000537000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ccb000-0x4)=0x14) 2018/02/10 22:19:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000005c000)=0x6, 0xfffffdd3) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfff}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009cf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00007e7000-0x2), 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000121000)=""/35) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000624000-0xbe)=""/190) r1 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) write$selinux_user(r3, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/02/10 22:19:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dfd000)='/dev/admmidi#\x00', 0x7, 0xcd1b2e85038e957b) connect$netrom(r1, &(0x7f0000b69000-0x48)=@full={{0x3, {"4418979e7a5306"}, 0x2}, [{"ee348107577aee"}, {"7a5084797ff911"}, {"b7c6ea20bc5e2a"}, {"48e7e4fa9db2b3"}, {"385f58f6c62cdd"}, {"e2d518646b1151"}, {"e99fe6aa376997"}, {"011274fbc02dcf"}]}, 0x48) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/10 22:19:58 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4), &(0x7f0000c6e000)=0x4) r1 = syz_open_dev$mouse(&(0x7f00000ba000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000307000-0xf6)=""/246) 2018/02/10 22:19:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) close(r1) [ 39.701986] print_req_error: I/O error, dev loop0, sector 0 2018/02/10 22:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cbe000-0xc)='/dev/amidi#\x00', 0x956000, 0x600) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00004c8000)={@reserved=0x1}) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006f5000)='/dev/amidi#\x00', 0x1, 0x200) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f95000)=0x8000, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a2f000-0x38)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x18, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006f5000-0xa)='%\'%system\x00') 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000004000-0x20)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000210000-0xa)='map_files\x00') io_setup(0x2, &(0x7f000089f000)=0x0) io_cancel(r3, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000011000-0x1000)="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", 0x1000, 0xb051, 0x0, 0x0, r2}, &(0x7f0000305000)) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000d3c000)) 2018/02/10 22:19:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2629, 0x513200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000e48000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x3, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r1, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) msgget(0x3, 0x80) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) accept$nfc_llcp(r0, &(0x7f000081c000), &(0x7f0000ae4000)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00004a7000-0x10)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000-0x4)=0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000003000)={0x800, 0x20, 0x1, 0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f000000b000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f000000c000-0xc)={r3, r4, 0x101}) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x888, 0x0, @rand_addr=0xfffffffffffffdfd, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x5}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0x4, 0x400) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') getsockname$netlink(r0, &(0x7f0000ca2000), &(0x7f00005a0000-0x4)=0xc) readv(r0, &(0x7f00009ec000)=[{&(0x7f00006a6000-0x53)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) [ 39.850089] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/02/10 22:19:59 executing program 2: epoll_create(0x5) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x88, &(0x7f0000c22000-0x88)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x2, 0x20, @empty, 0x8}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8000000000000000}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f00008d1000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007e8000)={r1, 0xffffffff, 0x100000001, 0xf7}, 0x10) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000020d000)='./file0\x00', &(0x7f00004e0000-0xc)=@random={'user.', '-.bdev\x00'}, &(0x7f0000f77000-0xa5)=""/165, 0xa5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) set_mempolicy(0x1, &(0x7f0000690000-0x8)=0x9, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/10 22:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009fe000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$packet(r1, &(0x7f0000723000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000834000)=0x14) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000016e000)="549510d8c572b0089a641dcec43a38c0580c46d0abc4adb47494d6a5a07993a83175a4b323edd4219b917d1a321f86df0e6b6727d4588c8744e410012b7d469364d15c691f27c7c1d9abe5cbc1fb768ca5550a8d437b600c9288880f78e80251f1c45c0e3ec5f2fe56c9603fa1bb2911eecd6f60152c73e9467fa03164d6d80e3df226e072694560194805331514ea2071c96a03483168b4556e408d64b1afc84004d7ef5bc2641aa61024") perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000001000-0x14)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000098f000)) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000726000)={0xaa, 0x0, 0x10000, 0x903}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cbc000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00007fa000)=0x1c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003c0000)={0x2, {{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x8}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r2, &(0x7f0000ea9000), 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00006b6000)={r0, 0x7164}) pipe(&(0x7f000043a000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000), 0x0, 0xfffffffffffffffd) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/02/10 22:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mlock2(&(0x7f00008b6000/0x4000)=nil, 0x4000, 0x1) r3 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000fc1000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000987000)=""/7) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = creat(&(0x7f0000a5e000-0x8)='./file0\x00', 0x110) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000584000)=0x7, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000cef000)=0x7, 0x8) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000035c000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0xf9, 0x0, [0x6, 0x2000000000000, 0x3, 0x5]}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000009000)=0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000002d000)={[], 0x1, 0x2, 0x40, 0x0, 0x2, 0x0, 0x1000, [], 0x3}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000030000-0x50)=[{&(0x7f0000030000-0x5f)="aba536f9dfafc5d2f0d427301022cee9095de50cf6b87812770860ea5904909e99d739e1584e22b0ef0103cb5829eb5401c50acf9544bbf0c64d49e0ea043ea5e0e85ce4d6dec9a6f366113c6326e5f74dcdb0e9b913b99cc1fc4731a946a5", 0x5f}, {&(0x7f0000030000-0x16)="a003d56e4c3cdc2fbd241880ea82003c3a21f80e759e", 0x16}, {&(0x7f0000026000-0x78)="0bf5232ebcec42387f5f2f7947105ec57af75a3b011499da9c39d0d4c97f836141294648e0057f5bbbe9901473eab5ce2ccbc247c23c493a2af04e668ef39acf6e37223f3e25aeaff724e8b499b67c9442bbd71acec5ff6f1b9a0fa8ee4a9f36d052ab529a37298d64f7a75b8d8528749a55baec472a320e", 0x78}, {&(0x7f0000010000)="a4a51544b770ae6352200e47a4b0a737852c459519ba17b1ce4149152ba8d2707f3e3c06981c2e6fb3efbac4f1e105d4cc039038a260754892bfce54c0", 0x3d}, {&(0x7f000001b000)="7ce6324c92632fb2b406e5d1b3edc516a43406d8a67bc07f5b27c51ae75052a57290e24c1d59", 0x26}], 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000010000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f000000a000-0x20)={0x2, 0x3, 0x3, 0x1, r2}) r3 = socket$netlink(0x10, 0x3, 0x10) close(r3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000030000)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000029000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000030000)={&(0x7f0000031000-0x10)={0x1d, r4}, 0x10, &(0x7f0000030000)={&(0x7f0000031000-0x80)={0x7, 0x0, 0x1, {}, {r5, r6/1000+10000}, {0x0, 0x5a1, 0x8, 0x4470e2a2}, 0x1, @canfd={{0x4, 0x7fff, 0xffffffffffffffe9, 0x200}, 0x26, 0x1, 0x0, 0x0, "bec11ee302e6554cb482c4caf7356df6fdde1c7df851b3c451d2989b106c845c2163a0a7a6b70c24d1d234e4496f5fd5686c0a07d135cb6c266a911ce7a0e2cf"}}, 0x80}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) 2018/02/10 22:19:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004c4000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000001000-0x8)=0x3, 0x3, 0x0) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000007000-0xa5)=""/165, 0xa5, 0x20, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff}, 0x3, 0x4, 0x0, 0x4}}, 0x2e) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = socket$inet(0x10, 0x3, 0x100000010) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002000030007e6fd946fa283bc03eeffd810000200020000000000a3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000011000-0x8)) r2 = msgget(0x2, 0x1) msgsnd(r2, &(0x7f000000b000-0x50)={0x1, "dc1d72c2ba0f678db3aaf18afa62ed92833b6b0bdbdee93c29f32e3903f7e71b50dc524019915e60289e34aae9602adfe282f5fe3138804dc15755124c646988dcf4a6475d899be1"}, 0x50, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000011000)=@random={'security.', '[eth1lobdevvmnet0*GPL\x00'}, &(0x7f000000d000)=""/20, 0x14) fgetxattr(r1, &(0x7f0000010000)=@random={'system.', '/selinux/status\x00'}, &(0x7f0000007000)=""/173, 0xad) bind$ipx(r0, &(0x7f0000010000+0x590)={0x4, 0x6, 0x3, "662ef1411b3c", 0x5}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f000000c000)={0x5, 0x0, [{0x80000000, 0x8, 0x4, 0x2, 0x2, 0xc8b, 0x101}, {0x40000000, 0x1, 0x6, 0x0, 0x3, 0x8, 0x5}, {0x4, 0xed69, 0x7, 0x9, 0x1775, 0x40, 0x8}, {0x0, 0x842, 0x1, 0x1f, 0x7f, 0x4, 0x2}, {0x8000001b, 0x82a, 0x4, 0xceb, 0xe00000000000000, 0x3, 0x1}]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000011000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000012000-0x10)={0x1d, r4}, 0x10) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = msgget$private(0x0, 0x304) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000a68000)=""/229) r2 = syz_open_dev$random(&(0x7f000077a000)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000010, 0x5, 0x0) clock_getres(0x7, &(0x7f0000cd9000-0x10)) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f1a000-0x16)={0x0, 0xffff, 0x7, [0x3, 0xa6a, 0x0, 0x81, 0x80000000, 0x7, 0x100]}, &(0x7f0000387000)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000103000)=r2, 0x4) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000b70000)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009fd000-0x10)={r1, r3, 0x7, 0x3}, 0x10) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="a895e467546d946267a82f57855dd8e6"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000a000)={0x399f1736, r1}, &(0x7f0000006000)={0x5, 0x5, 0x4f3f, 0xffffffffffffffff, 0x4, 0x9}) accept4$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000000a000-0x4)=0x10, 0x80800) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000008000)={0x6, 0x40, 0x4, 0x8}, 0x10) 2018/02/10 22:19:59 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 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000e43000-0x4)=0x8) [ 40.174670] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/02/10 22:19:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3c0c0000000000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009fb000-0xc)={0x3, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d98000)={r0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00001ef000-0xa0)=[]}, 0x0) setsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f00000c5000)=0x10000, 0x4) fsetxattr(r0, &(0x7f0000409000)=@random={'system.', 'trusted\\posix_acl_accesscpusetselfprocselinux.cpusetem1!}vmnet1vboxnet1em0+\x00'}, &(0x7f00000fd000-0xb)='bdevuser.\'\x00', 0xb, 0x3) [ 40.225508] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e9000-0xb)='/dev/mixer\x00', 0x201, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c3a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000048f000)={@loopback, @local, @multicast2}, &(0x7f0000001000-0x4)=0xc) read(r0, &(0x7f0000000000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x43aa93a6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/10 22:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) name_to_handle_at(r0, &(0x7f0000743000-0x8)='./file0\x00', &(0x7f0000dad000)={0xd9, 0x0, "4f05773327baf4b573dea77897e6a303ddf7fd80f9bf00d9a429bc36aea4a8f9000a8b0b7227d037d3068749b1cf5836b0bebd488e2fd440e07fe357cc749d4604886f7811f4990552b1689262c46c953ecbd60a14047a9b4e50f9f5d04805734d818413b39e4ed05b9cc8a00b3d90c8cd5bfd292cf156cf1ba5a97e46f8155a0966449960013fb14f4525b036e87fe490002cd30a477eba48a89bc551df553dd393c6cd7a90e3e47452203019ef92464af263be78e460caa25e1f504f44dda455ee4812887c04d6f954a394b439cfa7e1"}, &(0x7f0000193000-0x4), 0x1000) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/10 22:19:59 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f3000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x100000000000000) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) open(&(0x7f0000f04000-0x8)='./file1\x00', 0x200000, 0x8a) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000090000-0xe)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000219000)='/dev/dsp\x00', 0x2200, 0x0) mount(&(0x7f0000e7b000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00007c7000)='gfs2meta\x00', 0x1004, &(0x7f0000a06000)) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r1 = dup3(r0, r0, 0x80000) sendfile(r0, r1, &(0x7f0000403000-0x8), 0xf5) accept4$ipx(r1, &(0x7f0000df2000-0x10), &(0x7f00001fc000)=0x10, 0x80000) 2018/02/10 22:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000679000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000084a000-0xe8)={{{@in6=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000623000-0x4)=0xe8) get_mempolicy(&(0x7f0000bc1000-0x4), &(0x7f000060b000), 0x8, &(0x7f0000ba9000/0xb000)=nil, 0x1) r2 = socket$key(0xf, 0x3, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/ppp\x00', 0x4440, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b4a000)) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e54000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000083d000)) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f0000e37000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000038c000+0x2ed)={0x2, &(0x7f00008c8000)=[{0x7fffffff}, {}]}) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea0000-0x14)={0x0, r1, 0x0, 0x3}, 0x14) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000194000-0x58)={0x0, 0x0, 0x0, 0x5ab6}) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000b87000-0x10)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f000006c000)='/dev/midi#\x00', 0xaa2, 0x4000) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000873000)=0x1) nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)) 2018/02/10 22:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e72000)='./file0\x00', 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb1000-0x8)='./file0\x00', 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000291000)=0x9, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r1, &(0x7f00006d6000)=@nfc_llcp, &(0x7f0000de1000-0x4)=0x60) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f0000017000-0xff)=""/255, 0xff}], 0x3, &(0x7f0000013000)=[]}, 0x0) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x160, 0x160, 0xffffffff, 0xffffffff, 0x1f8, 0x1f8, 0x1f8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000d000-0x18)={0x0, 0x400, 0x30, 0xffffffff, 0x7ff}, &(0x7f000000c000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000-0x8)={r1, 0x100000000}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/10 22:19:59 executing program 5: 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$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000084b000)) 2018/02/10 22:19:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab3719", 0x4) recvmmsg(r2, &(0x7f0000ef0000)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) dup(r1) 2018/02/10 22:19:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000001000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008be000)={0x5, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x7, 0x80, 0x80, 0x4, &(0x7f00008c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x9e, 0x3}) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e6000)=@assoc_value={0x0, 0x60ec}, &(0x7f000072d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff5000-0x98)={r2, @in6={{0xa, 0x0, 0xfcab, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x6b9, 0x9}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9), &(0x7f0000a16000-0x4)=0x8) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x2) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000030000)=0x1, 0x94b4, 0x5) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000945000)={{0x200, 0x6, 0x25d, 0x9e, 0x5, 0x80000000}, 0x200}) ftruncate(r0, 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000c25000)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/cuse\x00', 0x200, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f000046a000-0xc)={r4, r0, 0x1}) accept4$inet(r4, 0x0, &(0x7f0000e07000-0x4), 0x80000) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938000)="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", 0x1000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) 2018/02/10 22:19:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0x1000}) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/ashmem\x00', 0x100ffc, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/02/10 22:19:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000e72000)='./file0\x00', 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) 2018/02/10 