Starting mcstransd: [ 20.701881] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.502280] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.844997] random: sshd: uninitialized urandom read (32 bytes read, 40 bits of entropy available) [ 26.883636] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. 2018/03/15 10:51:58 fuzzer started 2018/03/15 10:51:58 dialing manager at 10.128.0.26:45259 2018/03/15 10:52:03 kcov=true, comps=false 2018/03/15 10:52:05 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x5, [0x7, 0x0]}}) 2018/03/15 10:52:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/15 10:52:05 executing program 3: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80}, 0x4}], 0x3c) 2018/03/15 10:52:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164f", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x7530}) 2018/03/15 10:52:05 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/15 10:52:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffdb2, 0x0, &(0x7f0000011000)}) 2018/03/15 10:52:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/15 10:52:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"69703667726530001000000009008000", 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), 0x4) [ 39.384079] IPVS: Creating netns size=2552 id=1 [ 39.444808] IPVS: Creating netns size=2552 id=2 [ 39.492682] IPVS: Creating netns size=2552 id=3 [ 39.538796] IPVS: Creating netns size=2552 id=4 [ 39.646189] IPVS: Creating netns size=2552 id=5 [ 39.761036] IPVS: Creating netns size=2552 id=6 [ 39.898351] IPVS: Creating netns size=2552 id=7 [ 40.010033] IPVS: Creating netns size=2552 id=8 [ 43.760313] binder: 5020:5024 got transaction to invalid handle [ 43.788751] binder: 5020:5024 transaction failed 29201/-22, size 0-0 line 3005 2018/03/15 10:52:09 executing program 1: 2018/03/15 10:52:09 executing program 1: 2018/03/15 10:52:09 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0xffffffffffffffff) [ 43.838958] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 10:52:10 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000400), &(0x7f0000000cc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'ip_vti0\x00', 'ip_vti0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e9e7375b059086519a65c392b4c3d9e8c4279cbf5e93a7234144d17557525eae7d44494fec08e4e046adc85def7f378ffcfc4cb896f3d6c697e6d639cf6ee184"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x89f7, 'bcsf0\x00', 'dummy0\x00', 'bond0\x00', 'bond0\x00', @random="e662d4a52c9b", [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x7, "b447d58286a0b14aaa7fab5dbdd41d3554bba39b66f4cb6653830db8d27f"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x580c39bc}}}}]}]}, 0x2e0) [ 44.123394] binder: 5128:5129 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 44.180797] binder: 5139:5141 BC_INCREFS_DONE u0000000000000000 no match 2018/03/15 10:52:10 executing program 0: 2018/03/15 10:52:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x608, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x1) 2018/03/15 10:52:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7f4ef15ed70b8e2daf94f5ce98c175645d60e6da39f2096cb628df73c11343c37378c8d97b72c80a49be20690ecd3d9d6d9b7170d3988e2a199e76989d48f7ea9fefe44753a7f7cca79999db236d45c3e10166585fce9e7e83888a22f43972db3988bd6d96d15089937eee3950f2ea554755e268e8760dc4607976e11c4deb0ac920f58de86145bf41b69cacaf458a5b73ec28d3fbf22fc88147f5d0636b664a8ec7a8833570655801a2edc6e84fd34fba946c46899fd4ce3c9ed60b1282ccffd904902857d9dc00", 0xc8, 0x4081, &(0x7f0000000180)={0xa, 0x4e23, 0x4d42, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2018/03/15 10:52:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)) 2018/03/15 10:52:10 executing program 4: 2018/03/15 10:52:10 executing program 6: 2018/03/15 10:52:10 executing program 7: 2018/03/15 10:52:10 executing program 5: [ 44.373691] binder: 5191:5193 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/15 10:52:10 executing program 6: 2018/03/15 10:52:10 executing program 0: 2018/03/15 10:52:10 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0x2, {0x3, 0x631, 0x10000, 0x1000, 0x101, 0x20}, 0x1ff, 0x1ff}, 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = accept4(r1, &(0x7f0000000180)=@generic, &(0x7f0000000240)=0x80, 0x80800) sendmsg$unix(r3, &(0x7f0000001a40)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000300)="127b7cc4db0d619b36b4177d4e01eeaf949802d1", 0x14}, {&(0x7f0000000340)="beaf763d7ebb19888fd2f0a827cd7d9dd008ea04b6", 0x15}, {&(0x7f0000000380)="5d20bd48b0454cdccfefe739e80673287221c92d9fe2cb31c630510a19cb10e3bb6e1703904271544b51dde4761f31aa19de6930dc4006af19c65fb3346a49965a4e581be2e69c253851cc4f4af88286901dccd10fc5f44fd511992c8fc18c601819a7e8f05d4a4c7b62dfff200c0713da70f957d16cd91bf6eb0ba6c2466f9822dc78da8015a92a69e426b72639b452", 0x90}, {&(0x7f0000000540)="1946df5b2de340b8605978fab4f7eb52e9b748496f76159e8af419cfc4bc29aec159d035bebdb49c69afeeab3d27ca14f3d7fea32da6774b5bce6a9b877f4ccd1c42cd4e4f773189d38aaf1af3bfca7e62ed177597633171391c17ce8fe14e74b1637ad733c76c6396f5a09c1b667ccd742beda24553778e913f37f08dd70e79bfc7b3e42c8f4cc99cf7c476bd3526c4adb15a961f6293fcf0ab9a4a293b87c2e43bbeb73c23c62ab6badf9194d04717cb29f002ac66c367304f22091580778d7fe5258c0ccbf6aa43286f91f145b97495636887109a4ae15abfd4", 0xdb}, {&(0x7f0000000440)="b60991c10d05482e3217aac85cdca2309c8551d5969133c05c64e9cba6ae78f7fd832d250a15ad81269631fe8739ee50490a81320726b431bf552d42d9b975526636e697ce299e922c4b602e9e", 0x4d}, {&(0x7f0000000640)="4588a0c29ba9964521732e2ea4d70e2ef81e0fd9c1aba29bc666168f9ae7ac83fffad6e323056856adb8a15910031b174d7881d9a2f3002280bb4db3a1a3bb8a834bcf6562218c0914959cff8f7e5659998c46936e4a6a5765a654adf19c38e3e9aea9e0dbf362d6bf956a96e42da65a07ea643ad7282d1f712cc42f33a4c218992b2937577c3e8fa451e275a1f3399aab1d601a077451be7f4936cb5234063d9973a035d62f2a7169dcbbdde32b2ee3ba636782a1354634b8d7ca9bec738be41c082421945250769d7a83f48e3f7b0e4d4a7bef81b2d7", 0xd7}, {&(0x7f0000000740)="da22c49c0011f70f514bdb4907f1b2d2ba7863804880bc74e067d65242cd1a0307d1ee5ad19a45d66b80decf872b74ea0e8f2a604eaa44ea20f99a196c157061175f39d4661d7dc71bfa87b442c04bc6304a3c47c12161d520d5f02a0360963aee7002b388fecf0e38cb6a90ea3d7098965ad8a7ba738046adf991bf33574bc7c93105ae7e2a938063a1396b6ced98feddf2b07b5c38bf63367cc622a942b14ef11e3d209348991ad169c728ee9ec482a29efe4b4a7351f9e8a0db9ad154715710b5786b4190540027ebd446f4169712f6d7c70b8a259414a8ed60fc89145601b5a5", 0xe2}, {&(0x7f0000000940)="a7a1ec18e0281533fccb65964cd3bb4686beb520a3cb095c520a8c9963a439ae6dd110de9561461872b483fea5415314be09277787decbc06f94fe7dc864bb8bf0da71012e55fc3abacaddb44de82bae2f09e8fce0fc42ecd4d05aa601b858873cf1dbe07071ce31ab9fd6ccc6002be082de147b4a491f92caef42725c6148c381af71abe0a208f750b79256901cb2dc6dfe5035451e6239ba88d09de4f68877e392b808e770943a557878bff5f7d5ddbcac22b1903d62e50d08b3fe146c8d9728df37ba3a1a9fcb8bfff069f04a2f413baa95129b", 0xd5}, {&(0x7f0000000a40)="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", 0x1000}], 0x9}, 0x40040d0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001a80)=@assoc_value={0x0}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001b00)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000001bc0)=0x84) r5 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r6, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001c00)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8a, 0x7, 0x9, "97f589fdc8c961efcb5782bda3ab5f31e78f462062d30caeca638d6a567158d08a7f42c85c5515e43de39fa3399a468235d2f937abbc7ead72801b03e1dfaf4faaebf517e8895aab9f74cc5b55fb467f"}, 0xd8) 2018/03/15 10:52:10 executing program 5: 2018/03/15 10:52:10 executing program 6: 2018/03/15 10:52:10 executing program 7: 2018/03/15 10:52:10 executing program 0: 2018/03/15 10:52:10 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40c02, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/15 10:52:10 executing program 2: 2018/03/15 10:52:10 executing program 3: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000040), &(0x7f0000000080)) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/15 10:52:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f00006c2f95)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) 2018/03/15 10:52:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/15 10:52:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x1003, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x4, 0xf592, 0xfff, 0x3}, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) ioctl(r2, 0x5101, &(0x7f000042a000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x33d6b264, 0xffffffffffffff52) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x3ff, 0x4) 2018/03/15 10:52:10 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) connect(r0, &(0x7f0000000ff0)=@ax25={0x3, {"439f01a53b55cb"}}, 0x10) fdatasync(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x183000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 2018/03/15 10:52:10 executing program 0: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket(0x5, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x5, 0x200, 0x1, 0x9, 0x9}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/03/15 10:52:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000000040), 0x8000fffffffe) 2018/03/15 10:52:10 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}]}, 0x18) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) 2018/03/15 10:52:10 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x97a, 0x0, 0x4, 0x10001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/15 10:52:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0x0, 0x8}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11c03400}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, 0x2c, 0x310, 0x70bd2c, 0x25dfdbfb, {0x7}, [@generic="2826719c76f3f25e62626f9c83e017a6b69298ee56218ad62d00eb24ba5eb28dbcb8b2aedf96d74eb5cf156550a88b1c2491902cf7f96c3d843af5228f1238939afa2b308514a0cda32ad38ce81e39bdc69d856946fcf1023ff853d26cdb9fa5ac6d288346d17ee28720cb0846788199", @generic="f14a14b76cb2a10106a405c0b91e38f8e446cf598fb5d5517a34", @nested={0x90, 0x35, [@typed={0x18, 0xf, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ef95216339ea86afa24bf1a1b1ca5a73004e76e690e89d2d24d0a871af05587396680259f8499ff28e849d0fbf4b2481d22b3b39a944ab8f145aae969dfee12857907816d384e655ef", @typed={0x10, 