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", 0x1000}], 0x2, &(0x7f0000000240)=[{0xa0, 0x11b, 0x3, "744646d913013197ce9ae9c28c60fa37dbbbc5ca93cd9310f38045a9f7e1b890c162aa356e4a448caff6caf3392951ef8c0c3913d7541648d734068a910c63ef43a259f2b91b02ae69008df99bbc2302fc7b51ded50234b1ed5f775a817d117044405cdd2f73f5b865bf2e0596b02db07bfa1e5dfa96ef651ca07974130e172974f666ebca8d21c82f9c3dff"}, {0xa0, 0x0, 0x6, "b0a197adbc29dfd5bbba959f06b6daeae2b2f9bf6f47bb93ad5cfed1ce823bc1e4c07270ab465b8a02ac502a32b83fc161b0ba17a6568b229ec738d313f0b52d8d6e008403a2a038751d70ba3d6ce5a488d5b1444d8c36d218aa8380143778fa0c00c49d7cf4b11f32f5cf9b6a421b7665fe1fb09f9eb472f6f3a1a53bf86fec69fc6584bbfc7cc855"}, {0xe0, 0x19f, 0x7, "86e56cd7caa6030697b5f1a14d08fd74a3f2fc1c2decaa543641c0a236a96da8abcbe0932d09371f166ff144915d1eba7d16acd85ec7d1c2fdd6d20a445e00d52f779b1091aacbc68d5a740ffa6c37252d14fa780c49ec59cac9141d0ac2490aa9be6048dfb4fd5598fd463a58814cdbd53fe79e3a9a2b8c3944a1d5d39c95cebda114b88f9952bf732f4d57496eec5590cc3d0069a551a7e09a8d36b457fdfae02f0bb0fbadac91e27810315d09d6b3f58e910997b6301e4137fdc9f92035add08f7688aaaf943c201f52"}, {0xb0, 0x0, 0x1c, "fb74a7f90eb45ae919a6334d5d88010697a031f925dadb31d3cb53b5b0794a8ed0242c6b96684b32a19703ec7f7c0260f1df9cc52acdd08f46ac3101bc309503271e651df25171026ad8769f99077f484d2369c82429a48a29fa1df112b9a72f3aceedb058b4d1f158569539db776c2b5be1b67d1c7b02261790979222d17edcef58758324684823bd27b1394d0e50605f3431ffcf9eaf1725384e"}], 0x2d0, 0x10}, 0x4000040001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000600)={0x480000, 0x6, 0x800, 0x0, 0x9, 0x2}) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/03/10 09:42:24 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f00003d9000)=[{r1}], 0x1, 0x7) 2018/03/10 09:42:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) 2018/03/10 09:42:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x0, 0x4, &(0x7f0000ffa000/0x4000)=nil, 0x2}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000800000000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/10 09:42:24 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009feff8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/03/10 09:42:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfff) recvfrom(r0, &(0x7f0000000140)=""/137, 0x89, 0x2120, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x2, {0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x200}}}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x8, 0x4, 0x3ff, 0x10001}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x2, 0x4, 0x6, 0x9, r2}) 2018/03/10 09:42:24 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x1000, 0x2, 0x2, "95a276311f593e38d1b422ddf2508f63428112c6c6d25ec8dcf9e17e06c11e27ceab1e5aaac3c7fb0e06acb27129913989775f050ae07a99abea665ca2a45ae31e99387206813d48073b37ac763e9b80"}, 0xd8) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000), 0x0, &(0x7f0000e31000)}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) socket$inet6(0xa, 0x6, 0x2) 2018/03/10 09:42:25 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x8000, &(0x7f0000000040)="cb3f0000000000000049ed3a31da00414d5428d0f600000000000000000000000000000000000000f17b0c5348413bd9770088846aca88d51a96ba25e171a265488181ffa555161141f6643ac530676813d7", 0xfffffffffffffcb9) 2018/03/10 09:42:25 executing program 5: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() r2 = socket(0x5, 0x6, 0x2000000008) tkill(r1, 0x3c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x30, 0x6, 0x155}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x1, 0x2}, 0xb) socketpair(0x2, 0x80800, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000001c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000019) 2018/03/10 09:42:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x0, 0x5, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 09:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/10 09:42:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) dup(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) 2018/03/10 09:42:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a9e000)='limits\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/10 09:42:25 executing program 4: personality(0x0) 2018/03/10 09:42:25 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000000)=r1) llistxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000002c0)=""/130, 0x82) ptrace(0x18, r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/104) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000000140)=""/196) ptrace$setregs(0xc, r1, 0x0, &(0x7f0000000000)) 2018/03/10 09:42:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x2, 0x8000e, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="5be53ee3cdf35a05c20d0650831abf65f57c26f33c4d5c2ca8079b8a4e7fc0a598a5810349e3925e0cb83e99dbb60117bff665dc", 0x34}, {&(0x7f0000000180)="c38fbca9bbdfef09c6b8fbfd5535bacc37c620ff4e110417a2295c2857cb3077bcc953150102e947dfb2f45f29f80a8625e170f8e3fb1c9a6dbaddbe6154ff83af3f93fed784927dce06038393d5934c5f163bea583ce8bd7a799ca77083bb78f50c04a5b1b3bfe5f7431304c1106ff9eaf7b4bbe79553c0669f7cad79205cdc3c683e6f8fdd20c0d0aef297497623126138fa9af42af9c5bf23e9332b8f3bbf62b40679e1c6247a7a4a08e31ac16ba243788bb3e5abdc56cf90527f4aeb639c087a5981c137e4c3014393", 0xcb}, {&(0x7f0000000280)="38c042f43ee8b843", 0x8}, {&(0x7f00000002c0)="9d6885a0a07b5e81", 0x8}, {&(0x7f0000000300)="7ff965bebcda2984463808b4341b073ac9f744d31ce7736e81315f89f17fbb3ef300901edfc259101364aa1a015edfee7dd99611565d5df1e934b3a5090ece64788cbcb5d73ed9d46460c864f8195caa4435f4cdd6d6299c4332b0dacaa94956a9eda4f7d537837786a6a2e9a7b087aff4ebebcd314e2315a81a5c2c60d3ad78846d33533a3aeacaeeead3faf026", 0x8e}, {&(0x7f00000003c0)="90c82e61b8ffdaf558e2a6fd81b756f6f53d167ab7955a1d240706c2fae1ba55481b3c02ff062c724860a8b0d47f1557fbe9e036c59b115779df5d1ccb31444cc72951c50498542477a58222318e90a21d", 0x51}], 0x6, &(0x7f00000004c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}], 0x1, 0x4000040) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x880, 0x0) 2018/03/10 09:42:25 executing program 1: r0 = gettid() capget(&(0x7f0000000400)={0x20080522, r0}, &(0x7f0000000440)) r1 = dup(0xffffffffffffffff) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/10 09:42:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x313000, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getneightbl={0x14, 0x42, 0x0, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCXONC(r0, 0x540a, 0x200000000000000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'ip6gre0\x00', 0x1}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sendto$ax25(r0, &(0x7f0000000380)="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", 0xfc, 0x40, &(0x7f0000000480)={0x3, {"96eb51f83f08f1"}, 0x3}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000500)={0x9, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000540)=r1) ioctl$TIOCCONS(r0, 0x541d) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000580)="f92d75651faf18355225316cb9e884b3ed155523ca0eaed3589dc00569a241ce885822cd86ce9aefbcc113749472b617bda192fe65cfffbe0b51723708d0570ca1371edb965c38bc17d0c9e49294294344870fbf206954b4e2008c7062257eb811fce824032bd639d8eb2b9cac6bab3f05e18ca5816a681d5e13529087b5c1f1c5680db74b0468eb335dbf6db478a95d2882c03a201fb80fc54f1875a71adddfa874f9a7cc65ce5920bf7705ebdc535d8ad9ac9981d121a1b0c9e9b03df26798d98b3af5017d07d66a65334f05669bdac479cac6bd0f3b88d0efffe4ecbec13337a85143adeca1c0e3becaebb7") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000680)=""/118) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000700)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000740)=""/83) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000007c0)) bind$pptp(r0, &(0x7f0000000800)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000840)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0x1, [0x0]}, &(0x7f0000000940)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000980)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000009c0)=""/4) bind$ax25(r0, &(0x7f0000000a00)={0x3, {"88daa11c9d6d5a"}, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a40)={0x4}, 0x4) openat(r0, &(0x7f0000000a80)='./file0\x00', 0x101000, 0x10) creat(&(0x7f0000000ac0)='./file0\x00', 0x4) [ 87.588386] audit: type=1400 audit(1520674945.324:184): avc: denied { create } for pid=11804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:25 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)=ANY=[@ANYBLOB="73797374656d5f753a6f846a65637457723a62616c645f736f6e797069635f657865635f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020000000"], 0xff8b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) [ 87.639533] audit: type=1400 audit(1520674945.374:185): avc: denied { create } for pid=11804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:25 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x2, 0x9}, {0x72ef, 0xffff}, 0x2, 0x5, 0x5}) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) [ 87.713129] audit: type=1400 audit(1520674945.454:186): avc: denied { create } for pid=11804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 87.740296] audit: type=1400 audit(1520674945.484:187): avc: denied { write } for pid=11804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 87.744941] audit: type=1400 audit(1520674945.484:188): avc: denied { create } for pid=11804 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:25 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/autofs\x00', 0x0, 0x0) syz_open_pts(r0, 0x400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001900), &(0x7f0000001940)=0x4) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001040)=0x10) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001080)=0x5e66) r3 = socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001980)='/dev/autofs\x00', 0xc0100, 0x0) sendto$inet6(r3, &(0x7f0000001380)="9a642985c20f43d1528b73023eff0da4ff60b7d37ade574cdf5278fc4347b36c435ae87fa2acee6ce219950004fcae3e5bd93da5a6df31c45f1229378f967b10c82994f8aacbe8bd575b7fc3366037f03a039ef554199903939c1b6d2a26a58466d990a339d514bed6078fa90e4dc23d8383c1a75a30f07e13263b29a17177af8f98e4cb5c46eecfba41e242df260f9ea00bc9edfc3dbca4afed5a79aaefe7a6e710da665b1083", 0xa7, 0x8004, &(0x7f0000001440)={0xa, 0x4e20, 0x5, @empty, 0x3}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = add_key(&(0x7f0000001500)='trusted\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000001780)='pkcs7_test\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001800)="51b661cc0e74e0b701bad9d56cf3b72f0bcced5c73fe1b00361a57a15b4174d351ebb1c65dc9dcd2f3d479d2cd9a9dc695ac33bc7620426cfad7e5602d5a45ea84e0f48cc6a87116377508c0dda5f0bb0a38fa957c68cff1ec9bdd8bf8636be81e39daba47a6653ea986bdaf0f498bc58b6ed57ae31a8018abb3613f90a27186fa85d0", 0x83, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001740)=[{&(0x7f0000001580)="a79f7dbfbbdd8639de31a9868c296941e97a3fe8a8d07eb81d60caf1e38dfbfb804edced7e553cb131473573917f0c83068cadecaa36727eabd68963b46d343707969b0835c4201ad0f4c674b03749519d51de0c243e16317d9c29647034ad8d7119ba0caa89b97bd302e5271e63bf6edbeff3f1cd32bee45c46fec39eaa45c516c8654d394910bcd514959c4c5fbb88d837b29c3af5e648fc1b3b768aa7ea780eb71860f3cb59a1e431ef1839b6b35358df61ff930bf4b21cf568e33018169d0887c24d29e586b6944a17dc1e3b7b433d62f9074258666db09ec2611e279a05bc0b678fd3584ef9223c9a26cd0efa3ef0cc7b7477", 0xf5}, {&(0x7f0000001680)="f6e411539182c32857089fe73793a575b6b3012037e3d9411cb065910ffd89509594ba6f1dd394b67a5d27510362b5efa1a595b57dcb8a47b3ad2ac63c2c675e5c735af160d11e8828e53a41fed00aa27518d2bdcef201e6568d5de7ab9d53f79641870989e2215cc569cc83ca9554a82dff25378e8ef6f6bdd0436b467fadc8b989770146def1de9dc628cf466aca750597c98958ab1e4cf1b483aa7ee23a4d0c6b13706edaf1059bba9d96", 0xac}], 0x2, r6) recvmmsg(r4, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r4, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) getpeername$ipx(r2, &(0x7f0000001480), &(0x7f00000014c0)=0x10) sendto$inet6(r4, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = syz_open_dev$evdev(&(0x7f0000001300)='/dev/input/event#\x00', 0x10000, 0x100) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000001340)=0x7fff) sendto$inet6(r4, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 2018/03/10 09:42:25 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="df", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000240), 