22:19:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:19:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ftruncate(r0, 0xf5de) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000626000)=0x4, 0x5) 2018/02/10 22:19:59 executing program 0: r0 = socket$inet(0x2, 0x4, 0x29a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000afd000-0x14)={0x0, 0xfae, 0x8, 0x9, 0xba, 0x1ff}, &(0x7f00003df000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000770000)={r1, 0x7}, &(0x7f00009da000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x4) r3 = dup(r2) accept4$vsock_stream(r3, &(0x7f0000230000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x0) 2018/02/10 22:19:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={r1, r2+10000000}, &(0x7f0000000000)) futex(&(0x7f000000d000-0x4), 0x0, 0x5, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b1000-0x4), &(0x7f0000715000-0x4), &(0x7f0000e1c000-0xbd)) personality(0x400000d) 2018/02/10 22:19:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae1000)='./file0\x00', 0x1, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000380000)={0x0, @in={{0x2, 0x0, @empty}}, [0x38, 0xfffffffffffffffb, 0x0, 0x0, 0x3bed, 0x0, 0x1, 0x1000, 0x0, 0x0, 0x8000000, 0x200, 0x2, 0x3f, 0x8000]}, &(0x7f000086a000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e4c000)={0x20, 0x2, 0x7, 0x8001, r1}, &(0x7f0000982000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dff000)={r2, 0x8, 0x6, [0x1, 0x1, 0x70, 0x8000, 0x4, 0x0]}, &(0x7f00000ea000)=0x14) r3 = socket$key(0xf, 0x3, 0x2) getsockopt(r3, 0x8, 0x3ff, &(0x7f0000752000)=""/145, &(0x7f0000cef000-0x4)=0x91) sendmsg$key(r3, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f0000ecb000-0x10)={&(0x7f000069e000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 22:19:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e6000-0x8)={0x0, 0x4}, &(0x7f00007d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000736000)={r2, 0xfffffffffffffff8}, 0x6) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001dd000-0x8)={0x0, 0x8}, &(0x7f0000783000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000059b000)={r3, 0x6a, 0x1c, 0x6, 0xffbffffffffffffa}, &(0x7f0000a2f000)=0xffffffffffffff89) r5 = accept$unix(r0, &(0x7f0000e40000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007c0000)=0x1002) fcntl$setflags(r5, 0x2, 0x1) socket(0xd, 0x8000a, 0x9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a83000)={0x80, 0x10001, 0x8000, 0xffffffffffff7fff, 0x1f, 0x4, 0xfffffffffffffff9, 0x1, r4}, 0x20) getsockname$ipx(r0, &(0x7f0000e2a000-0x10), &(0x7f0000758000-0x2)=0x10) 2018/02/10 22:19:59 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000459000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000ac2000)=0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8004100, &(0x7f0000424000), &(0x7f0000578000-0x4), &(0x7f00007ca000), &(0x7f0000e7f000)) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000017000)="3e23250c1af11c9c09feac7e69dea0d0acbe4815ed83095ed113ab4f41def7bef68e05e6276367a5266f0f7effe78c8c8c2418eec2ce123fb802f320a7642f5e194349bc35148faf6281afade940c0a0fc5e068bcddc7bc63b5cc759ab016dada500cd0ae791cb1df2e6f56c972e66227ff1e0cbdd6e386aaf181f0f0d3755737c1ad2690a3003b9745f3b57a2a6ac3e4149196828b0e7108ee3008bb87929694501670f9bb0616251f2a8f7b8dcfd783bdd2273b0de65c77b5b29dff7261fa2b81b44802332d7382e65cc64f12eda702c350d758423feb391a071fb502939710c4db34711af78955356a98ad6bc0f9deba0b54c9079c966", 0xf8) 2018/02/10 22:20:00 executing program 0: r0 = inotify_init() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000d0e000-0x4)=0x1c) inotify_rm_watch(r0, 0x0) 2018/02/10 22:20:00 executing program 1: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003b0000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/10 22:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000250000)='keyring\x00', &(0x7f0000f08000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f00006e3000-0xa)='syzkaller\x00', &(0x7f0000a74000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d2000)='wlan1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x5, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/10 22:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000977000-0xb)='/dev/mixer\x00', 0x440, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f000065a000-0x118)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) 2018/02/10 22:20:00 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x1) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000046000)='./file0\x00', r0, &(0x7f0000047000-0x6)='./control\x00') ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000042000)) 2018/02/10 22:20:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000b2b000-0x30)="61747472003452934459f6075b63799b52a1c9221ab7a35db062648ca30f202a63ecf9cd3b1b756c4e2c1dd57b96ef5b") ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000079000)=""/60) getgid() r3 = 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) sendmsg$nl_netfilter(r3, &(0x7f00006d4000)={&(0x7f000056e000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00009f9000-0x10)={&(0x7f0000e78000-0x1380)={0x1380, 0x6, 0xf, 0x91c, 0x7, 0x0, {0x7, 0x0, 0x2}, [@typed={0x18, 0x42, @ipv6=@empty}, @generic="9ef7b15e11b680767f29a367b4da237c7deaa5f17e9344d528f82e2578e62152d6d946ae991b591d1445a9fdf31d5893bf8bb0efe1d835c33f35cf6c3a7fa2828bc03ae3f57a98b12fa32eff59aee51e9bc74bd2a6f6b002ac4297fbf2044d017858a6c8d549670128db8c18d218a288ffe731eefa9a6640b9ab781597a28bdde4517397958c8d7fce0329f66c491de978e607a07a51be635f4efa9981367e540dd8358ab06941bcb5c0b925b7a14971bb7650d0d5569c58ccd8ffb1ceb90c64a052e1bf6457bc6b3050167b1f04596d23", @generic="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", @typed={0x10, 0xf, @u64=0x8}, @typed={0xc, 0x3f, @str='-\x00'}, @nested={0xdc, 0x56, [@generic="ba553e91a881a6002d5c79edb639e4531a5f5ef496e6890d625ac78895e533e322523243cdd9c64794dc0d4c4ca2b7e4cd7066cf1450e9f29695607495565f2bed85bec19a3d7fd62ca838", @typed={0x8, 0x95}, @typed={0xc, 0x8c, @ipv4=@multicast1=0xe0000001}, @generic="54edb5d5d13a3708e002e1ed8b02476bbbe86ab50aa3d4696c29e84af15a09625282e309bb624ba7a3b43519f1b88ff1321630c06d5a8980aec2fe0dec8292b979beabdbb29ca7ccd00c1b34a743ee31814655ded998e272795e3f50dab9340f30f33a68b2c11eadfffa7ac5f61e790f61288714fd8157"]}, @typed={0xc, 0x27, @u32=0x81}, @generic="179cf548b1f874f2ab527815ac768f294c20404e21bd3aa7032fbe08abe4b90730a50f67fe1dfecc065b2abb6f4648f46d401d58eea3f53eb27043a79a3fa10622682e8bd793c40b79efa1cfbc0a6a3b3affd9bbb4d7dfe52e7e7bd4602870a0f9a6bce79e5633ae9de0b060f6c6fbf027b5fe6ae6be332cd690733f3046a7dfd757e3", @generic="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"]}, 0x1380}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000008f000-0x4), &(0x7f0000105000)=0x4) 2018/02/10 22:20:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000171000)=0x0) ptrace$getsig(0x4202, r2, 0x1ab1, &(0x7f0000691000-0x10)) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f00001ad000)='./file1\x00', &(0x7f0000a6f000+0xc1)='./file0\x00', &(0x7f00008c0000)='ncpfs\x00', 0x4, &(0x7f00000b5000)="5e5d27e501797b12efcbd3d76b8ec3a34073bfe3b2b13de222fff5e7f555c2e87467bcfa8b6c5051379d1a848af40a51876cbbaea29803b6fd4da9ca37b714b12130886314774266c41714437d207dc5") 2018/02/10 22:20:00 executing program 0: 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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006ba000)={0x2, &(0x7f000072b000)=[{}, {}]}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x82) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ef1000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f0000554000)=0xc) 2018/02/10 22:20:00 executing program 1: arch_prctl(0x2002, &(0x7f0000000000)) mknod$loop(&(0x7f0000377000-0x8)='./file0\x00', 0x100, 0x1) [ 40.917995] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 22:20:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000003000-0x50)={@common='sit0\x00', @ifru_flags=0x8000}) 2018/02/10 22:20:00 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000003000-0x4d)=""/77, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x2b8)={0x436ff780, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x4, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x2b8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x5, &(0x7f0000000000)=0x1) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) 2018/02/10 22:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000034000)='/dev/dsp#\x00', 0xc2, 0x20102) mlock(&(0x7f000040d000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000020c000)={0x0, 0x87, "781f47cd2cf031cd122064d09db5df7b58bbd21d306949f77a543e473f9e681c79b76b2e7249c7e671f224b1cc1e9e401f34ebb7a7d496bfb6329eb0be42829a859b511d905fe5d9b916d733278ba2fe2e1340726edbc37eac0908b5596f6bd733a430dd45525500d26f7030411832da40318f3d787fd2062987f593fb4c72a445823b864f41db"}, &(0x7f0000ed8000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000081000-0x4)=@assoc_id=r2, &(0x7f0000e90000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/10 22:20:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7eea, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000add000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f}}, [0xffffffffffffff38, 0x6, 0x8, 0x9, 0x8000, 0x6, 0x9, 0x5, 0x1ff, 0x3, 0x4b7, 0x0, 0x109, 0x7, 0x1000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002da000)={0x0, @in6={{0xa, 0x1, 0x81, @empty, 0x1ff}}, 0x0, 0x9}, &(0x7f000002c000)=0x98) 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000940000-0xc)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xb6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000aed000)={0x0, 0xc9}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00005ed000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e51000-0x108)={0x0, @in6={{0xa, 0x3, 0x84, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x622cee18}}, [0x5, 0xda00, 0x5, 0x9, 0x5, 0x400, 0x86f, 0xffffffffffffa895, 0x8, 0x6, 0x3, 0x8, 0x7, 0x7, 0x3]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00005a7000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="7425a39d927f6685e39f43fdc126e57be171ca9cacf409744f434e4406d6fa0af338cfa84a280089be0e024ea75a971243d4c4b62c7f12393f54fabfaaa502373294b8d8e46bbf715194736c7a5faf8e412f011e72b2863b50e9cf9217a0e1d2", 0x60}, {&(0x7f0000000000)="8e75fb024ea0d245f8f50a1d4bf8b694f7349d2c97cab9684a6b3f2d0854d5b7917486a578a5e5ff6066", 0x2a}, {&(0x7f0000000000)="aa4ef92d1d6706e0b5dba44d482cf7e8d75616cb808e221779721f2ea99f2671055bcd009a75fe9939c29f1339c71c83697239b9fe5cb36bb3dfd00664a713", 0x3f}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x8000000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="76ca75a39332185b8a54b67c920e21fa2b6f03eb58e5b5394135b098822de5a34bce80feca1a4b7a9aca530520cbbac9230d79d805369fa8fc3d8aae78ce7fc0fbcc73f1270d07298b864b46878a4d53a5c894f98fbf558870080c2efd9dc3", 0x5f}, {&(0x7f0000d04000-0xec)="55aaaf4d5ee71af508d1ebb061060daec07017ed312c650354200e4ac7516187197445af389db9afeb1ba984adce2f7bc103a6dfbc8fd973cee899ba96ace25dbf809c9e9e1bfe831a424d4fd47354d93d6ea2f04b0b6e94a6384001a94a4d2cdf083e928bccbb34eb5e9ae04b17a4694d26d1aff2077173ff496edabedefc5d94930696ca37b73584f9ff431e76c9a9323a195127d30610120a74801e70fb8556b8b0b4addb92efa9bca93e2326c6ca9f930a2d9fcfaeb7c05341919039eab4dcde5872b4d783c260945dc0b20942d2a72ffaddd320298f76d66a8d0092a4785009ccbe82f48cd58fb2e2ee", 0xec}, {&(0x7f0000001000-0xbf)="9f30b519a1bf009d9cd7caa1b465b3ba19fa9bc494f445385d11e846a7736cbb3092eda1e4dc1bed4ccd222ca2baa2cae4673180706cda4f2a018296f9acb019fd03be3aeb6109822ded5872845cfad43de633b64e8318d120cc4e4f84c7c97ef1ee32118879e3cad08e7fd691c68bc3aaf2da1a9e8634880a3abf7f74dba2da0b8c335d11b329f67be5d802ab9b9eeb52697aac6fbcdf3e77762e93968dd21b397f3baf36189cf25b0f82c8c5c2d74fa11f32ddafab5e5b366b68f5c61150", 0xbf}, {&(0x7f0000cab000-0x27)="4eb11d525bcfaf288193ca3a0808c7d9914ecbfa1a5e15faab246ddb3b0bde67b753c8c53c716d", 0x27}], 0x4, &(0x7f0000227000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xb7a, 0x8004, 0x800, 0x6c58, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x100, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x5, 0x9, 0x1bb, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfff, 0x5, 0x100, 0x9, 0x27, 0x3, 0x2, r3}}], 0xc0, 0x40}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000aa4000)="77d2f2ac876b692bc8d7bab7a378ca69c1917193a04fd0edee827e160a242abe93d4c2d433cf0b9f896ed53863dacb57466cbf6774a8a896a8f6848c97ec81ef449ad1c89703ac81684daa73edd640300386cf856b9a224886ba3904b3c489ea3008b5", 0x63}, {&(0x7f0000001000-0x7d)="a2a795a20bb9f2ba29237e979c9d5e3747261c1b09e25c90adf841d144556785cdb6a74deb487e164e1680fcc0d29b39647741dc2bfec647d63810c544485da7d9bad3ff5dece922b4161c2b78c105149e2dc6db6c1a07c928a5deeed91c5e2a91c480261c9c30b13b84308b9c0ba893f030ba0c0564a780f52bcf0faf", 0x7d}, {&(0x7f0000e4e000-0x1000)="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0x1000}], 0x3, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x7f, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xe7f2, 0x6, 0x8008, 0x606f, 0x1, 0x7ff, 0x6, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x5, 0x1, 0x4, 0x18a, 0x9, 0x9, 0x3, r6}}], 0x90, 0x4000800}, {&(0x7f000044a000)=@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, 0x1c, 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", 0x1000}, {&(0x7f00006da000-0xc6)="a67fb7239e8f8141a018e1f663dead7b0fdd1f78982f366d60ae49120c80f7f9de3e8b0816a5e0dbefa6ea807924a83c2cbec5b8a158514246bf4be1304cea31496ac271b867d0c64356604c8a71e0447e2f38610fd60f63f7d360ded40b1c6de5ea544aa290fa3c5334000937635e128f7c0ef70211f28df01b51dab98cb5202e90fffaf3642e89570111660a96dc0e708663a6bfcaccc05952bcd1d5337d6a05036744660a94ffd835ad1aa8ef63f742138fc79675c59b34aa814d341fea29e54ada6c3c5a", 0xc6}, {&(0x7f0000e02000-0x27)="b8c7c45e140334f69c4f3695f926feb9c0c217b01c6779130353e928e47e6e2ce9a7b621c971be", 0x27}, {&(0x7f0000001000-0x6e)="7f432f66da9694101bf0d833e4482b5ab46a8647bef4afecd88bde754edc24e5cbaae928b3be264d53d43c5efaca5bf0a8776be260bb90ceedab2c23785778d3bbd6b14f9e1f154890d37ec8fe794e38f68d16359f08e329d9fb4da68e4fc1ff6382a4ccd31be67693738d04fbd8", 0x6e}], 0x4, &(0x7f0000d64000-0xf0)=[@init={0x18, 0x84, 0x0, {0x10001, 0xfffffffffffffeff, 0x4, 0x2fd7}}, @init={0x18, 0x84, 0x0, {0x8, 0x80000001, 0x36, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xc2e, 0x8, 0x8000, 0x5, 0x8, 0x3, 0x3, 0x200000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8004, 0x5, 0x9, 0x8, 0x1, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1f, 0x2, 0x0, 0x48f77d6f, 0xff, 0x28, 0x6, r9}}], 0xf0, 0x40000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000dc0000-0x20)=[{&(0x7f0000001000-0x3a)="81c578231c33482439c71e19e2e9e0f43297421b0123d9c1acc04ed6be58240b50347841a08c3ce8cfd57ce10b1631065fd073f513f56a2a922f", 0x3a}, {&(0x7f0000280000-0x9f)="10d2a17ead71cf9f9afad732f50760fe01bec9d82fee4fbd055c8d5c0d4b4356aa2f011ad1c86d5c0195d2aa4d823c9309b278f21c97c540d2e01f7230edf82982241596a8e4a8bafd5dd788c1ac776743b34aa425ffd964a580649b4f92fca97b94d469787244251c45594db966aa09b15287eebf72e8b94cb4ba84ca819941a19b7e97d26905879559e1796e2d75566de5021ca22bcb29ecf91bab003db1", 0x9f}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad5000-0x18)={r10, &(0x7f00008f0000-0x1000), &(0x7f0000b3a000)=""/4096}, 0x18) 2018/02/10 22:20:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:00 executing program 4: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ea3000)=""/196, 0xc4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/02/10 22:20:00 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/dsp\x00', 0x202000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xfffffffffffffffc, &(0x7f00007fe000-0x8)=0xe34) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f7c000-0x4)) r2 = syz_open_dev$sndmidi(&(0x7f000021e000)='/dev/snd/midiC#D#\x00', 0xfaf6, 0x1) write$fuse(r2, &(0x7f00004cf000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x20, 0xffffffffffffffff, 0x4, 0xeea, 0x1000, 0xf7a}}, 0x50) [ 41.144056] kauditd_printk_skb: 413 callbacks suppressed [ 41.144064] audit: type=1400 audit(1518301200.361:443): avc: denied { net_admin } for pid=4229 comm="syz-executor5" 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 [ 41.174011] audit: type=1400 audit(1518301200.362:444): avc: denied { net_admin } for pid=6566 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 [ 41.198492] audit: type=1400 audit(1518301200.368:445): avc: denied { map } for pid=6571 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.220434] audit: type=1400 audit(1518301200.368:446): avc: denied { net_admin } for pid=4235 comm="syz-executor4" 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 [ 41.244864] audit: type=1400 audit(1518301200.368:447): avc: denied { map } for pid=6571 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.269312] audit: type=1400 audit(1518301200.368:448): avc: denied { map } for pid=6571 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.293473] audit: type=1400 audit(1518301200.392:449): avc: denied { net_admin } for pid=4220 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 [ 41.317916] audit: type=1400 audit(1518301200.392:450): avc: denied { dac_read_search } for pid=6543 comm="syz-executor2" capability=2 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 2018/02/10 22:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000075a000-0x108)={0x200, {{0xa, 0x2, 0x32, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x1, 0x4000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}}, 0x108) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000466000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x34040) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00002b8000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/10 22:20:00 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000015000)=0x10) waitid(0x2, r1, &(0x7f0000012000-0x10), 0x2, &(0x7f0000004000)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000012000-0x4), &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000017000-0x79)=""/121}, {&(0x7f0000017000)=""/142}], 