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", 0x1000}], 0x4, 0x0, 0x0, 0x85}, 0x4}, {{&(0x7f0000003f40)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x2, 0x7f, "a4d0e75f07bf4897e481b718e43321b2e364dc005c33eaad034c4477335cdc5ee8bbd1455fb3ee7834fd5c0f969d237934ce4bda46fff78d2ecf9a02d19307", 0x1d}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008240)="91be0015e29e161a9ceb536bd656a3835eb53561124a45d6ef8104ef07a7be1d9773f40a13cc729b4aa4dcd150ede181936685d1ceba592a13f130f90d6f3702b9b31d55dabf1685b470b723b901b7da8d5ef8f27f557e64b315ce7b0da725c0e5ae6ee73410385a3e33650aa6ca225c81d514f0eb25d878737949da9e31535491", 0x81}, {&(0x7f0000008300)="4eb710eab152933391c095ee39ace82888d3bd3109cc8730734fbc4ccfb5c6c63d9f0facd3f50074c8c36c184ebd0a86ffc3895907826dcb880004a8fb984871a4b4ff06773c7901ffd6d2832b325f63f8aa32622429eb457d221ca9d94b759bc2884049cf02390143316d6e2f2f0fc20c8fdbba12deb3cec3da53f8122887", 0x7f}, {&(0x7f0000008380)="96abe6fe42a904763aa226aa51603c5a0de7a3920d73b7bb1d699f361c2aa609db615a4681867d1917892f2fac4a37f9d32dd77fdf0e3e8ff2d2aa99ec853ffc498ae92f3a6faa3decacdc4ba701e252a1703e2e4cda7f868fd200481e73111774fe89a6dfa78da4a89667a4ac56c362f064f9e43398671f19b2f771e140bee36a5495583a363b5dafd8f4834665886ff7c56259a0ea8b84c88912cfd07ee93a8d98bfe2b826fb390dcd7eed26f1a01f59c140c2567fd03a5fb1a614c13a00992568c11ee3cf5dc18ab0ca8e35007396874812c6d472f227d55c604a279bfc4c8df3122001ad", 0xe6}], 0x3, &(0x7f0000008a00)=ANY=[@ANYBLOB="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"], 0x2e0, 0x24040800}, 0xffff}], 0x9, 0x4804) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x200}) 2018/04/17 12:11:09 executing program 0: r0 = socket(0x400000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000007c0)={0x2, 0x8, 0x72f, 0x5, 0x4, 0x100000000, 0x6, 0x4, 0x2, 0x7ff, 0x9}, 0xb) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001240)=""/220, 0xdc}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x20, 0x4) write(r0, &(0x7f0000000100)="260000005e0009fff185000024070000000e000000f61176d24e631378ba11c05617483fd01b", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xfffffffffffffd7a) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x1, 0x889, 0xfffffffffffffffb, 0x6, 0x3ff}, &(0x7f00000004c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x4}, 0x8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="689280518942316c0187190a50a08c84fe8137baff6e8ccb8d9e99e23b6270660ec395d97efc67e4f74df3033ff6104aebb9469b79f4ca938f25fdd10d8189e6d86eb4", 0x43}, {&(0x7f0000000280)="06edbd19b84ff7f7f7f7085ea1823dbedaa958fe06f8ab5881582e7ce536f30692a163c2e1542b6b9a1fb75fc1f900c5e0eea2a0785c26f4985916dd1d6ed781a9eb5bad5a031778ece59a449cc9973b644bded8aae0058deb690c0f5d9401169816fa0cb28da350aaeda42bed3ff3b222c8318be249ed2b61273158eebe5a723f4ea358c92103f34b656d70401837b254cbd6b851f2195a91b23c96fcd75e4dc9d1d8143171f43442aa1ca9931c77666d2825d7e7133794b718e72195631a0305ec25211724b8f9b8c08ed280cfc254", 0xd0}, {&(0x7f0000000380)="ac62ff8b64b28a574220ff1ffcf3735c1f7b008421ca48ddf9", 0x19}], 0x3, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x40}, 0x4000000) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 2018/04/17 12:11:09 executing program 7: r0 = socket(0x10, 0x1, 0xfffffffffffffffe) write(r0, &(0x7f0000000080)="240000001a0025f000000004010000000a0b0000ff04bf81000000ec0800030003000000", 0x24) 2018/04/17 12:11:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x0, 0x1}, {0xc1, 0x51}, 0x312d, 0x1, 0x8}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="001f000000000000000005000000"], 0x14}, 0x1}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40000000109000, 0x8) write$fuse(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000003a43302acd4be768b09307db9a54328b000000000000000000000000000000faffffffffffff2b8f2c180000000000000000000000006737f43d1fef4b8e278f9216f204a0d7ce9b2df372cd13bad75b68c166f7a574e8f2af4d000000000000000803c1ca17be6d65e5c4051d106d2a01616138e2494bd0976544483f132665608fe8c6e8ec53596d8a1b27133e024bd555086409c69ebf326802ee08e3e6b699b48d7d75000000000000000000000000000000"], 0xc1) sendfile(r2, r2, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/17 12:11:09 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) signalfd4(r0, &(0x7f0000000000)={0xb19}, 0x8, 0x80000) poll(&(0x7f0000db3000), 0x0, 0x0) [ 649.129055] 9pnet_virtio: no channels available for device ./file0 2018/04/17 12:11:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) sendto(r0, &(0x7f0000000000)="5460c5efa15ed92aee193e792bf9ff9ea7ff7ca85e89f45a931f6820c5a5bd9855c785d939b534fbc743e0f93c947b738e028e9290c4e2b3838a6855b1218a1e858ef7e0bcae00873829640c0b880bb1732753b656fb11601d043ad593c73f98f1362127f174c0a48391e9ddb9697418922b71d110a42696f7657f9699330c4b03a816d1c05974f5dd79a8776b84f3b2dd2054f50afbee4af4f1795ee927679f7200e449f0b2dd50037499026b3f17e38d48f14266f8ab2631405b03f85b10bfb47901f89edf90422b", 0xc9, 0x20040040, &(0x7f0000000100)=@generic={0x4, "a79b39331ec631eb9a34fa7973d4c462ea79dc7d72479e2c9781e2c6b63428229d1608dfeaa418c485371445e4b3ffc88a14ec0f75c2d7f34230ebd6da8db3af9b515c5941f99aab04ce87145b8c3defb54be7bf6adb96ac93ada73ba36fba3f85f2442cf80253a1b0db6df3355fdac61310b155b34badb7d1c3561457df"}, 0x80) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/04/17 12:11:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80082, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x49c4, 0x200, 0x8, 0x4, r3}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000040)=""/96) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) 2018/04/17 12:11:09 executing program 6: clock_gettime(0x5, &(0x7f0000000080)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="bc", 0x1, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='%@security\x00', r0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/04/17 12:11:09 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) write(r0, &(0x7f0000000140)="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", 0x13f) modify_ldt$read(0x0, &(0x7f0000000080)=""/141, 0x8d) 2018/04/17 12:11:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)=ANY=[@ANYBLOB="1400800000001fce75ba00020000000000000000"], 0x14}, 0x1, 0x0, 0x5000}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x24006, &(0x7f00000000c0)="5926f6dbd4442911dc4dc1fdfe908221e4fddd72a327e470d6b8a586ef89b39d6f2ca7e82f6ab69e67d5f60d2f56127f365b940afce3bec41095619d3147dd62853e4d1d1754b175cd4af2d3") 2018/04/17 12:11:09 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/04/17 12:11:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) fanotify_mark(r1, 0x40, 0x10002, r2, &(0x7f0000000200)='./file1\x00') fstatfs(r0, &(0x7f0000000080)=""/102) fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r0, r0, 0x4000040000080000) fcntl$setstatus(r3, 0x4, 0x2400) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0xe000, r4, r5, 0x1, 0x1040) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) [ 649.192311] 9pnet_virtio: no channels available for device ./file0 2018/04/17 12:11:10 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0xaf, r1, r2}, {0x1000, 0x3, 0x904, 0x74c9535c, 0x80000001, 0x3, 0xc3b, 0x6}, {0xffffffff00000001, 0x1, 0x8, 0x80000000}, 0xffffffff, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d2, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x34ff, 0x2, 0x0, 0x7, 0x800, 0xfffffffffffffffe}}, 0xe8) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981d925b093", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/17 12:11:10 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x1, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) 2018/04/17 12:11:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000240)="9c68969a73ddc974c92e316e65742f70726f746f63356c4ab97d2da6835481652690d3b29f0700ed2fcb9bf9f55d99d4d01b377fffffffd29348135ef05abc95cb702c3166033c030379fb297036c83385a4acabfe9e49352ed5c0f5fb3e3de40e229e84878f8a9d") preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/04/17 12:11:10 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f587868000300000200") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xc4, "4a13229512712686bcb1051bf0bd6c2b644f642cc9662806d30aa728fb43915583eeeab5e19f874365802fb6c8f14de453041e55aab84512513279d83a2915dab1f62a6eeea150c888023bd85be06be0314eeddfa9d84b51b0812757b405df0e460b452fd65dfe8b7b18141114108ef92719ec21d05fa115d2d109eb16ac1eaaba94d775cd0484ff0fdeecac9ee045ffb5349f63eafc26c716186891008a05e9e255aabf229752d6ba036576c1d8c4b851c7ae66269266788102a57e40e2efabfb3b763b"}, &(0x7f0000000180)=0xcc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)={0x800cd}) 2018/04/17 12:11:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x4, 0x35, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/53}, &(0x7f0000000100)=0x78) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000180)="0100000002000200000000000000f300", 0x10) 2018/04/17 12:11:10 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="c0dd119e7000fddbdf255e59bcd9f79a68ad7ed82d77d55f977065fe23406d5c567100241b3cd0ef29340f4de59c0e5de7648fb45519fadcb8ab4fa19e754cc364"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000f00)={&(0x7f0000000c80)=ANY=[@ANYBLOB="24000300000000000000000a0000000000000000000000080001000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x13) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0xfff, 0x2) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000003c0)='net/sco\x00') r6 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r6, 0x800) bind$unix(r5, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fcntl$setown(r2, 0x8, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000000240)={0x0, 0x3f, 0x8, 'queue0\x00', 0x220}) 2018/04/17 12:11:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000002040)=""/4096, 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4040040) writev(r0, &(0x7f0000000040)=[{&(0x7f000023dfd7)="290000001a001bc91d001c0002080000040007010000000000001f000002010b000000000000000000", 0x29}], 0x1) 2018/04/17 12:11:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2f7}, @in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000180)=""/176) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/04/17 12:11:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x150) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0xffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0xff, @rand_addr=0x80000000, 0x4e20, 0x3, 'lblcr\x00', 0x2, 0x80000000, 0x7c}, 0x2c) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r3) accept(r1, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) unshare(0x4020000) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000540)='\x00') pipe(&(0x7f0000000480)) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r6) capset(&(0x7f0000000000), &(0x7f0000000040)) [ 650.041804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19987 comm=syz-executor0 [ 650.060197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19994 comm=syz-executor0 2018/04/17 12:11:11 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7f58}, &(0x7f0000000140)=0x8) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000180)="0000007fff0200") readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000000)='net\x00') 2018/04/17 12:11:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127e, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x1, 0x63af, 0x2a12, 0x2, 0x3, 0xfffffffffffffffd, 0x9]}, 0x12) 2018/04/17 12:11:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c99e90fc5a37419f286c01f25ce3c3e495f77e9278ac61414582ecdcf11537d8ff4b289e9a1989e458c59085fa977f73e6fa0e39b71b6617e9dc29a616a4a46261a4dd9e2c1357e42f7a364572f6ead945165f1d9aed52d47b45158ae3", 0x5d, 0x4, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000484000)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) 2018/04/17 12:11:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) close(r2) 2018/04/17 12:11:11 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)={r3, 0x34, "f9ef070937c4c767f7f7a2086f41cdfdc1c5e2ce98843bdcb9c76b9b24735d4dc902874e4eab09abc2bfe94f5d5efb0a3115eb07"}, &(0x7f0000000500)=0x3c) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffe13) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8711c75544b9180a714c5a6a8c0dc3dbcf4a295610bf52b2fc8576e17c45d57368c4c314173d26c80b9dd7a2ddffc0246"], 0x110) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000000)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000e40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143c70e1f787098c1aaecf29e5e500400000000000000b831e658586adfc4250fb7bc21c4a662379484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab567c11915f0ebdf3eef892fbee28516146f05bb12e052508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde5073976ec636f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370a242d814e427055d6065ffcf9b575014dfdfec25f05287146188000000000000000000000000"]) read$eventfd(r1, &(0x7f0000000140), 0x8) r5 = dup2(0xffffffffffffffff, r0) getsockname$packet(r5, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000200)='./file0\x00', r6, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) 2018/04/17 12:11:11 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbbff0), 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/04/17 12:11:11 executing program 7: pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x18, 0x0, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)="380d23b51125b9288a2bb2a1086d05c800", 0x40000, 0x180) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team0\x00', 0x8000}) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/04/17 12:11:11 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000d40000000d00000000"], 0x15c}, 0x1}, 0x0) 2018/04/17 12:11:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setfsgid(r2) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x100000000) 2018/04/17 12:11:11 executing program 6: r0 = fanotify_init(0x68, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000017c0)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001800)={'nat\x00'}, &(0x7f0000001880)=0x78) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r3, 0x1, 0x6}, 0x10) getresuid(&(0x7f00000015c0)=0x0, &(0x7f0000001600), &(0x7f0000001640)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001780)='dummy0\x00') setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001680)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e21, 0x4, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r4}, {0x2, 0x2, 0x1, 0x1f, 0x4, 0x800, 0x8, 0x4}, {0x0, 0xfffffffffffff19e, 0x8001}, 0x2, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7e}, 0x2, @in, 0x3505, 0x3, 0x1, 0x9, 0x4, 0x7, 0x1}}, 0xe8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000018c0)={0x0, 0x8001, 0x7, 0xffffffff}, &(0x7f0000001900)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001940)={r5, 0xa72}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001980)={r5, 0xbe}, 0x8) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f00000019c0)=""/81, 0x1d9}, {&(0x7f0000001300)=""/66, 0x42}, {&(0x7f0000001380)=""/108, 0x6c}], 0x7, &(0x7f0000001480)=""/134, 0x86, 0x8}, 0x3}], 0x1, 0x40000000, &(0x7f0000001580)) r6 = dup2(r0, r2) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000001bc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001a80)={0x100, r7, 0x0, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x404c094}, 0x40005) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)) 2018/04/17 12:11:11 executing program 0: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='securityfs\x00', 0x40, &(0x7f0000000300)="81b884506b2ef9d6c141a20a4880f889cd5b1dcd16c6ddf741af5dfeca4664fdbbd274d741384e329e0774b963d9142b3bf84a459146cfba69224dec6168aef8b2f97b0276ec8e02091b438374bb65da105d084d94e003e097aa2bcc2f4708b653eb97bd5ffc74a3f8ba6654de4e2501817f2a01") 2018/04/17 12:11:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) execve(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='ramfs\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='ramfs\x00']) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/04/17 12:11:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x5}}, 0x49e, 0xf5, 0x2, 0x2, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1000, 0x7ff, 0x1, 0x1, 0x9f}, &(0x7f0000000240)=0x98) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000400)}) [ 650.859980] netlink: 268 bytes leftover after parsing attributes in process `syz-executor3'. [ 650.873702] netlink: 268 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/17 12:11:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) recvfrom$inet(r0, &(0x7f0000000000)=""/73, 0x49, 0x2101, &(0x7f0000000200)={0x2}, 0x10) [ 650.928246] binder: 20042:20045 got transaction with invalid offset (0, min 0 max 0) or object. [ 650.937899] binder: 20042:20045 transaction failed 29201/-22, size 0-8 line 3196 [ 650.955198] binder: BINDER_SET_CONTEXT_MGR already set [ 650.960671] binder: 20042:20052 ioctl 40046207 0 returned -16 [ 650.972442] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 12:11:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000040)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d905000000000000006e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) uname(&(0x7f00000002c0)=""/76) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 2018/04/17 12:11:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2f696f202f6f656d6f67c469b18bf974cb7279bd63e005582d92"], 0x1a) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 12:11:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x7, 0xa7, &(0x7f0000000000)="f199a76cd2dc9756", 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}, 0x1}, 0x0) 2018/04/17 12:11:12 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup3(r0, r1, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) 2018/04/17 12:11:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x240) fcntl$setsig(r0, 0xa, 0x1a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x101, 0x8, 0x7, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x6c, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, [0x4, 0x0, 0xffff, 0x7fff, 0x55c, 0x101, 0x5747, 0x31, 0x9, 0x5, 0x5, 0x4, 0x6, 0x4, 0x7f]}, &(0x7f0000000340)=0x100) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x94) fallocate(r4, 0x1, 0x0, 0x7fffffd) 2018/04/17 12:11:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2}, 0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/143, 0x30) sendto$inet(r0, &(0x7f0000000000)='c', 0x1, 0x1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/17 12:11:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = geteuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lchown(&(0x7f0000000140)='./file0\x00', r1, r2) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) inotify_init1(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x50, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ad4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x200000c0}, 0x801) listen$netrom(r3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000001680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001640)={&(0x7f00000016c0)=ANY=[@ANYBLOB='8\x00\x00 '], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) readv(r4, &(0x7f0000001580)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000001500)=""/101, 0x65}], 0x4) socket(0x0, 0x0, 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000400)={0x2, 0x2, 0x10000, 0x800, r6}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r7, &(0x7f00000001c0), 0x8) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x60000000, 0x0, 0x306b}]}, 0x10) close(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x3f, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) timer_create(0x2, &(0x7f0000000000)={0x0, 0xd, 0x4, @thr={&(0x7f0000000080)="5b1003e4c4e3110f18034aca1d79fcdcb6045e6be70a9af54f003ca7e8243c60eb82f7f7685775b49cc4f5eb8dc6c5b4b47a77d7e5f8fceb85a085633f78b41e494fd5eff594f8d073f11aa80c32f18bbe635070e2b8c7261490e7c905b265cb537bcb580843260cebbeaa386f167ae5a2116f0e5e", &(0x7f0000000100)="31f6e12369a279f7"}}, &(0x7f0000000040)=0x0) r9 = socket(0x8, 0x5, 0xea97) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r9, 0x118, 0x1, &(0x7f0000000300)=0xffffffffffffff01, 0x4) timer_delete(r8) 2018/04/17 12:11:12 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x20) pipe2(&(0x7f0000000000), 0x80000) 2018/04/17 12:11:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/04/17 12:11:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004d2000), &(0x7f00006ee000)=0xc) clock_getres(0x2, &(0x7f0000505000)) 2018/04/17 12:11:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0xa, 0x21ff40000) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d7bffc), &(0x7f000067b000)=0x4) 2018/04/17 12:11:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x68}, 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/04/17 12:11:12 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x1c0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000002c0)={0x1, 0x98, &(0x7f0000000200)="a786c012a56bb571f358796ce7dcb784fefa818438fb7a9baf2be2282bd0f6806e4b2a40e7d6e0fe9e0f0600b14c11ed039f92d37a8aff577e4faca269fedabc731af43e8a3f6e7a57f44e1b5df111ef89433c5f1366368b626dec6dbfe8f0b1c0b655ef6a684f2cbf2eda2fb4297339f9920a19f2ffecb560b550b97260505a625bfb23d745edc9884afb4c99337c68800cdfceb0cbf0c5"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3, 0x3f, 0x1, {0x77359400}, 0x2, 0x8001}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/17 12:11:12 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005fe000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/193) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10001, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x5b3, 0x2, 'client1\x00', 0x0, "59213f11c1a99556", "e00898f6e76dc6f778575692ab9873636af15b94ebcd91606a83be8856137ab1", 0x3, 0x2}) 2018/04/17 12:11:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000000040)={0x1}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x7002) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"31e61931279751"}, 0x1}, [{"8fd3f202007d99"}, {"5dde2d15ffe4cb"}, {"5515988d254570"}, {"b36c8a83b933a1"}, {"3fc42c492779ac"}, {"10cd12c5c7ec93"}, {"e7ecce331e65d5"}, {"1feeecd9a9cd84"}]}, 0x48) 2018/04/17 12:11:12 executing program 7: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000000400)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x5, 0x0, 0x1ff, "bb8a7287eaaa09b85c74dc89b9bffa1e2327d4b2c52e901ef29e6fe5b1aa66b1e789b3efc33582620094a4397a0f7eed301095ad1c7aa4850372969d3b56e2", 0x22}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000080)="4db17ea6f223dd0e3956e1be477da35a9c41847ff7187911b85ddf26d1e82c6e874743bab5ef9f05e410cf19d732889002317572da3698e2160acc84f0501781db74fcdce4b471f8", 0x48}, {&(0x7f0000000140)="5a9f2acef5560f52f5ae2327650ab7ea1f4d049a99", 0x15}, {&(0x7f0000000180)="b598dc267bcbf0124ef3faf3d7e4cc74bac310a55064a4b635de78c0b8b529cfcacffb0d3d688c3e82df500313c48867baab5b98ff6b3dd7a658c59958bea07406c7f540bfecbdb2a9e87fcdd43c130ff2c73da23375e362211a716ecc2bce7ca9fc409ab12af672969b5a8772e1f25d81c80e2a50db22f36ed879cb4ac205c4e77c05ffd456018414", 0x89}, {&(0x7f0000000240)="f20abccc3e98408a6b364552610e874d0a447efad3d822fdda776f2121225b6f982a", 0x22}, {&(0x7f0000000280)="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", 0xfa}], 0x5, 0x0, 0x0, 0x8041}], 0x1, 0x8001) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000440)={@local, @rand_addr, @loopback}, &(0x7f0000000480)=0xc) setns(r0, 0x0) 2018/04/17 12:11:12 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x31f) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xfd3a, 0x10}, &(0x7f0000000680)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000a00)=r5, 0x4) r6 = getuid() lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r10 = getuid() setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000c80)="3d55420878b0d3f2b24980d4af4837a46235ff8861ff175e7409202d0cd86139e5c2e5ad3b0a3bcd981ec99105e83b128affd1d3843e9e04d270b6c302d61a23f08b7d858323e5f4f71e4a1c685ff1e66f18380897135afef9719ddf1f1af5d2ea782cdfc5a49bf273c16d368cf3708ccf9491d92764a8792fc2b12c31cd6f976b3f4cc94b916a14d45022011790cd93c483572fb0075c7f01d256650695ab1b925d8068cf45ca0dd65112074a2849a161e5c0ab5982761f8357021b36bb79340190c894c17adc2414c5d0d09948b242f193f522deb9a9628978", 0xda) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r12 = getegid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000002e40)) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000580)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) r14 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000e80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x50, r14, 0x30c, 0x70bd2d, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) getgroups(0x2, &(0x7f00000009c0)=[r12, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="bcbf7bf6ac2803547ee1f169fe3b46b9c773c2e992921d1bb143d96780b98c5544f930d14d27600dba8fb7e409e6d1d5c09f55e10c287f08f72af2a2a9414cc0b65a5c359a1f3f22597f984d06d2e14c357e5eec9f15b588c713752fd87a7603079a30996aff6269008e49e3c4dcbf85b5feaeaef53bcea4ba080c617e4d254f9fa3cd2484c39278dfb42a3951c60a18e9fc9c318e61101eee8d2179d7a8e83eaf46db29b1d287db42e041df20ee48f15db629ced3682919c37df5f0132c16e4ec1b2ed8a032216250f09c513c06eae69a951fed4815458815ad1b4f2d70596659998c5dc90fb1", 0xe7}], 0x1, &(0x7f0000001000)=ANY=[@ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32, @ANYBLOB="000000000100000088bc74f6a187ca8400000000010000000a0000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="2000000000f008000000000000000000", @ANYRES32=r13, @ANYRES32=r15, @ANYBLOB="00000caf8ffe086f7e9f3970cbf576a26efb73f80d3ae23988e0b13de6888f0a830b7075eb12d3e415310662e58f8a649723368e7958830f6aee1fd79ea62b39584a26a0f4d40dfd74b99f0c67a8c969988c8812e7fd141217f9d80dbed91772d3"], 0xb8, 0x24040010}, 0x40081) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1140184}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e94}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff663}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x526}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x5) tkill(r0, 0x14) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000040)=""/31, &(0x7f0000000180)=0x1f) 2018/04/17 12:11:13 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924927cb, 0x0) sendto$unix(r0, &(0x7f0000000100), 0x3c5, 0x0, 0x0, 0x0) close(r0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/153, 0x99}], 0x3, &(0x7f00000002c0)=""/170, 0xaa, 0xf9e0}, 0x12000) accept(r1, &(0x7f0000000400)=@can={0x0, 0x0}, &(0x7f0000000480)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000004c0)={r3, 0x1, 0x6}, 0x10) 2018/04/17 12:11:13 executing program 2: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x11, 0x1, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) connect$packet(r2, &(0x7f0000000200)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @random="d2550c564ad1"}, 0x14) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='hpids +pids -io \x00memor} /rdma '], 0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{}, {0xd7d4}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x1ff, 0x80}, 'port1\x00', 0x81, 0xa0020, 0x2, 0x0, 0xff, 0x6, 0x1000, 0x0, 0x1, 0x6}) 2018/04/17 12:11:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000080)="104a3c64cfde1bb4e579ebb6cea50f15e36eaf4e2c85801bac6f1ff5e2721a739c4e91c2f48504faf1b630b9d52a167628db6a6bbf9a97b60cfd8ad94b18a920d56b4937b9aaee85dfce06aa9affb4f21cb46408c3ff050afdd889812c01af12f4bd7d4eac3d4a1822db179b85b2277d8377d9ea7c55bab5749b9a94bd8e2d3954396dde0eab690032e0035cabb1ddd1bbde030a5f5a12326dd9c21cd4426d105a28fc149073494da7755152939e636be09cf1ed94f331b92f43df55bd7bbf8ec358c1bcad08ec08286897af82fb6afcc6059df85b5a613a6e70d968a2f7194c061e46b16a3f238124c0fa590a3c0bb8709bb23ee38691e1ea", 0xf9}, {&(0x7f0000000180)="f0d3a1764e0253b2", 0x8}, {&(0x7f00000002c0)="8cc49a8877fc64c762d94f53327e8cfadfe2edad24eb7cf9ddf98dc4d3badf56fb4eb7e2e8944b85bcefcd515c74e524abc90cef61438ca354942d26b19e910f2873ef58b1bdf7906df62af2a482f1a8d51f43d1714fadbf60a55db2f9f121fc66946716f203b9498470c7d75214b4daf96e8b8cf4479755632d545c7f7920d1bc2fe88a07af161efab37fb37e47f27fc09adc44279783b2cc743a08aaf865e2d528783b2ed15da1e624646d79af537fb69b6b5edc6f415a9dd627334894e8909d6372862d04a5378b1443c9a0128927492d5f65763199", 0xd7}, {&(0x7f00000003c0)="4a150671c85ce1abb7c03579a2ee54a980950c0cd23ea6705b3cd863e03a5b81c8f761a14d0cc63b0fbb6ae18e54bfabfe372657e7e0f337d925fb513100337c9b0207f45f621003c9bea0e275c6c60d302c5f6e2e72b276157e5f20b85a34f6c5113d3570cd6cb9ea762343f9946f3cf431ecae55da740afc1425a6c8a558446707752f0952cfc48905bdbc271d53cf7589cb62481ea67d8141d635e8e62b63f80c156815083adff36042bcad1dc26cda5630c7eb38ba68723be514e1fb2fc71a89ebfdb5009d6d457aaa4bd2328367", 0xd0}, {&(0x7f00000004c0)="ee6db2bc64e8df2551c5affd5e50f81821ebc75b91c9cebd477678f5f3811b599f0c32113e4a52d70e20c1c23365c5697c367e203590495f4069d2dd4a14a205f40a7c28b7f3dd2599f8967630c1badbbd092063b1efbe03b12ab673d9beeca993538ee200f8f43ffe49364cd07e39c28fe71395e9df40018e9200b3fb9e796108a4ecbbbc723d382e7a4b18bde05937", 0x90}, {&(0x7f0000000580)="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", 0x1000}], 0x6) r1 = accept(r0, &(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) sendto$ipx(r1, &(0x7f0000001680)="f8f256d287ec2dada39d9ff55b51af89798620ab460c8c00743eb41305efb622ee445c04b65b71b90d5847b14f2d9e0fde78806f72673e247931c7c9148695c328b9447bcca8d9", 0x47, 0x20000000, &(0x7f0000001700)={0x4, 0x40, 0x5, "3fff802f3cb2", 0x40}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000018c0)=0x4, 0x2) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x288280}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x38, r3, 0x200, 0x70bd26, 0x1f, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008800) sendmsg$unix(r2, &(0x7f0000001dc0)={&(0x7f0000001900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001980)="4f2ef1ff7ae7b4029a7f989e1d0717f73678fb30ec6e259c183d36d6913a58774d7b25bf17dca712f51eef69b87ac5f694fb4859c225d0d542fb98b9a29591299bbb4b0c2c433525d835fb6e2cd838122c25a343fa39f66e3901e789db04b02dfc74af0088a7bda9b1ab6100cbc8941b458c1b4f223edbf05de9a32b903e8ec7b1da22654df10a46ff40bd73c83ff0d5a264cb6d5fa9ae", 0x97}, {&(0x7f0000001a40)="6254a3f008cefd94b82c03a663cd339891a8083ade6a16057f55be3227390deedb4cb632f387dede22b95e15bed61dcbe68e94a8ab223b9faecc63c6e2ca1550378615f9140648ef58d353fb23502a382f393150effdfd72bc0c02d4a12e48414f0b51b62434f565cb1184635eba9ea0005acf241a3893b25a3363084c7d6386087821371f4c6af11a94ee714847b9d635c3adc16555b2ab9f568bf69070be5652bfb2c4ec787b736d7abbd00a177cd771e64ebf0da1de2f49df31dd442d150c1839d7a8963dfb7ccebc1cd7d5983cec6526938d599de58d08", 0xd9}, {&(0x7f0000001b40)="e3cda3cbf0a99db8d252b4c1c9e82abb447d908b7ad66fc4d6d74b1ac82519d77853e0c069ee851a787f9b618eafbd131fafd74c4cb8dbd413636f0c220ee9f4cdbbea62f6c14aed840686440034186e7dfb842ac106f4befb8528", 0x5b}, {&(0x7f0000001bc0)="1d22398e5171bca9e674dd65233ec1532efab4cfdbfd9da8355bb73561fefacd9f91ee10fb93b3d28df27fffa5ec025f1f59f1728135b36223f680396071b3f5032e251c8fe6b8bdb39dbc7cc091189776b82b0e9812b6d32211fc5cfe0da9b8dd90bfa61073f23e8a0acdde502131a64899a480d8210dcb2cb9c9808a0f46cc46b5d12ea9298e0834a2fff852a4f10c204859199247c794a4b657dfbf8e747377fea98afc", 0xa5}, {&(0x7f0000001c80)="7a233bb8cde5d0eb61b2c86c378bdf99eae0125532974949bd1242ede01453d386138f12596800e6d61331451aae78b9f5645db1f2b191c78732f3b74c151d104e3341b7d9c3906c81d10e729c8b649b0d57c115b51822ccd01b833aac59ece113653284fd894cd984c7836f2b989771fd675a3c1d55f9e0261e9c5a5d7d17d700fdd94bbf035f92b2f9a33852de2e2c447b962c5e69bbf181b4dd8c19ab8e248eafda2873c03f50d6ae6243e4f3acb2", 0xb0}], 0x5, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/04/17 12:11:13 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) ioprio_get$uid(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7effffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000045bff8)) 2018/04/17 12:11:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xfd3, 0x4) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x168) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x5, 0x8, 0x6, 0xb5, 0xab53, 0x1ff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) poll(&(0x7f0000000200)=[{r1, 0x120}, {r1, 0x4000}], 0x2, 0x9) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x7f6, 0xffffffffffffff81}, {0x800, 0x3}, 0x7, 0x4, 0x5f7c}) r3 = accept$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'nr0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000840)={'sit0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x134, r4, 0xb01, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x118, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x7, 0x0, 0xa6}, {0xec, 0x0, 0x6, 0x1}, {0xbbee, 0x80000000000, 0x94c7aa1, 0x20}, {0x80, 0x8001, 0x9c, 0x2}, {0x1, 0x100000001, 0x32c5bbf9, 0x2}]}}}]}}]}, 0x134}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000a40)) sendfile(r0, r1, 0x0, 0x5) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000b00)="9e14c52d89dca60f1528594c7d6d0e89400ad253a0180abf93a648353560a562428f6070346c3413b3ab8a3db838ee78649e9f154ac997cd4e88a86d85b01b6080d317f7132ef8038650781a80fa203227ec9cd1414048d3c00e6734226f49debdd8ce7f18ba485230bd6a8af018825738401b583abd871751152c1dee8605bf5dcd4acc28aba71d6c396d430c") setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000bc0)=0x4ee, 0x4) recvfrom$ipx(r0, &(0x7f0000000c00)=""/55, 0x37, 0x12002, &(0x7f0000000c40)={0x4, 0x3a, 0x0, "f3f53512ba56", 0x3e9f}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000d00)={{0xff, 0x8}, 'port0\x00', 0x2, 0x4, 0x100, 0x8001, 0x9, 0x8, 0xffff, 0x0, 0x1, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000dc0)='/dev/ppp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000e00)={0xdc9, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000e40)={0xfffffffeffffffff, r9}) 2018/04/17 12:11:13 executing program 0: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="0000000000000000140003006970365f767469200000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/17 12:11:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'dummy0\x00', 0x4}) close(r0) getcwd(&(0x7f0000000000)=""/8, 0x8) 2018/04/17 12:11:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) r2 = getpid() rt_sigqueueinfo(r2, 0xc, &(0x7f00000007c0)={0x2e, 0x80000001, 0x4457, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f0000000780)=ANY=[@ANYBLOB="0807000800000800fe8000000000000000008000000000aabfade24228fdbcc3af0ad148fc2c666b130cbeffff0000ec106fa8f3f249"], 0x18) sendto$inet6(r8, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r8, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x7002}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/17 12:11:13 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1b1f000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x20}, &(0x7f0000000140)=0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f000000de04ff00fdde45e107110000f38100000000e17f010002dcffc500", 0x1f) 2018/04/17 12:11:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x6c, 0xfffffffffffff000, 0x7, 0x6}) pread64(r0, &(0x7f0000000200)=""/8, 0xfffffffffffffe83, 0x27) 2018/04/17 12:11:13 executing program 6: r0 = memfd_create(&(0x7f0000000040)='usertrusted+trusted,md5sum\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x1ffe, 0x9}, {0x1, 0xfffffffffffffff8}, 0x400, 0x3, 0x1ff}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x400000) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x42002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)) 2018/04/17 12:11:13 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/softnet_stat\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0/file0', [{0x20, 'cgroupvmnet1'}, {0x20}, {0x20, 'em1ppp0'}], 0xa, "21dbbfc7ceadd8f05012528ec3df430d9c28a8860925064e2e8d26febf9a619c5a60d47536d66fc26c830068e29e7267d14d841ca3ea9fb7ce327d1402de7df122071ddd2069cff9e1e5ec9e1cb3fc81a6460302f8efd3a4d9eace6fb7167ae7f5c3c46f5bd3bf26dcfe19f5f390ded9f2668d"}, 0x9a) chroot(&(0x7f0000000200)='./file0\x00') ioctl$void(r1, 0x0) lseek(r1, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/17 12:11:13 executing program 6: r0 = mq_open(&(0x7f0000000000)='/[\x00', 0xc0, 0x5, &(0x7f0000000040)={0xbc, 0x80, 0x9, 0x8000800, 0x1, 0x0, 0x3, 0x3}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x1800000) fcntl$setpipe(r0, 0x407, 0xff) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) [ 653.141710] device lo left promiscuous mode [ 653.149829] IPVS: Creating netns size=2536 id=144 2018/04/17 12:11:13 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') openat(r1, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) 2018/04/17 12:11:13 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/17 12:11:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x1001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x4, {0x2}, {0x2, 0x80000000000}, {0x2, 0x4, @broadcast=0xffffffff}, 0xc0, 0x0, 0x0, 0x0, 0x1fc}) [ 653.206954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57039 sclass=netlink_route_socket pig=20157 comm=syz-executor5 [ 653.223216] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 653.248274] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57039 sclass=netlink_route_socket pig=20208 comm=syz-executor5 [ 653.251599] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/17 12:11:14 executing program 3: ioctl$TCSBRKP(0xffffffffffffffff, 0x2276, 0xfffffffffffffff7) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$getflags(r1, 0x40a) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/04/17 12:11:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000001, 0x0, 0x400000, &(0x7f0000ff9000/0x4000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") sendmsg(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="fc8543d2c0ca7aa3c0ba2e6451889385b65e4f494ce3e4551338c883f45394d30edae5c1be1e7030e1cfd8bff5319b047e8c4616fc9481e84a51b0117f69ccd0f3e2658c3a41fa60be90d766a9d4257a166afd4f326ed321eb167fa0db9fc77944b54f7a7df8b52acc0ceb0e1cc7a54728f46f3e6fd49cbc501c4ce235689f04c94fd73a1033917f579b63a9d43556a1c0f76511a0d82b14e48dd77383aaa934202b8e78b9ba7be484515faf30a7a2bca8793449f11e7b86103d266fd214b607a170fe8af5fa6083ecbf15d5ff2bbce9bd31a405de3ee35bada907cc18c221f0e34f9e51697a4407a79349eb88fb362b3ff70e16acd48a55aad2c0", 0xfb}, {&(0x7f0000000240)="21229c9068831abe6a7a10a24f76326d0c061b6ad5e14ecf757c8e771cb9b8a174a95da29b55f63efce7bfae1e3e9d78d69c862e398fc6e22be2a1a616b626ba09a9f046f57e188fbb8b1015b4df259238ed1c3b22dc3c4e7ce405a93f88613304f1f290dc47f491e1cbd2eb327a7c5cad149fbb7d038218856c6f8ea52016491412ead86ec329a79121891eb8cb44952fe4a17ab6ddd9442b7715f312003dba323da335a0fb", 0xa6}, {&(0x7f0000000300)="4b04f7442b958dc66e4167931d9f32707320cfc2d3776130afd1a46b01c0780e2b171f0525893e2f428383e77fda3ac7e975ba4156cd4dcd1f387669f34c876ce3c838de26c6770e50dee1aeea0459c1efa5da8e5e29871de6cc83e807580c6b1ab96f6545c48301b4f7e59dee59676d5d9763c6e0de3cf03289ca6219431f0d0fe656a61a006c8babbbea9f0ca04087f08a812be1fbea3306a047d2e09da6309cabe00fab7e619835", 0xa9}], 0x3, 0x0, 0x0, 0x40800}, 0x9a16c42c26feb0fa) 2018/04/17 12:11:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/17 12:11:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x6, 0xfffffffffffffeb0) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/17 12:11:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) close(r0) 2018/04/17 12:11:14 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="6347fd028c318ce3f63aac2177bc5abc") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x7, 0x1, 0x9}, 0xfffffffffffffffc, 0x8, 0xeb4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="05000a0040000000000000008b41767e4e00000000000000000000000000000000"], &(0x7f0000000200)=0x2) sendto$unix(r2, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) 2018/04/17 12:11:14 executing program 3: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2}) r3 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') exit(0x0) write$cgroup_pid(r3, &(0x7f00000000c0)={[0x36]}, 0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000100)=""/252) 2018/04/17 12:11:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) fcntl$setsig(r1, 0xa, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x22000, 0x0) 2018/04/17 12:11:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/04/17 12:11:14 executing program 6: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3d, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf356}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff52f}}, 0x0, 0x7}, &(0x7f0000000240)=0x90) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x4}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x3, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x100, r3, 0x0, 0x100000001}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000300)={r4, 0x9}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x80}}) 2018/04/17 12:11:14 executing program 0: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="06e51991761f84bfbe28796bdbcfca4bad61ffd784e042181b3e8b36a5cb79a911dfac540d32"]) 2018/04/17 12:11:15 executing program 2: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40010200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x228, 0x8, 0x1, 0xc, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x1}, [@nested={0x200, 0x2c, [@generic="beec6a95e7beae2d277a1dc02e219801b82a409b002622f5d2dc010070cd322ac6801f820951c9c78889ac282080a25a701213259351b450d1d64153b4752f8c9985d595a6c688e65386bbb914af807cd8acb68ef5ba2be7d87b3a8873939df0c2ffa7be0622dd3219c4d8d9133db5dde3731a49176ae9e645113a5d92dafcf4af9c9553bad28915ec4644ea0bca410e2072053e47c3de8c2672571df50bbddcd498b3d700b1032e622cc737b69320f761a37d2f854c19644fd2acb12a7346cd9c8f0403746141150908c216f868f3961763ecbb40de29c75a4a71ee32b75c713219fe5443934e069b49d78f", @typed={0x8, 0x68, @pid=r3}, @typed={0xc, 0x4, @u64=0x80000001}, @generic="7a36ab2b745822c9420545d79deda73c3c9a5292f0a5f333298f835803e2a56ac200b8df581aea1953636648d6a2ef4ce4b802499af91f0c7df66b2216b0dacc6babcd27c22332a0f1dffcb8baaf5f3a50bc4b5faac41a379594b6ce436f47513ae1c0e1c67d028b7657d83205dc242fb0d6b8a23ae8f7ef5b3af997a0fe3cd5e8991d58239f79c021b8a3124403846c679b6ef4e83c14b7864a1027da39bc67728f2958b456c19f69d260e040c916348543fe7e819e985445fb493c71c96426f5ec149f91fdf247051b00d7787a2d7250e85adbd2478f000505c6743f647f10914ed7bf580383d47347028f0cd71677", @typed={0xc, 0x66, @u64=0x6}]}, @typed={0x8, 0x70, @fd=r0}, @typed={0x8, 0x4c, @str='\x00'}, @typed={0x4, 0x8a}]}, 0x228}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/04/17 12:11:15 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) socketpair(0x15, 0x7, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001340)={0x0, 0x7fffffff, 0x8000, 0x6, 0x7, 0xcc6, 0x8, 0x6, r3}, &(0x7f0000001380)=0x20) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000012c0)=0x0) sched_getscheduler(r4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000001c0)) 2018/04/17 12:11:15 executing program 0: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x7, 0x0, 0x2000000}) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/17 12:11:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) exit(0x0) tkill(r1, 0x28) 2018/04/17 12:11:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x3}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000003c0)={r3, 0x2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x72eb}, 0x3) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000200)=""/59) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000000c0)=0x800, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000380)={0x4, 0x8e, &(0x7f00000002c0)="b3454e3bd67c2a619b357665c6ef17b49c5e984a40476e261bb09ee8ced5a16e21f74f61d06191a5211f88165760ccfa108b6081272f0f528a12f9cedd34ace9d4d6051dfa2ecd99228a3c345f634bc44a2b36100500a33d23ee11953cdd08ad2ff210ba808ce50e7c8347360735f58e7b03a271f5b4b011d3d113b1de222c011eec179d5c03364f69b9f8c98505"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/17 12:11:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000c5beff)=0x3fffffffffffff, 0xfffffffffffffe9e) 2018/04/17 12:11:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x410000, 0x0) recvfrom$ipx(r2, &(0x7f00000000c0)=""/228, 0xe4, 0x2020, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000000) 2018/04/17 12:11:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x480000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x401, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x400000, 0x5, 0x4, 0x7fff, 0x3, [{0x8, 0x85, 0x6ab, 0x0, 0x0, 0x406}, {0x9, 0x4, 0x6b, 0x0, 0x0, 0x200}, {0x8, 0xfffffffffffffffc, 0x4160, 0x0, 0x0, 0xa}]}) mq_unlink(&(0x7f0000001000)='..