[....] Starting enhanced syslogd: rsyslogd[ 15.954392] audit: type=1400 audit(1518792481.081:5): avc: denied { syslog } for pid=3911 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: [ 18.721203] audit: type=1400 audit(1518792483.847:6): avc: denied { map } for pid=4049 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 '10.128.0.56' (ECDSA) to the list of known hosts. 2018/02/16 14:48:10 fuzzer started [ 24.962278] audit: type=1400 audit(1518792490.089:7): avc: denied { map } for pid=4060 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 2018/02/16 14:48:10 dialing manager at 10.128.0.26:41785 [ 28.877971] can: request_module (can-proto-0) failed. [ 28.886952] can: request_module (can-proto-0) failed. 2018/02/16 14:48:14 kcov=true, comps=true [ 29.441467] audit: type=1400 audit(1518792494.568:8): avc: denied { map } for pid=4060 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9082 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 14:48:16 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000954000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000047f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f5a000-0x10)={r2, r3, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000)) r4 = semget(0x3, 0x1, 0x0) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000001000-0x8e)=""/142) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003000-0x4)=0xe8) r6 = getegid() syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xe000, r5, r6, 0xffff, 0x220070) accept4$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x1, 0x8, 0x9fcc, 0x81, 0xffffffff, 0x1ef, 0x6, {0x0, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x5, 0x7, 0x7f, 0x4010000000, 0x4}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={r7, 0x7fc0000000000}, &(0x7f0000003000)=0x6) setresuid(r5, r5, r5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x10000, 0x81, 0x8, "76f05a3c1ed5", "02f60a5fbd4d53ad8073fbe5499bec75"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x8000, 0x47}, 0x8) getsockopt$inet_buf(r8, 0x0, 0x2f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r9, 0x1, 0x3, r10) 2018/02/16 14:48:16 executing program 3: 2018/02/16 14:48:16 executing program 0: 2018/02/16 14:48:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mremap(&(0x7f000073d000/0x13000)=nil, 0x13000, 0x1000, 0x0, &(0x7f00000a0000/0x1000)=nil) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:16 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef3000-0x4)=0x7fffffff, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ef3000)=0x7, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b19000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/16 14:48:16 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000000)=0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000091e000-0xc)={0x4, r1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000+0xeab)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000-0x68)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r4, @in6={{0xa, 0x0, 0x2, @empty, 0x1ff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000004000), 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xf, 0x9c, 0x5, 0xffff, 0x4, r1, 0x7}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000006000-0xa3)=""/163) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000007000-0xc)={0x2, 0x200, 0x0, 0x7, 0x7, 0x8}) syz_open_pts(r3, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000008000-0x24)={0x2, 0x1, 0xd4, 0xff, 0x1, 0x6, 0xfff, 0x6, 0x1, 0x1, 0x5, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000009000-0x98)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000009000)={0x7, 0x6, 0xfffffffffffffff9, 0x89, "5ef02621e138c56c7cf9148b8d93d36e949542cedc7dc96f132649015fb8f9f3ad5e01ea5ed00f03a51b3a8c", 0xf4b}) 2018/02/16 14:48:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000025d000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009e4000-0xc)={0x0, @broadcast, @empty}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr=0x101}, r1}, 0x14) shutdown(r0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000001000-0x2f)="8dcc52464c5a1eaf77d6dead2a25fec62063dc5169a89f1647436a6a892c8ea38f94abf0097b6fd0a264923f4c98b4", 0x2f) socketpair(0x1, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="455a771c36841f4851cf86a9db4a6190fd867d6f3f8de5e26ddc5c60bc53deb16834e6ccfa344a612b205a8ff68bb3de304154e3bbd41f161a5e067f6ecc35439b721cfc8b03946eb89598362152fd65f6ad6198de2ddcf8eac888f36c4690b932b33c622d0c389f666a0e09c1dd8710c5acb2fb15100557aae751151aee6b61051fecf0896d876333ecd2d05bcd372f61e9ae444bdcd766f865c9d46e316aa87a984e5db0ba35aca6e6264a9bddce9021997024", 0xb4}, {&(0x7f0000002000-0xe7)="64313f0dad9a383633a4573ff5f7facb522aaa8c80e6dba44a468ee50ad7e48640ab6a393fbdf7ac21516a496dbabc8bd2dc516297845538e4a74f1633181c2afe7bbae70326d290897198d9dc22ea74d6aa7c9d3c9ee39a59e758656fca1589fa3b74398befba428794fadc46b375d0b3113b04043f4137fdf36857306506582edae9fe94e314b4678c2a0f17e4e141a5abc0ef1ae455f18530d18a74856b81ed3037f2a2ebe540dc23ea8f097da03893d31c29d23c431b6d9d2cdf0b9e73a64948b9b3d5d0197852fb1f004875cf0c78ef1e567d3b2e067b191a6266d3e879660e1befa9fd51", 0xe7}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="3c7d0e0065377c7e4c3c97bf739fca2741efff0b71ec735abacabb25f877105e176e2a4fb89a5d8013e6088c0ae3428e5aaaa9add15b29640c9e5ac19a5ffc809cb8aaf936aeacd2b75b9f499a7f2719c5eea28da6d3cd1875748dcc3d1dd4e1936f6e5d0bad2604a9762a95421b862836b4a97a56db0791681591f7e902fd8fe284e7c4ec217830554e", 0x8a}, {&(0x7f0000001000-0x1f)="0b238cb1d9e0a5df4e14e3670f41d6659c6b0fcc0b319e59cdfb7959639c9a", 0x1f}, {&(0x7f0000001000)="77c96ed9a4432531cd5b51163f560a0c631bdf6db2038123a8814585b8e492c18dfed90eb3fc01add3f0a33f7db20f41ffa284c310589334d3600d9024a563e27c876006be65f215eb9141c2289884b2f4f8d37ed8d30372131c13e1d6399ef6a50fc338ef8baea5036ce19cff4e587d59fbcddeea13caa007bd6bc3f8d3abece888032127dcf4229d7d3d15aa85d2b87ae9b51baf6453f927f836945718f75e5848b252b29c84203dede6699a0f84fe8c4cc0fc51f0978b847deb5c48d14e180d6c397d494cf16b8a98", 0xca}], 0x6, &(0x7f0000000000)=[{0x88, 0x1ff, 0x3, "2d4eda3a5531b0dfaea10743ea5a078c21343ad1362783ed01dc61a66cce4f41cc5799e7426527d5b742adeb14ba1aeddf446cf1f256d77c432ad5c189c4b0eb5512e6a1131692a1477a47ae5a112dfb1674259b3e600534267ff38bab220821cda36c22a75c2d0824744e5190ff27f92e"}, {0xb8, 0x1, 0x3, "84eaca35b1f14b917a40b6a0f07494bb27c16a13b1c33a04ce760e79ca9a164b622811a694d49f4061f462f0614f0a93652542294612cf0df4cbd8cbbb939315d369d26dea09f20b35a04f786f6fa06683721165195c95d4c6ff8e495bf7c0081528589a1af6ea00a77bc60c158f0395dc03ca722107b26bec4c6452d9fc4ecd2723ae9f2effd2805dc600e6157c109337e8cabb929b1fd9209196f57b4b5fd6bacc328de7ae60"}, {0xf0, 0x118, 0x939d501, "2b5beff35b425d6dfa6af03d6ae4a0be3570c8e7d6d507834ec17e41bab74670899d0dce423cf0868ab6f866856b3a0beb0ea0f6c2397ea66f460a8c1b5f9b782d3ac02771679b00c0caa39664ab25cac99fc39c780a18c92c19ff77bdc441d541140c2afe2d4437c499f6da41e0a6fcd53ec11313827210269d8bba8bdfda20e794772404714cf52434b0172389caa60cc29a2f13b231cae0a725d5d8fb02571fde01c68a0d7353ea828bb4475aacb05bbf6c580db68b3def5f63a2a41476b11774f2b7de918f91ad1d4d6e59d4d7755f098fb68c13295875767a"}, {0xb0, 0x117, 0x0, "0d2a53df3c7546278e01c11aebe3d12cd22d1a15b838453f55dbb78b74fb21eb9ea0de50783ef63106c664f339c72970a58f4fd98502ba416065ce358c6981496128e935e578cb53cb51aae1b7ebe709986da1653857ffaa6fc542980c43dac8f860019370236c32882debbafa92590eb4cdc2d5780c518279653fb7a9e3308e6a61ef466f43d4394788f1c09726f3cc1244d6d80b133e889bf1d3f8"}, {0x60, 0x116, 0x4, "1d7e463602e342b538e346abce7afe49a9ff69b489f2a03a62ff04b6ad7d6f064ea9c0a330b3486a6f7c0740ae63c77f3eb376b26e5d7395c43bcf1b3055d706abc6cab5ba0b86b7b553ab4082"}, {0x30, 0x119, 0x3, "882f16848264dfe5ec088c4df6b53f938a4ab31e28eb859ac380a2f8b9"}, {0xe8, 0x11d, 0x4, "c04e6e98eff6ad7574a29cb2abb66e530e1afafc79e76ba6a4b476d4f7684c28532addf0ff94ce070dc74749473d654579afb41e87e34600910c799f8de8ecc40f11ccdcfcadf1f8fb908a0fbc54c29e46e16148635946a9eded9c6c21c72dc6b6763623379bb07f91b90595eeafb0c5b1fd8c7fb7118ece66692fbd99ce8dd07298a9c3a7dce298e375202cf852be4fd938dde1ae301e03ddaa4be2ac8f44a2e00eaa8f7e539163d7da0a1c80d9966e7d0c6d017872c855956ea94b7772fcbe597f941caf439c35a9d7be422c56f263c036a6a5d6a2"}, {0xe0, 0x119, 0x400, "d43c5e4209e0225e2a36b42fbf8c11de6549f80c5f728b103e2c9c3e6f1d4f34ea5265ea4eda8b08cd615bf80ce875786563e44a076b9f2d52342c4358d3bbc267efd172d9f1fa5c31c89f2c6cdfc6b435fd8770573db790a9d4729d277ada8ba03db6e0a1cf29d1bddfa6b9a3a1250a4f66a7938821ec19e62f2bed0ccd019478e828ac57930ed35e922cbcfa4d2f80f8d79cf16d281a01da1b2e7e2395289004c9dd2a98c87ab66f029c5eff07e5d01c086f063fe92573ab6d812e8bc3e1bc0cc00bcd682ab15ceb5e18a5810851f4"}], 0x538, 0x4}, 0x4000000) r4 = accept4(r3, &(0x7f0000001000)=@l2, &(0x7f0000002000-0x4)=0xe, 0x78af3efc4a18e8b4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)={@generic, @ifru_mtu}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8), &(0x7f0000003000-0x4)=0x8) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rxfh={0x47, 0xa20, 0x7, 0x6c, 0x1812, "d5b895", 0x0, [0x1000, 0x1, 0x1, 0x2, 0x7ff, 0x200, 0xffffffff00000001, 0xfffffffffffffffc, 0x5, 0x2]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000005000)="442250c170995a862f0f8f854bc316f79cf9051cf738e5b6febb2ad6f12909c31e5424651312189ff95880e0d247bec82a86bfab7fb68e2f99fb331abc8bfad7cf360b0782077059781f1bbbaf20f1a8a5a5c163d24013c43c8522f378c07d48bfe81bd8a81c35832c051124b8d7d0dc3ac90619e3461c1d2c7f61bdc80c44e7279f80ed75aa6051b162f54dfcc448da97c74b045f938d76851a15e8a333d3cae1e7f1c090ce9bdab9d1c95c42b5e058aab546f6cf1d6732b593c567102a53d15ea3f89c8d86b12f0154d4ca29afdc0725aac47fab8a585d") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000007000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000+0x93b)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r5, 0x5a, "698ae85ff674cfd7d657e5592d6e7705dfb6bcc18ae6bef4af15fb03f1909a6a1765d6c8332770ce655d448d8d3de352cce529a837a3f2be81ac46017bf822e5763225157b2d02c8b69fc7772cd39ab8684ac77956b0e51cffa0"}, &(0x7f0000004000)=0x62) [ 31.657562] audit: type=1400 audit(1518792496.784:9): avc: denied { map } for pid=4060 comm="syz-fuzzer" path="/root/syzkaller-shm802717568" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/16 14:48:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xdc7, 0x20200) bind$vsock_dgram(r0, &(0x7f0000797000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000)="ab3b19ef23511e8ff29c2bb2eef7fd1cb0cc62d923ba40a730e8655c8e8f76f7a06f32670994faed9456b13541a4a65efe2cb31bdc2770921f520dc88825ade1fb75ca0089aac8064f5e309b92b6fce6aab56a6fda7e6005764432711df070b7de8c0dc6c36835d46313df9ad07854a8608aa7f01ccc505fcfc9de251181c3520ad6f1038d1be2733b") bind$llc(r0, &(0x7f0000000000)={0x1a, 0xff, 0xff, 0x1ff, 0x7, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x6)='logfs\x00', 0x10, 0x0) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10, 0x80000) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000-0x4)=0x82, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000006000-0xf6)={0xf97cff8c, 0x8, 'SE Linux', "3a05faf569777a283c895976beedf2f441c5f6d5ac600ee3a500a7de6ae1b474dafcad5bed8c67888a22aa1ac8a4700b9de2a46cf2bb44be8afc0186f5b8c48f66959a571b1b4df8d413b0eca1b33e2c998c68d9a46bb6041f6bc7979b3a9c2fe1f6e0018ba88ee9f070d2971ea1d91ae23d6ebdc002c93ff307738099f3c2595057b880061a7773d79cfe33117b8dec515f1328cdba3f5c87106afdbe90f18e6f7c4e43988b7fc3c49a5ff994b3412e9ed61cb744b436a1042d47e6ec650c3c324efc0418ea0b90793782eb2a98f62f35cd4c2d81ecbd6dafaec8f64c5c144449ecd3ad0078"}, 0xf6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000-0xc)={0x0, 0xffff, 0x2, [0x7, 0x1]}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r2, 0x1, 0x7, 0xa1, 0xc22, 0x40}, &(0x7f0000005000-0x4)=0x14) bind$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0x6e4be228, 0x8, 0x6, 0x2, 0x3ff, 0x7ff}, 0xfffffffffffffffa}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000007000)={0x0}) r4 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000004, 0x810, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000-0x18)={0x0}) r6 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6, 0x20010, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc0, 0x0, &(0x7f0000008000-0xc0)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000007000)=[@fda={0x66646185, 0x8, 0x3, 0x14}], &(0x7f0000004000-0x10)=[0x40, 0x18]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000004000)=[@flat={0x77622a85, 0x0, r3, 0x1}], &(0x7f0000002000)=[0x70, 0x28, 0x0, 0x78, 0x0]}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}, @acquire_done={0x40106309, r5}, @free_buffer={0x40086303, r6}], 0x33, 0x0, &(0x7f0000008000-0x33)="1e7c9193f2028644f283939965d9371aef1a4ba5eb6afffd45563d839be1991c2e0fd8049e58c915f2c7e06c302c9fcd7f1670"}) [ 31.707366] audit: type=1400 audit(1518792496.834:10): avc: denied { sys_admin } for pid=4106 comm="syz-executor2" 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 [ 31.735269] IPVS: ftp: loaded support on port[0] = 21 [ 31.795363] IPVS: ftp: loaded support on port[0] = 21 [ 31.802171] audit: type=1400 audit(1518792496.929:11): avc: denied { net_admin } for pid=4110 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 [ 31.840669] IPVS: ftp: loaded support on port[0] = 21 [ 31.894816] IPVS: ftp: loaded support on port[0] = 21 [ 31.949590] IPVS: ftp: loaded support on port[0] = 21 [ 32.030938] IPVS: ftp: loaded support on port[0] = 21 [ 32.111201] IPVS: ftp: loaded support on port[0] = 21 [ 32.191358] IPVS: ftp: loaded support on port[0] = 21 [ 32.999781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.109570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.301822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.335480] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.424584] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.534258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.662197] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.819683] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.560729] audit: type=1400 audit(1518792500.687:12): avc: denied { sys_chroot } for pid=4110 comm="syz-executor4" 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 2018/02/16 14:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x0, &(0x7f0000f09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f00000b9000)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) 2018/02/16 14:48:20 executing program 0: 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) utime(&(0x7f0000e32000)='./file0\x00', &(0x7f0000a98000)={0x200000000000003}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) set_mempolicy(0xc001, &(0x7f00004e4000-0x8)=0x3, 0x9e2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) [ 35.656762] audit: type=1400 audit(1518792500.716:13): avc: denied { map_create } for pid=5053 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 14:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) listen(r0, 0x437ee135) 2018/02/16 14:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setregid(0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpgrp(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000999000-0x40)={&(0x7f000013c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000341000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000558000)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x6, 0x4}) ioctl$KVM_SMI(r3, 0xaeb7) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$rds(r3, &(0x7f00002f2000-0x10)={0x2, 0x3, @empty}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fb4000)={0x2, 0x9, 0x10000, 0x7, 0x0, 0x7, 0x9, 0x2a78, 0x4, 0x20}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9d000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 14:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x2, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r2, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/16 14:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000017000-0x1)) [ 35.922611] audit: type=1400 audit(1518792501.049:14): avc: denied { setuid } for pid=5120 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ff000-0x8)='./file0\x00', 0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000210000-0x38)={&(0x7f0000df9000)={0x10}, 0xc, &(0x7f0000409000)={&(0x7f0000694000+0x632)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mount(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000393000)='devpts\x00', 0x0, &(0x7f0000207000-0x1)) [ 36.043698] audit: type=1400 audit(1518792501.170:15): avc: denied { dac_override } for pid=5137 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:48:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x3)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c7b000)='/dev/audio#\x00', 0xfff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000080f000-0x28)={0x9, 0x13, 0x0, 0x7, "45316824aa65e224fd92603b1a838ee960d410c8ae8eab7267771c1c3d617a6a"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f61000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000d27000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r0) 2018/02/16 14:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x800, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d25000-0x8)=@assoc_value={0x0}, &(0x7f000073c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000555000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) 2018/02/16 14:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000cc5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c69000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000f30000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000112000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/16 14:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000471000-0x10)={0x9d8, 0xdd, 0x7fffffff, 0x102}) r1 = add_key$keyring(&(0x7f0000445000-0x8)='keyring\x00', &(0x7f0000844000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, 0x0, r1) r2 = socket(0x11, 0x2, 0x81) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ef000-0x4), &(0x7f000064a000)=0x4) r3 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r3, &(0x7f0000002000)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000728000-0x4), &(0x7f00002cf000-0x4)=0x4) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000820000)={0x2032, {{0x2, 0x1, @rand_addr=0x3}}}, 0x40) 2018/02/16 14:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c2f000-0xe)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f00008d2000-0x8)={0x0, 0x0}) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000518000)={0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000234000-0xdc)="6a82e14cd6dbbf501942fed951e39fe269a806101cda7f84124b258712decf20a3503c5f82f877c4b2b033f57d6dc99cd25292c5148e800a596e78265848c1b6cc3742b9c540a5a117cde53220b05f38a26df4cb244a18b6ccc4230c71c6c2a98329c8b13b36fb750c2815f9687e6f12bc3d3e8faf8df0bf03f2d9b93be720f12cc3d5b739dc668020abc825debda9cd9dfe90086ed7685d1398a25b03070a8a9cf7c053e9690e2c6c4bb8f96b2d97592b0bbe770b00bd6ed21126532611989cc6763de9496b95ca405767b9cc81240e9c26e39444c15289c6b73b6d", 0xdc) pipe(&(0x7f0000f9d000-0x8)) 2018/02/16 14:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ab000-0x7)='/dev/vcs\x00', 0x20801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d55000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x430, 0xffffffff, 0x0, 0x260, 0x260, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000596000-0x40), {[{{@uncond, 0x0, 0x100, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0xffff, 0x6, 0x6, 0x5, 0x0, 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x1}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x7f, 0x9e}, {0x9d, 0x4db, 0x3}, 0x5}}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0x2b, 0x7fffffff, 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x5, 0x6095229200000000, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], @generic="b37793815cbd2ed52f5136d3bf777e25", @common='sit0\x00', {}, {0xff}, 0x3b, 0x0, 0x4, 0x68}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x1, 0x4, 0xffffffffffffffc0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x100, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x490) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000004000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0xc, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x18}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r2 = socket$inet6(0xa, 0x3, 0xfe) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet6(r2, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mremap(&(0x7f000073d000/0x13000)=nil, 0x13000, 0x1000, 0x0, &(0x7f00000a0000/0x1000)=nil) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/dsp\x00', 0x600000, 0x0) pread64(r1, &(0x7f0000a8b000)=""/110, 0x6e, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000713000-0xc)={r2, r3, r3}, &(0x7f0000bf8000-0x45)=""/69, 0x45, &(0x7f000065a000-0x38)={&(0x7f0000169000-0x40)={'crc32-generic\x00'}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a34000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000ceb000)=0xe8) ioprio_get$uid(0x3, r4) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mremap(&(0x7f000073d000/0x13000)=nil, 0x13000, 0x1000, 0x0, &(0x7f00000a0000/0x1000)=nil) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 36.236984] audit: type=1400 audit(1518792501.363:16): avc: denied { net_raw } for pid=5181 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00009e8000-0x8)='./file0\x00', 0x2840, 0xf4ac1ef1b22e10c2) ioctl$TIOCEXCL(r2, 0x540c) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000c2000-0x68)={0x79, 0x0, [0x0, 0x0, 0x8001]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b4f000)={0x1, 0x0, [{0xf93a, 0x0, 0x0, 0x0, @msi}]}) 2018/02/16 14:48:21 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c88000)={0x0, 0x1000, "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&(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e55000-0x8)={r2, 0x8c7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000b97000)='/dev/midi#\x00', 0x0, 0x103040) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000083e000-0x4)=0x8, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r4, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r5}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000d8a000-0xb)='/dev/midi#\x00') 2018/02/16 14:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005c8000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000669000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000036e000)={0x0, 0x5}, &(0x7f0000057000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c45000)=@assoc_id=r1, &(0x7f0000ec1000-0x4)=0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r2, &(0x7f00009ec000)=[{&(0x7f00006a6000-0x53)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) 2018/02/16 14:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') openat(r0, &(0x7f0000f56000-0x8)='./file0\x00', 0xc0a75306793ba0c2, 0x10) close(r0) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mremap(&(0x7f000073d000/0x13000)=nil, 0x13000, 0x1000, 0x0, &(0x7f00000a0000/0x1000)=nil) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 36.341943] audit: type=1400 audit(1518792501.407:17): avc: denied { create } for pid=5180 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.365878] audit: type=1400 audit(1518792501.410:18): avc: denied { write } for pid=5180 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 14:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001b000-0x38)="6d6170730018505ac7e8fa23eab745d71b5296e590e063f8ddcd11e6967bc0ffeb88904a8377d1a9a1f20832f01242c868c9af5a316052d3") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) preadv(r0, &(0x7f0000789000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/16 14:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) acct(&(0x7f000043b000)='./file0\x00') ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00007d4000)={"95c9fd8366a89bb5b8bf43515438b911", {0x4, 0x3ff, 0x9, "2b72c9216504"}}) sendmsg$nl_generic(r0, &(0x7f000087b000-0x38)={&(0x7f0000d1e000)={0x10}, 0x5ee, &(0x7f0000007000)={&(0x7f000095c000)={0x1c, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 14:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) openat$cuse(0xffffffffffffff9c, &(0x7f00003ab000-0xa)='/dev/cuse\x00', 0x60400, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/16 14:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) io_setup(0x40, &(0x7f0000b2e000-0x8)=0x0) io_getevents(r1, 0x78df, 0x2, &(0x7f00005b8000)=[{}, {}], &(0x7f00000ce000)) syz_emit_ethernet(0x423, &(0x7f0000bb6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecf34a", 0x0, "56aa1c"}, "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"}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) fchmod(r0, 0xa8) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x1bb, 0x40010100, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000db5000), &(0x7f0000928000)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00008c8000)=0x8f2e) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000321000-0x4)) syz_open_dev$sndtimer(&(0x7f000080f000)='/dev/snd/timer\x00', 0x0, 0x408000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) close(r2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000626000-0x5), &(0x7f0000eab000)=0x5) dup2(r4, r3) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) mremap(&(0x7f000073d000/0x13000)=nil, 0x13000, 0x1000, 0x0, &(0x7f00000a0000/0x1000)=nil) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:21 executing program 0: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000006e000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x48, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}]}]}}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00000f6000-0x8)=0x5, 0x1000) 2018/02/16 14:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) socketpair(0x19, 0x6, 0x8000, &(0x7f0000f6e000)={0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000208000-0x20)={0x2002, &(0x7f0000ac1000-0x8), 0x9, r3, 0x8}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/16 14:48:21 executing program 2: 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, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/dsp\x00', 0x400, 0x0) sendmsg$rds(r1, &(0x7f000012a000-0x38)={0x0, 0x0, &(0x7f0000134000-0x30)=[{&(0x7f0000c00000)=""/23, 0x17}, {&(0x7f0000665000-0x3b)=""/59, 0x3b}, {&(0x7f0000ced000-0xa5)=""/165, 0xa5}], 0x3, &(0x7f0000e01000-0xe0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000dc3000)=""/25, 0x19}, &(0x7f0000488000), 0x15}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffff1714, 0x1}, &(0x7f00004d9000)=0x1f, &(0x7f0000081000), 0x6, 0x401, 0xf89, 0x3, 0x28, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x10000, 0x3}, &(0x7f0000008000-0x8)=0x1, &(0x7f00003da000+0x117)=0x9, 0x7230000000000000, 0x4, 0xf5f0, 0x9, 0x10}}], 0xe0, 0x8800}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/16 14:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)) shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aff000), &(0x7f000040b000-0x4)=0xc) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 36.454057] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/16 14:48:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00005cc000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) r2 = syz_open_dev$sg(&(0x7f0000830000)='/dev/sg#\x00', 0x7, 0x200000) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000538000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00004a6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x141a40, 0x0) r11 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x410800) r13 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$vcsa(&(0x7f0000db5000-0xb)='/dev/vcsa#\x00', 0x1, 0xb4180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000000000)=[&(0x7f00001d3000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffff, r1, &(0x7f00005a8000)="03e81937409eef6e4cb60e7e635c305ea730f53131506f54574812c940a8444d1d1bb23772", 0x25, 0x9, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xb, 0x4, r3, &(0x7f0000000000)="78cc7c13b954f8abf74f73f83fd1c955b933a99f2a28c441540e7467b29c4a3b4b84738aab6554cb723a0b41297cd031a3a14de34b7ad7842a02fb49b806972ecc5d4051fa0390cfe40f48c9f923a8dac5f881ad90368267da3ce822f7e86d06eef608441a006f2ba495a0056038d3463c92982d2204d278e12035d1", 0x7c, 0x3, 0x0, 0x0, r4}, &(0x7f000076f000+0x172)={0x0, 0x0, 0x0, 0x8, 0x8, r5, &(0x7f00007c8000)="dae50960ed1e071e4f0e1724137f7850372c9df69b8412f2d7e704367c3046d23b364fa360a5bb05eb2813d409df9a823c967d773a268af6e31e3668ea3c1608cfbaa5d57860bb91099c67e404e1", 0x4e, 0x6, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x7, r7, &(0x7f0000000000)="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", 0x1000, 0x2, 0x0, 0x1, r8}, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x2, 0xd690, r9, &(0x7f0000b2e000-0x6)="dcdf44d905c8", 0x6, 0x1, 0x0, 0x1, r10}, &(0x7f0000fc5000)={0x0, 0x0, 0x0, 0x1, 0x1, r11, &(0x7f0000001000-0x6)="59e6b241fb36", 0x6, 0x4ea3, 0x0, 0x0, r12}, &(0x7f00000fc000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r13, &(0x7f0000000000)="507b4f9f540980f92d4c897290e1a6b135606229f2cc22f12588b93786", 0x1d, 0x5, 0x0, 0x1, r14}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000e73000-0x4)) io_setup(0xffff, &(0x7f00009b5000)) io_setup(0x23, &(0x7f0000a0b000)) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) removexattr(&(0x7f00002ca000-0x8)='./file0\x00', &(0x7f000022b000-0x1a)=@known='com.apple.system.Security\x00') 2018/02/16 14:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000529000-0x30)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005cf000-0x8)={0x0, 0xfff}, &(0x7f0000a36000-0x4)=0x348) ioctl$int_in(r0, 0x5452, &(0x7f0000fab000-0x8)=0xfff) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000177000-0xc)={r3, 0x6}, &(0x7f0000d89000-0x4)=0xc) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r4+10000000}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x109f) io_submit(r2, 0x1, &(0x7f00005ec000-0x8)=[&(0x7f00004ad000)={0x0, 0x0, 0x0, 0xe, 0x7, r1, &(0x7f0000230000)="0ab25a90d05111fd4e3c252ee9e9c7999db5c8c5ec2edec2634ffd6d1e23a8196f0d3597bd29f6227544b65ac167de96f0a509dd52295dda02adebad98fb4d80b8eba05e89fc4712a3a4e4ce3d3ae3972adf4f93ccd767868700f60901dc148277c1b593b7a33c7b01c8cdc0605fd95a1680c2697aacd01b86910e15b1698926da3e2498", 0x84, 0x5, 0x0, 0x1, r0}]) sysfs$1(0x1, &(0x7f0000f13000)='vboxnet1\x00') io_destroy(r2) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00004a5000-0x8)={0x8001}, &(0x7f0000001000-0x10), &(0x7f00007a7000)={0x77359400}, 0x8) r0 = gettid() setpgid(r0, 0x0) 2018/02/16 14:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002b000)='/dev/cuse\x00', 0x408200, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2018/02/16 14:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000072e000)='\x00', 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000763000)=0x6, &(0x7f0000e6c000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000430000)=@known='com.apple.system.Security\x00') r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a99000-0xb)='/dev/audio\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000359000)={0x3, 0x130, 0x80000000, 'queue0\x00', 0x6}) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000212000-0x50)={@common='ip6_vti0\x00', @ifru_map}) 2018/02/16 14:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000125000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7ff}, 0xf0, [0x7, 0x3ff, 0xfff, 0x0, 0x3, 0x100000001, 0x1, 0xfffffffffffffff7]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf2000-0xb)='/dev/midi#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000de1000), &(0x7f0000c92000)=0x8) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xffffe) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000308000-0xed)=""/237) 2018/02/16 14:48:21 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@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'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffdfffffd}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000033000)={0x57, 0xfffffffffffffff7, 0xffffffff, {0x4, 0xa9}, {0x9, 0x7fff}, @cond=[{0x20, 0x6, 0x1ff, 0x5, 0x80, 0x8d}, {0x2, 0x3ff, 0x7, 0x75a, 0x713, 0x7}]}) 2018/02/16 14:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0xfda5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d14000)='projid_map\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000178000), &(0x7f0000db0000)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000793000)=0x64) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) accept(r0, &(0x7f0000baa000-0x9)=@rc, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/02/16 14:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, 0xffffffffffffffff) getpeername$packet(r1, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007de000)=0x14) clock_gettime(0x0, &(0x7f0000c24000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000af4000-0x10)={r2, r3+10000000}, &(0x7f00000ce000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000861000)={0x0, 0x0, 0x100000001}, &(0x7f00002a9000)=0x10) syz_open_dev$mouse(&(0x7f0000b40000)='/dev/input/mouse#\x00', 0x0, 0x4080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c1c000-0x20)={0x0, 0x9a, 0x0, 0x0, 0x7, 0x0, 0x8, 0x8, 0x0}, &(0x7f0000e35000)=0x20) clock_gettime(0x0, &(0x7f00008bb000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007ea000)={r4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000304000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00005f2000)={{0x0, 0x6}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/16 14:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000111000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00006a2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000010e000)={@empty, 0x1, r2}) r4 = shmget$private(0x0, 0x2000, 0x54000b60, &(0x7f00006cb000/0x2000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000403000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) getgroups(0x3, &(0x7f00002ca000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dba000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00002f5000)={{0x7, r3, r5, r3, r6, 0x40, 0x80}, 0x3, 0x7, 0x3, 0x4, r7, r8, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000aac000)}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008e3000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e1000)={0x0, 