0x100000000000005f, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/02/10 22:20:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/157, 0x9d) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4), &(0x7f0000afb000-0x8), 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000afb000-0x18)=@get={0x1, &(0x7f0000001000-0x81)=""/129, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1a)='selinuxmd5sum!md5sum^ppp1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x906, @loopback={0x0, 0x1}, 0x8}], 0x2c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/02/10 22:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000034000)='/dev/dsp#\x00', 0xc2, 0x20102) mlock(&(0x7f000040d000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000020c000)={0x0, 0x87, "781f47cd2cf031cd122064d09db5df7b58bbd21d306949f77a543e473f9e681c79b76b2e7249c7e671f224b1cc1e9e401f34ebb7a7d496bfb6329eb0be42829a859b511d905fe5d9b916d733278ba2fe2e1340726edbc37eac0908b5596f6bd733a430dd45525500d26f7030411832da40318f3d787fd2062987f593fb4c72a445823b864f41db"}, &(0x7f0000ed8000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000081000-0x4)=@assoc_id=r2, &(0x7f0000e90000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/10 22:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000208000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f42000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f62000)={0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccd000)={0x0}, &(0x7f00006b9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057d000)={0x0, 0x0}, &(0x7f00008c5000-0x4)=0xc) r7 = gettid() r8 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000810000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000340000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f00002d2000+0x2ae)={&(0x7f000061b000)={0x10, 0x0, 0x0, 0x1030080}, 0xc, &(0x7f000057d000-0x10)={&(0x7f0000d4e000)={0x2800, 0x21, 0x100, 0x0, 0x0, {0x12}, [@generic="76fd5b2660dfb9dfff07f10874774f02135c10144d2f7d57", @nested={0x20, 0x50, [@generic="c1b4f348fb6073ec8995351de32aa8946e5c97ad721926e745"]}, @nested={0x1264, 0x2c, [@typed={0xc0, 0x7e, @binary="cbccfd20df4be0e8174fb4302941b7f1156483dfcc3f7a966e26b35cb423ada9f08fcdcac871ef567acc98e4016957a03cd06c7fac8e4df4493ec37d4832e5e95915963597050ab5b5bc72bdc7e2e2d082316348f1e385d62849b5540b95e55c34c3e5d49630fbb34ba2ca541076e2c8bbb7cd969dca289390b14de5e0801a890f7ad94484247590b6490ddb8fd53fff820ddfd77302d0919beaf9aed7be3dbd372b4d1c17d10674faaf0e12997675d83866d7c1b6d5"}, @typed={0x18, 0x6e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x1008, 0x10, @binary="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@typed={0x100, 0x62, @binary="fd9eda9c100ba46d5827b12489db08c0818e8edd077964f0faffb7275bfb4c975a28afe6095d78a6ffedbcc09fbc1de2a77444a1744083cf75be5a2645f8826625c3e1a69caf036dba2bd42639a03b5c6c57b0a4a79973f18fbaa19d3a39231b13d05f238810e3b7b8a4da9c7c236f46a478ca25655ede8cae1071d2157a0411953600324541adb7b0ffa7fdeb752ff83580baf2298444d67c74cb5eadac5a37182530f866dbd7125c851780c660b1033963da7c847e6eb9974534a8055e72727100388af11d11f842aca5094fdb0f604cede9c483390e3ebe79638308db6c64557a1ebfc9375542b8ab4235bde4b7b3829025af6dfc3c"}, @typed={0xc, 0x26, @pid=r3}, @generic="5dd52cc272d261a0b615bda302270fb3a3082e008619f80964fdf30b4d5ef78e20a5a6703247742c52fc8942387d2f2056578c126151f5e11967d1a523d45d9af1639fcf222a963f373bf612bcb367001a652ce4e4949ed2fbd3b9717902a57b0823694e22ee", @typed={0xc, 0x52, @str='\x00'}]}, @nested={0x1140, 0x40, 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", @generic="c70d0b9d484d6815aa2f9b674f73c6c7fbb916384ae3b25aa245d3b56cc7656ecca4ccb80c66812eea67e6cb41e55c50eed37990a73b2b1d00ef4439b82a1629a648d35ecaa96e022672e7943505953544afc866448787dfd7e5b5022da52aa383d0909f7ef772d524228f", @generic="03a6aabc217c70b8ef5d00301e8048204c20f8ee8aab641038ad13dcbafcca68fbdcae3432dbd55176a9b9e33a3aafa0d2e4449d23300079bff20e17e154c518f5b752055689b03d43f489dd2b0d1aaf60859dab3b974b098d42bb83292c646ed361d1212c52647e4f524ff1b7234ee7748b6fce1e0ab61ff46d0de77b9c96c4ba6f1a274c89a73632766b96f6b09537c6e017951b92353f05bcc9f3800d1c3b58110f3f97de470c3db1bfdee4c84a87ab1e01d7603137aa12f341b016171e2437a863fb390329b2234cb81763462984"]}, @nested={0x190, 0x64, [@generic="1269d922fd68bb056c017d2b7c2907d44051ee848b49fb2e3bc1b3b89ee2e1e5cdd1f12bbaf4a70680ebf2369636cdcfad860d5edf4a2bf16307d8bc135ad9462a4e99be10d967c4e224c8329ddbe922d5371db340d1e2663f0433b4845a2efcf2a1c0723387a0287cbb4d7cb13c1886d01f4f3fe5591e5c9f86cfd9a252bc809214fee58add1dfb311e07742083dc88d326afedd50227e946d2e16d1449e7a170f228bee4bb15ed51df9eacc3e7a7a7cbc2f85c365eb5f81922a3d26644f543f52f662a1c13d09266f31672f89757a46c53806f0205dee83a55221663fc4b1a59f8d5a107a39ba71039d5edfcb7273e", @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x10, 0x12, @u64=0x35685d90}, @typed={0xc, 0x66, @uid=r4}, @typed={0xc, 0x33, @pid=r5}, @typed={0x38, 0x63, @binary="39ff6af4af14e7305bc98a6307c3d4397fb09741ee72a0a0025b0a6a6d22487615912fa549bb3c633213b1f5ce669d"}, @typed={0xc, 0x1b, @u32=0x7}, @typed={0xc, 0x70, @uid=r6}, @typed={0xc, 0x3b, @pid=r7}]}, @nested={0x14, 0x36, [@generic="cbdcab", @typed={0xc, 0x8d, @fd=r0}]}, @generic="be881f881052eeb1ba4ea2d2e0165bced26e024a158aa2b17bcefe3e20003a53dbce98b8ee4263d6ff158dbaa065b64b3cd27c46bd1593126ac61bf0f4e26ac50eb9bfb4e2216a36aeb247afdc89e82c2889d50bbd808729703d089c2685bcc0e9ebbf75197f1d786f60f05256084550b31b38f3280d69531d1576aab6a95e3b343ed1a063f0388cbc85d562aa7d047e3898fba14c15626c42453cc6915879216e336386042c903fecb1156c6a9ba77442adf8eef86b44a45053e25ee89d1d49ffe5a321885a44dd8b5bab51cf7abc560ec12328ae6b6e7d68e256d809e2a2467c3c38d26cf8996fb82f4e0f1ff396f06cf0608331ea", @typed={0xc, 0x79, @str='\x00'}, @typed={0xc, 0x15, @pid=r8}, @nested={0x15c, 0x6b, [@typed={0x18, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="725ea3ddc327017d868df06a4d1dd2f6facee94d58bc2ffa3b2b782b80634a64c7b3dc891190d0b21cea41d66250d0561a15217e2b2158efff28d1501a9063537b95bedd612c3c6b2f771e5d06b2c58206b6525360a9abf1dafbcba9106456eb64a76ed09d5e525c389b7f769f4ac42b2cd46b0e97a2af1fb5475ef083e2aa2cbcc6874ee4d3c7118a926d5d5950f6fbdf00fc6fdee4ea4e59384bb1f9eac45f79c9e122450281245cb1b11b90afc3540409959af10b868917e4dea46de85d926ac0393e6cd0e043fca6a6774907f91ec0afbff5f2", @generic="83cba7ff5d4795a90a1290be276ceb3a03baac5ca1a997a7a2ed18b6bf5290acf9a1fa6e4cc86c36a5457585c07a75438c1a7fc8b323bf1ced1f2c3a9607f7f3966f3ea1c7693f7a28df8ced183467d0c3ccf378de91e52a7d3368d3479a", @typed={0xc, 0x49, @uid=r9}]}]}, 0x2800}, 0x1, 0x0, 0x0, 0x4008040}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r10 = syz_open_dev$amidi(&(0x7f0000884000)='/dev/amidi#\x00', 0x2, 0x40102) setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f00008a4000)={0x1, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x88) getsockopt$inet6_mreq(r10, 0x29, 0x14, &(0x7f0000d7d000-0x14)={@mcast1, 0x0}, &(0x7f0000858000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x32, &(0x7f0000a5e000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r11}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00007ab000-0x10)={0x800, 0x2, 0x2a0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d31000)={@common='tunl0\x00', r11}) 2018/02/10 22:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) chmod(&(0x7f0000893000-0x8)='./file0\x00', 0x80) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00008e9000-0xc)={{0x8e2a, 0x8000, 0x81, 0xfffffffffffffffa, 0x9, 0x8001}, 0x9}) 2018/02/10 22:20:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000), 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:00 executing program 7: gettid() shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000fc9000/0x2000)=nil, 0x2000, 0xa) 2018/02/10 22:20:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000), 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003d3000-0x4), &(0x7f00000ac000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fa4000-0x67)={0x0, 0x5f, "7b7ea2e41c7aa9a0ca25034ba1326c0335a2b2c0da137f1c743f3d88a6e4f1596383f23ba7380a2bde576419c8b897db4d3913d61cb24c9c6b2f20b6d9bdbfe78b92303dc67ea892b71dedeab8c0ea5a79a8d1f95af512f827495116d15b24"}, &(0x7f0000c12000-0x4)=0x67) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000014b000-0x8)={r2, 0x2}, 0x8) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000009000-0x10)={0xa, &(0x7f0000005000-0x50)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000005000-0x4)) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/02/10 22:20:00 executing program 7: syz_open_dev$audion(&(0x7f0000555000-0xc)='/dev/audio#\x00', 0xfffffffffffff182, 0x4000) 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) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000993000)={0x0, 0x0, &(0x7f0000885000), &(0x7f0000a7b000-0xed)}) r2 = socket(0x1e, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) [ 41.342801] audit: type=1400 audit(1518301200.392:451): avc: denied { dac_override } for pid=6543 comm="syz-executor2" 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 [ 41.367413] audit: type=1400 audit(1518301200.392:452): avc: denied { map } for pid=6571 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 22:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) r1 = add_key$user(&(0x7f00008be000-0x5)='user\x00', &(0x7f0000350000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000044f000-0x9c)="6644d4624e695cec4a456a927ba45ee985d5a978abbcf5e55396fce7d9a4f2685e4a7d6e7682a067a4155372247d12f1a01181f8a630a38b15b1d2d2d9ed39a0dae585b89e26d1fe86f15a0341935ab97bc6f1cd63e9cf9a1d243d2e725059766bffd84aa241d6e65255aa06bbbdfa0998c792d80a880cd6c9791dd3705d4e43a6080d651df2cff40d599ef19955baf556228ed54a0b88edfa45d238", 0x9c, 0xfffffffffffffffe) r2 = request_key(&(0x7f00005a5000)='rxrpc_s\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008f2000-0x1)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f00004bb000)="55c9de0d697995d71fdf739602f083e7a6e63c510598974270d8e46b69a6d2fa3e3f542224a9c64d2b78dcc06d0327e4313ca199be9dc176ad1b2366a39ea6e504aceed8eb4c38808a01104478bd92285bc1c456dfef72e5206709cd3ff7", 0x5e, r2) listen(r0, 0x7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000088c000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/10 22:20:00 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$mice(&(0x7f0000028000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/10 22:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{0x0}, {0x0}}) clock_gettime(0x0, &(0x7f0000de5000)) setitimer(0x1, &(0x7f000000c000-0x20)={{r1}, {r0}}, &(0x7f0000d52000)) [ 41.425940] device eql entered promiscuous mode 2018/02/10 22:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/02/10 22:20:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, 0x0, 0x1e1e1e1e1e1e322, [{{0x2, 0x3, @rand_addr=0xfffffffffffffffb}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x1de) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c8b000-0x90)={0xffffffff, {{0x2, 0x0, @rand_addr=0x8001}}}, 0x90) [ 41.478413] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/10 22:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000cd0000-0x17c)="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", 0x17c) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/10 22:20:00 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e6c000-0x12)='/dev/input/mouse#\x00', 0x90, 0x20002) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000ca3000)={@empty, @rand_addr, @local}, &(0x7f0000fc5000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fc6000-0x4)) 2018/02/10 22:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000076000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000937000)=0x95) pipe2(&(0x7f0000ca6000-0x8)={0x0, 0x0}, 0x4800) bind$netlink(r2, &(0x7f00007e6000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000e5c000-0x6e)=""/110, 0x6e) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/10 22:20:00 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000), 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 41.555376] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/02/10 22:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008ae000-0x8)='big_key\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a}, &(0x7f0000380000), 0x0, 0xfffffffffffffffd) r0 = openat(0xffffffffffffffff, &(0x7f0000b26000)='./file0\x00', 0x40001, 0x20) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000070a000)={{0xfffffffffffffff8, 0x2a}, {0xff, 0x5}, 0x6, 0x5, 0x5ca}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00002ab000-0xc)={0x1}) 2018/02/10 22:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000051c000-0x50)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)) 2018/02/10 22:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a1c000)) [ 41.669447] sg_write: data in/out 630553/328 bytes for SCSI command 0x9b-- guessing data in; [ 41.669447] program syz-executor1 not setting count and/or reply_len properly 2018/02/10 22:20:01 executing program 2: faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xc, 0x0) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x8) 2018/02/10 22:20:01 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000059000)="001f", 0x1) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000005a000-0x10)={0x1, &(0x7f0000031000-0x4)=[{0x40, 0xa46}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000006000)) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000001017fd) clock_gettime(0x0, &(0x7f0000023000-0x10)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000005a000-0x3a)=[{0xe76, 0x100, 0x40, 0x281, @time={r2, r3+30000000}, {0x9, 0x8001}, {0x4, 0xd89e}, @note={0x2, 0xffffffffffff7fff, 0xfe, 0x200, 0xc30}}, {0x5, 0x400, 0x0, 0x8, @time={0x77359400}, {0x80000000, 0x8}, {0x8, 0xfffffffffffffffd}, @ext={0x1c, &(0x7f0000059000)="1bfbf761951a2a0982b1d1335cd5b206d6c50555d943955d3ddbb738"}}], 0x60) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000001b000-0x1a0)={[], 0x3, 0x40, 0x6, 0x0, 0x5, 0x7002, 0x100000, [], 0x10000}) close(r1) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000032000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xfffffffffffffffe}) socket$vsock_stream(0x28, 0x1, 0x0) write$sndseq(r4, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xd611}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000a000)={{0x9, 0x612a784f}, 'port0\x00', 0x82, 0x10000, 0x40, 0x5, 0x9, 0xf4af, 0xffff, 0x0, 0x1, 0x5}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000005a000)) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000005c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000001b000-0x8c)={0x8001, 0x7fff, 0x7fffffff00000000, 'queue0\x00', 0x913}) 2018/02/10 22:20:01 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000457000)="2d9ea12818416bbe8fc6ff7fffffab074ada44a0efe37476e7e28c01223cba5ffa8ab6820b059a8fd0e86b326c805cb7ae20c2b01b22035e65bef37889787aab1fc7421724ecb2ec5cca08f32478fc4eb83ba2188965350c3a53f3986c0ff0489034f1458af02a2b2b70642a19ee8463a89d82f4248e2555ae21bdb5fd47bb4a2af6ccacb2bd932f48df7c27ff3a1558d32afd7d8d4934a4616806b96f7127b225753cd328681b71539704ccd40d66d6dd6d4765e8a702f14ae94024128acbbf8537", 0xc2, 0x4010, &(0x7f0000285000+0x697)={0x2, 0x0, @empty}, 0xfffffffffffffe51) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000797000)) 2018/02/10 22:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000697000-0x10)={0x64, &(0x7f0000382000-0x64)=""/100}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 22:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f63000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a06000)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000123000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000458000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f0000d27000), 0xffffffff) 2018/02/10 22:20:01 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000b6f000-0x10), &(0x7f0000869000-0x4)=0x10) 2018/02/10 22:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) times(&(0x7f0000b3b000)) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) 2018/02/10 22:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002d1000)={0x1, 0x0, [{0x3a}]}) 2018/02/10 22:20:01 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000335000)='/dev/rfkill\x00', 0x100, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0x5, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0}}, @IFA_ADDRESS={0x2e8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1}, 0x0) 2018/02/10 22:20:01 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000-0xe8)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3f, 0x0, 0x3f, 0x2, 0x0, 0x7, 0x3}], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7) seccomp(0x1, 0x0, &(0x7f0000006000)={0x6, &(0x7f0000007000-0x30)=[{0x1, 0x6976000000000000, 0x3, 0x100}, {0x6, 0xfffffffffffffffc, 0x4, 0x8000}, {0x3, 0x4, 0x2000000000000000, 0x9}, {0xff, 0xfffffffffffffff7, 0x1b, 0x1000}, {0x7fff, 0x7, 0x100, 0x5}, {0x200, 0x7, 0x80, 0x7}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000006000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000-0x4)=0x14, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000006000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 22:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000e19000-0x4)) 2018/02/10 22:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$void(r0, 0xc0045878) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) finit_module(r0, &(0x7f0000a30000-0x9)='trusted-\x00', 0x3) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) timerfd_create(0x5, 0x800) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(r0, 0x1) [ 41.922166] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/10 22:20:01 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000f70000-0x14)={@remote}, &(0x7f0000f6f000)=0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) connect$inet(r0, &(0x7f0000f6f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/10 22:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$dspn(&(0x7f000092d000)='/dev/dsp#\x00', 