\x00') 2018/04/17 12:11:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8401, 0x0, 0x4, 0xfffffffffffffffe}, &(0x7f0000000340)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x200}) pwrite64(r1, &(0x7f00000001c0), 0xfec6, 0x0) 2018/04/17 12:11:15 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000000a004e217f00000000000000000000000000ffff000000006cbf000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e91000000000000000000000000000000080000000000000000000000000000"], 0x90) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/17 12:11:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x400, {{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x7ff, @empty, 0xb5eb}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x87b3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x16080000000}}, {{0xa, 0x4e21, 0xb0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x6, @empty, 0x9}}]}, 0x410) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x131080, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000480)=""/233, &(0x7f0000000580)=0xe9) listen(r1, 0xfffffffffffffeff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x110) 2018/04/17 12:11:15 executing program 7: syz_mount_image$jfs(&(0x7f0000000c00)='jfs\x00', &(0x7f0000000c40)='./file0\x00', 0xe9, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000140)="5570cd87844b833dfa505b343750d06a041104e7e1189863519612fed1a8e37f0f6f220cdb08bdc94280f542b1044f17e18ed6697cea031373f2b0d43ae31c803103fd59861e10688392cef1f828c95f32feb78e31fbfe444c814679400fecdc9689e9a620eeb3fedbb4d99b84ba0a8dee0ddecc02ecc9b6fa1efc85a7d4519058cd76", 0x83}, {&(0x7f0000001e40)}, {&(0x7f0000005800)="e0781e61b21579fe9a12f16a502968a438206959592618b62f0f78cdd70c38b5491b313cdd328cc7c627a4fc84f8d1bb2967b3bd87b1214fe3c025e8d45f392a00b96d32cf7a38a3f7327e4428b41d88", 0x50}], 0x0, &(0x7f0000005980)=ANY=[@ANYBLOB="696f636861727365743d63703433372c696f61ac886d6312727365743d63703835352c75000000"]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x14000, 0x813, 0xfff, 0x0, 0x4, 0x80000, 0x2, 0x5, 0x3ff, 0x6, 0xa92, 0xffffffff, 0x2, 0x7, 0x8001, 0xff, 0x5, 0xee, 0x7, 0x6, 0xfff, 0x5, 0x7, 0x100, 0x6, 0x9, 0x51, 0xfffffffffffffff7, 0x3c8a, 0x4, 0x7, 0x4, 0x800, 0x100000001, 0xf27, 0x0, 0x7, 0x4, @perf_config_ext={0x10001, 0x1}, 0x20082, 0x3f, 0x400, 0x7, 0x2, 0x4, 0x37a}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) tee(r0, r0, 0x100080, 0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/17 12:11:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/74, 0xfffffffffffffe98}, {&(0x7f0000000400)=""/149, 0x95}], 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/17 12:11:15 executing program 0: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x2000025, 0x1e, r0, 0x25) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a0fff)=""/1, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/17 12:11:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0xa, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/04/17 12:11:15 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10200, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'team_slave_1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="ad399cfda5f9122cb6bac3b3e37598c4944c65f89178d532c81fd124665fbe2300b0d47da88fbac23188160cf5e246ff7dd262be56b1251af3dbda683d7458fbbca993960bd575d9153bdf9350f9f37c46ee2c3ee468f9c337f5117e1006447ea19e637fe0a3894b847bfdf13e3e853aebaeb87432dd782098309f29181115839dfe8d7691cb60c45246f9a2cac7f0ad58dc1455997ee61241971cc72b4f24db298254fcae1266ea44baed9a76ffa32abeea6798170fa3192a8013ed8612afd12d88879cedd8ec8f3f853b4e2915160fe638f610662dccda2418cd7cf46084394e11ac305bb25a79a217060f2b") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x10000000000007fe}) fdatasync(r1) [ 654.946367] skbuff: bad partial csum: csum=0/65534 len=65208 [ 654.966161] IPVS: Creating netns size=2536 id=145 2018/04/17 12:11:16 executing program 1: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x1c9c380}, 0x8) setitimer(0x2, &(0x7f0000000080)={{r2, r3/1000+10000}, {r0, r1/1000+30000}}, &(0x7f0000000000)) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) 2018/04/17 12:11:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x7ff) unlink(&(0x7f0000000180)='./file0\x00') getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000200)=0x10) chmod(&(0x7f00000001c0)='./bus\x00', 0x32) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 12:11:16 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@empty, @multicast2}, &(0x7f0000000540)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x1c, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000004c0)={@empty, @loopback=0x7f000001}, 0x3f4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/18) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x2000120) 2018/04/17 12:11:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000000040)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x37, 0x2, 0x9, 0x20, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x54, "ed506729a9521c0398adffab24ed3679066fa744b512897a9a68d1171415807b4940b9a5c3bde3de6ad4d4697b81fd759212c011b84b55f628279fd23289e9d5460645190c54e4b2bbb720b3ac1fb07456052d9d"}, &(0x7f0000000180)=0x5c) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/17 12:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x4002, 0x0) syz_open_pts(r4, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x282841, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x4}}, 0x3, 0x7, 0x1f, 0x54}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r6, 0x9}, &(0x7f0000000180)=0x8) epoll_wait(r1, &(0x7f000075a000)=[{}], 0x1, 0x0) accept$inet6(r2, 0x0, &(0x7f00000002c0)) 2018/04/17 12:11:16 executing program 4: r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x2, r2, 0x0, 0x4, 0x0) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x23, 0x4) 2018/04/17 12:11:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) r4 = mmap$binder(&(0x7f0000c6a000/0x1000)=nil, 0x1000, 0x8, 0x80010, r2, 0x34) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x58, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x1}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x4}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310, 0x2}], 0x78, 0x0, &(0x7f0000000140)="9fd2839739ba5307cb1168b618c89908823b8a0c849903a4601aa489aaf34bcf7c5df16144c283446e81715a5f191a0b6d8d2c781e91346f3dec66e78a9758b48702d573c9c6c26b376e359ff3a2ceb51b141ccbae63715109f2228511b11b690c858e1e5c52cfd11e4d88a67444e8490d9772039317e4c2"}) 2018/04/17 12:11:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x8a00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x3b451fc0, 0x4}, {0x4, 0x4ed}, 0x1ff, 0x4, 0x1}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8040, 0x5d) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x52c2, 0x4) 2018/04/17 12:11:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x70000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0xa000201b}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000004c0)=0x3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r3}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nsfs\x00', 0x0, &(0x7f0000000300)="172a43ae37b7852217b72b9153392f2b3df7cd2e112aff0da518c22d96425f52f0e7b5aa7acecc69eb2222fd79b92e66df60bb88d77d008b233f34e1eb2bd7545e1d44e76ffd5a67f103ae4f35052945c9e1d18c417579513cc32ca6569c05ab7052476303e38d19c2211c1fb26ae2a360865501b14c3b422d4807b67bac9d6eacd4a74cddcf84e6ea764abb1cda87246f297d39fda3f4c4b08157836754104e9da87c487b213da977f577873699478db60cd30c62b631b818975ed34a75de") rt_sigaction(0x25, &(0x7f0000000400)={0x0, {0x6}, 0x40000007, 0x100000000}, &(0x7f0000000440), 0x8, &(0x7f0000000480)) 2018/04/17 12:11:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'bridge_slave_1\x00', 0x7}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/04/17 12:11:16 executing program 0: r0 = memfd_create(&(0x7f0000000100)="43657b0622714b78fd7620", 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="107d3af9601c9095ff4434752e2cadae03d23d305427810f7f4f58228940281f422da3041f64b0a297952c91fcc42ba93bbfcf685c04e6c06e34071f07959dee8c70c103b197fe15e56e5bdf56e2bbd4c0c6f69a6915af3865903cd75b4360b8641f18"]) fcntl$addseals(r0, 0x409, 0x9) 2018/04/17 12:11:16 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) 2018/04/17 12:11:16 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007ed000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 12:11:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) r1 = userfaultfd(0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/233, 0xe9}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/177, 0xb1}, {&(0x7f00000004c0)=""/155, 0x9b}, {&(0x7f0000000580)=""/133, 0x85}], 0x6) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x2}, 0x8) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x3f, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r1) 2018/04/17 12:11:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1b031, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='/dev/sg#\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='\x00') ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/04/17 12:11:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) mincore(&(0x7f0000fed000/0x11000)=nil, 0x11000, &(0x7f0000000040)=""/94) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) remap_file_pages(&(0x7f0000fef000/0x3000)=nil, 0x3000, 0x0, 0x1000, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x2}) getpeername(r5, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r5, r4, 0x1, 0x0) r7 = dup2(r5, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') dup2(r0, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="5803a1ff03090000000000f7b679273718026fe72101462a"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r8, @ANYBLOB="0400feff0408"], 0x2) 2018/04/17 12:11:17 executing program 1: rmdir(&(0x7f0000000280)='..') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='pipefs\x00', 0x1000000, 0x0) 2018/04/17 12:11:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 12:11:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) 2018/04/17 12:11:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000140), 0x0, 0x2) 2018/04/17 12:11:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x800000000009, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4000000000004e22, @rand_addr=0x7fff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x69, 0x2, 0x11f, 0x6, &(0x7f0000000000)='erspan0\x00', 0x80000000003d, 0xfff}) memfd_create(&(0x7f0000000200)='[\x00', 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 'client0\x00', 0xffffffff80000001, "ba9130be21877b07", "dd11926aed3d5f3c6f7d0d62c98ef6eb41ff10751533ee124f1648c98ecc91d5", 0x9}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x323) close(r0) 2018/04/17 12:11:17 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0xffffffffffffffff, 0x0, 0x0, 0x20000000, @tick, {}, {0x400000000000000}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f0000000140)=""/108, 0x6c) dup2(r0, r1) 2018/04/17 12:11:17 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="75736571e5040000000000f1462f646576"], &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) sysfs$3(0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x7, 0x6}, 'port0\x00', 0x80, 0x80000, 0xfffffffffffffeff, 0x1, 0x6, 0x100000000, 0x7ff, 0x0, 0x4, 0x2}) 2018/04/17 12:11:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendfile(r2, r2, &(0x7f000079a000), 0xfec) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/17 12:11:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x400}) stat(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, 0x1ffffa) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 12:11:18 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x41, 0x21) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xe2d}, 0x8) r2 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/04/17 12:11:18 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0xf6, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/04/17 12:11:18 executing program 2: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x1, 0x0, 0x8, &(0x7f0000ffb000/0x4000)=nil}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00') 2018/04/17 12:11:18 executing program 4: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f00000004c0)={@pi={0x0, 0x89ff}, @hdr={0x1, 0x3, 0x5, 0x0, 0x2, 0x4}, @x25}, 0xffffffffffffff3e) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r0, &(0x7f0000000200)=[{}], 0x1, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000000)='./file1\x00', r6, r7, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="619a08b593c3038ccaf9c3edbec612963e2fcbb468dc0c3f9125939934633942ca2bee0ffa08d8a95fcff0af4ca8479bdf6243b57f8e2b170802fcb325adcc76f0d3cd9d6ae6b81060a3b45a922a81bea55b8a5292a18bfd46fa362524ffe0b79515e7410aa96b3683b8d8a431a3da760a5a6aaeccf594abc4736e883710f1050e09a13633157be655fa9d7e9d1a0d399e3a154403f0a7d1eeedc4357da4f360e896895fa0ce09777b1696d8cf71985763d6f069622d8aca00fa5326706f282f692a74e616b350fecd7b41a492ff444ea59e2e9f"], &(0x7f00000012c0)=0x8) pread64(r5, &(0x7f0000003c00)=""/4096, 0x1221, 0x0) fsync(r4) fcntl$getown(r5, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000006c0)) recvfrom$ipx(r3, &(0x7f00000002c0)=""/163, 0xa3, 0x10100, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000002580)) stat(&(0x7f0000002600)='./file1\x00', &(0x7f0000002640)) fcntl$getownex(r3, 0x10, &(0x7f00000026c0)) 2018/04/17 12:11:18 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000002300)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002240)=""/168, 0xa8}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)={0x8c, 0x4, 0x1, 0xfffbfffffffffffd, 0x0, 0x25dfdbfd, {}, [@typed={0x8, 0x14, @fd=r0}, @nested={0x70, 0x70, [@typed={0x6c, 0x57, @binary="266090df741c616ccb8dc96b09ab55e08e4a889dae6fffc1bef4d4f448879e492b1c81624ea89505b70c090f7f8866115770e7d7c34e1f46a713cf872a571723f9330a1ea00818e71b8f8eccd01ab2f8d7bf54d62789d142c175795939659abe15631669c238ab48"}]}]}, 0x8c}, 0x1}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'rose0\x00', 0x4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) accept4(r0, &(0x7f0000000340)=@l2, &(0x7f00000003c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1115}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x6}, &(0x7f0000000300)=0x8) 2018/04/17 12:11:18 executing program 3: mmap(&(0x7f0000fdb000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x100000) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a4feb), 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x4, 0x8000, 0x7f, 0x1000, 0xfffffffffffffff9, 0x4, 0x4, 0x80000000, 0x4, 0x8, 0x4, 0x3, 0x79ac66e0, 0xfffffffffffffffe, 0x41]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8f60, 0x0, 0xfffffffffffeffff, 0x25b, r1}, &(0x7f0000000180)=0x10) 2018/04/17 12:11:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000080081272, &(0x7f0000000100)) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x1d7c, 0x4, 0x7, 0x3, 0x3, 0x2, 0x253, 0x40, 0x171, 0x8, 0x2, 0x38, 0x2, 0x6, 0x40, 0x1}, [{0x3, 0x8, 0x5, 0x9d, 0x1, 0x5, 0x64ef, 0x7}, {0x6474e551, 0x7, 0x3f, 0x3, 0x6, 0x10001, 0xad, 0x1ff}], "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"}, 0x10b0) 2018/04/17 12:11:18 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000000040)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/04/17 12:11:18 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x800, 0x0) sendto$unix(r0, &(0x7f00000000c0)="c676e7cfcf8742706913d94955ab35d3c8240166d66d299a1cb4394f3b21344690b12a569870fc8a1d0ad5734d289dd22ab4787b74ee50b52132aa6e3cff7dbcd7b94b35ffe42e467f5a314d0d24f6a79525585a8a8f2f48207e008aca03dc4d848a0d5d50", 0x65, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) unshare(0x8000400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r1 = creat(&(0x7f00000005c0)='./bus\x00', 0x80) r2 = openat(r1, &(0x7f0000000200)='./bus\x00', 0xfffffffffffffffd, 0x90) rt_sigprocmask(0x1, &(0x7f0000000580), &(0x7f0000000600), 0x8) getdents(r2, &(0x7f0000068fd5)=""/48, 0x30) getdents(r2, &(0x7f0000000040)=""/47, 0x2f) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x5021909}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x108, r3, 0x200, 0x70bd2c, 0x4, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcaa}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc5}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000240)={@ipv4={[], [], @remote}}, &(0x7f0000000280)=0x14) fanotify_mark(r1, 0x38, 0x1, r0, &(0x7f00000001c0)='./bus\x00') 2018/04/17 12:11:18 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/04/17 12:11:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xa4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/17 12:11:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80}) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="504200000000001b52e16ef71798d0da2507ef356449effe8bfe09f79985f4e64acdbc8dddf3f53e9ea93df12159ca40a05cdb6cea9fc37a6768a963e73b790806a9c81e1281283f7ac3c678bdd350cd3a49da7ff50600df25c0ceef5502f45ea1de2603702925ff9c60d47dba171f1058716c40d3"], 0x75) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = creat(&(0x7f0000000400)='./bus\x00', 0x130) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2c18}}, 0x8, 0x7fff, 0x81, 0x9, 0x44}, &(0x7f0000000200)=0x98) 2018/04/17 12:11:19 executing program 7: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x3fff) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f0000000000), r1, &(0x7f0000d69ff8), 0xffffffffffff0000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x6, 0x7, 0x6, 0x7fffffff}, 0x14) 2018/04/17 12:11:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x37c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x800}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) 2018/04/17 12:11:19 executing program 2: syz_emit_ethernet(0x247, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x3, 0x8, 0x10001, 0x5}, {0x2, 0xfff, 0x80, 0x106d}], @ipv4={{0x14, 0x4, 0x5603, 0x1, 0x119, 0x67, 0x7, 0xaa6, 0xae, 0x0, @empty, @broadcast=0xffffffff, {[@end, @timestamp={0x44, 0x10, 0x6f, 0x3, 0x6, [{[], 0xff}, {[@loopback=0x7f000001], 0x3ff}]}, @end, @generic={0x89, 0x9, "dcf6f07a6db420"}, @timestamp={0x44, 0x10, 0x4, 0x18d48b778e62551a, 0x6, [{}, {[@dev={0xac, 0x14, 0x14, 0x16}], 0x2}]}, @rr={0x7, 0xf, 0xfffffffffffffff9, [@empty, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, @dccp={{0x4e22, 0x4e23, 0x4, 0x1, 0x525000000000, 0x0, 0x0, 0x0, 0x3, "0b1e80", 0x0, "03d8d8"}, "845e09ecfe7774ae8add093ca2027f2a9e0ab18589f463c9b2c3d75ce33ac8551d2926434db43ed2fc0c38085cd1f908d47e7d1adf022e92115dc906a34b8c10da0aae68658af602386f3bbea5e1e023ce0da9bf9b9ed4db41f3460dfcbef6711a089df77b251de598edd72f10c372a50dda8b97d4be3c6bc891ce700d02f6423b0e182aeb77af6eb465735fd1fefb4cd7eb5215e920926f70f07fe704a125a7f4175ae7d6565af8cba1f19c6f079ba8075931867db99abe5e"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/04/17 12:11:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)) unshare(0x8000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="64159aa5d68ef17a50e94f045279c7640f4d1f07379ccee780dfe1bde090508bfbdbfdd34675ce147ddddf9811693fb7") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x3}) r4 = mq_open(&(0x7f00000deffd)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x2, 0x0, 0x1c7, 0x0, 0xfffffffffffffffd}) mq_timedsend(r4, &(0x7f000000d000), 0x0, 0x7, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setown(r1, 0x8, r5) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1) 2018/04/17 12:11:19 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/04/17 12:11:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{}, {}, 0x0, 0x3}) 2018/04/17 12:11:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c278fb4ae87b91a05d33b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c92db2dd9aa5010b51d9f7b3ff1afb660"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f0000000080)='./file0\x00', 0x141081, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/04/17 12:11:19 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpgrp(0x0) r1 = getpgrp(0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000003a00)=0x4) r2 = getpgid(r1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r4 = epoll_create1(0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000003980)={&(0x7f00000039c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003940)={&(0x7f0000000100)={0x3804, 0x4, 0xf, 0x0, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@generic="f7492f143f9e74cf516e2b478df5608ece7a069882f9a38695f1bb3404d635e1f17bdc4004af5e10c1ca04e717a1c76ddf56016841a4863ab48ccbd245568b97270b0cc6533bb88288d4b3929a0b012eb56291b2302bbdda940024f825a6278746ba2f7c1cd2bf6b982a1dc390dbc0d0f6dcaf267893b546f4f22cdb241ab28aa8666006fc12", @typed={0x8, 0x34, @pid=r2}, @nested={0x1064, 0x7f, [@typed={0x58, 0x85, @binary="99ab408ad54ba155efcca7e2316d92d670d82db42eb7d97b54fbed7d808df8a0f6a1734ddb1e5700363118c3f4845390e385088893a32e732054e083b492e05718135ce55137ded9f2a3829056918945b1"}, @generic="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@generic="01a1450ce795797638bcc87ea125c985f9bd883be732d00f2aad78988512e903dbdacec9b0d1292049989ce071bed18d75433f68a1a3451d803349683654810887fae13e3b4bf3317ad26c92f0c0ae740f5ee9fb3733af74a3e4cf9cf57a7593e42d23e37160c34c138895aa62ff3f675850b4cd195236bf2079a3d7f1b4d5516d76f9ce30111a58609f8c05df687f53d875749736f9c335fca39d34ad83b3d6a201e9c3411a69cc1cf77e", @typed={0x8, 0x8f, @binary='w~'}]}, @generic="e23a28fd83f1ee020186500e742e9a1fdc601ed0ee68ff9079a384e38625bb141f3e720762499c55f6b6f80ec2d6193a53780175e09e0758cefde73d23377da97221eeed88b3fdca09377bae898be45bc77a545ed90a1817616e17e5dcbd85e308973d55ad3bef9ec5a42ef110185d1b8f06ab2f3ddfc59d1f628f022f1879497da1a2f5eef7e8cbeb6ad4a83017fd7e82e0130ba88e37240ad265bebfe097fe973fd3aaa014e708e4b3edbccc5c631f06bec7635bb9015053f2867ab4fa532086f86439da4c8a56b104472d19ef", 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@generic="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@nested={0x1ec, 0x3b, [@generic="a7e962f01d9ca8d4e1458157bbc6be7a79ee8cd7cebc6d4da0829f3bd3388e0798f216076f002b194e0f71fa17f46e2f5cd6939e559c8edcbcd887dc6b7c9dd6930fc6e849488fc63c2b6854356b1bc91902ee71c529932f95d29734ebe4374df132c54f3118ab9039708aaeb9c50fb99d2da75d10c06719bcbccf1823db839e22b667082f43c3cc855f998223542fbc3e05a83f5e1d2eb98e8d6d8778b2ade8911c01f37c4b222c3ca69ee2d407611d0d7566196a61f83834e22db09eaa4f373133d89bd829c7c0717efef1a041dbb3ccb3c664753fd5ced1a6701aff1801232462f82ba502f12b6baab4", @generic="23c9fbbc69140551d550901e17c2c03b31cee54ab0fd088962ba8cf3b417c796526428c64d16cc7ab1cccde7deef1d52757478d80ce6fe03addbc8db39e4723e39a87aeb21ed8fff46a4b067267927f17d8282ed7019a2bdad", @typed={0xc, 0x78, @str="1b2a7070703000"}, @typed={0x8, 0x7a, @ipv4=@loopback=0x7f000001}, @generic="0f3fb18b3ae28676533a11ded80e8c5e823561163b49bd668faf9ecf30bfa9ef69167216df81d3", @typed={0xc, 0x5, @u64=0x1}, @generic="f0bcef523a98665d09dc9dc7a36b5a307db910cd128df6fadb875ddf0726ee53f5cf6221", @typed={0x38, 0x7, @binary="1435c99b96444842a405da79c318ec451df3b2813d4314048820e71ea1070051441226202986bb8c342e7c2f818919218a56900f"}]}]}, 0x3804}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/04/17 12:11:19 executing program 2: personality(0x1bb2baf3005ac137) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = dup3(r0, r2, 0xfffffffffffffffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000000bb2b87ba701eb684d054532b90b490025db598589e507b00b9571a6ac946456e20d88ff4e1dd2b5974265f00010000000000004f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf670ffab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d5995221c051b84"], &(0x7f00000008c0)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb70000"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x70) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x5e5, 0x16dd939e, 0x2]}, 0x5c) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) 2018/04/17 12:11:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)="8b", 0xfffffcad, 0x80, 0x0, 0xfffffffffffffee6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000001f40)="9f7845697e7dddd5cedfaf20e3a81f60ea5a414c6145d9935f70a24de18f54cf8b2eb45d067d7c6863eb78a823f9ce83ef67cbf0ccb7fe5ed25ac87367d47952a96c429b76090c0342bcf7c020412a93e61f7eae3e84fe68bdd3b1847ae1ade49ddf8686f65660ef3bffe19d040087243243b98a003f99010db5c19c543fd1aaed6bf39b0aef871f916db4f88b7f9c96b7c62a5f8ec3992a3e3a9da2720ffd6c5f557002b12ba7d5b99bffe479e3e06560caea1ff14fd9641e942b84534598f61a398c06263fe9b2562b0365f0a739ea4668b4615f40c01c5e323beb329d32e2789e1ef9e55dd07ef9165599933cf5f7c6c7a921985e5eecb7d4e56d6f94bf53cbc91e15a8cdee3fbe678ada055af48ec222eef31164bf0538a5eb3465812f190f92ccfbc93ccbd1726cd7d9bb009ace5e33d551a5a6a9e99970bb440a3a70b32250ddaff94e6fd38c8564e87a493b7a5264dcc7bb4fdbd0f5b3965e3a26a4cc7784371b8b6d04cf3fdae74f02791e7825de3b951a8357a01599cb2844bd353ebce468d1c184e67f86e37d783e099cbfcf9226828887f609355151411f1dd4e713eb94b3cf9abdeb956aa6f83ba5c8c6d271eb5a2292e6d318dca6b0e3333f30781cd57761f42232655b57ab07d7", 0x1ce, 0x8041, &(0x7f0000001d00)={0x2}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 12:11:19 executing program 4: r0 = socket$inet6(0xa, 0x7fc, 0x400) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x40000001, 0xfec2) 2018/04/17 12:11:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffe3ff000000000c00010001000000000100010c8001000c0000f702000013"], 0xfffffffffffffd57}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x7fffffff, 0x80, 0x1, 0x3}) write$binfmt_aout(r1, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0xb0b) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/04/17 12:11:19 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1002004) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='net/stat\x00') 2018/04/17 12:11:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)={0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}) 2018/04/17 12:11:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) write$tun(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0xcc4) [ 659.147047] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 659.159626] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 659.172688] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 659.183696] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 12:11:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x9, 0x22) fcntl$setpipe(r0, 0x407, 0x3) 2018/04/17 12:11:20 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xec0b, 0x10000) ioperm(0x1000, 0x7, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen$netrom(r0, 0x200) r1 = timerfd_create(0x4, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x42100, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0x8, 0x0, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0xcb}) accept4$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@getlink={0x20, 0x12, 0x8, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x4000, 0x2}}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000600)=""/32) sendto$inet6(r0, &(0x7f0000000640)="54f8c8674ae0fa9bee9970e4f1875d6f13b01b31f91e17b9567b374ac109631e7e5227e26c5c9ba1394662aafcae7a538f71921e7853ff7d85ee7984b0a5276fd0767ba64fdd7bd077aba7da88220b17238940b7d237e41d8566b8d5138f48f087cdbddcd2", 0x65, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000006c0)={0x1f, 0x8, 0xff, 0x5}, 0x8) getsockname$netrom(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10) syz_emit_ethernet(0x1e, &(0x7f0000000780)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="58fd6626f5fd", [], {@can={0xc, {{0x2, 0x6, 0x1, 0x7f}, 0x0, 0x2, 0x0, 0x0, "950e2173124fd081"}}}}, &(0x7f00000007c0)={0x1, 0x1, [0x603, 0x6f9, 0x6ae, 0x442]}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000880)=0x1ff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000008c0)={0x3e, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x21}}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x693e}}, [0x5, 0xa3b, 0x4, 0x1, 0xf10, 0xfff, 0x5, 0xfffffffffffffffd, 0xfffffffffffffff9, 0xb39, 0x3, 0x7f80000000, 0x3, 0x8000, 0x400]}, &(0x7f0000000a80)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ac0)={r4, 0x7, 0x8, 0x81}, 0x10) fchdir(r1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000b00)=""/164) r5 = accept4$inet6(r0, 0x0, &(0x7f0000000bc0), 0x80800) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) sendmsg$nl_route(r2, &(0x7f0000000dc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d00)=@ipv6_newroute={0x74, 0x18, 0x702, 0x70bd27, 0x25dfdbfb, {0xa, 0x20, 0x0, 0x0, 0xff, 0x2, 0xff, 0xb, 0x300}, [@RTA_PREF={0x8, 0x14, 0x1}, @RTA_UID={0x8, 0x19, r6}, @RTA_MULTIPATH={0x1c, 0x9, [{0x200, 0xfffffffffffffffb, 0x8, r3}, {0x7, 0x5c800000, 0x0, r3}, {0xee6, 0x9, 0x3, r3}]}, @RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_MARK={0x8, 0x10, 0xd0f}, @RTA_IIF={0x8, 0x1, r3}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_MULTIPATH={0xc, 0x9, [{0x1c4, 0x200, 0x6, r3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xd4}, 0x4008004) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r8 = accept4(r5, 0x0, &(0x7f0000000e40), 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000ec0)={0x1, &(0x7f0000000e80)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000001000)={r9, &(0x7f0000000f00)=""/196}) 2018/04/17 12:11:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x14, 0x1, 0x4, @fuse_poll_out={0x101}}, 0x14) 2018/04/17 12:11:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x230, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x501900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x9c, 0x1, {0x2, 0x1, 0x1, 0x3, 0x7fff}}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/04/17 12:11:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000c40)="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") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x100000000}, {0xa, 0x4e23, 0xba, @ipv4={[], [0xff, 0xff], @rand_addr=0xa158}, 0xfffffffffffffbff}, 0x54, [0x3f, 0xfcc, 0x101, 0x2, 0x6, 0x6eb, 0x5, 0x400]}, 0x5c) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/13, 0xfffffffffffffdfd) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/17 12:11:20 executing program 0: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) 2018/04/17 12:11:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r3 = syz_open_procfs(r1, &(0x7f0000005940)='ns/cgroup\x00') ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) 2018/04/17 12:11:20 executing program 2: personality(0x1bb2baf3005ac137) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) r3 = dup3(r0, r2, 0xfffffffffffffffc) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r6 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000000bb2b87ba701eb684d054532b90b490025db598589e507b00b9571a6ac946456e20d88ff4e1dd2b5974265f00010000000000004f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf670ffab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d5995221c051b84"], &(0x7f00000008c0)=0x89) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000800)={r7, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6b7671c45821c4eef9a9dfeebf502d21a495404ec41586989bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb70000"], &(0x7f00000009c0)=0x1) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r8 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x70) setsockopt$inet6_opts(r8, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000600)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x5e5, 0x16dd939e, 0x2]}, 0x5c) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) 2018/04/17 12:11:20 executing program 0: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10000, 0x0, 0xd83}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x4f2cbabd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}}}, 0x84) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) fcntl$getown(r2, 0x9) fsetxattr(r2, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffe0b) 2018/04/17 12:11:20 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fadf", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000011c0)=0xe8) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r4 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000908cbd80059fba6800000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000"], 0x1) fcntl$dupfd(r1, 0x0, r1) 2018/04/17 12:11:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/04/17 12:11:20 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) 2018/04/17 12:11:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/17 12:11:20 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) fcntl$setown(r2, 0x8, r0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x201}, {r2, 0x10}, {r2, 0x40}, {r2, 0x200}, {r2, 0x402}], 0x5, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)={0x7fff}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000018}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getnetconf={0x14, 0x52, 0x0, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x44001) 2018/04/17 12:11:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffed7) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/17 12:11:20 executing program 0: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x85, &(0x7f0000000040)="ebe128d0aedac6b822ce8acc5b9dbe2bb80ea568bfe6e2186a2debcea8f2bb66aedb2b534f12e25c4adcd32ac61d72b431502b06a7b42351fc0e1a3d4d26ae1302f0f4de0b5fe283751212d92c003cc965e2dbe5788848a6804c00a9c564231726758d16e6ace6e665ee274beba49b42506b74375ec08e42ae36637f774f7cf7ec777a9109"}) 2018/04/17 12:11:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x51, 0x0, 0x8, {0x6, 0x9}, {0x880, 0xc2}, @rumble={0x7, 0x9}}) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x4}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/75) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/04/17 12:11:20 executing program 7: keyctl$session_to_parent(0x12) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) waitid(0x1, r1, &(0x7f0000001300), 0xb, &(0x7f0000001340)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x8, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x7}) r4 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0x4}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000340)="b7c9c12ba43b226c0fcab09b7c3acdcfafbe08f3ce9035535dcf249e613c8f993df7ef338ceb4ec84443b296ec489431db28f551207f497b5661d67a2de0207042d2e15145e0a6b5c32d2e1624d2407623fef7320d98bc39893bc59da01e726e4be2de5faccbed3efab71a4f03332c9b3aed86c61152dbad0504ce8da7a4f981bb87dbb750254f90ac94b51c1abc9f3a2fec434d43750a", 0x97) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x640, r5}) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00000001c0)=""/153, &(0x7f0000000300)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x3, 0x1, 0x1, 0x3, 0xd7d4}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0x401}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/04/17 12:11:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000c, 0x32, r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)) 2018/04/17 12:11:21 executing program 7: sendto$ipx(0xffffffffffffffff, &(0x7f0000007f0c)="6592782396afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725165c62ed0d848f31b2ea308a914b2c5044a0355a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7cae8c08d84a1b7fce20c1", 0xee, 0x0, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000080)) 2018/04/17 12:11:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2b, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) fchdir(r0) timer_delete(r1) r2 = dup3(r0, r0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xd6cb, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/17 12:11:21 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000500), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r2) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(0xffffffffffffffff, r0, 0x80000) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/17 12:11:21 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/56) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) socket$pptp(0x18, 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f00000019c0)="b582e6a2ec0b2969bf38", 0xa}], 0x1, &(0x7f0000001b40)}}, {{&(0x7f0000002540)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="5b0eeacfa1d546f57b882350ee67e5ffa83a5a5e34648a4d81ab8dc43afaa19cb7c31bf35d5436485d6f54fcc0c9c441bdb2d663deb4a3187550e4717c126284cd19cdc0c4d2de5ba81e10a30473c6f76de38b2573222d17d4925b83fcc24f5e851329c27dc9ef8329ab056dd1848b30b6b425be38a017c285c5545f10cf9d0d981c6e8cae5ddf758af5054594312e7b1834b4fefc5778f30e4d95de6dfbcfcdc08834125316b877c45fbf9309a69eacdcf68e027007de1f0b4141997431c2e6e00cc7dd6ab777775db11157171e9a48b440fb17d6c2591817"}, {&(0x7f0000000280)="1c945690616b6bc72edb9d3cbf96240a696952cd999da5ff9f59064695b5ca3f55f8ba969dded2e2b3eee1d4dc5f8411621b4e860e7592ae5eb77495acc0af5701b07ee0e853b889d8109cc13affeac4c88a50f3dc146a66bda43ce0585f0b12cb1ff44cb5"}, {&(0x7f0000000300)="31164dca9d61f939eea319028b7d9072978915a6ae319f84f0ffeb5f7ec4d4c9ece2590ca1e75fd0f81b4dbf23a3601e20fe2140161d005fd015a294532559b8df30b9d2780ecbfe59b53d9818ab3253cfe703795649b365442f79145a4db01ee582100b0058d57900ca2833e08fa05bf9c344b1e73f456667531bbfeac053b248b6dddfd3a6de9b65942f87"}, {&(0x7f00000003c0)="bdbf1a3f29b8024ce592fa91a382e385d005eb5573ca8e65e1fec6cc973e5031612df41c63c67f189a149e6a8ba877dd938171d8f715e1d8fb9e25484bd949c4d374c61df703675db8f948f7f4bc80731260db760ae21505cea30e5fa64c5c766478bbf07215be980d462f818854cbd490aa235e75b309ef62fbb7fe"}], 0x0, &(0x7f0000003a00)}}], 0x1c7, 0x0) 2018/04/17 12:11:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x7fffffff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0xf93e}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x100, 0x7, 0x101, 0x2, &(0x7f0000000000)='ipddp0\x00', 0x1, 0xb60b, 0x3}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x21) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x849}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) 2018/04/17 12:11:21 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r1 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}]}, 0x290) r2 = getuid() ioprio_get$uid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r3, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r4 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r4, &(0x7f0000000000)) 2018/04/17 12:11:21 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) read(r0, &(0x7f0000000080), 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 12:11:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x1e}, 0xffffffff7fffffff, 0x1, 0x1, 0x1, 0x3, 0x2, 0x80}, &(0x7f0000000080)=0x20) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/17 12:11:21 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./file2\x00') rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000140)='./file1\x00') close(r0) 2018/04/17 12:11:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)) 2018/04/17 12:11:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10018}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@getlink={0x138, 0x12, 0x920, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x0, 0x42}, [@IFLA_WEIGHT={0x8, 0xf, 0x7f}, @IFLA_VF_PORTS={0x108, 0x18, [{0x104, 0x1, [@nested={0x70, 0x2c, [@generic="1af8f4bc29217a982cbae42e3c848159ea03685836e9bf7d89e66155d2ebd0d0bb070273b49ddc97986febdee549de3d36911300a356f212d530c0b0af6628c7c02f4fdd1178f9841801bbbc25d9d7766043ce3b0aa5d23431bb1b8bff1963a76d120282a75ff5e7a371704a"]}, @generic="1091f6937ba0682f1e3163db33a79b009c8f17e2694cd8817827e8606ad4e24540cfe20cee9bc3a5d477718b74ac7f7b3d283c02c4343be39a58e4a2ea3a91135330c5c2947345fed5a45edd37ddcffe65fa8105762fa006d97c765221706e7d848b5e5b8041eae9d344fba3a615c75179bd685ffff9401702ce4c6cec29e478fcb7a3d289a962714ecc71137fbc4a"]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x100}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x5) setitimer(0x1, &(0x7f0000000400)={{}, {0x77359400}}, &(0x7f0000000440)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) fsync(r0) r5 = getpgrp(0x0) get_robust_list(r5, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f00000004c0)}, 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000680)=""/133) accept$packet(r3, 0x0, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x82, "26c5f53b2debf8f9aaf650d6a221148c5b233b0bb8ca75150db4b119a9d179427aa5ae1cdd427ba8a992fba64db070723022f6060531a6a41f494737243c303ad7444a33469c4e486275a87bc0195db5590144d7b60ce9a369c0f04c1ffc7b365acf71fbf750a6278d23d0b72df6ea7efdad3f3f10c2e27e8a106a33630cc335e735"}, &(0x7f0000000840)=0x8a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000880)={r7, 0x7, 0xc77, 0xbe, 0x4, 0x7}, &(0x7f00000008c0)=0x14) getsockname$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) sysfs$2(0x2, 0x7f, &(0x7f0000000980)=""/170) sendmsg(r6, &(0x7f0000001580)={&(0x7f0000000a40)=@in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000ac0)="f2d8cea2793ea366a1f56cb164c787a53db6e17973cdd83660194101f65259c3c1054bbcc1a82e2ba6dd55e9aa79b18eac797a5110e042d1248f95fbf6b5ecdd5221c06a259fb4b39a0d117324f6c8dea34d8c6df87f54b4764b76ac61c9a7dc5bde5016a5fd29f50f6559d4946651ad6935b5b140dbb2c4a5605808a82567ed374ee4f28c8ae40cf2df2d81e9a4418aef2ee439a2fc3ababf200ad240fd70a3cf2265b560d27b6132cd185592e12a4a54f6d2bbd62dc7d752c20b8b938ec190cd6708457fba06ee7a3ea7bb8654b1f59ae8e359f6d110bb20b39c42f008b7f73cbe2564f458651ba680", 0xea}, {&(0x7f0000000bc0)="d7379745df9bc36e57750fa1664db32bba519c3b579766533280ccbaada892bbcdc85349cdef677a4bea", 0x2a}, {&(0x7f0000000c00)="5ca1fdaec58ea11480ca3ab49367c772118c7c86d5d63f7c4e8a89fb98ffb6db83acaa898f5f0400cd3e0d7478e623b72cfeadf0564c93e83fdaa20b52621f2e881fb8f4cc8daffd6732be", 0x4b}, {&(0x7f0000000c80)="f8f7af77ef5b67b0529fdd565c98f6d11c0629b360a0e7a73dc9ebea84b582f36ea95047cb264e44d5115fe7e24534c82fabf8994e02688ca26fb7a0fce395524cceb3fd3ac6b8ee1e40eb4c78b5615cad82ecd363ef0f5b9712d0ee743f1af2fa69f811290655beda2b10d830dcb0c03fd464a4d340ec923c609b9904a9d3a516ce8bf17b830e3ee7585e1ecae1f51c214f4f99a32eb16ae7f979c469ac2da1bb81d2d74e8364b66d5005dfa1941be3f1590489ecb7954c52f4bfa99b87dd0ac42042145a9762bea6030ec02756331ab5cd30e26c164730f2d16343053e2c819003933fe2f5e8a50f6c58f9af", 0xed}, {&(0x7f0000000d80)="1e08bcbc0667ba16a7193685c00e7d1c4af6c9c124f4d11dbb5332ecb348ab31bfc62e57c8b9f052b9091660e3a118599f0047ac07084a4b6159cc766464d5c663353fcde0dcc71c0330b26481a84d6ad47de34506aac2275f548012042d6adb15a70045ff73e7278296fa9cca9d8e5b5f85a392512d378476ac457b06a32580f5a4bf0f586a32ae7b26c8625ebc22693ba44bc743d1542991d3c74fc97d3d4cd0dfd08eacfc4dc30bae8b2881848041c79883821db2f8c09294324e6f9725825a6992d494e2d916f277fe1e6ce8e713d6eadfd44331a83eeafd478ea88cf47dae1a7f40f5b1", 0xe6}, {&(0x7f0000000e80)="6a769d3fcce58b4a8b80d074b15496ee7ec737b0ff067496a190326ae0f30eb039414ac3ef5f027266ebc36a64992388defa6303752788c907c342256321a296ab5d68b2b6eefd3e9986393fe3453fc529f98664eb6d9cb05956dbcb59b191daab655a99b472d84dac87ed6ccc8dcd1d689719f23f24b39fcdf3ac6b65be9f8eb40e51e744c21f", 0x87}, {&(0x7f0000000f40)="0c5678345ada977a217350f86294607765af56f2f214dfc13f972fffbb2618ee9ff406da7eb876848c86af44a3f1eb99e79de515463ae0cb008b684cad1390989e93cec872b53be24c99d7a036e5dcef4a8456e50dc15457a56521c2afb2177dc461a4fd9b3898f01d87d64e4998a752ab4f84a7831d3a7b4b99e093516099937ca671bc78bfda6ec3d4bc0aaedba86cdad06a17df0601d57741fc1aab341652236309b86457c51e89472a65837be664c0ef4d571c2e6fdad2b90c9ffc04938d2706577ffa84613dae6b29d90d2118f466b71b", 0xd3}, {&(0x7f0000001040)="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", 0xfa}, {&(0x7f0000001140)}], 0x9, &(0x7f0000001240)=[{0xa8, 0x12d, 0x1, "c4da697043e80a37efaa5bd0dfc03bae74c7ca0ebcffd37934dbadb34b67bfe21ad4a78cf60e826e9aa39201898548c0d7bb17f202cd86b74a99b1f32d2e8d655742486471ead68c27f56ec38ec1168a3d8a6b68f017e8db93276a6f6c222e103c9a3962b0bf0453c0282f2b0a31dbb815e992612f6622a887345852b40e5d358e1018ed1c471459452ce0c6099009aa12e8cfc899fd5277"}, {0x58, 0x10f, 0x401, "68c58a845d4cbbe98388d990dd78b099abe710716136cf0d33d4c523451f1722d18c8c2766dfecc64642fade65f73efb2988604656ac53e189f693252a6b67c4f2f6fcab"}, {0x78, 0xc07dbb202280b347, 0x5, "0602f4b3fa2d0e30547f2474c7f6f0b3ac98f8e6e90ec487692ff2487744be8278ecc40704f5125f127e802e66811e5dc05e41302e31cc80d1672bc3bb66e95428a7428f061c136fc62e3b1177640b35237373bf144522f41d73ee42f0e1a2d0e9f160"}, {0xd0, 0x104, 0x6, "0128010099e7705fc7637998542f6dbf0624f6a3719a29ec6c08c6716de549c93d8a4809a38c644847932c5f9aad423d9ab0e9a5dc9b1ef1833df2c8bdc8470c060f36e02e9560f6aa74504bb385264fd4834e04314bbf579849c6c9e88c1460472b12c5c329419d9a9a98cfb3a07484605b16fb008647bc1e6cc872c99cca608c1665945f67ee7090ee12e8269c9726ddd9e824e7ab8568af7f40886fb31e39624b481afe6961c5512ba7733ba7ed2db1937fea9f02d982d68c"}, {0xf0, 0x0, 0x8, "c647298004369374f8570a6b12a9afbe3a0574718ec78002101504e52a1ed3d30bb58940d60abaca21d8c2375793663ce6235a82d916c1dee7cf86e4312bfb18927b45c23f58985b773b3e67f5bad5a135dc469abbc78745936dfbbc64ce88939147049cb272b4c99e2d85d84c97c44193a355809276d4f984a2e212b328713d119b4b5fadb299c72f5328313823efeaca079804cc19d8858ce5ece7d60fd8d60f2d6177ca887402dbb37bee43c669d39af91b7bf6acf7d026e0cb8d91cc75b45c28e14d504d2817db5b9865635dde8efe61818fd972ae35c32c"}], 0x338, 0x4000}, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000015c0)={r7, 0x0, 0x4, 0x2000000000000000, 0x400, 0x3}, &(0x7f0000001600)=0x14) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rtc\x00', 0x8000, 0x0) readlinkat(r4, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=""/112, 0x70) recvfrom$inet6(r4, &(0x7f0000001740)=""/14, 0xe, 0x0, 0x0, 0x0) bind$netlink(r4, &(0x7f0000001780)={0x10, 0x0, 0x25dfdbfe, 0x430040c0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000017c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000001900)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0x0, 0x760, 0x1000, 0x400, 0xd2c, 0x400008, r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000001980)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f00000019c0)={0x0, 0x0, 0x6f}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f0000001a00)={r11, r12}) getpeername$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001ac0)={r8, 0x6}, &(0x7f0000001b00)=0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') 2018/04/17 12:11:22 executing program 7: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="dea1611c0c543c438981632e321b2f6d70a3d624006041884124c4412d9f05c4730185009f3247029a43cf5cab2dddd11b9c736e639e794525d100c94d0e5972d84a60ea93c0fbeec0caff41f869dae80a1e42f34f5fe9ff9a9b891b6f80475bfe9324c0627e803ad69e6a0a73b39e11ad4a5abb39666470aea973aef103db9fa086171ecb7a8716b6"], &(0x7f0000000380)) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0x0, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699dfaf011ab005ecf6dd9bdac2dadf7285181bf025b5291a93aee0b555210100bc6c0c96c000000000000000000000002b0b52662000000"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r6, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendto$inet(r4, &(0x7f00000003c0)="a2dcb97d1bf675bad36dd48c3944de392adf3bc1049ca2c24957ababfb4043b68890edbf95ad9716ca5a1d2349cac0edae7b5d0a86ea1ae0c09fa47a7f0759e4892e17fe44f761e3f9d832b6360bf0e17d234f3b4534b8e6bf45c8facb1d4df4f7650469b53ddb4ec3e005b794fddd22b9f035dc49cd37be858e916dd26319189ca7577b883717d64ea8b9705b6cbb3c393654da1851939ad5c82541a3b9afbfbb0bdc185767", 0xa6, 0x4000000, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/17 12:11:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="3f1451348e575b36b42499140000001500010300"], 0x14}, 0x1}, 0x0) 2018/04/17 12:11:22 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/17 12:11:22 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@nl, &(0x7f00000001c0)=0x80) r1 = epoll_create(0xfffffffffffffff9) r2 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6061, 0x6, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x50100, 0x0) r5 = socket$inet6(0xa, 0x5, 0x1) ppoll(&(0x7f0000000340)=[{r0, 0x8008}, {r1, 0x4000}, {r2, 0x40f03f3512b0eed}, {r3, 0xa324}, {r4, 0x404}, {r5, 0x1200}], 0x6, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x1}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) bind$inet(r6, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet(r6, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 12:11:22 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='sessionid\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x20, 0x2e}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x47b9a4df, 0x0, 0x0, 0xfffffffffffeffff, 0x4}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x2, 0x2, 0xf5dd, 0x3, 0x3, 0x0, 0x28000000, {r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2, 0x9, 0xfffffffffffffffc, 0x6, 0xe4f2}}, &(0x7f0000000400)=0xb0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1, 0x3) 2018/04/17 12:11:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x9) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) setuid(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x701200, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0xf, 0x8, "b40dcb1ffa386ffb208c7044b0e74f0fb9a01916a58d2a78c246fb92929d85c42af1c0c53730516795fa8545d76c79c7bf09b364db1b939a21f0d8f0cf51c200", "6cebd325a859a7be6717ede0af51b6e436ba4441dad0dbdf7c5b33fd32af5399", [0x80b, 0xfffffffffffffff7]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000080)) connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/04/17 12:11:22 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x1) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/04/17 12:11:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) preadv(0xffffffffffffffff, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/253, 0xfd}, {&(0x7f00000026c0)=""/234, 0xea}, {&(0x7f00000027c0)=""/50, 0x32}, {&(0x7f0000002800)=""/62, 0x3e}, {&(0x7f0000002840)=""/156, 0x9c}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002500)={0xfffffffffffff47b, 0x0, 0x8, 0x3}, &(0x7f0000002540)=0x10) socketpair(0x77c35b352403b27c, 0x2, 0xbc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/04/17 12:11:22 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40040, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) poll(&(0x7f0000000000)=[{r0, 0x2001}], 0x1, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) memfd_create(&(0x7f00000000c0)=']eth1cgroup\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/17 12:11:22 executing program 3: clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)) r0 = socket$inet6(0xa, 0x805, 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/17 12:11:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2100) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="10ba953f47321c3e437759a8") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00'}, 0x18) shutdown(r1, 0x1) 2018/04/17 12:11:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="75736c6efc91ff0f0b8b4565922e7b2f00402de30d2effffffff49ef76568eb24e8b544ad26521873d42ff7c94a8d064c919"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x20) 2018/04/17 12:11:22 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x4}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0xf) pwrite64(r3, &(0x7f0000000200)='3', 0x1, 0x0) 2018/04/17 12:11:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 12:11:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, 0x0) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='s'], 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x90040, 0x0) fsync(r0) [ 662.187549] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22414 sclass=netlink_xfrm_socket pig=20702 comm=syz-executor2 2018/04/17 12:11:22 executing program 6: r0 = socket(0x100000000000f, 0x1, 0x801) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x60) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, 0x0, 0x2, 0x70bd2a, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x30, r4, 0x0, 0x70bd29, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x20000041) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r3, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r3, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f, r6}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) keyctl$clear(0x7, r5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r3, &(0x7f00000004c0)=@can, &(0x7f0000000200)=0xffffffffffffffba) ptrace$getenv(0x4201, r2, 0x100000001, &(0x7f0000000380)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r7, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/17 12:11:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "1651878370a86c7205d48e5d0cae53e954f3c2682e639a068bba8244b968a63b", "05d53df77f2a8cbf6288b9ac19d307d81fea1c758515911821ec96ff844d495f", "d732d61481be1464a2d7addd5f11362b7685d6bb98a78f309bd3a0cab9937a61", "08cdc02857199b058b7281d6de897b8911e59c5e0f2a8633e98b97d3d5892104", "dfb77257e78526de3055541a50f91c65a08035170a2e0e8ee8a321a5aa8b2974", "698145e38c4bf53362cce9c2", 0x81, 0x5, 0x401, 0x1, 0xed}}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) recvfrom$inet6(r1, &(0x7f0000000340)=""/83, 0x53, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000002c0)=@ethtool_regs={0x4, 0x4, 0x3c, "55f6d9530471ca9865a7598a8986e0590e87647a1315c9569b652a6c3f4802c7adfd0573e3655d10dfc71c2530425acdb6f0dd86d523c2df487c1c85"}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="30f4e3c253e902d78d59efcc06cafcacc46160f9e20883ed3b43230b60b9857647d187cb1448889b8992225f1c721bf38bab974d7bee3b7ee482ed7e297b069d9433bbd1ae15c9c76248127bb32bb6af4abd714ec5d905e86264336857e866c7ea57cf1e057ffef15ee75bcd1e461192dea048b7a2182cce52b9433e96bbc2dc96f32bca8058628b49bd7d7529645e06e999f73b5d8e8a067688ae7e3393473cf59a816290b95423d7c5bc29bfe13a6ea5fe9d9c625b22e368f1c8e12d6a436a6bedcd85f370b05b7e505d75bf9434e9a94cfd78d905e87ac03fb7d46146d9c7", 0xe0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0xb}, {0xa, 0x3}, {0x3, 0x2}, {0x2, 0x9}, {0x7, 0x2000000000000}, {0x0, 0x5}, {0x4, 0x8fb}, {0x0, 0x229}, {0x2, 0x7ff}], 0x9) write(r0, &(0x7f0000000180)="24190d00000125e00000001318ed100048a63ebf26f5f23d2b8e9f", 0x1b) 2018/04/17 12:11:22 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x3, 0x428, 0x80480) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = socket(0x200400000010, 0x2, 0x0) write(r2, &(0x7f0000921000)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff0100ff10", 0x24) [ 663.091388] device lo entered promiscuous mode [ 663.096043] qtaguid: iface_stat: create(lo): no inet dev [ 663.101933] qtaguid: iface_stat: create6(lo): no inet dev [ 663.108474] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 663.117352] qtaguid: iface_stat: create6(lo): no inet dev [ 663.262331] device lo left promiscuous mode [ 663.295362] device lo entered promiscuous mode [ 663.300081] qtaguid: iface_stat: create(lo): no inet dev [ 663.305536] qtaguid: iface_stat: create6(lo): no inet dev [ 663.312057] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 663.318316] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/17 12:11:23 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x52a, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/17 12:11:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff8137ffff001e0000000000003a8d69d72586ce00ffffffff0000000000000000e53ab83d67c6f6dda11db9930000000093dc9ab375076a2d66c7a95b7f536095e07e17ea41437ee0ea533fc8d4"], 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2e, r2}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/04/17 12:11:23 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f0000000140)="2f246367726f75706c7e4dd22e414ec365b200084f354b99271bf16ecc1c05080000000000009dcd933dea91fc567a9bdc1555bd3e0d77cc00000000000000659ba11a68f9caf194322769080dc95b67054029cf6077027a600c769021953b95e39da015fe5ad8bd0ba2021b9b36542775e294cc389387a78e889c51afaf19342b51c38a9e45aa392be65595d4ba9616d0808ad284aa555fea631480691eba5a2a7e6c388192e3041a86405bc08df864085b6e8afc3b6834269ccff94e15154558ed434ab6f443890a81f7297f43c1e0e10d7fb2179e11efa2f2835f29622582938d0f8b9cc603", 0x800, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0xa1cd, 0x0, 0x0, 0x1fffffffd}) r1 = openat(0xffffffffffffff9c, &(0x7f0000002980)='./file0\x00', 0x400, 0xc2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000029c0)={{0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x4e24, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x100}, 0x0, [0xffffffff, 0x171cb9d0, 0x6, 0x979, 0x6, 0x9, 0x7fffffff, 0x2]}, 0x5c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x4}, &(0x7f0000000300)=0xc) ftruncate(r0, 0xfffffffffffffffb) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socket$inet(0x2, 0x1, 0x7) 2018/04/17 12:11:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x2}) 2018/04/17 12:11:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x10000) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x8ce, 0x1, 'client0\x00', 0xffffffff80000007, "773a65eee9411420", "217794f183335249d04ddfead747bd2cbb7c8ce8fa80ea74a92ce13cc8746099", 0x5, 0x8}) 2018/04/17 12:11:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') fchdir(r0) fcntl$getflags(r0, 0xb) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7f52, 0x4) 2018/04/17 12:11:23 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ebda7ce9d7ba6057095bf5e1f914649b66956800c6b2007cc7c9dd2bc60056e106690ff5d6480a5d0dc76f695b833b414b3281eaeb6841924694455cdfe99c8a02500e843b59d8cb34376902585e59bde0e2ecb254b1e4dcc2fa9b79794d7ba02b00000000000000000000"], 0x20) 2018/04/17 12:11:23 executing program 2: remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000fc0)='./file0\x00', 0x169042, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000940)="5227acd9", 0x4}], 0x1, 0x0) ftruncate(r2, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) gettid() syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) fstat(r3, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) r6 = getegid() sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="71229f01bc0cc675558238df3599020b9e4518", 0x13}], 0x1, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r2, r1, r3, 0xffffffffffffffff, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80}, 0x20000000) r7 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2283, 0x0) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000000400)="5ee3079a2a5f316ef287f7f489023546f0a4f866e23376555330ab804e97f571c6fa1f1191350d2f9d0c4c4c5a916050630a32a2b325118b4eaa51d77a8441e9e4fee108d31c84350e19768b17374d4f20600db9cb26e4d36376128bd41a47976c5b358105a9d554d53437c6a5675125f4982ed66939e0c4a90b904a04b6d25b0c54b63b14d3a4aa912335c820372d0fbde0b24dc9e3c5351cd64a79f9d380f96e0961fadf4ffb1b538a94a30620f6dd") setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x801, 0x0, 0xff, 0x1}, 0x20) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r8 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x40) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x1000000000016) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x10000002a) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) 2018/04/17 12:11:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x161) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/4096) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001040)=""/186) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001100)={0x65b, 0x3, 0x8000, 0x0, 0x6, 0x1, 0xffffffffffff0001, 0x10000, 0x0}, &(0x7f0000001140)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r1, 0x0, 0x8001}, &(0x7f00000011c0)=0xc) write(r0, &(0x7f0000001200)="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", 0x1000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002200)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002240)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x50, 0x200, 0x6, 0x20}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002300), &(0x7f0000002340)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000002480)={'nat\x00', 0x0, 0x4, 0xb8, [], 0x1, &(0x7f0000002380)=[{}], &(0x7f00000023c0)=""/184}, &(0x7f0000002500)=0x78) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002540)=0x7fff, 0x4) getpeername$inet(r0, &(0x7f0000002580)={0x0, 0x0, @remote}, &(0x7f00000025c0)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000002680)=0x9) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004280)=""/251, 0xfb}], 0x1, &(0x7f00000043c0)=""/163, 0xa3}, 0xfffffffffffffffc}, {{&(0x7f0000004480)=@can={0x0, 0x0}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/182, 0xb6}], 0x2, &(0x7f0000005600)=""/147, 0x93, 0x101}, 0x100000001}], 0x2, 0x40000001, &(0x7f0000005740)={0x77359400}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005780)={@empty, r4}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000057c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x6, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0xe, 0x0, r3}, {0x3, 0x9, 0x7ff, 0x100000001, 0x6, 0x0, 0x4, 0x5}, {0x2, 0x3, 0x5, 0x3}, 0x6, 0x6e6bb6, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4}, 0xa, @in, 0x3502, 0x2, 0x1, 0x5, 0x3, 0x8d85}}, 0xe8) r5 = syz_open_pts(r0, 0x1) ioctl$TCSETA(r5, 0x5406, &(0x7f00000058c0)={0x3, 0x100000001, 0x2, 0xfffffffffffffffa, 0xffffffff, 0x6, 0x1ff, 0x1, 0x3, 0x7}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000005900)=""/175) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000059c0)={'team0\x00', r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005a00)={r1, 0x2, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005a40)={r2, 0x16b23ff8, 0x30}, 0xc) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) r7 = open(&(0x7f0000005a80)='./file0\x00', 0x101000, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005ac0)={r2, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10000}}}, 0x84) setsockopt$inet6_dccp_buf(r7, 0x21, 0x2, &(0x7f0000005b80)="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", 0x1000) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000006b80)='vlan0\x00', 0x10) seccomp(0x0, 0x0, &(0x7f0000006c00)={0x2, &(0x7f0000006bc0)=[{0x7, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff}, {0x3, 0x7, 0x2, 0x1a60}]}) 2018/04/17 12:11:23 executing program 3: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f00000000c0)=0x294) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x100, 0x4) 2018/04/17 12:11:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) listen$netrom(r2, 0x8006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00'}, 0x18) shutdown(r2, 0x0) 2018/04/17 12:11:23 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000004fa0), 0x0, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) getgroups(0x7, &(0x7f00000002c0)=[r4, r4, r4, r4, r4, r4, r4]) keyctl$chown(0x4, r0, r2, 0x0) 2018/04/17 12:11:23 executing program 7: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x200) dup(r0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d25ff8)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x9020, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0\x00') 2018/04/17 12:11:23 executing program 1: rt_sigaction(0x20, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000080)) 2018/04/17 12:11:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x44000, 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x201, 0x816, 0x80000000, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r0, 0x0) fcntl$setstatus(r4, 0x4, 0x2400) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) poll(&(0x7f0000000080)=[{r3, 0x261}, {r3, 0x100}, {r4, 0x80}, {r0, 0x20}, {r0, 0x8008}], 0x5, 0xffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/17 12:11:23 executing program 6: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x2000007) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000004c0)={&(0x7f0000000440)}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x0, 'tunl0\x00', 0x4}, 0x18) shutdown(r0, 0x1) r2 = accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) [ 663.431426] keychord: invalid keycode count 0 [ 663.436487] keychord: invalid keycode count 0 2018/04/17 12:11:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'eql\x00'}}, 0x1e) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/17 12:11:24 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x4, 0x4) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/04/17 12:11:24 executing program 4: prctl$intptr(0x1d, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400400, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x10000010}) 2018/04/17 12:11:24 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x101000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1e, r2}) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) 2018/04/17 12:11:24 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000280)={0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa826}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000380), 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x80, 0x100, 0x6ef9, 'queue0\x00', 0x9bd6}) accept$packet(r0, 0x0, &(0x7f0000000100)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/04/17 12:11:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000005700)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/197, 0xc5}], 0x8, 0x0, 0x0, 0x80000000}, 0x92}, {{&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f0000002a40)=[{&(0x7f00000005c0)=""/20, 0x14}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/181, 0xb5}, {&(0x7f00000016c0)=""/172, 0xac}, {&(0x7f0000001780)=""/11, 0xb}, {&(0x7f00000017c0)=""/193, 0xc1}, {&(0x7f00000018c0)=""/132, 0x84}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/151, 0x97}], 0x9, &(0x7f0000002b00)=""/4096, 0x1000, 0x3ff}, 0x1000}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003b00)=""/190, 0xbe}, {&(0x7f0000003bc0)=""/39, 0x27}, {&(0x7f0000003c00)=""/56, 0x38}, {&(0x7f0000003c40)=""/207, 0xcf}], 0x4, &(0x7f0000003d80)=""/222, 0xde, 0x7}, 0x9}, {{&(0x7f0000003e80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003f00)=""/150, 0x96}, {&(0x7f0000003fc0)=""/179, 0xb3}, {&(0x7f0000004080)=""/161, 0xa1}, {&(0x7f0000004140)=""/129, 0x81}, {&(0x7f0000004200)=""/253, 0xfd}, {&(0x7f0000004300)=""/45, 0x2d}], 0x6, &(0x7f00000043c0)=""/4096, 0x1000, 0x101}, 0xffff}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000053c0)=""/101, 0x65}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/215, 0xd7}, {&(0x7f0000005580)=""/154, 0x9a}], 0x4, &(0x7f0000005680)=""/83, 0x53, 0xffffffff}, 0x1}], 0x5, 0x40, &(0x7f0000005840)={0x77359400}) r1 = accept4$inet(r0, &(0x7f0000006980)={0x0, 0x0, @multicast1}, &(0x7f00000069c0)=0x10, 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000006a40)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000006a00), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9589, 0xfffffffffffffbff, 0x7f, 0xfffffffffffffffc, 0x4, 0x1, 'veth0_to_bond\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xff, 0x80000001, 0x2, 0x6, 0x1, 0x2, 'team0\x00', 'bridge_slave_1\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1b}, @loopback=0x7f000001, 0x8}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x401, 0x4, 0x1, 0x0, 0x1, 'team_slave_0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0xc}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) recvmsg(r0, &(0x7f0000006940)={&(0x7f0000005880)=@vsock, 0x80, &(0x7f0000006900)=[{&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f0000005900)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x121) 2018/04/17 12:11:24 executing program 0: r0 = memfd_create(&(0x7f0000000040)='mime_type@\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000000000002004e2300000fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c53cd0b000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) fallocate(r2, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r3, r4) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mq_getsetattr(r1, &(0x7f00000001c0)={0x0, 0x7ff, 0xfffffffffffffffc, 0x3, 0x400, 0x9e, 0x1ff, 0x762427e1}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f0000000480)) fstat(r2, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/17 12:11:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) r1 = socket(0x9, 0x4, 0x7) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x5, 0x0, 0x8000, 0xff}, 0x10) 2018/04/17 12:11:24 executing program 3: socketpair$unix(0x1, 0xffffffffffffff7f, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r0, 0x0) 2018/04/17 12:11:24 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7ca5) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) 2018/04/17 12:11:24 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db13"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000004c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x4, 0x5b3fef5b, 0x9, 0x7}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00000002c0)=""/1, &(0x7f0000000380)=0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x31a, 0x0, &(0x7f0000000400)=[@dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x3, 0x1}, @enter_looper={0x630c}], 0x23, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d2"}) ioctl$TIOCCBRK(r0, 0x5428) kexec_load(0xff, 0x0, &(0x7f00000002c0), 0x370000) 2018/04/17 12:11:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x6cc, r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x1000, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r3 = dup3(r2, r0, 0x0) sendfile(r2, r3, &(0x7f0000000000)=0xe, 0xd) 2018/04/17 12:11:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, 0x0, 0x500, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x48000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/17 12:11:24 executing program 4: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='}trustedwlan1.vboxnet0,%%posix_acl_access\x00', 0x2a, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0xfffffffffffffffb, 0xff, 0xffff, 0x6, 0xe25, 0x400, 0x5, 0x3, 0x503, 0xfff, 0xc74, 0xffffffffffffff81}) [ 664.568049] binder: release 20885:20887 transaction 424 out, still active [ 664.577144] binder: undelivered TRANSACTION_COMPLETE [ 664.585423] binder: 20885:20887 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 664.594179] binder: 20885:20887 ioctl 5428 0 returned -22 [ 664.603145] binder: BINDER_SET_CONTEXT_MGR already set [ 664.610299] binder: 20885:20897 ioctl 40046207 0 returned -16 2018/04/17 12:11:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 12:11:24 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x53d4}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r5, &(0x7f0000cd8ff4)=[{}], 0x1, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/17 12:11:24 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000013c0)={0x408, 0x10, 0x800, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x52, @str='))\x00'}, @generic="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", @nested={0x2f4, 0x2d, [@generic, @generic="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", @typed={0x8, 0x7f, @fd=r0}, @generic="56a4578ea3fdc497238464e9926d58ffe84e74a7c9c85db0474329e2ef851c17de267d472a76da31d3261e6a241e30b11565b9c6f98591c7e2aaed74a62ac3e6e62b8b8e1f7ecc62efc085e54f7155d8cd4c02e5cdc79caf2c415584c3072cdf432c4962233a28c4b8aba4428ff0dc244e4db3a6bb9fbb2021dde632553261eb3cdae707fd2c73fdd71c2aded2c07515d956dbd82c32ef0f6fbf93c578ad", @typed={0xbc, 0x75, @binary="7c4cd551c703b0b69a5b7f6462ef0d010c05d7fe407b82fe881aec4a2b28cdfcdffb2da1f1a857e31bed0fbaebfd3f14e2cf37034dddba1ca8a13680ef024c8c6ca2f202e414d7c4625d18be907c1d862cc6577168b3d8b572903cf17e5c96de8fd6435624ee16b3e3aee9a1f1e64769e2bb37b9096b159ff9a51a9e46e9f5f5b91fbf6a514812422e8b5b813f0f328517391678c65f0c3ec58ee53eae998f6c7502d7317d23fae8ae68f61ba5936904d21887f895ab86"}, @typed={0xc, 0x5c, @str='eth0\x00'}, @typed={0x24, 0x13, @str='securityvmnet0wlan0mime_type.