0x9}, &(0x7f0000fc2000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a27000)={r10, 0x8, 0x1, 0x2f5a}, &(0x7f0000231000)=0xffffff1a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000636000)={r11, 0x9, 0x5, 0x1000000000000000, 0x1, 0xf01}, &(0x7f0000b97000-0x4)=0x14) sched_setscheduler(r9, 0x5, &(0x7f00006f6000)=0x4b28) 2018/02/16 14:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) r0 = creat(&(0x7f0000e72000-0x8)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000033c000-0x14), &(0x7f000028e000-0x4)=0x14) 2018/02/16 14:48:21 executing program 4: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004f6000)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00008ad000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc0) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000dda000-0x9)={0x1, &(0x7f0000a38000)=[{}]}) 2018/02/16 14:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e5e000-0xa)='/dev/vcs#\x00', 0x7e0000000, 0x10000) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000cc9000)={{0x9, 0x3, 0xb19c, 0x4, "6718ee885aaaa8592ac69edcdb801e6cb2d5bb3f8fb3d9c5be6db9997b696d3c705dc76ee7c7bb703d1aa5a0", 0xfff}, 0x0, 0x0, 0x2, r1, 0x2, 0x7ff, "ce84a69f57caa2ebc957ce541084b889427e0f189f0fd7a11759935d14cd33062ee38c1d5d8ff0178ac5e1dbfa1ed471dc4d2181a50f3a83a7012b26a33de7db", &(0x7f00003b3000)='proc\x00', 0x5, [], [0x6, 0x2, 0x4, 0x4]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000add000-0x1c)) [ 36.753477] kauditd_printk_skb: 1 callbacks suppressed [ 36.753486] audit: type=1400 audit(1518792501.879:20): avc: denied { map_read map_write } for pid=5293 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 14:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c09000-0x2d)=""/45, 0x2d, 0x2, &(0x7f0000c23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) pause() sendto$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d43000-0x20), &(0x7f00009f5000-0x4)=0x20) 2018/02/16 14:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) socketpair(0x8, 0x7, 0x0, &(0x7f00008d4000)={0x0}) renameat(r3, &(0x7f0000616000)='./file0\x00', r3, &(0x7f0000b19000-0x8)='./file0\x00') getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000d1000), &(0x7f0000331000)=0xaf) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000e9000-0x4)=0xcc03) 2018/02/16 14:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000030c000-0xb0)={{0xffffffffffffffe1, 0xf17e}, 'port1\x00', 0xd97312fb0d7fdd8c, 0x1, 0xa251, 0xffffffffffffff01, 0x1f, 0x4, 0x7, 0x0, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f90000)={{0x4, 0x5}, 'port0\x00', 0x0, 0x800, 0x7, 0x9, 0x21, 0x7ff, 0xffffffffffffffee, 0x0, 0x7, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000029f000)={{0x80, 0x4}, 'port1\x00'}) 2018/02/16 14:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x0, r1, 0x7}) chdir(&(0x7f00005c1000-0x8)='./file0\x00') r2 = socket$llc(0x1a, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000420000)='/dev/vcsa#\x00', 0x1, 0x400002) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x80000000) accept(r2, &(0x7f0000341000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f0000647000)=0x1e) 2018/02/16 14:48:22 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000010000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000019000-0xc)='/dev/random\x00', 0x0, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000018000)={0x0, 0x66, "ee651ac4c3991921fc547a5c4bcbafccf3d359a7da87b2ff7524b778b38eda840a7c544076ca9382fddd0665fad25fed5b5cec5641669b718b78a53154077a2e8c0a1324557f4c369c79c59da77a283832f272fcdbd9d8bdb9d2020af64bf1fd625ee5780f03"}, &(0x7f0000019000-0x4)=0x6e) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000018000+0xce0)=@assoc_id=r2, 0x4) 2018/02/16 14:48:22 executing program 5: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000415000-0x458)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f8, 0x208, 0xa0, 0x208, 0x170, 0x170, 0x360, 0x360, 0x360, 0x360, 0x360, 0x6, &(0x7f000087a000), {[{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @generic="4d337aae5ce40cb550e4404cae5378a1", @common='ip_vti0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @generic="9c1feb84fe8ecfb06da3aee3c075c932", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x408)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x240, 0x110, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xff, 0x7fffffff, 0x1}}, @common=@inet=@set4={0x48, 'set\x00', 0x4, {{0x8000, 0x10000, 0x2}, {0x3fe00000000, 0x200}, {0x0, 0x400}, 0x6}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x4, 0x6}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @generic="7244aff00664d054e51a13917e862df9", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x67, 0x1, 0x8}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x0, 0x3, 0x1, 0x3, 0x2}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xf93, 0x1, 0x2, 0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3ff, 0x2, 0x40, 0x6, 0x100000001, 0xb1, 0xd0, 0xf54c]}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @common='vcan0\x00', @generic="d18e4050dbfc2eea1495a8770e9c6c64", {0xff}, {0xff}, 0x0, 0x1, 0x60}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x93c, 0x7fffffff, 0x81, 0x6, 0x4, 0x1000], 0x0, 0x4, 0x1}, {0x9, [0x1ff, 0x1, 0x4d, 0x40, 0xfffffffffffffff8, 0x40], 0x8, 0x3, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000-0x18)={r2, &(0x7f0000002000)="25b607", &(0x7f0000000000)=""/95}, 0x18) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x80000000, 0xdd, 0x3, 0xfe, 0xfffffffffffff9c5, 0x3, 0x9, 0x4, 0x8, 0x1, 0xffffffff, 0x3}) ptrace$setsig(0x4203, r1, 0x80000000, &(0x7f0000000000)={0x1, 0xfff, 0xfffffffffffffff9, 0x7ff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000398000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x11e, @empty, 0x800}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x732, [0x6, 0x80, 0x80, 0x5, 0xfffffffffffffffa, 0x4, 0x6, 0x752]}, 0x5c) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000263000)="49da9204d59d5d2fc16e0f292414be29ec8994dfb0e9f65c5f2a546707e4217c67d760fb1fe23b048bc7aee78dddcd48817545dc1b452353fb3f719f35b62b313e764fe1") 2018/02/16 14:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00005c9000-0x4)=0x6, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000077a000)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x200000002000) 2018/02/16 14:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dc8000)='/dev/snd/midiC#D#\x00', 0x939, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c74000-0xce)=""/206) r1 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r1, 0xb701) [ 36.925620] binder: 5324:5330 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 36.957580] binder: 5324:5330 ioctl 400454d1 20010000 returned -22 [ 36.963583] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/16 14:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:22 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$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) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000013000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x2000}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) modify_ldt$read(0x0, &(0x7f0000001000)=""/13, 0xd) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 14:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x100000001) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = creat(&(0x7f0000203000-0x8)='./file0\x00', 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b9f000-0xc)={&(0x7f000034c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x2000000000807, 0x3) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000031f000), &(0x7f00009b8000-0x4)=0xb) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000029c000), 0x2fc, 0x0, 0x0, 0xfffffffffffffd21) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000845000-0x8)={r5, 0x1}) close(r3) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) 2018/02/16 14:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00006e9000-0x10)={&(0x7f0000e7f000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f3c000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00009d9000), &(0x7f0000f53000-0x4)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042c000)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000aab000-0xb0)={{0x5}, 'port0\x00', 0x40, 0x0, 0xffffffffab638431, 0x1000000005, 0xfffffffffffffff9, 0x3, 0x0, 0x0, 0x2, 0x8d0}) acct(&(0x7f0000409000)='./file0\x00') accept(r1, &(0x7f00009da000)=@ax25, &(0x7f00008f7000)=0x10) 2018/02/16 14:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = msgget(0x0, 0x0) stat(&(0x7f0000bc4000)='./file0\x00', &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000cd5000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000261000-0x4), &(0x7f00004a1000-0x4)=0x0, &(0x7f0000e3b000)) fstat(r0, &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000779000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a92000)={0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000603000)={{0x3, r2, r3, r4, r5, 0x8, 0x1}, 0x100, 0x2, 0x6f, 0x80000001, 0x6, 0x8, r6, r7}) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) clock_getres(0x7, &(0x7f0000725000)) 2018/02/16 14:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000394000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000226000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00001af000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f00009ff000-0x38)={&(0x7f0000abb000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ca1000-0x10)={&(0x7f0000c12000-0x78)=@ipv4_deladdr={0x78, 0x15, 0x410, 0x7, 0x1, {0x2, 0x5f, 0x1b, 0xff, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x3f, 0x1, 0x4, 0x3}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x200, 0x7cc93af2, 0x2}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008800}, 0x20000004) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0xffffffffffffff24, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/02/16 14:48:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x10001, 0x100) r1 = mmap$binder(&(0x7f0000c69000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffff9c, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r1}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) 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) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c60000)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/16 14:48:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x3f, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e1000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x4, 0xfff, &(0x7f0000001000)="ebbce3a073b6e5718d7d4e3553069aff3f802470e49a24f16d67dd68b671c82ca72dee1f273162f490aaba014e9b64df1f71f3254bd1c5cb45f414f5291cee5620902f35a3539e8ae6735d930f52d21afa4bba18016a91313b67f7ebdc1a5a68df3a8aeb7bebe36201dee4a4663454a7280159ead0d648c1bdfcdae7853ddeb5950e3d7ff57f834e92b5d38b4f49556a54678a2dd29133b4490b0a2740b6d5c390c4f6ed15d1654f4773c97f07dc94f16f29b6f43b66aa96e5330b47e614790a82", 0xc1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0xffffffffffffffc0, 0x2, 0x5, 0x2, 0xa0, 0x20, 0x3b, r2, r3}, {0x1ff, 0x7fffffff, 0xffffffffffffffff, 0x7, 0x4, 0x200, 0x8, 0x4}, {0x5, 0x8, 0x93, 0x2}, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x6, 0x0, 0xfffffffffffffe74, 0x200}}, 0xe8) ioctl$VT_WAITACTIVE(r1, 0x5607) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x28, &(0x7f0000002000)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009a4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0xfffffe48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000048000)={0x0, 0x5, 0x30, 0x6, 0x3f}, &(0x7f0000324000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b09000-0x8)={r5, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000533000-0x8)={r5}, &(0x7f0000b11000)=0x8) [ 37.008363] binder: 5324:5337 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 37.019183] binder: 5324:5337 ioctl 400454d1 20010000 returned -22 [ 37.028939] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/16 14:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = accept4(r0, &(0x7f0000e3e000)=@alg, &(0x7f0000f25000)=0x58, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000535000)={{0xa, 0x1, 0xb3b, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2135}, 0x10000, [0x564, 0x1, 0x1, 0x4, 0x8, 0x7d37bb8f, 0xab, 0x9]}, 0x5c) pipe2(&(0x7f0000b4d000)={0x0, 0x0}, 0x84800) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00002c3000)=""/243) 2018/02/16 14:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4a000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a32000-0x8)={0x0}, &(0x7f0000211000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000261000-0xb5)={r1, 0xad, "cfc62772a26c9a4bd7a198f90a454be4701d950ee496f6ec5160ff418abbd1dd9b314cf1cb9f86b157bc62adcc8c2b81c3bb6be2ffa057584913093d8ce77d78ddf161f87193a8f18bdca4fb6d530e114fe81b67d830563be344a3a92eba28429517762e00467626d9aa8a2edc00915e8610901ff17ace415b841fce8a72dee35c7ab6bc5dc1f7907246423001161d0fe2948855115fc0e7c079e6116bc0895e21c8828098f7566e5797ef2712"}, &(0x7f000003f000-0x4)=0xb5) syz_emit_ethernet(0x32, &(0x7f0000016000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) 2018/02/16 14:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000-0xe)='oom_score_adj\x00') rt_sigaction(0x3e, &(0x7f0000e0f000-0x20)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getresuid(&(0x7f0000fe3000-0x4), &(0x7f0000da7000)=0x0, &(0x7f00005a7000-0x4)) lstat(&(0x7f00008af000-0x8)='./file0\x00', &(0x7f0000655000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f00006f1000-0x38)={&(0x7f00007fe000-0xc)={0x10, 0x0, 0x0, 0x44004000}, 0xc, &(0x7f00001c1000-0x10)={&(0x7f0000561000)=@del={0x118, 0x11, 0x200, 0x2, 0x1, {{'rfc4543(echainiv(seqiv(rfc7539(xts-twofish-avx,sha512-avx2))))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x54}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x35}, {0x8, 0x1, 0x1427}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x80000001}]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x20040040) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000367000)={0x4, 0x6, 0x4, 0x3, 0x9, 0x6, 0x100000001, 0x6, 0x0}, &(0x7f00005ac000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ebd000-0x6)={r4, 0x5db1}, 0x6) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000baf000-0x8)={0x76, 0x8}) r5 = geteuid() setresuid(r2, r3, r5) r6 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r6, &(0x7f0000ea6000-0x8), 0x200000000000006) [ 37.106393] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=5357 comm=syz-executor6 2018/02/16 14:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000b23000)='/dev/input/mouse#\x00', 0x4d29, 0x10000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000aea000-0x48)={0x6, 0x40, "9aac448e64812ed2605e7d3886c4db6bb0ad6aa4811076a7ecc7e54cd5dfe983f23222946dfec7b63030faa094481f4e9198a999975692efa1667b5350a63372"}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fcc000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "a5976b9ca7a272b036a2286cadd4a5cd6940d22518aa80f7621db75cfc3bb189"}}}, 0x46) 2018/02/16 14:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a78000-0x9)='/dev/ppp\x00', 0x10080, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f53000-0x125)={r0, r0, 0x4, 0xffffffff, &(0x7f0000dfe000-0x5a)="11606403156e994918009583aa0e0558faf863204db471d55c3ceaf783ef895e1f1749c027576e3927b66b8b16b10e26389117cae32865abad0da15324afa9615b01ec59f6f87aed7c6a76e0a6c8930e83fb7156681afe5e1ef8", 0x7f, 0x2, 0x0, 0x9bad, 0x200, 0x9, 0x3, "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"}) r1 = syz_open_dev$vcsa(&(0x7f0000a54000)='/dev/vcsa#\x00', 0x4, 0x100) fchmod(r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000036b000)='/dev/audio\x00', 0x440000, 0x0) creat(&(0x7f0000b36000-0x8)='./file0\x00', 0x103) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000413000-0x17)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r0, 0x3) fanotify_mark(r0, 0x1, 0x40000000, r1, &(0x7f0000d11000-0x8)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r2, &(0x7f00000b2000)=""/4096, 0x1000) dup2(r0, r1) getdents64(r2, &(0x7f0000a1c000-0x26)=""/38, 0x26) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f000033b000-0x4), &(0x7f000078c000-0x4)=0x4) 2018/02/16 14:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = dup(r0) mq_getsetattr(r2, &(0x7f0000a25000)={0x3, 0x8, 0x0, 0x80000000, 0x4, 0x4, 0x3, 0x5cac898d}, &(0x7f0000180000-0x40)) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 37.164462] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/16 14:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df8000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b5b000)={0x0, 0x2, 0x1, 0xff, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) [ 37.237134] device eql entered promiscuous mode [ 37.267624] device lo entered promiscuous mode [ 37.274857] device lo left promiscuous mode [ 37.318162] [ 37.319815] ====================================================== [ 37.326102] WARNING: possible circular locking dependency detected [ 37.332391] 4.16.0-rc1+ #314 Not tainted [ 37.336418] ------------------------------------------------------ [ 37.342709] syz-executor2/5404 is trying to acquire lock: [ 37.348216] (sk_lock-AF_INET){+.