0x8, 0x40) r2 = accept4$ax25(r1, 0x0, &(0x7f00009eb000), 0x80000) flistxattr(r2, &(0x7f0000082000-0x21)=""/59, 0x3b) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ea0000-0x4)=0xfffffffffffffff7, 0x4) connect$inet6(r0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)=0x4) 2018/02/10 22:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x2000000000000229, &(0x7f000086b000-0x10)={0x0, 0x989680}, &(0x7f00004e1000), 0x8) 2018/02/10 22:20:01 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:01 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8, 0x9}, {0x3, 0x7}, 0xec95, 0x5, 0x4164}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000005000)="ba5e0e93e5975203d3", 0x9, 0x3d) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000d000-0x90)=[{0x3, 0x872a, 0x5, 0x2, @tick=0xffffffffffffffff, {0x0, 0x89}, {0x1, 0x7}, @ext={0x10, &(0x7f000000d000-0x10)="11767be287d340232be2ae6473dac0b7"}}, {0x8000, 0x3, 0x1, 0x1, @time={0x77359400}, {0xfffffffffffffff8, 0x7}, {0xff, 0x9}, @ext={0x1000, &(0x7f0000009000)="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"}}, {0x0, 0x508, 0x2888000, 0x200, @tick=0x7d6, {0x2, 0x6}, {0x0, 0x1f}, @note={0x80000001, 0x3, 0x1f, 0x10000, 0x400}}], 0x90) getsockname$ax25(r2, &(0x7f000000b000), &(0x7f000000a000-0x4)=0x10) getsockopt$bt_hci(r3, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/02/10 22:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000ff000)=0x0) setpriority(0x0, r1, 0x3f) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) r2 = pkey_alloc(0x0, 0x800003) pkey_free(r2) 2018/02/10 22:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000329000)={&(0x7f0000c57000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x6, &(0x7f0000cce000-0x20)=[{&(0x7f0000367000)="be3d85dc24f7bfcd", 0x8}], 0x1, &(0x7f0000856000)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000670000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000853000)={0x1, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000028a000)=""/4096) set_mempolicy(0x0, &(0x7f0000225000), 0x1) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000afe000)) 2018/02/10 22:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f000070c000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ff000)={0xffffffffffffff9c}) rt_sigprocmask(0x0, &(0x7f0000d2d000-0x8)={0x4}, &(0x7f000058f000), 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000014b000)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00009b4000-0x4)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d0d000)=[{0xe, 0x693}, {0x2, 0x9}, {0xf, 0x6}, {0x2, 0x1}, {0x3, 0x8}], 0x5) ioctl$TCSBRK(r1, 0x5409, 0x6) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00004c8000-0x70)={[{0x5, 0x47f, 0x2, 0x7ff, 0x8000000, 0x3, 0x20, 0x3915, 0xa94a, 0x100000001, 0xffffffffffffffff}, {0x5fddc834, 0xffff, 0x401, 0x401, 0x7fffffff, 0x14, 0x2, 0xa890, 0x5, 0x8, 0x6, 0x0, 0x80}, {0x8, 0x40, 0x1, 0x38, 0x0, 0x6, 0xfffffffffffffff9, 0x2, 0x5, 0x81, 0x5, 0x34b, 0x3f}], 0x4d99}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/10 22:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) openat$dir(0xffffffffffffff9c, &(0x7f00007c2000)='./file0\x00', 0x4000, 0x20) close(r0) 2018/02/10 22:20:01 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002d000)='./control\x00', 0x400000000000000) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 2018/02/10 22:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009fd000-0xc)='/dev/audio#\x00', 0x0, 0x10000007ffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fanotify_mark(r0, 0x80, 0x10020, r1, &(0x7f0000f97000-0x8)='./file0\x00') r2 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r1, 0xa, 0x1b) bind$alg(r2, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getresgid(&(0x7f000030b000), &(0x7f000032c000), &(0x7f0000288000-0x4)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a0e000-0x5c)=""/92, &(0x7f000062f000)=0x5c) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006cf000)={r2, 0x3, 0x1, 0x5, &(0x7f0000ac9000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/10 22:20:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007d6000)={0x0, 0xa87a}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005cc000-0x14)={r1, 0x5, 0xffff, 0x9, 0x1, 0x5}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 22:20:01 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000848000-0x4)={0xffffffffffffffff}) bind$llc(r0, &(0x7f00005c7000-0x10)={0x1a, 0x11, 0xffffffffffffff00, 0x100000000, 0x5, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000559000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d}, {0x5}, {0x6}]}, 0x10) write(r1, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000b5000)={0x0, 0x7, 0xe7, 0x0, 0x5, 0x3, 0x94e, 0xbe20, {0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x4, 0x20, 0x5, 0xc750, 0x1}}, &(0x7f0000640000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004b8000-0x8)={r2, 0x3f}, &(0x7f000093c000-0x4)=0x8) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000b47000-0x38)={&(0x7f0000627000-0x1c)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000b46000)=[{&(0x7f0000b46000)="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", 0x1000}], 0x1, &(0x7f0000b46000)=[{0x60, 0x111, 0x8, "913b51a9e4560b287a2db9bf8ad0d90a0901ebcaa7f1eddebcdf9d05063e6eee60cb65231833227949a1788ffb454868636e5a3b6ac879701f6dc5a14d5ac95424580ea6a14fe68f4652c602a810ab"}], 0x60, 0x804}, 0x40811) 2018/02/10 22:20:01 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:01 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000006000-0x14), &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x403ffd, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000006000-0x20)={0x7ff, 0xffff, 0x8, 0xfffffffffffffffe, 0x4, 0x6, 0x0, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000007000)={0xfffffffffffffffa, 0x9, 0x2}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={r2, 0x2}, &(0x7f0000006000-0x4)=0x8) r3 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000005000-0x4)=0x1c, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x6828}}}]}, @DNPT={0x41, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000004000), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006000)={r2, 0x7, 0x2, 0x20, 0x80000001, 0x8}, 0x14) 2018/02/10 22:20:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dad000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001cc000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000f75000-0x60)={0x0, 0x38, 0x0, @thr={&(0x7f0000001000-0xe0)="70eb589d84ed9b4d9775adba5df910add504727c73ec3acd4b01c5d13688a024e915a802431bf0f2b23e392e8110afc8dc9b8a474ee5eb537d9ea4f89bcc1934960129774cf196e69ac6579d356085498d0aff96c4618f586231c2c979c0c23507c4a936bfa564343a46d1c1ebb8d3ded8556f9d9c0a54d7d50ae8742dd9ba6cd5d6d0443392e24d54dd2f8fa842bc6e48fa44c8e3a20f3f0ccad6d7e4fa8ace84fc16b93ec01812ef8d4fde5023508d0472d86786bbba12dd701aabd14e0fcbd2306c84e223c3dd86d20d37afb9f7db060d13de39d3041e5a6cb766040d08c0", &(0x7f00003c1000-0x31)="01536315c7d8d8aa9221daf98c598d8aa9c072feba6476aa61382b87419f46f1fd719d49849fb0310674d023a4482e897b"}}, &(0x7f00008f5000)=0x0) timer_getoverrun(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x90, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x7, 0x20000800, 0x0, 0x8, 0xfffffffffffffffe, 0x100000000, 0x9, 0x6, 0x1, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5, 0x0, 0x3, 0x4, 0x5, 0x8, 0xb42}, &(0x7f0000001000-0x4)=0x20) 2018/02/10 22:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) openat$dir(0xffffffffffffff9c, &(0x7f00007c2000)='./file0\x00', 0x4000, 0x20) close(r0) [ 42.261185] FAULT_INJECTION: forcing a failure. [ 42.261185] name failslab, interval 1, probability 0, space 0, times 1 [ 42.272418] CPU: 0 PID: 6742 Comm: syz-executor6 Not tainted 4.15.0+ #307 [ 42.279334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.288683] Call Trace: [ 42.291269] dump_stack+0x194/0x257 [ 42.294900] ? arch_local_irq_restore+0x53/0x53 [ 42.299563] ? flex_array_get+0x1ba/0x230 [ 42.303718] should_fail+0x8c0/0xa40 [ 42.307432] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 42.312534] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.315398] xt_hashlimit: overflow, rate too high: 0 [ 42.317541] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.317560] ? check_noncircular+0x20/0x20 [ 42.317578] ? constraint_expr_eval+0x27f/0x12a0 [ 42.336341] ? flex_array_get_ptr+0x49/0x60 [ 42.340657] ? check_noncircular+0x20/0x20 [ 42.344894] ? find_held_lock+0x35/0x1d0 [ 42.348963] ? find_held_lock+0x35/0x1d0 [ 42.353034] ? avc_compute_av+0x225/0x710 [ 42.357198] should_failslab+0xec/0x120 [ 42.361173] kmem_cache_alloc+0x47/0x760 [ 42.365233] ? lock_release+0xa40/0xa40 [ 42.369205] ? do_raw_spin_trylock+0x190/0x190 [ 42.373787] avc_alloc_node+0x27/0x4d0 [ 42.377677] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.381455] xt_hashlimit: overflow, rate too high: 0 [ 42.382692] avc_compute_av+0x22a/0x710 [ 42.382711] ? avc_alloc_node+0x4d0/0x4d0 [ 42.395879] ? lock_release+0xa40/0xa40 [ 42.399842] ? rcutorture_record_progress+0x10/0x10 [ 42.404852] ? __lock_is_held+0xb6/0x140 2018/02/10 22:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[], 0x0, &(0x7f0000139000)=""/70, 0x46}, 0x0) sendfile(r1, r0, &(0x7f0000258000), 0x100000000000008) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000042c000-0x4), 0x4) 2018/02/10 22:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000456000-0xc)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f000099c000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) r1 = socket(0x5, 0x80000, 0xffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e61000)=0x5, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003ea000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000086b000)={0x6, 0x40, 0x9, 0x1, 0x80000001}) [ 42.408912] avc_has_perm+0x4be/0x680 [ 42.412712] ? avc_has_perm_noaudit+0x520/0x520 [ 42.417369] ? find_held_lock+0x35/0x1d0 [ 42.421435] ? iterate_fd+0x3f0/0x3f0 [ 42.425230] ? lock_downgrade+0x980/0x980 [ 42.429375] ? get_pid_task+0xbc/0x140 [ 42.433283] file_has_perm+0x3f5/0x5d0 [ 42.437172] ? bpf_fd_pass+0x280/0x280 [ 42.441051] ? ___might_sleep+0x46c/0x470 [ 42.445199] ? _cond_resched+0x14/0x30 [ 42.449096] selinux_file_permission+0x31c/0x460 [ 42.453853] security_file_permission+0x7d/0x1e0 2018/02/10 22:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) connect(r0, &(0x7f0000a37000-0x17)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x4, {0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200000000}}}, 0x32) 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000007000), 0xfdd9, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 42.458603] rw_verify_area+0xde/0x2b0 [ 42.462480] ? __fdget_raw+0x20/0x20 [ 42.466197] vfs_read+0xf2/0x350 [ 42.469567] SyS_read+0xef/0x220 [ 42.472931] ? kernel_write+0x120/0x120 [ 42.476905] ? do_syscall_64+0xb7/0x940 [ 42.480876] ? kernel_write+0x120/0x120 [ 42.484850] do_syscall_64+0x282/0x940 [ 42.488731] ? __do_page_fault+0xc90/0xc90 [ 42.492963] ? finish_task_switch+0x1e2/0x890 [ 42.497455] ? finish_task_switch+0x1b9/0x890 [ 42.501951] ? syscall_return_slowpath+0x550/0x550 [ 42.506876] ? syscall_return_slowpath+0x2ac/0x550 [ 42.511799] ? prepare_exit_to_usermode+0x350/0x350 [ 42.516813] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 42.522179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.527029] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 42.532652] RIP: 0033:0x453a59 [ 42.535823] RSP: 002b:00007fb2873e4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 42.543506] RAX: ffffffffffffffda RBX: 00007fb2873e56d4 RCX: 0000000000453a59 [ 42.550748] RDX: 000000000000055f RSI: 0000000020009f45 RDI: 0000000000000013 2018/02/10 22:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000327000-0x4)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001}}) getegid() ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000949000-0x50)={0x5, 0x200000000000100, 0x2, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb}) bind$rds(r0, &(0x7f0000291000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c93000)={0x0, 0xfa2, 0x5, 0x0, 0x1f}) 2018/02/10 22:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r0, &(0x7f00006ea000)=""/154, 0x9a, 0x100, &(0x7f0000526000)=@ipx={0x4, 0x100, 0x2, "605d96d41cbe", 0x5}, 0x10) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b, 0xfffffffffffffffc}, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) [ 42.557991] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 42.565235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 42.572479] R13: 0000000000000461 R14: 00000000006f69b8 R15: 0000000000000000 [ 42.580776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6753 comm=syz-executor5 [ 42.593639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6756 comm=syz-executor5 2018/02/10 22:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000628000)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x6, 0x3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/10 22:20:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x84) inotify_rm_watch(r2, r3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff}) 2018/02/10 22:20:01 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xfffffffffffffff8, 0x1, 0x8, 0x8000, 0xd2, 0xb, 0x80, 0x400]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0x1, 0x0, 0x0, 0xff0000ff], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@SET3={0x0, 'SET\x00', 0x3, {{0x400000000000, 0x5, 0x100000000}, {0x7, 0x40, 0x800}, {0x100000001, 0x2}, 0xa7, 0xa379}}}], {{[], 0x0, 0x3c, 0x41}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) syz_emit_ethernet(0x715b5e86ae0c6c3, &(0x7f000048d000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x61, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x16, 0x5, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0xfffffffffffffbff, [0x32fb, 0xa3, 0x100]}}, @ra={0x5, 0x2, 0x10000}, @pad1={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xea5, 0x40000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000f0000)={0x0, 0x2d, "d9b592f690d55f44567fee3b7df188dde8e74f482ec61c92965d1cbd330772f815d1b2c25c657b752eaad224c0"}, &(0x7f0000f78000)=0x35) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000764000)={r2, 0xb6}, &(0x7f0000579000)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000950000)='{system\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') accept$unix(r1, &(0x7f00000eb000)=@file={0x0, ""/108}, &(0x7f0000412000-0x4)=0x6e) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) sendfile(r3, r4, &(0x7f000095e000-0x8), 0x6) 2018/02/10 22:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) openat$dir(0xffffffffffffff9c, &(0x7f00007c2000)='./file0\x00', 0x4000, 0x20) close(r0) 2018/02/10 22:20:01 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$inet6_group_source_req(r0, 0x29, 0x33, &(0x7f00007d9000-0x108)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}}}, 0x108) r1 = open(&(0x7f0000a83000)='./file0\x00', 0x2, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x9, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000cdb000-0x10)={r2, 0x1000}) 2018/02/10 22:20:02 executing program 7: r0 = getpid() syz_open_dev$sndseq(&(0x7f000051c000)='/dev/snd/seq\x00', 0x0, 0x200) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 22:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000040000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060100", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "5614ae"}}}}}}}, &(0x7f0000e81000+0x2da)={0x0, 0x0, []}) r0 = socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000090e000)={r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c66000)="75b4dbed06287362954b47dbd525434fa4329e1586e5095ef54c0ffad673b8a79b3eded9f828d485698adc3d706124095b09d8900f6c57a068dbda088394f145c1f32199bb44133d65df784ee9c780c77130549d77f068f7bfbb714af37c2ee940f02781ae5d886699f8ce873cb226326eda2a4eede4f872e0bff79a54687b701e0fd4ae6dca6f1ad9e209ced75ee63117eeefb571a9eb0e861dcfbe955c", 0x9e) 2018/02/10 22:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000046b000-0x4)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000bc6000-0x4)=0x2a3, 0x4) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/10 22:20:02 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getpeername$ipx(r0, &(0x7f0000114000-0x10), &(0x7f0000c5e000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000051d000-0x1)) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00009a7000-0xfa)="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", 0xfa) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000525000)={0x3, 0xffffffff00000001}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d8b000-0x50)={@generic="81cad8bc20be7a333aebe66fccba6aa8", @ifru_data=&(0x7f0000eb0000)="8906de7fc103766382c4caff96dc01000000d2a09f962dc2dd84c698739ca0b9"}) 2018/02/10 22:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000895000-0x10)=[{&(0x7f00004b9000-0x29)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/02/10 22:20:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x10000) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000003000)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4f8, 0x200, 0x200, 0xffffffff, 0x3b8, 0x200, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@empty, @ipv4=@loopback=0x7f000001, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@inet=@dccp={0x30, 'dccp\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @gre_key, @port}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/10 22:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000538000), &(0x7f0000e49000-0x4)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x600002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009cf000-0x4)=0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9}) 2018/02/10 22:20:02 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000c10000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000014000)=[{0x58, 