$\x00'}, @generic="4521d4f6d62198ebcf52677fbd71891a6bbc688e896dde628e6cfc00cb953abe5adf37320715f03c9dc338316f491a48d3c1285576e6ad5e02147c9962b8", @generic="26f5aeeccd0a7ded1864b391188d76c74a085f93051d385b6fb5eb6f84b7f286b8b2"]}]}, 0x408}, {&(0x7f0000001800)={0x564, 0x10, 0x2, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x330, 0x3b, [@typed={0x8, 0x48, @uid=r3}, @typed={0x8, 0x60, @ipv4=@multicast2=0xe0000002}, @generic="bf001364c9997299d274aba8a73faf13af211532feb4d78d8621bdd72eeba74f69055633cd28d0d3c752775265bbb2c818ceed6586e0f77efafa59fa57b8a6bdaf3793777730ffe2c2fb9ac25b25bc232ddc1c49784a90e770c17706f0966aa6d6961a1d225fdd0cc8c9d44053c338115970b5a1d8d4953fd51d518a302a399a20b81230042daad96707bc02725acbcd9be1e052280e939767fc7a7cc81196088a", @generic="aefa4df5a55129232221eaa427a8cbeb2529a7f1e3529f773b4fa374ddcc21e862fe1cebb6f3d8c211ea9d0f85e1b3c22a6b04e999910d51ebc06be2622f68c7f4f36ef0b5e191c7d25858cc684ea0fb3ff2280b98c2536a56e9155ff359cf483d3fb196dc7a5720c8", @generic="2d2ba30666adad4a5e35d2c36738bccd99dce76da36667b042f9b2f9c8ad473e2df8dc9a89f117e686aa0160f357a1f932fa89241e904c0d1df4a074989da19bb3685753e2c8791125f086f6439a34efa8441632c23fa99d2535505d449f30f9124c99f14e9f82d8f57632cb5bf857a2152b893d996e801bf006acac80a696474ca8a9261908c9282cfeec068ec2608a7ec03bfb32fa189b4974677f1f8c3d3fad013cd160d5988b3bc62620f943bad574790f4ba8", @generic="5da0ba2e00a82e05024ac921b3f839da46962a0ac926dadaad4819e53173864cbd5aba63c8d16dcae576ab012aadbed813dbd73fb39f62d6b980b3538d577f9fd3e2cab2fd5b074ebb630ebab8c2f6a41c952c9ea9cc9a151c1b0347069f90a5fd30bc30403c98de3089d19a60111cc1271d80de2ac719b7e3fb96dd1a3da5bf4de1460078143719f943347bf9fa501dc3083b7d22013e619cc6cd20ed55624b86d0992d35f2ade411bd7714e79acc30bfe30d7f49ecee99ff697f661a1f73492b", @generic="860ec16f7003900f1d91ec7a164a0104652664467ee020215618eb8c23c7c0472b4be58d679a0ab445c3e2895dc17b5816893314d6c81e5e303de260550f077ae432541346291be7203dd588dfae2aeb583a434ebd157bce4f5ed1a0e202989d6594f376bb8e9b42f3c40bee4837d682755fd9f80f1ae05afc78a2632a3dfefa619e448a7e856cd87c354963f173590501a0cfe51adc4b71", @typed={0x4, 0x2a}]}, @typed={0xc, 0x33, @u64=0x4}, @typed={0x4, 0x32}, @nested={0x214, 0x2a, [@typed={0x4, 0x7a}, @generic="8c72baab912d981a290449d2b66c8c40cc34ce9b9fc08158940166f1bf46c0f82a1a7a4f4a0f2971ddd52c912a1c92dc0309583206faf32ccdbdef2807f369fa28ae9f699e096eb7be99a106c117afd53302e9d02a107da9be03e1603b8dd27dcdccf3ef6108bfae1fbff74683466070ba6dfeb215d7d787da63733bd46a3fcf66b455a059c68f8b5baa92ef8190f7673b94d61986fe9fcf092760c61f7236f689cd3d0c605563b0b7f50fb29f87fa4ceb402f9403dd2a515df83e1c73b8048dd0146f2ff7a703ac", @typed={0xc, 0x43, @str='--GPL\x00'}, @typed={0x8, 0x3, @fd=r0}, @typed={0xc, 0x64, @u64=0x401}, @generic="99594d02b9d7852d4ee21c204c5349f8f1db2f8d81834434b150aec2c5b9d2d0e4e8d3879088d3d45e409df13d89d53dffd0efd092928a2c9711722caa50079d45480e1829b91e47fdf153db392c45d1264101379e7521a9f0876112aa34e19be0675ede7df621574b1cb0e117d7f3f68f444c4a4992b566c01f20ebcc2d69ace6df83afe0d6d58c71fb4044a01f607134ab456dcfde8446421b70119090c0d0f6350070178992adc2a5a9c65f1635724553860d41abce901f95be17de08cd7f42c6754f18aa1c7e11f559ec32cb422b9330b9e21f75f15245b8d6552e97f994f27d64e7aab24d5c3b9392f6dc6065b558da", @generic="53a8d3", @typed={0x8, 0x7d, @ipv4=@multicast1=0xe0000001}, @generic="521497f415afd152ac755a363623d8d26e9253ba76b1d48f7a5254eac7d6f6", @typed={0x8, 0xf, @str='\x00'}]}]}, 0x564}], 0x2, &(0x7f0000000100)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x20000000}, 0x4000) [ 664.622155] binder_alloc: 20885: binder_alloc_buf, no vma [ 664.630721] binder: 20885:20887 transaction failed 29189/-3, size 0-0 line 3133 [ 664.646733] binder: 20885:20897 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 664.656483] binder: 20885:20897 ioctl 5428 0 returned -22 [ 664.710189] binder: undelivered TRANSACTION_ERROR: 29189 [ 664.729572] binder: send failed reply for transaction 424, target dead 2018/04/17 12:11:25 executing program 0: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001f00)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/161, 0xa1}], 0x8, &(0x7f0000000700)=""/129, 0x81, 0x5}, 0x6}, {{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/98, 0x62}], 0x3, &(0x7f0000001940)=""/215, 0xd7, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a40)=""/241, 0xf1}], 0x1, &(0x7f0000001b80)=""/10, 0xa, 0x1}, 0x24}, {{&(0x7f0000001bc0)=@ipx, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/74, 0x4a}, {&(0x7f0000001cc0)=""/61, 0x3d}, {&(0x7f0000001d00)=""/176, 0xb0}], 0x3, &(0x7f0000001e00)=""/209, 0xd1, 0x2}}], 0x4, 0x1, &(0x7f0000002000)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002040)={0x0, 0x66, "19fc860716f243641fa2a6ff1b495bbd7e7cc2b7181e53d9c117eee9d43d646f16f6096d5d4e53ab1d6aec6411d77dc56d7d3d12f9f4ecb8a262477ced871d73c2cf9f210526d25afa48894a1fa2842c365bf34377969a18c9a33cb34751739f4f8e1b652944"}, &(0x7f00000020c0)=0x6e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002100)={r1, 0x100}, 0x8) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xfffffffffffffe41, &(0x7f0000000040)={0x4}) 2018/04/17 12:11:25 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3e57, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/250) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'\x00', 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = memfd_create(&(0x7f0000000000)='system\x00', 0x3) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000012c0)=0x7, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000040)={0x0, 0x1}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000002c0)=""/4096, &(0x7f0000000100)=0x1000) 2018/04/17 12:11:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000013c0)=0xe8) getpeername$packet(r0, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000060c0)=0x14) sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000240)="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", 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{&(0x7f0000001500)="a9cfcd0db8e9e591eeacf58f44ff994ed5bec0ca59030e9d33f8286c0e2d1e3a75f54c621826c636a288e2605b4ad51f7455a1e94352d9b0b133c09ed088ebb743cd63071bebf3afa35be2c2e781b1b25594aecdf3a64b475e4a2154", 0x5c}, {&(0x7f0000001580)="95219acc6277e4e9286f23d412639dd4c376bd2c1cd5740220a246fd7fa976bd6c8190bbdfb3cd00a9e8e66cf2d6b4622bc439a81dbb9de5a477d5313a7822300fabe2a5fdf7052e1b92cd3cee5fa14eaaed39bddf4411c8b3bd3bc1b79399114749512945fcdaaa66e6acfc920664495c14000d8c2a9f08fc9061290a505a81f0d9fa", 0x83}, {&(0x7f0000001640)="788c293497048f62d3604f415f12a385b9787333c0c0ce631bed5b896d50bb09d9d5db18b093971408ee57dd3034ac57144afd6bccd56b4901691924317b515e06e14eb63b368099cdbb6c5f20d6332c5e417f220e144834c3dee59a9a9929ebd0e8bc9859c76cb2e4ee25e062c4343cc2692b66f86fa9d738cb7f90dfed364aa841d579597e424565165eb6f9c587910137", 0x92}, 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{0x90, 0x119, 0x7, "0f428fd32281d2084395824cb55950dec8a71a533db27ce22d9345be20b828154a5aa5cfca20236d01e6dac68c6007cdff70b1dacade9a029bbf753a127530c18d28a37a2ce10adbe101539bc4e1c9e947fe7c52be341e47159f600cbfdfb3d1ee14f4c0d6b8d71fef8d669935457fc47458e601ea7b7e1057f13d62"}, {0x28, 0x114, 0x9, "05bbb2e9eff10c98348428a8f308638dbb0c"}, {0x100, 0x13e, 0x7fff, "81e8f154522234a58334095f4a7a976354799eeebb5048b32650e50d9866dcc09e03a818bb4379b46a2ea53f6fd8128d29b1a1079811d59080ecf0a5ddf74c22f77ecb9aafefb9842e58690e718149bdcb8bcb15860c1a1261dc8179e53acc4a6a6a0d1beb3a131d88ede413caa5e94c1b33e1cb3142a3088b110eac99cdcf98a929ca3d90e4d4ff94bd7304e7ede2f149acee89cb40274fb99699cd6d3de3e5e5b89a624de93617426220002fe6109c9c855e80d2d216023a42f31a01ad1b796db3201f9d79e926f0848cbc5dbc6d5f3683e3e6dfd04df6c5628b2fd9cf9e22c76c766183bb5537ff83e2f08eb29a"}, {0x58, 0x113, 0x4, "3a75b85099ae24147a74bf1727230b29fbaf16e473a8f15e8949cfff51570080d45dd954040116d4c82d530d601ec7368858a1b72506ff09ab4af478fe3940b1a5"}], 0x1220, 0x800}, 0x2}], 0x6, 0x41) getdents64(r0, &(0x7f0000000140)=""/223, 0xdf) lseek(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/49, 0x31) 2018/04/17 12:11:25 executing program 7: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0xf12d) r2 = memfd_create(&(0x7f0000000040)='ns\x00', 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') exit(0x400) fstat(r3, &(0x7f0000000300)) 2018/04/17 12:11:25 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x328, 0x1b, 0x7, 0x70bd28, 0x25dfdbff, {0x5}, [@typed={0x8, 0x7b, @pid=r1}, @nested={0x164, 0x10, [@generic="7cef62e99db5587c00b8854c9c43de5f97b6b65a0b2ab2d56bdabcd4352e8e1a29dacb0753f8d01d2911b20f174283dc93d5d4e324c85238c99299c1016b5a9ee5ed867d57088a9eb3dd7a696ac672cb0bab9a8fb2550c98c7d3ec6493b8357002d501e6646c11c146e96eb4685efefd28e227bdc27b390b52bb79e4f517af717465751110", @typed={0x8, 0x1c, @u32=0x2}, @generic="1ccf199d74dadf8148b0579f091aaaa22e2c15477276cb28b2b49bf389994ead7499ee67dd312aebb56b2e5ee3e8f6765911e4c13fcdec545be314c8985fee1817b76e8f88dafe70512ee491d38abcb25a3f534a9060", @typed={0x28, 0x0, @binary="ea7b6207370f9b135724cb9ab71da358444869d6ab7c4243e2e309f38844979648be"}, @generic="73fb0e3ab81480c1631df2fd9b8800130b8fba0afbad9ca9aa890122dc9d6155922eee500ddc22dd90128edfc8f510ea7d913343ae7017addc1b0c97d86fdbdc67976f04aa38b5e434f9de699626a1adec8c"]}, @generic="c00f50f7128d77649ecb56b81ede822962b85d359f34e17a88fa14dbd47c2af026b778737a4f898e6b664e4e8a0563e2600084d304deb48a0148ecb84e3f0617eaa556c653519e5a91a04741cf7edcfb9dcbbcf4418d3647dbe1b6b57b6d01aecdb22f3338fd5f99d34e5e9ef1f4b6e12bd135f1dd65d625d45cf3af532998a84f79e537212febf3e102cc24c92e4abb0562e8e39f00a787c5d80b6303b9ef9fe242ecfafda2323298b12c29214aed95e439d1d679da54", @generic="60cb6fbf5d25fa136dfd193ed1f3c8169fb5bdb75ef09dc69b5e90f047fc3d848d3a5f9f691cbac2963435e987b9df5bb5751257379a34ed060fc6b9c1ef546f9362b333b3e30acf6b9a8f05091c6b927c69c0c2600dd1eaea1cff65854881c7dc09c735200606f68e3119c4fd33b2518dad9cd6e7858e0ca4fff1d158142d1f44c9b7f5cbd6ad6cac1f62b733c022c91bd91ce1f83b87ec7a57adb8beaf1bd789b5f638dcdaf9c5ade3b2040970532d9d2f997085b1204118a54449615a6e1a547f730f1a16421b057147f934f0c34836d2319bd9ef4858938fd94f5b003a5478974d7ce3e6ae8efb3791149a96"]}, 0x328}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/04/17 12:11:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000240)=""/250, &(0x7f0000000340)=0xfa) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r3, &(0x7f00000001c0)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) quotactl(0x80000001, &(0x7f0000000400)='./file0\x00', r5, &(0x7f0000000580)="af74c22fd44b476e3cbc61e5605b1c1f8e874db95eaf8ad640a2e1a02617f039b074de27d0e8cba68316c470272274ec7d636245c098c82111ff1134902737b40bc44b656ebd13403528f312307d8d53a26986fb63553697c9195ba4b62889c5efa449f64ca33601ee70946016bc6ada17756f32e8fda0112c07160329b185b847aab940acb57bf2d3cdb08e43a4bbe766899bb18212a4c44f487f202cc5dadd370f3c362d") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000003c0)=0x4, 0x4) r6 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xf9) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000200)={0x8001, 0x3f, 0x344, 0xb8, &(0x7f0000000040)=""/184, 0xbb, &(0x7f0000000100)=""/187, 0x3d, &(0x7f00000001c0)=""/61}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r6, &(0x7f0000000dc0)={&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000740)="6378caa6fa9f109d0c3c0827287740353c01f038b671352ad1ae92b3503af084c176669182d4db819e6a867ffe9674453198988c24c370ae7de9b6bde3753c66849cdb145a68fb5d5449c4c81109aea21eedd07309ef", 0x56}, {&(0x7f00000007c0)="d0108b65d1c03eebd5b69add0ae9e971913728795108cd231a2076ffa40ed8805a2881f87e75194d1602a7fc1b8773c50d10e6a35013d904ff73af53c40c98ece077", 0x42}, {&(0x7f0000000840)="df2a976ecfa45791646c1489b29029cd8cebbfaa4f86f2e33246f5fe48a04ab3e9af0fdf602f843cdaed352870b20b1c2332b04bb28487edcfc02eb6207a7e458545f6391611a5000b54c42b5e4c43b8607c2c36fb94e3dee8058f3cdc3b5eea470a14be4e6e3d9b899633c34a551bb36a20e7bb0a995cd7fd019f597e03164c06219b794f17c595e261e56e1fe3374a320c612efd2892c12acb9d3af5cef9bae3217243211ed44116bcbe9af1a7f63234f2f84068d26554a472dbbde9f1", 0xbe}, {&(0x7f0000000900)="61413f39ce832bf7a2c2669afbb294b5a52071ff706c96097a5505885e889be14ec68b104c968feca453839bb02e73c967bb327b33775dc41ba90fc17e6cbf707a90b6bba4258aa08c75817714b15f4d6463415cdff6c7cb7de1cf77cf7228f1ee9eead0dedfae2a973d0a4163b75e5df41fd703f291ad11907d56bb24d40841b4ed4c0bef68ad11b2bf6577ad6c1eb44773b58b9a2cce0fda23c9335d4649e4c98d8442", 0xa4}, {&(0x7f00000009c0)="4669972faf497c88f0dadd1bd8c54d9113f883f020ce74cc68c077b96966db365f36b534", 0x24}, {&(0x7f0000000a00)="8fabdcffcf337f7cd4ec9f956e0e2a7ee113f79738ac9b71479f56d691a6e598c71a2372e6878dd61b60b3ca442560a7da9183e2e90b495bb932795ff3b50fe7faf1183b1ba2777c3abfbce169d7ec38498e66e4ef96a53376d6fd18de56d6a3f2e4089a77c20cbda9e522b3b01402018466ec573fa422b7170f8bb82d1707640b4234d1792933d4a974999390d6b75187a016310da34e171379d4d1b5665360aef7eb79fabcc204f155de523870bd6469e5b0dcd30e6dee059a8dc899044264cc0a7858548ef14c7f9fbb711e4bac46ef2e2bfddfdee1852ff1be32", 0xdc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000b00)="965b16792fde832c6e283b6f62e06d0d3a70d93da9aebf31d0eb3a4440db26aff39d98a638aeebd81bb4a1bb571f457b6459f3c288637e1e828357b7c8925cd60a2a94193ec57da53b", 0x49}, {&(0x7f0000000b80)="aaeafe22625fdbe2a69981752a6bfab3dccb29804cc7cbe575db2d779e14e91f07f4e1e9aeb56a02963f3d2140d703969c88a89789ce4fec7e33a69b82c752647bef8c6d22b63ca389f5f8086a8fdce2d61c6d61e9136a62c09da107e59aff82f816cab8975f5c537be9bd34e6739d3dba078876db4b8faf4899f6ab0c2a329aca225f2c5d811ed7e529b192648d276fb67e4113016485e4294847f1", 0x9c}], 0x9, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r2, r5, r7}], 0x20, 0x20004000}, 0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000680)={&(0x7f0000000640)=""/26, 0x1a}) 2018/04/17 12:11:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'veth0_to_team\x00', @ifru_names='ip6gre0\x00'}}) 2018/04/17 12:11:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x4000004) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@empty, @multicast1=0xe0000001}, 0x8) 2018/04/17 12:11:25 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+10000}}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xa) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) clock_gettime(0x7, &(0x7f0000000180)) 2018/04/17 12:11:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0xffff}, &(0x7f0000000300)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x44, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a627700000000", @ANYRES64=0x0, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f00000005c0)}) 2018/04/17 12:11:25 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x5, &(0x7f0000000080)=""/93, &(0x7f0000001400)=[{0x4, 0x5e, 0x9, &(0x7f0000000100)=""/94}, {0x3ff, 0x58, 0x7f, &(0x7f0000000180)=""/88}, {0xa72, 0x94, 0xfffffffffffff6de, &(0x7f0000000280)=""/148}, {0x8, 0x90, 0x1de0, &(0x7f0000000340)=""/144}, {0x6, 0x1000, 0xfffffffffffff001, &(0x7f0000000400)=""/4096}]}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x1ae) getsockopt$bt_hci(r0, 0x107, 0xb, &(0x7f0000000040)=""/25, &(0x7f0000000240)=0x262) 2018/04/17 12:11:25 executing program 0: epoll_create1(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x1, 0x10001, 0x7f, 0x5, 0x2, 0x4}) unshare(0xa0046100) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xafc, 0x1, 0x939, 0x0, 0x9}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x80000001) 2018/04/17 12:11:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) rt_sigaction(0xb, &(0x7f0000000100)={0x0, {0xffffffffffff8001}, 0x1, 0xff}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000200)="960d6372b49b83d7feb81695821ffb1e76d56b91503fa7237cd08ffa93dcbb2d55fb990636c9150c8453550501a64f50") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) fgetxattr(r2, &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280)=""/17, 0x11) 2018/04/17 12:11:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) socketpair$inet6(0xa, 0x800, 0x7, &(0x7f0000000000)) 2018/04/17 12:11:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/04/17 12:11:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x7fffffff, 0x3, 0x7}) r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) preadv(r0, &(0x7f0000002780)=[{&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000000480)=""/96, 0x60}, {&(0x7f0000000500)=""/107, 0x6b}, {&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/152, 0x98}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/163, 0xa3}, {&(0x7f0000001740)=""/8, 0x8}, {&(0x7f0000001780)=""/4096, 0x1000}], 0xa, 0x25) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getcwd(&(0x7f0000000280)=""/172, 0xac) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x2, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002880)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000028c0)={'team0\x00', r3}) keyctl$reject(0x13, 0x0, 0x6, 0x5, r2) [ 665.559211] binder: 20966:20967 got transaction with invalid offset (6810639270877855776, min 0 max 56) or object. [ 665.582537] binder: 20966:20967 transaction failed 29201/-22, size 56-8 line 3196 [ 665.604469] binder: BINDER_SET_CONTEXT_MGR already set [ 665.610113] binder: 20966:20967 ioctl 40046207 0 returned -16 [ 665.610158] binder_alloc: 20966: binder_alloc_buf, no vma [ 665.610171] binder: 20966:20987 transaction failed 29189/-3, size 56-8 line 3133 [ 665.633017] binder: undelivered TRANSACTION_ERROR: 29189 [ 665.638611] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/17 12:11:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x2, 0x9bc5, 0x10001, 0xf9, 0x5, 0x6}) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000000180)=0x80, 0x0) accept4(r3, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x80000) bind$packet(r3, &(0x7f00000002c0)={0x11, 0x11, r4, 0x1, 0x655, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/17 12:11:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x80, 0x6, 0x7, 0x0, 0x0, 0x7, 0x20, 0x1, 0x3, 0x7, 0x3, 0x2, 0x3, 0x401, 0x80000000000000, 0x6, 0x365, 0x7, 0x3ff, 0x8, 0x7fffffff, 0x101, 0x8, 0x6, 0x8, 0xffff, 0x4, 0x367fb2e, 0x2, 0x6, 0x14, 0x9e, 0x9e3, 0x2, 0x0, 0x715, 0x0, 0x7, 0x6, @perf_config_ext={0x6}, 0x1000, 0x1000, 0x9, 0x4, 0x100000001, 0x2, 0xeae8}, r1, 0xe, r2, 0xb) 2018/04/17 12:11:26 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000000000000000000000000000000fcffffff0000000002"], 0x19) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8609, 0x6, 0x0, 0x7, 0x0, 0x0, 0x9, 0x3, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c003c00", @ANYBLOB="07743953e039290b8b92bda1301f4688f5c9073465aba2874b614cd12129ed42ec40ef02e19f95501cc6d9d170ce07b3859b209175404113f63ff51adbc6bb8a24035a74f8923440000e917a074ea616c24a4a79978723a7f18125d4989e92bc163fe69eae96e6bf622209af1227c9551999f9325c9a5a916445b5acfcc969e6f2e1fa1deb5a73eacb6f9143275e2e3bcf1e162c425d1feae6f4862f908ea82dfdb312e85a2a5c1b0755077a5715a90e42af162ae96c2e90ca6292770e21df262a0922afc9cec9930e60a1f19df3432c3f1ac657efe8e35f5031c7851986d3ee3ea53d4caf3903115c94c71b8944a3965283942b8aede4663c", @ANYBLOB="00072abd7000fcdbdf25070000000800040000f0ffff"], 0x3}, 0x1, 0x0, 0x0, 0x4000000000000010}, 0x2000c000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) creat(&(0x7f00000000c0)='./file0\x00', 0x21) 2018/04/17 12:11:26 executing program 5: unshare(0x8000000008800400) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f00000010c0)={0x0, 0x29, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f0000000000)="734a41301243da4ab7749c7f4bf0264f49ee34feb3adcd4fcb82151f213beabfec14d4d54fc0ee61e649cc6a5fd4da6b6d4612976099028024147f7f622007b18f93017a4ca7ec"}}, &(0x7f0000001100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) 2018/04/17 12:11:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) r3 = getuid() lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0}, &(0x7f0000003400)=0xc) getgroups(0x4, &(0x7f0000003440)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = getpid() stat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d40)=0x0) r21 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) sendmmsg$unix(r1, &(0x7f0000003e40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="1083d07df5059b4c981904bcea0c38e432529025b1c69e53d3be71c1e5a2e1486ebfcc69706603be99b441444d1706a741e9a733452f5c71ce15a16d0e3f63149b5b5d33eae0f4e9ba780ccd43eeba1e37a162f2b028bd8c3df36dd00ef433b174c4cfa7e8f766c248cb07c3a574528b9ab451de0598c41800d8cb2b24d31d97f9956e6d34c0603489f789c8fe1659022619a81ec3d1a5606913fbe43947972b", 0xa0}, {&(0x7f0000000180)="2b157f013731fa376a827ae844029d26f1901f72a22369b6e81f12962be280b0de0973e9f6f9bfce1c01cd165c5415cc5928f0dc83e9fd44905c0af5139299a0da4cd256a86c367ab833763f59bb3852f5c7483074c76c5c0b029d92528160630b89296e68bfca715e4353350e5fcd86cf80dd0075db7836981ffa4c3eef4afd7547acc307ea6cfe28f1cca1f2985a1b4a9bb9d988152246ec4f03cdbb107241cca9138daeca1ddf8360ed793fe907f41defa771c2df51", 0xb7}, {&(0x7f0000000240)="ad4340270c23ad44f7229c9fd6b83ae07907e476bee0860bf69b7b3c6fceff0a11284f6afef321870e24894f7781849b9f1ecf3d4b5843a4176ab4adf5c5a035925eb59aa0cbd99fc20882411df70cee5148ddea", 0x54}, {&(0x7f00000002c0)="c2c69bc7084be1d19703aa9adab044e1dc25c2d39bae909efce8313fb7b34c3b55ce3d6aed7588c08901eb8abccebe21ed9187058fb8b42818a4", 0x3a}, {&(0x7f0000000300)="842a9f4ab8aadc67b50fd6884346c29e5eee73d64cba9976619881ccaffcd12cedf06e24f762c7012af21db70e2df8a3369c2ed452031e5d0a0e63f1b117f40af3a4c49a7492f44d2ed63a", 0x4b}, {&(0x7f0000000380)="0c3eec27c866938f400342352367a2c9a31be6c1b38b31d069c5f75cba2c9497f5a1dc3619506cd77213f543be5bf8561f3eb97b255a5eb4d3f6bec0f073942afcc51be92ce57eacef7c5c9f3ad6240f4358282ef7ace89a54cc3e80fa1d8c22f2a9de81e4d8a6b6778ff85e9d676dd16d798118d4d1412ecc4febc50f7f1065dcfc457b8e5e6b0969af932eca93acd85aa81fec654af832ba2a5a97b3af6869280d045d4face2aac303fdca21ff804a520002e3bff4d8c90b5558abef22c823fcdec2e3affb5675cd29de9fe60a", 0xce}, {&(0x7f0000000480)="c6c0abe2608c9ac7ddd90b19840237b5ce0e6857cf711f0201d5b0f824b2ebd310fb0e008ab2fb2d7bf4fae0f30ba7810e21ea1e853d6474c0644af69b0cb48202827d46e201b889568833b7fc90c4adcc41ad394214ef3c5992335f1c859ef3da48d6eb95e7d63b584f136a1f36929176198af86b6f57d4fb7fb9c5ab5c71bd1cc9670d828600c848a955e4b45c1c115f4725e43f69edb5446759ec4a18fd1082e0231e6bebcdc4a61f00ba3eefc9c17fb0baa825f87f8626eeec8a9bc7b9f0dee3e1bb3a6fe577ff052bcf9d9992b7ea83f88aeb596b7f41deb4aa0f3534040846dc41a8a7f087c12eb7abc0e79fb6dcb1b6", 0xf3}, {&(0x7f0000000580)="8ace778c14d799c8e72eb67445bbad8ae9be1d1195312980b8a1109e609a5b274168bf8ab075baaa22ff20e60ec61ba40bc6ed3f6bc22680e43cedbf9ab8ddbfaba08db48083b3941b234cfd5aa514bdd0f50f5128195acd2350fb45a0e06cb9b94e7322cde9cc38c93fc17ff82e9ea7660b51035bbd267cd394cbeb7e7e731a6939d95a", 0x84}, {&(0x7f0000000640)="21cd10e8a986800c2ebc05e3eac849ae8fff752b7dfb08f03073161640cb8adf794c5725bf2d4608d970703a567a3bc41419dfb0f2b25f163d6ed8c340d79b63bf163746e8ff392cdf0384ac527ce4afdcfd30f2b6b6f9cd0da1", 0x5a}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000800)="7f5fafc89c5826aee7c8c01a4f5e6716b98d55122db90d2f5eca8a6ec5b89ac777dae619d84c0ab3bac04a0cf6f327cda4c3fcbc2d91fcb9bd4d00a6207323eae4482969128b272dea6b15c8", 0x4c}, {&(0x7f0000000880)="8af03d36e426012e8feec17e77d29875ace20d2b73d55d3f202bc03d55101445c33930c70065da1716bbf08341f853812b4d2ee76ece6f7f0dcfe750fe0fc6690d27b453e1d868a7a4c7fa7f09261697b4cd55954d2c7592f6cb709f926c217aa44e1340499cb4f82d00784fd3312c9f6cc8ff42dc091004f201da7f4bee60ad93e9ad9ae099b7d28b3b894bac2444141b8fea0682f5a9c9bc028a31984f5a58a8d236a95a386fed0e7f1e074f94a181647e494059", 0xb5}, 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{&(0x7f0000002080)="2f417c566bcd7bfca466414e21b4a3a33e3844a13b7f3e25c26ccc99009d585e95c8abbfbb57261a633aca05b3afce76d6f6f6c4a04c404ed04cbcf009070c6a991d3e735d589100ce07cddd0484a39df1855ea3e4afb114f8355f0f9f1b991b2e29020ff39b77330f3a9bb289390d5a8769136825da80904b1f43149cdbea635d7157b846be48adb979b3237c95df7673420faa5894495664a11527c4d3c6787e858660deaad9d3f6754c2b20a739556668ebc9c564c34db989cc81f6480188e166aec812704851ec7366c1557a95a0abfe82b025c6eebb94e8f07c4089cef10c", 0xe1}, {&(0x7f0000002180)="60d05fd7348372ee54828aa07cca312900ceb68eb794694a3062ee41482435dc1de56f6a06d4f0011fb0da6e", 0x2c}, {&(0x7f00000021c0)="a5175cefe280c237352faabb67ca0f5f3b003d5011693379bcfec9528f71401274494c797ff90a01d74613fa8a65f527b76612a42090565c4f23f8f79f6f90dc388e3ecaa2d9f4f76db421bc4da1bef82a835773f27d36dfbf8ee6b64c71c68b602f0e7d817cce1759b31b74682a5f0d27ab0b3b7fa6f69e88f1d2e2a227ad25921a362afb96575c9f6bcc20120b91063fb6356f59bf3ded4e3537c0edf573b618a2", 0xa2}, {&(0x7f0000002280)="777479cd6690038beeb17194309582979852879f5275ba13786a47ed72470174fb0dcd85f9cff515e1d27caff5bc910b873a064be467187b6eeefaa0c738710827b1ed62a7ddcbc4da98084fad489c9b2d2c6fc2db4032aa1500ba0ceb901ebeccc1a6524493d0089847773c2a05420555944f9ea95fbc12a4ae02aaa996e555293eafc6bec560a7cf98f5968a7e200ef49c77f08ab2aa0f50f7906c88c376fa013115f5454380ed28819fd1588efa0b459e7e", 0xb3}, {&(0x7f0000002340)="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", 0x1000}], 0x6, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40000}, {&(0x7f00000034c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000003540)="8bad818a6cf7ca41cfc4adc72760d05ee05b27bd122f8bc95c99b5c80e6265d39a53892f62009a3118af44ae5870af9fd1d48b23b03014c803b22aab4ab21cd8358c51bc625f8ec0eee9c46bfb80fec3f9b65913cbd32be24f5a9bfcf65e99db9b73771edf4fed497f24f6bda1acc8034ad1062634e5bf93a3000c6bea210bb730733dedb26b76077bbf2665a8112f9263a7be50f960f5a43eeedd19b54d1d9ac7df9a25b1", 0xa5}], 0x1, &(0x7f0000003a40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x140, 0x810}, {&(0x7f0000003b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003c00)="50c4603d7f479d2664325f418af0f116998d88160eb4f6509083b34eabf85ea4786654859259d01cde64d2ff8bff0547f854ce5c90439f09f91c28d33d989788ec355c7b107eff65f2a7b64308789a9c5f24f90170a3c9c444ed8eb863a67fffdc92e6613571ee", 0x67}, {&(0x7f0000003c80)="2664979aa325c9089826529f358a303663d19b50cf1083bcfa72e6c00b25ef1ed661832493e5fb1ce0a3c422daeacf430e99503826a72acf8dd7e3836b01efaafe053c11fcda64c11508022bfabb94650a8b3433e285d92214", 0x59}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x6796f8f6750c82af}], 0x5, 0x1) flistxattr(r0, &(0x7f0000000280), 0x0) 2018/04/17 12:11:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x85, 0x5, 0x3, 0x7, 0x97}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0xfffffffffffffffe, 0x1, [0x40]}, 0xa) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) 2018/04/17 12:11:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x1, 0x4f19, 0x7fffffff, 0x9, 0x8, 0x7ff, 0x9, 0x7, 0x7fff, 0x0, 0x20, 0xffff, 0x5, 0x4, 0x4]}, &(0x7f0000000380)=0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}, 0x0) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x0, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x30c8, r4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/17 12:11:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="50000a30114000001e00010400000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000a000000000029bd7000000000002c7ec704466c2e9b4b02d611ad7426610c5d6c3c4215cab543f3cdf7f22400dd0d15d23a19f251ca4f83bb0a81a6579447a1a066d6d170b29ddb6784c4d288c427c2a6c3e4ebea299df0999eccf9"], 0x50}, 0x1}, 0x0) 2018/04/17 12:11:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/17 12:11:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0xb8, 0x0, &(0x7f0000000340)=[@clear_death={0x400c630f, 0x4}, @clear_death={0x400c630f, 0x4, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x24}, @fda={0x66646185, 0x4, 0x4, 0x36}], &(0x7f00000001c0)=[0x38]}}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x4, 0x10}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x1, 0x36}], &(0x7f0000000300)=[0x0, 0x20, 0x38, 0x28]}, 0x8}}], 0xc4, 0x0, &(0x7f0000000400)="348aa314d01e5cc367469e59d09de49789039630e005de5a3938b08583217931569a3a88d1176c731ea9596360fb9e5a11a0e60ff7b101fc52c63324023d8e54798755ae0e8eb8d14e12d7372a68235fb73eb14d1eb21ae4e3a00ce22838904a785239e491078b4936babbc9e886a5b5633da35f2ae197e51c3520fd074ec026b5a0aa8789a3fc7747acb77a3f3b78c3a02973d796a1ee872c1994731ce8bf961793f1557575bf5deef8806ac5c13961ffc88c82738a4333f82ec13856828b69e592de49"}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/04/17 12:11:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4200) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f000048ffe8)=""/24, &(0x7f0000000100)=0x18) 2018/04/17 12:11:27 executing program 7: r0 = socket$inet6(0xa, 0x8001000000000802, 0xf93b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f3a60aad4000000a7aa6200", &(0x7f0000000280)=ANY=[@ANYBLOB="2303000c6fac69a2ccd1025eec061556bfe5e98cc36ce50000000000000000000033bd70897f94addf000000000000000000a4a5e8d587b8a0062a08764205ee37fb6de1a8d976c77334f420db557e209fe24d18f3e63d73f0b4e03ca77d76448f2a7df05f3d2831d5fab498a53566057f677192cad01a196c4868387b9d99c96fe4272d9b013302581f7ce3be2c2a4f67eed50cedf993094fad222185d4f226c5ee3b292ce6c2a66cc161b6b1574b9d19d73433803b87f5bf5fea5d2763c5b41c"]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x24, 0x100, 0x2, 0x100, 0x40}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) 2018/04/17 12:11:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = getpgid(0x0) ptrace$setregs(0xf, r1, 0x5, &(0x7f0000000040)="d0b33e9b0a93d464d3ea557bd315934bfde379dcbc08470c40daff083034774f4b5e9f6f30c995155febc9ebb2172ffbff0aa0b83e5fd3f56d71dc6cff652d0920da9ecd4c73d4d2d64c5d398e9298f3b44a48ec04d754d377f4c501eef33d53e5fbb207bde168639fd8b94af8f68a01b617204a399af8b855c1e7b1a43188aee619c16fc38ee0451ae67d4b12a7b8d2d365bba9ecf81163ab3f1afb35e4ebe17e09165e4936921a1f53c29222c8bf1d5d7c414cd964774b74ce0aacb5a4eb16ea4b6c") [ 666.624279] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16401 sclass=netlink_xfrm_socket pig=21007 comm=syz-executor3 2018/04/17 12:11:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/17 12:11:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x80000000, {0x2, 0x2, 0x8ab5, 0x7, 0x4, 0x2}, 0xda, 0x1}, 0xe) fstatfs(r1, &(0x7f0000000040)=""/7) 2018/04/17 12:11:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="22000000000000000900000000000000000000000000000000000000000000000000000000000000000000001de7fccbfb2bb6c7dec68dda0974acb2f7d956fd9752d875f1149c14da1bcd913932d4b403af10657ea8f58ff3a866118b31c3be1b3fd2a0e5d4d8d57f3ee1fc4f632b886f644f8f79e72054d842b3275bf020045a7432d8c3312a244fdd5ee34e79dd13e2e07480ebc2116058eff2a6258dd9987f5e000524"]}) 2018/04/17 12:11:27 executing program 6: socket(0x10, 0x0, 0x0) socket$inet6(0xa, 0x2000000802, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) socket(0x2, 0x800, 0x7fffffff) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0\x00', r5, r6, 0x0) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000020319000000070000000681", 0x10}], 0x1) writev(r3, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x4, @empty, 0x9}, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa6f4}, 0x80, [0x80, 0xfffffffffffffffe, 0x6e2, 0x8, 0x44, 0x80, 0x80, 0x1]}, 0x5c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/17 12:11:27 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='eth0)\x00', 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/17 12:11:27 executing program 4: r0 = gettid() capget(&(0x7f0000514ff8)={0x20080522, r0}, &(0x7f0000eaafe8)={0x0, 0x0, 0x0, 0x1}) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) pwrite64(r1, &(0x7f0000000040)="45c0333ca91f94f92c7380c501c5305cb023738365de8f58dab1c201fb15a98733fc601565283ffb2d83cb9c43a824493f21f77dafc2b35ab3bd1876841d2af6450cad6c5fefc227c6c8f9888667742b552d58d6a2468717949b4bcc73ecfdb39b4e137660c5c445b462e25f6b52d44afadceae457e95e4df4b7f09c337a76ad3b32818ed03f6c0ec8edf0d3a944f10ab6c8c69be6d9ab542ab91ae0db7346c42e46d5f14ec5c9c375135a95459453a3a9d0a901da9069e4cf4dd4c5b6b947f0091370e282a45213ce08361abe96afa98d3a0ab8c5c9970c1f95d82c3d02bd8b55284dab", 0xe4, 0x0) 2018/04/17 12:11:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x418100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000a}, {}, 0x8, 0x7, 0x2e61}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @rand_addr=0xc4}}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x400) 2018/04/17 12:11:27 executing program 1: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="4ad8e38ce4251c5c7b7290a89479623e9356fb4d18937e916b670872abc461ab6899b592f5ced8ccc1bd68de85d7f17b17c7ee0a4ffc833638af01841237b2c3959e1fe7e078aaeda182964816297780b26b823cc5c75c7677a45785a45067f2d12df964e1d0f087665376710e355e59d3936f7625c5b6661ec2f01c88d46a3dbc9c05be599b675f270a7d406b3508e2be44bbe8ba270131820fd897e23d55a578a36ddddcc0adcaa2bdb5f942a68a1f7a5e92ab78f94d3028", 0xb9, 0x40, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') 2018/04/17 12:11:27 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/17 12:11:27 executing program 7: unshare(0x40000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x400000000000010, 0x803, 0x0) write(r1, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x1, 0x400, 0x9}) eventfd2(0x2, 0x80800) 2018/04/17 12:11:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x917}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/17 12:11:28 executing program 2: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000000100)=""/177, 0xb1}], 0x2, &(0x7f0000000200)=""/13, 0xd, 0x7}, 0x10002) rename(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00') 2018/04/17 12:11:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/current\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x1000000) 2018/04/17 12:11:28 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xc) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000011000440002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x0, 0x7, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f0000000900)=""/189, 0xdad75bbcead65b59) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000100001900008100000000000000070000000100000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002080000000000000000000000000000800000000d7619c04993fd43b2a06f01621c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012d503116811417ca32286c96aed4cf60c35f70fae17f3f276e09603becaa294849bd03d4300db37be158fa6de35a880000001814e4974304e3b10f00e6e20978dc3d6a70cee4850906f71834894b1960fdd00a321372241174f212a7f5b96bd80d484dcb4915053c976ebd2f00d43e384a8db2e60956ddeaab455b1379de265297378e0a2ac5be5f76eb05bfef00bf0c06a0833a6d75dd567de43f3e54731ad7f196cc9ac0900f2b95ca2cfb287de273dfce49c3112e0bfb9734e16b3fe50d79fb0000089defb09804de66fdda78953d645a5c789a24e76410874330c1c4ad4762edba1f8d7110f380ac45523c06096a51c272669747a8d5a613dd9869a4dfda9e40a709e35c0de37c0f11819e291ba1aaaa824"]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b85677203e3ea3", 0x49}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x0, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4000000000004, r4, 0x2, r5, 0x5, 0x6, 0x4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendfile(r3, r2, &(0x7f0000000640)=0x200000, 0x7) fcntl$getflags(r1, 0x40b) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="731f6d5f753a6f626a6509000000000000006d6f645f657865635f743a7330202f7573722f7362696e2f6e74"], 0x2c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/04/17 12:11:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/171, 0x26d}, {&(0x7f0000000600)=""/13}, {&(0x7f0000000640)=""/239, 0xfffffffffffffea7}, {&(0x7f0000000480)=""/214, 0x127}], 0x0) r1 = gettid() unshare(0xc0023ff) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/net\x00') setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000740)="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", 0x1000) 2018/04/17 12:11:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000000000)="bfd5502be932ef62d821a38924bd286a119e7a9c67ca2a64760610083c101880935810b5f5fb3e78ed17b62d6a89", 0x2e, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002840)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002880)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000028c0)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x100000001, 0x2, 0x9, 0x1, 0x140000000000000, 0x4, 0x101, 0x560, 0x100000001, 0x1ff, 0x4, 0x400}) accept(r1, 0x0, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f00000001c0)="d8b00ac4ce00c8be64de29367cfc5bb24caadc941c12fe4e25a5b39193aeee44ae733f3a0d6c10834683aac443ff83ddad687947c3300f67dbfb95fc0679693f06f0fa203f04e910bac82e50563b72b58973ee4dc8c892480c38cd80c2bee1317d9f04339ddc8e527e58aec0199f91ca64f41a83192197df3cfff769c53dab29cbab30eefe122fae090044be69aa9f406ef51ef1d73a245013946a106ab2291b6ab23462968650c6fab18b8d79cb43cea0d9618ca451aa9d62f35db4d94176bf3a938c", 0xc3, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c) 2018/04/17 12:11:28 executing program 2: r0 = socket(0xf, 0x803, 0x80000300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4a) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0), 0x0, &(0x7f0000000000)=""/142, 0x8e}}], 0x2, 0x0, 0x0) 2018/04/17 12:11:28 executing program 1: r0 = epoll_create1(0x80002) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7b, 0x0, 0x8000}) 2018/04/17 12:11:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$hfs(&(0x7f0000001040)='hfs\x00', &(0x7f0000001080)='./file0\x00', 0x0, 0x2, &(0x7f0000001200)=[{&(0x7f00000010c0)="46dacdd24ce8b6b525c800f64d6f9f4a859f153fde2f11b0e81b8b3fe134c87c775f126542a1e638d92fc3c199f187050d9b5f5d10039a122e899098a68a3c35cbf700ba203815977a656a13034d75f83484330bee40970284188b19b041ce562b0987bc70b3fbb8ad52d2b57722bc813692fe0ab4471793d20c49567bb9f332e6578b85973fe0a2e867289ea36099d26e225a181c3762fd5a5b9fc18a7ddae27b4cfb6f61020332ad89a26c5152e26e6966edb407a34f69052d2739e6233a433b39d6e54b14c9", 0xc7, 0x2}, {&(0x7f00000011c0)="7c6f38aa15243dd393509e30a2dc65f3a0bb8e284fd0e2", 0x17, 0x5}], 0x1200c00, &(0x7f00000012c0)=ANY=[@ANYBLOB="078fbfbe7911eb8c26691d58dff319c0074074e8f854c8860e5b55ab7806668825a25bf1192dcf1a2beb3c18f7ab028b92ead56dd8e3718ee9bd091b2dbd9b47cfefafe603d95086087086013657d4948ca65baa11c6031683728978b4e706836cff6df64090d8f556122f80ddcf20f1e9b37a000000000000000000"]) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r1}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000003c0)=0xfff, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000400)=""/43) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/116, 0x74}], 0x1, &(0x7f0000000140)=""/251, 0xfb, 0x45f6}, 0x40) r3 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) r4 = socket(0xf, 0x6, 0x7) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffdffffff000, 0x4) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), 0x4) getsockname$ipx(r4, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x15, &(0x7f0000000000)=0x8001, 0x4) recvmmsg(r3, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000340)=""/16, 0x10, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/224, 0xe0}, {&(0x7f0000000700)=""/237, 0xed}], 0x6, &(0x7f0000000880)=""/129, 0x81, 0x9c}, 0x3}, {{&(0x7f0000000940)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/20, 0x14}, {&(0x7f0000000a00)=""/236, 0xec}, {&(0x7f0000000b00)=""/62, 0x3e}], 0x3, &(0x7f0000000b80)=""/13, 0xd, 0xdf8}, 0x9}, {{&(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/116, 0x74}, {&(0x7f0000000cc0)=""/164, 0xa4}, {&(0x7f0000000d80)=""/48, 0x30}], 0x3, &(0x7f0000000e00)=""/10, 0xa, 0x1}, 0x6651}], 0x5, 0x2020, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000f80)={'\x00', {0x4, 0x9, 0x100000000, "c9a0e9f99ef9", 0x10}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r3, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r3, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x3f, 0x10000000, 0x20, 0x0, 0xe74, 0x0, 0x6, 0x200, 0x8000, 0xdc1, 0x0, 0x1f, 0x8000, 0xf0be, 0x0, 0x6, 0x0, 0x81, 0x7, 0x2f, 0x9, 0x22f, 0x0, 0xffffffffffff8000, 0x7, 0x0, 0xffff, 0x6, 0x8, 0xcc77, 0x7, 0x0, 0x3, 0x8, 0x1, 0x0, 0x40, 0x2, @perf_config_ext, 0x8, 0xff, 0x7dc, 0x6, 0x100, 0x7, 0x800}, r1, 0x9, r2, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$llc(r2, &(0x7f0000000280)="81ca1d434a524276ec4c27f2f8e2c9c869b85b99ce55413404b21bdc4c16a025062909f97ef1f57816c60d9369c1c7593f45c53a9f25a8683ad24381a325d65f87f83e509f6d86335274fa975dfc1012dc5fc8ef2f07fe73559c3a811bc5c9acfaa058291d6501bfbf7fe0db9029105ba0c081fc540577f0ae254faabcb306159aa696cdcfa89f15", 0x88, 0x4000004, &(0x7f0000000340)={0x1a, 0x32f, 0x401, 0xc46d, 0x6, 0x5}, 0x10) [ 667.665170] IPVS: Creating netns size=2536 id=146 [ 667.705668] IPVS: Creating netns size=2536 id=147 2018/04/17 12:11:28 executing program 6: prctl$intptr(0x1, 0x8f1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x2000, &(0x7f0000000180)="72510af3dcdd8cad616d95639fb54e2b5c8b292400eb221eee0c1ecd376c78a03097cebbf3b846b0070cb84269eb89b73024ae82e2892b0ab3a9b5147b21657ebb9cd45ba4764db668c26148524a5a306f955fa1afe87bc999ac5a43d685b6e66ac6dcdbf5c272c8a9e4") 2018/04/17 12:11:28 executing program 3: r0 = socket(0x11, 0x3, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8001, 0x3, 0x2000}, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x81, 0x0) 2018/04/17 12:11:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) dup3(r2, r1, 0x80000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 12:11:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00', 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000}) 2018/04/17 12:11:28 executing program 2: pwrite64(0xffffffffffffffff, &(0x7f0000000080)="953abff4f7000000000000002fc7a8469790fb0000d9f1bad615dc4108252d0567915b3268eb34ae287d16dffe842c19b34fa9c2fde37ecb041760d0dc749f405a43b27266aa16bbcaf1de22f856830429adbb006f1a3f46", 0x58, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) 2018/04/17 12:11:28 executing program 5: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) 2018/04/17 12:11:28 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000d6e9b6fa4a8dfe49735c4f1f18b5daa57c044f8538b487dfdca423284abdf3db767efc791e3beb0819af2e225b7b148dd5525b58d1f21297478b8294325c66d1f39675fd32dca315d72a2b3d0b66ccbf44e89028a8e7780f10e9587d137696b6bd329903bfdc748ac30d0bb64f01618d1de150b7e7a5616f9c834342ae2090822cab28d16bcb9a3630f2cf030000000000000019262fed294285514920f413e71727893a6a18389499fb01f036ad6e884c257e"], &(0x7f0000000240)=0x8) read(r1, &(0x7f0000001040)=""/4096, 0x1000) socketpair(0x11, 0x1, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) fcntl$addseals(r0, 0x409, 0x1) ioctl$KDENABIO(r3, 0x4b36) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/04/17 12:11:28 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x8, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r3, 0x8000000000000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0x9, 0x1ff, 0x9, 0x101}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r4, 0x6b, 0x2, [0x5, 0xfffffffffffff001]}, &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e9648ef9c872005437fabcae5ba5b7504cc117aa443e87ec599eb89aacb4365f84", 0x3e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r1}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) accept4$bt_l2cap(r3, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r6, 0xfffffffffffffe00, 0x1, 0x6, 0x4, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r6, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x6, 0x3fc, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r7}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000900)={r7, 0x8}, &(0x7f0000000940)=0x8) 2018/04/17 12:11:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000c86000), &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/04/17 12:11:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000)=0xffffffffffffffff, 0x51) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0xfffffffffffffffe, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000080)="4c16037d979c1177f7992f7f36365bea7766de09ba03df355fda1aa110ce56b922a8f6000000000000", 0x29, 0x0, 0x0, 0x0) 2018/04/17 12:11:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syncfs(r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) r4 = socket(0x200000000000010, 0x2, 0x0) write(r4, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x5, {0x64b9, 0x400, 0xfd02, 0x83e, 0x3, 0x5}, 0x1, 0x8}, 0xe) [ 