0x1000000000000264) 2018/03/10 09:42:25 executing program 1: utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) setitimer(0x2, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/03/10 09:42:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000090002008100ffff08006c9eed1705000300"], &(0x7f0000000080)=0x16) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/03/10 09:42:25 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = getpgid(r0) ioprio_get$pid(0x2, r1) 2018/03/10 09:42:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @dev={0xac, 0x14}]}, 0x2cc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/10 09:42:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/10 09:42:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/snmp\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x3, 0x2, 0x3}}, 0x28) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e00000027f000031cf0796eb8d912600e0000001ac140004"], 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/10 09:42:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)) mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7affb)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x5, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) 2018/03/10 09:42:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db8ffc)=0x4, 0xfffffffffffffcbb) 2018/03/10 09:42:25 executing program 7: prctl$intptr(0x2f, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2200) fcntl$addseals(r0, 0x409, 0x5) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x5, [0x3, 0xb1, 0x5, 0x800, 0x5]}, 0x12) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x6, 0x8, 0x7fffffff, 0x400, 0xfffffffffffff699, 0xa871, 0x2, 0x7}, &(0x7f0000000080)) 2018/03/10 09:42:25 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x805, 0x1) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/10 09:42:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000200)="aa9533a85405cef782bace18c85627d86b1e413c54d143055d5e4a569df09547975d02610bbf0f20a5a168f2c2d7d36f4ba06527a32927b1451dd93e9ab14c193202dc5577b5d9aed58834ee0c1e3336d8629b00fadb57506f874e26c2844affc5d30b03386938d0dfb9bce939b3fa04683b494476bcca1d0000001d7febd32e48cb7bed1fa7bd3ac1927673ec9b7eeccdcee416030f1453dd512f3738719ca15c830edd17a0299fafc2076cc8037d93132739e2f838e238fa6fae6bcecda48b9991", 0xc2, 0x20000004, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) ppoll(&(0x7f0000000000)=[{r1, 0x4000}, {r1, 0x200}, {r0, 0x4002}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) write$eventfd(r2, &(0x7f00000001c0)=0x6, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x101, 0x6}) close(r0) 2018/03/10 09:42:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x18, 0x0, &(0x7f00000002c0)=[@decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x2, 0x2}], 0x81, 0x0, &(0x7f0000000300)="8627c09d08708bebf53ed0d58b2e840708c8d0cf812673e6855b5123a0afca0b8cb79137b1aac1087aa2474875e1d85c38ee1be9ca1280164c7b5555f7321b8964e107644f82e4ff495fb0b93d1c895b83a7f3881a1a2cd9b921903608e22a6ac7c06d92ac18e18ab5b25b4248e3a6623d9fa0d2e95e51fb18d253f21ebcb14d13"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x807fffe) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'ifb0\x00', 0x800}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r2, &(0x7f0000000400)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) listen(r3, 0x5) r4 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/232) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000480)=r5) 2018/03/10 09:42:26 executing program 5: clone(0x0, &(0x7f00000000c0)="f39f3d13c2c21596135a37d05a769491a0e846e7cc58ef91e72b09a10f3f5afa7e0300e360868d36cab65c5373bdb376cea688217ee62539fde1f880950cbfd376cbd4cbc097e177125e8d040a53b9c39c0e99df5273d07a44024a43fb699217c73acba90fcc6e751365e4a22f6608a3beecdcb78d97398c65854a3d2004c03ecff445e66401e74ed1c62c97ddbad65e2069875df71f1b9e3779d1c187", &(0x7f0000000000), &(0x7f0000000180), &(0x7f00007b7000)) futex(&(0x7f000000cffc)=0x8000000000, 0xc, 0x1, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080), 0x4) 2018/03/10 09:42:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000595fff), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x60040) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7d, 0x4) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080), 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/34, 0x22}], 0x3, &(0x7f0000000200)=""/146, 0x92, 0x4}, 0x100) 2018/03/10 09:42:26 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000140)="c9f7fd03ca6253fb7cb56d2f95239b002f724c307c18644756d31c47f84012e4ec4bd4928c45719437ef5769128ead3ddcc640f3992dc7dd517935c9fa9b81c8ef39041452ae6dce742ac0b76bb63bd6b4c940d89b04e80b3527f942169de1c0622225bdb5ce94f3ae7e2325581b43775d17c2dbb44f13ed616a0d16ff7f0daf9ead345e2920c2468f8a28c431a2bbad1a6e69cc108873120d166bca19c6567d", 0xa0) read(r0, &(0x7f0000000040)=""/198, 0xc6) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/03/10 09:42:26 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bcsh0\x00', r1}) r2 = socket$inet(0x2, 0x0, 0xffffffffffff7f00) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000040)=0x8001, 0x1f7) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000300)) r3 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x2, 0x48000000000000, 0x1, r3}) [ 88.426002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 09:42:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xfffffe38) r2 = getegid() socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x80011, r0, 0x0) fchown(r0, r1, r2) 2018/03/10 09:42:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/220) getresgid(&(0x7f000000d000), &(0x7f000000dffc), &(0x7f0000000000)) 2018/03/10 09:42:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x0, 0xffffffffffffffbf}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x2302}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 09:42:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x1000000c000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002, 0x1, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0xfffffffffffffffe, @multicast1=0xe0000001, @empty, @empty, @rand_addr=0x100]}, 