0x114, 0x8, "f9a3e896f9a84190d8dc75a206000000c36e433c50987fd09a7f50073b332198bdcc1014f48d7fb60a2c5368b4fb0c99032d11e1828884c2578af80d69bfaca3bc"}], 0x58}, 0x0) 2018/02/10 22:20:02 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000044c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000044c000-0x4)=0x26, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000029d000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000ac000-0x4)=0xe8) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f000044b000)={0x1d, r2}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) 2018/02/10 22:20:02 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x800000000000b) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) [ 43.031609] [ 43.033345] ============================= [ 43.037542] WARNING: suspicious RCU usage [ 43.041711] 4.15.0+ #307 Not tainted [ 43.045465] ----------------------------- [ 43.049649] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 43.058961] [ 43.058961] other info that might help us debug this: [ 43.058961] [ 43.067136] [ 43.067136] rcu_scheduler_active = 2, debug_locks = 1 [ 43.073844] 1 lock held by syz-executor1/6828: 2018/02/10 22:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = getpgid(0x0) r5 = getuid() r6 = getegid() r7 = getpgrp(0xffffffffffffffff) fstat(r3, &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000831000), &(0x7f0000713000-0x4), &(0x7f0000e23000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003df000)=0x0) lstat(&(0x7f00004fd000-0x8)='./file0\x00', &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df9000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002ac000-0x4)=0x0) stat(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009c3000+0x6d1)=0x0, &(0x7f0000531000), &(0x7f00002e1000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000021000-0x4)=0x0) fstat(r0, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$unix(r3, &(0x7f0000946000)={&(0x7f00008b1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004f8000-0x20)=[{&(0x7f0000363000-0xb4)="a34a30b06f5626aae648a292a485d93f5116b7feb9e21fc615466490e9ece95c4d8c066a2fc9165a7ea2b12c8b4dbba7e696267974d1506b379e3850d3e6f5736797580ddad9ed0e2ab1247c63bf2c3d700b76c795b3494310a77332f3eb744b8919dd531fcbf612eb23376f036c0ef813c5a9232411984bbb19676d54457fee92111005759f0995bb132833584cb17c56883a4d24aba1b6d338837ac91f73f0c93587c44417527bffd0eb7ef9ef160d97dc1e5b", 0xb4}, {&(0x7f000043f000)="b502765b5b656c86563be9cefdfa2e0a0ceb55faac31324f8748dc3b0b9b6c511ffaa3f0bb888adc72c89ce5b7ba37abc8c1a0efa03d64ade12f628f9bc0754f15b5369688c6e8c770f172aaafcadd88499ccbbb9903ce7a3449c318e274e838bbc1501f3326df628dc74aa55128ab0a184b9c6ed8f0f8eebbd0c0ea5dc28738217ffd3ab60f0110fd981b46ea2277fc2881d362243e6fa7bd00", 0x9a}], 0x2, &(0x7f00004d8000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xe0, 0x4}, 0x6bd1bce88392536d) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) [ 43.078460] #0: (rcu_read_lock){....}, at: [<00000000c8d7d051>] __rds_conn_create+0xe46/0x1b50 [ 43.087435] [ 43.087435] stack backtrace: [ 43.091981] CPU: 1 PID: 6828 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 43.098899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.108243] Call Trace: [ 43.110827] dump_stack+0x194/0x257 [ 43.114457] ? arch_local_irq_restore+0x53/0x53 [ 43.119143] lockdep_rcu_suspicious+0x123/0x170 [ 43.123814] ___might_sleep+0x385/0x470 2018/02/10 22:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/10 22:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009d2000)={r0, 0x0, 0x54, 0x92, &(0x7f00007b4000)="ca0a681fe9121a6a083e751cadfb7080904a4bb3a13fad5d0c1b6daf6d5f5bda88f5557525bb980ae45551915721574f50dd7f5b0b63c02afa2b1347b95c864891f7c028a34392400fbc2de47d612f92a2918409", &(0x7f0000064000-0x92)=""/146, 0x80, 0x4}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) [ 43.127789] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.133665] ? __debug_object_init+0x235/0x1040 [ 43.138325] ? lock_acquire+0x1d5/0x580 [ 43.142295] ? debug_mutex_init+0x1c/0x60 [ 43.146444] __might_sleep+0x95/0x190 [ 43.150245] kmem_cache_alloc_trace+0x299/0x740 [ 43.154909] ? lock_acquire+0x1d5/0x580 [ 43.158873] ? lock_acquire+0x1d5/0x580 [ 43.162842] ? __rds_conn_create+0xe46/0x1b50 [ 43.167341] rds_loop_conn_alloc+0xc8/0x380 [ 43.171655] ? rds_loop_conn_free+0x290/0x290 [ 43.176151] ? __init_waitqueue_head+0x97/0x140 2018/02/10 22:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000a66000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x400200) lstat(&(0x7f00009ee000-0x8)='./file0\x00', &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f000028a000)='./file0\x00', 0x800000c000, r2, r3, 0xb6, 0xfffffffffffff801, 0x800000) ioctl$TCGETS(r1, 0x5401, &(0x7f000059f000)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a0a000)={0x3, 0x0, &(0x7f0000582000/0x2000)=nil}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000904000)=0x8, 0x4) [ 43.180820] ? rcutorture_record_progress+0x10/0x10 [ 43.185832] ? __lockdep_init_map+0xe4/0x650 [ 43.190244] __rds_conn_create+0x112f/0x1b50 [ 43.194679] ? rds_conn_drop+0xb0/0xb0 [ 43.198577] ? __raw_spin_lock_init+0x1c/0x100 [ 43.203158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.208183] ? __lockdep_init_map+0xe4/0x650 [ 43.212586] ? lockdep_init_map+0x9/0x10 [ 43.216639] ? __init_waitqueue_head+0x97/0x140 [ 43.221294] ? init_wait_entry+0x1b0/0x1b0 [ 43.225516] ? lockdep_init_map+0x9/0x10 [ 43.229560] ? rds_message_alloc+0x28c/0x330 [ 43.233946] ? rds_message_next_extension+0x210/0x210 [ 43.239110] ? trace_hardirqs_on+0xd/0x10 [ 43.243238] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.247626] ? __release_sock+0x360/0x360 [ 43.251744] ? lock_sock_nested+0x91/0x110 [ 43.255958] rds_conn_create_outgoing+0x3f/0x50 [ 43.260605] rds_sendmsg+0xda3/0x2390 [ 43.264400] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.268890] ? find_held_lock+0x35/0x1d0 [ 43.272931] ? sock_has_perm+0x2a4/0x420 [ 43.276971] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.282306] ? lock_downgrade+0x980/0x980 [ 43.286432] ? lock_release+0xa40/0xa40 [ 43.290398] ? selinux_socket_sendmsg+0x36/0x40 [ 43.295045] ? security_socket_sendmsg+0x89/0xb0 [ 43.299774] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.304249] sock_sendmsg+0xca/0x110 [ 43.307942] ___sys_sendmsg+0x767/0x8b0 [ 43.311896] ? copy_msghdr_from_user+0x590/0x590 [ 43.316628] ? __schedule+0x8ea/0x2040 [ 43.320502] ? __sched_text_start+0x8/0x8 [ 43.324627] ? __local_bh_enable_ip+0x121/0x230 [ 43.329276] ? __fget_light+0x2b2/0x3c0 [ 43.333228] ? fget_raw+0x20/0x20 [ 43.336656] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.341036] ? release_sock+0x1d4/0x2a0 [ 43.344988] ? __release_sock+0x360/0x360 [ 43.349109] ? lock_sock_nested+0x91/0x110 [ 43.353317] ? trace_hardirqs_on+0xd/0x10 [ 43.357441] ? __local_bh_enable_ip+0x121/0x230 [ 43.362107] __sys_sendmsg+0xe5/0x210 [ 43.365882] ? __sys_sendmsg+0xe5/0x210 [ 43.369834] ? SyS_shutdown+0x290/0x290 [ 43.373793] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.378451] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.383972] SyS_sendmsg+0x2d/0x50 [ 43.387489] ? __sys_sendmsg+0x210/0x210 [ 43.391523] do_syscall_64+0x282/0x940 [ 43.395385] ? __do_page_fault+0xc90/0xc90 [ 43.399593] ? finish_task_switch+0x1e2/0x890 [ 43.404059] ? finish_task_switch+0x1b9/0x890 [ 43.408529] ? syscall_return_slowpath+0x550/0x550 [ 43.413435] ? syscall_return_slowpath+0x2ac/0x550 [ 43.418339] ? prepare_exit_to_usermode+0x350/0x350 [ 43.423331] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.428675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.433500] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.438663] RIP: 0033:0x453a59 [ 43.441828] RSP: 002b:00007f43606a8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.449510] RAX: ffffffffffffffda RBX: 00007f43606a96d4 RCX: 0000000000453a59 [ 43.456755] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 43.463998] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 43.471243] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/10 22:20:02 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x738) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 43.478491] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 43.485897] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 43.493375] in_atomic(): 1, irqs_disabled(): 0, pid: 6828, name: syz-executor1 [ 43.500773] 1 lock held by syz-executor1/6828: [ 43.505376] #0: (rcu_read_lock){....}, at: [<00000000c8d7d051>] __rds_conn_create+0xe46/0x1b50 [ 43.514368] CPU: 1 PID: 6828 Comm: syz-executor1 Not tainted 4.15.0+ #307 [ 43.521275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.530602] Call Trace: [ 43.533166] dump_stack+0x194/0x257 [ 43.536773] ? arch_local_irq_restore+0x53/0x53 [ 43.541421] ? print_lock+0x9f/0xa2 [ 43.545028] ? lockdep_print_held_locks+0xc4/0x130 [ 43.549940] ___might_sleep+0x2b2/0x470 [ 43.553890] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.559750] ? __debug_object_init+0x235/0x1040 [ 43.564393] ? lock_acquire+0x1d5/0x580 [ 43.568345] ? debug_mutex_init+0x1c/0x60 [ 43.572476] __might_sleep+0x95/0x190 [ 43.576259] kmem_cache_alloc_trace+0x299/0x740 [ 43.580905] ? lock_acquire+0x1d5/0x580 [ 43.584853] ? lock_acquire+0x1d5/0x580 [ 43.588802] ? __rds_conn_create+0xe46/0x1b50 [ 43.593275] rds_loop_conn_alloc+0xc8/0x380 [ 43.597571] ? rds_loop_conn_free+0x290/0x290 [ 43.602045] ? __init_waitqueue_head+0x97/0x140 [ 43.606694] ? rcutorture_record_progress+0x10/0x10 [ 43.611689] ? __lockdep_init_map+0xe4/0x650 [ 43.616080] __rds_conn_create+0x112f/0x1b50 [ 43.620488] ? rds_conn_drop+0xb0/0xb0 [ 43.624364] ? __raw_spin_lock_init+0x1c/0x100 [ 43.628925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.633922] ? __lockdep_init_map+0xe4/0x650 [ 43.638310] ? lockdep_init_map+0x9/0x10 [ 43.642344] ? __init_waitqueue_head+0x97/0x140 [ 43.646990] ? init_wait_entry+0x1b0/0x1b0 [ 43.651209] ? lockdep_init_map+0x9/0x10 [ 43.655252] ? rds_message_alloc+0x28c/0x330 [ 43.659635] ? rds_message_next_extension+0x210/0x210 [ 43.664795] ? trace_hardirqs_on+0xd/0x10 [ 43.668928] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.673320] ? __release_sock+0x360/0x360 [ 43.677439] ? lock_sock_nested+0x91/0x110 [ 43.681654] rds_conn_create_outgoing+0x3f/0x50 [ 43.686300] rds_sendmsg+0xda3/0x2390 [ 43.690096] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.694586] ? find_held_lock+0x35/0x1d0 [ 43.698630] ? sock_has_perm+0x2a4/0x420 [ 43.702668] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.708005] ? lock_downgrade+0x980/0x980 [ 43.712137] ? lock_release+0xa40/0xa40 [ 43.716101] ? selinux_socket_sendmsg+0x36/0x40 [ 43.720743] ? security_socket_sendmsg+0x89/0xb0 [ 43.725476] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.729946] sock_sendmsg+0xca/0x110 [ 43.733638] ___sys_sendmsg+0x767/0x8b0 [ 43.737592] ? copy_msghdr_from_user+0x590/0x590 [ 43.742322] ? __schedule+0x8ea/0x2040 [ 43.746193] ? __sched_text_start+0x8/0x8 [ 43.750318] ? __local_bh_enable_ip+0x121/0x230 [ 43.754970] ? __fget_light+0x2b2/0x3c0 [ 43.758922] ? fget_raw+0x20/0x20 [ 43.762352] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.766735] ? release_sock+0x1d4/0x2a0 [ 43.770683] ? __release_sock+0x360/0x360 [ 43.774802] ? lock_sock_nested+0x91/0x110 [ 43.779015] ? trace_hardirqs_on+0xd/0x10 [ 43.783143] ? __local_bh_enable_ip+0x121/0x230 [ 43.787808] __sys_sendmsg+0xe5/0x210 [ 43.791581] ? __sys_sendmsg+0xe5/0x210 [ 43.795533] ? SyS_shutdown+0x290/0x290 [ 43.799491] ? exit_to_usermode_loop+0x8c/0x2f0 [ 43.804150] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.809668] SyS_sendmsg+0x2d/0x50 [ 43.813181] ? __sys_sendmsg+0x210/0x210 [ 43.817217] do_syscall_64+0x282/0x940 [ 43.821077] ? __do_page_fault+0xc90/0xc90 [ 43.825288] ? finish_task_switch+0x1e2/0x890 [ 43.829753] ? finish_task_switch+0x1b9/0x890 [ 43.834226] ? syscall_return_slowpath+0x550/0x550 [ 43.839133] ? syscall_return_slowpath+0x2ac/0x550 [ 43.844040] ? prepare_exit_to_usermode+0x350/0x350 [ 43.849036] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 43.854392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.859226] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 43.864388] RIP: 0033:0x453a59 [ 43.867550] RSP: 002b:00007f43606a8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 43.875235] RAX: ffffffffffffffda RBX: 00007f43606a96d4 RCX: 0000000000453a59 2018/02/10 22:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000092f000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00007c0000)=""/18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001}) 2018/02/10 22:20:03 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x1003) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000015000-0x4)=0x6, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00001b6000-0x6e)=""/110, &(0x7f00002e4000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000), &(0x7f0000000000)=0x4) [ 43.882480] RDX: 0000000000000000 RSI: 0000000020011fc8 RDI: 0000000000000013 [ 43.889725] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 43.896968] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 43.904211] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000 [ 43.927420] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/10 22:20:03 executing program 4: r0 = socket$rds(0x2, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f00000f4000/0x4000)=nil, 0x4000}) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000002000-0x4), 0x84) 2018/02/10 22:20:03 executing program 1: r0 = socket(0x3, 0x803, 0xd85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x3}, @in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5dc4}, @in6={0xa, 0x0, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xd3}, @in6={0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xc8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000086000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000296000)=""/4096, &(0x7f0000aa4000-0x3)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f00002ad000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000)) 2018/02/10 22:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000d87000)={0x87, 0x100, "b51341cae6dcc8ffec69c36090c6a37af722e57a620f54fa2fd783bb326f034a573320d05539ca5a408baf82a84ec4978246e9d8b3fce85f34f3f8e34c3b7d329e09e421e978e66a8033bb6757c99fd50fe544aafa72d3d540156b96f03d410ae4b567eacb691efc01e2399637e5951988041fbe76cdeea057c246e872ca6c"}, &(0x7f00003a9000-0x4), 0x400) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000020000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000)={0x0, 0x41, 0x0, &(0x7f000002d000-0x8)}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/10 22:20:03 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xbbe, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bd6000-0x10)={0xff, 0x1, 0x8, 0x6, r1}, &(0x7f0000690000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/10 22:20:03 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000fd5000)=0x5) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) 2018/02/10 22:20:03 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000008000-0x8)={0x4b}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), 0x4) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)) 2018/02/10 22:20:03 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) 2018/02/10 22:20:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) socket$inet6(0xa, 0x6, 0x8) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005e0000)='./file0\x00', 0x140) bind$inet6(r0, &(0x7f000035f000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000374000-0xc)='/dev/amidi#\x00', 0x8000, 0x200000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001b7000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000926000-0x9)='/dev/rtc\x00', 0x220001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000187000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b23000-0xc)={r3, 0x80000, r0}) 2018/02/10 22:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000761000)) r4 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = memfd_create(&(0x7f0000779000)='\'', 0x3) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/10 22:20:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x8100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000046000)={0x0, 0x2d, "38e979f8c1e154da848f2ab39d398a46cdbce8dd67b0efd5479cc39ca570a85041f6a1d1214cde4febdc34b395"}, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x3ff, 0xd9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$packet(r3, &(0x7f0000eab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000584000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007a1000-0x28)={@generic="631605a43aabf8e940cace52dcd0ad66", r4}) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x1000000000000, 0x1}, 0x10) writev(r5, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/02/10 22:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) socketpair(0x8, 0x6, 0xfff, &(0x7f000013b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a57000-0x20)={0x8, 0x7fffffff, 0x0, 0x100000001, 0x9, 0x9, 0x800, 0x4, 0x0}, &(0x7f00006b1000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009cf000)={r3, 0xfffffffffffffff9, 0xcf5b, 0x289, 0x1ff, 0x6}, 0x14) unshare(0x40000) semop(r0, &(0x7f000048d000-0xc)=[{0x7, 0x4, 0x800}, {0x2, 0x7, 0x800}], 0x2aaaaaaaaaaaad06) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000592000-0x10)={0x100000001, 0x200, 0x3, 0x8, r3}, &(0x7f0000b01000)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000db6000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000b38000)=0xe8) setuid(r4) 2018/02/10 22:20:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000839000)) 2018/02/10 22:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) sysfs$3(0x3) recvfrom$ipx(r0, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) dup2(r0, r1) 2018/02/10 22:20:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4), 