668.670567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=21181 comm=syz-executor6 [ 668.700199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=21186 comm=syz-executor6 2018/04/17 12:11:29 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x80000000, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x2, 0x2}, 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/17 12:11:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/17 12:11:29 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x44) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000008000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 12:11:29 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @my=0x1}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@generic={0xffffffff, 0x4, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/04/17 12:11:29 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000e49000)=0xffffffffffff8001, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/17 12:11:29 executing program 2: ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045103, &(0x7f0000000fff)) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f00000000c0)=""/30) 2018/04/17 12:11:29 executing program 4: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104", 0x46}], 0x1, r2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, 0x0, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900), 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r4 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r7 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$intptr(0x200000002a, 0x401f) 2018/04/17 12:11:29 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x1) ftruncate(r2, 0x1b0c) write(r2, &(0x7f0000000080)='L', 0xffffffffffffffe6) sendfile(r2, r2, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r2, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) 2018/04/17 12:11:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80000000f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000a82878f966bb43ad65eb9fdda9d552b0102037f1dc5c007000000e3800802bb03e693d0e65a59fd93cddfe00725e1790eb36bd654b2b157545b40f31e73d7e461168d5abfd63949245ff96cc705", 0x1f}], 0x2b6) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x1ff}}) 2018/04/17 12:11:29 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000088ff0)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0xa, 0x4, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x81, 0x0, 0x3f, 0x5, 0x8, 0x3, 0x0, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="20b33c6559e6253be50204000200"], 0x12) pwrite64(r0, &(0x7f0000000000)="8aa626a188e5f6531b07ed8ca47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f2565", 0xffffff86, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x16, r3, 0x1, 0x7, 0x6}, 0x14) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x8, &(0x7f00000004c0)=""/127) [ 668.938236] binder: 21208:21219 ERROR: BC_REGISTER_LOOPER called without request [ 669.722444] binder: 21219 RLIMIT_NICE not set [ 669.728628] binder: release 21208:21219 transaction 430 in, still active [ 669.735513] binder: send failed reply for transaction 430 to 21208:21228 [ 669.743145] binder: BINDER_SET_CONTEXT_MGR already set [ 669.748434] binder: 21208:21228 ioctl 40046207 0 returned -16 [ 669.755466] binder: 21208:21219 ERROR: BC_REGISTER_LOOPER called without request [ 669.763125] binder_alloc: 21208: binder_alloc_buf, no vma [ 669.768713] binder: 21208:21228 transaction failed 29189/-3, size 0-0 line 3133 [ 669.779137] binder: undelivered TRANSACTION_ERROR: 29189 [ 669.785271] binder: undelivered TRANSACTION_COMPLETE [ 669.790449] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 12:11:30 executing program 0: timerfd_create(0x3, 0x0) 2018/04/17 12:11:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=@bridge_getlink={0x20, 0x12, 0x301, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x298edcd5, 0x7, 0x7, 0x4b}, 0x14) flistxattr(r0, &(0x7f0000000100)=""/26, 0x1a) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x6, 0x100000, 0xffffffff, 0x9, 0xfffffffffffffffe, 0x3, 0x8001, 0x8001, 0xffffffff, 0x1}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000180)={@remote, @remote, @multicast2}, &(0x7f0000000200)=0xc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000140)=0x1) 2018/04/17 12:11:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000defffc)=0x101, 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4", 0x742, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/17 12:11:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) r7 = accept$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) r8 = epoll_create(0x81) r9 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) r14 = getgid() sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="04c05d80220655adbc5be9925b71456de96f96e57a71c90190729a3a10d8898c16bef4b020e6f2f61fe564e09724b43c47a419a4a40d721bfa3fce3df1cd2c70fc6fb3ba4d491569e27775100bb28ed8ddf9e8914853d1a03fe3c3ed7399d574336c5c8411606251fdda69d121", 0x6d}], 0x1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000633f0000000000000094382207c7a77564cef067b9912442ea968369c9e3010984aa8126686e21eb167309b2", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4c044}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000009c0), 0x0, 0x0, 0x0, 0x4}, {&(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000a80)="7c5b6d0f839996f58ca14b19614523228c01568efad256671028aa87ef6ed0922c60de64d0fe93f74cc27a5fe77c2a2cdc960d7888638829602b91d217a96c3c66d4c27ed037013c1d0d62ae65af77bf56424dc0009a426648280460e220b44ee75742c258db6251671b5511d3760646351850bf513e44eac0ca6f748cec76132e23b64b214c41798824514c1e6db71bf6fc06726f2862da4c90133f5415732bb91d15cae7cdf8110aead8fdaccc9b25f8cf34370bf9b1194103db81343f11edff2bd1204dc75c07aa4657594509589dc61d2b8447600459ef38055d67e1272688b2d1efaaefd2c8", 0xe8}, {&(0x7f0000000b80)="34c316e8c2b6b050d04e9fdb75671ef9969475f35210e88fea0ef1dee5fbd41eeb2dcdb45aa08171bb48fab88cac8f02db53ad05b6ae9ce8d92bf193915ea453998de0bd983d97edbd5f86d65340b3a7ac0cbb59c298154c2cf2f3f92c89bad2c5cbe3ef32f85225c9729fb729f85b027242458963b306fa5bf2640d0c5e6188f64151af4d254b570afc0fa2f1cb33de90661c8604df232f00e107a410e529a48d5ce825c2ea469b803b5c81ae9377638d226de8f055da04cb7fbdf654ec2a54dc6c57cf63e54be98c8a919e4acb2d5cc9573f34cc0a9701767508", 0xdb}, {&(0x7f0000000c80)="1e9b7db6d63c71acb68a71a745a17e20997dfcc274fb84be4c7e0c87ec55c67a2c81f9cef2537bbb47b82680eb981238ffbd86bdfc48db10b576491b6fbc07a9129788730bb384d1868b86d888be3147bb38ee1c4a90d149799bb192a7569678fd09a6b12c7f6f4f848d90499823a639e7bdda0d35d1a0451959a3a50fd7767ddf5d7e32d0e27e44e08daf8f4019e9b036306315f21eb6d7ae54c0344d0c35adb59aa71cd38769abf0", 0xa9}, {&(0x7f0000000d40)="8856c4ba751d870b0fe6b021427a852abbdbfaa2993d8eae3e78e247b2e17630a8894490ce7010bb76a505546128bf081951725ebecba0d911f3d1e4a8469728c4cc1a005d9d142eb4be8c0c1e4a3d8eabe566f3f0b1e6836d9cce46", 0x5c}], 0x4, 0x0, 0x0, 0x8010}], 0x3, 0x20040010) 2018/04/17 12:11:30 executing program 6: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) 2018/04/17 12:11:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000080)='./bus\x00', 0x8141042, 0x4) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) write$cgroup_int(r3, &(0x7f0000000040)={[0x3b]}, 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 12:11:30 executing program 4: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f000000a000)) prctl$getreaper(0x3d, &(0x7f0000000000)) 2018/04/17 12:11:30 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'team0\x00'}}, 0x1e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ff9000)=@routing, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7c, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}, [0x9, 0x7, 0x1ff, 0x7f, 0x77125bc4, 0x4, 0x7fffffff, 0x800, 0x9, 0xfff, 0x0, 0x1, 0xffffffff, 0x0, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x81, 0x0, 0x100000000000000}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2018/04/17 12:11:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/17 12:11:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) 2018/04/17 12:11:30 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000), &(0x7f0000001040)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000006c0)=ANY=[]) getuid() r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000009c0)=""/236, 0xec, 0x2000, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x1, 0xb8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r2, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xfffffffffffffcd9) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="bfafcbf71e3cca74aa0f52c52295e1f1", 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) fgetxattr(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd"], &(0x7f0000000080)=""/200, 0xc8) prctl$getreaper(0x1b, &(0x7f0000000480)) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000700)={0x0, 0x2710}, 0xffffffffffffff67) pipe(&(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x58) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="a7343fff124d972be9f51c0094582a6196f5bc476a27fa6fad7189d7e1e0f35d2de5342f434b79935ed225376fcb5b8c41629ce308471acc21fa290ab94994d137a798c04e8d18911cccd36ebca612708fc6d2e6b90a5d8e42d1a3e62bd39cbd30a7e77fb1655b214833f7ece90c56510823a3c340ca40f8134f0c15b2e1388dd5db"]}, 0x1}, 0x0) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/71, 0x47}], 0x1, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) 2018/04/17 12:11:30 executing program 6: setrlimit(0x0, &(0x7f0000000000)={0x3}) setrlimit(0x0, &(0x7f0000000080)={0x5, 0x8000}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x4) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0xa) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0xd4f0, 0x4) 2018/04/17 12:11:30 executing program 7: r0 = memfd_create(&(0x7f0000000100)="2d2d93acab547f6574302e00", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @quote={{0x0, 0xff0000000000000}, 0x100000000, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32={[0x9, 0x4ff]}}}}], 0x60) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x4cc1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/04/17 12:11:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/dev\x00') 2018/04/17 12:11:30 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xd7e6) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a00000d6", 0x1f) 2018/04/17 12:11:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = getpid() syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x1ff, 0x9, &(0x7f0000001680)=[{&(0x7f0000000240)="2e0598e23cb775fa", 0x8, 0x4}, {&(0x7f0000000480)="8f877aea561819712099efa4485fd967428a42b14ee34de43bbbf9d2a4dfc82da3239b8371198843d6875994384cb44e897bb9089c571ace121c567c3598ae41f31a29d9265fbe250b70066eda316aa1478abb8757bf248f77e98a23d2259e3123c8c86dc432d50e7667da67849ecb765a7c1a4b3f766f0c4bf0b5c9d2087bb814053ced69a3cb1c990090f26aacf35ff1598106035d519eb3eec39e95ee980afb2089e7128dbc68cc494618f87afc435aa248a571b4b6edc40443e71236ed1c1fb38ca08287716005015794c9ee4efeb7491905c0f52cc6", 0xd8, 0x100000001}, {&(0x7f0000000280)="8598ad4c945e75244cfec62d96bc1ab348007cb166ba1d73716621b4f0f2f30bb2b65ec57d96ece269a17a3829c3a4d92128ab20233dd6f37e566a90e962b9", 0x3f, 0x7}, {&(0x7f00000002c0)="2d40cb170c9e7716856c77bce33c8433a749ec59c8a5106ce7a07483d687eeb552f1c1eae6a3c028254d0bca49dfe3", 0x2f, 0x5}, {&(0x7f0000000580)="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", 0x1000, 0x200}, {&(0x7f0000000300)="d2d765bb8b71e5ab6db2fc30582be9c1a7861515", 0x14, 0x1}, {&(0x7f0000001580), 0x0, 0xa8b}, {&(0x7f00000015c0)="399f96daab566e1af8a3552f2ed9", 0xe, 0x2}, {&(0x7f0000001600)="4abe1e56bb80b4274ed9e8bef1ff2b25c5069da4b400b6d42dd2336dc38d9d5c8f3f689e15118400391499a80750fe6aa4c7b36db309c44aa8ed5341c9d8672a82d44560c89034105b5d5fab5f4a0af0da5b2478197838325f03372fbd9f0b24f89c5f909da5758d0648f6", 0x6b, 0x3}], 0x0, &(0x7f0000001780)={[{@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x33, 0x37]}, 0x2c}, {@quota='quota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x36, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x39, 0x78, 0x3f, 0x34, 0x78, 0x3e, 0x37, 0x36]}, 0x2c}]}) prlimit64(r1, 0xe, &(0x7f0000000000)={0x2, 0x6}, &(0x7f0000000100)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100000000008000, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000017c0)=0x4) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001800)) 2018/04/17 12:11:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101280, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x3, &(0x7f0000000040)=0x80000001, 0x4) ioctl(r0, 0x4000000000001279, &(0x7f0000000040)) 2018/04/17 12:11:30 executing program 7: r0 = socket$inet(0x10, 0x807, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/107) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff06fffefd956fc283b724a60080020000000000000000f100002c00d30647b7afd3395e36bc3f478fc8908d160020000280b598bc6f3a0100000000000000a49868c6d19020", 0x4c}], 0x1}, 0x0) 2018/04/17 12:11:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth0\x00', 0x3002}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000300)=""/52, 0x34}], 0x1) readv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/212, 0xd4}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x4) 2018/04/17 12:11:30 executing program 1: epoll_create1(0x82014) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xcb, "35952a11ea78b7f92d81640768ae25173df41893e468d4c97c7b0c894447f370dade610d79837f79cd67ba37541327a4aac840606553b0839d5cee06b880a0019132cbd5449dc5140d8edd7dd665e487dbffad1f347160d1d5650723b9ea0b22303a1a6f60ac3de28ed43e5447173db541c16ce5aee0fc834e99be5c0c7822b3365086370dd3a51e726864784e8fc00c5704df928d10fd85318877504773a50e4d577baeefab7c1d29315eb814eb06c9cafeaf2a6600656967f207768f45605a20fbb3adb181854b66ba50"}, &(0x7f0000000140)=0xd3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x6, 0x7}, 0x8) socket$unix(0x1, 0x1000000000005, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000768000)={0x0, 0x1000000, 0x0, 0x0, 0x8001}, &(0x7f00007fbfc0)={0x0, 0x7fffffff, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0xffffffffffffffb6}) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x8000, 0x6}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000340)={0x1}, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x6) 2018/04/17 12:11:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) [ 670.078558] cgroup: cgroup2: unknown option "" [ 670.095292] cgroup: cgroup2: unknown option "" 2018/04/17 12:11:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x134, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc4eb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbf}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1842}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa1db}]}, 0x134}, 0x1, 0x0, 0x0, 0x4011}, 0x4000000) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x35c, &(0x7f0000000040), 0x0, &(0x7f0000000640)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/17 12:11:31 executing program 6: socket$key(0xf, 0x3, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/17 12:11:31 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x4e, &(0x7f0000a05000)=[{0x6, 0x2, 0x0, 0x9}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00') syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0xa0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="9c7ec8028dffb6bb75121c9cc3cb17746b726385e288590a501148cddef332a1fba6530f7864e1a471d043dc38b4312afe60b83980fdce349b5219a058357ddfd95f66514459734d31a7b5e97bf00bc39364d7d369eebf88358d3db40bf9bc0152a0739526b28d62fbec4e0e201134e6432df2426242593881cfc215d42f5c8f25067efa8b06", 0x86, 0x1}, {&(0x7f0000000200)="d7c00bfc5e8aa0e663ee02a39642897621b651b76548920aff29e3f2bcaf56883ea16c55137d7617604677f2c22c5721c7d7ea9bba593f0498121b4063f95824a93e1adc9ea2ae3c7347e9bfa60bc5916d3830f6ac7e24f258e17d63896af3d782c49c22e5a965afe06ec182459929a7ad6c0953c70a260f8e1b131b565bb93f0b30da4236b757288b77e2275de74ee0fb540cc033520fd4517546c4c0aa0933174f7e", 0xa3, 0x9}, {&(0x7f00000002c0)="d87fa7296e402d63e2447c2948927ada2c7039f110c3232893", 0x19}], 0x400, &(0x7f0000000380)={[{@barrier_none='barrier=none', 0x2c}, {@grpquota='grpquota', 0x2c}, {@acl='acl', 0x2c}, {@tails_off='tails=off', 0x2c}, {@notail='notail', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/17 12:11:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x1, 0x0, 0x5, 0xffffffffffffffff}, 0x20) 2018/04/17 12:11:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x80800) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r2) r3 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7}, 0x10) writev(r3, &(0x7f0000000500), 0x1000000000000024) 2018/04/17 12:11:31 executing program 1: r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x2e5d) 2018/04/17 12:11:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0xffffffffffffff34) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r7, &(0x7f0000001e00)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x7ff, 0xfc4, "2d5fde3bd0f5e9fcec65d0226db6d3fdfc6077aa0873ad9c8ad644777ade3f709a233a911d87ff51c66c25258b8087b4a641b06a49ffcea64010df6dbfc0e9", 0xc}, 0x60, &(0x7f0000000540)}, {&(0x7f0000001cc0)={0x27, 0x0, 0x0, 0x7, 0x7, 0x0, "7c6170845140abc91d9deb9bae1d92df93f338cbe5ae628588bb698e3e1c5fdcceadcf2250746da77f39357d8b2bfa5f0910e67cb615401ad853bbd2bf4a9e", 0x19}, 0x60, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=ANY=[], 0x0, 0x3ca0f9c670f824b8}], 0x2, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000400)={@empty, r9}, 0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) writev(r6, &(0x7f0000fb5ff0), 0x1e0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r2, 0x1}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r10, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r10, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/17 12:11:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc"], 0x53}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x34, r2, 0x80000000000003) r3 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x5, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}}], 0x2, 0x0, &(0x7f0000003a00)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x954, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x323) r6 = syz_open_pts(r4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) fcntl$setflags(r4, 0x2, 0x1000000001) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r6, 0x540a, 0x8) close(r4) 2018/04/17 12:11:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x3, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/17 12:11:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6, 0x2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup2(r0, r1) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/17 12:11:31 executing program 5: fanotify_mark(0xffffffffffffffff, 0x80, 0x40000001, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) 2018/04/17 12:11:31 executing program 5: r0 = getpid() capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x3ec, 0x4, 0x20, 0x7, 0x2, 0x200}) timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setgroups(0x1, &(0x7f0000000240)=[r2]) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f000099b000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setgroups(0x1, &(0x7f0000000140)=[r3]) 2018/04/17 12:11:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x7, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0000b72e0b8b541f720a80394a735fcc00020000000000"]}) 2018/04/17 12:11:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0x2b) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@rand_addr=0x40, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0xfffffffffffffffe, 0x14c) 2018/04/17 12:11:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x50b000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x400, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x0, 0x7, 0x401, 0x80000001, 0x100000000, &(0x7f00000000c0)='veth0_to_bond\x00', 0x59e8f908, 0x40}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) [ 671.122723] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 671.149786] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/17 12:11:31 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x4a01, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 671.181344] device lo left promiscuous mode 2018/04/17 12:11:31 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000100)=0x78) r1 = socket(0x10, 0x4000000080002, 0x0) write(r1, &(0x7f00000001c0)="270000005e0009007600eaf83a00000002010000000000000035579bc06cf67b12bf5f31da000000000200002bbb4fee", 0x30) 2018/04/17 12:11:32 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) 2018/04/17 12:11:32 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0x376}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/17 12:11:32 executing program 4: r0 = getpgrp(0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fstatfs(r1, &(0x7f0000000040)=""/165) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup3(r1, r2, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0xff, 0x4) tkill(r0, 0x2e) 2018/04/17 12:11:32 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x202) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) tkill(r3, 0x15) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/04/17 12:11:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6, 0x2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup2(r0, r1) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/17 12:11:32 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)}, {&(0x7f0000000400)}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="740200000000000000e83b66dbbbb7"]) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='securityuser\x00', 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000200)="748b0e03088aec102d68e58e608223a945a64da43707f37a1e35b926fb6fbdf7de245e637ce02d89aa157aef085334a3112dbadf7d2f832b3462482b984ae4417df402e529d6b9931a8cb5af15b2a3d527eb5d2e9d5f145249aade4d6b5cfecde01316aaf9c12ff909aa2e2750acd8d041841e42a6d1cdc0fc", 0x79}, {&(0x7f0000000280)="a56b774068629875c840162db7aa978787acdacade3793e784056e8d48b64c80", 0x20}], 0x3, &(0x7f00000030c0)=ANY=[@ANYBLOB="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"], 0x480, 0x20000004}}], 0x1, 0x4) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/37, 0x25) add_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001a80)="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", 0x1000, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) unlinkat(r2, &(0x7f0000000400)='./file1\x00', 0x0) 2018/04/17 12:11:32 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000000240)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x80) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/87) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) 2018/04/17 12:11:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="63f6379426ea285201040000010000f62706300447cc0c4697df1295f59ffe00fc"], 0x18}}], 0x2, 0x0) 2018/04/17 12:11:32 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x1, 0x0, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x7}}}, 0xffc5) sendmsg$nl_crypto(r3, &(0x7f0000000340)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000580)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="f8745bc1fa5c0a73cb48d94a733bdc8c4f5211165510a567a6bfd504193e2d06634aba4ba40365c4bd8071a52cc4955c2ff34b4803ad9d5043c1dac3aad597a4a3252b967b8003a08d91f00534e40d95e12cb04233a815c161bee5064c895786823558a6d6829d8dea6eda6141fd6f30b8bba8da533b9cada207730984cb94d05bad53c8b5c13cdd372b8c9ad468ae4f7fc3bb190ed81634ef0e1c5e45793fe5e8a5fbb772dfb4ca09cbb13d8bbd981246db22b124725d724183e21dbbebf42c49bc8013132ec64a4f565b1a198c4e8c0a4f468a865a06480e58bf3da7081dff3c9cf9d18d9b74e3e67510aacdf63fe6a07865e31ae324fef0720149e732cdea59625bb0cee7fa831e10dc422c2c38a4b7938752ff10addf4314254c2b8ea64ddf203cee9b1755be22bc9d6b5a5cab2d3baaa0b83ba5123e275dfce8be0d3485c570f72d77cd28b05f5b6ac2c67cbe095a040b550649791d006fe5324ad7f3fb601317a916585e912efc038ae6c0a1f023b6712d7392c7aefed1710ee6c292b45a883235640f9a9dc4bb79e4c6093ccaeccc7d7ee2f76a35c3627087da2d4a4f84fbf7dca2eb212d8efec79605ef8b2789916ce78cc0b2a3a47f577b8d4039256e0598d49a8a01a785b6158c164a71b201b9f8c634bd2cd1cd50d26866a8c5ca996d56096c63950be740efdf0923d60d036aba2beaf9835bd53097dc211f75e757ef19176d5d280d57dd51f8c3aebcb39ea1b2b32cb8c3f3e08f953c6bb09ae5819722941ac202946c767e02795749af5e910bda9f797a2051a309368c9635a8778dee4d9624cd4afe72ba8c50752da42941db90c00f72d82c480f41838842b77eb5c606b211bc4465d9b9586e2764434d72296cbabcbf055003001cc814c7053add011530d956842f70779dd37c1ec1a7a5d136e2025fdd5f9f7e24ba5eaddff01863f8fee697f8c7b468a46be7c32b7c343e2b85b8ad82eb730414205c750e5de13843692a4d9c127ee19878fc70f2e116dfeb0f3637a4aff8bf9958aa1acc605482ad87709b63fc5aeba6d015f8448d548765e282978419049f35594808beb2ff212c0a9ec38c27866e239ab931bbc27aa03d8acad06a903afb0ce3b7da05701fb5c6e2f20313493ba9aec8ba3da434c822a8ee210a10ec2cb4250a9656854b57639875135c6096624ed62ccc7cd620dd710930ba23bebc00bba1be1e60860684f1a978ba9291e9098a3b6dbb2df94b0507c5165ff0ff598b26e4e7147443638a60c5830f7be2c2ee6f5b78744102b0db953cba43187ee22c5835aa0701e4329ed349030ab2be39c96144a0796808e4fb6d694177039767ace6b37c5fe3243f94dd5583e449db7eeefeebd4c14c99c5ce0eabd631d94c6e838dc75b0bb0cb7b134b44fba9d4fb5f28dc86a294750799ddd365a5f2a65fc66de1c5d41b647c4084312a5003af2683e19ba425e570914f1fe7aeecbd42680c7e01fb63d3df9fc05a4e3ac88b725520a5c71156556adbbe68e5e9830ec4d0631ca310578e85d6128bd28f0c832df251dc0bbe49e1a35aef05824d92f96f31912e3e6ff6a1b3d4c53af5de6759c87b9c0df87f4f7ad2ff28b9381e623cae73207e45f6ec07a0af916d99228819f45d76d78d9f3c30c3d2d56f64003efd30cd86cb24fbf1ae1db9909e282b61888d16f19cb8a9abd8ab2b250d2f935875e3df06490be4cde330e6bdaa021f7afebc6971210554dae0a231966800981142e99adf7f0ac7009cc78776c7e33f852db508bce52160447acd57704c4a2d465a87339ade4d97e45074651ffcd6d14b3cea6e132e114dad9746e1b07fafb6e2fd869b9987f5bb019af3cd73876350d83a5a54e7ed177af8d4c5c0b6a0465d710030214ee03f1fbc7122ca3040166d5a1f72c02a4ec274254fd3122a9af0b411a40846f7f0126506529f565a11328dec558596b7ff51d829275d764e65787fa938c358b5971adc362980421edd7f1a11654ff8aec92d0eb129acd578b41687449329e1892afd983692b50f293808da149a5ec62fd5a251c86e843e9701a859e685464a16ad3e76c80b5eb2b017b7a84eeb07cce8918478a0fbdc7bebc570197f6bfd15f49706ec694e2406bbf72e84a78d25ab884eda833b419e77620c049e829dab9834141acc68455efff644954d38f919c0fdfb23ed104c5858618d6618494fd4521bfae18eac90bb85758ed4329a2cd905899773ca7d4e33b99c81333981b186c8d874b57285a99f40d402e4410746fb8f4a2b66e1b33178bba803a5bb5f007e392e0c14968f8acb14975cc441b7c1ca8b289395384a76e3ef7641bf1e4a2ebe9215b9fbb5ab08c71ed19ca0410b1b8ee3fe7ca87031a1053eab04c60329d536b31452d9849c36ffbf614a43220b71857bbe95e84679daeda515ab869ad383cceff46e4498f37c4249788ce00fb2af00e2580f2c8df19a0b876be8351ae4fc5e274b2d88718041ab6de985e7f83273c873ed8237421c2c21fa7520f76d82d75aab76ad4acc3158fa2f168a38662710b39d35ecbdc6a41371830d26d7eec31cd8200a09e0f0d04132160363ace11606b94674204ebc6f4ec152ee7626e67584c6b884945f736645d5aa8080c0b96637ba43adf9d5f9ec5301108d1e302b9c8e79966d97c24a32279698b87fd5f1f84a6e91674059c12ed66b7c934712a73e3e5c64131d4f97d23e445677d9929858a483a57f2c33f38971c97ebe17fa11413b3ddcc33d9c64e2546b367fc17120229b966102d7c6ffd46f482a5a51fe55c713b87d6bd1faef98193047b6473972ef591a83ee46466ebf50f291aff10c89477507b67a72eb63b771dd2964eb03467f34f40df1793b399a2d162322ff0d2c8b5c55519eea1b6dd5d23c4a327dfa0b08e09e8a8018fe123ab6969130bee41feb6d5aca4a736385d103c6219bc5cf25d9cae8c1b18f8280ecadbc1edb737c2c4c141caede7a0db70a94557d491dfbce739b2f4f065f189ab505bd38b6841f435612d0ef57c7c63d3f4b52f754226c6825b54f77929085d2968a80f8251f971f40cc9d8a8b49ce0652ea5be10b677aadd31743e6fc87e8cde506f7e1d8ab12144adf6d5b19359eb99c29b29d80a35901573ccb87072a1f4f965b10143a257dd021a0d4c46d166e5689a084e0861e92b616919fe010010945667c08a789766584a1adeb2f3deafbf277876ec32d4f3217a5d559063322e31d04bdb0882d2aee2c1cb6e70860cbfdd86f99ec776d6522189d11d714e687309548c27751f6b917ce8fd4d093f8c5b1f18e7dff0f1e10ce96ceec50b2d976015420dd8a3209d0dfb32138f234ef3a0002c1971ba6a3c36cafa01488093015bc2ae42b8eca9e408a7da6ce47a6fc512b49f3b034d3c3efea46530aaf05dc158e6a51b0cf601e2c102f84fed6598073815614c9a1835cd200ae25f91211aada063d55143c4a57324df0319ad0c77b5bfa4e12bbb177619964784c05221a55ef2e8b0c9d3a3fbcb0cff590d1d3391fc97452772cf3c8930f16751b90313c04c7d89c2cf51d172799c6d1f473f5b2fe5f98dc83aad380801c0fbe2925536b5b70de846440052ddb27607353e3b21d44cf87c57170f32f4a9f4b10c7b217eae027cad248b8c446c96cbae92c558f43e5e176c9ae790a2d982f2c0727a958bfd93f347042810fae012a9a150cd6a2ca24c5dab9c6fe06ef1d0d175fe81645e3ad2b739a2fd8ba3da5b0eff80bf56626f34c8392fc2076c147984c925e4459c8bffa6366ff8a426591a70ed6b3add4f9793f9b5f6e17d16a25ee51eafa6dc087e902f36e03d0e77df7d9fe4dc242a7f08bb89210d2aa9185675201c18b61e9d72793f5b054cff468fc80dcba8a1cf47ae21b2c6ed65f958e622819f4abdf4866caa49c0bddf82518e72b2f5742b81abd86d3cd2a8788d6287fa1479ae93759f139e72c7de37a8bab2b9330599e96806da0fa2a7aae16de86d03529b8b01f6ab947641f1d2082852e55c86f6cb19c7784004e7d5372cc984b655b23d17bcc369f44ee26dc45b72094a4feb4ceb513d995a9d431abf8b1453d") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x0, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/17 12:11:33 executing program 6: r0 = socket(0x10, 0x802, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc}, 0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/54, 0x36}], 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd}, 0x242) 2018/04/17 12:11:33 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xb76}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x1ff, 0x8, 0x7, 0x6, 0xfffffffffffffff9, 0x3d69}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x76986a83}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0xffffffffffffffdf, 0x1, 0x1, 0x8}, &(0x7f00000002c0)=0x98) r3 = eventfd(0x200) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000340)=[{{r4, r5/1000+10000}, 0x3, 0x2, 0xffffffffffffffe9}], 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) getsockname$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) select(0x40, &(0x7f0000000540)={0x5a4, 0x509, 0x6, 0xffff, 0x80000000, 0x0, 0x5, 0x8}, &(0x7f0000000580)={0x7f, 0x1, 0x9, 0x9ad, 0x6, 0x5, 0x3, 0x1}, &(0x7f00000005c0)={0xfd, 0xffffffffffff0c33, 0x0, 0x6, 0x7fffffff, 0x7, 0x40, 0x10001}, &(0x7f0000000600)={0x77359400}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000640)={0xd6, 0x200, 0x1, 0x4, 0x3, [{0x7fffffff, 0x19, 0x1ff, 0x0, 0x0, 0x1001}, {0x0, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x80}, {0x80000000, 0xfff, 0x6, 0x0, 0x0, 0x802}]}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={r2, 0x70, &(0x7f0000000780)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x101}]}, &(0x7f0000000840)=0x10) geteuid() ppoll(&(0x7f0000000880)=[{r3, 0x1040}, {r3}, {r7, 0x50}, {r0, 0x100}], 0x4, &(0x7f00000008c0), &(0x7f0000000900)={0xff}, 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x64, r8, 0x2, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xab}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x87e9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x800) setitimer(0x2, &(0x7f0000000ac0)={{0x77359400}}, &(0x7f0000000b00)) syz_mount_image$ext4(&(0x7f0000000b40)='ext2\x00', &(0x7f0000000b80)='./file0\x00', 0x1, 0x4, &(0x7f0000001e00)=[{&(0x7f0000000bc0)="27f19528e5c3ea856201fd76d03ed7cdf969b6171f4b86a905da9e8c9809332bed705f7aa88249eaafbe6533ec60493bd9f14f0cca1d55eb5abb4f9d108c77352bc4a6e2ccb894a129e8892e2c35dc5e5d7679b6562c523094a96a25ed506e83f78fc7a72222ca2c0a4a5601dd3e6944073a49ee913640c9e584601a454422c76b2c91c61a7da8e6d1c0c411c6f8be8eae1501f3101d8f692650ac4278544c02488d44531b23220c6d3a96dbf9789df3a65670857d8fb2d580849829f0ff757228d0e7e4d7a86864b1550141424e1c3c9b92c1f8", 0xd4, 0x824}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000001cc0)="1a02f2e61b2a7209a81d62e9da07e6738f8cf8579007ff74b0eeb9e971bad97c95b9326f8a0c28c8817d4d9d54450c49b32b7f1f905a5cb59477854b6b4a2633b3d1c52ed085e96c07533a09d9f660d68a7b00b62d9381b3cf44c04fd7d65bd58ebe149ec83c72f7991d3530832da79c9a4b488d37aecc41ac2ce3609898a3e8ffc7702c6e878d049034236f46839bd51d66e402e5bc285593b024dd1166ad54435b1d8f18f43bb180efe32d4d0ef5f1f37ff46cbd568a49de29cb46ebd56e561130", 0xc2, 0x7fff00}, {&(0x7f0000001dc0)="70771cd65450005619ef4e6dfd9bd4a14f2e1ae4ded61706b08ecc1e0c7e835a318e53afe9683ce7", 0x28, 0x800000}], 0x200000, &(0x7f0000001e80)={[{@journal_async_commit='journal_async_commit', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x38, 0x33, 0x37, 0x3d, 0x37]}, 0x2c}, {@orlov='orlov', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@noquota='noquota', 0x2c}, {@resuid={'resuid', 0x3d, [0x39, 0x37, 0x0, 0x3d]}, 0x2c}, {@nouid32='nouid32', 0x2c}, {@nodelalloc='nodelalloc', 0x2c}, {@data_journal='data=journal', 0x2c}]}) r9 = add_key$keyring(&(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r9, &(0x7f0000001f80)='blacklist\x00', &(0x7f0000001fc0)='nouid32') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000)=0x8b3a) vmsplice(r0, &(0x7f0000002100)=[{&(0x7f0000002040)="4c105924f6067d9c4f118fa7abb52832769f72738d71d0c790eb2056b172e676bc5e4ab5fcafe5619bcd82e084f36a825fa777b414987fed3d6cb6b39ce13b078fa7e3c4c5676dc4e6cbb3cd8e3736ba8599dbf723792b9e74d2876472f7b5d2a58d51aac56fac73e39f3eaa974dc7d592b4a2acf0533f19645ae3ff2c91bc0f57117eab3cd6c8", 0x87}], 0x1, 0x2) pread64(r7, &(0x7f0000002140)=""/4096, 0x1000, 0x0) syz_open_dev$mice(&(0x7f0000003140)='/dev/input/mice\x00', 0x0, 0x20080) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003180), &(0x7f00000031c0)=0x4) 2018/04/17 12:11:33 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2200, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000012c0)={0xffffffffffff5c2d, 0xd0, 0x0, 0xfff, 0x100000000, 0x9, 0xed, 0xd1, 0x0, 0x15b, 0x2, 0x4}) finit_module(r0, &(0x7f0000001380)='userkeyring(\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x5, 0x4, 0x7f, 0x40, 0xfffffffffffffffb, 0x644e, 0x4, 0x62b38b8e, 0x3, 0xd4, 0x9}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r3, &(0x7f00000016c0)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f00000002c0)=""/4096, 0x8001}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000014c0)=""/183, 0x4f}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001580)=""/112, 0x70}, {&(0x7f0000001600)=""/177, 0xb1}], 0x7) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x36, @rand_addr, 0x4e22, 0x4, 'dh\x00', 0x2, 0xffff, 0x25}, {@broadcast=0xffffffff, 0x4e22, 0x5, 0x9bb, 0x1, 0xfff}}, 0x44) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000001300)=0x80000000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) 2018/04/17 12:11:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000012c0)={'nat\x00', 0x0, 0x3, 0x79, [], 0x9, &(0x7f0000001180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000001240)=""/121}, &(0x7f0000001340)=0x78) getsockname$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000010c0)=0x14) sendto(r0, &(0x7f0000000080)="04a8544faff0018f007905169a810186355514bfbd85d45a5ca9f950319f325735f1bc139a1db080d51d727128624f741d1e755bc65ec3167fabe38760d469e55a51f82a7029158488479b3f8759d0bec86c47df8037b1e53f3a15cb676ad7bf78db5010e70c24f7bbb23b1e07d6e019a25e473aec64f2311778586755e5822ff93175402f9ca16e1b3099abcbc1b283b803d6992ed993794dd43a5b4c36b978d16d432caa2767c0c9d9eaf0c357e531d05ddc3d716c23ca9bf04d397008937a1cff493c25f64820ea1a812dbfb6626eb3c45733e8c59d4b1364e97cd57ba0974e7767cc2ba3d12ef25b07e51f2d61e8d9d02aca2e7228979768f8ea127abd89f90358aaec414c8d6957898d118b6a8c0c7bf2c81cba319924759d9a9457183eaf3cb508b22b2a72978e90b7b1f96c3e0ea1817f136282300dc4be92bf92ee95635ae84f3d017cfabfabdfccaf0b60c190e41bec3acc9761b43f8220f213b185a4ebc58b5f7fd857dda41d4833fd83566af94a50b47013d6144eaae9338da646d18c768068651fb58dff3232385a309ca817d7521745498fb114fbc756993049d19eef20fdb0ead287b895f5e7d5b5be10e5ef2cb55f5b3d6fc24c58aa07c5d31e672e7158c50a54cc7ad5993737c11ecaaf27287ebbaa51891708237e3544ae164167dca7ef07f04c233ec0689ee87e42bad894dd900b3a795cfdda06d00732ab01527c404bc8b2f404958de65cf3bb4aeeca28578b855f01a5f7c73abc827bba3479beacee62fe84d248f629a937e8937a426c63e8275f734da8761a47d3b11daeb4a46942251e1cb13e593cb39652b0e10a37cdd2fc89013677b298ea236569e433cbdd3b5c97daba551ca2f39ae7dab9ab831134d93501d6f54ee86555b848260de46e64f1e8f386c0d24b8201c46446e83cde2c7b9e6071879306a2408aeda042487b2dc9d1d74c5482202658f8b6187d6f58af962a0c9d83fd60be942e9960f6d638da5717efabe0532e8a20683166a11bd64af621cd25e12a7fb967bb4f3ff057c52029c58122c3d3e531b8fdb2eddb96b63a6954c4867e8bf62216b9ec85e682bb4451d413634cc131ec01d78f883fc3e9631563a3423e06967ad710bb942aef1e9fac707983d2b77e9c2b353f11676183493975636e4e1e72c940855ffa466d10341619ba7a32c8a47b30ac814878e31792d9bd87159b50d4f93d8f56088bf7781a6065e18bc3893d027730e05cad50860ed4810d7854ea74ba31492390c25dae3ca671c3918da64854a3645ac9a52147f194feadb1197f643a18651f4c95253e5a263a4a3f3d369e6763d16e098d7c15138e7e10596d4696d1abfde37ba3ddef300674ce2ae6b7fbe314ff28e3b1ab474bb16b659a9413e1d5d1f1f4a8e60a80f5008321ff571a84af5610d22791079d0eafdbda7dea196d167a8a9ba20dd947a00df00d5a7c6661ace0279fdbb29ce21781c0975fbcf7c8f7bf203ebefa9788f3b8e2de78db763e5898a1c0e2bda9abc9f1358782a751ecc24a4177a7ee0f518b398699a12eb7bd5b488240388f24fe1b6e9076b8543999abaedbadd4c4b92edf45cec21ca381adc8b4887d2031e282fd7a620bd852fe46bf7e31645a1b593ee90d5854566e7e93aca3c5c465fc2645d59b19be6c08a8ee1b05c1120e6e0f636c10b1b0eb0b5533fb8cc9462a8363f73ae42871c2f2d621c2cccdb5a2d46ab772ab693866760f3a31b886b68efeb511c866074ac478ce1d509c5d2635c8200f3834a5f2256ce096e29a3538dde4c536fc9460f4a8925dbcc53944b014700d3566df86282fff0a40c50e31a219126588decb198d9157dc24f5da798896b1ea77392f716c78b3eb81e95ff187e0d9d0e27e158507bfa25b2fa613e8e1b03a82c9d58e72584a558d83a5c0fd2e533da549bbe0fe0d182d25d9d315340826ba4b684ff081f3c37986269a833d64ec97ae1c4443e81000223afb84d86f1ca80f50822e6df4e5de90d19a71f5be43ccbc9fa3785e71c6a274e147d43202c00bd30d5a5cef5594f134ad241ec887098bf285a23d2a97c74b3ce04f718be2d2d221fb7e57a0c5b4354b2fd998f2ad2a63f35b798bf4b8e18d50ebca6c7adc1679ebacf1b8392999d86ac122c1b4f626cc561011a437e2560ba5d11aaf48ba82ce02231f5d37dea032df31c51f96a84d3e908520c3e4f0e0957596dcebc2f2ac45f601968e529a43744852c039f5025d3941f93628a4940b008b94c153db54996deb5ac6e20237855eda270a86b6e61072b8d79079b069ef4264c2a3fe2f5b9f3c2c854556aced58897e8ed1b9fbb410bac39d63ea1088e1b0ba417de5bbc2fc5e8320a2d5262161eb76619294259852da51ba197363f5768c307d94e5b36d6532dc0d2bdcfef812f55a313c9057723a4f2fd228c9ec660de82acd59d2fa755bce442064e80becb36acde9a804f9090303b5a4f9f8b9ac9e063391ef57ca570745bd314486e4480e500be4976d313f42139f31828cd2f795a18059dd2882c70595dcba7d2156e7cd6260d8cca7788ee50532fa5e0485a8a0930800f391ed4c4b22a848f8cb2d1d5657a5b0c794727981aafb07c9fc969c5ebc4265a25d961b38265951316bcd97ba78e122775c8814317e3221565a43f6e018bc96ed43ca66fa8080ed3e70ffd998ef4ca488b22fd274b1a1b46310703a7eaf66a284ac33834bc1a53ad6925b7c00949c3c2addd742a3d52f659eb85a2ee10447a607a67c07498d5c1b8fa8e6bc40cb19b32254e2e2c0a3d725c90bda0b10401a330551c46098f59b9822194be029866f5068dc0f5f62f37d6165a7d11becd6a4c96d807316b1125437d267ec9f8a2ed8ce03e4150d24c3e560a9a2f7aaeb833253b9c970f14b1520fa8e72e166e8ca4ea478a5af8c52f71a7ef8a7b81d330a42b049578a4a610601b052feca39deecc2e198e63f17af3e7d22d3ec840faaa7426f1c427188f36d57ecbf02262f75c97e64265754bde78f366bf6694d24a2604afbd1bf170be234a1527e8d38e429bf4981b683ec17a48b06a0b12260e06f0e8628904aa4db186ab23843b5aab4aec70127dc79af91bd8cbbdb627b27677d8b285e8f063271b08e30f548a1efe08cbb2c512cbd8c8c790164ed944011d6fea48ebdb152af811eec281d7c75f933958fceeced0006d41b5c93fe8332a12c91e3c8ec36249f0cbde6131f368bc932076337365e9319c6f003cd6dab365d632bbaab6cb3b6527a3f00d1103ca89b0aa045b46ee3103bab417be749c47bd8ef4f1398a776731b0b5b97187f6603936c8701f4ebb443608d4e16aafba90bab6840127eb138633e465d6c6fc1a9b7359260b58cd9dc4e82b39c929fda7892fabcd1f5225b8da91e5952c349b38d4c511b87033817a2494efc10152e00570436d97731bf3d13a3cf373a4dd3fe6cde40b73714be4ebd02c4268613727c35da520870f02ca4847295e7b717deec463012e2df5eaea0ba181a64f0e2b0874f8b98cff849511995f624860df9eea25d9419a9c54b49166fe0242433c0a18b2eedaf78e2fb32529921845196c0966991dfafa1c12d1ff3ca0e6643e1ed4cb2d791baaa374e093edcdb9a62544d1e5d1691f29d2e456dcec09598121e17269a1c17b3ac4abb79bac0a871d4a1dc130a620f5b0276be64018486d27efed8f87d27371f80432cca616c285a129fa24d7d6396ab359719e081964e70620a42cc1964a1622016920945a24c3fcdc9bc8d2d4d5af8e3861f9a9b013d3570516d42415a45698525c9b3826f2d94af0312c580fe213e14c63912582352ba7f75b770a7ebf0eeea5e7a84db902f8bb793deff327f5b09c7d2ee5553fbd82f7c76ed82d4569354b5422a5a7f5fd223fd9991352f14886fc18f41ca079d810ec912139a9fc5bd7589b74b73d96114bc3d8fe6f8e441d9a15e3fe4220ecc48b241de529bf9e5b8462d2dea8caef9fd7f16d112e29453c772466563a036fb69671463b83ab39d2767f142bd031f217017b7ff4634a310154a483b19a767bbc67d8c3034da963c043cede53fab9b252492906511f72f09f06a27e37a6328f585ef4b156d0ff9b4c0f9d7f043859438e8c9b063dc5309c1ffab0265ca01ed56def78048b10651a8264a48f61fc7110e1d4891086aeda945eeb2f18619b568c6d0bae2c5ae0e6f8caa8a7f2644eb4bbb619917ebe579195e20834fa0eb53602913e2274a32b977c47917dabcf44ae2fc19328240c0a00f20a7afdbb87b41fdc9aece3412c7928c344b61e6f24e7edeab6cb94816e511077e0575ac9d769a31db263a425001622dbe93e2114e6b88a78061306a58bc3fe229f79a268cdb8a46c613616ff98199321feb966a90b67d352d20ef750e515b9847b7d12d3c8bd4720046954a77a0d26290c08d2d446d6b41893f18144cc79e6b75eca5fd1b053275a98c67747db1c3cec1c39aa176edb9400390e8439834ca268aa75d281c5d12462ad1fbe7c78a776f2175acf6bddf85c195c7b2985d5cbb69610428c0065b214c97e19c476901e814e1656ef51e517b219020e25a84132b710537df219807c682992cc4a35ab8ffddbac14099e1aa31f6ad69e1abe4d85f06d2bd5d9efa578f4c1f328a84ef8301fb558a2dd4a56cfdb02a5d5dd246d84791ae725f271f05a7a23065eb2e00878dfdf86cf0d32721512b6167decd214f33e189c85ab400a4bf8480b0dea757db9195767eacdd50e75bea19e910fa012fb1aeba8ead26ab5bbe1ab73ce90288a9f12156bc408979b0653686bc8324307085133b311ecd12677c378a3b80f766e8c08324bc1ad3e7a7b32b7328a2398660461795330a00051724b5a96ba54bfbd3e7684ef298a0e51f7d33b74188fa2efc2d87856cbee710654640881254e3cd38f3f86d9ef10e00b1f647702a7101596031f1054c8c5270817a71a77f6bf8c7940ce031fe0ecf651e9bfe6a62dd2880adc2c1dd66c4a664e39787d5a5ea295dea29082d1c0554bec2689e6a68c392eedc2d47e9087cb3ee5bd4c480e44022805447d43b38f2866c0b506304c97dd71479a0eb1d7bbb91be7b827b3e438e2800dac7f85ba0a317a84b86bb9eb2321f67f8ebb13d255a655892e42498e81d22c293bbe5f91c74a0752a396a86708500e89ab06f26cb69deff13e2415cc1ffd325939d43a61e436d399a0efc99bba6d9b3a5caea7abfe2a6ae72ee7a3fd5989cba209266032c9d9ab6824c51d599e1b39d576b2f1f1f20d42cb9927d7a4c8cff9a015fbe48129902557ba7cf7fa027a0aa6ba369e4139b0d1332279fd3d89eefb31d2ff2b5a0ee034029c17e028fc2042c91ba96878f262b2d7764c6cf664aa4b3f71ce337895c8285e9a42c4f883e478618538b0c56dd0cafdf0e007f06b02c94d7f10eac57fd9a056a7c64e4633ec535acc54c0c1a5a8a8e328dea8fc86dd78f14575aad5d159d3bf07230e41fef730160e199b5b93e9d6e3898a6ed283721a269f3403b6afa00d256420f82f5ba64fa0a246a57594494a51ccc69d0729f85877597a8dc179f9100513e43a83a8e20235975260c01d24412f81f8fac7762fdb4443b4068279c338d095c07644fcf99cb6bce4df4b05349f5759d038dbe9b695d8f78c2ec60a9998491ef1939fd70bd6f1f149bf067e0ab6ad1b3310b00978d886beec825ffe683b4c75e9ac87611254ff934c526bfa0f31a64de6aeaa7dbbed714f908891f2f0c4baaaa1b08576078a1e17fa14ff5716ce7cb2a2d3fa36b0b7f7910c129fe65ddbea5267f2af10709", 