0x34) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff00000001}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x84) setsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000580)="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", 0x1000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001580)={'filter\x00', 0x7, 0x4, 0x478, 0x138, 0x138, 0x138, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2, 0x91}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x5, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="a117395e78e2", @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x9, 0x4, 0x9, 0x1, 0xffffffff7fffffff, 0x6, 0x200, r2}, &(0x7f0000000300)=0x20) close(r0) 2018/03/10 09:42:26 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)) 2018/03/10 09:42:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/10 09:42:26 executing program 1: r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x2, 0x0, r1) keyctl$update(0x2, r1, &(0x7f0000000180)="a4d7fa49e432e34f268af3322ccd9498d8b9ce215fbe3708f82936b84c18d14d1fa40c3a7642a4960ea19107308cce4e0baf166107b9ec122d14b97fde49b93076665ceed4546e6afb7513f40c8b97edcba7ad7ab6a77c97ed8cf2138f1ab381dcebb8614ba584d997ed553a1cb77f8cbcd64ad0078fed21bed08e388d76c33a9ce641167379a9d48fb2f197420cc32e4cb303443247cc960a4951dab6a03c82fefc0b19b8a35e92aabd828de4233db84f5ea0027cac6013b5878a322f592a07eb2ca1d09a2f41679056594cdb73920323ce2a1e8afc09386f93544d8335", 0xde) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f000000fffc), &(0x7f000000f000)=0x4) 2018/03/10 09:42:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind(r0, &(0x7f00000002c0)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/03/10 09:42:26 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7a3a}, 0x8) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000010000000300000000000000d6ffffffff20000000fca4fad9a8ff4b0c2a5d2fbd9dbad77b6f8a04cd3078b297a1f30713f6ba8c55dc9114d7d14c835440760aba04ffb339d088644d151bc0f20ed01c"], 0x18) r3 = gettid() prctl$setptracer(0x59616d61, r3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2018/03/10 09:42:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/10 09:42:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000009fee)='/dev/input/event#\x00', 0x4, 0x480900) write(r0, &(0x7f000019dfe8)="270000001400f1070e0e0000150f0a001100e700f609ffff", 0x18) 2018/03/10 09:42:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000042f69d5040b5733359601411247c492e6df8d6bc107e7ac0a4e6ba15b7597bd13bb192e6260b22e864c0ad0434a19e"], 0x1) ioctl(r0, 0x227c, &(0x7f000097e000)) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000100)='procmime_typevmnet0vboxnet0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=']md5sum#/\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='/dev/sg#\x00'], 0x100) 2018/03/10 09:42:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/03/10 09:42:26 executing program 1: epoll_create1(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040), 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) fcntl$getown(r1, 0x9) 2018/03/10 09:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="2f246367726f75706c6f00c59902c2ea23b95376ee1bb89e6f0cfac88315e13df4e81b799ceb70e8f11033f7faea5bc9d6e8f680444e188b46ddec5a16ed3adad464cd40bf43b3c66e8381011a7bce53d02cc69449c353deafe24d337d60411ef104b0b03d0933bf6e7f97ec09bde49e049c4e3b11c741db2272873192c426077a88a08a88a1707d3c14eaf4c91fb95c4158f604efde6137a7063039f76f368c4d", 0x0, 0x200000000000000, &(0x7f000004b000)) 2018/03/10 09:42:26 executing program 5: wait4(0x0, &(0x7f0000000380), 0x4, &(0x7f00000002c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syslog(0x2, &(0x7f00000003c0)=""/226, 0xe2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0800ab00eaafd59aeb3399e866395da07ee00fc2ae0400000063dc9e4d137fd7ddc78dbfda7a399fa0ceae237d1b6722faf1faee26cef382fa9cf1eb0315aa4ad2bd8d3598f76fbcb32488b9b2514efa6ddac05ea3620c76ef4b2832589a01d5cba0b17a9d2d8ac9d98b13d59b78a85a5c27d4f1b128d29301bcc39ca6af7a87e718855bb15552e9da3009a6e318afe55edfd27511ab8d0fff0fff00e692410c49f48a6a267b7ef84d9d79d3412c4d388c82478cf649d2030a66d3d5cf56bdd6e0e9dafe64043c75022abb"], 0xb3) 2018/03/10 09:42:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @rand_addr=0x400}}, 0x0, 0x4, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24}}]}, 0x290) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/10 09:42:26 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x147, 0x4) 2018/03/10 09:42:26 executing program 2: socketpair$unix(0x1, 0x400000000007, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/10 09:42:26 executing program 0: r0 = memfd_create(&(0x7f0000000040)="7ebc26a8c676e6566195a78806686a97e5f94ccdfdf5b86eb2e323aa9218b69771d988fd13d3a5a965203d36bc8d0832aff70fc253301b9b", 0x102) fcntl$addseals(r0, 0x409, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="68027105b68e65fa352f605678332a0899") 2018/03/10 09:42:26 executing program 4: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000080)=0x8000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/10 09:42:26 executing program 1: clock_gettime(0x0, &(0x7f0000006bc0)={0x0, 0x0}) utimes(&(0x7f0000006b00)='./file0\x00', &(0x7f0000006b40)={{0x0, 0x7530}, {r0, r1/1000+30000}}) r2 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r2, &(0x7f0000005900)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/100, 0x64}], 0x2, &(0x7f0000000240)=""/39, 0x27, 0x3}, 0xe584}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/35, 0x23}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/71, 0x47}, {&(0x7f00000016c0)=""/171, 0xab}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/21, 0x15}], 0xa, &(0x7f0000002880)=""/58, 0x3a, 0xb49}}, {{&(0x7f00000028c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002940)=""/9, 0x9}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f00000039c0)=""/36, 0x24, 0x20}, 0x2}, {{&(0x7f0000003a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000003a80)=""/253, 0xfd}, {&(0x7f0000003b80)=""/4096, 0x1000}], 0x2, &(0x7f0000004bc0)=""/23, 0x17, 0x96}, 0x9}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004c00)=""/41, 