0x7, @u64=0x1}, @typed={0x18, 0x8c, @str='/dev/sequencer\x00'}]}, @typed={0x18, 0x1b, @str='/dev/sequencer\x00'}]}, 0x148}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/15 10:52:10 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) recvmsg$netrom(r0, &(0x7f0000003900)={&(0x7f00000000c0)=@full={{0x3, {"12047eaad7c1c2"}, 0x9}, [{"f4b450adf83416"}, {"a898994ac4bf1a"}, {"cbbd7c2493edd7"}, {"2beb6b6e58f4b4"}, {"2cd38133d487bc"}, {"215b9c5bad19f8"}, {"09d56dfad1bb53"}, {"71fe0a60c36166"}]}, 0x48, &(0x7f0000002600)=[{&(0x7f0000000140)="a1084f07f296a3be7828160042f3d46a005bcecab38fb822ec582b", 0x1b}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="201eda17be58bfaaea963064bd57330b8f7ef35ae83a01cda74c3cc03d164880e2346956e3be2537134194d404d823c3d2881061d2fdb4a7264fc463494dc4f294043a11be8905d76a2e9ae0305ff2abf3304d4034fd1e3aab4b", 0x5a}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)}, {&(0x7f0000001340)="7c111be96d9acb4c27ed3acd5fd3d7bfa1125090f47140d78cd7a60f9dd15dca8cd5e1de1af8b1514c4d84602ad3d7f1eb6808a6b4cc014f1f70083b94eda2b817a18a250fdb849c536419efba9c26fd865704035b6d640dee2b22220b8c019ae2e212fc3561ef40c3b5f97fa6ee1a69def4eacc6b351042658f05db690f71f9e69e93efeb1c106e699292b4994ad1c9467c20c9451de99fe40440a9f82f77e616d64aabf093466628c16e8cbf4180c5a73fd4d747e1413f889daf8a4e9687561b", 0xc1}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="9f689e5280541483ec78ccd1fcec4a6f6c2acca5a8ff83894b887550fd8f72ed5ee5d53a47edefffb0c81f19352da9bdaa5a98ec052b8076b50fbde9ee942a7008ee9fae4eb6b29e48e908a39d5d1d1d4908c694f22a4d25b7f4098315009d95de9726b714755d2aaf68eae766452c062b61b332d3ce99ae5503c19888108e6e481dc11e022cd4907a9acd53861dd6e884d60a4fd5129231508584dd048e79a6a8450c2bf7090add24f6c05fabdd56f0eb5161aaa5e342dfcda6", 0xba}, {&(0x7f0000002500)="421b91f8a1e4a061cf45910a30e8931e414695e4da0ffe7424858358a5ead56306", 0x21}, {&(0x7f0000002540)="35aaa8bda4221ec407f3b7391da0fb808a42b9f732071cf3a7cfe4f472b695fe2d57213a7690d6318ac0e19bce25ecdaebd9fc64e9c38909ae71ed09fd71c267dbc48586c7133d0772757395c9eaba3696aa19a7171198fe356267b2ae3975561265e4bd5af2c61fa8572db4ec294499c1814d0b6afc9505cfeca01fe2eb5e7e44b77a4f29d90a34cb11fc7639ef5f062f5b5d", 0x93}], 0xa, &(0x7f00000026c0)=[{0x1010, 0x3a, 0x401, "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"}, {0x68, 0x10f, 0x1800000, "2b1e49fb958668acd213dfb664f5e2606204e96ad5ae096efced65d38e20adbd8e7b4a70c6de0f2ac95d1e9bb0082664bc2625b1d7eaa12238e045bda005e80525fc92e7abe4179ba2b8b66d22b838ec80d2"}, {0xc0, 0x116, 0xb60, "29b08d7f9eedb42a92749d25e7a355248e55a19fcee76058385d63740f6da5387992a9ba238f1b812ae18d86fc81fb05b9dd64bf3a461c7cbdfb1ab9a951e0bdbd50053ff11f854ad43fed00a97ce51f9f2f45286d1b2e5e93ee76be9997b991af90d0f85427d836c4c580dd5a9cd08dbda680e4175782fb696dab5cdf6e34a7df456bb06fbd4dc1fc33184f66e35de8954edb274c7c1a001949f72f6b0049555056cb85baccdaabc4187f0096"}, {0xc0, 0x117, 0x1000, "420c94b8312c3a4c2c4d7438fef7b86b68132243bf53c7c2b83fe996c40c5d5305caed6378029fa2f51f8df5ad9ea85d03398d49d3eb6089bab8cee0c1953d0a16590aa5ae519cddc162415ae1ef2ecfd069a81bb0b16c0dfe608f0286f7270f7ce1e31581bfe223431ab023602a1f516ca62fceb23977e7bf875215d517cba8514f64fda4db3d91a683fa9c1823172c8d609daa3070f2d20919414c65a50f8d093cdbca91c514bd4f2b4d7323013851"}, {0x18, 0x1ff, 0x7, "ea5157"}], 0x1210, 0x20000004}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010001307ffffffffffffffff00000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c00000000000000000000000008d405ee8d2975de00000000000000000000000800000000000081864d6500000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000000800160000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000"], 0x140}, 0x1}, 0x0) 2018/03/15 10:52:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2000000000000006, 0xfcdd) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) iopl(0xa7af) getuid() 2018/03/15 10:52:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/212) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x40, 0x1, 0x6, 0x10001, 0x9, 0x7, 0x7f, 0x10001, 0x9, 0x1, 0x5, 0x16, 0x5, 0x8]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x80000000, 0x10000, 0x9, 0x0, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x85, "686eea6c2e3c1b2d3fa743f74eb3ead65adf7031467b61e2d3d9527c9bf7391a932a342cd011f83fa52c98e5ef510903c85dc5dbee2afdaa06e934295c04337ccd6afe212a1def90a776969393c0af567919f5a7b545d1145df3b6d4c9e428386f4e833807f965d4a1f2bfdd709d4835e8e221f3cf7567e37195ef951c90795aff1ac44068"}, &(0x7f0000000100)=0x8d) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/15 10:52:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4000000000035, &(0x7f00000000c0)="e77e321f31def26cd277ada959173b8f66eb3dce6b5f2e858995f64f4fea5c0b53738ef2c144bc50b291ed71d7f26e790e6d11a0497e5a001e2139bb787e48ff649f6d61a581be0810", 0x49) 2018/03/15 10:52:10 executing program 3: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9, {}, 0x0, 0x3}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendto$packet(r0, &(0x7f0000000140)="1167a086cdccf6006ee23b4ede468f388b99526968b41f277328700196a93fa815c7b5930f86dc6bd1cdf7343ceb8bb76d44aa4a308b18064ae53135077c0027542f4fb751953351a28c94bcde58078b54755a2e5c1457e7d138ef63d750347705b2184e0df53fb35e0df3e5dc2af9a5b741d19cb649e4fcf86868f60c990a9b5f317aff6a61913bd5d97a52a2479552863ae825e38f", 0x96, 0x24000800, &(0x7f0000000200)={0x11, 0x1d, r2, 0x1, 0xa2, 0x6}, 0x14) 2018/03/15 10:52:10 executing program 4: clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='em0\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='selinuxcpuset\x00', r0) restart_syscall() inotify_init1(0x80800) 2018/03/15 10:52:10 executing program 6: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'nr0\x00', 0xc00}) 2018/03/15 10:52:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000faef5a)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x800, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 10:52:10 executing program 7: clock_gettime(0xfffffffffffffff0, &(0x7f0000226000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x892f}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xc9, 0x40, 0x4}}], {@ipv4={0x800, {{0x10, 0x4, 0x9, 0x101, 0xcf, 0x67, 0x1, 0x2, 0x7f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@noop={0x1}, @timestamp={0x44, 0x18, 0x6, 0x3, 0x9, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x400}, {[], 0x653}, {[@multicast2=0xe0000002], 0x3}]}, @lsrr={0x83, 0xb, 0x6, [@dev={0xac, 0x14, 0x14, 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0x7, 0x80000001, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}]}}, @udp={0x4e22, 0x4e23, 0x8f, 0x0, "c6e95fdbf0790717c16892541593c512a56159c07cebb4a37bdae27f983a995b55bba8907e24a9819d9a2100ad80abff3ce1ec32d66a2bf22d57d09c7d0413ed700a4ac90cebb74e5141c4f5c89006932b2c1a54636c2458f04aa57d3a70d9f315f1b9c25a115173dfe35fb9d521c3ef27ff29d5e506738a1c26986c35191b6e362dd089a06a25"}}}}}}, 0xe5) 2018/03/15 10:52:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) listen(r1, 0x5) 2018/03/15 10:52:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0xfffffffffffffe36}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/15 10:52:10 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/03/15 10:52:10 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000700)) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x4, 0x0, {0xffffffffffffffff, 0x2, 0x20, 0x2, 0x400}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x6, {{0xa, 0x4e24, 0x6, @empty, 0x2}}, {{0xa, 0x4e22, 0x8f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r3, 0x1000}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x40002, 0x0) r4 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x5c) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) connect$packet(r1, &(0x7f00000006c0)={0x11, 0x0, r5, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1}}) 2018/03/15 10:52:10 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e26, 0x8, @empty, 0xffffffffffffffe9}, 0x1c) listen(r0, 0x800000000100003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) 2018/03/15 10:52:10 executing program 3: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) 2018/03/15 10:52:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)="4c0000001600ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab633a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881b4d56c4b52cd", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'nr0\x00', 0x4501}) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x4, &(0x7f0000000340)=""/253, 0xfd}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x9, 0x5, 0x4, 0x100, 0x5, [{0x2, 0x5, 0x0, 0x0, 0x0, 0x210c}, {0x7ff, 0x8000, 0x4d0f, 0x0, 0x0, 0x1001}, {0x4, 0x5, 0x7}, {0x6, 0x4de55626, 0x4, 0x0, 0x0, 0x2}, {0x7, 0x0, 0x7f, 0x0, 0x0, 0x100}]}) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x0) 2018/03/15 10:52:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x100000000, 0x102ffc) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x4, 0x2f1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0xc0, &(0x7f0000000080)="7b57e039a548d0f2e1ed96ac3fb31132e359ea84328495ace41bac303c71109b271c5c22e1168accd2c27d52dac0f4ec1a0af24de2e6f7f00bd499c0e554bee24697bc405eb5f1a78ff0a0c1d36e01994e16fc02c3dc520c049cde313df96faedf5f7e8a1d8b4a1ec5a3688a2e09baeaa3f47f6fd30be2268912ec2b95c5a85f27e0b1eb5f1c5c58a10c48a8adf2338e549f27eb804129372a265beceb09c0a917256225ead617a88794fdb9326a69a858a2c74472649992fd0b607fd8e30d95"}) 2018/03/15 10:52:10 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) umount2(&(0x7f0000000000)='./file0\x00', 0x9) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/03/15 10:52:10 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/15 10:52:10 executing program 5: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x100000000, 0x9, 0x100, 0x2, 0x400000, r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x7, 0x10000, 0x8, 0x101, 0xfb, 0x80, 0xbd32, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x100000001, 0x6, 0x1434, 0x84d, 0x9}}, &(0x7f0000000500)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r2, 