0x1000, 0x40000, &(0x7f0000001100)=@can={0x1d, r1}, 0x80) r2 = open(&(0x7f0000001380)='./file0\x00', 0x0, 0x4) sendto$unix(r2, &(0x7f00000013c0)="26fed0b0dc49b71ee95ba61ac3f4c3183bb942de5fa24adfb0a0f680d0334d4ab3ff2761b42498a85e0c82cc7d8636638ffaeb51d1c7af187b8f99b3bd42de96caf59ff67866c38df4c5722ef4ef8172922c8750c76a6950c8742ee0237412be83040efe9e8e563ea8ad66d24cda38d196510d63bbb933d5194678ce4cecb1da4b335355698708a695f5a2419d6f6012cc46e25f38f2c45a577667b5b303cb5b791543431928a9f45bc6de2824689456fa79009fc8b4e9f8c7e88f", 0xbb, 0x4000, &(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001580)=0x482, &(0x7f0000001540)=0xc4272fa45ae08ac9) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/17 12:11:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) fanotify_mark(r0, 0x20, 0x10, r0, &(0x7f0000000080)='./file0\x00') membarrier(0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) 2018/04/17 12:11:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x321040) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/179) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xf5, 0x70, 0x100000000}) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/253, 0xfd) 2018/04/17 12:11:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000ff01000000000000000000"], 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x9) 2018/04/17 12:11:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x10000, 0xffffffff, 0x8f}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6b0f}}) 2018/04/17 12:11:33 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/17 12:11:33 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001200)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000013c0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)={0x8c, r1, 0x836, 0x70bd2c, 0x6c3, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x677}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) getcwd(&(0x7f0000000080)=""/4096, 0x1000) r2 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0x2, 0x4080) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r2, 0x2285, &(0x7f0000001080)="06efc5ff3d7ec7d2254688f4df25c81feadce1d5fbe01126f3f6e2b39034bad0406ea6849b4005f56454b0b4bf6e623e6f5818c343d19108e65ceb94c16d085799000015e700000000a8f9d0bfc09f3cd10da662985f176af78403af52db8e8694ed811625ad257a07a9206c8620905d6f906d3243370303461abeddc44dbde2614d89adf772c047574f3ad73209b08e") 2018/04/17 12:11:33 executing program 7: rt_sigsuspend(&(0x7f0000000040)={0x10001}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/04/17 12:11:33 executing program 3: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) r3 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x0, 0x4e20}}) [ 673.351148] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh [ 673.367847] IPVS: set_ctl: invalid protocol: 54 0.0.0.0:20002 dh 2018/04/17 12:11:33 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)) socket$l2tp(0x18, 0x1, 0x1) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000500)={0x1, 0x2}) dup3(r5, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/17 12:11:34 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/17 12:11:34 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000020006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) r6 = getuid() stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) r10 = getgid() r11 = getpid() lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getgroups(0x3, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r16 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r16]}], 0xe8, 0x20000000}, 0x4000000) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/17 12:11:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xbdda2dd4) r3 = dup3(r2, r1, 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000186dd06100000aaaaaaaaaaaafe8000000000000000000000000000000180c2000000ff01000000000000000000000000000150bcc19d5ecb3496a25d20fcb9d1bb64c07895efcdc6113a6e17db9969064ac75852a568c3f17b1a4772ef6d0f60af8b81000000fd75e93f96ea3f434e05ae35"], 0x3e) fallocate(r3, 0x3, 0x0, 0xffff) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/04/17 12:11:34 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4042) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x57, 0x20, 0x10000, 0x1}, 0xffffffffffffffcb) clock_settime(0x2, &(0x7f0000000100)={0x77359400}) 2018/04/17 12:11:34 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) clock_gettime(0x0, &(0x7f000000a480)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000a280)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/23, 0x17}, {&(0x7f00000000c0)=""/226, 0xe2}], 0x2, &(0x7f0000000200)=""/143, 0x8f, 0x3}, 0x2af89db2}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/98, 0x62}, {&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/27, 0x1b}], 0xa, &(0x7f0000001940)=""/226, 0xe2, 0x7fffffff}, 0x8}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/95, 0x5f}], 0x1, &(0x7f0000001b80)=""/244, 0xf4, 0x2}, 0x7f}, {{&(0x7f0000001c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001d00)=""/73, 0x49}, {&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/198, 0xc6}, {&(0x7f0000001f80)=""/149, 0x95}, {&(0x7f0000002040)=""/251, 0xfb}], 0x5, &(0x7f00000021c0)=""/232, 0xe8, 0xfffffffffffffe00}, 0x3}, {{&(0x7f00000022c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002340)=""/165, 0xa5}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x2, &(0x7f0000003440)=""/151, 0x97, 0x2}, 0x5}, {{&(0x7f0000003500)=@sco, 0x80, &(0x7f00000078c0)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/68, 0x44}, {&(0x7f0000004600)=""/27, 0x1b}, {&(0x7f0000004640)=""/243, 0xf3}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/7, 0x7}, {&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/109, 0x6d}, {&(0x7f0000007800)=""/159, 0x9f}], 0xa, &(0x7f0000007980)=""/34, 0x22}, 0x2}, {{&(0x7f00000079c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000007a40)=""/124, 0x7c}, {&(0x7f0000007ac0)=""/194, 0xc2}, {&(0x7f0000007bc0)=""/250, 0xfa}], 0x3, 0x0, 0x0, 0x200}, 0x4}, {{&(0x7f0000007d00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000a200)=[{&(0x7f0000007d80)=""/4096, 0x1000}, {&(0x7f0000008d80)=""/91, 0x5b}, {&(0x7f0000008e00)=""/140, 0x8c}, {&(0x7f0000008ec0)=""/156, 0x9c}, {&(0x7f0000008f80)=""/135, 0x87}, {&(0x7f0000009040)=""/140, 0x8c}, {&(0x7f0000009100)=""/250, 0xfa}, {&(0x7f0000009200)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4}, 0xffffffffffff048a}], 0x8, 0x100, &(0x7f000000a4c0)={r2, r3+30000000}) getpeername$ipx(r4, &(0x7f000000a500), &(0x7f000000a540)=0x10) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) 2018/04/17 12:11:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000100)="817b3ac081bb6a669895bd39da7232ce8b7f0d6377e7a612ea8327dbc9e30f0b0b64db2093648ee28face993705f8ba2c5e1b9c900be4cacfc42c70333b783a112bb00e11e53c78c66095664cab085ab8809011b7329bb04527b5f30e1a68849414c4b1c5e54c4eb575835ebb8110720121ffaf3", &(0x7f0000000180)="4b464b2ee9999914357adeef8e6f53f034eefac87600d63cd5bbd290a200bff9083653f30782ab42845e6326e9e96f39de64e824648f22d7e55bbcc786349718ada9"}}, &(0x7f0000000200)=0x0) timer_delete(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x141880, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000280)={0x77359400}, 0x10) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r3}) fallocate(r3, 0x1, 0x0, 0x7fffffd) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000002c0)={0x77359400}, 0x10) 2018/04/17 12:11:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x3, 0xda58e675) chmod(&(0x7f00000001c0)='./file0\x00', 0x11) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101100) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) socket$inet6(0xa, 0xf, 0x6) recvfrom$inet6(r0, &(0x7f0000000280)=""/147, 0x93, 0x10020, &(0x7f0000000340)={0xa, 0x4e21, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x21}, 0x4}, 0x1c) 2018/04/17 12:11:34 executing program 1: rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001040)={0x4, 0x1000, &(0x7f0000000040)="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"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001100)) 2018/04/17 12:11:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x3) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/17 12:11:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="d7f773242a2c92da024d867bc1664af85eaba056b79dfaf100e89a93ad1bc472a26945b5431a0102f37a7f6833210254b62cb359ee18e37be166968975a6eb3242c2d0c7691c8b7d34faa8ac934ca1fd77cacab30df153c90c77ae4843c345d0c44f9308db5b828007f82566248adf685750632d8f6d84c6ab60cea800ab9c47a9105e7da046e4c8897b482031f2564b7a3143a32b69f1e9a360eba626311294a1ca884768e304967a87515f030c4ffe0424681ad87a7032a1dabaef1a72aa5686f7be121d108bda8ce24c150b253293ad3297") r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) fcntl$setpipe(r0, 0x407, 0x2) 2018/04/17 12:11:35 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$unix(r1, &(0x7f0000000100)="fb99c9c6ae4c7217ea50de244a00b3159e20b9e9ce9fc1d3b4b685b08e9be70ca4660cde89b0873e920bfcfb529abe7226e2d8ba3d440a58bb0d861e66c8e6bed2a399262e26663fa57e4cc0c6dfe59b889f958b55e852dc80e074a925fc8789734ca58e32e0a6a8749260a28fe9e89c15998af72cb5d615093853c6e807135ef50e118c2778d8123bd419f94561b30a34ecf455a462b9301acd2c3c66359e441f9fe6cb5f2eaabe434ecfc11cfe2d494127ab22bcb07a", 0xb7, 0x4000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2, r3}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x80000, 0x3) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) getpeername$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001500)={r6, &(0x7f0000000500)=""/4096}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0xc0000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000001580)={'HL\x00'}, &(0x7f00000015c0)=0x1e) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000001600)) syz_mount_image$btrfs(&(0x7f0000001640)='btrfs\x00', &(0x7f0000001680)='./file0\x00', 0x80000000, 0x3, &(0x7f0000001900)=[{&(0x7f00000016c0)="a59d771b3540f4cfec008a4230dd055f86e1a873816035f2e6df2583105dbb5a377145f682ca52c437f3b671a31378cce559ef554390356fcb1ad9de0b3475c008", 0x41, 0x2}, {&(0x7f0000001740)="a0e079f0a3688fba71267debf6bc39fdd5f720c42abfcab64378cae111edff062a58658407c0470f2c91cb5756f438467bf3ab94c4bfcf2d9d7118fa699f1d44b05fe3c1076d5390743eb4e156456b93133d22a7a9e5a890ff1ec409ae5cb1a65188bc18d7b09b63815b575f1806bb5ff6e11cab51d06b80f9b10598fd094451fbd271bfbaca84ec08807463a9e6fad6b8fa7a4b0a6ae25535abd6147b2586a868f1e7f579367f2346578c5e21b6b0b38aca356bfbddb85ce0275bccc6a3745ed7290e1953c0b0f0b3b4", 0xca, 0x1}, {&(0x7f0000001840)="f483029fabfb1aaca52059965ef832eed0daf3848c8feee66ce2760350f37d1ded82aa1a984a5e51bcd73e15fddc62f7fe558aed7c7732629b2747c7a4919142aa857c029038f3e4a3c302fecc6a655ef95d809311cf4dfc97ea203f73728f8ef013f47a1e91b874c403a6d490aabb214e8e52a1a3d54bf6a6758354ce839962a5636918aefcc3f7f32e", 0x8a}], 0x400, &(0x7f0000001980)={[{@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@degraded='degraded', 0x2c}]}) r8 = getpgrp(0xffffffffffffffff) tkill(r8, 0x2f) r9 = inotify_init() setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000019c0)={0x1f, 0x9, 0xfffffffffffffffb, 0x80}, 0x8) poll(&(0x7f0000001a00)=[{r7}, {r9, 0x2220}, {r1, 0xc004}, {r0, 0x43}, {r4, 0x10}], 0x5, 0x9) getsockname$llc(r0, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) r10 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r10) ioctl$LOOP_SET_CAPACITY(r7, 0x4c07) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001ac0)={0x0, 0x800, 0x30}, &(0x7f0000001b00)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001b40)={r11, 0x4}, &(0x7f0000001b80)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknod(&(0x7f0000001c00)='./file0\x00', 0x0, 0x0) [ 674.596798] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/17 12:11:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet6_dccp(0xa, 0x6, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x10000000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000200000000000200000000098c1b", 0x14, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1}, 0x8) 2018/04/17 12:11:35 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000180)='./control/file1\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000280)='./control\x00') unlink(&(0x7f0000000140)='./control\x00') close(r0) 2018/04/17 12:11:35 executing program 3: madvise(&(0x7f0000bdd000/0x4000)=nil, 0x4000, 0xd) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=0x0) getpgid(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000400)=0x29, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x54}], 0x48) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}, 0x0, 0x7, 0x3d2}, {{0x0, 0x7530}, 0x3ff, 0x200, 0x9a45}, {{}, 0x2, 0x71a957cb, 0x223d}, {{r5, r6/1000+10000}, 0xa28, 0x3, 0x4}, {{0x77359400}, 0x4, 0x7, 0x6}, {{0x0, 0x7530}, 0x80000001, 0xc6}, {{0x0, 0x2710}, 0x100000000, 0xffffffff, 0x80000000}], 0xa8) getpgrp(0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000440)=0x8, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={0x0, r4/1000+30000}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)="8907040000", 0x5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)=0x0) lseek(r3, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000580)={{0x3, 0x1, 0x0, 0x3, 0x1}}) tkill(0x0, 0x15) r8 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000680)={@loopback}, &(0x7f00000006c0)=0x14) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000001780)={'bcsh0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000017c0)={"666373fdf0d204000000000000000800", r9}) sendmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f00000005c0)=@ll={0x11, 0x16, r10, 0x1, 0xbf26, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000700)="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", 0xff0}], 0x1}, 0x40) timer_delete(r7) [ 674.714108] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/17 12:11:35 executing program 1: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x8, "8903191ff23e67ac"}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r1, 0x1e30}, &(0x7f0000000780)=0x8) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000100)="e4b8209ad3e7bf41b02170f4cc284c54bef4c466a1b49386d27fbd981b9025f6f905abedf9a30b487eacfd654842e911ae6b47179c900dc6bb495e8aa343a1307cf2af2deae43167a3b360a9f32471a23f7d", 0x52, 0x8}, {&(0x7f0000000180)="ce9a5cfd3a3277c7af430df1fef7ffc7d04f905b71730f344171d4b448720a169cb40d94443bb6f93e6c43ac2c2fd06028ba624f6d6a8bf7d683380a283e5d36634087ae9228c6c0655d586f7ae53149bbbb4d1ae473c51bca6eb21b703238", 0x5f, 0x7fff}, {&(0x7f0000000200)="0d810a3f5cb2d671fe63b07c83c65c9733efd87a18de807757e5a8df3ae633468f4059b78df8c0c021e44573225af8206fe6cff04779b34a7c877c4e0ddedea1c9ff6084e5755d1b85226b76fc560290b3e38f7341e8623960e4866c669a42aca023418e260b051eab34ce42b48b49fff5a57d867eb6ab254d8f0e5c0524f31ff2682c8a15bc1b620a063d1cb69e9ed06517cf4ba44096d093086ae217dd4d79c649616f9d474bbed6c9", 0xaa, 0x3ff}, {&(0x7f00000002c0)="092874d99fcc", 0x6, 0x32c}, {&(0x7f0000000300)="cab2bddc05f656a3d9c3d6f5de149fa2ee0c6046c1e881b35551b3d5ba77", 0x1e, 0x7fffffff}, {&(0x7f0000000340)="512d0d747339b1f62e22d480a255f4f7aa16f7c1f7155304391169d64f323d9154b6eb7f91767e92a760a07aaca4f7a8034ea8563dbfb3f16c78f79b298f67fa90f82ea387534220d1a98c24df18bca2d07f545284c68ddf6396ee136f488c52354f20f607f742e70eb88a3e25d8ac582781a35475fb5574f48ccc046f9e2e52ca6a0dbcd1786562de75c66d8fc86a2b592a2c728577d2fc6364808efddd479e22d24ea0555086ae7f0de7bfb1d43cc71f3bc98ecf1b9f7cf1b51d37691f8cffd781b4785fae4029", 0xc8, 0xfffffffffffffffe}, {&(0x7f0000000440)="dbd19155866e5c3e9445ce3db2f62117e4e74a721a0ae1f76a8a218911ca596c12bd11ec374e79387f441b959e394b2af3502466b5fba7fa2c1aec7e43b5934c22271fc86971ad6c28bdde66e172a04cf4be", 0x52, 0xfffffffffffffffe}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="6163b603f3390a51197ceb41a6600e767668647261772c71756f07000000012c0100945afdeeeb8b3aa26d683953faaf44e3b24afe82ecf48fc3c99ad8af1d568a3220d88658eda7e4644740cab503a9af13edf6b8ababf21ecf7efa87892a4c3e709f94df6ff36b493471d57791921baa4e9dae332e27777f6e6ca52631574c41a7408a251e3030d44491795281c560bb0820dff9f1edc9c5784935d31670860660983bfaa63d89eb4cc430accd3d327659cf202ed5165cf34d14278775ce1cc34f09eeec1809e45cebe1427ae1fb86000000"]) 2018/04/17 12:11:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) flock(r0, 0xa) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) 2018/04/17 12:11:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080000}, 0xfffffffffffffe7b, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000015000100ffffffffffffffff7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd3fcaf36f7a67b02642302f1b5e8ac82f2600b988bf78a22568a77bf0776c90467542116023eb4a4797bf0ef6ba044adf44a26153588501d43cf4da6e85caf20db7bd3efbb7ee38bc2e31a4a8a7f9555a921ffd2a9f81e5509ec908e2b3e43c37e0f661e8c57935a51d5a57a27b345611dc563560781f38c2d5b63765e8c82f2ef531ab6334ef30a206e126218a840a4e44cad25b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff08000000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000000000}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x8}, {0x7, 0x7}, {0x8, 0x1}], 0x3) 2018/04/17 12:11:35 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xc0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x80000001, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000080)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 12:11:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x71a, 0x3, 0x100000001, 0x940, 0x1, 0xff, 0x1ff, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x28d, 0x1, 0x1, 0x7fff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7f}, &(0x7f00000001c0)=0x8) ioctl$TCXONC(r0, 0x540a, 0x9) 2018/04/17 12:11:35 executing program 7: getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/137, &(0x7f0000000040)=0x89) syz_open_procfs(r0, &(0x7f0000000340)="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") 2018/04/17 12:11:35 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/17 12:11:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/04/17 12:11:35 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4020) lseek(r0, 0x0, 0x0) 2018/04/17 12:11:35 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/04/17 12:11:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x4}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @release={0x40046306, 0x1}], 0xffffffffffffff38, 0x0, &(0x7f0000000080)="060000006c9f6400000000000000000000"}) 2018/04/17 12:11:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/249, 0xf9}], 0x1) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x81, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x5) 2018/04/17 12:11:35 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x3ff}, {0x73}, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {}, 0xffff, 0x5, 0x80000001}) fdatasync(r0) 2018/04/17 12:11:35 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) 2018/04/17 12:11:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) signalfd(r0, &(0x7f0000731000)={0x6}, 0x8) 2018/04/17 12:11:35 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8, 0x0) close(r1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "04905b4008e44974b2fc0bc038ddaee482e3bea71b7a7e76deaf123258f6bee392f6288a13f26d330dd548b7030c17c8bf040fbe8a67f08fcf21cc1b34fdf72fb56417faa69f394554631aabeaf77556ae48506dd1ee98703f825c9945"}, 0x61) 2018/04/17 12:11:35 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24}, {0x2, 0x4e24}, 0x10, 0x100, 0xffffffffffffffc1, 0x401, 0x27f, &(0x7f0000000300)='bcsf0\x00', 0x0, 0x80000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000003c0), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/100) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000440)={0x20000002, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffc}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x28b) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r1, r2, &(0x7f0000000040), 0x100000000081) 2018/04/17 12:11:35 executing program 3: r0 = socket$inet6(0x10, 0x8000000000000003, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x14) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'veth1\x00', 0x3}, 0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000013ff4)=@nl=@proc={0x10}, 0x80, &(0x7f0000018ff0)=[{&(0x7f0000011e9a)="1000000014007fafb72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/17 12:11:35 executing program 0: socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x200, 0x30, 0x100000001}, &(0x7f0000000200)=0x18) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x31, r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/04/17 12:11:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000900)) shutdown(r0, 0x1) [ 675.558477] qtaguid: iface_stat: create6(lo): no inet dev [ 675.587180] qtaguid: iface_stat: create6(lo): no inet dev [ 676.394444] binder: 21598:21600 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 676.402228] binder: 21598:21600 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 676.555520] binder: 21598:21646 ioctl c0306201 20004000 returned -14 [ 676.555558] binder: BINDER_SET_CONTEXT_MGR already set [ 676.555565] binder: 21598:21647 ioctl 40046207 0 returned -16 [ 676.567342] binder_alloc: binder_alloc_mmap_handler: 21598 2000c000-2000e000 already mapped failed -16 [ 676.567405] binder_alloc: 21598: binder_alloc_buf, no vma [ 676.567417] binder: 21598:21649 transaction failed 29189/-3, size 0-0 line 3133 [ 676.570715] binder: 21598:21648 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 676.570722] binder: 21598:21648 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/17 12:11:37 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x101}) getgid() 2018/04/17 12:11:37 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ppp\x00', 0x204882, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001200), &(0x7f0000001240)=0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) write$fuse(r2, &(0x7f0000001180)={0x28, 0x0, 0x7, @fuse_notify_store_out={0x3e1, 0x81, 0x4}}, 0x28) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/17 12:11:37 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5c9}], 0x1}}], 0x2, 0x0) 2018/04/17 12:11:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/17 12:11:37 executing program 3: r0 = dup(0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x400, &(0x7f0000001000)) syncfs(r0) prctl$intptr(0x21, 0x0) 2018/04/17 12:11:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) flistxattr(r0, &(0x7f0000000140)=""/222, 0xde) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2d622dd5237ff627f6c124f61da07f6559c72384a411bef70983335cd12b4b2b195e1f44b271d73eeafd42570684c074824e83fb6693d5b3bf10bcaee1615ff955d28db0bb189fa1fc1060cde010d2e80f0a602494aaeef3394fe6332551083102a677c0d0ca4bbd0605e9d4027351c467ca58") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000030}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x144, r4, 0x100, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x35}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0x144}, 0x1}, 0x80) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/17 12:11:37 executing program 2: r0 = socket(0xf, 0x3, 0x401) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'veth1_to_bond\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r2 = signalfd4(r1, &(0x7f0000000080)={0x7}, 0x8, 0x80800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/18) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="4766decff3ab09769835a15f561b365487b558ff7c9476e2c9d0cfb20a550b600f84429d1c3b9292cfb060f5e4ab34147e6b8f7e6def020065c7dfafd2df9f6b0b325d2135e92520021373a5bba303d84104aa75c7c0db22590166403c40f13f58d5754aff8b099778f1", 0x6a, 0x20000011, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0)=""/86, &(0x7f0000000140)=0x56) 2018/04/17 12:11:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='\x00', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x5fce762f, @empty, 0x2}, 0x1c) r4 = dup3(r3, r0, 0xfffffffffffffffd) recvmsg$netrom(r4, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) 2018/04/17 12:11:37 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1003, r0, r1, 0x100000001, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x300, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) write(r2, &(0x7f0000000000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/04/17 12:11:37 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fcntl$setpipe(r1, 0x407, 0x0) r2 = accept$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) poll(&(0x7f00000001c0)=[{r2, 0x2000}, {r1, 0x200}, {r2, 0x10}, {r1, 0x8431}], 0x4, 0x8) bind$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 676.674319] binder: release 21598:21600 transaction 433 in, still active [ 676.681262] binder: send failed reply for transaction 433 to 21598:21640 [ 676.692614] binder: undelivered TRANSACTION_COMPLETE [ 676.701748] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/17 12:11:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') accept4$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r3, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r3, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r4 = creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r7) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000440)=0x1a4, &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lseek(r5, 0x0, 0x2) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/04/17 12:11:37 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000080)) 2018/04/17 12:11:37 executing program 2: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e20, 0x200, 0xa, 0xa0, 0x80, 0x3c, 0x0, r1}, {0xc39, 0xffffffff, 0x400, 0xfffe0, 0x401, 0x4, 0x4, 0x9}, {0x401, 0x7ff, 0x9bc, 0x100000001}, 0x7, 0x6e6bb7, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x2, 0x0, 0x5, 0x2f, 0x4, 0x8b}}, 0xe8) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a03", 0xc9, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/17 12:11:37 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r0, &(0x7f0000000000), 0xfffffffffffffc00) 2018/04/17 12:11:37 executing program 0: r0 = socket(0x10, 0x800000802, 0x1) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020022000000000000e1000c0800020000000005", 0x24) 2018/04/17 12:11:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) flock(r0, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f", 0x7, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r4 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000580)=0x401, &(0x7f00000005c0)=0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000540)=0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/17 12:11:37 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) delete_module(&(0x7f0000000000)='ppp0%)proc\'\x00', 0xa00) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/17 12:11:37 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x101003, 0x0) connect$llc(r0, &(0x7f0000000500)={0x1a, 0x33d, 0x9, 0xffff, 0x83, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/237, 0xed}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/158, 0x9e}], 0x7, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000540)={{0x3, 0x0, 0x0, 0x1}, 0x4, 0x9, 0xfffffffffffffffb}) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/04/17 12:11:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x101c00) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1b, 0xb, 0x6, 0x8, "ff9a833ae10f4004296a493a9982b2cd344102c4202e9d7c39a205ab27c65d80a2e2e09895f66e386b162fb031182270d7bc957da3f13368b9642781670eb6b1", "944bdf9ffe64348336dd66e53808cd35a0d40580d14dfbdb84999fb06fa7d9a4", [0x4, 0x8b9]}) wait4(r0, 0x0, 0x6, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r3) 2018/04/17 12:11:37 executing program 0: r0 = socket(0x10, 0x800000802, 0x1) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020022000000000000e1000c0800020000000005", 0x24) 2018/04/17 12:11:37 executing program 7: setrlimit(0x8, &(0x7f000009f000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x20831, r0, 0x0) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) 2018/04/17 12:11:37 executing program 1: syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) connect(r2, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) 2018/04/17 12:11:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000180), 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/17 12:11:37 executing program 5: r0 = socket$inet(0x10, 0x4, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x140, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x7, 0x2000) r2 = openat$cgroup_ro(r1, &(0x7f00000003c0)="637075ff7f00007400", 0x0, 0x0) setns(r0, 0x48000000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x7, 0x8]) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160067905c0e18e45a823ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x102f9) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) sendmsg$inet_sctp(r3, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001500), 0x0, 0x0, 0x0, 0x40000}, 0x0) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4000, 0x0) 2018/04/17 12:11:37 executing program 1: r0 = timerfd_create(0x1000000003, 0x80800) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="f000bddd557a95b7b7c4b64dcfc449ec7cf40000", @ANYRES16=r2, @ANYBLOB="0800ab2abd700014000300ac1414aa00000000000000000000000060000200080007000000008008000500d5030000080006000100000008000300000000001400010000000000000000000000ffffac141410080006004de400000800030002000084170002004e2200000800070009000000080009000000008044000200080003000400000008000600f70800000800421c04007f000000140001007f00000100000000000000000000000006000000fe80000000000000000000000000001b2c9aae28094fd359a84cd810e859aec112c441c0c77e775478e0ab3a629942b030bff6f61f11b8f9d594c7049973790000000000000000000000000000"], 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) fcntl$dupfd(r0, 0x406, r3) socketpair(0x19, 0xb, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000300)) renameat2(r4, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000400)='./file0\x00', 0x4) r6 = accept$inet6(r5, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000f, 0x10, r6, 0x0) 2018/04/17 12:11:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80400, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0x100000001, 0x4) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x870a42eb1f12ee12) [ 677.612822] IPVS: Creating netns size=2536 id=148 [ 677.664132] IPVS: Creating netns size=2536 id=149 2018/04/17 12:11:38 executing program 1: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x10001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r5, 0x4) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) 2018/04/17 12:11:38 executing program 6: socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x80) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) setxattr(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)='/dev/rtc\x00', 0x9, 0x1) statfs(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001780)=""/109) 2018/04/17 12:11:38 executing program 0: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bond0\x00'}) open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) 2018/04/17 12:11:38 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'irlan0\x00', 0x4102}) r1 = gettid() waitid(0x2, r1, &(0x7f0000000200), 0x2, 0x0) 2018/04/17 12:11:38 executing program 5: r0 = socket$inet(0x10, 0x400000000000003, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x10000}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/04/17 12:11:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'veth1_to_team\x00', 0x5331}) r3 = socket$packet(0x11, 0x800000003, 0x300) listen(r1, 0x0) r4 = accept(r1, &(0x7f0000000300)=@alg, &(0x7f0000000140)=0x80) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000180)={0xa, 0x2}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/129, 0x81}], 0x1) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) dup3(r3, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = gettid() tkill(r5, 0x16) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x4, 0xb07a, 0x8, "d20e17be0f6e", 0x9}}) 2018/04/17 12:11:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r2, 0x100, 0x70bd27, 0x25dfdbfc, {0x11}}, 0x14}, 0x1}, 0x404bffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/17 12:11:38 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000eaff00a800000040"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0xffffffff) 2018/04/17 12:11:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x200, 0x2, 0x7) r1 = dup(0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x2a3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x200, r3}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r4, r5}) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r6, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x8000000000000002, 0x4) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/04/17 12:11:38 executing program 0: mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x14000, 0x0) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"ab2121f3f76f53"}, 0x4}, [{"26a07d16fa2b44"}, {"5b4cc830ec789c"}, {"c2a577a0dc9241"}, {"e60188da5d5efd"}, {"62ec147cd71079"}, {"5f32b7bc5d7c7d"}, {"fe670c57def0e1"}, {"4bd737c263eee5"}]}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) pipe(&(0x7f0000000000)) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 12:11:38 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000340)=0x7a) getgroups(0x1, &(0x7f0000000380)=[0x0]) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="be"], 0x1) fadvise64(r1, 0x0, 0xf57, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) 2018/04/17 12:11:38 executing program 6: sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x14, 0x0, 0x0, 0x0, 0x25dfdbff, {0x3}}, 0x14}, 0x1}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fanotify_init(0x22, 0x400) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x200) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0x4}, &(0x7f0000000380)=0x8) r5 = dup2(r2, r3) fcntl$setsig(r5, 0xa, 0x2e) r6 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) dup2(r1, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x24b) 2018/04/17 12:11:38 executing program 5: r0 = memfd_create(&(0x7f0000000280)="70726f632e776c616e30707070306b657972696e67010114f998910cc7f9f4fd86ed4e7eae7dd607407b7496ce48ccccd80b323ff99853fc91513d9736f70a42ff2675940a5ec3b9a1f964ce2331c57a159b3689f12c3b524458d47eae6df71d50f771ea53da9192045ede297ea6320c26c417a67ad5aaeab0e18d2abe62f824413de4055cced52a14e397a1a6575ec103b9f9d218bd4ff2d9d20d336677e8a24efe335ec809338dddd573bb2522117e6b79f0bb40ee1fb8", 0x2) chmod(&(0x7f0000000140)='./file0\x00', 0x28) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/175) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x6150) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) [ 678.548007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 12:11:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) fcntl$setsig(r0, 0xa, 0x23) ioctl(r0, 0x4000000000001275, &(0x7f0000000100)) 2018/04/17 12:11:38 executing program 3: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3010c0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffff73f9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xfffffffffffffffc, 0x8, 0x2e6, 0x80000000, 0x10001}, 0x14) clone(0x959c8ac90dd9197e, &(0x7f000001d000), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) 2018/04/17 12:11:39 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 2018/04/17 12:11:39 executing program 0: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') 2018/04/17 12:11:39 executing program 7: socketpair$inet6(0xa, 0x4, 0x3f, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x2668000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2714}, @in6={0xa, 0x4e24, 0xd747, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}], 0xcc) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000003c0)={@local, @multicast2, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000440)={@dev, 0x0}, &(0x7f0000000480)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'ifb0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000600)={@empty, @rand_addr, 0x0}, &(0x7f0000000640)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000800)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000900)={'erspan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000d40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000d00)={&(0x7f0000000940)={0x3a4, r4, 0x310, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x15c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x224, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x498}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0xc000}, 0xc044) bind$netlink(r2, &(0x7f0000000080)={0x10}, 0xa) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/04/17 12:11:39 