0x29}], 0x1, &(0x7f0000004c80)=""/215, 0xd7, 0xdb8}, 0x2}, {{&(0x7f0000004d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004e00)=""/42, 0x2a}, {&(0x7f0000004e40)=""/112, 0x70}, {&(0x7f0000004ec0)=""/113, 0x71}, {&(0x7f0000004f40)=""/255, 0xff}, {&(0x7f0000005040)=""/248, 0xf8}, {&(0x7f0000005140)=""/123, 0x7b}, {&(0x7f00000051c0)=""/12, 0xc}, {&(0x7f0000005200)=""/254, 0xfe}, {&(0x7f0000005300)=""/208, 0xd0}, {&(0x7f0000005400)=""/195, 0xc3}], 0xa, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f00000055c0)=@rc, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005640)=""/170, 0xaa}, {&(0x7f0000005700)=""/167, 0xa7}], 0x2, &(0x7f0000005800)=""/233, 0xe9, 0xfff}, 0x1000}], 0x7, 0x2101, &(0x7f0000005ac0)) r4 = socket$netlink(0x10, 0x3, 0x4) recvfrom$inet6(r3, &(0x7f0000005b00)=""/4096, 0x1000, 0x2040, &(0x7f0000006b80)={0xa, 0x4e21, 0x101, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffffb5) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/10 09:42:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) lookup_dcookie(0x0, &(0x7f0000000000)=""/50, 0x32) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x275, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/10 09:42:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="5e43a6df4edd9bf9ec8191801873388ab2a1cca3097c88f64aef9bc16c99861ac408b8455159e4c115c26fe5a47b110d5010cd6b0413ba7e685de65dfdc2696828f902de6b20407d1f3b924ffa7678c9bab40d82fd49e6206f1f47993f85a6483581492f413fbbf125be3abcc60873b609661b819d5713c9a43bf485b7b3d9afcb04a250c52e71885149", 0x8a}], 0x1, 0xa) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/10 09:42:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r0, 0x0, 0x2) r1 = inotify_init() pwritev(r0, &(0x7f0000002240)=[{}, {&(0x7f0000000040)="3c8fdc46cb48799d948705e78dc53d4ab72becf5c59bae3f3ec968dff0991f9904aa5ed486df72ea4940f60f364070ca", 0x30}, {&(0x7f0000000080)="9fcb9ddf78156bbc9c1aed07b7167e682f97f6fbd1682372ce2292c392101930dac9c569a1ebd6", 0x27}, {&(0x7f00000000c0)="34fbc557c527acfd5d83aea777ccd9b0729753858ffcc3307120d4", 0x1b}, {&(0x7f0000000100)="adc6f5a34e9a43d92e25988c684be83b43394aa5ac653d1fb1b26e603f09c1e5", 0x20}, {&(0x7f0000000140)="d83151bee7449500004a3023cd0fb0f6fbee356247fdfec355087dec2b5406de53aec3b2a4be774e85e477ab08ccf07fce12e9a35e6f6dd10df9c898adb04487380fe6f4983a5d75f7f88f3f4c", 0x4d}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="023a248cc885ad5f00bd01175aa309e00748113c816e5b260ce7df54d5119ebcce254093661c3004d2246551458046a2bf162c49d9aec9b6565dc0802bb4185e000ca8d6e5dfdfa15f11c5c86b0ef9", 0x4f}], 0x9, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002300)=ANY=[@ANYBLOB="6e6174001000000000000000000000000000000000000000000000000000000097000000504319b18e9171b28c8681993f0a12bbcbc866df34b081b8177cee04adb14309fe272ffce5fcd9dd13a1b028e307130382e24b5720a78b5e105d9bbdb09f83651d07148e14395b91d614f99786868297094caf7db5c5ae7d09df214ef24125725aca39b2f82336130f74b336f4d035349698e62a70e3db7b0c516a688e6552dd7f8bbe5fe4839f8baac20b1dcde4f3521ce227c68f7b47"], &(0x7f0000000000)=0xbb) mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x104) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x81000100) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x80000000) 2018/03/10 09:42:26 executing program 3: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/77) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/10 09:42:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @rand_addr}, {0x2}, 0x40000000000205, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 09:42:26 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002ff4)='/dev/ashmem\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x180000, 0x8000, 0x1ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x6, 0xe2, "ce8fb0f0bb8cac5e795798218b9274003f8a7358e3b099fd11ac19c894d3972d8116c9f5865e638925f6e460eb29b565e54e86a64db6e791e883ff632121f8939e4676da9371a89fd0c06d33b5cc7c4a1d1c9d3408afaa6e50da920f5fe8ff41dc062b3f6a167575139b89fcb61bceee08c0e94274286a967246b20ec2c3567328f76db91c700b197a61cdae5aebd7ea4682bca6d46c72b737e7a076ea9cdc723a2c8ae412e35ed747448a17d2241a5755c2525b4134093caa03a02614dda57e33235b20820d6cd856afe8e33fad9cd9a40fbc5da235edca3340dbc4460b2f803c65"}, 0xea) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001f57)=""/169) 2018/03/10 09:42:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x81, &(0x7f0000000040)="cd70758591f113eb90466770fbbe8b5aaf10aadefaabec86e3fccc6d38ed1e66e4437fc06f119e7029f41ab33c8446efc3926ebe6abc7f7ee6994eeb804357df23c0f97e826224ed659ce394338398519a036cb229064eb9631b39c23f9b4e0bb4c18e85070fbf03c9e114c95921d7a29b32d78d1a6121d97a6825ef97e145fb66"}) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/03/10 09:42:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @rand_addr=0x22}}, 0x3, 0x7, 0x7fff, "73cd91af7c95167a6678ef7ae5808f99a42c01d3c295cff9e83dfb1dc86aa83aa0ae7538c27560c639bba701d36b1f3dd9c36b78e4971ae98e26eab7bd1bd0c34bdbd4d7f563932e360cc80fb17470b1"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) close(r0) 2018/03/10 09:42:26 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x6e) rename(&(0x7f0000a24000)="e91f7189591e9233614b2f", &(0x7f00005a2ff8)='./file0\x00') pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/10 09:42:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2041, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xffffffffffffffcc) 2018/03/10 09:42:27 executing program 5: r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sync_file_range(r0, 0x9, 0x1000, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/10 09:42:27 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6gre0\x00', 0x7}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfa}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x8, 0x7f, 0x3c88}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fffffff, 0x7}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) socket$packet(0x11, 0x3, 0x300) r4 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x6, 0xc}, {0x3, 0x7}], 0x2) readv(r4, &(0x7f0000545fe0)=[{&(0x7f0000ac9fe1)=""/31, 0x1f}, {&(0x7f0000805000)=""/170, 0xaa}], 