0xc46}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$netrom(r3, &(0x7f0000001640), &(0x7f0000001680)=0x10) connect$unix(r3, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0xfffffffffffff899, 0x2, 0x0, 0x5, 0xe, 0x14, "51a706f576f71aadb3f1df31ee1f1bb65c1d12adcc5b5f9bc6b8f0223fe84692e198d9cd41697791714dd830075b7ef7c21c29f48c30344a56ac5940e227a1d6", "9979c6c39fe745bb6b2b604e04ebd27eb4a5ab48088fd577e22808391dcd807c8fedff3634aa6bb927c2e037f29a577c0f54666aab535f352c58d563685288b3", "1d71cb89700b0dc1caeff25b907109bc0da71317cd62fbd0d908c303ef242edd", [0x7, 0x3f]}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) 2018/03/15 10:52:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/15 10:52:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18e}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x7) keyctl$clear(0x7, r1) delete_module(&(0x7f0000000080)='\x00', 0xa00) getuid() 2018/03/15 10:52:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept4$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) ioctl$int_out(r2, 0x545d, &(0x7f0000000080)) 2018/03/15 10:52:11 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="4d95af595fb9bf959d11066ef2e937e113838b5b8d47ae223dda5de66fb9817abf74657e6035cca9c41e914a4320136c45231a82b1fc8f055bffa2ef1da6e17396ed434f0afba5edf7c9b1631630e5a260d10be7d8cb224f416abca5114fac5349be7aa4f1fb8c7bf6d6b98e77b6f6daaa8726e80f40b39240fc14d8a40e15668e79c609be5361e437d1663d0e38f2865bea35db50defe5adab5f726baf00defb795b2216c10a8407ed5d4e077449c480340da23e28a1182095045b5693dc24faefa6db92687c84aa4425e54255348f3060932f8a957df42aea20bc718375d0e5f1b3007bb87f0ba") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001200)={0x1, 0x9, 0x3ff, 0x68, &(0x7f0000001240)=""/104, 0x5e, &(0x7f0000000180)=""/94, 0x1000, &(0x7f0000000200)=""/4096}) 2018/03/15 10:52:11 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r2 = accept4(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1f, 0x3f, 0x5, 0x100000003, 0xdc, 0x7, 0x86, {0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x161}}, 0x8, 0x6, 0xfff, 0x5}}, &(0x7f0000000180)=0xfffffffffffffdee) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x28}}, [0x9, 0x9, 0x80000000, 0x8, 0x2, 0x5, 0x8000, 0x8, 0x5, 0xffffffffffffaebe, 0x8, 0x2, 0x80, 0xfffffffffffffff7, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1}, 0x20) sendto(r1, &(0x7f0000000340)="a444aef3d3292a403ff1134eda6ee3d41919c852b406bfc3b812c6d6d0c065da739c3abb06682c6b949649fca8f74e478c6b67aa1126437156a5bf73b78fb786835491926695dd84dc6cd627942bf963f8ca4396eafbc828fba72f81433245d3aaccf21aaaa409390218a59fc677bc578a6ab532547574c181b66e5e15a23caa1305d0f3", 0x84, 0x1, 0x0, 0x0) 2018/03/15 10:52:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x200000000000000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x6bed, 0x1, 0x3ff, 0x7, 0x4, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x37}, &(0x7f0000000100)=0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/15 10:52:11 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x802, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x42, "6569dbeaa8daf4ce809550528d5ab32ca33acd2620d09302fee1145e367e8ae1d86ed41bd6401ed1915c410fecee0a91360c21f970f82b244c523eed4151f34c02f5"}, &(0x7f0000000000)=0x4a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7ff, 0x3, 0x1, 0x80, 0x20}, &(0x7f0000000180)=0x14) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:zero_device_t:s0', 0x20, 'unconfined', 0x20, 0x39}, 0x31) 2018/03/15 10:52:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) fcntl$setlease(r0, 0x400, 0x1) 2018/03/15 10:52:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") 2018/03/15 10:52:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) clock_gettime(0x7, &(0x7f0000001380)={0x0, 0x0}) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r1, r2/1000+10000}}) set_robust_list(&(0x7f0000000180)={&(0x7f0000000100), 0xe34, &(0x7f0000000140)}, 0x18) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/15 10:52:11 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb7, "78916c544fe949f38714637ee9f2865a5995b101a9bf4abe82634db8df099d076639e93367964a868ce8192fde257454121f2978993af4023562ac400fa3704bd582cdc6e3a4466556bcaf3e4a74cfae1aae5378c7731d955f95270199d0bb02d12913cf3ef85579daf04bc04499dea373dfe6f54c4c220eb4f4d32eefe5e056a83f319daeb58eff4691ddf70bcd74a3cbd27a64d56429a45c4cc9ff5cfde1b25434e8b893ce66aaeae46c6ecfb17e2e0864295c934690"}, &(0x7f0000000100)=0xbf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x9, 0x30, 0x0, 0x1b9e}, &(0x7f0000000180)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000652000)=""/222, &(0x7f0000000000)=0xde) 2018/03/15 10:52:11 executing program 2: unshare(0x20000400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x5c, 0xa, 0x4, 0x5, 0x40, 0x1f, 0x6, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00') sendfile(r1, r1, &(0x7f00004db000), 0x0) 2018/03/15 10:52:11 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) lseek(r0, 0x0, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/15 10:52:11 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x48080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0x34749923}, 0x81, [0x1, 0x80, 0x9, 0x423bf671, 0x5, 0x80, 0x6, 0xf9b]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x1, 0x1a00) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') open$dir(&(0x7f0000000040)='./control/file0\x00', 0x400000, 0x4) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/135, 0x87) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r0) 2018/03/15 10:52:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000000, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)) r2 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 2018/03/15 10:52:11 executing program 2: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/15 10:52:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f00005f4fb9)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r1, 0x10001}, &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x8, 0x19, 0xa2, 0x0, 0xdc, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x27ee180c, 0x2, 0x400, 0xfffffffffffffffc, 0x0, 0xbf, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7ff, 0x5, 0x5, 0xfb}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x7fff, 0xee, 0x7, 0x5, 0xff, 0x8, 0x5, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7ff, 0x100000000, 0x8, 0xfffffffffffffff8, 0x7}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x1, [0x1]}, &(0x7f0000000180)=0xa) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)=""/96, &(0x7f0000000300)=0x60) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000640)=0xd, 0x4) getsockname$unix(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x3e6) 2018/03/15 10:52:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) nanosleep(&(0x7f0000000000), 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0xa, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000700"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/15 10:52:11 executing program 4: r0 = socket(0xa, 0x2000002, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r1 = socket$inet(0x2, 0x0, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42100, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = dup3(r0, r1, 0x80000) bind$llc(r4, &(0x7f0000000200)={0x1a, 0x31f, 0x2, 0xc2, 0xcb, 0x1}, 0x10) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x3a) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x40, 0x9, 0x7fffffff, 0xc8, 0x8}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r5, 0x6}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0xfffffffffffffe89) 2018/03/15 10:52:11 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x2400}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/39) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x2}) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/15 10:52:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="170000004c7712b0f2212c60000000000000000000000000000000000000b44969bc00000000000000000000"]}) 2018/03/15 10:52:11 executing program 1: r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x100141041, 0x402) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x3, 0xffff, 0x40000000000002) 2018/03/15 10:52:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) epoll_create(0x3) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x8001) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x1c000000000000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/15 10:52:11 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) [ 45.077517] audit: type=1400 audit(1521111131.137:5): avc: denied { set_context_mgr } for pid=5376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.142002] audit: type=1400 audit(1521111131.207:6): avc: denied { call } for pid=5376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.165871] binder: release 5376:5386 transaction 3 in, still active [ 45.172538] binder: send failed reply for transaction 3 to 5376:5400 [ 45.179578] binder_alloc: binder_alloc_mmap_handler: 5376 20000000-20002000 already mapped failed -16 2018/03/15 10:52:11 executing program 1: prctl$setmm(0x23, 0x0, &(0x7f00001d3000/0x1000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/242) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/15 10:52:11 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x4, 0x6, 0x6, 0x2, 0x40, 0x0, 0x20}, 0x86e4dbbebcf3be87) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x12}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e1e, 0x40000000, @mcast2={0xff, 0x2, [], 0x1}, 0x128cea86}, 0xffffffffffffff84) set_thread_area(&(0x7f00000000c0)={0x9, 0x1000, 0x2400, 0x9, 0x40, 0x0, 0x80000001, 0xfffffffffffffff9, 0x18, 0xfff}) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x800) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) 2018/03/15 10:52:11 executing program 0: r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x3, 0x20) ptrace(0x4207, r2) ptrace$cont(0x1a, r2, 0x0, 0xfffffffffffffffc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/251) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x6, 0xf) 2018/03/15 10:52:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0x3000000000000000, @dev={0xfe, 0x80, [], 0x15}, 0x800}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x64) r1 = socket$netlink(0x10, 0x3, 0x1000) bind$netlink(r1, &(0x7f0000514ff4)={0x10}, 0xc) dup3(r0, r1, 0x0) 2018/03/15 10:52:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x59d29f20, 0x8, 0x3ff, 0x800, 0x5, 0x80000001}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) rt_sigaction(0x2d, &(0x7f0000000100)={0x5e4, {0x100000001}, 0x10000000, 0x4}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/15 10:52:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) dup2(r1, r1) flistxattr(r0, &(0x7f0000000140)=""/236, 0xfffffffffffffd69) 2018/03/15 10:52:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x1ff, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xda5d, 0x0, 0x2, 0x0, 0x7fff, 0x6, 0x400, 0x8, r1}, &(0x7f00000000c0)=0x20) write$tun(r0, &(0x7f0000124000)=ANY=[@ANYBLOB], 0x1) sendto$inet6(r0, &(0x7f0000000140)="6fe3a6ccd49420b208bb4fcf9ca3f99ba2391749f683e6582715b1ffb9791e0ad19e6971514764192a211f68413cf5dd843f5cef5fb82314f3f3645d9fa5802d7d754c9e5a5db369a7202913b06d3a9029daac5ed5cfa023a0abf94e76fb646cf82fa44db3aee14faf74ab9048c76295991e92797320936c1cb60475b8f0822942b8a81364b9e3fae54e862b6d4157d005a458d7d067bd6dc24ef867360e20fcb3a1eb4a11a83cd55198a8bd87c2222e99e35468dbce01d9edaa990b38c5d6a4a4e1ae54236b001f95120738c468cb1cf5c34c2d9965c7620eb189c11bed82a61598241490b8d2e8a833e68be16ce5bb2a1f47f2dc4c556cb1eda6169d5ad46527e358281ad6fd88092f2e8143cf03f1367b6e6d35848d340c517ef635d41b6be40e076445c6396858dbfc7ccb8f77d9062208545d7877cdd836e94d01dec6557a44c7fdbd237a5704c35c83558aed3507c5e3d370f618fe1c0ea9cf75976ee27c3b103aa913a26c88bcb855a0ba0bf66ad52973263a0ec679b8993f6b8f8635da9aa6dee096f93349f9d6b7997e968f4a7231d9c0e2abca2eb216a616968e8efae50566e268d9273388c354e628a27e471f8e246996ecc8f125a52850f6a38931911a8bba091114af3fd742baec023b2e4e8ab09b53fe48c71f7aa4ba482e5e53c040ed0807a42a49ec90aec120058e979d7e9a9ed4aa621b3738abbb82b002507ac31304662374291e62975d2b80afdd497c853326b96b7fb4d08e54b0a510a1d014605cafc78edbdda79beb75be0efb00ebcc0bfe07fed979f4cc3e5ba96e12efbbef3923973421e3c066ba0e17c197eab165e2ff677bcc8334bcfd80505d18ae92b76890a920ba6bdd46726f33101b938406bd906bca8139bc71cebfc5dd94d4467abb8a5438e79921da7b606c0a74378a069704abed26ae57755d1aac140597118b37744b53eb57c5c7135127b869a743db35838b79d32dd63a504b949aaeeb6d41d24be69b3d9cb6edefb38b3ca8c30b8eab4d762ecab4b490323d1645f3d661ee697e4ee3964d4ae8e512193303ac981154c57466794254c7bce11db83083e79043daaafcfbc3f4bf6eddb149e5a5e39ee20640101ec32a9b5c34d025908c9da0f034454f7d87ed94f720cd9ad3eefdaec62412d540649ec3886d1bd3a71f147c84dde7b032bf04d6392416d38e5ae2983b8e8f4921c8fa5dc18f743fa4ef13cc3be08771abfb04788c007287d9871bc83bf6c5b5723962131a8edb181e22f8cacdf6f9c4a57db587004698cbff9c28a4f333572d6fd0e622b941b6e64f3b34472a125cafb08332ac004b4fb4dae86b81824f73686195273b5e8133a3f379e1edeed8ef13368b8277f45c41fe6fd85f937ce0115f54d6db217c76e866d64ea2ec24a481bf28a06c4d0ec9cc60b824b021d015497c95adf3617f74a0131808137a792eeda8ee3d973aef5e6065d7bea751272fa39b22a0eb45b61167e2da00309ea8f31aef50f605e4875f6ffe731a3c39f3ef7d0d6ef82ba7dd267e215a14dc06b56a4e5bc2d11260e48dfcb37126bab2512f4002e76a6bc058e926674e516de6ff5e03b96783605789423e5289217546f2f44b06257c8a592831111357ede777770285a1921ad44d88d99dd6180aee03c8d5f5d23d9949f3e3aab4aabbbb8b62c78b6779112f37a131d0034dd100a01746918d2933e43f2f2c50a868626ca0d3122b702dd43fdb99ab91914f3777809f7d5aa2704cf2fd5136b939d5d2b6531a1ed019f8f875b05782e9805c9e61553af1cf91a86e7f16c968bbddd2f8c9b0e8961c6835d45b7407b2a62c0abb5ce348fd04a8c1d5c577e78684f90f504400799c0dcbe038d88ddbf8414d0fa6e68edcec1e22e4a4048637219da563d5d409a6b841d2145ab9e111baf65982cdf22530cb2ad0c89e1698cf4101462c3659b7fd8dfb2b3cc5dc2ad99d0a320c0c31ef50ed3f6f227c911fbc8b5968cede26c1667b3843c98d12118279f6cbe402559bae9c8ad8c50531dd5dbba4ad44f62d8673e1af852892416f8318fa7d42059d53c7f156d488420b8df831a510a73de4ccdcf7cd023925385dcb309fd881f07e34dbcad7e0e3663653f62786a9b0712f414e96761e48ee027afe98ce843971fb5a464e76fd88c9df976a9938d0d098d3a97f4c4d7f422ba02c1615b86fb8bb634b33370985cacbfb96d288e64a1f839d49d221ec18de4c583c6b43c78268e7b0d87c5aad6d1fb614fa0a52e0a8245e49d2b3816dde4a8510529500eefe5e8886f6dabb01be68c14e1a61865a0a728be06c9f5fb9d3bf053551882da2661eebdeaadf2d31964ddcb121e0eb05ed0d0d3dd09743082ec0188176a71cfb58dbe91a60b555f845b2c2b9baeea8f81726f9de5b5118eae59a961892c2eab7581e6ab0dfd8a222b26d92fd01c86c3e61cb9472845226f40f3c0ca262163b6ff799c9b22bbfd143d428b5b09186fc41b3306fd8f6acde4f7873fd3a83dcd0c45dc1bb60330a238b485be138f65da84c793ff4fd5d21d2b5f00eb70080c83a9c86a2d039eaef11da77b3276acf5966bd21d2255b375d5ea837590aa79541641a358197043cc72cc45d64d14aaa73247d9c551f3acaf74d73a66694676b7cf4d23d4786b484c38213154cca9bdaba50dec1f727386e8df6243792c33555cd08b264c6cf6e296aa3077aa9847c1dd70c26b2b763ec5746ecf911cf266a8d1a22381593f49b1abcb666ecd3c49eb89845c25f2db0f2c018f7270ca06ba4cb74e5027ae5191e0f277ce9b383b12fe7d4c431e48f7722ae6dd3ce5e7849bcd79fd29f4b6efd84c3719195168bce2b5eee70a33ed6c08a18a7f8140d623bc6320a7cc825b5850b869236b7157ea5db973f817d0953ee42d314baa9b4da9d51bb0e57268f7fdd47c44f78a63e321944f9b16d4b43c3869d15e2bd14139ceb8436fff83f3f11505a3701353f8b9d8f5d9dbcc80ecba7b1d952d23d4a0c4c674b494242a9b60e517981196d4bfb6f452bd104b5c4a2d51a2f33d111025640ecf6b1ef73c0967c5a736ba6967cee028d5a08deb352d2e86319404b57bbe6c701c1e8609e8f8f99683c69b2f45a18c8e32174dffaca5d73ddc64e9c2994b071e31734b9874320e7b4a7cc7c1ab590ceef860551cff07506c685bd6ee04fa8b8b802b715762b50d06d2201db9e6a1b3b2a6b9cc2a4c0ad58accd1c0679c0562e0c44d27beac87f28f120406da03ec7cf1cf6b5db0394ee1f93e15d9f7d1c51ab97379d82f7d99c7404ce1a76376c1646d89e1a284db9f224f2619aea4388e34bd47c5b342165e40c76b25de626923dc94c7c0b3241ab6fafea46071551adb389d8133a6e8126d08607e4e4755d86a5ee845da9f18fbce9aa0caf9b53ce5d59b36fc6f40ca03c66730f051f45ab88b57eabbb4f18ad9492bbd892d0ca4ecdd5f8a9239c6cf8e8d36aec9fe06d0fb520b711ac350dde3be4afd43333b6259ac0ad304e9d68b23812e327618ad1b03ee07b0dbed28497483a481f2234c3a05147540345530d0434b64474f0f061755af82d35d5d9c43c28e2b3bcc569eed4b03942a5b785bffbb954a1f4c789d26d66931acdc5dd173d49f62f1ab2383795adde3273e76b9add7e79073da209d98830a002db7f0b61b4db681496b23cee4496e46003af3eedc89827efa8b5d22c805913b177336bcbd8603ca4978e5955fb33f479907f8787fb6760f5ba70d93ecc662c59647053bbec8b7abfc8dbf99e1e11614240406b00181f3bc6f2d1fe14fa0d8f73f769786258e4ffed1125e8dd5abf25a003e1bb4757eca6e2150f940509da6b655647df657bc49084433e711eb71c0187025aee77b794493628554ca001200a06d80253532d550e2c125b339cd4067ecc71bead45452ec595bb8bc9ca3f8f54d5ae0c23075fd61d195eb53b471d5c21faee1e367853ccc24bef25775d48ed791d6319978089592d31684263b3661ed87732017e645b5d31aad6e72e52ec257bceb879393b8a53843f8dfb11ea2830e959059394828c04abd637988edb5860d10ecba072e3ad75f1d3bdc4bc4cecd68820f649ae569457882dc5d7fcf993c303116f455a8a1bea86f4d7180f565a1e12c39101f24a9489ff7e8ee352300b355839e15a69b9ba0a432d288cbc419cdd5863f0529e9ac83cf176a06e0c0e6f9888721d0e14fdf3c79c90291d25e5b3bd63437990b5618b4b4a976927b4cfa55d0b86e5ab4c7d33a03e56e5c4a91afe5bd37acdcd0ff48f93c91d3232a1de2589842a88c1d65ad9d7ea9d288b5518981588fdf84b791cf0334009", 0xbf0, 0x44800, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r2, 0x8}, &(0x7f00000013c0)=0x8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000001180)=""/213, 0xd5}, {&(0x7f0000001280)=""/143, 0x8f}], 0x3) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000225ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) 2018/03/15 10:52:11 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}}], 0x30) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x101, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) [ 45.191097] binder: BINDER_SET_CONTEXT_MGR already set [ 45.197180] binder: 5376:5386 ioctl 40046207 0 returned -16 [ 45.199722] binder_alloc: 5376: binder_alloc_buf, no vma [ 45.199785] binder: 5376:5404 transaction failed 29189/-3, size 0-0 line 3128 [ 45.199851] binder: 5376:5400 unknown command 0 [ 45.199859] binder: 5376:5400 ioctl c0306201 2000a000 returned -22 [ 45.228970] binder: undelivered TRANSACTION_COMPLETE 2018/03/15 10:52:11 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/15 10:52:11 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x40) pread64(r0, &(0x7f0000000100)=""/197, 0xfffffffffffffec9, 0x0) 2018/03/15 10:52:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="afdc8bfc1dd3a2ba0de036df2b49aaff7df566b8e004bb0e1ed0ee412f38b68c4c4326919b0bdde9c950e7f2bd63c2f92048c0a2bc5759f33751e04fe83c5dc8f4648b6a880bf6fc52acaf11a68780f28c4301ad4b493480422c4c0fada956342517feda56d5c500bebb7bd6f8eae498c53051d9ad98050cd2d0880960b20bef7619a9afe456e80e93f79108c9e76fd10180") bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffcdb, 0x120, 0x0, 0x326) [ 45.238296] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.245859] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.255980] audit: type=1400 audit(1521111131.317:7): avc: denied { create } for pid=5410 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/15 10:52:11 executing program 6: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r1}, {0x0, r1}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f00007feff0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) 2018/03/15 10:52:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) listen(r1, 0x0) r2 = memfd_create(&(0x7f0000000040)='cbc-aes-aesni\x00', 0x3) ioctl$TCSBRK(r2, 0x5409, 0x401) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000000080)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x41414080}, 0xc, &(0x7f0000c37000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e690000000000000000000000acdefa35000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1f1}, 0x1}, 0x0) 2018/03/15 10:52:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x801, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0xffffffffffffff0d) 2018/03/15 10:52:11 executing program 1: setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0x7530}}, &(0x7f00000000c0)) getitimer(0x40000000002, &(0x7f0000000200)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80000) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="62747266732e235d7472757374650400"], &(0x7f00000002c0)=')\x00', 0x2, 0x2) 2018/03/15 10:52:11 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x3, 0x1, 0x4, 0x1}}, 0x2e) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={"73040055616c6c65723100", 