+.}, at: [<00000000c6fce782>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.357478] [ 37.357478] but task is already holding lock: [ 37.363421] (rtnl_mutex){+.+.}, at: [<0000000055bf6e7e>] rtnl_lock+0x17/0x20 [ 37.370673] [ 37.370673] which lock already depends on the new lock. [ 37.370673] [ 37.378956] [ 37.378956] the existing dependency chain (in reverse order) is: [ 37.386553] [ 37.386553] -> #2 (rtnl_mutex){+.+.}: [ 37.391810] __mutex_lock+0x16f/0x1a80 [ 37.396190] mutex_lock_nested+0x16/0x20 [ 37.400741] rtnl_lock+0x17/0x20 [ 37.404608] unregister_netdevice_notifier+0x91/0x4e0 [ 37.410291] tee_tg_destroy+0x61/0xc0 [ 37.414761] cleanup_entry+0x218/0x350 [ 37.419138] __do_replace+0x79d/0xa50 [ 37.423428] do_ipt_set_ctl+0x40f/0x5f0 [ 37.427894] nf_setsockopt+0x67/0xc0 [ 37.432101] ip_setsockopt+0x97/0xa0 [ 37.436308] tcp_setsockopt+0x82/0xd0 [ 37.440601] sock_common_setsockopt+0x95/0xd0 [ 37.445588] SyS_setsockopt+0x189/0x360 [ 37.450059] do_syscall_64+0x280/0x940 [ 37.454450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.460140] [ 37.460140] -> #1 (&xt[i].mutex){+.+.}: [ 37.465570] __mutex_lock+0x16f/0x1a80 [ 37.469948] mutex_lock_nested+0x16/0x20 [ 37.474504] xt_find_table_lock+0x3e/0x3e0 [ 37.479233] xt_request_find_table_lock+0x28/0xc0 [ 37.484575] get_info+0x154/0x690 [ 37.488537] do_arpt_get_ctl+0x2a9/0xa00 [ 37.493105] nf_getsockopt+0x6a/0xc0 [ 37.497318] ip_getsockopt+0x15c/0x220 [ 37.501701] tcp_getsockopt+0x82/0xd0 [ 37.506002] sock_common_getsockopt+0x95/0xd0 [ 37.510997] SyS_getsockopt+0x178/0x340 [ 37.515472] do_syscall_64+0x280/0x940 [ 37.519855] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.525531] [ 37.525531] -> #0 (sk_lock-AF_INET){+.+.}: [ 37.531221] lock_acquire+0x1d5/0x580 [ 37.535516] lock_sock_nested+0xc2/0x110 [ 37.540072] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.545490] ip_setsockopt+0x3a/0xa0 [ 37.549698] udp_setsockopt+0x45/0x80 [ 37.553988] sock_common_setsockopt+0x95/0xd0 [ 37.558976] SyS_setsockopt+0x189/0x360 [ 37.563463] do_syscall_64+0x280/0x940 [ 37.567841] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.573517] [ 37.573517] other info that might help us debug this: [ 37.573517] [ 37.581630] Chain exists of: [ 37.581630] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 37.581630] [ 37.591830] Possible unsafe locking scenario: [ 37.591830] [ 37.597858] CPU0 CPU1 [ 37.602494] ---- ---- [ 37.607130] lock(rtnl_mutex); [ 37.610380] lock(&xt[i].mutex); [ 37.616321] lock(rtnl_mutex); [ 37.622087] lock(sk_lock-AF_INET); [ 37.625769] [ 37.625769] *** DEADLOCK *** [ 37.625769] [ 37.631803] 1 lock held by syz-executor2/5404: [ 37.636351] #0: (rtnl_mutex){+.+.}, at: [<0000000055bf6e7e>] rtnl_lock+0x17/0x20 [ 37.644040] [ 37.644040] stack backtrace: [ 37.648507] CPU: 1 PID: 5404 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #314 [ 37.655746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.665078] Call Trace: [ 37.667641] dump_stack+0x194/0x257 [ 37.671238] ? arch_local_irq_restore+0x53/0x53 [ 37.675892] print_circular_bug.isra.38+0x2cd/0x2dc [ 37.680966] ? save_trace+0xe0/0x2b0 [ 37.684651] __lock_acquire+0x30a8/0x3e00 [ 37.688774] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.693941] ? _raw_spin_unlock+0x22/0x30 [ 37.698060] ? __mutex_lock+0x5bd/0x1a80 [ 37.702092] ? rb_insert_color+0x1580/0x1580 [ 37.706470] ? find_held_lock+0x35/0x1d0 [ 37.710512] ? mutex_lock_io_nested+0x1900/0x1900 [ 37.715417] ? lock_downgrade+0x980/0x980 [ 37.719535] ? print_irqtrace_events+0x270/0x270 [ 37.724268] ? __lock_acquire+0x664/0x3e00 [ 37.728477] ? do_raw_spin_trylock+0x190/0x190 [ 37.733034] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.738111] ? check_noncircular+0x20/0x20 [ 37.742321] lock_acquire+0x1d5/0x580 [ 37.746092] ? lock_acquire+0x1d5/0x580 [ 37.750042] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.755117] ? lock_release+0xa40/0xa40 [ 37.759068] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.764930] ? __perf_event_task_sched_out+0x268/0x1400 [ 37.770266] ? do_raw_spin_trylock+0x190/0x190 [ 37.774821] ? lock_sock_nested+0x44/0x110 [ 37.779030] lock_sock_nested+0xc2/0x110 [ 37.783063] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.788139] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 37.793126] ? ip_ra_control+0x5c0/0x5c0 [ 37.797157] ? check_noncircular+0x20/0x20 [ 37.801372] ? finish_task_switch+0x1c0/0x860 [ 37.806098] ? lock_downgrade+0x980/0x980 [ 37.810226] ? find_held_lock+0x35/0x1d0 [ 37.814266] ? avc_has_perm+0x35e/0x680 [ 37.818211] ? lock_downgrade+0x980/0x980 [ 37.822334] ? lock_release+0xa40/0xa40 [ 37.826281] ? lock_downgrade+0x980/0x980 [ 37.830402] ? lock_release+0xa40/0xa40 [ 37.834351] ? __lock_is_held+0xb6/0x140 [ 37.838393] ? avc_has_perm+0x43e/0x680 [ 37.842344] ? avc_has_perm_noaudit+0x520/0x520 [ 37.846999] ? iterate_fd+0x3f0/0x3f0 [ 37.850786] ? __sched_text_start+0x8/0x8 [ 37.854918] ? __lock_is_held+0xb6/0x140 [ 37.858960] ? sock_has_perm+0x2a4/0x420 [ 37.862992] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.868331] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 37.874019] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.879277] ip_setsockopt+0x3a/0xa0 [ 37.882980] udp_setsockopt+0x45/0x80 [ 37.886768] sock_common_setsockopt+0x95/0xd0 [ 37.891244] SyS_setsockopt+0x189/0x360 [ 37.895193] ? SyS_recv+0x40/0x40 [ 37.898622] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 37.904129] ? do_syscall_64+0xb6/0x940 [ 37.908075] ? SyS_recv+0x40/0x40 [ 37.911498] do_syscall_64+0x280/0x940 [ 37.915358] ? __do_page_fault+0xc90/0xc90 [ 37.919574] ? finish_task_switch+0x1c0/0x860 [ 37.924041] ? finish_task_switch+0x181/0x860 [ 37.928509] ? syscall_return_slowpath+0x550/0x550 [ 37.933422] ? syscall_return_slowpath+0x2ac/0x550 [ 37.938326] ? prepare_exit_to_usermode+0x350/0x350 [ 37.943315] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 37.948653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.953472] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.958639] RIP: 0033:0x453a59 [ 37.961800] RSP: 002b:00007f25e5530c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000242000-0xb)='/dev/adsp#\x00', 0x40, 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000098e000)=0x3, 0x1) readv(r1, &(0x7f0000ab6000-0x30)=[{&(0x7f00005d0000)=""/85, 0x55}, {&(0x7f00002cb000)=""/17, 0x11}, {&(0x7f0000704000)=""/7, 0x7}], 0x3) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) 2018/02/16 14:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000cc000)={0x0, 0x0, 0x0, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{}, {0x77359400}}, &(0x7f00006dd000-0x20)) r2 = openat(0xffffffffffffff9c, &(0x7f00005ef000)='./file0\x00', 0x1, 0xa0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000733000-0x4)=0x1, 0x4) 2018/02/16 14:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2e000-0xb)='/dev/audio\x00', 0x101000, 0x0) r3 = syz_open_dev$audion(&(0x7f0000b46000-0xc)='/dev/audio#\x00', 0x3, 0x40000) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) fcntl$getflags(r1, 0x401) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r0, 0x1000000000016) 2018/02/16 14:48:23 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) openat$selinux_access(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/access\x00', 0x2, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000010000-0xb0)=""/176, 0xb0) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000000000)=0xffffff43) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000f1f000)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2d6a8a59}, 0x4) fcntl$setlease(r1, 0x400, 0x0) 2018/02/16 14:48:23 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e82000-0xb)='/dev/adsp#\x00', 0x20, 0x180) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e81000)={&(0x7f0000c75000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e83000-0x8)={0x4}, 0x8, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000082f000)='/dev/usbmon#\x00', 0xffff, 0x40001) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e82000-0x2c)={0xa, 0x2, 0x4, 0xfffffffffffffffe, 0x4, r2, 0x9}, 0x2c) 2018/02/16 14:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000016a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x10000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/rfkill\x00', 0x10c80, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00008c2000-0x14)={@mcast1, 0x0}, &(0x7f000030c000)=0x14) clock_gettime(0x0, &(0x7f00001a0000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000cf3000)={&(0x7f0000976000)={0x1d, r2}, 0x10, &(0x7f00006a7000-0x10)={&(0x7f00005cc000)={0x6, 0x0, 0x3, {r3, r4/1000+30000}, {0x77359400}, {0x2, 0xfda, 0xfffffffffffffffa, 0x6}, 0x1, @can={{0x4, 0x200, 0x4, 0x1}, 0x1, 0x2, 0x0, 0x0, "12891a5763a11e32"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c9d000-0x4)) getsockopt(r5, 0x1, 0xa, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x96) [ 37.969482] RAX: ffffffffffffffda RBX: 00007f25e55316d4 RCX: 0000000000453a59 [ 37.976723] RDX: 0000000000000023 RSI: 0000000000000000 RDI: 0000000000000014 [ 37.983977] RBP: 000000000071bea0 R08: 000000000000000c R09: 0000000000000000 [ 37.991312] R10: 0000000020282000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.998554] R13: 0000000000000522 R14: 00000000006f7bd0 R15: 0000000000000000 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x40000005, 0xff, 0x3ff, 0x40000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ec000)='/dev/ppp\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002b7000)={0x0, 0xfffffffffffffff8}, &(0x7f00008f0000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008c8000-0x8)={r2, 0x3dc7}, &(0x7f0000a75000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f00001c7000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000032a000-0x50)={@generic, @ifru_addrs=@sco}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00005af000)={0x6, 0x7, 0x3ff, 0x81, 0x7, 0x80}) connect(r1, &(0x7f0000e25000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/16 14:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000a1000)) r1 = add_key$keyring(&(0x7f00006fc000)='keyring\x00', &(0x7f0000b79000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000323000-0x8)='keyring\x00', &(0x7f00004e7000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f000028a000)="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", 0x1000, r2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000012d000)={0x3, 0x5}) syz_open_dev$vcsa(&(0x7f0000990000)='/dev/vcsa#\x00', 0x8, 0x400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000081f000)=@int=0x4, 0x4) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f26000-0x9)='/dev/sg#\x00', 0xfff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000a8000-0x4)=0x7) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000871000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000c69000-0xe0)="c2264b25ec5f5cc9392855b687b7ebff2eec54d7bbe1818e9d75d63e6d79ae4dff6496ff969b494aa759ed86e709d6415a730569dcc2494bfcb352bed2f3a5960ca5adcf28e8698d022e98a7c7a681bd740f02673e7fa69f34a5a40160f6d35bc92a042603b375d40ab45fdee9958eb0ca21bfae37806d3dbe3bd5e1e352d2b9209047aa6e97ec69dd18e0318cda1857d676adbd317c947c515a7b079d20afcadbfc8ef5763bed0b4979868334eb98cb706add2e370dfdabb6a0f9c21492c3c5eb97ef7686e8bef7fec99ff3ebdbbd5d2865af29695c74e947c5ff072e82c135", 0xe0) ioctl$void(r2, 0xc0045c77) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d70000-0x4)='bic\x00', 0x72bb9d8b) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/16 14:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000208000-0xc)={0x1, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000049e000)) rt_sigprocmask(0x2, &(0x7f0000ab5000)={0x40}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000957000)={{0x0, 0x7fff}, 'port0\x00', 0x20, 0x20000, 0x6, 0x8a, 0x1, 0x95, 0x200, 0x0, 0x7, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000e63000-0x70)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) wait4(0xffffffffffffffff, &(0x7f0000019000), 0xa, &(0x7f0000b15000)={{0x0, 0x0}}) getitimer(0x2, &(0x7f0000da8000-0x20)={{}, {0x0}}) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}, {}, {{r3, r2}}], 0x60) ioctl$KDSKBLED(r1, 0x4b65, 0x100000000) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003c2000-0xc)='/dev/audio#\x00', 0x0, 0x88180) getpeername$packet(r0, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ba7000)=0x14) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003c6000-0x4), &(0x7f0000cd3000-0x4)=0x4) 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b07000)={0x0, 0x100000000, 0xa, [0xe456, 0x5, 0x200, 0x67, 0xfded, 0x92f6, 0x80, 0x10001, 0x8, 0x100]}, &(0x7f000062b000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000444000-0x8)={r1, 0x1}, &(0x7f0000597000)=0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 38.023534] mmap: syz-executor0 (5419) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.035095] audit: type=1400 audit(1518792503.150:21): avc: denied { prog_load } for pid=5416 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000cb6000-0x10)=[{&(0x7f0000950000)="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", 0xc90}], 0x1) 2018/02/16 14:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a7b000)) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/16 14:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/dsp\x00', 0x140, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c23000-0x4)=0x4e, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 14:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f000037b000-0x28)=@ipmr_newroute={0xfffffffffffffe25, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x80000000}, [@RTA_MULTIPATH={0xffffffffffffffe2, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 14:48:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000034c000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) unlink(&(0x7f000008d000)='./file0\x00') renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040101) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d65000)=[{r0, 0x8}], 0x1, &(0x7f0000fd2000-0x10), &(0x7f0000ff7000-0x8)={0x2}, 0x8) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0x100000000000000f, &(0x7f00002da000-0x4)=0x3c, 0x2f2) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x0) listen(r3, 0x0) socket(0xb, 0x1, 0x26) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000186000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000564000)={0x0}, &(0x7f000079d000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b2c000-0x4)=0x0) kcmp(r6, r7, 0x5, r5, r4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000080b000-0x2)={0x5, 0x8}, 0x2) memfd_create(&(0x7f00000e0000-0x16)='/selinux/checkreqprot\x00', 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b4c000-0x4)=0x2, 0x4) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f00009e4000), &(0x7f0000bc9000)=0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00009e5000)={0x5, 0x2}) r8 = socket$unix(0x1, 0x3, 0x0) fstat(r8, &(0x7f0000ad5000-0x44)) 2018/02/16 14:48:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 38.131469] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/16 14:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000042b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000968000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000045b000)={r4, 0x1, 0x6, @random="f38125261ad6"}, 0x10) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000413000)={r2, 0x3, 0x400, "18b599403e31a4c1708e66a81e1e151e60a624aef769b87463"}) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000082c000)='/dev/audio\x00', 0x711080, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e7e000)={0x2, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000aff000-0x4)=r2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093f000)={@rand_addr, @dev, 0x0}, &(0x7f0000079000)=0xc) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000625000)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 14:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f00006f8000)='schedstat\x00') socketpair(0x5, 0x0, 0x7f7, &(0x7f00009e6000-0x8)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00001ee000)="19000000260027fef2f9e90007367700000000000100000000", 0x19) 2018/02/16 14:48:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) r1 = creat(&(0x7f0000fc9000)='./file0\x00', 0x40) recvfrom$ax25(r1, &(0x7f0000a3c000)=""/23, 0x17, 0x1, &(0x7f0000977000-0xc)={0x3, {"0bea0770c95e8f"}, 0x80000000}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) r2 = add_key$keyring(&(0x7f00002e6000-0x8)='keyring\x00', &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0xfffffffffffffffa) 2018/02/16 14:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001fb000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x400000) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000179000-0x10)={0x1d}, 