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001340)) 2018/03/10 09:42:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000300)=[{0x9, 0x4000, 0x7, 0xffff}, {0x2, 0x5, 0x10000000000000, 0xa}, {0x7f, 0xfffffffffffffffa, 0x2, 0x2}, {0x0, 0xffffffffffffffe1, 0x2, 0xfffffffffffffff8}]}, 0x9da261cff24ef1ba) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="3f751bd3ec0996a7f3c8abc7a9d31f08034be4a35e6db8630be9d23cc75c627bfbeca9f020f3133145690c9c47e56ac888ac9c95a1198d1d9f2acbde8f3277bf222702eb9b6b515ad1c5165b0f303d343f32c9c3035ecff314a94505ed18ca05ed4c3464fcd772f4b9dd1c9edac1749652a7831f5fc74ec9981f75755f762863c4962cd9b98bc47683c983fd6ef0baeeecbda8eb2929a27c5deba6701061f2793f16ed37318807b1c282d3523cac7d138f11417978299351a90b8d3c724a35dcef017f", 0xc3, 0x4000040, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000200), 0x3f) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000700)=""/4096) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14", 0x7a, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x31f9, 0x0, 0x2, 0x0, &(0x7f0000000240)='ip6gretap0\x00', 0x14, 0x6e71, 0x2}) 2018/03/10 09:42:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/03/10 09:42:27 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x6}) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0\x00', 0xfffffffffffffffe) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/10 09:42:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffff8001, 0x4, 0x7fff, 0x2, 0x80}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xdb1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/10 09:42:27 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6}, 0xaad95b9156133252, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 'ip6gretap0\x00'}) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) dup2(r1, r2) 2018/03/10 09:42:27 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/softnet_stat\x00') getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x4) sendfile(r1, r1, &(0x7f0000000080), 0x2a) ioctl$void(r1, 0x5451) 2018/03/10 09:42:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r2}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) 2018/03/10 09:42:27 executing program 6: keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='vmnet1\x00', 0xfffffffffffffffe) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xc3}, &(0x7f0000000140)=0xc) 2018/03/10 09:42:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0xfffffffb) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd", 0xb7) 2018/03/10 09:42:27 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000005300)={&(0x7f0000004e00)=@nfc_llcp, 0x60, &(0x7f0000005280)=[{&(0x7f0000004e80)=""/52, 0x34}], 0x1}, 0x0) 2018/03/10 09:42:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'dummy0\x00', 0xfffffffffffffffe}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000605df5cc0014000000000010000000000000ffffe0000002ff421d282e0000000053fa000000000100004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x4a) 2018/03/10 09:42:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000012c0)={&(0x7f0000000040)={0x124c, 0x13, 0xf, 0x328, 0x70bd2b, 0x25dfdbfb, {0xf, 0x0, 0x10000}, [@generic="95f0d320379a8151bb6ba6ebdcdc52e4d3610edd8a4fd15bbdd281e18262285fbf8655642bf179474e6e016d0f7483cd702d909cfe699efdf8edb55be5254469d7347c63284a45214b0a93e0d410f2db7f240b4c2f55e61eb31e569620a12df66961bb6db8bbe0576fb37a4644e5b2d19dbb3f60be6cde", @nested={0x4, 0x55}, @typed={0x10, 0x1a, @u64}, @generic="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", @generic="2b3a513d8bc88d2606f5527d3d1138dabaf3114122e4d37487d83d25434707640f27a7e87b144c15081e81260f39b712822a9e2beadf93bc629e56a566b8368479540269b1b658b57eb9b5d8d9cbd2c37d69be0d7dbd00ce44a6b6b54a4640b8d46a62252936816766f7812761e56f1746827d0c78d4dfff58482190371d9b1450c459f4d35ed59baca5a6702b9ab89ec706c39b17d29743817eb2dbe8c6", @generic="9dac35384aee2bed08f2ab08975d805676347efce2de915598592855deb6f77f2ef4116ae556feb686d944a4d4a77075359007744e209660961501fc01963ff0ab930aaddc693a0298071c66e3e6646bfa779b1d903d85f461d0c47e665a3b0bf728b98ba563a3bda73f91f38bd117f157e89d2fdaa276df7dc34fbccafd44435a3458f9fe599e9fd71a386f0431c6101a747160140473d2f25d92d3aaf3085e715b5da075b61b9df87c05a30dc399ed117be74af6b0ed260c4a9d4effa815bfe4de8273fa29308e765a8ac9c20a5ae94fd4df928b69f4c011d7372d7bcac70f89928aa82ddaa66f95c8", @nested={0x24, 0x92, [@typed={0x8, 0x19}, @typed={0x18, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x124c}, 0x1, 0x0, 0x0, 0x4080}, 0x801) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/10 09:42:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000039f000)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$unix(r0, &(0x7f00001b0000)="8be8ab32", 0x4, 0x0, &(0x7f00004e7ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/10 09:42:27 executing program 6: r0 = socket$packet(0x11, 0x3ff, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x3c, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6, 0x6, 0x2, 0x88, 0x9, 0x8001, 0xffffffffffffffc0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x0) 2018/03/10 09:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xdac9, 0x3, 0x8001, 0xac32, 0x7, 0x8, 0x7, 0x1, 0x0}, &(0x7f0000000080)=0x20) fsetxattr(r0, &(0x7f0000000480)=@random={'trusted.', 'gid_map\x00'}, &(0x7f00000004c0)='/dev/rtc\x00', 0x9, 0x2) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) connect$packet(r0, &(0x7f0000000400)={0x11, 0xf5, r2, 0x1, 0x104, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x6, 0xa0d, 0x2, 0x3, 0x9}, &(0x7f0000000280)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x600, 0x0) 2018/03/10 09:42:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='vmnet1(selinuxZ:)\x00', 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x1) 2018/03/10 09:42:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x8d, &(0x7f0000000000)="e935bc0167d4c3203040f76562ca1f8b759676bec9a1513a0fa00c8da7683008dac94c987c27b6223bb898e22cdc2bab7ad192cfc60a09fd557a31b99266eefdd257362203837d1e174ceb97ace831d10d327cd403ae6e301babb58a13db8db9c651013c59f7026dc84135cd3a017f72e0f08fac9b8d1efe367fbe0f3a2e79434e509f39f9d827c0d8254530fe"}) readahead(r0, 