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fsync(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x9a, 0x20000004, &(0x7f00004a5fe4)={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) r3 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ftruncate(r3, 0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xda, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, 0x6) pread64(r3, &(0x7f00008af000), 0x0, 0x400000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000180)={0x20, {{0xa, 0x4e22, 0x3, @empty, 0x80000001}}}, 0x88) sendfile(r1, 0xffffffffffffffff, &(0x7f000053cffc), 0x0) [ 678.697280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21867 comm=syz-executor7 [ 678.755036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21867 comm=syz-executor7 2018/04/17 12:11:40 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000002a007f00005699abdcdc00000000ed7601000027d22cb54c6147c21b772fe923", 0x24) 2018/04/17 12:11:40 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xfffffffffffffef3) socketpair(0x0, 0x7, 0x2d, &(0x7f0000000000)={0xffffffffffffffff}) getdents64(r1, &(0x7f0000000040)=""/20, 0x14) bind$unix(0xffffffffffffffff, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/04/17 12:11:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001880)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001980)=0xe8) r3 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0}, &(0x7f0000002f00)=0xc) getresuid(&(0x7f0000004280)=0x0, &(0x7f00000042c0), &(0x7f0000004300)) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004340)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004440)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004480)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004580)=0xe8) r10 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000005dc0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005fc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000006100)=0xe8) stat(&(0x7f0000006140)='./file0\x00', &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006200)={0x0}, &(0x7f0000006240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006280)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000006380)=0xe8) getgroups(0x4, &(0x7f00000063c0)=[0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f00000064c0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000005f00)=[{&(0x7f0000000080)={0xd0, 0x3d, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="db51050b4ebe61f9c703227547c4cefe91d4957fd7d959fc68b3db90ecf2900bd71a46598c19e3da27ec17f31ab6712e94800e6e6c38bb209b35785d236223f110d6c41457a58108a42c79871d19ec7bb64bb94bab3bae2c70b72086995489be206a151b5ce480ca32d2dacc9bcdfe0ac78681027ca84a319a54c15992e6a5d169447835c60d6f2dfe286a805c5d018732f7717a19d5ecabd9ec09bbaf2a665dd57f91f5511d1e8cd3b051beffc349f2", @generic="f2c21ae641035cfb2f61d76e10a2"]}, 0xd0}, {&(0x7f0000000180)={0x394, 0x34, 0x10, 0x70bd25, 0x25dfdbfc, "", [@generic="153698f3f5e9df2dfb9a9f6f8771aab0e2a4a2824575afece920c4447ada4d2d01fc421f5c0f584720524fe22f71b18dcfb2c0c0ef03297eb6fe0e901e5a2ed6a05f7af42439535f31c18fcbe80b", @nested={0x10c, 0x43, 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@typed={0x8, 0x59, @uid=r9}]}, @generic="722287fa3324cf925062a12ee2b7e7821d53c73f7fab23ded0aabb333cd35b73c6ba4fa00e63359cbf54933bb5a9775fd93d73e64d96818df2f61f253e0a267b5f0ef151bf327bf8d181727da86f7a5593bea87f7d20c97d2b67b7d4b12855007db89bae2807ef02e24daca1fb88fd6b6788e4f0fd395c52f6e11d321b5c9adff0f267fa283b5bd826e87717880cd78b7005eaa2"]}, 0x17e0}, {&(0x7f0000005e00)={0xdc, 0x38, 0x0, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x4d, @pid=r10}, @generic="bccf0b1446963efc7c395e6b7d89bb8e40dbd226da034b236df146fff6cba4da8a9f1b6f3b491542fda18bb76ce9f64c07be4ee9c60983fe8c012df6dc6af67b207305066aadbac2bf", @nested={0x10, 0x13, [@typed={0x8, 0x5f, @pid=r11}, @generic, @generic="f114"]}, @generic="060d5f2052928f3c61cc8c38f848277c06a5a04672435593e2f3493ba72303fedd232635de19e843817b7e4e15b597bc3ade6755938fa34ce0538776ed8e2cfab85c6f991fe3f3c7025731a2faa3521d72c3d80681815a1f1309186940d90baae2bba421dd41c3cc3c"]}, 0xdc}], 0xa, &(0x7f0000006400)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x81}, 0x4000800) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/04/17 12:11:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0), 0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003e00)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) sendmmsg(r0, &(0x7f0000004980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="c3590ad57d0b0d86c9918d44a6dcafd6092460e407150bb9d1400330f3a8103e9c9e8d9eb73567f17e84d9b1771d8558", 0x30}, {&(0x7f0000000040)="9666d9e6e62ada1589f1fe08b770cfed15b1124ea7191ab928650d7ea9aefd4c7881c6c58d6823e4b8fe85def0d8f688eecbc2d0a13e675475cd0c1ff06f99415b693c233dcfd125db8ca92fc2b6b2f2abb536b8f14a4005661eb191046b2669e53cb59d35dd331ccdbb047593a0782eb64f6407d5", 0x75}], 0x2, &(0x7f0000000280)=[{0x1010, 0x10b, 0xfffffffffffffffe, 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{0x50, 0x101, 0xaa9c, "7731717b97a1c337a6fe8c13742e45349cfe050107db1283e856dc5b59b76d27b22e274db9131c63acf6d52295277c96ed917b83159fd80d7900aea9"}], 0x1328, 0x14}, 0xc5}, {{&(0x7f0000003f00)=@ll={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f80)="fecd8e7bd9e46bcd399e9c59a8c8d195874dab3aa49dc291a96dbf9454f57825cb0d5e", 0x23}, {&(0x7f0000003fc0)="e4fe0adb30afabb86283e787baa90f7a78d00a615d98266982f8ba167367eb20e432c7ceaceaa005c88973d1eaa56a593d57119b73324ea4dd2cc6ee50c83c0f23e38cf137b903a6aa457f0dca638c3898368cd9f3", 0x55}], 0x2, &(0x7f0000004080)=[{0x78, 0x13b, 0x9, "12a14220f7fc8a422276f51978657290a80bde960c27e747384ff7ab933d7a0c136429c1167ae74ab703901fba136edbb4ccf3d6a4af4ccdef8e861c8c1c16f1e0aa011a179dc4c2602c1bc6bc225404080abf94dc72d1fe235faecf5ad08fd60655ba95"}, {0x110, 0x88, 0x8, "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"}, {0xc8, 0x13f, 0xfdc, "fe4b72b372bfe1d8b1d38ce06d269e14c96350140a63d3a4fe98bff4904c07a652cb04cc97e2e1510d332a50ee3f394b6addc597563797ff5d04fbde16e6ee831ec69a442d4b9be562c001a2b9285f889d3910f9e512f3ef61521b07475ee4e8e5f84c04f2c9ebfe1cfb9f657badaac3064186b440673fe7fbda5c707852eb7e85a61d3f84aeb33a793b4bd8e5a3692d8524015f83c27686103af763837dfbd040fa8c509d94539445783af27b739b819c2876"}, {0xc8, 0x18c, 0x1f, "d3570723b45f101970cb3e90da29397776884e1fbf3120c472037c4c987cab340550d3f333645313e88c0c08722392f3b7b09d5ad0876113c66e599ccd7fffbe9429279cc77237835222b1f11b4416508eb2176589176e2ea5a06112fcfa43b406aa0e512f210198665ec5dabb4d6f5cab5ad5c4607355b2503192d920480fc8227033802d8290c17702b3a26612771242a3120b6cf2df0bc54b5806aba6762ceb20c7f0b7eb387d345534be8becd76bca"}, {0x28, 0x119, 0x7, "edc8e2fdcbe58798438adfab78e017e42d"}, {0x90, 0x116, 0x81, "55503aa0b328649a9f4518d4876ef94fb0c0c01eb6b978a72ac4922ef1b9dfb67bc2d1321ae6b26c6ad3a910294aad2d8c2ca7ddd336539a0bab74914025fcc6b928e494477358f1d949c79a56bab50dfd86767f163b67189656ab54777daafddab9b5a3f67e5ad926ef85a3eef62d5f44d02eb4efca8d1ea7fad3"}, {0x18, 0x3a, 0xa8, "a53ddef69829c6"}], 0x3e8, 0xc0}, 0x7}, {{&(0x7f0000004480)=@l2={0x1f, 0x5, {0x9, 0xff, 0x9a34, 0x2, 0x66c, 0xcc9}, 0x80000000, 0x4}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004500)="91de512bc62d49bb40903b35d2548b8f3715f34ac50b93932936cfc7216e450d07a1d8248e5126134cda907dded0da8a3db074bf2eca1cfe7fb4616af6d81eb53c22461e0f799a285062759385580bc4e9c11457f71ea4079cb2c5ac1d8d7d2d0eb47e1bf66f7cf621273920aa3be9f824250a9d057f935b58dd70da905927cbba60489e9fcc4dc2cc9859505c0c3d2066f4ac70810371505636f36834eafee9bdf5e4ef562c502592a7d01e81cda1ad0e8deea45ec7cf66c32194425b5ae307d1091f8c2fff41d01390f3", 0xcb}, {&(0x7f0000004600)="27b8ee385684f7f3bda761a0d0b9aaf0defcccb0f63b8129929a2f2c278b8164d8609fb7fa159220fc9a22644fb3323d00734edc1e20ca1982bb985428751ae09d3a7c7031406327c070fdc2ea9e8c64f35524f696dace06127af03e840b932795c3f85e3933b145d761ef35bd0e11aa60609c024063162540412e4123c66dd6e8b82a7a887b4dcab5efc713712a654b709089f93ef5d2e3e3f60fd1973c", 0x9e}, {&(0x7f00000046c0)="d987ebdbe2549009be5179c106afd264", 0x10}], 0x3, &(0x7f0000004740)=[{0x90, 0x10e, 0x8000, "a5fd5d6034890f36b699d93f7f762667389f693194ac1ab6a56d30a0ba2bc8fe61b7fa62dbb8c87370a7c1884737d7ff11a4c791f6ec5b3b1a1b4c3c9a05ba5e2c3fb6ec9a080497c24770c447b42804693d23387e73a346540b6e72d4e3c8b9670f5545567a76add1f436cc891989054e7a0607c656cc173ee6c1d5ec64"}, {0xe8, 0x10a, 0xd95d, "711ec23d91076bb20a638d851c8c815f545bf1e379a819351cbbbf536f4d4ad54286f1de65185c92b3874fb5548cb14ca9a7867bca339c4d74eb5c0bdb3ea0bb6d06b78cf67a4c3824b34908ccb4417a13712f574fa6fcb9d600c89fed89bade77771f45a15f5ebe56e78f8db307e3e22fd19e5452848da23fc05844e5c46ab8e67f603485e89bd67b1571ab5655c5127368d0d89cfabdf775f67d6d2f0e9d8cd5a756dd8daa7e447890e96d478f66163d7e685e111fbcdfb18a1a1165d9209adf98f2e32a38bd99deb755694c356113be"}, {0xc8, 0x113, 0x4, "d50fdfc22b1abb229bf9542e13705b9d272087f11cc05a23cf47a7b4d5e4bbbc9dae903caf8544c55108e93332bb4e65a3f71241325230eda5936bf89ce30a147f3e07b5fcc19d2398f832e86cb58ef076dd7071b31869e67c34f3523f49cae6adaee6cc0cd52efd719dc1c2c87b2ca5572277065adf01115ae973a1247b4930db02ea113419f6dc0bef0ffbf65e7abc8fcd5867b5a4513486f4824f46c8c0654cba431f065b62632eee03dbc298a8fce9abfa15c183fb"}], 0x240}, 0x9}], 0x5, 0x890) init_module(&(0x7f0000004ac0)="7b7070703070707031766d6e657431766d6e65743173656c696e7578776c616e3024f17d3a6d696d655f747970656370757365742c00", 0x36, &(0x7f0000004b00)='\x00') 2018/04/17 12:11:40 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="b2d6e862456477128ed65a24afa0b54b9dd9282313ae03a4bd5603778ff15d8f75dd793f5f1372818a35083266887fd1320534c496a4ffca63162dfdd1592dce43ec909f0ec595d2db50a117c828ba0ddc6f6fc04867d32377510350c269e46f01908bdecbc26cdcd2da262afbfc9a8b1d5fa0709c8acab94a66997a8e81ac8298cf1536aa04e6bfe4b99e798571fb336b6118d57f31f110786bad817f81e06433df48170de5740b60d332b6113eada0ddf6e2403851bd43a39a6abc693b5aa3c9dcbd42f06e49c7d6d020ee53c5e729e2a1fec8b12f1dc21ea5abebb96eb0b6593bc35f58f9497a1358bfc9887280b5c5c2662cabb5620c") readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) 2018/04/17 12:11:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x8001) sendmsg$nl_crypto(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@del={0x108, 0x11, 0x120, 0x70bd28, 0x25dfdbfc, {{'sha1-ssse3\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xfb4}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x13}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x0) setuid(r1) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/214, 0xd6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000480)={r3, 0x80000001, 0x7, 0x7, 0x81}, &(0x7f00000004c0)=0x14) 2018/04/17 12:11:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001404001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = dup(r0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/17 12:11:40 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0, &(0x7f00000004c0), 0x100040, &(0x7f0000000540)={[{@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x36, 0x30, 0x32, 0x33, 0x35, 0x1, 0x30, 0x37, 0x32]}, 0x2c}]}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000300)="ff2a7b478d86e0d31406acb8d5d560a1c7ff0bad00267b211bd9f5ab40603de132e54fba63e3b1915ddc6a0b95163fb10e9f7ce962b0d82d3db1e4819a20ad7da793821258f8efa46a9563df1c9047ea9dd619d335fb7d4dfc1203e4d3a4b5b025") openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getpriority(0x2, 0x0) 2018/04/17 12:11:40 executing program 7: r0 = gettid() r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000c, 0x810, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="737461740032b9874216e3c67b45e254fc4012a5f27ff53e1a086965559a0028505c3f80898d715cfeb534879ac3881417f63e465f397554cff6e00e3698be431c2f166d") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/17 12:11:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000420000)=""/208, &(0x7f0000000000)=0xd0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x9, 0x4) flock(r0, 0x5) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/04/17 12:11:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c0000005179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6cc5e95b340d32d8e8120bdae8056c12b19acb186b40e965b2f59949a40c3b9d282de9ef484b2064c34324b5dbc0fcce22f1599d03340a482ca3e419095e8462d00935fe0b75"], &(0x7f0000000340)=0x2) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1b, r2, 0x1, 0x7ff, 0x6}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ustat(0x10001, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000480)=""/177}) 2018/04/17 12:11:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x20008040) 2018/04/17 12:11:40 executing program 2: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='}trustedwlan1.vboxnet0,%%posix_acl_access\x00', 0x2a, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2a00, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) 2018/04/17 12:11:40 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x84, 0x1, &(0x7f0000000080)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) 2018/04/17 12:11:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x7a75aaf633a922d1) ioctl(r0, 0x400000000000127c, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountstats\x00') getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 679.732488] netlink: 37 bytes leftover after parsing attributes in process `syz-executor4'. [ 679.745649] netlink: 37 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/17 12:11:40 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa2, "b692aa0f216f3437ff456003005c6c213bfbb4d6d06b78e18ec6c69a9b4f25200dc01e7354988a9f37aed8c301591f67b7a9ac44c601e37e6ef82fbf242eb87fadc6e46d308ee7b122d4bb4df32edbf5b576f901ef2acf00b2750e97a8a8bedb5504725876673c32c09afdce2bc83e0018d1781ab2c6038f52b2a745105e54bc2f98fbc62038807c243ee5c75753ea0c194e51c35f3e381cbd5ca42b9e9071456bba"}, &(0x7f0000000040)=0xaa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, &(0x7f0000000080)=0x84) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/17 12:11:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{0x0, 0x3, 0x6, 0x80}, {0xff, 0x0, 0x1f, 0x3f}, {0x2, 0x100, 0x5, 0x3}, {0x7f, 0x5, 0x9, 0xae}, {0x6, 0xce, 0x7, 0x2}, {0x81, 0xe9e1, 0x3f, 0x7}]}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) dup(r0) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000480)) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) 2018/04/17 12:11:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/17 12:11:40 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt(r0, 0x800, 0xb4, &(0x7f00000001c0)="16fc61149048e3dabffcad2aa66a6e3da28692a42c50f473b2a4c4bedc67885fabf5566baca10a96c1a1838d113e3e4f7a036adc4a964c32d3bcc7010fa5dc80df80413624647dd009a38fd1da2b63887183c7c2fd29bb0a986d7d6f9b74d5454d4b27a6a92287df28b0829e2b8ad63a63034f91bf7f4eadd9780c9f7ac7c7790e9771f6eceb49ca62f21a694f04223459d20eb95f8d32b5dd0e2a4e9eb8cf92c1aa00b3a6cb2b4d4719b1751309217342f0e768ce5410b64e12af1da087c9fe764ccbb589826e81a5782ea92c49d6c9ca2977b7b5a41a559bb134c6c472bbf1e9bb1eda928911b8fa157ef981fd1b4fa4a97a6d1b0d09637b27baf694f93010d0f500d06f6a85f3768a8510fe5b3080690faf37fcf38d4851d28a8485cb190ef3ee246ccc4f64a27757621bc153f779bc3a6a34e5ec001d08432bb99543a4c6ce4c3570100e2cf1319e20de2f0d7735aeaec42ec6c4724265dc7fe073f1f38c427f603731bd7223debbe4cf73ec373f29bc4cb83187ed494c04835cc45686d2d5ee20af32301bd97892c37339f5564926902f410c22954eb021d6d308c88a932f8d3d6fd2340c64a6ed8795fb1f38517225dddffbbed911c2527984a8ca1a5f20e2cddd4b0f8c627491b64a885df104581a15a872cc73ddca6d4effc91b9c9bb1f40c18b67e5549725dd0da72af2b2aa2a014599df1e20a027528d6b84b858ecf5a6e3dd448b9bec6871f299620d9e1811839a7b8fd6e9d82ad4d8b1de5eccf0edca73012aa592466a4d80e65c05454129ce7bf7b8767596fec50ebf2edcdf56eea87c8c44fb6be6807ab8e2d060a48b00f5c765bfe4079e589371379cfe98d320fc35476aa9e323f1206264ae12f9612d4238c88253124c7a379c137fb4be2348028f9593c1eafead091949a03a601d53fca6b457e62ef963f94d218167536c968c753a689f29ff140f3b1ff6c50fc16f74f3a998d3fa5d1245d2209d064859c9acb8602829d01c144f0a50f7e047d6370748d5d9abd65db813130124fd7ff9bca110193bc97d5cfe4d69d03eb4ff66ebfad6ba6e83332579cab6e934142ecd4a353bb24c93f2923b3ea3cdfd9bfc87eb7c23c91e4ff07d176a5c0b15f1e502d4dcdc22a267e1315b0567ad4f3aeb6f885935dd42c00f4d59b6a9d8021b23d0f317779498c40616fede5d2e80d3d719ee958a3d5ceb331e622fe40885e17da3eb0e0cce1e1f1b7036b9a366ea94f539ce247bf4803f2ef04ca968bf264ef22853641efdcecc8a97c29be3b142f75071c9eb50de55a5a27f2168927d83fca754d0bb0da797170948db71dc3e0904b24e48d968d1818cc587b712166a3f3f8937b772f81f80bb01e60b6f3d00e400f8e41e953fd0eefccea0544a0b5fb9651d96c831fa6be797335f89ef56a266898fe90cb0c1d24290a47f6a6b8df668e7f7f83ab2f80a0b24dda20de32a68ecb92b412b2834e79fddb017b9d389306fa39dfaa4c950e4c1e46749987c12d1da264776b43f5408f9d03498064b02096718f60aa059e4adb2a767352a676dc4cac4b55dd248a156b2b9642d797c39e1e6e9b0dcb0d262ceb8e8d79b9054c9460623f99f3775898ca4f7e746451f6b71b5a785e304412596aa1285994ddd8fc4c46b802bf6df6bc7743463796cc15b129e224e4f2a466795d9c18c22f9da5b72de2887a85aa810bd9b9eb561ec5ca9693ca1d7e33a7e20c37b64b0b6b81976c47d28a0b689e03b7a62a3078c1da772acc5922430e69e2ac3a2d9eb7ba97d83bb8a297261937ef642520680a748d700e809b9e6266571fb2a717c8fc88e957b84bb68a9677d3e6c80ddf581efe7d013c77f3512e4fdd3985d117fe9c456b4248110b789c501fd9f3a8098421f5cab8d37df5a200417d4489fd2672d32e5701b30ce567fd1f587044320f5dcd10fe140a1d8f9920f831dfafdfaa54baf6c1d3a378dd361ac48e4ab811ea965eef5ec5fdf47fb36ce6c13a82be48629425bbcccaabca1171e4c4a2e7866b96fef4fe7a581efe84c83336e73f48b7a5b5257b9ffebf6753c3cd4a473c4811ceffe52dde2e1545bdc62a657763edca70efc1b8fb3840e31dba607b672a102aa64fd5020d8ad137f51041a98de0a36fd3aca280168c5a42613fe2c377c807945490cd43beb17a8217e532c91168d695b5f5c19251519eccbf83effce437cb7370436eaa4ffbac4349050da654dfd3befdb8d4f24d107c86819218a2db48749e0104e1e6203ede62e5e4206fc5976c1c3e7dbfeb35de3c15f332cb4d9b69b2086e6879e73667418b65eba94ed810f77fe97dac42a5a3d6b043abd37c7f58adbaabd0572e55da9eb1bde1665a9c96d6575e30e6b08be3a059f61eafdc02c91fc292e3f8d5db623b3a2abc76830e7e11fcdee9a46bdac605695362ecbe4b526adefa7c4ce91abd6c5b741fd0f47633cbd58b870531c23e9054dfb03e83fe41b26b3fd541b7701693b9414eff73d4d2cc38833a2cadff59d08a39b47e38650423e9a76979b8313f6e7e2653e4493dd5652056832e73fbec9303fc9c8fb4d5eb22c2ebd3ba8b29e41bbb4bf32bd2091cee167fdbc5051797ce374eb1a4115dfb090337bf934c1d1a6a9fca8ffcfa4f15751355bb9cba22d9e07689fe1b0fd4ebb8d426b30a30f9b67adb785989ea0042807a05f752d19f811ecc22dcbe8f16e6f04f9ee8fbae7e1c9627df92890c01516fac57f13b9a7666e6164e0d00404d459f5b7954fa9f8409d84259389cf465fff09296c03afa89e748a3374915e7c8408e6fcaeee7b975f8559e8a4c93cb6d2afdbf99f13e208d929aa37539ae1aad871d62347be6ca2fb6be44c0c6717905bd8a15ff64900d821be0a52b2612a15a5a3d62377739a6061d5754526cea6577adbcc89ecce518b6f0a7c141f49d2c8585e6331f3bb10ca1103251c927020717c2b693b2ac8bb5c469c73976ac6e93fd1946946555ded290e8cec347905a31f1016addb0da3fa9d8775ccbdfac5274c356a9c9a423ff5b6b9d5bf85bbbc82d78ab816dcae8455b8297833a5e68566e22cbb6f0be73a1a2cc4cc467d23082136eeaa5ed0872da49befba317b9f735655476ef70b138d75cd955c9cbfa6f7dc6d8b961ddd8393f307ec01ecc752586375e17085efb0fa77061cb73ad8ee098eef8bfc077ed76308c5c4ba8994a5dc813241be4a88ff11f93fb2b435784db934bb084df7b921b2c72aecf0fb56370a27443257f1cf9f8396b70be550b61a2a920206c571c4cdbe3146d0c87abb63f2a35b8e28cb745ebb6ffd5224b1be112e8145f515b72bb246d734b3264120108aa0048ca2ef568f364fbcc58230987751f4366c952c9cf9203dd2b60720778c6c8bf3615ea1146299271e946f5821fc4f590492876004dd296fa48fea05895eb6f9d189a6d6c4085736e409d53ce2e8a3a5f8a10e135cc8379b8399a8313197642e00e78eeddad9cbef763299b6ea6b6f2847aca8a452c4df2fa36bacb53ca167f52b1908e8891e36a38e7f89c9726fe108779de920d554de047f2809795894d70afd4e80f5e5fe825afa9f272882cd469ca6493c73b99cb8c96fae1429265841be19050df58cf8dbbb07b871269eeff65087333b816dc33f2c252b8618d5577897161aedb210a3394580cc3ab11f8490a9860b5a125a8830c43916fc5c1558f2c969b7cb390eda2ef9c2a097625d87381b0bdd2df2e59f801e617adfd4e2f99177a9ea32c8941093809fb83b5c574622b406df3de89de2c41486290073777bdf07b16305c953cfede370b7a4f6a7f97f28660ce2d2019cc3a38d807d6c97a9d1d3779d0a5468baa5509a1085ecba474a833e179559eb7ec45976ec0f57b1bf92ab5da24932e682ca95d9791b2270e9243f7fd32fe5970d63eeccf6a33fbff7c6c325230cf5080f7efad93b7e869c60b61df997ad618d13a31e3aa4d092c7f6139be4054047874712865ecc3ac3c01e24af49bf22eb7920fbd39719a53878e7536c3207c92b32584a4548ec665f06eed6582312226c8983bc0f0a3b55df56ec05d2fb3455e3116c816076ed5c74a9ce9dadd1a7bf845ac19149d6b39bfd9967ae7c5d63defd826926372a46db85ff0d8b937e6f5bf7865241da615822f6c049e98e423f9aa2374942c166baeace94960d150cc72a218baa9712a6a6f8d51722a983a508ec396147ec80790fb105d3f99e08300cc9a75d88e8881691310d6916c34df49cb8b9cc7495e2fdd6442143f108a74de5125e000fe27f15c37e947127d2f5c926b9f3fdee4447e892238618539dcf74333669bd4f9af294816ca01df08ec7058885883b49031950c46bbb0e371e6b488ca9931c6666b5e1fb81676538134fc842a7abf9afc47a4320d317a859efcafa2b289e70006cb96d4255cef3edf9d3a6a418086b1bdea6ae3163d8ac9d88ac1c27b81f7fca25f10e8b0682cceb8ca6a2df9d3c8d267ca90257da3add8fc835bf88e53cc0c1855b62a06fa0dd6794a1be6c217caacf97d2a69c19327b50f37f999c51e53a780d7be86316f017876f66dcd7f028fbbaa469b34e09565c5f4da550d30bc1d8e1564dfb48e493ff757147f272d56db7e119784051fd98439bdada1d2285569c90992c0c0e59bbad1308ca0a43be761dfdf36326caca169df0404902bc08bb90b191d1c8660ecb3ffa37155c7e87af1462a035031a7e26e76883ccde9ad260f70fa27a05501c1d6aa0e27c1d91cf8025e70c403f0d1df25089779322e8283eb95d9e8170f660830f7f2d14edf710309dff0b45f4ebc8f22fb9fbf37b4415a52c0e2a195b7ec43bcec0397cb16c7f4f56924084bd494ed6a0e19ac665c5bb166d790a13c2a780531220fbfa3d78b417950b06ce37d90f769fb3cfc7c3d0c8baf066dea21dfc7b602e8123eeb3ef7f6351bbd8846934d7b0ceb525310e8c5c5afa9d048b1d5f3ba2be0adbab093fc09e3aff287094c6ced3918b18ffa75e7a5bb009bb8ad06348bdd23d1a1d09a7d4ccafef520fe6e6ccee51aa38059124754a10b5109a0a2f9fe1493773f551eef579f37d420ad1796bd2c4cdf277222625e537fcfab6c64427d73dbaa678599744aee59ce2a0504981600e734820512fefdf9008561213ad919f1a338f40c9dcec262cfda58723a47c78e6ad3e91481450dd8038e19fc7619be6f2ae70f17bf0dc40ee3f277addc739d262ed2b71f96b0f9bb5cd5832703eb0b41eb43153190d71b4c621f35d4495cf38bd01ebf62566173427f1c474109d97f3648987666bdbe923c6cf1d7cd371d5180da72d40167bfeff2d87ace70f7fc794ac4b5bd810abc8e971674606d2f78a093276308b33fe6c815fb05a9b210477ac4b363cc75bd8cb252b57dc5216e9a5b41ed5aca3b95b9d0f34bd6b3a630dd6e465b10114dd815d60f4c51ec3d81375ec3096ecd4d86db0ce5b59cb4d53b61d6b483605f4f9f783edd641753b18c3ec6b631894b39aeeede14f7ec8eeaeaa052e83073d42741f960dcd937b8cecedc43f9f6a8c81fcd2887cd7cedf6ded226fac631dc29b1fdfb37530206df4ba3588734f766b4f9c5e51c35090b92cdaf9d4947345593903c8fb2572b21d873f9e31014d8647544b414c2b0264b36443a528cea7da16c9fd3596b5232347b95fd98fb7ad507d02ba81711531f0d878fba7ada3d83723eebc95bb45917e0c6a205e5668863711b1addbc226628b8b08ae634aac3a2e706e03e805f19c668e9264208b17600afdf0a81483bb8bfa09fa5e9259c44542b4509338ceeecb1d31c47f4ace95999af", 0x1000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x83406008539d0b63) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r3, 0x0) 2018/04/17 12:11:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') unshare(0x10400) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x200, 0x9b, 0x1, 0x1, 0x8001, 0x5, 0x8, 0xffff, 0xf57}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) 2018/04/17 12:11:40 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0xb51, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0xc, 0x8, 0x80, 0x1000, 0x401, &(0x7f0000000140)='bcsf0\x00', 0x1, 0x9, 0x71b}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) tkill(r1, 0x15) 2018/04/17 12:11:40 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() dup2(r1, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000400)=0x14) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newneigh={0x68, 0x1c, 0x120, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x0, r5, 0x12, 0x31}, [@NDA_MASTER={0x8, 0x9, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_PROBES={0x8, 0x4, 0xffffffffffffffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c"]) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) socket(0x0, 0x800, 0x0) 2018/04/17 12:11:40 executing program 4: socketpair(0x10, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x101, 0x30, 0x4, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0xe9) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x7fffffff, 0x4, 0xb5, 0xffc000000080}) socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x8000) 2018/04/17 12:11:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840"], 0x74, 0x0, &(0x7f00000006c0)="684f4b60f68c3ea854d1d4e65fa76fd9ab258c88ac58d96229cb17eccceb2b785b587b77fe08b5c3e213603a5dbaa3aa764245ffe9b9e8b4dfb953ff122e052c45f8f9e716e60e45ee088b32c108fb0b022a72cf5c64aeaefba3c0b63253d4d191a17c2d51c809fee963c21c49504b765fb52ca6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x14, 0x0, &(0x7f0000000340)=[@acquire_done={0x40106309, r1, 0x1}], 0x0, 0x0, &(0x7f0000000480)}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000001c0)=0x1f, 0x4) r4 = dup(r2) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00000000c0)=[0x9462, 0x80]) r5 = open(&(0x7f0000000100)='./file0\x00', 0x2c26361ed24c8275, 0x80) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r5, 0x27ffe) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000140)) sendfile(r4, r5, &(0x7f0000000040), 0x8080000001) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) 2018/04/17 12:11:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x138, r2, 0x804, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x1b}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x11}, 0x41) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/17 12:11:40 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000100)=""/187, 0xbb) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000001c0)="54efd2fe6b903dcece181813e543bdf6095650462b907bf8aa8117a6c720185c77781ff21eefddfcefc25fdb042159551f056ea5ae9219d8bfbed0b962345dac39980a05ff5ff7b199ecb172383c9c8d6bfad070903fe5641ca467e12ecfbc5eb4468648d95094dc2c9dcb4ea7ae7e4606d0ff54d6addfb1c9a699525ee3ea5f431362d35112ad671bddaf70be053879c3bacaca406ced01b9deec85dbda8ba1f1") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) read(r1, &(0x7f0000000040)=""/1, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000380)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 2018/04/17 12:11:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) read(r0, &(0x7f0000cccfce)=""/50, 0x32) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}) finit_module(r1, &(0x7f0000000040)='[cgroup$wlan0\x00', 0x1) ioctl$TIOCSBRK(r1, 0x40044591) setns(r1, 0x4000000) 2018/04/17 12:11:40 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @rand_addr=0x6}}, 0x1e) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 679.914153] binder: 22036:22037 got new transaction with bad transaction stack, transaction 436 has target 22036:0 [ 679.915754] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 679.937308] binder: 22036:22037 transaction failed 29201/-71, size 0-0 line 3037 [ 679.946391] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 679.952844] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 679.973024] binder: BINDER_SET_CONTEXT_MGR already set [ 679.978398] binder: 22036:22061 ioctl 40046207 0 returned -16 [ 679.987223] binder_alloc: 22036: binder_alloc_buf, no vma [ 679.993512] binder: 22036:22037 transaction failed 29189/-3, size 40-8 line 3133 [ 679.993515] binder_alloc: 22036: binder_alloc_buf, no vma [ 679.993529] binder: 22036:22061 transaction failed 29189/-3, size 0-0 line 3133 [ 679.996928] binder: 22036:22068 BC_ACQUIRE_DONE u00000000204edf8a no match [ 680.069491] binder: undelivered TRANSACTION_ERROR: 29189 [ 680.109533] binder: release 22036:22037 transaction 436 out, still active [ 680.117555] binder: send failed reply for transaction 436, target dead 2018/04/17 12:11:41 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r5 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/17 12:11:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000300)=0xfffffffffffffe60) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) pwrite64(r1, &(0x7f0000000380)="4b145b4fb623ae73448d21cc63de5eec4d6e0fd4760433109765c69d307bb65ba58f3988b3dd8c43134c12d4b34ccc7113127676928a7ebd708c01e0f7be67b6eee4e0316fe14c31f1aebb072661", 0x4e, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={r3, 0x100}, 0x8) 2018/04/17 12:11:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="30000001"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) rt_sigreturn() 2018/04/17 12:11:41 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=ANY=[@ANYBLOB="1cdb00000040000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="8a948cace03ff0aa56c124a614822e33cc2c9417081ef4704d8e4af951426ab88a2cbab5", 0x24) 2018/04/17 12:11:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x78, 0x2, [0x2, 0x1]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x7, 0x10, 0x1, 0x401}, &(0x7f00000002c0)=0x18) connect(r0, &(0x7f0000000300)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x315d}, 0x8) write$cgroup_subtree(r0, &(0x7f0000000400)={[{0x2b, 'rdma', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000440)={0xf82e, 0x1}) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbfd, 0x10800000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x1aa, 0x5, 0x1, 0x9}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000600)={r3, 0x2, 0x4, [0x6, 0x7, 0xffffffff, 0x2]}, &(0x7f0000000640)=0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000680)={0x0, 0x20, 0x4}, 0xc) recvmmsg(r0, &(0x7f0000004f80)=[{{&(0x7f00000006c0)=@sco, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/23, 0x17, 0x8}, 0x40}, {{&(0x7f00000007c0)=@ax25, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000840)=""/206, 0xce}, {&(0x7f0000000940)=""/2, 0x2}, {&(0x7f0000000980)=""/152, 0x98}, {&(0x7f0000000a40)=""/110, 0x6e}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/114, 0x72}, {&(0x7f0000001c40)=""/161, 0xa1}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x9, &(0x7f0000002dc0)=""/107, 0x6b, 0xd2}, 0xa576}, {{&(0x7f0000002e40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003300)=[{&(0x7f0000002ec0)=""/136, 0x88}, {&(0x7f0000002f80)=""/243, 0xf3}, {&(0x7f0000003080)=""/202, 0xca}, {&(0x7f0000003180)=""/37, 0x25}, {&(0x7f00000031c0)=""/24, 0x18}, {&(0x7f0000003200)=""/212, 0xd4}], 0x6, &(0x7f0000003380)=""/207, 0xcf, 0x1}, 0x1000}, {{&(0x7f0000003480)=@generic, 0x80, &(0x7f0000003740)=[{&(0x7f0000003500)=""/97, 0x61}, {&(0x7f0000003580)=""/245, 0xf5}, {&(0x7f0000003680)=""/137, 0x89}], 0x3, &(0x7f0000003780)=""/116, 0x74, 0xc8}}, {{&(0x7f0000003800)=@un=@abs, 0x80, &(0x7f0000003900)=[{&(0x7f0000003880)=""/59, 0x3b}, {&(0x7f00000038c0)}], 0x2, &(0x7f0000003940)=""/188, 0xbc}}, {{&(0x7f0000003a00)=@nfc_llcp, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003a80)=""/162, 0xa2}, {&(0x7f0000003b40)=""/15, 0xf}, {&(0x7f0000003b80)=""/247, 0xf7}, {&(0x7f0000003c80)=""/82, 0x52}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/139, 0x8b}, {&(0x7f0000004dc0)=""/23, 0x17}, {&(0x7f0000004e00)=""/109, 0x6d}], 0x8, &(0x7f0000004f00)=""/110, 0x6e, 0x7}, 0x2}], 0x6, 0x101, &(0x7f0000005100)) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000005140)={0xfffffffffffffc01, 0x7fff, 0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000005180), &(0x7f00000051c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006840)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000006940)=0xe8) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009480)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000009580)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000095c0)=0x0) fstat(r0, &(0x7f0000009600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000000a840)={&(0x7f0000005200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc, &(0x7f000000a7c0)=[{&(0x7f0000005240)={0x103c, 0x14, 0xc05, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x7b, @u64=0x8c6}, @typed={0x8, 0x3d, @fd=r0}, @nested={0x10, 0x53, [@typed={0xc, 0x11, @u64=0x7f}]}, @typed={0x8, 0x4b, @fd=r0}, 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[@generic="4cb10d1c85009689fe36e7e74a6955b7459bba5438457ec981625d01ff551dc9e20e4bf05a3d4b5944976e74b85e316d2376d4a3307b2d96590bbd8cf84e1bc95307818abdc4a80783ed2062d0bddeafd331922824477e3f77a645b1f6659fe417175167a5f7444da63151992866fb3dba5a9823eedcaa94cde70236a828a1da25e04e808088b3497c20be7322f2c92a0f31aae0a0985c3844679c7b0d128f2e3471d50a1618bb4a33af4f865749e82a03de0887d2206b274ac9bf6023dca936a7e99a7c686cee116ddf65ef7c6fd75503c330c0466211b61db7043c0aeaa9549037c7da63e10546bc0c6abab194a9e1a209ecb4b7dcd094125988ddcfcc312bec944796e93f35bf7c8d9f54676d87eb78f5acb71c0a6e324fded1da61a14ffa5d52c1a7fe673c565cf19c5763e944002eda68a3946bd96613bd506ba113c575baddb009e39b91d4f4686dc83c63f03e69ee2e82f9be68918018bfb1660ab3d2b22b1d900a43983c76606f78905d8301782563e2c20dfa4dcdda36f21c0843470a4641a35a457aef3fa7f442f01371b5ebdb08bdf527f35f592beba02ebf2a33ddab06ff3c13a20c664ee3ba40dbb7f87e32f7e03a437cbebb1f2de8118a3b79905530cebac666446165f91cf2483061541e78240f88f546635a28ddfa6358ca2b53efd4b91424282207839f5c8527e4fe2d874ab715272d0d8b9630edd98e65d162f316b279dda5dd96167112f6a6094690ba28fa7794f9c56a74a8adbeddc2d0a930f876ffa63cb70a87bd4bd6d8bbaf3f2e13146177d926757873643d0233c758c88f7e61f3eb18120c409f764c2c31660df96417ebc5169e9be7e7e2a23cef760ab382904766c767000a1abcc1f96d6c7f56d6880d1a9fd4616fcdae27660fc416bd1f0e663fe53b4fee504d7667bedfe9711e88dbd3fbfd33ed900cdcc4bd6d66c6819e2f764d7a8dbb5e0d6ffd6470d42a46bb5219b2ac00d91fdfbfcf0fd09a9cd77f9023f00cb8564f0dc7f5d328791eaa645a332c649ba24494235542a39ef9adc2d1716722cd4ad0c38e67fcd5348f6c164c698fbe8291b1ecb35c56d4389d63725f5bdd5d11ed7ad6049243d9e9c5361ea0276f9cf63a4ebc2d4ef3e00c2294e88802d82b59f1188514e085006a775b88b6c3f3bc4791a8f42a69f2771a91f51aa833e690302a070d1ea53db30d806b4ff50644a1efdb0cd0a239c078fcf73899d76852b5f303556ece1a329c2e27bef1c29744984261ab6ab71f4b2e147dbd12df690b3c2bc55812ae55407767aa29f9747afd36a7f00215c330456fe9cd0cb05cd03c69c66f50804a45b2ecef6084e92faf8f0c2bf4c611df21288200de6ddff8c97922249037a3e038f472b25da9d2cc5efd27ffd55f9254d23c15ccd363255499db20a78cb5b64a0e314a609420a0222b9c52c2fc0afbf66b1302d471a30f22b3b87379c26c69e4318f4eb473e1df311b7a0a452377b54f95e874a7a48b9c63028d68b9e9837e1d826c6c051caa892fec5c0109535470503f3475d5238c80b0d9ca775ba316cfd9299679c1d1a71d48b6bf7cc11e049673ef0730c9c0f948f4d29c5b1202d2b3dae8ca7aa1f76fcd929dd2c75da1c132319ec46295a426642d79a2cc568e378425665f7a4228df34ec05df83af90025b4675ae0906e50b1ce48d8c097646674f42f49753684de5f875736fd850ad52f3bd39bcbc9f71f0cc50f7178f1646b0880b4d8ea8d8d7677af9979ddb91f23e5e0aeffd0a30d16b1012b29a4c165023d5fa13b22686eb5b3ff950970e0d3798917a087b9810e1334f176fa52a0e200979f85bdbe72c1b2df528d55fb84c99a22c38f30129ea8cf272032228336194303fab23be61935208e6d08f67280bfd7ea6d45f250b66b2df7cfb960e2a4cda17e2d84c1468054239d8e940984c080c8fca2c30fdcf17244407792513d16a3bf40829b7c8f1f600de9a70646f939561bfff01cec9d79d35dff8cf6bc82bb87626d613b79f2fdaf02cdd272136ea5dfe8362ed18dd790b38438868d2960faeb79e21008328bb8972340123292e7ce483170989026d934aa0e7bc60c82862dba61c210eefd6ebe35e63b364958f5af0c2b067a7577ba22696e947e405d4c9a0e905ecb34b6764b559cae08b10e8413d1966e6063f829bf3939bb80f35b95d7e5db8e2d72df46bf895cb63ffa67cd11fd432e99b21dddcc69afa25bea2f78448833d83652d65b386945fbfd001492708c0278511e7388a34f6775c7fabaf0eb5c0b3c8b505aa85a0865301a898e9d02656d50e4deb4ee9daa8515c8ca1b3110f747574fbbb7fb142f8047622f33059f5e2f0449e112b7095829c419dfecc287c18dfdd816e3bcef348be0ee42c6dd27f0ce67615472c74536671ddb6f298918e74ce5d8b84929f4bb2568b3e284e572eb24e111108b3f17b83bb29d3bf84417fb636f1f2537d0e8bb96d7a59338f86039dd84dc0d3526b8f0ac2902c0761e5e92847d6ce07d1becb05cbd64cc3888359a3454b6162556e4ac176af6d17195f87a468a8da9d92ebe8d88c102b7e0e0a0ad151751c93ea94dce8621b5a17359318cf5c3d3629cab6b42e14f3bd5c7d887787e2477362389685f2a571716b4e5f772b962299c30dbf76903670ac17babc464e522ed1319dbb66d3d66a714ec2f7f130d0ce6929d37a04079e7932ec5a00abb2a1ae67fde5693d346a08984a2791ed26219c685c72bec29e686dd00427d826fabfb33da679a180d2c4b9a5f257b9ac97efbfc22ab031b68d3f5a1d4e3fa09e1d3efa8e8853a9c490b9d0b051f9b89322bb77c8dafaaaf15a1e2b8d42521aa23fb638c0bb2a1b436ab13de6225f47fc2a73eb045f022c5cbce7e9b163f1bfe46c8a34eeab81dcf70e8d33a8e2d3373af7c545ce8a1edee07fc299d89b94fee29faef1ab4731dd8bcf95edd953e1e9b026f25f64f37ecef23f9bc6b0ea712656c9370494b2ccf04d9e75f8f891251e727c749693dac7eeef50d2308159ac8b78de119c611b5e0153114845a66674381afe31295cc59c96513236d611ed1fe2cb231a6bf047069914fe2c5c1b2970a383e83506dbcdb16bfe9cf43b09e1722f5215ab3383a0e6a7b539fae8187f13dc98dac374b9e82c1a28d4d36c528ec37d1081a53caa11148ada07e9cbfcd1604f1514923ab60d3996a1c906dbc4e0abee9a84675989f44a8f2c8e9bbb2a5a6bcf33811c37a6fb8a1d630279966a53f5de54e2a0893331d45693cd9a9ddc4af47f33b2ca16b8804bcd8e4e99cc5bf73a01e98809d64e827b9a629ba895585ddd13b51990a0452956bc96f94aee2068d9e4878973b232b65e0ed8b4d0c8ce12cf5a4f9d9f050b657197f51874c1bc81157fc2b7c7d6f8e84911af650040489bb9342fe186ec3af40647d9df2274c4b4717e0a6b744ebc4659797fb34d90ed478138b228615195bafdbbc729f2eab999b2e82a6630a9681463365ea40e65a65741ea5be83744f691605c38ecaaa7ffd33b592aea0894a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@typed={0x8, 0x54, @str='\\\x00'}, @typed={0x8, 0x42, @ipv4=@broadcast=0xffffffff}, @generic="347d2f7b93c7e766b9e4aabbeede6fe11923c1c7970abbde08383d3b4e4ef2d1f83dc272a8e477b501255defbc3ae1870cf5e473354ea447c274713cb44b2adf572dd5fef4307f9014a9ad5ad17e09d887cc86a9987550f52557404f433ca79dcdf11b8bd8d2c20d681d9413f5da4c82338551f24836a5b53cc93bbaf4cbd5dcab12a2703a5402c66965781a68259d191d", @typed={0x8, 0x7b, @uid=r8}]}, @nested={0x18, 0x26, [@typed={0x4, 0x21}, @typed={0xc, 0x4d, @u64=0x7f}, @typed={0x4, 0x10}]}]}, 0x10e8}, {&(0x7f000000a780)={0x18, 0x2e, 0x202, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x53, @ipv4}]}, 0x18}], 0x6}, 0x20008000) write$selinux_create(r0, &(0x7f000000a880)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30}, 0x2f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000a8c0)=0x3f, 0x4) getsockname$unix(r0, &(0x7f000000a900)=@abs, &(0x7f000000a980)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000aa80)={'irlan0\x00', &(0x7f000000a9c0)=@ethtool_rxnfc={0x3b, 0x6, 0xfffffffffffeffff, {0x0, @tcp_ip4_spec={@rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4e21, 0x6}, {'fN', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x7, 0x400, [0x1f, 0x4]}, @udp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x4e24, 0x4e20, 0x4}, {"fbdd", @empty, 0x1, 0xfff, [0x9, 0x1]}, 0x1, 0xe87c}, 0x1, [0x8]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000aac0)=@assoc_id=r1, &(0x7f000000ab00)=0x4) 2018/04/17 12:11:41 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000200)=0xfffffd7f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x6, 0x3, 0x3, 0xffff}, &(0x7f0000000180)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x7ffffffc}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/04/17 12:11:41 executing program 3: unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) chroot(&(0x7f0000000180)='./file0\x00') vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) 2018/04/17 12:11:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40002, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r2, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/04/17 12:11:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181002, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/04/17 12:11:41 executing program 6: mq_unlink(&(0x7f0000000000)='$eth0eth1\x00') r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x15c, r1, 0x200, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x244e}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x30}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x8040) prctl$seccomp(0x29, 0x800000000004, &(0x7f0000000040)={0x4, &(0x7f0000000080)=[{0xc000000, 0x81, 0x81, 0x2}, {0x101, 0x77, 0x1, 0x5}, {0x0, 0x9, 0xdb, 0x200000003}, {0x8, 0xfffffffffffffff9, 0x3, 0x96}]}) 2018/04/17 12:11:41 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/17 12:11:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000180)=@random={'user.', 'timer1\x00'}, &(0x7f0000000bc0)='timer1\x00', 0xfda7, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x7, 