0x10) 2018/02/16 14:48:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000c4000)='net/protocols\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f000056f000-0x3a)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x10000000000001df, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x2000, 0x180, &(0x7f0000165000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/134, &(0x7f00003c6000-0x4)=0x86) 2018/02/16 14:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000b99000-0x1)='@', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000ed8000-0x10)=""/16, &(0x7f000087a000-0x4)=0x10) 2018/02/16 14:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000557000)='/dev/kvm\x00', 0x20000000004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004e3000)={0x1, 0x0, [{0x20c, 0x0, 0x3}]}) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c95000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009bf000)={0x0, 0x9b, &(0x7f0000fa9000-0x9b)="7fdc313ce24d497574135e9c9fb17e5f16aacf2489ec3382a1b7f34291f2ca7a94f81221ef5daac5ce714de6f1621b2cd44f076532505c456691c0b7853f985d871a5dd4551e01ec1eb8317edfc9e61cba5c62e5c1479fe0387651d39aade93246f7c0ac9a9f5f885ace2f8d6a8a7695814ec0bf3980b3f8864515dad77568576a7be56b7d9f761fcb00b9cc384fd5de4ac3a9d0cce9e03c8010fc"}) symlink(&(0x7f0000a34000-0x8)='./file0\x00', &(0x7f0000c1b000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') r2 = syz_open_dev$admmidi(&(0x7f0000e7c000)='/dev/admmidi#\x00', 0x81, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000726000-0x14), &(0x7f0000a3c000-0x4)=0x14) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002af000)=[{&(0x7f0000001000-0xdf)="f339f950f2d720a15cce122966aeb3e72dbf0dcc513580d52afd94336a50ca9938d47917c7f925f7d81c04e48a481daf891a67ce4914226e6af1e3858251cc08e2112872c79795580fd1224cd20b7bbe798df2f3ce45f089a7eeb93128d58fd11554afcaeede531819d167bc4dcf2c18bdb288d8377db721ba78208d6abc4d810b16c2c03d4d8c7bd4b39ee4f71762c191656b4e0ec4bcbcb7c8abd5ba299f04d706737757ad7e8ae64c12d199c32fe65c9e4f6d5144cbb57caff7a0c3a9e79bd4a470c3ecb425db445bf9db472f78b6d0d9ba9d350c2feed3955868cff3e0", 0xdf}, {&(0x7f0000001000-0x68)="81e63199ec1cc42df39c28168961dd9df406d31c43f961a2f5d073da01442d8e2bc24d0f9ad1b5cea54542758485258838ccc33ced44636aa66ef80663deb34328c8f74744c49865b7891c80f15aaa6d431004a2e3387ace45a718a9ba6ccbc599de1b82737b9c8a", 0x68}, {&(0x7f00004b1000-0x10)="500272b1202dacd6ce4da626d7b13bea", 0x10}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3e, "2ca7ee35540ebfc71e32c8eb3cb39dff94a4a58751c230a9c377cedea4a00c8f6dc3f02bb9ef3bd78d33d9665f32cb6ab56e6fb62c112e4a199ff399042c"}, &(0x7f0000001000-0x4)=0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x10000, 0x3, 0x7fff, 0xfff, 0x1ff}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000479000-0xb9)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}, 0x42) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f77000)={@common='bridge0\x00', @ifru_flags=0x400}) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000471000), 0x0) 2018/02/16 14:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) socket$inet(0x2, 0x0, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0xffffffffffffff9a, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @generic="0e0179caaa07397240149f848c0e60b4", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x2, 0x400040}, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1000000000}}}, {{@ip={@rand_addr=0x7, @rand_addr=0x3, 0xff, 0xff, @common='bpq0\x00', @generic="a9f146ddc1c1bb06fdfb9d50cdb5140d", {0xff}, {0xff}, 0x5e, 0x1, 0x24}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/16 14:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000306000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) select(0x40, &(0x7f0000315000-0x40)={0x0, 0x100, 0x8001, 0x2, 0xce7, 0x40, 0x5, 0x8}, &(0x7f000009d000)={0x438, 0xffff, 0x3f, 0x400, 0x1, 0x40, 0x7fffffff, 0x10001}, &(0x7f0000357000)={0x0, 0xe9d, 0x7fffffff, 0x4, 0xe00000000, 0x80000001, 0x80000000, 0xfffffffffffffc01}, &(0x7f0000134000-0x10)={0x77359400}) utimensat(r0, &(0x7f0000d9b000)='./file0\x00', &(0x7f00004fa000)={{}, {r1}}, 0x100) dup(r0) syslog(0x5, &(0x7f0000298000)=""/37, 0x25) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004f0000-0x4)=0x0) socketpair$inet6(0xa, 0x2, 0xc000000000, &(0x7f0000edf000)) perf_event_open(&(0x7f0000d09000)={0x5, 0x78, 0x81, 0x80000000, 0x100, 0x819a, 0x0, 0x800, 0x800, 0x3, 0x401, 0x3, 0x5, 0x100000000000, 0x80000001, 0x1, 0x7f, 0xfff, 0x81, 0x400, 0x2, 0x1, 0x1ff, 0x1, 0x2, 0x1, 0x2, 0xf3c, 0x6, 0x2, 0x400000000800, 0x3, 0x8, 0xfff, 0x8001, 0x10000, 0x81, 0x7ff, 0x0, 0x7ff, 0x2, @perf_config_ext={0x401, 0x5}, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x9, 0x1}, r2, 0xfffffffc, 0xffffffffffffffff, 0xc) 2018/02/16 14:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f0000346000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/16 14:48:23 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000012000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x80000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000)={0x0}, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000026000)={0x0, 0x10000, 0x7f, 0x8}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={r1, 0x2}, &(0x7f0000027000-0x4)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r3 = syz_open_dev$audion(&(0x7f0000028000-0xc)='/dev/audio#\x00', 0xc0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000023000-0xb0)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000028000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f000000c000)={r4, r5/1000+10000}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3, 0x5, &(0x7f0000027000-0x85)=[{&(0x7f0000027000-0x24)="6f2d303f7287e1439ad8776e48f79692660c6cb22b0e98e7ec19b9fd0d922eaf98e7d9fc", 0x24, 0x6, 0x3ff}, {&(0x7f0000026000)="f0f075c1cb181f7dcfb637a3b5df1d077c074d7fdc464a57ca0662077e18bcdaea0d33ee539adaff92f3d73e52e01b3b9853e24d5c832f32edd0401a5ee5f94f1c8b1f7d07787c9f1a5902ea2c95e61a05eb68ccb7378b77bdfa64e7586144555bb58b375175df3e6ca3f33ce72dc1e1586e3c3c4ea331e7cebf38a4499e9f4cc7592776f9de56b0fe8079ed7e376d852a612703", 0x94, 0x81, 0x3}, {&(0x7f0000026000+0x2f3)="75cb01992390f5cd296dcba7928466f0125c0b958bf0e9f848475f648b1b6b1769290ab40ec0bb40df6f3c4992125c8fa1d6d088a270d99ca8c933201c82e748d20532627729bb363c3dec95f3b3a07dc53ae8043f4b0948100c6ac583de35ee5a7c9b3545b73e4daf92db37605da4bff1354042c484d7e711d352fb850bca20f06eb67bbc77b405755a904e7fc74be260bca0183ab0999b4638d3c7d4db66dd96c3a0e94fac518d250140f027da2a35a68cb6b33939571ceaa8f507be4097bea03c74a267460223e0839aed016d182c72182eba12e7c34af693cd67f43728757ecfa0e10a50d02cbb6fd10b8fa9", 0xee, 0x9, 0x9}, {&(0x7f0000027000-0xc0)="e01004b7661d598f763b2b8fe7c6e615e7b95e2483d20faf8ba0ee11ad00f2d8be2b8bc7878cacec244fe3b7b909ab9a86bcd17f278d40e54ede249f48534e9510dde54d5fe672b2ec80823f400c9a10fa141fc2161762985d92af1bd263b07284a43406da2de197ca3cb9b74d8609e0e16545ad2b961c29c1ae84777deff3ef37d942d3540232a362d31fe43543802bc57e510133088ff32abfab9b08c19dba32f25a7b47a9b9d137bd2bc9f6d1bba0d1f290c2778f68537dc364a5b23a2185", 0xc0, 0x7, 0x9}, {&(0x7f000001c000)="88120f3b48e43e7d82befa324d652a5e9c56c8eb7a4c1ac5b209b9a5db9b884874e9a38d8b0bc2da53cf13f82011471a54cb5aab35c707fd367096bbb06ac0d0682dcbc6cb79d06f9ea8d14c719f13e8490a3b719c459676f9b24d1c2e942bf8dbc2d4302c68c8152abe94bbe487870058a8f761dfe3477906e4f0e4ce58111e80c0d4c07104e8c2da55d5d2c70172230850181fe989ebc4af3af38e2abc1c", 0x9f, 0x80000001, 0x7ff}], 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f000001a000-0xf6)=""/246) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000026000)=""/221, 0xdd, 0x0) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d6c000)='./file0\x00', 0x9c) socket$inet_tcp(0x2, 0x1, 0x0) clock_getres(0x7, &(0x7f00003a6000)) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/16 14:48:23 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000062000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000933000-0x38)={&(0x7f0000928000-0xc)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019e000-0x84)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_LOCAL={0x14, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) [ 38.360509] QAT: Invalid ioctl 2018/02/16 14:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ec1000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x41, 0x20000000000301, 0x0, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = accept(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f00006c8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00002d1000)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de8000-0x5008)=@ethtool_per_queue_op={0x4b, 0xe}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000618000-0x358)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f0000d9f000-0x30), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 38.395714] QAT: Invalid ioctl [ 38.403804] syz-executor3 (5528) used greatest stack depth: 16368 bytes left 2018/02/16 14:48:23 executing program 7: r0 = socket$inet6(0xa, 0x40000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0xd246, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff0c, 0x2, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 14:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000833000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) syz_open_dev$loop(&(0x7f00000f5000)='/dev/loop#\x00', 0x0, 0x101) sendmmsg(r0, &(0x7f0000ee0000-0x3c)=[{{0x0, 0x0, &(0x7f0000478000)=[{&(0x7f00007f5000)="619a3e32873b72debfc463a730b45607c694045ebe03f5c22ebb7d328554af95178d0b014d1fbe9df0ddfb5ed2007084434aa28aa6a175aa1bb7fdc8e92cc3097688edb42bdcd102bc3bf67a77672349d0e83cf4a523d0aa4ff00ff9c3ad8c90543a2e93808304a19f728aa5be7fb0726a881d9862a3e5207f6c8665b37c4ac61384f08a29776aaccf3841bec93926f0ed01d9c7f188226afcbc4f7eaab49714d9ce44dd72955a9c6ee66fec3d6792fe96e782b19e1d102875b4142f664877908dddf50bbc6639cc07cb6c889246776f19d9d91e2e51da62c6f19104ad8e0619401dfe", 0xe3}, {&(0x7f0000c94000-0x1000)="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", 0x1000}, {&(0x7f0000bad000)="f215cffc072e10c21b7b64c31a0cabd650dcf7d6ee490caa7de195102713104a4c0f9f504220acbfe89a18", 0x2b}, {&(0x7f0000f9d000-0x3c)="a5709f0ab6c8d58799e17539246a0ff2afe07639a69f45c1dcbb01a4e0eb5fdb311500460042f08d07ca6fe5bf54fc6217f2381ec40fb29991f8dd87", 0x3c}, {&(0x7f0000437000)="6b04b8c826d92c12a910a0fc76155e55fedf8a638e2220452e7265916cf7e0d8d085c042c4168573834e0ee09ec71c009b393477558a301ad9349d95c13bd5b81c70ed949cf9bc43ae8c01ec8f802cebb2b3b9604467d2fe1c3813bea2b280e46d95c5659cc8b4d5ca506af7eaaa1807e3df1de1", 0x74}, {&(0x7f0000203000)="02209649d359aa92d20143d698ffd8a63ae5b47bbb2cec2275f557a3406aec16d07028582f44ab538022f51c43d48c3facd09ca18d78720e10e698005eb747a106bc66f94a2a9cffa02c743e9dcfb6dbc0c6a5", 0x53}, {&(0x7f00001ad000)="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", 0xfb}], 0x7, &(0x7f0000766000)=[{0x110, 0x29, 0xffffffffffffd5e0, "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"}, {0xa8, 0x1, 0x5, "ab567d5154a6b8f5d6dcfc53d7408d267b8827d0eb6accb3b2cfaeaf1c123542a4ec46316c405c724e38dcaf7faf4c40162831831646790817a0592a2d898da5d168a086bea84b15f9b2f6c2ee56866e129a6995995109185245c0a3e798d4d34fc0865fa68ca261b3edebaa983d2cca1dcdcbe46c8db87b2c6d0d20e9c3d909ffa4671bc02d578e49fa09771dc75d7235f8bd0a"}, {0x20, 0x84, 0x1000, "32ec2193f1f8cc73215f5c4a30"}, {0xf8, 0x29, 0x0, "50db718d948644e593ba20d82670431d0c8d065c15aa50647c3bc1ba52230982ceeea78025386e624593d303422c9f3d5af6399022de9e8aaadded513acf8a97f39da0afec525c33059ffda0de1256b5ac00827a42edabe93010ab3248b15352770f6dbe9fa840fee70f97ed1977ba7f396935716af5dd817d05c8b59ec51321b46c35e01e86868be432afbbc483c0984801c3a66d56989ce98da83c6e408b11c75bb31cf5e6f6e528bb3d24ba2ea41ea0b059a40c458f049dfe1449e58b3944a6ccca57ca6c3c3f91b24e4039ebc733d8a5b7a8e25cf8ded8b980e3dff0132b542c00d637"}], 0x2d0, 0x10}, 0x8dbd}], 0x1, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4f000)) 2018/02/16 14:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f000056c000-0x9)='/dev/sg#\x00', 0xffff, 0x141040) r0 = socket$netlink(0x10, 0x3, 0x88000000010) syz_open_dev$sg(&(0x7f000052d000)='/dev/sg#\x00', 0x1, 0x8002) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002db000-0x10)={&(0x7f000062d000)={0x20, 0x22, 0x80afb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) [ 38.434328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=5564 comm=syz-executor0 [ 38.481719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=5581 comm=syz-executor0 2018/02/16 14:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00007f5000)='./file0\x00', 0x3ffffffffffffffc, 0x10000000000100) 2018/02/16 14:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d91000-0x9)='net/unix\x00') ioctl$TCXONC(r0, 0x540a, 0x9) r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) 2018/02/16 14:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000715000)={&(0x7f00006ed000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000208000-0x38)={&(0x7f0000d52000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000262000)=[{&(0x7f000062e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e76000)=""/4096, 0x1000}, {&(0x7f0000653000-0xdc)=""/220, 0xdc}, {&(0x7f0000f85000)=""/172, 0xac}, {&(0x7f0000ef7000-0xc0)=""/192, 0xc0}, {&(0x7f000011e000)=""/83, 0x53}, {&(0x7f000004d000-0x71)=""/113, 0x71}, {&(0x7f0000de9000-0xfc)=""/252, 0xfc}], 0x8, &(0x7f0000d6a000)=""/13, 0xd, 0x20}, 0x12040) bind$nfc_llcp(r2, &(0x7f000070b000)={0x27, 0x7fff, 0x6, 0x4, 0xfffffffffffffffa, 0xffffffffb5ae1bf7, "40a293cbe0ba8a0cdfc5f6ced9e8b98ca8c6c463c67a2c853567f299f2fa589c9d37e314bc5d39ce0ad2c11473c1a1397cb683507e5738fdcf7fb196fc2ee8"}, 0x60) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00004ff000-0xa)={0x6, "c4a4c72e0268"}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000c9000-0x4)=0x5, 0x3a33) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e15000)=0x0) syz_open_procfs(r3, &(0x7f0000e0f000)='attr/sockcreate\x00') bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r4 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r4, &(0x7f00007cf000)=0x805f, 0x2) symlinkat(&(0x7f0000a69000)='./file0\x00', r4, &(0x7f0000592000-0x8)='./file0\x00') 2018/02/16 14:48:26 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/02/16 14:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffe}}, &(0x7f0000ef9000), 0x8, &(0x7f00001a4000-0x8)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000fa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1f}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/16 14:48:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x404000000000, 0x743900) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d49000-0x28)={@generic="b7a2b896372c82bd76d5f11d1a1350f8", 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004f2000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = dup(r1) quotactl(0x0, &(0x7f0000a85000)='./file0\x00', 0x0, &(0x7f00009fa000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00005c6000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 14:48:26 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e1000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffff0001, 0x4, &(0x7f0000001000-0xed)="6359267261c446cb8643a01d9616a989bd07077a6248416ce9afac20c9027c186476c7954eced063e92fce8a25584958bc975c0bf6b76779259ad3854fee7d0dd3caa90fed8c0496d9e2ee849002da3d9acaf2425b6937a9c3fdc804ae6f9a7a8aa546b73ed3f9b086d905a68c4633eaa9ebb3c0ace1e828bb6a2df90f0161ede9699bddacd6aae7c2bdee9ab9e17639bb70fefa565dda21b304cda874b2fe883ef196814a7ce4a70cc7a8d7cc492cb56eb47588b7c5c8cbea7462b9b1844855f43a88d8311bbaf3fd8dd714daab109bc1268ed4be147dba992de474dab5120934e1184fa09316d9ab298bff96", 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009ed000-0x10)={0x0, 0xb0, &(0x7f00005d4000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7f}, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}]}, &(0x7f000015b000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ad3000-0x98)={r2, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0xe3}}, 0x600000000000, 0x90}, 0x98) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00006bb000-0x8c)={0x3, 0x2, 0x7f, 'queue0\x00', 0x7fff}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000117000)=0x8, 0x1) request_key(&(0x7f0000d92000)='trusted\x00', &(0x7f000098c000)={0x73, 0x79, 0x7a}, &(0x7f0000e88000)='\x00', 0xfffffffffffffffb) 2018/02/16 14:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0xfffffffffffffffd) listen$netrom(r0, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dc4000)=@buf={0xaa, &(0x7f0000646000-0xaa)="460161a33f222d0caa803ded561176f9d446d40cd795d89846bb21f65fcda5c427e0f263d4d720df5cdbc6ab393920d7c50c8b2fde9bb49b0d2025823056478870a68c891d685bca91cb263a819b768e68f627f4f0d8517cdcbb0db58487d391930b25f968d46e19a10375a3914a3998f19aa0f1f233f231cf3d2671d1a94347c3cc4ca28115561f79cda4d8b6f03fc4213c01b8eb0aca6e456dd4003f3717fe64b58717dc2e6b8eb8e3"}) r1 = syz_open_dev$amidi(&(0x7f00005c5000-0xc)='/dev/amidi#\x00', 0x1, 0x208400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d31000)={0x0, 0x7, 0x8, &(0x7f0000aaa000)}) r2 = syz_open_dev$sndctrl(&(0x7f0000958000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x8000) recvfrom$inet(r0, &(0x7f000008e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000e6c000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007f0000-0x8)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000055a000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x10}, []}, 0x20}, 0x1}, 0x0) socket$inet(0x2, 0xffffffffbfffffff, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000b5f000)=0xa92) sendto$unix(r0, &(0x7f0000d22000-0x67)="e9d42b96b876d0a0e14bc7fd724f7949b09259cd6fbafbf757ef25179d5b4bdc40182f09e1b79c25ca8ebea46704e926b00607380d9d8527840c94d7c9549c24bf5bca0e7b4b99abcafe15d3b4b2bec7562c0b3072a46dad4bbcc5df2e4818c89654fa91271f5e", 0x67, 0x4000041, &(0x7f0000fb8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/16 14:48:26 executing program 5: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000b000)="e7b00c5c5a5e99dcadde42c773544555", 0x10) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) 2018/02/16 14:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 41.823734] audit: type=1400 audit(1518792506.950:22): avc: denied { map } for pid=5591 comm="syz-executor0" path=2F6D656D66643A2C26202864656C6574656429 dev="tmpfs" ino=15607 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 4: 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) keyctl$join(0x1, &(0x7f0000091000-0x5)={0x73, 0x79, 0x7a, 0x0}) request_key(&(0x7f0000682000)='encrypted\x00', &(0x7f0000322000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000981000-0xb)='/dev/vcsa#\x00', 0x0) 2018/02/16 14:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d13000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f000086a000), &(0x7f0000c48000)=0x10) connect(r3, &(0x7f0000550000-0x10)=@can={0x1d}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$ion(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/ion\x00', 0x42000, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000094000-0x18)={0x84, 0x0, [{0x40000074, 0x0, 0xfffffffffffffffd}]}) 2018/02/16 14:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = getpgrp(0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006da000)='/dev/hwrng\x00', 0x80, 0x0) readlinkat(r3, &(0x7f00002bc000-0x8)='./file0\x00', &(0x7f00007c5000-0x9a)=""/154, 0x9a) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000e09000-0x10)=[{&(0x7f00003bd000-0x24)="2300000024009115460000000000001201000000000000270241000009000013007352", 0x23}], 0x1}, 0x0) 2018/02/16 14:48:27 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00009c8000)='/dev/dsp#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ppoll(&(0x7f0000dc6000)=[{r0}, {r1}], 0x2, &(0x7f0000c33000-0x10)={0x0, 0x1c9c380}, &(0x7f00001ad000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/16 14:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000451000)={{0x3, 0x0, 0x7, 0x9341, 0x5, 0x2}, 0xc0d}) 2018/02/16 14:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/vcs\x00', 0x200, 0x0) connect(r1, &(0x7f0000e1d000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000977000-0x6)=""/6, &(0x7f0000f8f000)=0x6) syz_emit_ethernet(0xa0, &(0x7f00000b9000-0xa0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x6a, 0x3a, 0x80000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "a8c08990dbc72e50f17ca2f5f5eb9c14a756225a0039f0c6fa122e3fb69c07e2de8bc0319560e685b27d27fdf409b9da0d87ec591005bae97d80"}}}}}}}, 0x0) 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008c4000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f0000b4f000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ce9000-0xdf)={r1, 0xd7, "d8a83be6ca3ba916d84b13a5531433bd53982fc0e08fea69be37a7e3ef3bf51b5dbc9ff9703557e95ca451b8f1c21f5ffb1b24052fbe1b0f0b1e581bff0d68fb2119d28749d9b12cc1e3f2e9d6492f9b3a3efe1f7adc3b777e44a541a983cc34cc7859e045a1f181fa63a0b30d3e014e94736e6e63291369d47c08ea674d4800acfdfe901e760d2bb2d97e8da5e73a0fa5825cdf9a89c20ef5ada5c66935f9d003df151cd1d842c5252613afa84bc32cdcfe470d8bee7a022a72c40c863d1ec50acce84515a5fc745efc86099d645e27d852348da1fab2"}, &(0x7f00001f9000)=0xdf) syz_emit_ethernet(0x83, &(0x7f00008cb000-0x141)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"cecc698870eb7b504b9f5d30558de860a457ef9c56054c96aa04c435f283c9cef3cea27d581b6b351284e6446e9199df8265c2434483e5a671"}}}}}}}, 0x0) 2018/02/16 14:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='cmdline\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xffff) openat$pfkey(0xffffffffffffff9c, &(0x7f00008df000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/02/16 14:48:27 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000021c000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00001f0000-0xd8)=@ioapic={0x7000, 0x1, 0x3f, 0xf5, 0x0, [{0x8, 0x1f, 0x6ca0, [], 0x1f}, {0x80000000, 0x1, 0x8000, [], 0x1}, {0x4, 0x4c7bf24b, 0xffffffff, [], 0x96}, {0x3c, 0x450bb9bf, 0x7f, [], 0x5}, {0xf4, 0x7fffffff, 0x1}, {0xfffffffffffffff8, 0x1ff, 0x8, [], 0x8}, {0x0, 0xffff, 0x5, [], 0x4}, {0x2, 0xf0a, 0x9, [], 0x2}, {0xffffffffffffffca, 0x4, 0x40, [], 0x8}, {0x8, 0x1, 0x2, [], 0x1}, {0x8001, 0x5, 0x81, [], 0x7fff}, {0x401, 0x6, 0x80000000, [], 0x5}, {0xffffffff, 0x81, 0x4, [], 0x4b6}, {0xfffffffffffff356, 0x1, 0x5, [], 0x4}, {0x7, 0x1, 0x4, [], 0x7}, {0x3f, 0x0, 0x7, [], 0x401}, {0x3, 0x81ca, 0xffffffffffffbe02, [], 0x80000000}, {0x8, 0xffff, 0x5d09, [], 0x1}, {0x2, 0x0, 0x2, [], 0x872b}, {0x1, 0x1, 0x1, [], 0xa26f}, {0x2, 0x8000, 0x0, [], 0x22}, {0x0, 0x9, 0x0, [], 0x40}, {0x1000, 0xffff, 0x8, [], 0x7}, {0xffffffffffff7fff, 0x5, 0x324}]}) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/16 14:48:27 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x800000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$sndtimer(&(0x7f0000c0c000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f000025f000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x1000) 2018/02/16 14:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x1c1, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001da000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f00007bb000), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff, 0xffffffff, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x9f, 0x2, 0x40}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x1, 0x0, 0x2, 0x6, 0x6, 0x7c6], 0x7c196564, 0x7, 0x40}}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [0xffffffff, 0x0, 0xff000000, 0xffffffff], 0x0, 0x0, 0x1, 0x3, 0x7fff, 0x0, 0x5, 0x2, 0x3}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0x0, @generic="1ad3172824dd20533d31d596efd0f536", @common='bcsh0\x00', {}, {}, 0x67, 0x1, 0x18}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000785000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) bind$inet(r2, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ffd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00001c1000-0x4)=0x2, 0x4) [ 42.063039] kvm [5625]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000074 [ 42.134327] audit: type=1400 audit(1518792507.261:23): avc: denied { map } for pid=5658 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=9115 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 42.161897] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 42.169423] in_atomic(): 1, irqs_disabled(): 0, pid: 5667, name: syz-executor0 [ 42.176830] INFO: lockdep is turned off. [ 42.180898] CPU: 1 PID: 5667 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #314 [ 42.188150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.197480] Call Trace: [ 42.200055] dump_stack+0x194/0x257 [ 42.203662] ? arch_local_irq_restore+0x53/0x53 [ 42.208316] ? fs_reclaim_acquire+0x20/0x20 [ 42.212620] ___might_sleep+0x2b2/0x470 [ 42.216570] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.222518] ? __debug_object_init+0x235/0x1040 [ 42.227162] ? lock_acquire+0x1d5/0x580 [ 42.231111] ? lock_acquire+0x1d5/0x580 [ 42.235065] __might_sleep+0x95/0x190 [ 42.238846] kmem_cache_alloc_trace+0x299/0x740 [ 42.243491] ? lock_acquire+0x1d5/0x580 [ 42.247438] ? lock_acquire+0x1d5/0x580 [ 42.251389] ? __rds_conn_create+0xe46/0x1b50 [ 42.255864] rds_loop_conn_alloc+0xc8/0x380 [ 42.260161] ? rds_loop_conn_free+0x290/0x290 [ 42.264633] ? __init_waitqueue_head+0x97/0x140 [ 42.269278] ? init_wait_entry+0x1b0/0x1b0 [ 42.273487] ? __lockdep_init_map+0xe4/0x650 [ 42.277871] __rds_conn_create+0x112f/0x1b50 [ 42.282265] ? rds_conn_drop+0xb0/0xb0 [ 42.286140] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.290875] ? retint_kernel+0x10/0x10 [ 42.294747] ? copy_user_enhanced_fast_string+0xe/0x20 [ 42.299997] ? copyin+0x91/0xb0 [ 42.303252] ? copy_page_from_iter+0x50e/0x7c0 [ 42.307811] ? _copy_from_iter+0xf30/0xf30 [ 42.312023] ? _raw_spin_unlock_bh+0x30/0x40 [ 42.316414] ? rds_message_copy_from_user+0x29e/0x370 [ 42.321599] rds_conn_create_outgoing+0x3f/0x50 [ 42.326332] rds_sendmsg+0xda3/0x2390 [ 42.330108] ? avc_has_perm+0x43e/0x680 [ 42.334074] ? rds_send_drop_to+0x19d0/0x19d0 [ 42.338546] ? iterate_fd+0x3f0/0x3f0 [ 42.342324] ? trace_hardirqs_on+0xd/0x10 [ 42.346446] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.350923] ? sock_has_perm+0x2a4/0x420 [ 42.354959] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 42.360296] ? lock_release+0x9a2/0xa40 [ 42.364245] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 42.370453] ? __check_object_size+0x8b/0x530 [ 42.374930] ? __might_sleep+0x95/0x190 [ 42.378886] ? selinux_socket_sendmsg+0x36/0x40 [ 42.383531] ? security_socket_sendmsg+0x89/0xb0 [ 42.388273] ? rds_send_drop_to+0x19d0/0x19d0 [ 42.392747] sock_sendmsg+0xca/0x110 [ 42.396442] SYSC_sendto+0x361/0x5c0 [ 42.400132] ? SYSC_connect+0x4a0/0x4a0 [ 42.404089] ? schedule+0xf5/0x430 [ 42.407605] ? SYSC_bind+0x290/0x410 [ 42.411309] ? SyS_futex+0x269/0x390 [ 42.414999] ? fd_install+0x4d/0x60 [ 42.418611] ? do_futex+0x22a0/0x22a0 [ 42.422390] ? exit_to_usermode_loop+0x198/0x2f0 [ 42.427123] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.432635] SyS_sendto+0x40/0x50 [ 42.436674] ? SyS_getpeername+0x30/0x30 [ 42.440710] do_syscall_64+0x280/0x940 [ 42.444575] ? __do_page_fault+0xc90/0xc90 [ 42.448787] ? finish_task_switch+0x1c0/0x860 [ 42.453342] ? finish_task_switch+0x181/0x860 [ 42.457813] ? syscall_return_slowpath+0x550/0x550 [ 42.462718] ? syscall_return_slowpath+0x2ac/0x550 [ 42.467709] ? prepare_exit_to_usermode+0x350/0x350 [ 42.472699] ? prepare_exit_to_usermode+0x227/0x350 [ 42.477690] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 42.482332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.487156] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.492319] RIP: 0033:0x453a59 [ 42.495483] RSP: 002b:00007f819b027c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 42.503167] RAX: ffffffffffffffda RBX: 00007f819b0286d4 RCX: 0000000000453a59 [ 42.510409] RDX: 00000000000001c1 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 42.517660] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 42.524902] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/16 14:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a83000-0x9)='/dev/sg#\x00', 0x67, 0x50000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x10001, 0x0, 0xfffe00, 0x9ed4}, &(0x7f00007e4000-0x4)=0x18) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f16000)={@dev, @multicast2}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009eb000-0x8)={r2, 0xffffffffffffff81}, &(0x7f000055e000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00001dc000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007b5000)={r2, 0x9}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eb7000)={@common='gre0\x00', 0x100000001}) 2018/02/16 14:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000877000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f0000de1000-0x4)=0xc) kcmp(r2, r3, 0x7, r0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a57000)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000d77000)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bdf000)={0xfffffffffffffc00, 0xd007, 0x4, 0xb3, 0x1000, 0x3, 0x99, 0xffffffff, 0x0}, &(0x7f0000c27000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f63000)={0x9, 0x7, 0x2, 0x1, 0xfffffffffffffff8, 0x6, 0x100000000, 0x9, r5}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc1000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000ae9000-0x4)=0xe8) lstat(&(0x7f00009ec000)='./file0\x00', &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00008b7000-0x38)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x2840000}, 0xc, &(0x7f0000602000-0x10)={&(0x7f0000a4b000-0x3b0)=@updsa={0x42c, 0x1a, 0x600, 0x6, 0x2, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x3, 0x7, 0x3, 0xfffffffffffffffc, 0x2, 0x20, 0x20, 0x2f, 0x0, r4}, {@in6=@empty, 0x3, 0x32}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {0x80, 0x3f, 0x1, 0x6, 0x1b28, 0x6, 0x0, 0x100}, {0x7ff, 0x8000, 0xfffffffffffffffc, 0xcb52}, {0x7, 0xfffffffffffffff7, 0x3}, 0x0, 0xffffffffffffffff, 0xa, 0x6, 0x7ff, 0x4}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@broadcast=0xffffffff, 0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0xa, 0xfffffffffffffffe, 0x7a0f}}, @mark={0xc, 0x15, {0x0, 0x33}}, @algo_auth_trunc={0x128, 0x14, {{'rmd128-generic\x00'}, 0x6e0, 0x1a0, "e620f557bdbcd7f2b195f9144a9288f7613950e1cf54d94b7d9efae1ccc084d9ef5be48be65dedb945aba0c155b14ed2627ae081a49681219b661a6b44d314acc186a81104fece2aa5a4594821d1bb9f4743653bd339236d9837aa8165883148528df238a42e21e2a8665edaee4ffcb006c68aaefda6d20e065d9a2b8631b0d0a98e9bed0e11a6bed8a69cfb714ec3145bdf2cd5951ccdeff41dca59d9ce4576d2c423a81a0967cb861dab1069823cbe33c807a16deed3293090c56da0625ffab137fd5d796d8f34bd73785af2de2d4dbb1ccb80b404d2683e53be48"}}, @algo_aead={0xcc, 0x12, {{'pcrypt(echainiv(rfc4106(authenc(xcbc(des),ctr(twofish)))))\x00'}, 0x3f0, 0xe0, "412291c090caee9ac682c4992a78405301fa07264d4b50876c9c806065f124d80c344c2c9a6a328da16e0b35f944534ae25f97420c6107bc5232f528e5778a17fc30b12e9bf14d2839751c664d072841819e02c818969372f6266e9dc55ed3cef0677c6b6c33a25c254c2d3b72773406f6ac6d93af3d6f92b7e9626de350"}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x0, 0xa, 0xa0, 0x80, 0x62, r6, r7}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0xff}, @in6=@loopback={0x0, 0x1}, {0x6, 0x8, 0x10000, 0x7, 0x6, 0xdf7, 0x95, 0x10000}, {0xfffffffffffffffc, 0x7f, 0x6}, {0x2, 0xce, 0x8}, 0x4, 0x2, 0x2, 0x0, 0x100, 0x89}}]}, 0x42c}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c1c000-0x4)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000073d000-0x460)={'filter\x00', 0x7, 0x4, 0x410, 0x108, 0x108, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000904000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@random="30ed981a1b16", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000080000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0xe8, 0x0, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000296000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/16 14:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000099f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002cd000)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000036b000)) 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f78000)={0x0, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000f79000)=@generic={0x4, "37c54b8b190eeb53632952bc62a239dfa2008f16f879a0191a023379eceb8cd1c87671bc010eace1bd57010c89816b7e8be88365afbb766a25b2ccf9a879a51f362d810415159de48336e241770bffa69dce379dbf48069b0b17b2c81132fc87471898411b4e2f0036e84dcf61b066102e9b7c3bba3ee8fb678ad32956be"}, 0x80, &(0x7f0000394000)=[], 0x0, &(0x7f0000f79000)=[], 0x0, 0x1}, 0x0) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/16 14:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000361000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80400) accept4$nfc_llcp(r0, &(0x7f0000508000-0x60), &(0x7f0000c1d000)=0x60, 0x80800) rename(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f0000e2f000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f00000fb000)=[]}, 0x810) 2018/02/16 14:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xf) bind$inet6(r0, &(0x7f0000f5e000)={0xa, 0x2, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002e000-0x328)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002c000-0x30), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) bind$inet6(r0, &(0x7f000060d000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000096000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000451000-0x4), &(0x7f000053e000)=0x4) [ 42.532145] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 42.544310] Cannot find set identified by id 1 to match [ 42.557915] Cannot find set identified by id 1 to match 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x800000000000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)='/dev/autofs\x00', 0x101000, 0x0) openat(r1, &(0x7f0000b7e000)='./file0\x00', 0x10000, 0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getitimer(0x1, &(0x7f0000247000)={{0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r2}, 0x10) [ 42.583404] audit: type=1400 audit(1518792507.710:24): avc: denied { setopt } for pid=5672 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.635111] ieee80211 