0x2, 0xfb) sendmmsg$unix(r1, &(0x7f0000c8a000)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f00007fafa0), 0x0, &(0x7f0000326000)}], 0x1, 0x0) 2018/03/10 09:42:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/10 09:42:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/10 09:42:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 09:42:27 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e21, @loopback=0x7f000001}, 'nr0\x00'}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000240)="0ff8c49f67cfa0bb8b8e914fe5801678b6f2cb18ad7732feb6") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000280)) read(r1, &(0x7f0000000080)=""/224, 0xe0) 2018/03/10 09:42:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000040)=@ll, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0xa00}}, {{&(0x7f0000000180)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/13, 0xd}], 0x2, 0x0, 0x0, 0x3fffc00}, 0x7}, {{&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/113, 0x71}], 0x2, &(0x7f00000004c0)=""/113, 0x71}, 0x4}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)=""/39, 0x27}, {&(0x7f0000000580)=""/234, 0xea}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000680)=""/1, 0x1}, {&(0x7f00000006c0)}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x6, &(0x7f0000000780)=""/108, 0x6c, 0x8}, 0x6}], 0x4, 0x1, &(0x7f0000000940)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000980)=0x20, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/10 09:42:27 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/cgroup\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/10 09:42:27 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ppoll(&(0x7f00007d2000)=[{r0}], 0x1, &(0x7f0000cdb000), &(0x7f0000844ff8), 0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_ifreq(r3, 0x8924, &(0x7f0000000080)={'bond0\x00', @ifru_ivalue=0xf134}) 2018/03/10 09:42:27 executing program 4: r0 = socket(0xa, 0x80001, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/03/10 09:42:27 executing program 7: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='smaps\x00') sendfile(r0, r2, &(0x7f00006dbff8), 0xed5a) recvfrom(r2, &(0x7f00000000c0)=""/200, 0xc8, 0x40000000, &(0x7f00000001c0)=@sco={0x1f, {0x100000001, 0x3ff, 0x2, 0x20, 0xfffffffffffffffd, 0xffff}}, 0x80) 2018/03/10 09:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00736e9148") socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000000)) fchown(r0, 0x0, 0x0) 2018/03/10 09:42:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)) r1 = socket(0x5, 0x800, 0x3ff) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/10 09:42:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) [ 90.188119] binder: 12148:12152 ioctl c018620b 20000180 returned -14 2018/03/10 09:42:28 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f8d000/0x4000)=nil, 0x4000, 0x9, 0x31, r0, 0xfffffffffffffffd) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000080)={0x20000000008, 0x0, 0x51db}) 2018/03/10 09:42:28 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x20, 0x45f4e173}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) socket(0x1a, 0xe, 0x8) r2 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 90.287483] binder: 12148:12162 ioctl c018620b 20000180 returned -14 2018/03/10 09:42:28 executing program 4: r0 = socket$inet6(0x10, 0x20000000002, 0x80000000) r1 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xa285, 0x7, 0x4, 0x5, 0x3b, 0x3, 0x1, 0x3cb7, r2}, 0x20) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x3b, &(0x7f0000000300), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x188}, 0x0) 2018/03/10 09:42:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000002580)=[{&(0x7f0000000000)="acbbbee8b0e283424fc133616d9b1864ee230c73db37b453e9dbd50cd862f733de0012769c7fc42a7a757b198d5e7430b203825361f7baa18a03e3a370e5dd7868f6ec8ae9f8d534f0dc0c7a47ac8da1689eee069f5c5552f2bdecff40e5dda44841", 0x62}, {&(0x7f0000000080)="9d4d71b29171797427d97260576090e47d15fa80195bec6163f2d4522e01f15afc2370c981c67ccceebb4c9a7edcd8c5427730ae5bee83c4abf8459432f85973e0243a75c95d320910ef71b08c0a3bf87d7d78a002f546478dc7373f8ff09496dc3d1eb0a2da9e6c30196e0be221a02083020ec6afed934207a6414e08d93a11a26db3a066e7dca5b205fecd412f028e299646f057d07f5f0ec28b43a4805f544963d59e0a15336a0b4acba31e3620760a83f2955dbdd3b88ca0507384e32a3201bb9327dc08be5211f98a1eab53256f442de33d7d0889e66889a52990f17df8", 0xe0}, {&(0x7f0000000180)="47fb477f5e9b4b4d762a4be72e67eb316d9c782c7bb410b0ffc0c3d7647b711c89a4f3669edf39bf9f56fd0c8ce955cc5a0b6c4c5b74dde19b2abb7869ec9d49d45cb1422ea4b412803e2be350720ce6b2572db1b101859f72c2b6f1797857f8c33e20d347501df48f311e29ba75dbebd3933e59262ca9fc3526b3616a69f3fdb0414a1a64afb0b97bba389c503e3c02800878d24f92ef20ad677d22e220e1568f68b9901eedc83cf41160d094968c3de12db7", 0xb3}, {&(0x7f0000000240)="13512676ddca5819afab90721e2604d8da588ef9c9a00c3d3a90d6fddca8be94acb8c07ef6737945422f7ee6ba2532da939b9ca16735d93567549574a31f111250a4b106e5df0d2f8329b23c28c693444867455a4fb98e7d0aeee4e45fcaad4e3464c4", 0x63}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="223a4e1ad0e6", 0x6}, {&(0x7f0000001300)="b47acac79dc2f18f1743d35f9071ff1ae4b3643b333cccb101c679af578912221059bc65f64de87fd699c76462786a77d31051f3ebebbeeba7bb41f34298e20ebca546c13d66603c9a4efb18f59b52860577a747aac59dbb46e67bcdb6dea70abb0962a2eabd5df95562c9ade75a3f408bfc960fac8095ad91154b1fc739a962794de00db061ee7f07e7feded382466b54a4d1eea32a418298de33456c1cffa1b5fd2d79f9ee5e3d4abdee1355d95d3aab7499b4e01aca20e90915474d07c57c4b1d0ed70e5792cfaf09727ec73fee12c25ddb0f422adf9df24bff5adfdd47", 0xdf}, {&(0x7f0000001400)="285b4130fcd3304a6a6c4744886a9cf025ef2d4c290d0c2ffc7e1bc421f134e6da0b39e291bbf6f12c2283051e3fdabce2b3ac0a5cefe162b1370637a6d2c38b06db0a3bcab54b82997a8c922bbf71fe1eb7edeaf2d568442cd87c9e749a6f990a92580cfacb31d8f4c7ac5f72e2aca68490810172c07512d48d82965a0c7390dec5d06b53d2bc57ecc522022e1df93a22ffbb71ecba805ded73ae48f8067d3b3121b30c0481", 