0x4}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000303ffc)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) 2018/03/15 10:52:11 executing program 7: prctl$intptr(0x25, 0x0) 2018/03/15 10:52:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x480) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x200, 0x3f}, 'port0\x00', 0x90, 0x100001, 0x1, 0x10001, 0x1ff, 0x5f, 0x7, 0x0, 0x1, 0x80000001}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./control\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r5 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r5, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r5, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) [ 45.347523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 10:52:11 executing program 0: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x3}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x904c0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) faccessat(r1, &(0x7f00000002c0)='./file0\x00', 0x1a0, 0x500) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/15 10:52:11 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 10:52:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r2, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x60, {0x2, 0x4e20, @multicast2=0xe0000002}, 'dummy0\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/15 10:52:11 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0x22) 2018/03/15 10:52:11 executing program 7: accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4804) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="2aa50d90d17966d3e2c5e658cb9890bb1337c5f41b04574851b9f8adb864f10379d763f98a73d431ec183f57458cd02748e457d78ed2b08f7a3ae5a550c1e0fd3d166db70138ac29540b38188343577e48c04695ffd22f33babf70e511021edee80fb37c79a4171c07e220028821364e124d9228590b1fbe62d1664302a8cf14d89e60e5f013e5b065b12b9583be0f982117a2d918795ee62ada83f3064a8736a2b4047b8e9f489d0b3eb689680aabfea0ab657d5e9a497b2fe065370056341c9dc89caee60732df85b6b6cb77178af5ceea198de3cb") sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) 2018/03/15 10:52:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x6f3c377f1221669e) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3b96b0e7b57a2529275631db4c0314250e42976e1804301336c5a17324aec7e5565b5ca99d2ea65fd38ecf8d0b", 0x2d}, {&(0x7f0000000080)="3bbae716fc6e349932176b9befacab9545f68f858b0e8d50945cdc94b7145cffeb2c0abb10f08c8d52a1c56600b30612da1794be5d4d9913c94b0deab1c620211746c128c8629a0f2eaeb176893e33b88759550fa6c0f3d0dbfb3727e7174a4b299727b45745", 0x66}], 0x2, 0xc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0xf, 0x8015, r0, 0x800000000000) 2018/03/15 10:52:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) listen(r1, 0x0) r2 = memfd_create(&(0x7f0000000040)='cbc-aes-aesni\x00', 0x3) ioctl$TCSBRK(r2, 0x5409, 0x401) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000000080)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x41414080}, 0xc, &(0x7f0000c37000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e690000000000000000000000acdefa35000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1f1}, 0x1}, 0x0) 2018/03/15 10:52:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) getpriority(0x1, r2) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) accept(r0, &(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000c00)) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000a00)="c79230981354a135f4876e90b14db28bc1a47eb665a3ce133e21bde5ab0c912f362b0014338d8b5997f522e0ea70e0382c75cd1fcbb140725cea4142f45938395055c26aff97c780cbb49871bae8478030f4a1f3ba8ea57a2a10770f94d13d1e21776d34439bd3be52f7d7cfc94b8b88ddcaa0abeda42a1ccdac7a96dfe56937c09e81bae1e16f06aded00794f2d90b17b2615982aa71e18b9c606c0a6b0920cb28c2c3af14167e7361431e1323a59e5638aa9cdc61d21d1cbeb23f83f3c74621f4b2ae1418960627e8c5b2627543c49749e8dc808a837018d203cf2b9f2754489e36369f69da1114d2079768f0c1de77d", 0xf1) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd9326c5592ee45f9d3c4ea59d65453ee5fc9392", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) fadvise64(r1, 0x0, 0x40, 0x5) 2018/03/15 10:52:11 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() rt_sigpending(&(0x7f0000000000), 0x8) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/03/15 10:52:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x10000, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0xca, r2, 0x10001}) flistxattr(r1, &(0x7f0000000080)=""/155, 0x9b) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x20, 0x11, 0xb, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/03/15 10:52:11 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0, 0x2009}, {r0, 0x400}, {r0, 0x10}], 0x4, 0x8) write$selinux_access(r0, &(0x7f0000000280)={"73797374656d5f753a6f626a6563745f723a68066c645f736f6e797069635f657865635f743a73308d1482e7ae3789ee86b789af5d015d4a86c7bf03a193082fc761d443637e67a1f29a96582ce151a1b358638ee191634c6ecbe5d5c088413fa497ffd2fd9c613a744a7b6b2d09fe6febc1ef5ff2b4aeac3f47547bbae87bcf1b9139b5850f1df3e50ef00d483091d955a3ad69627955f02004caad0ff01f543ffc4073e9aa00652c3d7272b80417f1522545650bb7adcead11c87abf31724dd88f2f681287c4abea09505cbceb50dc5d97d9eaa4a2e57b00ebb85a", 0x20, 'syserg_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x32, 0x80000000000000}, 0xf8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/15 10:52:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+10000}, 0x0, 0x3, 0xfffffffffffffffb}, {{r3, r4/1000+10000}, 0x1f, 0x536, 0xfffffffffffffffa}], 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 45.477597] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 10:52:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x3}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa0001, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x7d, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3e790119df91a85f45829da733dbbd5de54e945f341c7e77d942f41a20c2076f808fcf5b0e17a5a6fe5f91ff960a8881f1d6142c812f2137235b80709f17632d17efcf349eadf3f066e1061794365dbafaa4baf0624e379ab67b9690ee77f23e7a576780fc411723cae6b7bcff8742ab4e0b2a4f4acbc527e2af077b76"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/15 10:52:11 executing program 1: socketpair$inet6(0xa, 0x80f, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="87000000085957ec24318da6b915c74ad919eb8a9c37ed4bb983f2c75a46705b6a5b950b3a329c56e0b8cf92a7c8446696e71d0b591dba05129f37bd7a0f87f7cd22bcff16a49e99b13ff7de317f6b4a8dbc0d8b34bd0d1900bc1e59fdb0d1ac5ea65df990db078d905c196f9bc5033ab591411f8b2c98959e358b55c156301b72c42c1ded0bf2369571fa"], &(0x7f0000000140)=0x8f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x10000, 0x7, 0x9}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='nodevsecu\\ity%\x00', r3) keyctl$setperm(0x5, r4, 0xffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, r2, &(0x7f0000098000)='./file0\x00') 2018/03/15 10:52:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7e142f23}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000f79ff8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) r5 = gettid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r6 = syz_open_procfs(r5, &(0x7f0000000040)='gid_map\x00') timer_create(0x7, &(0x7f0000000340)={0x0, 0x40, 0x1, @thr={&(0x7f00000001c0)="3ef29fffd7bfac66579a67376c2a25b3c2d91a3743ca52c36e77b06dfaf459e978247bc41e65a2eb3f1a194768ebab3ad206b61844075653bbba933123a7f8d279db767107e5a53854b67b118a59ce0f6a6d81a6a700c1353b85eb21958bbb13f6844581158a7de21057a2ebcfced5a41307f3d8d6607e00d4807b509904fce348470e08d14c292f663feb27a020d2042128280bd87891372421d3c1c68a6af1b544aebdb9952d8f617680ea2e7c9818c5b94e11d2bb1a677e94e8f0315fed615df2f99d08e44f6ae75aa6d246c1f1b44539377222b445f6eb0512aab7e50775d51925144a1e081e6407fcf8d416e6016a00d218", &(0x7f00000002c0)="491b895b80ab79eabff1bc0ef2edd175a42341b24316b5a9a64932545f5700106bd6ba62d37fbbb081a4fb821fb03716fa857e2ee7967ffd1337d188d7f73ec37cbef3223a1bd08a"}}, &(0x7f00000003c0)) ptrace(0xffffffffffffffff, r5) preadv(r6, &(0x7f0000000180), 0x0, 0x0) 2018/03/15 10:52:11 executing program 5: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x1, 0x3, 0x7ff, 0x3, 0x4}) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) [ 45.522629] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 45.550241] binder: 5495:5501 ioctl 2403 7fff returned -22 2018/03/15 10:52:11 executing program 0: ioperm(0x8, 0x99, 0x29ef) init_module(&(0x7f0000000000)="0400", 0x2, &(0x7f0000000040)='\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000cfe000)) r0 = getpid() ioprio_set$pid(0x1, r0, 0xdc3) 2018/03/15 10:52:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x2600) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0xf3ef, 0x38, 0x80000001, 0x7fff, 0x3, 0x3]}, &(0x7f0000000100)=0x10) r1 = eventfd(0x1000200) r2 = socket(0x5, 0x0, 0x10000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) fchown(r1, 0x0, 0x0) pipe(&(0x7f0000000000)) 2018/03/15 10:52:11 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) 2018/03/15 10:52:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x1, 0x200, 0x604, 0x3, &(0x7f0000000000)='rose0\x00', 0x3ff, 0x10000, 0x1000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='irlan0\x00', 0x401}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/15 10:52:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x32, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) clone(0x0, &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000f, 0x80010, r1, 0x0) accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0xffffffffffffffd8, 0x100000000080000) 2018/03/15 10:52:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xe0600, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/139) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) sendto$ipx(r0, &(0x7f0000000180)="bac38fb946670f4e302b9da12cfc54b7030feb50d28dcf76266ea39b77dc51fe561627da40fe1bbcbad0bbc903387f1f284a87b50ac2745150dae7bca40b4137f77a2dbe460694c367c4381c6c3c1c", 0x4f, 0x1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/15 10:52:11 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4300c0, 