phy2: Selected rate control algorithm 'minstrel_ht' [ 42.647204] audit: type=1400 audit(1518792507.773:25): avc: denied { getopt } for pid=5672 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e00000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000-0x9)='/dev/rtc\x00', 0x440, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f65000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x389201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aba000)=[{r0}, {r1, 0x1021}, {r2, 0x100}, {r3, 0x20}, {r4, 0x4000}, {r5}, {r6, 0x20}], 0x7, &(0x7f0000001000-0x10), &(0x7f0000001000-0x8)={0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000b2000)=0x1, &(0x7f00006c6000-0x8)=0x2) ioctl$KVM_SET_XCRS(r9, 0x4188aea7, &(0x7f0000a87000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r9, 0xaead) 2018/02/16 14:48:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r0, 0x8000000000, 0x1) socket$llc(0x1a, 0x2, 0x0) 2018/02/16 14:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={0xffffffffffffffff, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) r0 = syz_open_dev$sndpcmc(&(0x7f0000ee5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c88000), &(0x7f0000d86000)=0x14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000c3000)="46f5964512675f8762cd00afca34b1bf7b46") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ad7000)={0x3, r0, 0x1}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000102000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e9c000-0xc)='/dev/amidi#\x00', 0x8001, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000cd1000-0x2)=0x8001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={0xffffffffffffffff, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00007e7000-0xd8)=@pic={0x9b5, 0x7, 0x80, 0x0, 0x3ff, 0x9, 0x1c0d5016, 0x0, 0x6, 0x8000, 0x4, 0x7fff, 0x80000000, 0x0, 0x1, 0x3ff}) 2018/02/16 14:48:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbc, "837c40ce7b87493160c8cb6f27dddd4d5a2a1c6a2b9b81842c43101bcd37497499d2d23b2c9d3a1c5aeda57225080864cea3741ad4814dc095347d113d214bb9f6c25313d3203d680b4b983539a6224ef3e81876cd288300dd8e14d5ef8e13c87aa81019d1f542a09ee7e201915317e62fd0938573bffaeeb7cb4484d275ecee859a8d0380c21057ba84f7501fd69a13346a0d90641e4b431e5cf9a8f254d7b15619dab5bc8c0f65d27ceb14e2d0c656973efa6fb50afdc7a02eb410"}, &(0x7f0000001000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x8ca8, 0x4}, &(0x7f0000001000-0x4)=0x98) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/211) 2018/02/16 14:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c69000-0x8)=0x9) 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef400", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 42.676416] audit: type=1400 audit(1518792507.802:26): avc: denied { ioctl } for pid=5672 comm="syz-executor7" path="socket:[15736]" dev="sockfs" ino=15736 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.722190] ieee80211 phy3: Selected rate control algorithm 'minstrel_ht' 2018/02/16 14:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0x6, 0x0) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000dc4000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000607000)={0x0, 0xe4, "5a110fbb0c9c7f8261636818c2a53c831aa8b88e174e4da1c61f6cacbda1cf96fe66bb2f91d6d607cc9683799396fb62d0f35cdd01f4aba4b358ce6949d06245e70d645599cdb9a4d6dd7a27c198c8fdd7e7562cf67b2b459728add05c6a46014047fc94eb4a7fddd8995f2abe94e5913764c3ae57152e7f4c0f752cd6bbedefeb490e6c76fe4053229e0cacfa6e82e9a6be4fe90a45b9dac3d3c661636a53abc64d4e9d81a8b9840716f10c01b954ef3beb68d5654f1227d9110b5e33d77928f754e45fa7bf745e66011fdd598a18f9d874f7dd98be7be462ed019424f66d31c48804a9"}, &(0x7f0000d77000)=0xec) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000389000)={r4, @in6={{0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x9, 0x3f09, 0x0, 0x20}, 0xa0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fa9000-0x2)=0xb03, 0x2) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/16 14:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f000090f000-0xc)='/dev/amidi#\x00', 0x0, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ad000-0x5)='yeah\x00', 0x5) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c3a000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0x7ff) 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef400", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040a000-0x10)='/dev/sequencer2\x00', 0x410000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000fc4000)=0x1, &(0x7f0000fc5000-0x8)=0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) 2018/02/16 14:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8), 0x2, 0x2) 2018/02/16 14:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000077b000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80800) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c64000-0xc)={0x50000000, 0x0, 0x2}) r2 = request_key(&(0x7f0000a5d000)='trusted\x00', &(0x7f000010d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008cb000)='GPL$#+!&[!+\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00000d9000)=')securityem0\x00') sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef400", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/16 14:48:27 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r1, r0, &(0x7f000001e000-0x8)=0x31, 0x200010004) 2018/02/16 14:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) pread64(r0, &(0x7f0000fb4000-0x25)=""/37, 0x25, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 14:48:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c36000)=[{{r1, r2/1000+30000}, 0x100000001, 0xee4}, {{0x77359400}, 0x6, 0xefc, 0xfffffffffffffff0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ec000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e58000-0x14)={0x0, r0, 0x3, 0x2}, 0x14) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x6) ioctl$int_in(r3, 0x5421, &(0x7f0000b09000-0x8)=0x8) 2018/02/16 14:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getuid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendmsg(0xffffffffffffff9c, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000e2d000-0x10)=[{&(0x7f0000aa9000-0x6d)="349fa955165ce49c3329b9eb6c7f6777d17a81c05c5bfbe368721172fe2ebed2c8bf438e835c198512faaac112e34abd8e26d44d409244788d38a2a8a26f9d5b057c55429e6da4ee133e0fa4782be1b49fd7c6be51c9d913a4527bc908c6d556382ccfa1335b9390962f086a7e", 0x6d}], 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$packet(r0, &(0x7f00003c3000-0x10)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f00009a2000)={0x11, 0xf8, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000036f000)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000724000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000ff2000-0x50)={0x2, @time, 0x6, {0x7fffffff, 0x100}, 0x4c, 0x2, 0x5}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000ff1000)='/dev/vcsa#\x00', 0xff, 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000f80000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000088f000)='/dev/ppp\x00', 0x80, 0x0) accept4$unix(r0, &(0x7f000073e000)=@abs, &(0x7f0000eef000-0x4)=0x8, 0x800) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000df2000)=""/98) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001000-0x8)) r0 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x2, 0x200a00) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000-0x4)) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x900000000000, 0xfff]}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) write$eventfd(r1, &(0x7f0000001000)=0x6c37, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000004000-0x42)="5d2bc9839e94701f86411b651ee7ea46b573cf305fda454167eedeef3727e63ed425e4f753308b2409cf0420d3086850c1e78ac6a0db7fabaa5a0a89ee16208ef34c", 0x42) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getpeername$inet(r0, &(0x7f0000834000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000b1000-0x4)=0x280) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006d6000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000048000)={0x7fffffff, 0x9, 0x80}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00004dd000)={0x40, 0x80, 0x9}) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 7: 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, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000892000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00004c9000)=[], 0x0, 0x0, &(0x7f00008cf000-0x8), 0x8) semget$private(0x0, 0x3, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fe8000-0xb3)="f6dfeba54daf2cd2a4b5136d55c7e6bbf1786b103242013140ef0b276b274a523c85f2b2c58c107d8d9775a2609d9b03751b9161e2bd614c5af36ab253a5ae8e1f8bcb7e98e2e661be444c94f3041c61da9fa5c4fdd6f0b47b3f8f1c4ee37a14816166308c8f10ac01b546ab98fd13530a4ab0fd60b74131f9ced0d8bbea61457da721940bfbdd83e2225d2c0330da1bd2a2455f7438298c16fc98b43b3a070eef9400e4ebbbfb0241f5edd46d8f75fcb6afb0") semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000c09000-0x2)=[]) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) read(r0, &(0x7f000087e000)=""/125, 0x7d) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) signalfd4(r0, &(0x7f0000611000)={0xff}, 0x8, 0x80000) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300", 0xc) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000145000-0x62)={0x40, 0x0, 'client0\x00', 0x0, "818c2f8f03ba5f5e", "1c31460af7b90e40609691d8e0892f6892c39b66528e7833c3a1cbee54202415", 0x200, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cec000-0x50)={0x40, @tick=0x6, 0x800, {0xffff}, 0x4, 0x0, 0xba0c}) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004f4000)='/dev/adsp#\x00', 0x1000, 0x101400) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000013f000)={{&(0x7f000068c000)=""/59, 0x3b}, &(0x7f0000dd4000-0x1), 0x3}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000599000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000135000)={0x0}, &(0x7f00009bf000-0x4)=0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/qat_adf_ctl\x00', 0x40041, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000005f000)={0x0, 0x2e, "63af63c4650866c7b7792750e49621545b6e5e4fce30920bb6f0471375babe42403449b9a06557fa521f6da98f7d"}, &(0x7f0000ffc000)=0x36) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f44000-0x8)={r3}, &(0x7f0000200000-0x4)=0x8) r4 = syz_open_procfs(r1, &(0x7f0000529000)='net/psched\x00') close(r4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000c57000)={&(0x7f0000f29000)=[0x0], &(0x7f0000bf9000-0x8)=[0x0, 0x0], &(0x7f0000503000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000096b000)=[0x0, 0x0, 0x0], 0x1, 0x2, 0x5, 0x3}) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000852000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000036a000)={0x80, 0x7fffffff, 0xffffffff, 0xf6e, 0x8}, 0x14) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000000f, &(0x7f00002da000-0x4)=0x3c, 0x2f2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000d01000-0xb)='/dev/midi#\x00', 0x7, 0x800) getpeername$inet6(r3, &(0x7f0000914000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003b4000)=0x1c) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000009000-0x4), &(0x7f0000014000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002e000-0x8)) syz_emit_ethernet(0x4e, &(0x7f000002c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x18, 0x9, 0x3, 0x0, [{[@empty]}, {[]}, {[]}, {[]}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/16 14:48:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = syz_open_dev$adsp(&(0x7f00007dd000)='/dev/adsp#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000650000-0x4), &(0x7f0000c05000)=0x4) semop(r0, &(0x7f00006dc000-0x2)=[{0x0, 0x0, 0x1000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/16 14:48:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 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, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) getrlimit(0x0, &(0x7f00007e2000)) r1 = socket$inet6(0xa, 0x6, 0x0) fchdir(r0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000c6e000-0x30)={0x0, 0x0, &(0x7f0000dd0000)=[], 0x0, 0x0, &(0x7f0000e1c000)}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000055b000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000213000)) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d", 0xe) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000a17000/0x1000)=nil, 0x1000, &(0x7f0000e10000)=""/110) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x9, &(0x7f0000e56000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eea000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000175000)={"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"}) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000403000-0x50)={{}, {0x0, 0x9}}) r1 = add_key$keyring(&(0x7f0000c71000)='keyring\x00', &(0x7f00005b8000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000aad000-0xb)='pkcs7_test\x00', &(0x7f0000bbd000-0xd)='/dev/snd/seq\x00') 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d31000-0xc)='/dev/input/mice\x00', 0x0, 0x200400) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) getresgid(&(0x7f000001e000-0x4), &(0x7f0000af0000-0x4), &(0x7f00005fe000-0x4)) lstat(&(0x7f0000104000-0x8)='./file0\x00', &(0x7f0000d2e000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000b8e000)={0x1, 0xbcc4, 0x1, 0x3, 0x3}) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/loop-control\x00', 0x80280, 0x0) socketpair(0x9, 0x4, 0x100, &(0x7f0000822000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004fa000)={0x4c, 0x0, &(0x7f0000e7c000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c12000-0x50)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r2}, @fda={0x66646185, 0x2, 0x1, 0x3a}], &(0x7f00005b7000-0x10)=[0x40, 0x30]}, 0x59}}], 0xfa, 0x0, &(0x7f0000275000)="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"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00006e6000)={0x1ff, 0x0, 'client0\x00', 0x0, "ad0b202fb6e8bbd1", "472fc3db4ba95bd9c946d1a83b2f801399050eaa2fcd28fda9d0a019b869b0fc"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)) 2018/02/16 14:48:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x30, 0x36, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) personality(0x10) [ 43.046364] audit: type=1400 audit(1518792508.172:27): avc: denied { ipc_owner } for pid=5841 comm="syz-executor6" 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 [ 43.070855] audit: type=1400 audit(1518792508.173:28): avc: denied { name_connect } for pid=5840 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d92", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4000000001, 0x5, 0x9, 0x0, 0x0, 0x2}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) open_by_handle_at(r0, &(0x7f0000005000)={0xdb, 0x0, "40828bf3442cbcf24044321d034170cd6bfc0273e92e2b902d7a3856b6b07f4b244e16f26dbdc889da6236b75a28e7fb62fe098aa80e6586ff40a78c8383222a787e593fb4489f7ccfdc55df760a1d30b2e94bc5e9ac1e48e87f4ba65425c0f798cab54c5049614b9a25bf74cebfae14f59a288af05c183d9ad3a124f4215b74c2bce4e6ef435e7783448e0e7c47db345356f232b18a198c3f3d09962af9db45c0cf5d92766d2e897cc162dd6dfc66d1f5b171a5e6194028a06c3897c235cc9a80851b098b4a8fd74fb7accdc16fde72c2146d"}, 0x42100) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000fff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000548000-0x4)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000110000)=0xfff, 0x4) creat(&(0x7f0000ebb000-0xe)='./file0/file0\x00', 0x0) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x28, &(0x7f0000010000-0x28)}, 0x10) r1 = syz_open_dev$adsp(&(0x7f000000f000-0xb)='/dev/adsp#\x00', 0x7, 0x1) write$fuse(r1, &(0x7f000000c000)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x10000, 0x4, 0x2}}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000010000-0x10)={0x1d, r2}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000000f000)=[{&(0x7f0000010000-0xf4)=""/244, 0xff40}], 0x1, 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d92", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 5: socketpair(0x5, 0x1, 0x9, &(0x7f00008a7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x100000001, 0x1, 0x6, 0x7fff, 0x1, 0x5}, 0x2, 0x2e}, 0xe) 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) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, r2) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00005c9000-0x4)=0xef44, 0x4) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) prctl$setptracer(0x59616d61, r1) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd6000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000d59000)=0x2, 0x8) accept4$nfc_llcp(r1, 0x0, &(0x7f0000fea000-0x4), 0x800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000bcf000)='./file0\x00', &(0x7f0000fea000-0x47)=@random={'system.', 'lrw-serpent-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80005, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000736000-0xa)="b2620600b33462780300") [ 43.238873] audit: type=1400 audit(1518792508.365:29): avc: denied { create } for pid=5894 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.240510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = syz_open_dev$vcsa(&(0x7f00006f5000)='/dev/vcsa#\x00', 