0x4) 2018/02/10 22:20:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) set_tid_address(&(0x7f0000010000)) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/qat_adf_ctl\x00', 0x418840, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000238000-0x58)={{0x8}, 0x1, 0x1ff, 0x9, {0x7f, 0x3}, 0x8ca, 0x5}) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000070a000-0x8)={r3, 0x1}, &(0x7f0000e25000)=0x8) 2018/02/10 22:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f000061e000-0x12)='/dev/input/mouse#\x00', 0x40, 0x200) r1 = syz_open_dev$admmidi(&(0x7f0000e73000)='/dev/admmidi#\x00', 0x1, 0x4dc1ba03b9bda72b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00009b1000)={0x940, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}, {{0xa, 0x2, 0xa844, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x108) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000367000)={r1, 0x7, 0x8, "cff91dd6060174a9fa35876007fa8570218e0f888ff62b8ac290628bb6dbf253c1b9afbb88d64c4853bf72325674c3aa861831dfe08dc115f7a7b7dc8a8f862ded797ce49f"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000086e000+0x16f)={0x2, 0x2, 0x9, 0x3, 0x9}) chdir(&(0x7f00000ba000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006b7000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffe, &(0x7f0000e7e000)) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) prctl$getname(0x10, &(0x7f0000e9c000)=""/123) 2018/02/10 22:20:03 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$setsig(r0, 0xa, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) prctl$getreaper(0x3, &(0x7f0000356000-0x8)) lseek(r1, 0x0, 0x3) 2018/02/10 22:20:03 executing program 6: r0 = socket$inet6(0xa, 0x7ffff, 0x80000001) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0xffffff1a) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0xfffffffffffffffe) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000791000-0x28)={@common='gre0\x00', &(0x7f0000838000)=@ethtool_per_queue_op={0x4b, 0x8c81, [0x8, 0x7f, 0x5, 0x3, 0x79, 0x2, 0x6, 0xffffffff80000001, 0xb8e, 0x4, 0x196f, 0x0, 0xf2c, 0x100, 0x5, 0xe36, 0x3, 0x8, 0x1ff, 0x100, 0x2, 0x100000000, 0x7, 0x6, 0x1, 0xe35, 0x0, 0x7fffffff, 0x66, 0x9, 0x1, 0xfe, 0x401, 0x8, 0x80000000, 0x6, 0x7fffffff, 0x1, 0x8, 0x20, 0x9, 0x8, 0xffff, 0x0, 0x0, 0x6, 0x3, 0x8, 0x1, 0x4, 0x3, 0xfffffffffffeffff, 0x6, 0x0, 0x7, 0x3, 0x4, 0x6, 0x9, 0x8, 0x5, 0x7, 0x7fff, 0x4, 0x10, 0x8f, 0x0, 0x3ff, 0x638, 0x8, 0xff, 0x2, 0x10000, 0x520, 0x8, 0xfff, 0x3, 0xfffffffffffffffe, 0x8000, 0x7, 0x3, 0x1000, 0x0, 0x0, 0xe9, 0x6, 0x3ff, 0x1000, 0x0, 0x5, 0x0, 0x7, 0x0, 0x7, 0xd761, 0x9, 0x6, 0x9, 0x6, 0x1cd8000, 0x5, 0xbe9, 0x20, 0x101, 0x3ff, 0x3f, 0x3, 0x5, 0x8f20, 0x1f, 0x7f, 0x1, 0xb15c, 0x5, 0x0, 0x0, 0x7ff, 0x1, 0x0, 0x2, 0x1, 0x7f, 0x80000000, 0x80000001, 0xfff, 0x7, 0x8e, 0x2, 0x1, 0x6, 0x1, 0x8, 0x0, 0x3, 0xbd1, 0x80, 0x0, 0x400, 0x200, 0x7f, 0x8, 0x0, 0x3, 0x9b2, 0x5, 0x7, 0x800, 0x6, 0x9, 0x2, 0x24, 0xe3f6e40, 0xffff, 0x5, 0x4, 0xffc, 0xfffffffffffffbff, 0x4, 0x5e, 0x3, 0x6, 0x9, 0x200, 0x1, 0xffffffff, 0xd20, 0x1ff, 0x72f, 0xffffffffffffff00, 0xfffffffffffffffe, 0x3f, 0x9e7, 0x939, 0xfffffffffffffffb, 0x3, 0xcafa, 0xfffffffffffffff9, 0xc639, 0x6, 0xfff, 0x1f, 0x800, 0x9, 0x1, 0x1ff17c98, 0x80, 0x8000, 0x3b, 0x100, 0x7ff, 0x5, 0x2, 0x80000001, 0xe185, 0x3, 0x24, 0x6, 0x196, 0x1ff, 0x8, 0x5, 0x80000000, 0x4, 0x29ad, 0x8, 0x9, 0xee, 0x3, 0x8001, 0x2, 0x0, 0x7f, 0x7fffffff, 0xfffffffffffffffa, 0xc000000000000, 0x0, 0x387a, 0x200, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x1f, 0x5d6, 0xa0ce, 0xe19d, 0xd5c, 0x7, 0x7ff, 0x80000001, 0x2, 0x3, 0x3, 0xfffffffffffffff7, 0x1ff, 0x100000000, 0x5, 0x5, 0xfff, 0x20, 0xb1, 0x5, 0x300000000000000, 0xff, 0x0, 0x7, 0x7, 0x401, 0x80, 0x100000000, 0x6, 0x9dc, 0xd3, 0xf838, 0x1, 0x2, 0x7fff, 0xe7, 0x2, 0x3b57, 0x4, 0x7fffffff, 0x7, 0x800000000000000, 0x26, 0x400, 0x6, 0x4, 0x7, 0x78a, 0x3, 0x4, 0x8, 0x1ff, 0x101, 0xffffffffffff8b5b, 0x81, 0x4, 0x6, 0x8e5a, 0x1, 0x1, 0x1, 0x8, 0x6, 0x8001, 0x30, 0x8, 0x20, 0x1000, 0x6, 0x10001, 0x0, 0x1, 0x40, 0x3, 0x8, 0xe3, 0x7, 0x8, 0x2, 0x81, 0x77b9, 0x3, 0x4, 0x9, 0x5, 0x1, 0x20, 0x7, 0x8, 0x80000000, 0xffffffff80000000, 0x3, 0x100000001, 0x10001, 0x7, 0x1261f82e, 0x7, 0x4, 0x5, 0x0, 0xd8, 0x5, 0x90, 0x3, 0x6, 0x5, 0x4000000000, 0xffff, 0x19fb, 0x6, 0x428, 0x7ff, 0x3, 0x5, 0x0, 0x36c4, 0x78ee, 0x0, 0xffffffff, 0x80000000, 0x8, 0x1, 0x80000001, 0x1a, 0x4, 0x7, 0x100000000, 0x3, 0xfff, 0xffff, 0x4, 0x100, 0x9, 0x3, 0xf7, 0x4, 0x9, 0x94, 0x1ff, 0xe2, 0xce5c, 0x80000001, 0x72b, 0x200000000000000, 0x6, 0x9, 0x2, 0x37c, 0x1, 0x4, 0x100000001, 0x5f95, 0x8, 0x101, 0x7, 0x5e, 0xfffffffffffffffd, 0x5, 0xe8, 0x12, 0x80000000, 0x4e, 0x2, 0x3, 0x7, 0x100, 0xed77, 0x401, 0x8001, 0x332caf43, 0x1000, 0x3b4, 0xffffffff, 0xffffffffffffffff, 0x400, 0x4, 0x80000001, 0x3, 0x80, 0x80000000, 0xffff, 0x5, 0x6, 0xffff, 0x80, 0x0, 0x0, 0x48000000000000, 0x80000001, 0xb0, 0x401, 0xfffffffffffffffb, 0x800, 0x3f, 0x2da2, 0x0, 0x9, 0x80000000, 0x9, 0xffffffff, 0x0, 0xc4, 0x0, 0xa9a, 0x3, 0xbf0000, 0x8796, 0x10001, 0x100000001, 0xffffffff, 0x2, 0x10000, 0x1, 0x8, 0x2, 0x800, 0xbd0, 0x9, 0x5, 0x1, 0xb4d, 0x10000, 0x7, 0x8001, 0xffff, 0x4, 0xb9b, 0x6, 0x5, 0xb51, 0x8, 0xd08, 0xa8, 0x2, 0x6, 0x8000, 0xff, 0x9, 0x1ff, 0x101, 0x9, 0xffffffff96d2535a, 0x8, 0x7fffffff, 0x7, 0xfffffffffffffff7, 0x0, 0x9, 0xb0a4, 0xffffffffffffffff, 0x46, 0x7, 0xcf, 0x7, 0x6, 0x800, 0x2, 0x3b, 0x8, 0x384, 0x1, 0xffffffffffff953d, 0x67ae, 0x1, 0xd43, 0x100000001, 0x2, 0x8, 0x80000000, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x9, 0x1ff, 0x7, 0x73f, 0x7f, 0x6, 0x33b8000000000, 0x1, 0x7, 0x0, 0x5, 0x3, 0x7f, 0x4, 0x5, 0x5, 0x1, 0x3ff, 0x401, 0x10000, 0x1ff, 0x6, 0x8, 0x80, 0x7ff, 0x8, 0x7, 0x7, 0xfffffffffffffffe, 0xe6d3, 0x6, 0x8, 0x1ff, 0x0, 0x200, 0x4, 0x2, 0x4, 0x3ff, 0x7, 0x3, 0x80, 0x80000000, 0x8001, 0xc8f, 0x81, 0x4, 0x80000001, 0x4, 0x0, 0xffff, 0x80000001, 0x1, 0x0, 0x1, 0x6, 0x1, 0xab, 0xb28, 0x0, 0x6, 0x10000, 0x5, 0x7, 0x10000, 0x7, 0x1b598ad2, 0x1, 0x10001, 0xd0, 0x3, 0x80000001, 0x1, 0x6, 0x5d3, 0x7, 0x8000000, 0x1, 0x81, 0x4832, 0x0, 0x4, 0x7, 0xffffffffffffff6c, 0xfffffffffffffbff, 0x10000, 0x4, 0x1, 0x10001, 0x100000001, 0x9, 0x59, 0x8618, 0x2, 0x0, 0x5, 0x5, 0x2, 0x17c5dd49, 0x9475, 0x2, 0x7f, 0xf37f, 0x3, 0x5, 0x6, 0x9, 0x101, 0x1, 0x326, 0xffff, 0x3, 0x0, 0x20, 0x4, 0x0, 0x81, 0x100000000, 0x9, 0x6, 0x6, 0x9, 0x8, 0x5, 0xfc, 0x2, 0x40, 0x7, 0x3d, 0x0, 0x2e39, 0xbc, 0x100000001, 0x1000, 0x9, 0xaaaf, 0x3, 0xfffffffffffffffb, 0x2, 0x99, 0x7, 0x73, 0x7f, 0x64cb, 0x5, 0x732f, 0xb8, 0x64138406, 0x3, 0x80000001, 0x3, 0x100000000, 0x5, 0x1, 0x5, 0x5, 0x3, 0x790a8101, 0x3, 0x3, 0x1, 0xffffffff00000000, 0x1, 0x3, 0x5, 0x2, 0x9, 0x80000001, 0x1, 0x10000, 0x9, 0x4, 0x8, 0x7fff, 0x2, 0x1, 0x5, 0x6, 0x3, 0x1000, 0x3a6, 0x152, 0x4, 0x6, 0x9, 0xffffffff, 0x2, 0x7, 0xd34, 0x200, 0xde00000000000000, 0x7, 0x3, 0x2, 0x10000, 0x13c3, 0x4, 0x1, 0x5, 0x1, 0x6f1, 0xffff, 0x0, 0xfffffffffffffff9, 0x100, 0x81, 0x8, 0x9, 0x17b, 0x8, 0x42, 0xfff, 0x9, 0x5, 0x7, 0x3, 0xfff, 0xb5a, 0x2, 0x3fd3, 0x100000000, 0x9, 0x8, 0x8, 0x0, 0xce6d, 0x800, 0x4, 0x5, 0x40, 0x9, 0xffffffffffffffff, 0xca8, 0x4, 0x5, 0x3, 0x51, 0x97, 0x100000000, 0x9, 0x2875, 0x80000000, 0x100000001, 0xfffffffffffffc00, 0x3ff, 0x20, 0x200, 0x0, 0x0, 0x25a60f46, 0x7, 0x2c, 0x1000, 0x2, 0x7, 0xfffffffffffffc00, 0x7, 0x8, 0x6, 0x6, 0x0, 0xe94a, 0x9, 0x3, 0x5, 0x13, 0x4, 0x20, 0x0, 0x4, 0x5, 0x0, 0x0, 0x7ff, 0x100000001, 0x1e0, 0x5, 0x2, 0x4, 0x2, 0x2e, 0x4, 0x5, 0xd6f, 0x6, 0xfffffffffffff884, 0x80000000, 0x0, 0x7, 0x5, 0xb5, 0x2, 0x5, 0x5, 0x5a, 0x1, 0x3, 0x1, 0x80000000, 0x7ff, 0x6, 0x8, 0x2, 0x3cd, 0x9, 0x9, 0x0, 0xffff, 0x8, 0x7d66, 0xbcc2, 0x3, 0x6, 0x1, 0x2, 0x2, 0xff, 0x5, 0x4, 0x7ff, 0x80, 0x3ff, 0x1f, 0x8, 0x5, 0x2, 0x0, 0x7, 0x0, 0x53, 0x1, 0x8000, 0x0, 0x5, 0x0, 0xfff, 0x7, 0xff, 0x9, 0x8, 0x1, 0x7, 0x4, 0x7fffffff, 0x9, 0xff, 0xc069, 0x3f, 0x81, 0xfff, 0x6, 0x0, 0x2, 0x455, 0x401, 0x3, 0x1, 0x8, 0x8, 0x1f, 0x8, 0x80, 0x1ff, 0xffffffffffff9eb5, 0x7, 0x9, 0x1, 0xe895, 0x40, 0x268, 0xfffffffffffffff8, 0x9, 0xa2, 0x0, 0x7fff, 0x0, 0x9cd, 0x0, 0x1, 0x400, 0x6, 0x0, 0x2, 0x1ae, 0x1, 0x3, 0x800, 0x1ff, 0xb, 0x9, 0xaa26, 0x2, 0x1, 0x94, 0x6, 0x0, 0x2, 0xfff, 0x2, 0x6, 0x6, 0x8, 0x2, 0x5, 0x9, 0x4, 0x7fff, 0x1, 0xfa75, 0x1f, 0x9, 0x1, 0x2, 0xfffffffffffffffc, 0x3, 0x400, 0x7, 0x4, 0x1422a827, 0x1f89, 0xdbdf, 0x3, 0xffff, 0x1, 0x7, 0x3, 0x67b, 0x4, 0x401, 0x7fffffff, 0x7, 0xfffffffffffffbff, 0x10001, 0xe47, 0x7e, 0x7, 0xfffffffffffffffe, 0xffffffff, 0x1ff, 0xfffffffffffffffd, 0x24000000, 0x7f, 0x4, 0x2, 0x4, 0x0, 0x10001, 0x10001, 0xeaa, 0x6, 0x6, 0x2, 0x6193, 0x9, 0x8, 0x100, 0x80000000, 0xffff, 0x5, 0x1, 0x20, 0x9, 0xca1b, 0x117c00000000000, 0xda3c, 0x4, 0x10001, 0x81, 0x84, 0x8, 0x1, 0x7, 0x54dc, 0x6, 0x9, 0x3ff, 0x3, 0x8ea, 0x5, 0x200, 0x0, 0x4, 0xfffffffffffffffd, 0x5, 0x100, 0x2, 0x3f0167c4, 0x100, 0x6, 0x2, 0x6, 0xe69, 0x100000001, 0x2, 0x7fffffff, 0xfffffffffffffff0, 0x100, 0x7f, 0x7, 0x3, 0x5, 0xfff, 0x7, 0xbbd, 0x9e, 0x5, 0x800, 0x6, 0x10, 0x1, 0x400, 0x2, 0x1ccb6c3f, 0x6, 0x1f, 0x10000000000000, 0x1, 0x10001, 0x5, 0x1f, 0x81, 0xfffffffffffffffa, 0x3f, 0x1ff, 0x0, 0x91, 0x8, 0x4, 0xb70, 0x2, 0x20, 0x7f, 0x9, 0x3ff, 0x9, 0x5, 0xfffffffffffffff9, 0x80, 0x8001, 0x6a12, 0x7, 0x5, 0x8, 0x0, 0x2, 0xf8, 0x7, 0x200, 0x8000, 0x4, 0x9, 0x6, 0x1, 0x92a3, 0x3ff, 0xbd, 0x80000001, 0x74, 0x8, 0x4, 0xb3, 0x0, 0x4, 0x9, 0x9, 0x4, 0x8, 0xfff, 0x8000, 0xb, 0x4, 0x1ff, 0x9, 0x200, 0x1, 0x8000, 0x8, 0x1, 0x80000001, 0x1, 0x1, 0x32d8, 0x4000, 0x1, 0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x5, 0x6, 0x8, 0xfffffffffffff801, 0x5, 0x401, 0xc55, 0x2, 0x8, 0x4956, 0x0, 0x1ff, 0xfff, 0x1f, 0x60ff, 0xa4, 0x3ff, 0x5, 0x0, 0x80, 0xd2, 0x8, 0x1000, 0x505, 0x62, 0xffffffffffffffe1, 0x5, 0x10001, 0x0, 0x5, 0x7, 0xa798, 0x0, 0x7fffffff, 0x2, 0x6, 0x2, 0xc000000000000, 0x2, 0x3, 0x1, 0x100000000, 0x0, 0x0, 0xffffffffffff7fff, 0x2, 0x7, 0x9, 0x3ff, 0x3, 0x4, 0x4, 0x117, 0x401, 0x40, 0x8, 0x7, 0x6, 0x4, 0x8, 0x8, 0x6, 0x3, 0x8001, 0x8, 0x100000000, 0x80000000, 0x7fff, 0x8, 0x7, 0x7, 0xffffffff, 0x4, 0x3, 0x400, 0x80000000, 0x1aa63ea2, 0x8, 0x100, 0x0, 0x80, 0x7, 0x8, 0x0, 0x2, 0x5, 0x5, 0x6d, 0x5, 0x1, 0x6, 0x401, 0x9, 0x3, 0xff, 0x7, 0x8001, 0x3, 0x3, 0x800, 0x8, 0x1ff, 0x3ff, 0xffff, 0xffffffffffffd4cf, 0x100000000, 0xfffffffffffffff7, 0xd9, 0x3, 0x7, 0x3, 0x0, 0x80000000, 0x3, 0xe45, 0xdf4, 0x7, 0x3, 0x1, 0xff, 0x4, 0x2, 0x9, 0x7, 0x7fff, 0x3, 0x0, 0x4, 0x4, 0x5, 0x8, 0x1f, 0x5, 0x4, 0x1, 0x6efb4b55, 0x3, 0x7fff, 0x6, 0x2, 0x100000000, 0x8, 0x80, 0xb3, 0x8, 0x6, 0xfff, 0x2787, 0x1, 0x40, 0xff, 0x6, 0x1ff, 0xaf, 0x81, 0x6b8, 0x1ff, 0x9, 0x80000001, 0x2, 0x1, 0x200, 0x1f, 0x100000000, 0x1, 0x4, 0xbc, 0x6, 0x2, 0x7, 0x2, 0xf4, 0xbc17, 0x7, 0x1ff, 0x4, 0x1, 0x0, 0x100000000, 0xee, 0x9, 0x3, 0x1, 0x4, 0x400, 0x400, 0x9, 0x0, 0x2, 0x9, 0x10000, 0xffff, 0x4, 0xcf, 0x9de, 0x5, 0x6, 0x1, 0xff, 0xa9, 0x4, 0x8, 0x8, 0x7, 0x1f, 0xf8db, 0x4, 0x4, 0x3ff, 0x8, 0x14000000000000, 0x6, 0xaa, 0x9, 0x401, 0x3, 0x2, 0x735e, 0x8, 0xf05, 0x3, 0x9, 0x7ff, 0x7, 0x7, 0x0, 0x80, 0x3, 0x1f, 0xdf6e, 0x400, 0x1, 0x7, 0x6, 0x6, 0xccf6, 0xff, 0x7, 0x2, 0x9, 0x10001, 0xc9, 0x3, 0x4, 0x8001, 0xb1, 0x79d3, 0x8, 0xd6b, 0x5, 0x6, 0xdf, 0x9, 0x0, 0x0, 0x86c7, 0xe10f, 0x3, 0x3, 0x5, 0x7a, 0xa167, 0x800, 0x80000000, 0x7fff, 0x1, 0x1, 0x3, 0xff, 0x7, 0x4, 0x3, 0x6, 0x2, 0x0, 0x6a, 0x4, 0xfffffffffffff001, 0x7, 0x9, 0x8bf1, 0x81, 0x80000000, 0xb, 0x0, 0x1, 0x7fff, 0x10000, 0x5, 0x0, 0x81, 0x3, 0xfffffffffffffffa, 0x9, 0x0, 0x80, 0x200, 0x7, 0x401, 0x1ac1, 0x7, 0x9, 0x2, 0x705, 0x8000, 0x800, 0x800, 0x1, 0x6, 0x9, 0x1ff, 0x3, 0x8, 0x5, 0x4, 0x48eec591, 0x2, 0xffffffffffffffc0, 0x5f0, 0x2, 0x5f, 0x8001, 0x6, 0x800, 0x80000001, 0x0, 0x5, 0x80, 0x7, 0xe8, 0x3f, 0x3a3a9a0d, 0x5, 0x100000001, 0x2, 0x6, 0x97, 0x100, 0x8, 0x3, 0x100000000, 0x8, 0x2, 0x5, 0x100000000, 0x80000000, 0x400, 0x8, 0x2, 0x81, 0x80000000, 0x8, 0x9, 0x2e, 0x3, 0xfffffffffffffffa, 0xc5a6, 0x5, 0x0, 0x5, 0x4, 0x9, 0x183, 0x9, 0x4, 0x0, 0x81, 0x2, 0x380, 0x7, 0x1, 0x5, 0x6, 0x0, 0x4, 0x3, 0x1000, 0xfdbc, 0x7ff, 0x7, 0x7, 0x81, 0x3, 0x4, 0x0, 0xc140, 0x8, 0x3, 0xfffffffffffffffb, 0x2, 0x7, 0x9000000000000, 0x0, 0x5, 0x4, 0x476a, 0x100000000, 0xc661, 0x9c, 0xfffffffffffffff9, 0x7, 0x8, 0x3b3, 0xfffffffffffffb97, 0x6, 0xa87, 0x3, 0x9, 0x2, 0xffffffff80000001, 0x7fff, 0xffffffffffffffc0, 0x9, 0x8, 0x3, 0x2, 0x2, 0x8, 0x0, 0x1, 0x4, 0x7, 0x4, 0xb9, 0xff, 0x1, 0x6, 0x2, 0x9, 0xa19e, 0x2, 0xfffffffffffff801, 0x3, 0x7, 0x4d3, 0x5, 0x200, 0x5, 0x3, 0x8, 0xff, 0x1, 0x7f1, 0x60ae, 0x2, 0x8a51, 0x5, 0x8ff, 0xc5, 0x3065, 0x7, 0x2, 0x4, 0x8, 0xffff, 0xdcdb, 0x4, 0x1, 0xbad5, 0x1, 0x1, 0x9, 0x20, 0xb37f, 0x8, 0x3, 0xe72c, 0x95, 0x7fffffff, 0x9b7d, 0x3, 0x7, 0x80000001, 0x9, 0x4, 0x20, 0x401, 0x1, 0x0, 0x2, 0x6, 0x4, 0x7f, 0x3, 0x7, 0x3, 0xfffffffffffffe00, 0x0, 0x0, 0x3, 0x2, 0x3f, 0x7, 0x3, 0x6, 0x40, 0xcd, 0x9d, 0x2, 0x6, 0x800, 0xfff, 0x3fffc00000, 0x0, 0xe4, 0xa549, 0x9, 0x7, 0xfff, 0x8001, 0x2, 0x1, 0x9, 0xe34, 0x2980, 0x74, 0x7, 0x0, 0x7, 0x65cd, 0xd9fe, 0x8, 0xffffffffffff59fc, 0x0, 0x5, 0x2, 0x0, 0x7f, 0x1, 0xfffffffffffffff7, 0x0, 0x8, 0x2, 0x84a9, 0x309, 0x2, 0x4, 0x1421, 0x3, 0x8000, 0x248, 0xfffffffffffffffd, 0x0, 0xe3, 0x9, 0x2, 0x2, 0x3f, 0x8, 0xf5, 0x5, 0xcf5b, 0x2, 0x8c, 0x7fffffff, 0x5, 0x1, 0x4, 0x307, 0x80000001, 0x7, 0xff, 0x1f, 0x0, 0x1f, 0x0, 0x1000, 0x4, 0x3f, 0x831, 0x3919, 0x3, 0x5, 0x800, 0x0, 0xffffffff, 0xffffffff, 0x1, 0xdd7, 0x0, 0xb68, 0x6, 0x3, 0x80000001, 0x2, 0x40, 0x985, 0x8001, 0x3, 0xfffffffffffffeff, 0x15000000, 0x6, 0x9b95, 0x10001, 0x10001, 0x6, 0x3, 0xffff, 0x75, 0x5, 0x8, 0x400, 0x5, 0x10001, 0x1, 0x0, 0x8, 0xa20, 0x6, 0x8001, 0x1000, 0x5, 0x7, 0x10001, 0x7ff, 0x3, 0x6d78, 0x8001, 0xc6, 0x10000, 0x10001, 0x101, 0x7, 0x0, 0x8, 0x15e8, 0x8000, 0x21, 0x86, 0x2, 0xffffffff, 0x5, 0x5, 0x7b, 0x2, 0x6, 0x6, 0x101, 0x8, 0x8b, 0x800, 0x6, 0x1, 0x100, 0x0, 0x2, 0xffffffffffffff7f, 0xfffffffffffff000, 0x7, 0xfffffffffffffffb, 0x200, 0x80000001, 0xbe8, 0x1, 0xffffffffffffbf46, 0x1, 0x7, 0x7, 0x4, 0x42504390, 0x81, 0x52, 0xffffffffffff8000, 0x401, 0xe7565a, 0x481, 0x8, 0xffffffff, 0xfffffffffffffff9, 0xebf6, 0x4, 0x3, 0x8, 0x200, 0x81, 0x7, 0x4, 0x7ff, 0xc4fa, 0x2, 0x1088, 0x80000000, 0x5, 0x2, 0x1, 0x10000, 0x100000000, 0x8, 0x4, 0x0, 0x46c9, 0x0, 0x6, 0x6, 0x7, 0x3, 0x0, 0x6, 0x40, 0x1, 0xffffffffffffff01, 0x8, 0x6, 0x9, 0x7584, 0x3, 0x9c9, 0x6, 0xffff, 0x1ff, 0xffffffffffffffff, 0x8, 0x100, 0x8, 0xffff, 0x1ff, 0x8000, 0x1ff, 0x1, 0x1, 0x1000, 0x5, 0x6, 0x7, 0x3, 0xfffffffffffffff8, 0x7ff, 0x3, 0x7, 0x800, 0xc833, 0x357, 0x536, 0x2, 0x9, 0x3, 0x9, 0x8000, 0xccd, 0x47dc, 0x1, 0x8, 0x985c, 0x8, 0x388, 0xd9, 0x1ff, 0xfffffffffffff000, 0x100, 0x3, 0x3, 0x100000001, 0xc37, 0x6, 0x1, 0x0, 0x4, 0x9, 0x20, 0x3f, 0x4, 0xdb, 0x18a, 0x2, 0x8, 0x46, 0x20, 0x1, 0x4, 0x2, 0x2, 0x100000001, 0x8001, 0x7f, 0x8, 0x3f, 0xfffffffffffffff9, 0x3f7c4cc2, 0x5, 0x100000000, 0xff, 0x6, 0xfffffffffffffd0b, 0x0, 0x1, 0x8, 0x2, 0x0, 0x81, 0x3, 0x1, 0x8, 0x0, 0x8001, 0x3, 0x100000000, 0x2, 0x6, 0x7, 0xffff, 0x100, 0xffffffffffffffff, 0xfff, 0xe82, 0x3, 0x100000000, 0xdef, 0x1c, 0x7, 0x5, 0x101, 0x7, 0xb5f6774, 0x40, 0x7ff, 0x2, 0x10, 0x3, 0xffff, 0x1, 0x8001, 0x8, 0x9, 0x0, 0x20, 0x0, 0x5, 0x0, 0x40000, 0xcc8b, 0x7fffffff, 0x9, 0x7, 0x8, 0xf0a0, 0x8, 0x10000, 0x9, 0x80, 0x3, 0x0, 0x0, 0x3, 0x1ff, 0xff, 0xffff, 0x8, 0x29, 0x6e, 0x6, 0x1f, 0xaf, 0xfffffffffffffffb, 0x1, 0x4, 0xfffffffffffffffd, 0x5, 0x1, 0x40, 0x100000001, 0xff, 0xbd7, 0x7fffffff, 0x7fffffff, 0xbf, 0x89da, 0x6, 0x4f2, 0x594, 0x9, 0x7, 0x800, 0x10001, 0x400, 0x4, 0xff, 0x1ff, 0xfff, 0xfffffffffffffffa, 0x80, 0xffffffffffffffe0, 0x1, 0x4, 0x7, 0x800, 0x6, 0x9, 0x7, 0x7, 0x1, 0xe79b, 0x0, 0x6, 0x6, 0x9, 0x7, 0x1000, 0xed6, 0xfffffffffffff1a4, 0x9, 0x3, 0x2, 0x6, 0xfffffffffffff801, 0x31, 0x7, 0x1, 0xfff, 0x0, 0x84, 0x6, 0x9, 0x3f, 0x2, 0x1, 0x4, 0xd2, 0x6c3, 0x2, 0x2093, 0x8, 0x5, 0x3, 0x7, 0x1ff, 0x5, 0x5, 0x7ff, 0xffff, 0xfffffffffffff3dd, 0x54b, 0x6, 0xaf, 0xffff, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x2, 0x100000000, 0x0, 0x3, 0x6, 0x0, 0x3, 0x1ff, 0x800000000000, 0x0, 0x400, 0x800000000000000, 0x2, 0x101, 0x27, 0x1, 0x1, 0xd2e, 0x401, 0x90000, 0xfffffffffffffff9, 0x10001, 0x4, 0xffff, 0x8, 0x7fffffff, 0xffffffffffffffbf, 0x200, 0xf2, 0xff, 0x2, 0x6, 0x4, 0x0, 0x7fffffff, 0x6, 0x4, 0x0, 0x6, 0x48a, 0x0, 0x100000000, 0x2, 0x8, 0x5, 0x4, 0x0, 0x10000, 0x6, 0x881, 0x175c073e, 0xbe7, 0x5, 0x8, 0x4, 0xe4d, 0x0, 0x5, 0x0, 0x7ff, 0x81, 0xd9, 0x3a, 0x20, 0x2, 0x32ae, 0x9, 0x4, 0x7, 0xd5bd, 0x1, 0x20, 0x3, 0x590f, 0x5, 0x4, 0x7, 0x400, 0x3, 0x2, 0x0, 0x81, 0x2, 0x3ff, 0x1, 0x100000000, 0xffff, 0x8, 0x800, 0x3, 0x20, 0x10001, 0x7f, 0x2, 0xfe3b, 0x1, 0x396, 0x10000, 0x7fff, 0x9, 0x6, 0x5, 0x2, 0x3, 0x6, 0x2, 0x8, 0x1ff, 0x81, 0x5, 0x1, 0x598, 0x6, 0x3, 0x2, 0x40, 0x7, 0xd3, 0x1, 0x3, 0x3, 0x1, 0x7, 0x10001, 0xce5, 0x4, 0x3f, 0x1, 0x3, 0xfffffffffffffffc, 0xffffffff, 0x2, 0x2, 0x40, 0x6, 0x1, 0x5, 0x8, 0x10000, 0xffff, 0x1ff, 0x7fffffff, 0x400, 0x5, 0x7, 0x9, 0x0, 0x7ac, 0x10001, 0xff, 0x9, 0x7, 0x5, 0xffff, 0x14c, 0x100000001, 0xfffffffffffffff8, 0x200, 0x9, 0x800000000000000, 0x9, 0x9, 0x5, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x7, 0x1, 0x8, 0x44, 0x2, 0x4, 0xffffffffffff8001, 0xffffffff, 0x7, 0x7, 0x3f, 0x7fffffff, 0x6, 0xff, 0x0, 0x5, 0x6, 0xffffffffffffffc0, 0x8, 0x20, 0xfffffffffffffe01, 0x80, 0x9, 0x3, 0x100, 0x2, 0xe0, 0xfffffffffffffffe, 0x5, 0x8, 0x5, 0x446d8200, 0x1ff, 0x7, 0x2e, 0x1, 0x10000, 0x81, 0x0, 0x98, 0x200, 0x4, 0x8001, 0x80000001, 0x3, 0x3, 0x1, 0x3, 0x4ea4, 0x8, 0xe113, 0x4, 0x6, 0x7, 0x100000001, 0xffffffffffff8001, 0x100000001, 0x0, 0x1ff, 0xff, 0x6, 0x80000001, 0x40, 0x8, 0x8, 0x1, 0x9, 0x10000, 0xaa3, 0xff, 0x1ff, 0x5a6, 0x1, 0x7e5, 0x81, 0x6, 0xfffffffffffffffb, 0x100000000, 0x2, 0x400, 0x3, 0x100000001, 0x176bd6e0, 0x5, 0x10000, 0x5, 0xfffffffffffffffa, 0x6, 0xb7a4, 0xee5c, 0x7fff, 0x8, 0x2, 0x8, 0xfffffffffffffffd, 0x7, 0x9, 0x7, 0x9, 0x9, 0x1000, 0x1000, 0x0, 0x8, 0x100000, 0x7fffffff, 0x20, 0x4, 0x8001, 0xfff, 0x3, 0x0, 0xbd59, 0x4, 0x7ff, 0x1, 