0x0) sendto$ipx(r0, &(0x7f0000000040)="9eb8aac7d30b42b6efa482ab54a090c21b4f75724ea6742207fa0f264bab811626cc773899a0743ef8b1444b8a472e540eb3eee2f8906f8bbe6d0ebee61770f035005dbc25cdacc4689af5d1aea6e3063be0fa3ccfb3a4cf14d9ab1eed49317301ecb45a54f1a6755f2c91886cdf5bba83db072c5b6a5c26ae082249803c81790f93c53a7314a59a362219ab020c4f20f5757263041cb13a620c294789c949998c7dee3ca6f0a5ab6d2860c0ff4757980b9bfd4c956262", 0xb7, 0x10, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) tee(r1, 0xffffffffffffffff, 0x1, 0x0) [ 45.594212] binder: 5495:5501 ioctl 2403 7fff returned -22 2018/03/15 10:52:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x80000001) setsockopt$inet_int(r0, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef6ffc)=0xbc, 0x4) 2018/03/15 10:52:11 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x9, 0x7}, {0x6, 0xff}, 0x80, 0x7, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x7, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) fchdir(r1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cdba000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002234e20ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) 2018/03/15 10:52:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r4, 0xa, 0x23) dup2(r3, r4) tkill(r2, 0x16) 2018/03/15 10:52:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x10000, 0x20, 0x7559, 0x7, 0x779d7d6}, 0x14) [ 45.664565] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 10:52:12 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) 2018/03/15 10:52:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1077cb3545c28d87ef00000000000000"], 0x10}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x7fffffff, r2, 0x10000}) 2018/03/15 10:52:12 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) 2018/03/15 10:52:12 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") mkdir(&(0x7f0000000280)='.', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/03/15 10:52:12 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2, &(0x7f0000000180), 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) syz_open_pts(r0, 0x12000) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = socket(0x2, 0x8000f, 0x200) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000040)=0x6, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000000)=0xfffffffffffffbff, 0x4) 2018/03/15 10:52:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) fcntl$notify(r0, 0x402, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001180)=""/165) recvmsg$netrom(r1, &(0x7f0000001140)={&(0x7f0000000080)=@ax25={0x3, {"b36e69d3944489"}}, 0x10, &(0x7f0000001100)=[{&(0x7f00000000c0)="3380af85972c656c1ce2551fa9f930c428e3a5fc9bf10848dce576f10d2a37dd73", 0x21}, {&(0x7f0000000100)="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", 0x1000}], 0x2}, 0x2001) 2018/03/15 10:52:12 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x900, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x300000000000}, 0x565) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sync_file_range(r2, 0xffffffff00000001, 0x1, 0x5) sendfile(r2, r2, &(0x7f00006c7000), 0x27) 2018/03/15 10:52:12 executing program 7: r0 = socket(0x8, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000078e000)=0xe8) 2018/03/15 10:52:12 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1012, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) [ 46.312797] audit: type=1400 audit(1521111132.377:8): avc: denied { dyntransition } for pid=5566 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 46.379246] [ 46.380905] ====================================================== [ 46.387205] [ INFO: possible circular locking dependency detected ] [ 46.393603] 4.4.120-gd63fdf6 #28 Not tainted [ 46.397980] ------------------------------------------------------- [ 46.404355] syz-executor1/5590 is trying to acquire lock: [ 46.409869] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 46.418505] [ 46.418505] but task is already holding lock: [ 46.424443] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 46.432967] [ 46.432967] which lock already depends on the new lock. [ 46.432967] [ 46.441254] [ 46.441254] the existing dependency chain (in reverse order) is: [ 46.448852] -> #1 (ashmem_mutex){+.+.+.}: [ 46.453605] [] lock_acquire+0x15e/0x460 [ 46.459837] [] mutex_lock_nested+0xbb/0x850 [ 46.466420] [] ashmem_mmap+0x53/0x400 [ 46.472488] [] mmap_region+0x94f/0x1250 [ 46.478723] [] do_mmap+0x4fd/0x9d0 [ 46.484516] [] vm_mmap_pgoff+0x16e/0x1c0 [ 46.490833] [] SyS_mmap_pgoff+0x33f/0x560 [ 46.497241] [] SyS_mmap+0x16/0x20 [ 46.502955] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 46.510140] -> #0 (&mm->mmap_sem){++++++}: [ 46.514984] [] __lock_acquire+0x371f/0x4b50 [ 46.521561] [] lock_acquire+0x15e/0x460 [ 46.527801] [] __might_fault+0x14a/0x1d0 [ 46.534119] [] ashmem_ioctl+0x3b4/0xfa0 [ 46.540355] [] do_vfs_ioctl+0x7aa/0xee0 [ 46.546585] [] SyS_ioctl+0x8f/0xc0 [ 46.552381] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 46.559568] [ 46.559568] other info that might help us debug this: [ 46.559568] [ 46.567681] Possible unsafe locking scenario: [ 46.567681] [ 46.573721] CPU0 CPU1 [ 46.578361] ---- ---- [ 46.582993] lock(ashmem_mutex); [ 46.586648] lock(&mm->mmap_sem); [ 46.592907] lock(ashmem_mutex); [ 46.599082] lock(&mm->mmap_sem); [ 46.602823] [ 46.602823] *** DEADLOCK *** [ 46.602823] [ 46.608853] 1 lock held by syz-executor1/5590: [ 46.613400] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 46.622455] [ 46.622455] stack backtrace: [ 46.626922] CPU: 0 PID: 5590 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #28 [ 46.634510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.643831] 0000000000000000 e52c769c3ed3c26f ffff8800b72579b8 ffffffff81d0408d [ 46.651795] ffffffff851a0010 ffffffff851a0010 ffffffff851be7c0 ffff8800b76288f8 [ 46.659769] ffff8800b7628000 ffff8800b7257a00 ffffffff81233ba1 ffff8800b76288f8 [ 46.667771] Call Trace: [ 46.670340] [] dump_stack+0xc1/0x124 [ 46.675692] [] print_circular_bug+0x271/0x310 [ 46.681814] [] __lock_acquire+0x371f/0x4b50 [ 46.687757] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 46.694651] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.701718] [] ? mark_held_locks+0xaf/0x100 [ 46.707666] [] ? __lock_is_held+0xa1/0xf0 [ 46.713432] [] lock_acquire+0x15e/0x460 [ 46.719033] [] ? __might_fault+0xe4/0x1d0 [ 46.724801] [] __might_fault+0x14a/0x1d0 [ 46.730480] [] ? __might_fault+0xe4/0x1d0 [ 46.736248] [] ashmem_ioctl+0x3b4/0xfa0 [ 46.741842] [] ? ashmem_shrink_scan+0x390/0x390 [ 46.748136] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 46.753989] [] ? ashmem_shrink_scan+0x390/0x390 [ 46.760287] [] do_vfs_ioctl+0x7aa/0xee0 [ 46.765897] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 46.772099] [] ? copy_fd_bitmaps+0x1a9/0x210 [ 46.778125] [] ? __fget+0x23a/0x3b0 [ 46.783385] [] ? __fget+0x47/0x3b0 [ 46.788562] [] ? security_file_ioctl+0x89/0xb0 [ 46.794765] [] SyS_ioctl+0x8f/0xc0 [ 46.799926] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/15 10:52:12 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x401, 0x40000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x17f) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090031000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/15 10:52:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = inotify_init1(0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@empty, 0x7, r2}) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fef000)=0x156c, 0x1) 2018/03/15 10:52:12 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80800) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x11c, 0x10, 0x7, 0x0, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x9}, [@generic="73ab86c84e7b1805b015b7", @generic="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"]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4084) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r4}, 0x8) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r5 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000440)={0x10000000}) 2018/03/15 10:52:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) dup2(r2, r2) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, r3}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000100)=""/144, &(0x7f00000001c0)=0xffffffffffffff7b) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/15 10:52:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x5, 0x63a) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a000000000000000000000000000000007296dac6a46cf1e042e78f186d00ffff00000000000000000000000005000900000000000a00006d1200000000000000000000000000000000000000000000000000000002000100000000000000000b0000e43f05000500000000000a00000000000000ff0200000032412fe3000000000000ac000000000000000011c8d520109401acf16fc9131ba37f74c02842c77d657f4b10849dfed8cd6c453b3754da7f4bd2133c5c432c26ce2b9d8324d257a16eb4378bd5938b9326b8abb09bd772903b9462e37b17fc27bd74b592affd7602439ebe17d714ad2b77d697d06edec325606251636a7727cf91fc6d2c1f391a594b55f633c90a16187fe959deb002186acfd2ac281a99c9fa5f5896f51a403d418d7485e0d5d1e3335eb955b995e28bb0152b3ef3c06e9350b76c66c4a035ab12c9745bdecda21ec1df56fa876edfd6b23dc8c9e01fc6c70b84e22397feb83f3115b1279805342bc038c59903b6ff82e8"], 0x98}, 0x1}, 0x0) 2018/03/15 10:52:12 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0xb6}, 0x0, 0x8) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) write(r0, &(0x7f0000000140)="1a15dbe542cdff28a2ef9e95c5e3e3bc1bf3d91e5085dcf86e69b4bcc0a81acb67af59122e2ae342ac6e17186c523bc3e75df38a8d46e8a945eed46003f750d4f3ff8190ff28bc993d44e40b5d8b755f8fe333a927336ee6a035", 0x5a) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/15 10:52:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = socket$inet6(0x10, 0x7, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f00000001c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x1e0}, 0x0) 2018/03/15 10:52:12 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fffffff, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000c80)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00', 0x20, 0x4, 0x740, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000180), &(0x7f0000001040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001700000051000000890d64756d6d793000000000000000000000697036677265746170300000000000000000000000000000000000000000000074756e6c300000000000000000000000ffffffffffffff0000ffffff000000000000ffffff00ffff000020010000b8010000f00100006f776e65720000000000000000000000000000000000000000000000000000001800000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"]}, 