0xa6, 0x2040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() dup2(r2, r3) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000097b000-0x10)=""/16, &(0x7f0000057000)=0x10) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c6a000)="da665f45f6d3ab58624fcdc89cc10642ab44335091b144fe858b6b51deb6e1", 0x1f) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d92", 0xf) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 3: 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}}, 0x1d) syz_open_dev$dmmidi(&(0x7f0000d47000)='/dev/dmmidi#\x00', 0x5d, 0x2) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000c3a000), 0x6b) r1 = accept4(r0, &(0x7f0000f55000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000759000)=0x10, 0x800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d52000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) r2 = syz_open_dev$dspn(&(0x7f0000be6000)='/dev/dsp#\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000622000)='/dev/dsp#\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00004ad000-0x4)) syz_open_dev$sndpcmp(&(0x7f0000f2c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x82) syz_open_dev$sndseq(&(0x7f0000f71000)='/dev/snd/seq\x00', 0x0, 0x10000) [ 43.262919] audit: type=1400 audit(1518792508.367:30): avc: denied { write } for pid=5894 comm="syz-executor5" path="socket:[16083]" dev="sockfs" ino=16083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_dev$usbmon(&(0x7f0000dc3000)='/dev/usbmon#\x00', 0x40, 0x20200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000048000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000470000)={0x5, 0x17, 0x9, 0x7fff, [], [], [], 0x2, 0x4, 0x5f44, 0xe3e8, "c95c33c7fa162914334c57b0e71b93ff"}) syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000219000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000cee000-0x1)) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b67000-0x4), 0x4) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x401, 0x8, [0x8, 0x6, 0x4, 0x200000000000000, 0x8, 0x5, 0x8000, 0x9]}, &(0x7f000000d000-0x4)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000017000-0x4)=@assoc_id=r1, 0x4) syz_emit_ethernet(0x32, &(0x7f0000016000-0x6d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e401fd", 0x0, "f4b4a5"}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000003000)=""/139) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000018000-0x83)=""/131) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000964000)='/dev/admmidi#\x00', 0x8, 0x10000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000d95000-0x2)={0x1, "bd"}, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000314000-0x4), &(0x7f00000a5000)=0xfffffe75) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a74000-0x8)={0x2, [0xb51, 0x8001]}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x402c542d, &(0x7f00003ba000-0x24)) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00004d6000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035a000-0xe)='./file0/file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000cd3000)=@in={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000284000)=0x10) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d63000-0x49)="437e75b4ffcb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b42086c7bef40560000ec0000593a", 0x49) sched_yield() 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) [ 43.354907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=5937 comm=syz-executor5 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000e47000-0x8)='./file0\x00', 0x80, 0x20) r2 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e25000-0x4)=0x0) socket$vsock_dgram(0x28, 0x2, 0x0) kcmp(r2, r3, 0x7, r0, r0) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000076c000)={@any=0xffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000915000-0xb)='/dev/adsp#\x00', 0x40, 0x100) sendto(r0, &(0x7f0000b93000)="88035ff2e2e733ac25f8dcda56edefb242200ba5a9ebb6f14fc1531ee29588a4333bca674da0ac0b7a0b3bdba9d9d409414f5f6b5ed0bf369d67b5f2f1d54970a34789fd9f72c76097168805693c44cea7319cafc3897a2dcd89483049c1f5bc027bfa61fe8d48391273e7d1a02a850a4b93cd1553530a95a9966d80ad7b2f2bb73f9dbc2a18f4b673558486f1ae9d", 0x8f, 0x10, &(0x7f00000ec000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00005fd000+0xdb6)='/dev/audio#\x00', 0x7, 0x200000) socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000f87000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000a30000)={@common='vcan0\x00', @ifru_ivalue=0x4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000066d000)={0x6}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000553000-0x10)={0x0, 0x6, 0x1000, 0x7}, &(0x7f0000236000+0x389)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d9b000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xd65, 0x7}, 0x98) sendmsg(0xffffffffffffffff, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000009f000-0x11c8)=[]}, 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000936000-0xc)='/dev/autofs\x00', 0x2a000, 0x0) mq_timedreceive(r1, &(0x7f0000623000)=""/48, 0x30, 0x80, &(0x7f0000a4e000)={0x0, 0x1c9c380}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c2000-0x2c)={0x5, 0x1, 0xf1, 0x9, 0x0, 0x0, 0x2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r3, &(0x7f0000311000-0x8c), &(0x7f0000d17000)}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f000070f000-0x9)='/dev/vcs\x00', 0x480000, 0x0) 2018/02/16 14:48:28 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x100, 0xffff, 0x85f, 0x1, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x9, 0xff, 0xc, 0xc8, 0x5, 0x7, 0x2, 0x1, r2}, 0x20) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad2000-0x3f)="ff", 0x1, 0x0, &(0x7f0000aa8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) pipe2(&(0x7f000017b000-0x8)={0x0, 0x0}, 0x847fc) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000b7b000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x50}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = open(&(0x7f00001dd000)='./file0\x00', 0x0, 0x107) recvfrom$ipx(r3, &(0x7f0000bd3000)=""/28, 0x1c, 0x10000, &(0x7f0000eed000)={0x4, 0x7c85, 0x5, "5aa2d44ae1a5", 0xe7}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000466000-0x138)={{0xd004, 0x0, 0x9, 0xd498, 0x1f, 0x800, 0x7ff, 0x1, 0x7ff, 0x7, 0x7fff, 0x7}, {0x10f000, 0x4000, 0xf, 0x4, 0x8, 0x0, 0x1, 0xd7, 0x6036, 0x7, 0x7, 0x4}, {0x100004, 0x0, 0x1f, 0x3, 0x8000, 0x8, 0x81, 0x9, 0x7f, 0x5, 0x9, 0xd2}, {0x5000, 0xf001, 0x0, 0x51b0, 0x7, 0x8, 0x5, 0x80000000000, 0x10000, 0x2fb, 0x1, 0x4}, {0xf004, 0xd002, 0xa, 0x7, 0x20, 0x1000, 0x9, 0x20, 0x8, 0x6, 0x4, 0x2}, {0x4000, 0x7000, 0x8, 0x5, 0x7, 0x0, 0xffff, 0x1, 0x7f, 0x8cff, 0x6, 0x7fff}, {0xf002, 0x15000, 0xf, 0x4, 0x4, 0xf9, 0xffffffff, 0x3, 0x7f, 0x0, 0x1ff, 0x4}, {0x4000, 0x3000, 0x4, 0xee, 0x5f, 0x2, 0x0, 0x45, 0x1, 0x1, 0x1, 0x8001}, {0x5000}, {0xf000, 0x6}, 0x20000002, 0x0, 0xd001, 0x420048, 0x7, 0x1, 0x2, [0x7, 0x9, 0x9, 0xfa]}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f000061a000-0x4)=r2) io_cancel(0x0, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f000037d000)="84b3b07dae65d7031f1d059dc928afa7fbc87495456989026c4871ff48bf313ea3d0b5fd948d860a5fd461439f1ee2960177971e87b4237da9c37e12e6b0d0c67b9f45e7020ec82fadf47ea8e94fb041f0f7d7ae8cd74d2c4a141c7aed2c1cb57872a11172957c635a2d90bb1b4e36ea7d0114af0edcda9cc3f0920cc616ec253224f6ecd9b75eb5915055feed401f07b124eafaa5666125034f5440d83b3503699405bcd5a6de53e24bf2e1badcbcb6234f5fb81597c37eb8b904e89d0646bc0ee8bcb7c7219688c37e60127e2132a20ecb", 0xd2, 0x7fff, 0x0, 0x1, r2}, &(0x7f00002ab000-0x20)) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000688000)={0xb5, &(0x7f0000273000)="4e456407d2059d221c0f3c605df1836bb6e4406f9683405f862d9d4186f985884a1611d150262eb1be285034af331dde71c1a60dba2020e5d2dbc0edbddde12b0b7f5085311e40e9a8b9c92ce7abc0a1108b5dcadd137cfa88dbd279640c831219868442d5f6022b131530ed88795c11d80564dc77cdb9b8b3c39fb73b936755295067f6bff534aab6ce7345f4c45b724a2707dc8f6478e6d44fab74790c8d41cd0763e6fc08bb4bdf7d3f12e2369b5473f30be96c"}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000491000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) dup2(r1, r1) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000023000)=[{{0x0, 0x0, &(0x7f0000033000-0x20)=[]}}, {{0x0, 0x0, &(0x7f0000024000-0x40)=[], 0x0, &(0x7f0000010000)=""/82, 0x52}}], 0x2, 0x0, &(0x7f0000036000)={0x0, 0x989680}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000038000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000027000-0x10)={0x8000, 0x7}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[], 0x0, 0x0, 0x0) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) socket$unix(0x1, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000086d000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00006ff000-0xeb)="e7a529d9bb045600776a316c3abc38f2026f398f9c203a5be4aa78ab2560c8ad1ec0abf12286a16172071c677dbbdee0ba337f10c02129fa5606932c7189a788abeeede6f42ec636b58d2b6bd85e55804ad441ee76b5c431d2157d5cf2a46ea35d3cc7cb5f6d9b5857f92d8cbe9f123de934206af2d2a4138f8a114d2881521212a93206f59b03f66f4140fb5f6be734efde3c5be9544dcb4cadb4b23deeb90d13bebc9a0b6516becc988cbbdbf1ff80409c0df2e13fd826eee54f5fe3d9ff2f768cc8aa3b68068f730febc3292264e1d43c6305180cdeca10e31ccf83106fe62c85ecdc477bea7ff03672", 0xeb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000205000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006ee000-0xb0)={{0x7, 0xfffffffffffffff8}, 'port0\x00', 0x20, 0x30061, 0x4, 0x1000, 0x6, 0x2, 0x1, 0x0, 0x0, 0x100000000}) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r2, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0xb81af1d3376e72fc, 0x0) recvmsg(r4, &(0x7f00003ff000-0x38)={&(0x7f0000ac1000-0x60)=@nfc_llcp, 0x60, &(0x7f0000152000)=[{&(0x7f0000d2a000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000fad000-0x17)=""/23, 0x17}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000002c000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000002e000-0xb8)=""/184) [ 43.499492] audit: type=1400 audit(1518792508.626:31): avc: denied { net_bind_service } for pid=5988 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) syz_open_dev$mice(&(0x7f0000fd6000)='/dev/input/mice\x00', 0x0, 0x210101) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c21000)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afe000)=@assoc_value, &(0x7f0000928000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000eb4000-0xb), &(0x7f00008b6000)=0xb) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f95000)) accept$inet(0xffffffffffffffff, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a20000)=0x10) bind$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f46000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000656000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad9000)=0xfffffffffffffd86) syz_open_dev$random(&(0x7f0000602000-0xc)='/dev/random\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c88000-0x62)=""/98, &(0x7f00009a2000)=0x62) memfd_create(&(0x7f0000a36000)='user.\x00', 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008ab000-0x4), 0xffffffe7) epoll_create(0x2) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r3, &(0x7f00001ae000)=0xffffffe) sched_setparam(r3, &(0x7f00007c9000-0x4)=0x7) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00008ee000-0x4)=0x1e, 0x4) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00008b5000-0x46)="8a", 0x1}, {&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x2, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f000001f000)=@random={'system.', '/dev/hwrng\x00'}) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000189000)={0x0, 0xa5, 0x2}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/dsp\x00', 0x20480, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x1, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f0000b80000)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x5}}, 0x208, &(0x7f0000d50000-0x10)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000), 0x4) 2018/02/16 14:48:28 executing program 4: r0 = getpid() ptrace$peek(0x2, r0, &(0x7f0000a2a000)) 2018/02/16 14:48:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bde000-0x1)}}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat2(r2, &(0x7f000032d000-0x8)='./file0\x00', r2, &(0x7f00005d1000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000476000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f00005e4000-0x1)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) getpeername$unix(r2, &(0x7f0000154000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c72000-0x4)=0x6e) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008a8000-0x8)) r3 = add_key$keyring(&(0x7f000018e000)='keyring\x00', &(0x7f0000260000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000733000-0xc)='id_resolver\x00', &(0x7f0000076000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000155000)='.dead\x00', &(0x7f0000f96000)={0x73, 0x79, 0x7a, 0x2}, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008b1000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3f, 0x2e8, 0xc6cb, 0x3, 0xa7}, &(0x7f0000461000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000042000-0x8)={r5, 0xffffffff}, 0x8) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f00005a4000-0x8)='./file0\x00', &(0x7f00005e9000)='aufs\x00', 0x6000, &(0x7f0000906000-0x1)) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c3000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002e7000)={0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a72000)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}}}, &(0x7f00008a4000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004c3000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x32f3f8a4}}, 0x59, 0x5, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000adb000-0x8)={r2, 0x100000000}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000dcc000)=0x1001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e3b000-0x18)={r1}) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = msgget$private(0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b53000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00002a4000-0x4)=0xe8) msgctl$IPC_SET(r3, 0x1, &(0x7f00007ae000+0xc1)={{0x0, r4}}) r5 = syz_open_dev$audion(&(0x7f0000b8f000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000c86000)={0x2000000000000118, &(0x7f000079f000)=[{0x80, 0xa77, 0xfffffffffffffff8, 0x7c61}]}) 2018/02/16 14:48:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00008ae000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x15) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000629000)='/dev/vga_arbiter\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005b7000)={0xf, 0x7, 0x9, 0x2, 0x1, r0, 0x98f6}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000344000-0x8)=0x800, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f00006a3000-0x8)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) syz_open_dev$midi(&(0x7f00005db000-0xb)='/dev/midi#\x00', 0x8, 0x400081) 2018/02/16 14:48:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10), 0x0) 2018/02/16 14:48:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000c0000-0x1c)={0x0, 0x0, &(0x7f0000314000)=[{&(0x7f00007c1000-0xc3)="91eac0c2863bfad44c18c62c290f15bb1aedc04312addd7ef983fd890332c4624489d3878d8b8d6bc7a6891f5a8f904fe44f11d3b53d63aa139b7bb676553d3f7a5a45159469bf161c868d083c82a2e3bbfeb1c22b6bfea87b347a986c728835257e32fc2c6ff624ba10ffd0850db446586715dd63af8fe4f45914a693444741b1a09f03128b013206324c0d12dbd3f68e13fe77f14846211e445a26a25cf244e1006e389423384d63e353", 0xab}], 0x1, &(0x7f00000b6000)=[]}, 0x0) 2018/02/16 14:48:28 executing program 7: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) poll(&(0x7f0000cee000)=[{r0}], 0x1, 0x436) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000e86000-0x8)='./file0\x00', &(0x7f0000e85000)=@known='system.posix_acl_access\x00', &(0x7f00001da000-0x9)='wlan1GPL\x00', 0x9, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000d48000-0x7)='/dev/vcs#\x00', 0x3, 0x80) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000e87000-0x20)) 2018/02/16 14:48:28 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d79000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x7, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r2}}, &(0x7f0000001000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r4}, {r3}], 0x2, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x8) 2018/02/16 14:48:28 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4), &(0x7f0000005000)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0xfffffffffffff7f4}, 0xc) 2018/02/16 14:48:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = memfd_create(&(0x7f0000447000-0x6)='\\ppp0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d42000)={0x0, 0x3a, "0caa0b8bce96246e2e854a6b193f8c63d9e773488bc4370f07ecf9027fe5d431a4c7c2a381a585f55e11f624917b246c9ccc72bec5c3310f43a5"}, &(0x7f0000ee9000)=0x42) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000016000-0x8)={r3, 0xcc8}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0,