0x8000, 0x7fff, 0x9, 0x0, 0x1, 0x7, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0xd035}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffff, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10000, 0x8}, &(0x7f00000002c0)=0x90) 2018/04/17 12:11:41 executing program 3: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="1a5c995de302", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x9, 0x4) 2018/04/17 12:11:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x10}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) 2018/04/17 12:11:41 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)) fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) [ 681.132171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16384 sclass=netlink_route_socket pig=22090 comm=syz-executor6 [ 681.148933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16384 sclass=netlink_route_socket pig=22090 comm=syz-executor6 [ 681.170525] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/17 12:11:41 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x1, 0x0) 2018/04/17 12:11:42 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/04/17 12:11:42 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) ioperm(0x8, 0x0, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000240)={@local, @dev, @loopback}, &(0x7f0000000280)=0xc) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000340)={{0x0, 0x1, 0x0, 0x0, 0x800}, 0xffffffff, 0x10001, 0x100000000}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) 2018/04/17 12:11:42 executing program 7: r0 = socket$inet(0x2, 0x8080a, 0x0) fcntl$setsig(r0, 0xa, 0x29) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) 2018/04/17 12:11:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3c, 0x40080) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0xbf, r2}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001100)={0x4, 0x0, 'client1\x00', 0x3, "1725f88bcd444bd7", "612be12b0b61a3263ee872043feb75edd320f8b1febaf2512f822ebdd668ee5f", 0xfffffffffffffff9, 0x9}) 2018/04/17 12:11:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x5, 0x3f}, &(0x7f0000000400)=0x90) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @remote}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfffffffffffffdbc) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000280)=0x4, 0x4) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r9, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0x40) sendmmsg$nfc_llcp(r8, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x0, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0x10, 0x29, 0x1}, 0x10}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f0000004540)={0x0, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, 0x90) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/17 12:11:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$notify(r1, 0x402, 0x20) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) accept$unix(r3, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000004c0)) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x2d) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/17 12:11:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xb, 0xfffffffffffffdb1) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/165, 0xa5, 0x20, &(0x7f0000000280)={0x11, 0x19, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/17 12:11:42 executing program 1: r0 = socket(0x18, 0x0, 0x4) unshare(0x400) sendto$ipx(r0, &(0x7f00007a5000), 0x0, 0x0, &(0x7f0000cbdff0)={0x4, 0x0, 0x0, "76b9be01bd11"}, 0x10) socketpair(0xf, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r3) 2018/04/17 12:11:42 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/61) 2018/04/17 12:11:42 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000980)={0x51, 0x21, 0x1, {0x8, 0x8}, {0x40, 0xd7e}, @const={0x200, {0xffffffffffff7fff, 0xffff, 0x6, 0x882b}}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xc2b) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000000640)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f00000005c0)=""/66, 0x42}], 0x6, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f00000008c0)=""/91, 0x5b}], 0x3, 0x0) 2018/04/17 12:11:42 executing program 1: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000006c0)={0x0, 0x1000}) 2018/04/17 12:11:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6, 0x8000}, 0xffffff9a) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0x2000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x62c1, 0x4, 0x9, 0x2}, {0x0, 0x100000000, 0x2, 0x3f}, {0x3f, 0x8, 0xbc5a, 0xad5}]}, 0x10) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000140)="d212c72e8f2dea8fe6526fd7a8f43874b1be767b030d58d6c756d3f687bc95336913391a90188e44490733040ac5d2050ad227", 0x33, 0x1}, {&(0x7f0000000180)="fe7a8d1012bc85f533acae0e0e642c52035cbb546449010b92", 0x19, 0x2}, {&(0x7f00000001c0)="adee21483b316e61446b080180d9aa02fb8933717ff741abdfae57093fe4a6eaf2d65e212cd2", 0x26, 0x7f}, {&(0x7f0000000200)="0a1990a581df719ff433c3692d4959196fdb58eb19e1422fb8a9824b037ef84ad2", 0x21, 0x4}, {&(0x7f0000000240)="87bd209f8f764be6db5b88125af9a44a83ac92e6b1cccceba5f6bc80085dd72a1f2cf7b8086f103caa96fb6ac6987545514a6e0f03b29645e03004fc955ff73ad05f6daf720545519a4910177f67a15aef877b961773c4a90fd240aa", 0x5c, 0x3f}, {&(0x7f00000002c0)="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", 0xfd, 0x1ff}], 0x980000, &(0x7f0000000480)={[{@creator={'creator', 0x3d, "0c5f09c7"}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x3f, 0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x3d, 0x33, 0x32]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp737'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp950'}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x33, 0x35, 0x35, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}]}) [ 682.291928] device lo entered promiscuous mode 2018/04/17 12:11:42 executing program 0: r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x3f, 0x0, 0x1}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xd8, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYPTR64], &(0x7f0000000140)=0x2) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) 2018/04/17 12:11:42 executing program 1: prctl$intptr(0x8001a, 0x5) 2018/04/17 12:11:42 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x80) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, r1}, {0x0, 0x5, 0x5, 0x1, 0x6, 0x200, 0x1, 0x6}, {0x7a, 0xc6, 0x8001, 0x3}, 0x3, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0xa, @in6, 0x3503, 0x6, 0x1, 0x7, 0xbf5, 0x0, 0xc01}}, 0xe8) pipe(&(0x7f0000000380)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x7, 0x9]) ioctl$KDENABIO(r2, 0x4b36) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)) fcntl$getflags(r3, 0x401) 2018/04/17 12:11:42 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xad59, 0xfffffffffffff410, 0xfffffffffffffffe}, 0x10) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20a000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0x4, 0x2, 0x5}) 2018/04/17 12:11:43 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003daff4)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r4, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) ioctl$KDSETLED(r3, 0x4b32, 0xf84d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020cff4)) 2018/04/17 12:11:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x146) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb787ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465dda9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e107000000", 0xc4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x155299f9, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2}, 0x8) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x800) epoll_pwait(r1, &(0x7f00000001c0), 0x0, 0xfffffffffffffffa, &(0x7f0000000200)={0x20}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xd5, @loopback={0x0, 0x1}, 0x8001}}}, 0x84) 2018/04/17 12:11:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x4, 0x8, 0x1, 0x20}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0x0, 0x400400) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000000c0)=0x2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) recvfrom(r0, &(0x7f0000000700)=""/56, 0x38, 0x63, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x2, 0x4, 0x7fffffff}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000007c0)={0x2, 0x7, 0xffffffff, 0x7fff, 0x6, 0x80}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r4, 0x64b}, 0x3b6) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() r5 = dup2(r1, r2) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x400000) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) timer_settime(r6, 0x1, &(0x7f0000000200)={{0x77359400}, {r7}}, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20060200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000f73147bd7000fddbdf251900000008005c000000000000000000000027519c782ae9f513f6087d7c97a72d2249f9a9f65a"], 0x1}, 0x1}, 0xc0) fcntl$getownex(r5, 0x10, &(0x7f0000000940)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000840)=r8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000280), 0x8) 2018/04/17 12:11:43 executing program 3: fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffffffff}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000016c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f00)) r2 = gettid() r3 = getpgrp(r2) timer_create(0x0, &(0x7f0000000100)={0x0, 0x22, 0x1, @tid=r3}, &(0x7f0000001ec0)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r4+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000001a40)={'filter\x00', 0x8c, "9fe08bc3d3784428a8382673105e4f57a8105a29661bf04018740adef94713c318d3d0b75616b999b4337c4301b368efd77fab4a7711786c53df951cbb1f6fbc28eaa774f8ebacad0a637f59aabc432509e2fd44458015047103570acff0f44b6b7a0e0346327c77364b1d91ff7b6d652c0e93c200c888b2330807f4b2fd20bc7612442e2022d7ee415300b6"}, &(0x7f0000001b00)=0xb0) r6 = creat(&(0x7f0000002040)='./file0\x00', 0x2) inotify_init1(0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001d00)=0xe8) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001d40)={r7, @empty, @broadcast=0xffffffff}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000001b40)={0x0, 0x7, 0x10, 0xffffffffffffffe0, 0x20}, &(0x7f0000001b80)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={r8, 0x4}, 0x8) connect(r0, &(0x7f00000017c0)=@ipx={0x4, 0xf75, 0x61, "8bc660221bff", 0x7ff}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000001980)=[@in6={0xa, 0x4e24, 0xeb0e, @empty, 0x40}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x63}, 0x48c}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xae0}, 0xfd}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100}], 0xac) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001d80)=ANY=[@ANYBLOB="8b05000000f15c434134cd1046f59c9337acad5520cc244940d08df656d4410023bd88ad5b0f967ef542cf739166beb746608bd11ff49a7387a16ff427e47ac2bc5f5e15dc31852619ac384bf25baf62749672263d3c11e0fd515beffaa81c9bb45d889cd64117bb810395ac947641dd1ca552891d897f969c0de623240944443fe40803c679171db22f87153ba94bcc9a51560ad6b229dab82c75feb597e37ec0535ba0b0c611ba1e887ef5ea6b7f6c791b8631811f239edd2def997dfb386d6660c94817b8771031d892057273058b1b4c16b2868981a57a61181c78d1504bd9a67ccfe2d5006cf454631335a0c4b342e23d47d60d88"]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r0, 0x8, r9) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r10 = gettid() syz_open_dev$binder(&(0x7f0000001e80)='/dev/binder#\x00', 0x0, 0x802) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000001880)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000089000002ad8e4e6d55ebcc7512543d8d416ffdffffffc3861698a158e7bf46a6b09931990d1f03cea48fac024d6dd73570a2cee95212ef91599742da20d2d4daf7065d52083d7025d5d6a799872fdc6ebacd0a3c6854b84fbbe67ccf05ff5f11a1750fb2190be01ac68be03bedd681e848f3565e44157f862e06fac953b8070d113a5b0f985d1fab11050f03ef"], &(0x7f0000001940)=0xad) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000001840)={{0x0, 0x3, 0xa2b, 0x2, 0x8001}}) process_vm_writev(r10, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r11, 0x40044590, &(0x7f0000001680)=0x7ff) 2018/04/17 12:11:43 executing program 2: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r0 = socket(0xa, 0x3, 0x3f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneigh={0x14, 0x1e, 0x300, 0x70bd28, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) fcntl$getown(r2, 0x9) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/17 12:11:43 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="454ede4a2148ed9c1992ee16a4c4b3c369986636e8e9756194035be9aaff88daf8e9e905ec90335a1ca82c6e17c5740cc5da7fd6aa945b102a134d5d686bcbeab4cd5b6012b6bdb4", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r1, r3, 0x0, 0xc08f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r2, &(0x7f00000002c0)="1356c1f7a6f170d9", 0x8, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/17 12:11:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x40ccb, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/04/17 12:11:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/17 12:11:43 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x105000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0x10c, 0x12, 0xa, 0x4, 0x70bd25, 0x25dfdbfd, {0x5, 0x0, 0x4}, [@typed={0x8, 0x96, @fd=r0}, @nested={0x10, 0x48, [@typed={0xc, 0x5b, @u64=0x1}]}, @nested={0x8, 0x77, [@typed={0x4, 0xb}]}, @typed={0x4, 0x77}, @generic="36b79df4b236a20353821ba2372c855d8a299236e61830e9ec5d068c33d4ae3d3dde642e2a714f19ebfdb3ca2d5cef5689b9a0f935d1a07507fd7314bce06ce38111faece22f9ffc97e820a2a1729bcf1d8aaa0492b06469d784ea8c577438a50694d5b7ffc227e92f9c927a89f667e3306f4ee056dd153396ac68455cfc3a2c93835e9f589ba96556b109353d68113d18250692d4a067afd7a840773b940e0c9bf7ad5bdcde82d5f150f8386f476edb5da52e2f02607416fc5908e59bb38c62cde5f669fcc94921985133c40f917e413267b18a"]}, 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x40) getrandom(&(0x7f0000000000)=""/34, 0x22, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000005c0), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xf}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x0, 0x1f}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340), &(0x7f0000000380)=0x8) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/17 12:11:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d2a6bd2ffe66b8cdb42d9adb9503e5f562df6148c200000100171688893d9330154a6d6ad879c277addf0e684ec8a0a42cff509b2b613e337834f3d116afd1fde41c3dea3b0d1af95ad30a62a7e7ed26c53e673316f23f2a210f677842013c741a8b94a28f27d3969128043d000e2540ea344dce87b3704bbd9075b2bd013646347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5ea4fac2c204cba4f96637a76363e9393e1db7311d19c93c3867b374b323a5b4444c3f022dfe1677c005afcfb620457e68f1a90d21feace6f6c22332d0f39"], 0xb4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) [ 683.235998] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/17 12:11:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/17 12:11:43 executing program 2: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000500)={0xfff, 0x0, 0xad73}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x0, 0x3}) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) listen(r1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x470ee3d5}, &(0x7f0000000180)=0x8) sendto$unix(r4, &(0x7f00000000c0)="a5cd5d85fab9a096bc7a59d5c94c", 0xe, 0x40000, &(0x7f0000000580)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r7) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r7, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r8, &(0x7f0000039ff4)) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r5, 0xfff}, 0x8) getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendto$ax25(r0, &(0x7f0000000600)="f1868c6ba99eb21d9bdd78678e9d889fc74c6da6eca1e0569adb7f40375ade5d0f36c0a60508a3d079c84d588e1910a6042f617b56ea142188b519db9a17ea69fbd973502b12f2891fd92fe61bf4c3ed1da1c2f1b0c36c531f37a91b3af300c3721ee1fbc0c61e97c8b1748024169eccd4ec234028abb49dca138d40bd0b78f95cc168b5984b6178d3d9be4e1b11fc8df1d8df919ecfbfd7e0a551d9aad818d717c422bc14eef92aef8733740fb21b3cd83451bd590508439727c44995a66998829bac0066027f", 0xc7, 0x40044, &(0x7f0000000480)={0x3, {"d10f37713734b4"}, 0x72}, 0x10) connect(r7, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x1, 0x2}}, 0x80) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) 2018/04/17 12:11:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x800}, 0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0xfffffffffffffffa, 0x9e, 0xe2d, 0xfffffffffffffff7}, &(0x7f0000000100)=0x98) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000240)=""/46, &(0x7f0000430ffc)=0xfffffffffffffc4e) 2018/04/17 12:11:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/04/17 12:11:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x13, 0x1, 0x0, 0x0, {0x2}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}]}, 0x34}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x9eaa, 0x20001000, 0x2000, 0x4, 0x20, 0x3, 0x4, 0x3960, 0x1, 0x2e36}, 0x10) clock_getres(0x3, &(0x7f0000000000)) 2018/04/17 12:11:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c6d51d26d57c000000de00020000ddff000000f3002e1cfcde68ca"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x40400) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 683.318905] IPVS: Error joining to the multicast group [ 683.339177] SELinux: policydb string SE Linux does not match my string SE Linux [ 683.394127] IPVS: Error joining to the multicast group 2018/04/17 12:11:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/51, 0x33}], 0x7, 0x0, 0x0, 0xfffffffffffffffb}, 0xe92}, {{&(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000000780)=""/169, 0xa9}], 0x3, &(0x7f0000000880)=""/203, 0xcb, 0x3530c6e7}, 0x3bd9db68}, {{&(0x7f0000000980)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/79, 0x4f}], 0x1, &(0x7f0000000ac0)=""/108, 0x6c, 0x4}, 0x10001}, {{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000bc0)=""/250, 0xfa}, {&(0x7f0000000cc0)=""/99, 0x63}, {&(0x7f0000000d40)=""/168, 0xa8}, {&(0x7f0000000e00)=""/238, 0xee}, {&(0x7f0000000f00)=""/246, 0xf6}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000001100)=""/86, 0x56}], 0x7, &(0x7f0000001200)=""/160, 0xa0, 0x401}, 0xb6f}], 0x4, 0x40010020, &(0x7f00000013c0)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001400)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x78, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x3) 2018/04/17 12:11:44 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = getpid() sched_getscheduler(r0) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/17 12:11:44 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x682240, 0x0) sendmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@full={{0x3, {"ee1c4f9e15e840"}, 0x80}, [{"d8a0efd7ef1ca8"}, {"ea765954edf15a"}, {"4775c84c530eb7"}, {"ab84a60bbd8026"}, {"10fe7224c235da"}, {"624bfb3cc4bdf9"}, {"e8c1af3a43e1f4"}, {"a0f8152d4c2337"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000140)="094b75456f60deb33bf7bea9e23fe105cb7a3152b1612814fb3e20926dbf34b8ef682730ebb02fe78184b9015c20922efe68553f16d9a959faa5e8243986dbec3bab7d173adfb3050bda059b1f9f17e6cb4a468a8923274597f46e329457578ad6aef529a20ed8881494abdd6c6ef887314a5a9b0f", 0x75}], 0x1, &(0x7f0000000200)=[{0x20, 0x108, 0x7fffffff, "79308e7ed4e009fd93a6c24c"}, {0xb0, 0x119, 0x3119, "d15fcea3258138f672fab59b32b388c7d7e9d5ef34d26399ebfdd3420c17a55d5ee6f80e3cff6416bd29820ee2c0360129ad50c8959f4fd9903dda9b22300090c81f8383250fc41e1d965c6b18106416316bfb91a283561b21cc2f2f364bf06480b30c2e4c278eb246fd458fc77a218272febf6551e0874a48af156a0fd5f4316b25a5aa186da62515329d011243312c87d82711426adfb1f35a9f66b4"}, {0x88, 0x13f, 0x2, "752de7c8284ce43a79b64e38bed54657ac61cd42ba336b008fbaa50895a59b20b43770d300d064162e6b7b00cfd37b26af9fd9b767f15b672376b97dcfabc2b062aefa2a055ad4621cebafd0c3c535e76d63a4a9940dc5cb8fe284fbe383919df9a1e59d8ea1ef01d286f2c5c9324b39ed7d898482ee0890"}, {0x70, 0x10f, 0x4, "8a26b2a72a487108492d4c70660104f319f87eff0a91059f22ed66d81da804fd27c05ce2df77a230756723b724261bbb69258261533280091179e3988ba13c8fa4f22a34c43d21a3e31e68d0f1d522e7bbe81c6813dcd4bddaacc6a8d39e"}, {0x38, 0x115, 0x2, "d1aeeb753513a4c1c4471e014c993a720d7f2e9cab61ebe54e75715d830aea49507904268da3"}, {0x40, 0x10a, 0x0, "94a81eb4f993a4207625fa1570cc0aebf7baf7ceb01cf3570340bf051d069793abec7f0362a83358db138884"}, {0x30, 0x10f, 0x1, "638c35c19ec768c70aa2793af3476840c93324ac97da290e8407abd735ed"}, {0x20, 0x1d0520e646d1d858, 0x10000, "d34e822866f1f0e68fc2"}], 0x290, 0x40}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001000ff0a0000000000000000030000000800014004000000"], 0x1c}, 0x1}, 0x0) 2018/04/17 12:11:44 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000001}}, 0x80000000, 0x5, 0x0, 0xfffffffffffffff8, 0xe}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x800000000000, 0xfffffffffffff8ac}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f0000110000000000e8ffffff00000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/04/17 12:11:44 executing program 6: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 2018/04/17 12:11:44 executing program 5: r0 = creat(&(0x7f0000002800)='./file0\x00', 0x30) bind$inet(r0, &(0x7f0000004000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) listen(r0, 0xfffffffffffffaac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000140), &(0x7f0000002540)=0x4) clock_gettime(0x7, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f0000000200)=@in={0x0, 0x0, @multicast2}, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096}, {&(0x7f0000000000)=""/51}, {&(0x7f0000001280)=""/69}, {&(0x7f0000001300)=""/32}], 0x0, &(0x7f0000001380)=""/4096, 0x0, 0x1}}, {{&(0x7f0000002380)=@ax25, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002400)=""/158}, {&(0x7f00000024c0)=""/72}], 0x0, &(0x7f0000002580), 0x0, 0x4}, 0x8}, {{&(0x7f0000003f80)=@alg, 0x0, &(0x7f0000002900)=[{&(0x7f0000002640)=""/112}, {&(0x7f00000026c0)=""/110}, {&(0x7f0000002740)=""/190}, {&(0x7f0000002800)}, {&(0x7f0000002840)=""/137}], 0x0, &(0x7f0000002980)=""/162, 0xfffffffffffffdf1, 0x5}, 0x200}, {{&(0x7f0000002a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002ac0)=""/16}, {&(0x7f0000002b00)=""/32}, {&(0x7f0000002b40)=""/134}, {&(0x7f0000002c00)=""/18}, {&(0x7f0000002c40)=""/184}, {&(0x7f0000002d00)=""/76}, {&(0x7f0000002d80)=""/4096}], 0x0, &(0x7f0000003e00)=""/42, 0x0, 0x2}, 0xffff}], 0x4000000000002c4, 0x2, &(0x7f0000e82000)={r3, r4+10000000}) r5 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000080)=""/182) accept$unix(r2, &(0x7f0000002580), &(0x7f0000002600)=0x6e) 2018/04/17 12:11:44 executing program 4: unshare(0x40000000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = accept(r0, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0x8001, &(0x7f0000000500)=0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0xfffffffffffffffe, 0x1, 0x1, 0x2, 0x81, 0x100000000, 0x2, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x600, 0x7, 0x80, 0x80000000, 0x1, 0x4, 0xfffffffffffff41d, 0xba1b, 0x83de, 0xcdb, 0x7, 0x0, 0x100000001, 0x3, 0x5]}, &(0x7f00000003c0)=0x100) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x68, r5}) 2018/04/17 12:11:44 executing program 7: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = getpgrp(0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/59) sched_getparam(r3, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r3}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0x8001}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00000001c0)=""/71, &(0x7f0000000240)=0x9b) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="4c3c70e9dcee4e44d8baf48628be6c2381a4252b9a9d8fb172595743b624409f152af8523a1d041ba53c214f89f6df2cb0e0332f1d134250c41f0a", 0x3b, 0x4044000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x6e5, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) r5 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321400, 0x0) epoll_wait(r0, &(0x7f00000004c0)=[{}, {}], 0x2, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)=""/239, &(0x7f0000000480)=0xef) ioctl$KDENABIO(r7, 0x4b36) getpeername$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) 2018/04/17 12:11:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x40000000) r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="70fe989adb44fc9313e7b5ab218d94ab65738368a58afab43f464556f6a01a291edbb7ee1dae4a383c08703ee3dc7d8388747e9bbb988892aa352fdfe2837e8e1b5831ca7b1f1d91c02d9c5279fba03911", 0x51, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)=')$nodevkeyring\'posix_acl_access:') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x4}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x800}, 0x8) 2018/04/17 12:11:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="00002300db880000000000000000000000628af9b69353ce65a5d23ce5fee81ce54145a3536392219ff9216eda2bdb"], 0x14}, 0x1}, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x6, 0x5, 0x7, 0x2, 0x1, 0xfc7, 0xff, 0x1, 0x3, 0x401, 0xffffffff, 0x401}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xffffffffffffff7f, 0x100, 0x4778000, 0x88a, 0x22f, 0x5, 0x8, 0x2, 0x1ff, 0x1}) 2018/04/17 12:11:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0xfee5) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x4, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000180)) r2 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7fff}, 0x8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) [ 684.068915] IPVS: Creating netns size=2536 id=150 2018/04/17 12:11:44 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x181) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/17 12:11:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0xf7, 0x4, 0x94, 0x6, [{0x8, 0x2, 0x80, 0x0, 0x0, 0x408}, {0xff, 0x3, 0x7, 0x0, 0x0, 0x85}, {0x5, 0xfd, 0x4, 0x0, 0x0, 0x404}, {0x6, 0x3, 0x1f}, {0x2, 0x72e, 0x8001, 0x0, 0x0, 0x2000}, {0x8e, 0x7ff, 0x377, 0x0, 0x0, 0x2000}]}) 2018/04/17 12:11:44 executing program 0: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003cc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000004240)={&(0x7f0000004140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004200)={&(0x7f00000041c0)={0x24, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9b}]}, 0x24}, 0x1, 0x0, 0x0, 0x44804}, 0x8010) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCCONS(r3, 0x541d) r4 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r3) ioctl$sock_ifreq(r3, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r4, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r5 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r6, 0x8, r0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f00000000c0)) tee(r4, r5, 0x9, 0x0) chdir(&(0x7f0000003c80)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="2613f929fbe44ac0203c60e5e931c2f01b200f4533a9c60e"], &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x800, 0x0, 0x1, 0x9, r7}, 0x10) sendfile(r5, r6, &(0x7f0000000180), 0x7fff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000340)={r8, 0x1, 0x7}, 0x2b) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000380)={0x3ff, 0x8000, 0x7, 0x8}) process_vm_readv(r0, &(0x7f0000001740)=[{&(0x7f0000000440)=""/104, 0x68}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/40, 0x28}, {&(0x7f00000016c0)=""/86, 0x56}], 0x7, &(0x7f0000002ac0)=[{&(0x7f00000017c0)=""/218, 0xda}, {&(0x7f00000018c0)=""/203, 0xcb}, {&(0x7f00000019c0)=""/145, 0x91}, {&(0x7f0000001a80)=""/63, 0x3f}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x5, 0x0) syz_mount_image$gfs2(&(0x7f00000005c0)='gfs2\x00', &(0x7f0000002b40)='./file0\x00', 0x7fff, 0x2, &(0x7f0000003bc0)=[{&(0x7f0000002b80)="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", 0x1000, 0xfffffffffffffff7}, {&(0x7f0000003b80)="4d318f6f24b7d1b4ba6dc3574b7f124f1435e64485a531de87d5f9793a17ac434a0653b98b117186a38ca6562483aed3a5a3f4eb0da02b4eb30eddc43c", 0x3d, 0x4}], 0x10, &(0x7f0000003c00)={[{@data_ordered='data=ordered', 0x2c}]}) read(r5, &(0x7f0000000080)=""/29, 0x1d) 2018/04/17 12:11:44 executing program 7: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="be852601331c92a6da1aed895391aeb5d905e42fce0ccd849fdc93761dc8022b32492ffdd362c0b23fb1a54f7f1fb104901b9717af1f2f4a5ee6ec2686657bc4d4dabc496b979a131f7427a23210f62107d384de8589f97c151e8444db2af231e9593fa1e092fd094064", 0x6a}], 0x1, 0x0) fchown(r0, r1, r2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/04/17 12:11:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x100000000, 0x20, 0x7, 0x9}, &(0x7f0000000280)=0x18) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) [ 684.094675] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35035 sclass=netlink_xfrm_socket pig=22320 comm=syz-executor7 [ 684.108634] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35035 sclass=netlink_xfrm_socket pig=22320 comm=syz-executor7 [ 684.142719] IPVS: Creating netns size=2536 id=151 [ 684.176700] binder: 22345:22348 ERROR: BC_REGISTER_LOOPER called without request 2018/04/17 12:11:45 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 12:11:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_create1(0x80000) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x8000) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f00000001c0)={@multicast1, @empty, @local}, &(0x7f0000000200)=0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r0, 0x1) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x400000) epoll_pwait(r3, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/04/17 12:11:45 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffd, 0x3) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000002300)) 2018/04/17 12:11:45 executing program 4: unshare(0x40000000) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = accept(r0, &(0x7f0000000400)=@alg, &(0x7f0000000480)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0x8001, &(0x7f0000000500)=0x4) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0xfffffffffffffffe, 0x1, 0x1, 0x2, 0x81, 0x100000000, 0x2, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x600, 0x7, 0x80, 0x80000000, 0x1, 0x4, 0xfffffffffffff41d, 0xba1b, 0x83de, 0xcdb, 0x7, 0x0, 0x100000001, 0x3, 0x5]}, &(0x7f00000003c0)=0x100) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x68, r5}) 2018/04/17 12:11:45 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x3fa}, 0x1c) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002080)="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", 0x6f1}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/04/17 12:11:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x20201, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x24cf, 0x8001, 0x0, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x5}, &(0x7f0000000280)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x204) 2018/04/17 12:11:45 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') read$eventfd(r1, &(0x7f000028b000), 0x8) write(r1, &(0x7f0000d43f46), 0x0) 2018/04/17 12:11:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) r3 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@loopback}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="5c534b3db92e"}, 0x10) 2018/04/17 12:11:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7fffffff}, 0x8) 2018/04/17 12:11:45 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000000140)=0xfffffd47) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="bea936905712fc67c99a396a2dd8f8954b0d6c06e622b0dd75d4ef85a1232687d7f628ef2960042d31e578c990db41c7fb0d4ce83799240c71f04bde4037b0d3a17a38ba00c6ba9312d38dee0a70f8e7cbe020ef459b8e666f296c493205dbd691a55bc5559c66fcfadd6e6ba3f705e063a79ce582f0567b10439bbaffa8dbae7813d11ea047bdc12a73bc7af9b99efe45da02699ddf7ddd220038f0d39ce6f3f798c31efbf95f89d6ade14f412b69d36d1ec342b78783075cb3dad556b420731d05fe6b7f2cabb24a", 0xc9, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f0000000340)="dc0856d42bc26f9117f8c127c2a466d4928e6cad1746141febb36046ffdef632b23006181b8e792526c9a6096a7813fcef080f0c81f72a3569e019183307ad8e8b35b9e675eedbd253c4c791bdbeb0516276e06907cce3f5aedc2a25bbd87903f50018a1ce5e0f91a60a9090015ae68ae1a7d3372224e1b1b18de9aefecca35a8c8913574ad9d0fa159408ea9a6fa7ed0064adffd6fce6b6fd896a550f93341866ad48d58e5d90e43ad558ad9ccc21d1d6618bbfce8972f2974068d6ff57b7c24a5c18a396f4d2e58a974d4ba3565170f30c8661950d5e267af4628fa3ab98757e09", 0xe2}], 0x1, r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) [ 684.981313] binder: release 22345:22348 transaction 444 out, still active [ 684.988307] binder: release 22345:22348 transaction 443 in, still active [ 685.001226] binder: undelivered TRANSACTION_COMPLETE 2018/04/17 12:11:45 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/178, 0xb2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/04/17 12:11:45 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000b00)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x51) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/17 12:11:45 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x101, 0x0, &(0x7f0000000100), 0xc0000, &(0x7f0000000140)={[{@errors_remount='errors=remount-ro', 0x2c}, {@resize='resize', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) [ 685.036688] binder: BINDER_SET_CONTEXT_MGR already set [ 685.042272] binder: 22345:22369 ioctl 40046207 0 returned -16 [ 685.053074] binder: 22345:22348 ERROR: BC_REGISTER_LOOPER called without request [ 685.060810] binder_alloc: 22345: binder_alloc_buf, no vma [ 685.069130] binder: 22345:22369 transaction failed 29189/-3, size 0-0 line 3133 [ 685.079752] binder_alloc: 22345: binder_alloc_buf, no vma [ 685.087164] binder: undelivered TRANSACTION_ERROR: 29189 [ 685.102115] binder_alloc: 22345: binder_alloc_buf, no vma [ 685.107672] binder: 22345:22399 transaction failed 29189/-3, size 0-0 line 3133 [ 685.117518] binder: 22345:22348 transaction failed 29189/-3, size 0-0 line 3133 [ 685.128563] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 685.129682] binder: undelivered TRANSACTION_ERROR: 29189 [ 685.129693] binder: undelivered TRANSACTION_ERROR: 29189 [ 685.129771] binder: release 22345:22369 transaction 445 in, still active [ 685.129775] binder: send failed reply for transaction 445 to 22345:22369 [ 685.129904] ================================================================== [ 685.129914] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 685.129923] Read of size 8 at addr ffff8801d722e610 by task kworker/1:0/18 [ 685.129924] [ 685.129929] CPU: 1 PID: 18 Comm: kworker/1:0 Not tainted 4.9.94-g8683408 #3 [ 685.129932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.129940] Workqueue: events binder_deferred_func [ 685.129947] ffff8801d9bd7a58 ffffffff81d9b509 ffffea00075c8b80 ffff8801d722e610 [ 685.129952] 0000000000000000 ffff8801d722e610 ffffed0039ba2f79 ffff8801d9bd7a90 [ 685.129957] ffffffff815652cb ffff8801d722e610 0000000000000008 0000000000000000 [ 685.129958] Call Trace: [ 685.129964] [] dump_stack+0xc1/0x128 [ 685.129970] [] print_address_description+0x6c/0x234 [ 685.129974] [] kasan_report.cold.6+0x242/0x2fe [ 685.129977] [] ? __list_del_entry+0x1a9/0x1c0 [ 685.129983] [] __asan_report_load8_noabort+0x14/0x20 [ 685.129986] [] __list_del_entry+0x1a9/0x1c0 [ 685.129990] [] binder_release_work+0x6f/0x1d0 [ 685.129994] [] ? binder_send_failed_reply+0x1c8/0x230 [ 685.129997] [] binder_thread_release+0x425/0x520 [ 685.130001] [] binder_deferred_func+0x44d/0xc30 [ 685.130008] [] ? __lock_is_held+0xa2/0xf0 [ 685.130014] [] process_one_work+0x7e1/0x1500 [ 685.130018] [] ? process_one_work+0x728/0x1500 [ 685.130022] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 685.130026] [] worker_thread+0xd6/0x10a0 [ 685.130030] [] kthread+0x26d/0x300 [ 685.130034] [] ? process_one_work+0x1500/0x1500 [ 685.130038] [] ? kthread_park+0xa0/0xa0 [ 685.130042] [] ? kthread_park+0xa0/0xa0 [ 685.130045] [] ? kthread_park+0xa0/0xa0 [ 685.130051] [] ret_from_fork+0x5c/0x70 [ 685.130052] [ 685.130054] Allocated by task 22369: [ 685.130060] save_stack_trace+0x16/0x20 [ 685.130063] save_stack+0x43/0xd0 [ 685.130066] kasan_kmalloc+0xc7/0xe0 [ 685.130071] kmem_cache_alloc_trace+0xfd/0x2b0 [ 685.130074] binder_transaction+0x8d4/0x61c0 [ 685.130077] binder_thread_write+0xa40/0x2160 [ 685.130080] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 685.130083] binder_ioctl+0x702/0x1160 [ 685.130087] do_vfs_ioctl+0x1ac/0x11a0 [ 685.130089] SyS_ioctl+0x8f/0xc0 [ 685.130094] do_syscall_64+0x1a6/0x490 [ 685.130097] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 685.130098] [ 685.130099] Freed by task 18: [ 685.130102] save_stack_trace+0x16/0x20 [ 685.130105] save_stack+0x43/0xd0 [ 685.130108] kasan_slab_free+0x72/0xc0 [ 685.130111] kfree+0xfb/0x310 [ 685.130116] binder_free_transaction+0x6a/0x90 [ 685.130118] binder_send_failed_reply+0x1c3/0x230 [ 685.130121] binder_thread_release+0x413/0x520 [ 685.130124] binder_deferred_func+0x44d/0xc30 [ 685.130127] process_one_work+0x7e1/0x1500 [ 685.130130] worker_thread+0xd6/0x10a0 [ 685.130133] kthread+0x26d/0x300 [ 685.130136] ret_from_fork+0x5c/0x70 [ 685.130137] [ 685.130139] The buggy address belongs to the object at ffff8801d722e600 [ 685.130139] which belongs to the cache kmalloc-192 of size 192 [ 685.130143] The buggy address is located 16 bytes inside of [ 685.130143] 192-byte region [ffff8801d722e600, ffff8801d722e6c0) [ 685.130144] The buggy address belongs to the page: [ 685.130148] page:ffffea00075c8b80 count:1 mapcount:0 mapping: (null) index:0x0 [ 685.130151] flags: 0x8000000000000080(slab) [ 685.130152] page dumped because: kasan: bad access detected [ 685.130153] [ 685.130154] Memory state around the buggy address: [ 685.130158] ffff8801d722e500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 685.130161] ffff8801d722e580: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 685.130164] >ffff8801d722e600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 685.130165] ^ [ 685.130168] ffff8801d722e680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 685.130170] ffff8801d722e700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 685.130171] ================================================================== [ 685.130173] Disabling lock debugging due to kernel taint [ 685.130175] Kernel panic - not syncing: panic_on_warn set ... [ 685.130175] [ 685.130179] CPU: 1 PID: 18 Comm: kworker/1:0 Tainted: G B 4.9.94-g8683408 #3 [ 685.130182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 685.130188] Workqueue: events binder_deferred_func [ 685.130196] ffff8801d9bd79b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 685.130202] 0000000000000000 0000000000000001 ffffed0039ba2f79 ffff8801d9bd7a78 [ 685.130207] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 685.130208] Call Trace: [ 685.130212] [] dump_stack+0xc1/0x128 [ 685.130217] [] panic+0x1bf/0x3bc [ 685.130221] [] ? add_taint.cold.6+0x16/0x16 [ 685.130224] [] ? kasan_end_report+0x32/0x4f [ 685.130228] [] kasan_end_report+0x47/0x4f [ 685.130231] [] kasan_report.cold.6+0x76/0x2fe [ 685.130235] [] ? __list_del_entry+0x1a9/0x1c0 [ 685.130239] [] __asan_report_load8_noabort+0x14/0x20 [ 685.130242] [] __list_del_entry+0x1a9/0x1c0 [ 685.130246] [] binder_release_work+0x6f/0x1d0 [ 685.130250] [] ? binder_send_failed_reply+0x1c8/0x230 [ 685.130254] [] binder_thread_release+0x425/0x520 [ 685.130257] [] binder_deferred_func+0x44d/0xc30 [ 685.130261] [] ? __lock_is_held+0xa2/0xf0 [ 685.130265] [] process_one_work+0x7e1/0x1500 [ 685.130269] [] ? process_one_work+0x728/0x1500 [ 685.130274] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 685.130278] [] worker_thread+0xd6/0x10a0 [ 685.130281] [] kthread+0x26d/0x300 [ 685.130285] [] ? process_one_work+0x1500/0x1500 [ 685.130289] [] ? kthread_park+0xa0/0xa0 [ 685.130293] [] ? kthread_park+0xa0/0xa0 [ 685.130296] [] ? kthread_park+0xa0/0xa0 [ 685.130300] [] ret_from_fork+0x5c/0x70 [ 685.143342] Dumping ftrace buffer: [ 685.143344] (ftrace buffer empty) [ 685.143346] Kernel Offset: disabled [ 685.787906] Rebooting in 86400 seconds..