0x7c1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/15 10:52:13 executing program 3: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7d4342a1d3f9adc02d19cf6c0709166a14e70fc9a2bc4fc6bf7156f3f0b1f0a4994341b4ea35d9778948a89c18c2fbe865cb6d1e4eb7763207cb6c31967d92e4599ef08958a25bd80ac6e88d4e62b7f94f03545d8fc1840664138c4f9dca5c2502", 0x61, r1) keyctl$negate(0xb, r0, 0x0, 0x0) 2018/03/15 10:52:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 10:52:13 executing program 1: close(0xffffffffffffffff) 2018/03/15 10:52:13 executing program 6: socket$inet6_sctp(0xa, 0x1, 0x84) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) 2018/03/15 10:52:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = socket(0x10, 0x80b, 0x6) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/15 10:52:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0x3, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2cc00000, 0x80000001, 0x101, 0x5}, 0x10) [ 46.939667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1808 sclass=netlink_route_socket [ 46.971082] binder: 5623:5627 transaction failed 29189/-22, size 40-8 line 3005 [ 46.982354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1808 sclass=netlink_route_socket [ 46.994289] audit: type=1400 audit(1521111133.057:9): avc: denied { create } for pid=5631 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 46.996046] binder: 5623:5627 transaction failed 29189/-22, size 40-8 line 3005 [ 46.996078] binder: 5623:5637 BC_INCREFS_DONE u0000000000000000 no match [ 47.017941] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.018018] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.056440] audit: type=1400 audit(1521111133.117:10): avc: denied { setopt } for pid=5631 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 10:52:13 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3ff, {0x5, 0x9, 0x5, 0x4, 0x0, 0x3}, 0xd6f, 0xffffffff80000000}, 0xe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r1) 2018/03/15 10:52:13 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) openat(r0, &(0x7f0000000000)='./file0\x00', 0xc001, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x150) pivot_root(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/15 10:52:13 executing program 6: r0 = socket(0x2, 0x100000005, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="47c08391dc7bc3b0786853a23c472889b7459f4f09cfd24beed159cbd297add3b5e31bd9ac553b4219a4d7f6bbd72c9fa58ac041dde4a72f293885a7d1095998a742c0f7a1ad11f4b7a73ae350835680310695123a5d3374171866174f4e9eff54d3922f25229188756de420114faac7b2a6e48ff117ee5c7586ddeded5d535cd15710be51b675caacee47955d09206dc5049e52b86a39b4fc284fdae805a8f288", 0xa1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb4, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @empty, 0x3c6d}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x100000000, 0x200, 0x2, 0x9, 0x7, 0x6, 0x3, r1}, 0x20) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000007ffc), 0x4) 2018/03/15 10:52:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) sendmmsg(r2, &(0x7f000000a200)=[{{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xa3f, 0x2}, &(0x7f0000000140)=0xc) 2018/03/15 10:52:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x6b73}, {0xa, 0x4e22, 0x8}, 0xffffffffffffb2ea, [0xfffffffffffff001, 0xffffffffffffff53, 0xffff, 0x5, 0xffffffffffffff7f, 0x6, 0x4, 0x1]}, 0x5c) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) preadv(r0, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) 2018/03/15 10:52:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x17, 0x1000, &(0x7f00000000c0)="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"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001180)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0x10000000000000) write$evdev(r0, &(0x7f0000001240), 0x9) 2018/03/15 10:52:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e89000)=0xbd08, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/15 10:52:13 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000040)=""/30, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSBRKP(r1, 0x5425, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/15 10:52:13 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/keychord\x00', 0x2) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xfffffffffffffffd, 0x0) socket$unix(0x1, 0x1000000000005, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@empty, 0x5e, r2}) unshare(0x1fffd) 2018/03/15 10:52:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkalleZ0\x00', 0xfffffffffffffffe}) write$tun(r0, &(0x7f00000005c0), 0x2e) 2018/03/15 10:52:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x3, 0x5, 0x3f, 0x80}) close(r0) [ 47.056446] audit: type=1400 audit(1521111133.117:11): avc: denied { write } for pid=5631 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.125144] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 10:52:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x1, 0x20100000, 0xffffffff, 0x6, 0x9, 0xe5f, 0x4, 0x6, 0x7fff, 0x2}) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/03/15 10:52:13 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'tunl0\x00'}) ioctl$int_in(r0, 0x0, &(0x7f0000008ff8)=0x3f) 2018/03/15 10:52:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/15 10:52:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x690100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/03/15 10:52:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/15 10:52:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x501040) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000902ff4)={@loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/03/15 10:52:13 executing program 2: clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) rmdir(&(0x7f0000000040)='./file0\x00') fstatfs(r0, &(0x7f0000000080)=""/107) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) 2018/03/15 10:52:13 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x28042, 0x0) sendto(r1, &(0x7f0000000040)="4c7ca5d740516382fa8f12913f3930959f67e9dcd8abe5b28497f05941aaff0d29cf7cb849748a9db352b864329e7c38b8352c3054b1ad7509bdee86e3fefa5993bb8c1573f7a1fcee2675963744bb8be426e2f119b25506ba1ac468b53447b2cb8a046b08f4b711cbe113d50001aa21bec57e25e150d6032b80ad6f72c123872639460d3795636e133edc75d50b65af1c7e7ff61b954dd72409ad2cf5a61713fac009f127ff1569d60836c462c3", 0xae, 0x80, 0x0, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0xffffffdf) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f0000000180)=0x3, 0x4) 2018/03/15 10:52:13 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) sendmsg$nl_crypto(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@upd={0x110, 0x12, 0x9, 0x70bd2c, 0x3ff, {{'pcrypt(gcm(aes-asm))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffff7fffffff}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}]}, 0x110}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000001c0)="10703519053bef9915b10d31ae004f14f56b3c31f4749afbea3d43f1c57cba6930b9e9ba3e698727645e8c5f3da966449555efa5e55c8fb4c5ae73dcef20c23f842af718b2b00a869989cb7d6f6a9eb28afecbf35f3d49", 0x57) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000480)={0x18, 0x0, {0x0, @empty, 'dummy0\x00'}}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x9d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/15 10:52:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d0c000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, [0x0, 0x8000, 0x5, 0x23c000000000000, 0xef, 0x7, 0x3, 0x9, 0xfffffffffffffe01, 0x5, 0x0, 0x3fb, 0x0, 0x6, 0xfffffffffffff875]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x100, 0x0, 0x7, 0x80, r2}, 0x10) 2018/03/15 10:52:13 executing program 0: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) setreuid(0x0, 0x0) prctl$intptr(0x26, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) personality(0x800000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6tnl0\x00', 0x1}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x1000, 0x71, "b9a95969151dca402efac01a54198c5025603a4a14cb913ac5944d1543bad415ce81d9168468cf6684956e124fdd153a60a5e751973b5a555a626ee46b5ec25aa80505706dd033fdd60c45b70b62341b0da15215a9166ec484303c089cfdb68339a1458d21ed1c584af3d3697f5c827f61"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/143) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x20, 0xdc36}, {0x4, 0x7}, {0xffff, 0x1}, {0xfffffffffffffffa, 0x4}, {0x9, 0x9}, {0x7fff, 0x1}]}) time(&(0x7f0000000000)) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000007ff0)={0x0, &(0x7f000004dff0)=[{0x6}]}) 2018/03/15 10:52:13 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x18}, 0x1}, 0x0) 2018/03/15 10:52:13 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x1, 0x2, 0x5, 0x0, 0x9}, &(0x7f0000000040)=0x20) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x8, 0x100000000, 0x9}, {{0x77359400}, 0x401, 0x10000, 0x401}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/15 10:52:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/15 10:52:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') fchmod(r0, 0x0) 2018/03/15 10:52:13 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001, 0x0, 0x0, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/15 10:52:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) [ 47.286714] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 10:52:13 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x6) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e24, 0x20000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="907cdfd9a9053d4a5a27f2638b1a9cabf0405cc8bbb3138c54c1d32570e0965e4a8fb0fb5ef4118ae5423f24", 0x2c, 0x48050, &(0x7f00000000c0)={0xa, 0x4e20, 0x996, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) 2018/03/15 10:52:13 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) tkill(r0, 0x15) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x2) 2018/03/15 10:52:13 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800000000008003, 