0x8001, 0x332, 0x8337, 0xfe7, 0x101, 0x3, 0x254, 0x8000, 0x401, 0x4c46, 0x3f, 0x400, 0x1, 0x800, 0x5, 0xff, 0x0, 0x5, 0x1, 0x5, 0xe2c2616, 0xfffffffffffffff7, 0x6, 0x80, 0x100000000, 0x75, 0x0, 0x6, 0x7, 0x7, 0x2, 0x2, 0x0, 0x7, 0x9c6, 0xc63f, 0xb49, 0x7fff, 0x4, 0x6, 0x6, 0x3, 0xfffffffffffff9ec, 0x90f, 0x8000000000000000, 0x5, 0x3, 0x80000000, 0x1, 0x9, 0x8, 0x2, 0x1c, 0x3, 0x51d130eb, 0x6, 0x8, 0x4, 0x401, 0x5, 0x3, 0x4, 0x0, 0x1ff, 0x6, 0x100000001, 0x4, 0xfffffffffffffe00, 0x5, 0x5, 0x6d, 0x4, 0x1b, 0x1, 0x2, 0x8001, 0x214b9a34, 0x0, 0x8000, 0x2, 0xffffffff, 0x5, 0x0, 0x1, 0x5cb, 0x42d, 0x8000, 0x6, 0x1, 0xf0, 0x67, 0x1, 0xffff, 0x4, 0x2, 0x100000000, 0x6c0d, 0xc6b, 0x10001, 0x10001, 0x1, 0xa7, 0x7, 0x9, 0x4, 0x4600b730, 0x3, 0x401, 0x4, 0x80000000, 0xc85, 0x0, 0xffffffffffffff5d, 0x1, 0x20, 0x9, 0x10000, 0x0, 0x81, 0x9, 0x5340, 0x1ff, 0xe08, 0xc6, 0xb8dd, 0x3908, 0xfffffffffffff43d, 0x2, 0x4, 0x81, 0x7, 0x6, 0x9, 0x3, 0x1000, 0x10000, 0x0, 0x1ff, 0x5ad, 0x2, 0x9, 0xd5e, 0xfff, 0x8, 0x5, 0x9, 0xffffffff9bb55275, 0x7, 0x0, 0x5, 0x80, 0xb0c, 0x7, 0x100, 0x9, 0x6, 0xffffffff, 0x3f, 0x7, 0x8, 0x100, 0xffffffffffffff00, 0x2505, 0xc3, 0xffff, 0x0, 0x7fffffff, 0x20, 0xc000000000000000, 0x4, 0x7e, 0x80000001, 0x8, 0x8, 0x5, 0x10001, 0x9, 0x1f, 0xffffffffffffffff, 0x5, 0x7, 0x7fff, 0x9, 0x7, 0xd556, 0x20, 0x8, 0x9, 0x9, 0xa5, 0x1, 0x289d, 0x8001, 0x91, 0x3, 0xfffffffffffffffe, 0x1, 0x7fff, 0x7ff, 0x1, 0xf1, 0x3, 0x2, 0x1, 0x1, 0x9, 0xfffffffffffffffa, 0x2, 0x8, 0x9, 0x2, 0x4, 0x1, 0x8d52cab, 0x100000001, 0x6, 0x101, 0x914, 0xffffffff, 0xffffffffffffff17, 0x5d0d, 0xffff, 0x9e4f, 0x0, 0x200, 0x4, 0x0, 0x1ff, 0x7, 0x1, 0x5, 0x458982d8000, 0xf8, 0x8, 0x3f, 0x2, 0x20, 0x100000000, 0x5, 0x80, 0x100, 0x80, 0x800, 0x9d, 0x9, 0x0, 0x4, 0xffffffff, 0x8, 0x1f, 0x4, 0x6, 0x3, 0xfffffffffffffcb3, 0x2f534285, 0x1, 0xfffffffffffffffb, 0x3, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0xe9b7, 0xff, 0x80000001, 0x4a, 0x0, 0x7, 0x3, 0x85, 0x0, 0x8000, 0x4, 0x6, 0x8, 0x6, 0x4, 0x100000000, 0x7, 0x80000000, 0x3, 0x3, 0x6, 0x7ff, 0x0, 0x4, 0x9, 0x100000000, 0x400000000000, 0x5, 0x8, 0x0, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x4, 0x81, 0x3, 0x1f, 0x6, 0x5, 0x9, 0x4, 0x7, 0x3ff, 0x4, 0x47fbc472, 0x3ff, 0x200, 0x2, 0x3f, 0x0, 0x7, 0x1, 0x1f, 0xffffffffffff7fff, 0x7, 0x4ad136d5, 0x5, 0x100, 0x7, 0x1, 0xfffffffffffffe88, 0x100000001, 0x101, 0x9, 0x6, 0x7fffffff, 0x7, 0x1000, 0x15b8, 0x6, 0x7ff, 0x100000001, 0xd8f, 0x5, 0x9, 0x0, 0xfbd, 0x8, 0xce4, 0x100000001, 0x0, 0x2, 0x6, 0xb99, 0xfffffffffffffffa, 0x6f90000000000000, 0x7f, 0x1, 0x0, 0x1, 0x40, 0x4, 0x81, 0xff, 0x80, 0x1, 0x93, 0x9, 0x3, 0x0, 0x1, 0x9bc, 0x9, 0x7, 0x7, 0x9, 0x40, 0x40, 0x8000, 0x4fa985c7, 0x5, 0x7fffffff, 0x5, 0x1df1, 0x7fff, 0xd13, 0x40, 0x1, 0x3277e6cd, 0x800, 0xaf, 0x6, 0xc000, 0x9, 0x2, 0x1, 0x3ff, 0x9, 0xf0, 0x8, 0xffffffff, 0x200, 0x0, 0x9, 0x100000000, 0x1, 0x9c, 0x8, 0x1, 0x9190000000000000, 0xe72b, 0x9, 0x8, 0x3ff, 0x7, 0x80, 0x2, 0x6, 0xf, 0x4, 0xfffffffffffffe00, 0x6, 0x8, 0x60, 0x0, 0x2, 0x7, 0x80, 0x5, 0x0, 0x2, 0x6, 0x3, 0x80, 0x7f, 0x7, 0x1, 0x9, 0xffffffff7fffffff, 0x2, 0x1d82, 0x5, 0xfff, 0xc4, 0x3, 0x5, 0x1, 0x7, 0xa233, 0x8, 0x697950e8, 0x1ff, 0x1, 0x5, 0x2, 0x10001, 0x4, 0x3, 0x20, 0x3ff, 0x8, 0x3, 0x3bf80, 0x80000001, 0x8, 0x7, 0x100, 0x5, 0x1, 0xfffffffffffffde2, 0x5, 0x80000000, 0x200, 0x800000000, 0x5, 0x1, 0x4, 0x6, 0x3, 0x5, 0x10000, 0x2078, 0x7f, 0x3, 0x4, 0x5, 0x101, 0x7fffffff, 0xbee, 0x38000, 0x18, 0x3, 0x2, 0x7, 0x3f, 0x7fff, 0x5, 0x1f, 0x2, 0x6, 0x3, 0x7, 0x3, 0x4000000000, 0xffffffffffffffdb, 0xffffffff, 0x6a, 0x47, 0x1, 0x6, 0xfffffffffffffffb, 0xffffffffffffff4f, 0xffffffffffffffd0, 0x8000, 0x7, 0x9, 0x3, 0x9, 0x8, 0x24a, 0x7, 0x80000001, 0x2fa219f8, 0x761, 0x2, 0x0, 0x6, 0x100, 0x4, 0x4, 0x9, 0x28c8, 0x7, 0xffff, 0x9, 0x1000, 0x0, 0xc10b, 0x0, 0x200, 0x3ff, 0x403, 0x0, 0x69b6ec07, 0x1, 0x6, 0xeab6, 0x7, 0xf93, 0x9, 0x5, 0x8, 0x79b, 0x601, 0x9, 0x7, 0x6, 0x1000, 0x81, 0x68, 0x0, 0x38, 0x7fff, 0x7, 0x7, 0x7, 0x80, 0x800, 0x0, 0x9, 0x100, 0x6577, 0x4, 0x100000000, 0xfffffffffffffffe, 0x8, 0x1929, 0xffff, 0x81, 0x8, 0x200, 0x100000000, 0x200, 0x2, 0x2, 0x1, 0x0, 0xd88f, 0x0, 0x7, 0x7fff, 0x1, 0x800, 0x5, 0x100000001, 0x6, 0x7, 0x8, 0x1, 0x20, 0x200, 0xfff, 0x3, 0x8, 0x63f, 0xe9, 0x7, 0x3f, 0x2, 0x7, 0x2, 0x7d5e, 0x1, 0x6, 0x2c3, 0x2, 0x8, 0x68e, 0x1, 0xa44, 0xaa, 0x4, 0x4224, 0x1, 0x1, 0x20, 0x8f, 0xf340, 0xb27, 0x3f, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x30a, 0x500000000, 0x346, 0xfffffffffffffe00, 0x5, 0x3, 0x3, 0x1, 0x9, 0x7, 0x401, 0x76f7, 0x9, 0xff, 0xe44, 0x6, 0x8000, 0x7, 0x8340, 0x112d6182, 0x9, 0x7ff, 0x5, 0x1000, 0x100, 0x5, 0x2, 0x2, 0x7f, 0x8, 0x5, 0x1f, 0x80, 0xd54a, 0x20, 0x10000, 0x7fff, 0x8, 0x8, 0xfff, 0x1, 0xa6, 0xfffffffffffffc01, 0x4, 0x0, 0xffff, 0x6, 0x7fff, 0x8, 0x1, 0x3ff, 0x9, 0xe5b1, 0x800, 0x315, 0x4, 0x3, 0x3, 0x6, 0x0, 0xfffffffffffffff8, 0xf000000000000000, 0x2, 0x1, 0x8, 0x10000, 0x81, 0x0, 0xbc3f, 0x6, 0x6e, 0xffffffffffff8000, 0x8, 0x80000000, 0x4, 0xf958, 0x4c, 0x6, 0xffffffffffff9b57, 0x100000001, 0x3, 0x400, 0x5, 0x0, 0x6, 0x1, 0x3, 0x9, 0x3, 0x2e8, 0x10000, 0x1, 0xffffffffffffffc1, 0x8, 0x10001, 0x1, 0x1, 0xe749, 0x2, 0x0, 0x1000, 0x7, 0x2, 0x1, 0x7, 0x8001, 0x3, 0x7, 0xfff, 0x9, 0x5, 0x6, 0xff, 0x6, 0x5, 0x9, 0x1f, 0x4, 0x2, 0x4, 0xffffffff, 0x5, 0xb0, 0x0, 0x2, 0x8, 0xd052, 0x0, 0x4, 0x4, 0x200, 0x6, 0x6, 0xfffffffffffffff9, 0x5, 0x5, 0x6, 0x1ff, 0x2, 0xff, 0x80, 0x2, 0x7ff, 0x2, 0x9e, 0x5, 0x3f, 0xfb8, 0x81, 0x8, 0xfff, 0xcc, 0x8, 0x3f, 0x7ff, 0x6, 0x5, 0x100000001, 0xffffffffffffff5b, 0x83, 0xe48, 0xa1, 0x7, 0xffffffff, 0x7, 0x3, 0x8, 0x2, 0x3, 0x101, 0x5, 0xfffffffffffffff7, 0x80, 0x0, 0x8000, 0x6, 0x9, 0xff, 0x7fffffff, 0x7, 0x4e341c2c, 0xa09, 0x100000000, 0x9, 0x0, 0x7fff, 0x7, 0x1, 0x2a, 0xb12f, 0xffffffffffffff00, 0x10001, 0x5f, 0x8, 0x100000001, 0x7, 0x4, 0x80000001, 0x79, 0x5, 0x7, 0x6, 0x0, 0x9, 0x7400000000000000, 0x3, 0xfff, 0x8, 0x85, 0x3, 0x8, 0x5, 0x9, 0x0, 0x9, 0xd4e, 0x1, 0x101, 0x5, 0x8, 0x1, 0x1a, 0x401, 0x100000001, 0xfccf, 0x101, 0x1, 0x100000000, 0x9, 0x9, 0x2, 0x6, 0x9, 0x2, 0x7e6, 0xfffffffffffffffd, 0x3, 0x8, 0xffff, 0xff, 0x800, 0x6, 0x6, 0x7, 0x1, 0x6b, 0x20, 0x1, 0x800, 0x3, 0x7fff, 0x1, 0x400, 0x858e, 0x2, 0x132f, 0x2, 0xbc3f, 0x9, 0x80000001, 0x6, 0xffffffff, 0x1, 0x4, 0x2, 0x8, 0x8, 0x1, 0x6, 0x3f, 0x3ff, 0x4, 0x9, 0x779, 0x35ce9578, 0x100, 0x6, 0x1000, 0xaf, 0x1, 0x40, 0x400, 0x1, 0x8, 0x400, 0x2, 0x9, 0x1000, 0x4, 0xd0, 0x4, 0x100000000, 0x5, 0x3ff, 0x800, 0x5a4, 0x6e9c7de4, 0x2, 0x8, 0x7, 0x4, 0x6, 0x200, 0x7, 0x5, 0x4000000000, 0x800, 0x5, 0x9, 0x1cd8bf3, 0x1, 0x7f, 0x7fffffff, 0x1, 0x101, 0x1, 0x1, 0x3f47, 0x4, 0x1, 0x6, 0x6, 0xfffffffffffffe00, 0x2, 0x5, 0x7, 0x4, 0x200, 0x7, 0x5, 0x5ecd, 0x10000, 0x3ff, 0x20, 0x0, 0x0, 0xfffffffffffffebb, 0x7, 0xfff, 0x3, 0xffffffffffffffde, 0x800, 0x3, 0x81, 0x7, 0x746, 0x8, 0x8, 0x9, 0xff, 0x0, 0xffff, 0xcfb2, 0x3, 0x32a, 0x53d6, 0x1, 0x6, 0x2, 0xde4, 0x200, 0x2, 0x8, 0x80000001, 0x1, 0x8001, 0x20000000000000, 0x800, 0xe7, 0x7, 0x81, 0x10000, 0xfffffffffffffffb, 0xff, 0x5, 0x4, 0x11, 0x1, 0x20000000000, 0x0, 0x6fd, 0xffffffff, 0x3, 0x8, 0x1, 0x8, 0x101, 0x9, 0x8, 0x101, 0x82bd, 0x6, 0x8, 0x6, 0x2, 0x4, 0x7ff, 0x6, 0xffffffffffffffff, 0x9, 0x6, 0xb2, 0x2a, 0x5, 0x2, 0x101, 0x2, 0xff, 0x10000, 0x9c, 0x400, 0x2, 0x80, 0x7f, 0x400000000000000, 0x0, 0xfff, 0x7, 0x7f, 0x9, 0x4, 0x3, 0x1, 0x800, 0x7f, 0xdf8, 0x42f754e1, 0x9, 0x6, 0x8000, 0x6, 0x8, 0x80, 0x5, 0x3f, 0x8, 0x2, 0xbad, 0x5, 0x0, 0xffffffff, 0x5, 0x2, 0xffffffffffffffff, 0xa89, 0x3, 0x1000, 0x3f, 0x9, 0x100, 0x4, 0x8, 0x7, 0x6, 0x8, 0x0, 0xffffffffffff5872, 0xbb6, 0x4, 0x80000001, 0x4, 0x2, 0x3ff, 0x100, 0x7, 0x6, 0x5, 0x5, 0x8, 0x400, 0x0, 0xb9ba, 0x3, 0x6, 0x800000000000000, 0x7, 0x2, 0x0, 0x8, 0x0, 0x2, 0x1f, 0x80, 0x1, 0x1, 0x0, 0x7, 0x1, 0x4, 0x4, 0x10000, 0x2, 0x8, 0x10001, 0x4, 0x9, 0x6, 0x6, 0x1, 0xfffffffffffff000, 0x7, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x80000000, 0x6, 0x1, 0x2, 0x9, 0x1000, 0x5, 0x9, 0x888, 0x8, 0x8, 0x9f8, 0x0, 0x4, 0x9, 0xffffffff, 0x36, 0x80000001, 0x1, 0xe7, 0xffffffff, 0xc8, 0x5, 0x3f, 0xcd, 0x0, 0x5, 0x6, 0x16a80000000000, 0x6, 0x3ff, 0xf334, 0x5, 0x819b, 0x922, 0x5, 0x2, 0x9, 0x9, 0x9, 0x100000001, 0x0, 0x10000, 0x56fd9016, 0x6, 0x3, 0x8, 0x800, 0x2, 0xfffffffffffffff9, 0x7, 0x2, 0x3, 0x7, 0xd19, 0x0, 0x401, 0x4, 0x51, 0x8000, 0x3f, 0x1, 0x9, 0x7, 0x6b, 0x10000, 0x6eb6, 0xdf, 0x6, 0x1, 0x2, 0x6, 0x3, 0x6, 0x6, 0xdeea, 0x1, 0xff, 0x3ff, 0x65b, 0x100000000, 0x2, 0xfffffffffffffbff, 0xfffffffffffff000, 0xf83, 0x9, 0x8, 0x7, 0x1800000, 0x4, 0x8, 0x2, 0x0, 0x5, 0x9, 0x1, 0x4, 0xe27, 0x6, 0x1000, 0x0, 0x1ff, 0x8, 0x30, 0x7, 0xb88, 0x8, 0x3, 0x5, 0x9, 0x80, 0x200, 0x2, 0x7fffffff, 0x0, 0x200, 0x9, 0x66e, 0xdd, 0x100000001, 0xcc1, 0x0, 0x3, 0x3b, 0x5, 0x4d75, 0x7fffffff, 0xe7b, 0x0, 0x800, 0x6, 0x8, 0x0, 0x200, 0x5, 0x4, 0x0, 0x1, 0x3, 0x5, 0x2b, 0x8, 0x3, 0xd9, 0xffffffff, 0x4111, 0x10000, 0x400, 0x5, 0x1, 0x80000000, 0x8, 0x2fd, 0xa39, 0x401, 0x5, 0xb2c, 0xc04, 0x2, 0x4, 0x5, 0x2, 0x6, 0x4d, 0x627, 0x10000, 0xffffffffffffffc1, 0x7, 0x101, 0x20, 0x100, 0xfff, 0x4, 0xb5d, 0x8, 0x4, 0x1f, 0x3, 0x1ff, 0x1c000000000000, 0x2, 0x1, 0x8000, 0x0, 0x3, 0x7, 0x6, 0x0, 0x9, 0x7, 0x9, 0x2, 0x1, 0x9, 0x2, 0x2, 0x7, 0x9, 0x4, 0x4, 0x400, 0x2, 0x3, 0x594, 0x0, 0x3, 0x6, 0x1ff, 0x9, 0x8, 0x7, 0x2, 0x100000000, 0x2, 0x100000000, 0x474, 0x0, 0x8, 0x4, 0x8, 0x3, 0xffffffffffffff05, 0xc00, 0x6, 0x8001, 0x7, 0xa, 0x3, 0x9e5, 0x0, 0xf1, 0x6, 0x0, 0x5, 0xfffffffffffff800, 0xf481, 0x8, 0x2, 0xa6c, 0xeaf, 0x6, 0x655, 0x2, 0x7, 0x1869, 0x9, 0x6, 0x0, 0x8d06, 0xa249, 0x3, 0x4, 0xffffffffffffff01, 0x3f, 0x7f, 0x1, 0xa, 0x4, 0x9, 0xff, 0x81, 0x0, 0x9399, 0xfffffffffffffff9, 0x2, 0x1, 0x9, 0xfffffffffffffffe, 0xffffffff, 0x0, 0xfffffffffffffacf, 0x97, 0x1, 0x1, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x7ff, 0x5, 0x6, 0x6, 0x7, 0x9, 0x8, 0x4788, 0x8d7, 0x2, 0x400, 0x8, 0x8, 0x7ff, 0x9, 0x1000, 0x1, 0x195, 0x6, 0x2, 0x20, 0x1, 0x4, 0xfffffffffffffe00, 0x8, 0x6, 0x4, 0x6e77, 0x0, 0x4b4, 0x1, 0x8, 0x80, 0x7ff, 0x6, 0x80, 0x8, 0x7, 0x3, 0x0, 0x1000, 0x3, 0x4, 0x81, 0x4, 0x8001, 0x900000000000, 0x100000000, 0x3, 0x6, 0x7, 0x5, 0xffffffff7fffffff, 0x7fff, 0xffffff8000000000, 0x9, 0xc08, 0x9, 0x0, 0x4, 0x2, 0x3, 0x3, 0xe199, 0x10001, 0x401, 0x9, 0x10001, 0x4, 0x0, 0x64e8, 0x7, 0x1000, 0x80000001, 0x2, 0x1, 0x6d, 0x8, 0x8, 0x80000001, 0x4, 0x81, 0x80000000, 0x4, 0x6, 0x6, 0x72, 0x4, 0x1, 0x1256209, 0x100, 0x1, 0x0, 0x0, 0x6, 0x6c9e, 0x7f, 0x3, 0x1, 0x5, 0x7ff, 0x1, 0x5e1b58b9, 0x8, 0x6, 0xff, 0x6d7, 0xffff, 0x4e, 0x1, 0x8, 0x3f, 0x1, 0xdac5, 0xe34b, 0x7, 0x5, 0x5, 0x8, 0xffffffff, 0x10000, 0xffff, 0x4, 0x0, 0x4, 0x177, 0x0, 0x1, 0xfffffffffffffffa, 0x7f, 0x1000, 0xe4ef, 0x2, 0x5, 0x2, 0x5, 0x5, 0x5, 0x9, 0x6, 0x7fffffff, 0x70ed, 0xbe5, 0x5, 0xffffffff00000000, 0xb1, 0x3, 0xfffffffffffffffa, 0x1, 0x5, 0xb6, 0x5f, 0x7, 0xea3, 0x5d, 0x5, 0x7fff, 0xa5, 0x86, 0x3, 0x6, 0x1, 0x7fff, 0xe4, 0x3f, 0xf5fe, 0x401, 0x7, 0x4, 0x7ff, 0xe400, 0x80000001, 0xfffffffeffffffff, 0x1, 0x7, 0x40, 0x2, 0xa8, 0x3f, 0x7, 0x4, 0x401, 0x200, 0x3, 0x1f, 0x0, 0x100000000, 0x10001, 0x1e800000, 0xff, 0xfff, 0x5aa76773, 0x87, 0x0, 0x8, 0x100000001, 0x80, 0x0, 0x800, 0x9, 0x5, 0x81, 0x800, 0x80000001, 0x8000, 0x8000, 0x4da5, 0x2c1, 0x8, 0x4ac4, 0x7, 0x0, 0x2, 0x4, 0x200, 0x8, 0x7fffffff, 0x4, 0x2, 0x81, 0x1, 0x5, 0xaf6e, 0x0, 0x1, 0x1, 0x10000, 0xffffffff7fffffff, 0x0, 0x3ff, 0x2, 0xfa, 0x9, 0x3, 0x3, 0x4e4, 0x5, 0x7, 0x400, 0x2, 0x0, 0x6, 0x1, 0x80000001, 0x5, 0x8, 0xfffffffffffffbff, 0x6, 0x7, 0x78b, 0x5, 0x9, 0xfffffffffffffbff, 0x4, 0x1ff, 0xcc, 0x8d, 0x9, 0x23, 0x7, 0x1, 0xffffffffffffffc0, 0x1, 0x1, 0xfff, 0x1, 0xfd, 0x0, 0x9, 0x67dd, 0x8, 0x5, 0x8, 0x5, 0xffff, 0xa3, 0x8, 0x7, 0x4, 0x4, 0x10001, 0x80000001, 0x2, 0xffff, 0x1, 0x7, 0xfffffffffffffffb, 0x80, 0x80000000, 0x8, 0x1, 0x13, 0xb841, 0x2, 0x7, 0x3a, 0x362, 0x6, 0x9, 0x9b, 0x1, 0x7, 0x8c, 0xfffffffffffffffd, 0x4, 0x80000001, 0x2, 0x2, 0x10000, 0x5, 0xfbbe, 0x5, 0x6, 0x3, 0x2, 0x100, 0x8, 0x3ff, 0x0, 0x4c, 0xf, 0x5, 0x9, 0x9, 0x8, 0x3, 0xfff, 0x0, 0x4, 0x0, 0x3, 0x5, 0x4846d0c4, 0x5, 0xfffffffffffffbf0, 0x7, 0x1ff, 0x8, 0x6, 0x80, 0x5, 0x0, 0x3, 0x1, 0x6, 0x1, 0x6, 0x7, 0x327, 0x83, 0x0, 0xdc9, 0x400, 0x800, 0x125, 0x2, 0x1ffe000000, 0xffff, 0x1, 0x80, 0x9, 0xf7, 0x7f, 0x0, 0x40, 0x9e14, 0x602, 0x8, 0x10001, 0x3, 0x401, 0x80000000, 0x4, 0x20, 0x308, 0x1afc, 0x81], "f68d3d42a881ce2e73ae37acd66d3c591991e409847f9dd098e6cd96e4b0b1bdc5eb7d0f467d2b82ba90152995ae336cd5f0c7f9827dd826568d6c207b52b7211f90bd1f8cc326e79d205ef01559f7e0c0f9c5c85d069e947e4ad9cdb957e69146418a49eb1595cb9a791876811b66a23fb5007498999f9f422aefc0bdc9d278ecc63cc36fd247acd7763a9294598f4e79d40e5a293736f2424971c7c3b76952055983baf1da97ac3d32d4b69c18431d8e03efe5fe15ffc0d8f729385e96dfe63080db19ec7970dbe20a31f729903b4a70663e7a6be6f89fe410d81d29290397890a51300cce32"}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004fc000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/10 22:20:03 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 22:20:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000-0x7d)="81cf77d70de66509c9e254e3b7b7ecaac821865e01aa7cbe92ecc49f5f575c011764676c38447b720fccb04e2cb95ddb4de27b91389b5e26b069dd8a55558b504819045baac7b2fd889882187b475946200b7c235ece01fbe7f1d79a96e2a58694448082d7bb09934d0e948e6968707f4fc12d6799e8c920ba4e72bb56") setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000065000-0x20)={0x0, 0xb5a, 0x100000001, 0x6, 0xd, 0x4}) 2018/02/10 22:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d5c000)='/dev/vcs#\x00', 0x3ff, 0x1f1880) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000064c000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/02/10 22:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120}, {r0, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0xffe8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)}], 0x1, &(0x7f00008fb000)=[]}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000091d000)) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r0, r1, 0x80000) 2018/02/10 22:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ce6000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b26000-0xe8)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00007fb000-0x4)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0x0) 2018/02/10 22:20:03 executing program 0: r0 = semget(0x3, 0x0, 0x80) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000c12000-0x6b)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000beb000-0x4a0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x440, 0x310, 0x310, 0x98, 0x0, 0x180, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x6, &(0x7f0000fc7000-0x60), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='bcsf0\x00', @generic="4657dd5d709ac5b574e7637556031f21"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller1\x00', @common='ifb0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) 2018/02/10 22:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000d58000-0x8)={0x2, 0x1d97b236, 0xb6e, 0x2, 0x3ff, 0x54}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/10 22:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000b4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006da000)=0x14) mmap(&(0x7f0000597000/0x2000)=nil, 0x2000, 0x2000000, 0x42110, r0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000df9000-0x10)={r1, 0x1, 0x6, @empty}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00007d0000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x204}]}, 0x34}, 0x1}, 0x0) [ 44.708103] xt_HL: TTL: invalid or unknown mode 3 2018/02/10 22:20:03 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x8000000000000006) r1 = semget$private(0x0, 0x5, 0x130) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b87000)=@buf={0xf8, &(0x7f0000000000)="9342ca5fbbab4994a5e2d0926c17cd5752b024beecd2c43c3805b88cd612c54d987475dc2a2789af8007de75ff06c1cf8f10b36f2ed8d297377493a5d212a603c53312e7cd4cebb32bf14a0b76525586a6fb544b27b1f83d6a351b7902a52c1998ca9a8ac68c390fe59aaedf24348a2089d3699432820d47acc27fd845e600010bad8d788af56c0e5c26c78b67470bc9701b0ee2093f2713e534bcf347dd56d2649e283403954744b162ee732c7dcc49a8f998a7dc2661042a0456fa2dee4d80596e1a2a7ac43efcafb23fe241b4685f8df1f1db8ee05a8a8e50dee6bb43d7e89833ee44ca12ca875b09b919f60f1840c5456f0034442655"}) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000682000)=""/143) listen(r0, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000e2f000-0x4)=0x19b, 0x20000000080000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001000)=0x4, 0x4) socket$inet6(0xa, 0xb, 0x1) 2018/02/10 22:20:03 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000017000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0x41, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x9, [0x3, 0x0, 0xfff, 0x7, 0x7, 0x2, 0xfcb]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000746000)=""/38, &(0x7f0000314000)=0x26) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c4000-0x4), &(0x7f00003c4000)=0x4) 2018/02/10 22:20:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x101}, 0x1c, &(0x7f00007de000-0x70)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000113000-0x10)={0x0, 0x2c, &(0x7f0000a15000+0xbd1)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7, @empty, 0xfffffffffffffff7}]}, &(0x7f0000ed4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000059d000-0xa0)={r2, @in6={{0xa, 0x1, 0x5, @empty, 0x25}}, 0x9, 0x6, 0x6, 0x7, 0x2a}, 0xa0) [ 44.759432] xt_HL: TTL: invalid or unknown mode 3 2018/02/10 22:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c0d000)={0x0}, &(0x7f0000199000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x0, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x4000, 0x1, 0x0, 0xfffffffffffffff5, 0x0, 0x0, 0xffffffffffffffff}, 0x10) 2018/02/10 22:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) sendto$inet(r1, &(0x7f0000903000-0x55)="2137f5c889196dfecb05611fbd8357c0b024c7bbb2c3d40d52e80882d4dba842aa5df64e3e536e626212c5b8c0c539f7dc49074c9ad9aba75e842035cd711e10006b7e596efa9c9f7fe2aebe53df33f837d66d2a7e", 