0x0) r0 = socket(0x1000000000001, 0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/15 10:52:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000), 0x27) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 10:52:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x80000000000006) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/15 10:52:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) r1 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='-nodeveth1ppp1\x00', 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000240)=""/4096, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040)=0xfff, 0x4) getsockname(r2, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80) 2018/03/15 10:52:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x8, 0x10001}, 'port0\x00', 0x10, 0x400, 0x8001, 0x0, 0x5d23, 0x2, 0x10001, 0x0, 0x2, 0xac2c}) 2018/03/15 10:52:13 executing program 1: socketpair$inet(0x2, 0x6, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_void(r1, 0x29, 0x19, 0x0, 0x0) 2018/03/15 10:52:13 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfff) 2018/03/15 10:52:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x1, 0x4, 0x10001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003440)={0x0, 0x8}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000034c0)={0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffffffffff00, 0x9, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x7, 0xffffffff, 0x5, 0x3, 0x4}}, &(0x7f0000003580)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000035c0)={0x0, 0x6, 0x10, 0x8, 0x74e}, &(0x7f0000003600)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003640)={0x0, 0x2, 0x8, 0x1}, &(0x7f0000003680)=0x10) syz_open_pts(r0, 0x400000) sendmmsg$inet_sctp(r3, &(0x7f0000003780)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000000180)="016025777292cadd8b8f7a628891b75bf86af7d7", 0x14}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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", 0xfb}, {&(0x7f00000012c0)="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", 0xfe}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="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", 0x1000}], 0x6, &(0x7f00000036c0)=[@sndinfo={0x20, 0x84, 0x2, {0x56af7731, 0x4, 0x20, 0x10000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x835, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xff, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xc, 0x8002, 0xfffffffffffffff9, 0x4, r7}}], 0xc0, 0x800}], 0x1, 0xc804) poll(&(0x7f0000fef000)=[{r0}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}, {}], 0x2, 0x4) 2018/03/15 10:52:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x1000, 0xffffffff, 0xeeb8, 0x80, 0xff, 0x4, 0x8, 0x4, 0x1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6_vti0\x00'}) [ 47.394291] audit: type=1400 audit(1521111133.457:12): avc: denied { create } for pid=5759 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/15 10:52:13 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @multicast2}, &(0x7f0000000300)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x293cdc36) r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x0) ioctl$TIOCSBRK(r3, 0x40044590) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x35, 0x4) 2018/03/15 10:52:13 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x110, 0xffffffffffffffff, 0x40000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0xa, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) 2018/03/15 10:52:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x1, 0x4, 0x10001}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003440)={0x0, 0x8}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000034c0)={0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffffffffff00, 0x9, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x7, 0xffffffff, 0x5, 0x3, 0x4}}, &(0x7f0000003580)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000035c0)={0x0, 0x6, 0x10, 0x8, 0x74e}, &(0x7f0000003600)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003640)={0x0, 0x2, 0x8, 0x1}, &(0x7f0000003680)=0x10) syz_open_pts(r0, 0x400000) sendmmsg$inet_sctp(r3, &(0x7f0000003780)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000000180)="016025777292cadd8b8f7a628891b75bf86af7d7", 0x14}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="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", 0xfb}, {&(0x7f00000012c0)="ae59090a36c57c5417b522be6e1a3469ac9d2cc8da10194e13d1e4f54c63fc3300caacdf7deff315a6d79473bc13ceb3ae1ad67b95d51581ff09cdb044bd13dbd485cdc0382ba6204bdb8bd3a3bd47e9eb269a3c4d0073897c8bd8fe20dddfafce24f2b0ac234de84323a8d2a60ec18364f43f3fe26c275fa9a10c56b884f5032f342648ddb82b098d0a8a15009562e945c2b5e21ad53681b92cad1b26a90d57a515118c75cea36ec4c497fb12e48a254341c1069b6d9c5ca363381e48e59f9267ad0275b45fcea925c12d081fbcc660a54fe5ce8a9491b9588929827ade81008031dc307c83a699fbc153ec6cf3155fa87ae6c0a29d195281e530674873", 0xfe}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="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", 0x1000}], 0x6, &(0x7f00000036c0)=[@sndinfo={0x20, 0x84, 0x2, {0x56af7731, 0x4, 0x20, 0x10000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x0, 0x835, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0xff, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xc, 0x8002, 0xfffffffffffffff9, 0x4, r7}}], 0xc0, 0x800}], 0x1, 0xc804) poll(&(0x7f0000fef000)=[{r0}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}, {}], 0x2, 0x4) [ 47.427242] audit: type=1400 audit(1521111133.487:13): avc: denied { create } for pid=5759 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 10:52:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/bnep\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x3f, "4021e568b718d67bba8fd27434867cb757dfc5a4b29a78ae9c3a057610362996ed82829c1efb2544f2ee3ef6d851df95e57a3adc8366754229861b96440889"}, &(0x7f0000000180)=0x47) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x80000001}, &(0x7f0000000200)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x401870cc, &(0x7f0000000000)) 2018/03/15 10:52:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x280101, 0x0) connect$bt_l2cap(r1, &(0x7f0000000680)={0x1f, 0x0, {0x80000000, 0x401, 0x3, 0xfffffffffffffff8, 0x2}, 0x0, 0x6}, 0xe) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1000000000000314) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) 2018/03/15 10:52:13 executing program 3: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e66000)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/03/15 10:52:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0xf54, 0x9, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000698ef0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/03/15 10:52:13 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/213) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x40010, 0x0) 2018/03/15 10:52:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001700)=ANY=[]}, 0x1}, 0x0) 2018/03/15 10:52:13 executing program 1: madvise(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xb) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '*\x00'}) 2018/03/15 10:52:13 executing program 7: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xa, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) 2018/03/15 10:52:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) epoll_create1(0x80000) clock_gettime(0x7, &(0x7f0000000080)) readv(r0, &(0x7f0000dc8ff8), 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/15 10:52:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0xffffffffffffff7f) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/15 10:52:13 executing program 6: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r0 = getpid() tkill(r0, 0x11) 2018/03/15 10:52:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @rand_addr}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004280)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000004380)=0xe8) lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000005840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005800)={&(0x7f0000004480)=@updsa={0x1360, 0x1a, 0x20, 0x70bd25, 0x25dfdbff, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e24, 0x200, 0x4e24, 0xd849, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x8, 0xffffffffffffffad, 0x100000000, 0x1, 0x3, 0xe0, 0x28000000000000, 0xff}, {0xfff, 0x1f, 0x4, 0x1020000000000}, {0x8001, 0x8, 0x335}, 0x70bd25, 0x3502, 0xa, 0x5, 0x220, 0x7d}, [@ipv6_hthresh={0x8, 0x4, {0x63, 0x68}}, @offload={0xc, 0x1c, {r3, 0x2}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3, 0x4e23, 0x20, 0x2, 0x80, 0x80, 0x62, r4, r5}, {@in=@multicast1=0xe0000001, 0x4d6}, @in, {0x8, 0x8af3, 0xfffffffffffffffb, 0x2, 0x7f, 0xfffffffffffffffc, 0xcee}, {0x80000000, 0xd97b, 0x1, 0x7}, {0x1000, 0x8, 0x200}, 0x70bd2a, 0x3501, 0xa, 0x7, 0x37, 0x28}}, @algo_auth_trunc={0xe8, 0x14, {{'md4\x00'}, 0x4d8, 0xc0, "2f37b660795aa72f286235ecd245ed386f4260c730ae442e58e56ce7ba25e73478cff5f8962dbabd5c697dc277878a4d7200358b5b42057a715f8291583fc302284b71a4ae8725a90d45209c3a13933cab91e4f3bdcf234e539f76b93d1997fe833c1794c2e6378c91212e248cecbd7577672d7c762a299151d327db1a241c917f681cf0034640259fc790d90bdfaf7989dc74ec7ae371cf4e939c"}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e20, @in=@rand_addr=0xe32a}}, @lifetime_val={0x28, 0x9, {0x8, 0x4, 0x5, 0x3}}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}]}, 0x1360}, 0x1}, 0x4c810) 2018/03/15 10:52:13 executing program 2: r0 = socket$inet6(0xa, 0x80800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/15 10:52:13 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00009a0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feafdf)=""/33) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/201) 2018/03/15 10:52:13 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40011, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) writev(r0, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) 2018/03/15 10:52:13 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006acffb), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/03/15 10:52:13 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) fcntl$se