0x55, 0x240008c5, &(0x7f00001b4000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fallocate(r0, 0x3, 0x0, 0x3) 2018/02/10 22:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000063d000-0x40)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd, [{0x0, 0x0, 0x0, [], 0x93e}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x4000}, {}, {}, {0x0, 0x0, 0x100}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f16000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fb5000-0x63)={0x0, 0x5b, "f6a7b840b97ebd18a40fd0d75e7c74bfde61765a1f2907c43a27721ca3bd9064bf6dd515fcb3edbab702331dedd42e9a9bd3b385f88d0e3663f74cc2060a32eaaa4385833a0cab4df91906fd49f0db470ba34d674927fdf6ca63be"}, &(0x7f0000162000)=0x63) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cda000-0xb5)={r4, 0xad, "62f0b584ea0899d0e4e152ddb29aa337e3c38847ebe96efe5d183fe4ec8dc03200e33050a64a5a0581cc8f18eaa34d4cb59261f7f24d764b937a83d285c041350f3b731bf251938738cde317eb99b3faa011804c456a7fd5312ec5ef0e6d5cd1406b294074bc4afb6a9eb73d2f153fa2402ff77ca3bdc7c7b59a1fae9af4fe82cb2b185ad7db0fbf435963982d7362408f42f8a196e9d2231ae1550b74907177025e419c94c502e3de16dcaeb8"}, &(0x7f00004ff000)=0xb5) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b5000)='/dev/rtc\x00', 0x80000, 0x0) connect$vsock_stream(r5, &(0x7f0000ecd000)={0x28, 0x0, 0x889c4b7f03382f8f, @any=0xffffffff}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 22:20:04 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100) r3 = openat(r2, &(0x7f0000466000)='./file0/file0\x00', 0x10240, 0x800000) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ec2000-0x4)) 2018/02/10 22:20:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0xa0)="92e858393c97788ef832af3b60c70a0f91f5630d23e9739f5187ec66cae647173337dc1df3ba32764eecbe2c4e43c7f5bf07ac03966cb8383e9a8f927798feadc8ec13ff55d58fb3f848b91f3a00188952519aa918ef2f757a88240bee9757581936273dbb445e8c368e086cfda5b705e6421b41714ffef310e492fe2de45801d3b36e5990bce96fc32af2e951b0597505d01f596aaa99e33b7038b85aa3c6b2", 0xa0) unlinkat(r1, &(0x7f0000012000)='./file0\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xfff}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0xffffffffffffffde, 0x4) 2018/02/10 22:20:04 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000016000)='/dev/loop#\x00', 0x8, 0x40100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000018000-0xc)={&(0x7f000000a000-0x8)=[0x0, 0x0], 0x2}) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000018000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000018000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff01, r2}) lsetxattr(&(0x7f0000010000)='./file0\x00', &(0x7f000000c000)=@known='security.ima\x00', &(0x7f0000005000)='*%%eth0\x00', 0x8, 0x2) 2018/02/10 22:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000372000)={0xf4, 0x40000029, 0x405, 0xffffffffffffffff, 0x1, {0x2}, [@nested={0xe0, 0x24, [@generic="a189a2de06309b8926ca164fa936bc0684ab1fcc3757e8bce9d1b70ab7f1ea2205fa0ec39bbf5270bd6a2d911bfeaa459ab36792d9971f2afa5f9f2b8c697973b67d83f557d00d956d264e10bd67912e2ad6040fcc7010c288a6c6df20e67d76cdaae5ff7360d0b7dff80079d349a99a0f7b36c8399b20d00cd8bed94cd066cdbc005b47d1ac40cbd2b1bbad4c84079f7bdb6bed0fc53e6e4d449576cb75632068332d46413c41b34657e343efdc893632c5c559905d15e048644037eb7f7f21d42eaf7e4a5e42ca584bb20428", @typed={0xc, 0x9, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0xf4}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/dsp\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a9c000)=0x4) ioctl$TCSBRK(r1, 0x5409, 0x100000001) 2018/02/10 22:20:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000500) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f1e000)={r0, 0x28, &(0x7f0000d09000)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/10 22:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000445000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00008c7000-0x4)=r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[]}, 0x0) 2018/02/10 22:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000, 0x800000000000) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/02/10 22:20:04 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000022000)='/dev/vcs#\x00', 0x6, 0xc0080) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000024000-0x90)={0x9, {{0x2, 0x3, @empty}}}, 0xfffffffffffffd98) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000001e000-0xb8)={0x0, 0x4, 0x81, 0x6, 0x200, 0x5, 0x100000000, 0x3, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4a, 0x9, 0x790e, 0x95, 0x6}}, &(0x7f000001d000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000018000)={r2, 0xffffffff00000000, 0x8, 0x8}, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000024000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000001c000-0x40)={0x4, 0xfffffffffffffff8, 0x10001, 0xa0, &(0x7f0000015000-0xa0)=""/160, 0x62, &(0x7f0000023000)=""/98, 0xd7, &(0x7f0000023000)=""/215}) 2018/02/10 22:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0xfffffffffffffc6c}], 0x1) [ 45.118752] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/10 22:20:04 executing program 1: r0 = open(&(0x7f0000d24000-0x8)='./file0\x00', 0x600000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f0000001000-0x4)=0xfff, 0x4) 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, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002fa000)={0x0, 0x4}, &(0x7f0000188000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a89000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0x5dc5}}}, 0x8c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000391000)='tls\x00', 0x4) 2018/02/10 22:20:04 executing program 7: pipe2(&(0x7f0000314000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000587000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a91000), &(0x7f00006b0000-0x4)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a82000)=0x7, 0x4) gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009e4000-0x4)=0x0) ptrace(0x10, r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001e3000)={@common='dummy0\x00', 0x0}) bind$packet(r1, &(0x7f0000faf000-0x14)={0x11, 0x6, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) bind(r2, &(0x7f000059a000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x0, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x32) 2018/02/10 22:20:04 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000014000)=0x2, 0x4) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x55f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 45.168915] netlink: 220 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/10 22:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) bind$netlink(r0, &(0x7f0000429000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c42000)=0x3f, 0x4) finit_module(r0, &(0x7f000007e000)='^wlan0\x00', 0x1) 2018/02/10 22:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f3c000)='/dev/snd/controlC#\x00', 0x2, 0x4000) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000993000)) 2018/02/10 22:20:04 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c4000-0x11)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000435000-0x4)=@assoc_id=0x0, &(0x7f0000f61000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffffa, 0x30}, &(0x7f0000610000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000002000)=0x10) r2 = 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, r2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x16000, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={0x0, 0xecdc, 0x4, 0x2, 0x4, 0x101, 0x0, 0x9, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x5, 0x6982, 0x1, 0x200, 0x6}}, &(0x7f0000f21000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r2, &(0x7f0000003000-0xe2)="893ef67cdc5d13da8d77e6a09a756238cb69f83252267c83b44a5187a4bec44208bde94c3b9ce7116dc6fdea5f36f658265f2709fe7941ac864175208257f5a036b0fcb93c7c5bd2bce3dc208f197077350d7c63f50785bb4a92de8b5a225fa557792a12c32fa3b9eda459718f81e316f82ba95e44a3255b2d833aa8b84193d744b35f698d9d8b3e01883920e1405a3652244dc0ab8b50f6cbeae735e9332b77417e33fb5299225f0e248ef189214da39d30de65161f6f0d448234a94cc06baf9753a4b8d02c77ea13ff98f2cf35579820cd07e841f9f1e945d897a93785b4534770", &(0x7f0000002000)=""/207}, 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001000-0x8)={r5, 0x4c9, 0x3}, 0x8) 2018/02/10 22:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000578000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ce7000-0xb), &(0x7f0000ce0000-0x4)=0xb) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006a0000)) 2018/02/10 22:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$pppoe(0x18, 0x1, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x11, 0x2, 0x1) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/02/10 22:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) pipe(&(0x7f0000e3a000)={0x0}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000909000-0x10)={0x80, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000352000-0x4)=0x0) getpgid(r3) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/10 22:20:04 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000018000-0x20)={0x3, 0x7, 0x6, 0x10000, r1}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000017000-0xbb)=""/187, 0x197) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000018000-0xd)='/dev/dmmidi#\x00', 0x6, 0x22100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000017000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000a000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000006000-0x20)={"982f49a8e366986c6b1b1be2d0ed55ff", {0x4, 0x0, 0x5, "a00b587300ad", 0x1ff}}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000010000)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000014000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) userfaultfd(0x400807fe) 2018/02/10 22:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 22:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000062e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0xfff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000050c000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fa5000)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4, r1}) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) 2018/02/10 22:20:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="ce00", 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b31000)={{0x3, 0x1, 0x9, 0x1, 0x2f1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c26000)) clock_settime(0x0, &(0x7f000041e000)={0x77359400}) 2018/02/10 22:20:04 executing program 0: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000dee000-0xd1)) unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a78000)={0x4, 0x0, [{0xffff, 0x3, 0x0, 0x0, @msi={0x8e3, 0x8, 0x7fff}}, {0xffffffffffffffff, 0x7, 0x0, 0x0, @adapter={0x8, 0xaa, 0x1, 0x40, 0x9}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x8000, 0x5}}, {0x800, 0x3, 0x0, 0x0, @msi={0x100000000, 0x5, 0x81}}]}) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') mprotect(&(0x7f0000129000/0x3000)=nil, 0x3000, 0x4) 2018/02/10 22:20:04 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74000-0x4), 0xfffffffffffffe78) 2018/02/10 22:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840af9144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529ebcb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a467697781b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b71f2b925a661061a4a1e41315b161db194c6a8b1e424b4e74e129479e84d3ac72d861b4196ab73fe281064c3981ab11b6ce9486b590299899784d49ee55", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xffffffffffffff88) r1 = syz_open_dev$usbmon(&(0x7f0000cf7000)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000f0000)={0x7fff800, "1a156eb5e1c9"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r2 = shmget(0x3, 0x2000, 0x54000000, &(0x7f0000da4000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000ef0000)=""/162) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/02/10 22:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x101601) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) 2018/02/10 22:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8), &(0x7f0000fb7000-0x4)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000594000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00004b1000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000080d000-0x28)={@common="697064647030000000000101000000f5", r3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000-0x10)={0x1, &(0x7f0000736000-0x20)=[{}]}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000b91000)={0x0, 0x3}) fchmod(r1, 0x40) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000fa1000-0x8)=0x5, 0x8) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/10 22:20:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/enforce\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x99}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd1}, @in6={0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x0, 0xe0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x101}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r1, 0x1) poll(&(0x7f0000457000)=[{r1}], 0x1, 0x0) 2018/02/10 22:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a9e000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}}}, 0x9, 0x4}, &(0x7f00001d2000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001c7000-0x8)={r1, 0x5}, &(0x7f000032f000)=0x8) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e1f000/0x1000)=nil, 0x1000, 0x8, r2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) prctl$intptr(0x1c, 0x86b5) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000cce000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @random="45f3e3b1c236"}, 0x40, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/02/10 22:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bd1000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000917000-0x4)=0x7, 0xfffffffffffffd69) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cf000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x6, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000c7b000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x1, 0x33c) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000004000), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00001f1000-0x1000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r4, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/10 22:20:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x181040) r1 = syz_open_dev$audion(&(0x7f00007fa000-0xc)='/dev/audio#\x00', 0x2, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a9000-0x10)={r0, r1, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/02/10 22:20:04 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000000f000-0xb)='/dev/midi#\x00', 0x1, 0x800) write$tun(r0, &(0x7f0000004000-0x14be)=@hdr={0x3, 0x0, 0x2, 0x4e, 0x80, 0x3ff, @eth={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x10001, 0x4, 0x9}}], {@mpls_uc={0x8847, {[{0x7, 0xfffffffffffffff7, 0x0, 0x1ff}, {0x7, 0x80000000, 0xfffffffffffff001, 0x6}, {0x8, 0x5, 0x5c1, 0x7}, {0x100000000, 0x4, 0xe3a5}, {0x8, 0x6, 0x7f, 0x8ed}, {0x9, 0x8, 0x7fff, 0x4}, {0x20, 0x0, 0x1, 0x7}], @ipv6={0xfffffffffffffff7, 0x6, "43d5b7", 0x145e, 0x2f, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@routing={0xb7, 0xe, 0x655ae0b71ffeaf62, 0x7bf8a603, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0xff, 0xa, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x3f, 0xa, 0x0, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}]}, @hopopts={0x1d, 0x1b, [], [@enc_lim={0x4, 0x1, 0xfffffffffffffff9}, @generic={0x6, 0x31, "9763ce55bb7edb348342f6e2687c884c0b1de230fe8a140c94841e78d640c274aabf530f31c50a4c4305fbd6abab997131"}, @enc_lim={0x4, 0x1, 0x5}, @generic={0xff, 0x72, "7ef2bcc2ac947624c17af0a8f177f3a234ecb3e459c48da4d7e0fb5261e7a01a6e7ecc210a2e6a23ffa85b9d64f080ac29b754edf7e4e665d6b7fff359a18bd8cffc9d81117871303d6bb8fd2950da58daa37d1710ba765020aa628507acfeb762ce47c1335f523f85c54e5e0ea9cc6546ec"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x5c01}, @calipso={0x7, 0x18, {0x40, 0x4, 0x6, 0x9, [0x1, 0x8]}}]}, @fragment={0x3a, 0x0, 0x6, 0x0, 0x0, 0x4, 0x3}, @fragment={0x2b, 0x0, 0x224, 0x4, 0x0, 0xf5, 0x1}, @dstopts={0x5e, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3c, 0xa, [], [@enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x38, {0x5, 0xc, 0x7ff, 0x4, [0x800, 0x7f, 0x8001, 0xb32e, 0x0, 0x8]}}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x8, 0x0, [], [@jumbo={0xc2, 0x4}]}, @hopopts={0xff, 0x1c, [], [@generic={0xff, 0xd1, "edc5c2372111d422b7947091e01cd5dd9af2ed02fe7706f82fdd496689207fdedf9d40f00eae8aa50f1863654c89ec1dadb2a12e18bf83c5f1853b55e45959680f3bfd6b2c99629589c245ed346972f0c2620f626c1a00b75c021981593812bb5ea80c985d2cc449a5c8598ed18f7067547cd711d258426d39bab8327ce3218c9334dea35dfd437bf6893b8164a77bca669077411a669f1c76e3da2b3100a8596ed6b989e9092b9e4fba52d99e71c5a28a85ef92e008f792b891aba3ceea61a9f895e5dee1b8927056caeb7fb6609a29b5"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}], @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x1, 0x880b, 0x1000, 0x2, [], "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{0x3, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x800, [], "346f65197805f727710f0428b1cb6096ce84a9f10409cb0a5b006fcbfb03494ce5e58d5ec1e7bd350f2340badf97e42574cbb05b174790ca433b629bdcebbfa107b47506f45daa89fbb66bc768892636c4bc2dcb6671a1"}, {0xfffffffffffffff9, 0x0, 0x1499, 0xc3, 0x0, 0x0, 0x86dd, [0x9, 0xffff], "f1e595033d868194cc56c6b0559c50d4cc6b6542fea37876419963636100ef786540c25bb81196bd508f42a75831d7a63e0d7abca5d079c1cde267b599992c01da67026fbc30f3440f4807160cb2788adfef7922fc4f7b1a391636d1c66ec342855ba98b8fb66995c01e607f"}}}}}}}}}, 0x14be) r1 = socket$inet6(0xa, 0x80003, 0xef) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/213) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x55f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29