0xa6}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="cd495063f73909bf0a85302f0cb759d545b6fc3ba210c4920f42db6113f7dffa1cbbef684656e6a118bfdec4c96b05c154d510ea26e6f8314fe7655ae4817bfa1d37cd3862ef1a832039ec18d726eb79a9ed063cbac164bfbdf9aaf7190447f7212a6f064a5a0d780c227792f00376271466ec4013ecfabcefc587dc774da1335a8cab866691b45aeb0ea59ace5b975de71d59f996d891f2849cd87105b4720f2abde933764b5d6075930096312f2bfec5", 0xb1}], 0xa, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000028c0)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000002700)=@updsa={0x1a8, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sha512-ssse3\x00'}}}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0xfffffffffffffffd}}, @algo_crypt={0x48, 0x2, {{'lrw-camellia-asm\x00'}}}]}, 0x1a8}, 0x1}, 0x0) 2018/03/10 09:42:28 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/03/10 09:42:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x5, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000580)=0xe8) r6 = getuid() sendmsg$nl_route(r0, &(0x7f0000002e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22800000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000002e40)=ANY=[@ANYBLOB="c8270000100000042abd7000fddbdf2500000000", @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="e86038f87b828e671c7bfa0461a9db2124240275d301f21201bfe51a2ab6469e4755189824ba0b57b0f603f03322d8cb0f10001a000c00630000000000", @ANYRES32=r4, 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@ANYRES32=r5, 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092135f0b81ab3b76ad58cb69dc0fe851a3c8cc28443bc8e91675afcc4f1bf44c61eb716f1b7430320b95348a73792d871e89fbcdf2894b0257919dc26b274ab870d067fb87e42eb6bcfc8dcc79ec8d2d22c6c539f4c2feea6c99d34b1356ad7fac1d24ab325df65e34c71551cbb1880f9987338a705a2b5b8b7b4b31cca20a42928b47eec2832e392b3a1cf81484694dc3d2619e03cc80d1df92fc7d0e24c373f65d5d43dc9cf13366508b408a60c505720895d305db02a1e36422b895ea2df94031a250a9ddd55c21908619ac92510128ea6e06b9a0fde75c201cb0514fc397e17785e29c5b9db1829251265420cb569ca8b00166e59dfb4f5745e1f5e8fb79233cbe8c5c5e52c9aec2c0e9d629d901c8378d3c8741b8373d92c116fecd0960461dab60cd4989aa184b945a643234926b5a0ade27d271b582896b1d27f62cfb07b8da96ee8192c5a510fcaf9da2e4a7ca8295e1d1405cb53af89494c0782a48aa766e11ef50e5258d708f3cb98abfc6f00300e89d3a33083c7618728ff7b44479dc19ac85dcf24563de42e052919eb80e0fc6c911f8fadf7d89d108f83116f763d3a5b53e7ce6be936a5e1026590bf4ae0e1cb320ac399ce9782f715da218b3f61e793ee05c8da1aff839c43f292a7778031e63d0f9c43479fcb18bff8c387cb7bcfcb8483aeb6e8596408d00cd9b3eb97867276ba30a00f42f3f443da58ec7817f92a0f1dae89b0b2afd633f22ba2c83b778d40825f06b9e47b21054e0d553062d0fcf8481afef5f20516260c38a315a8f528687f571af4a272bc88b93da5c9b0f35286e2027952ab49250b641c04dbe936aa8656615fd342d02eae5427376cb198e179d0cb70a0df6627094b8d9de0166aea24db849fbab2d4cde58bdc711b271621c5ccd7c4e9d60f08bebbd7ec2de659a0c35d0ef59e6f190ae079d5a0f88760b4ead40afb7cc0b465af5856e49be291daa883d57535866a56166d3d8a811c2b95f1126fa7e640ec9eb32d5b1a24b29a8e9890bb8092ceb2a0666496bcd02bfe1d0e6ff22ff7e96e4d61058d9fc5f294b0074c91cbaf182034eb1d441818c06bc33b46ce660617f7fc9a502bb00c02752a87bf47cdbff3dd3834d6d1bfa5e260822b1ed8211fc24615ea2a5f1fe4d6423b9708268fc1f7be0b2a2245b6bb8e071eed215a70441ab4d8ff956ea76f55b10ac0dfc1b76ec60a68839b1bae37a7d2fc6f6b83fb4b00516e914be544bbe485605694543e49ccf0d514dae292febbcd77bfbd76262474f77a1008d40326bbd4f89fede72fed8088e288218a8768bb90c889dc896846ad3a12e40fc4524922e67dc8f09f5eaa0609016d31fde08c02c3afcfb6d52d4d3e7a36efc169ad8ab12ab4699542f26f47c7159e2e72a2b8e54d63ec68b511bd76fcb7ca7f4f179dcc988f3d9d1dea0795f9fed1727503dcff4ee897d5b87a0155f9239a7bdc8ef9fa8c9ecdffdf9dfe880e0dd6bbdb6a11f495642f4f9a61cc438f212ac77d483fd7c89d91c7611fc0ebda050daeb12b9ab4a1c6bf45be0fe825ff8e1803d6314d41007dd91ec16ab3380ef8b35882e7bf697fc0276e6972691d9c3d5bae3ee4eaaf34127fcf713de0c62256bd9ea115a68be17ea8709349314ee317e24c7df73af3e335f617d76bc8963080344eae9eb41a0e5bdba26639db36a59447a52665719f65161eea3b5dab17dce8670c463104e2035f4e9460403d102d134dfacfdef7f6ede78b545690e0210b60c1cc3385d5a1d3f081405a2cc97e5086d0761b9f89128510c0fa5d5380d780dd31a020489efd818264489899aabcfaa857275611e56dd9f66c6c4bee016cac1090d7055eaa24907eb03da7c5ddeb27c13a32d6ff1dac832df5ead02c307ee4f685c1834d743df5d70d84f758082f383b0b9a4d771d2f64a91350106e28095aebac5c1ceff2b9043bc3a785c881ab34a848de088ee93493067f6f3b29654756d1142c6ee4c64a315f3057f091ff26db0d801dbd85ece8c77886cfff5440ef590d3a280238854112d15651871c857d6f2f16a3f51ef36525ce3a9d59d500e59f292f62545d0d439bd581a2e5875efc866e334c50021689435af4a2d2a90d2ee642ed2f8dcd99c46daca4027a7a04d79c1c6996cf5a41aa9a72dd696f47ad5260d9a75bfd845b19da0fed4a63a401baea65ecf5f26a6a847a4a7304a643a0b3bd68da5408e213a91da9ac419a982c7ca29bd2fa84900fd5d9f914f330160da400c5f0add58fe56a0f6f96aafb8ea32c36ae76d4d9211a0ccd32742b6efeed022e0aae819e2a776b18fc7eccca11c4222df46689eb16e97e58d23ba345835190b80b6424481a837e99c3561ad1086cf46880989175aebb8fe8c2279177b17cda2ce9bb324958398daf86bd45dfe879407e71111059507986bfebf018bb3b5493762287988bb58873254d3da40fc3f29d23fad86d473e0d41551aa4f3dfc54d8053430cd562f68df707ecca87ec03f8f046c98e6a27c7c17df963c37c6d43113558d16a183483754f05751444a24b7e52e6a87ecdc16f23c030f9f928a70ebbdea351713327f64c6ee4c9ded344e454cdc70b63a932ffd80091a9fd02d27aba38dc6467057f5931e3c55a396e20fa945e2ad13c0c4d5fa26a7bd06af3fe7c65240a684e971d771e9b8f327a0dc418bae8aa85320492839850618469cabacc7d7032bdcb6ce7953b7afd0910e269226f7852f33d3b2365c606ac8ead2646018650ebee421cdfeaebb166f6471fe97fe0b516378408aa66889e36c3d7ceb407f1d42b2ace2eff4c097ec1839375e13de6883cbe008f2774ea1c79a5bc79cd740b486e372746510d893fa185719584deec298dd461ca5a4edf55708ebbc9dc2cf351fd80f190a3ad09d44f50b44b98f2c180646e74603628e89a1e40126e19a3311e7c150ad32bceb2be96b19cdfb0050a414cd79ec2353d7f8fc8d96bb07d51123a10b43af077ccc446ad36ab787dd652565446fa3660c003cc55a2c3a9b6cd4cf537d22d3990a8797d79681acd9800374f8af75e410187fc99e50336215164cc785085da3ae7a62db5fa0ec60363e648200b04b850fcf66a147311fc40f877c76f3e42a013ca08d0d6764238a9b4ea2ebdff61c31b3df9f7b9e3db21b51dd6810fc0c4b8223321d2a09ab58fa1e078291ec891b3b944e9ca6251fd27d8f832cd9f93a0e349a9aaf383dfd0bf8e813a0c006700000000000100000018124907aa2294dc8fdc2ed39ab1566c72c30f904be01d33c8c03f697087ec8637a3ec07ff15bf9b0de75be422320b40541854835211391008d83ba47ba5fd865d8559ac01b8c334877c926057b4754158039e1f62b73949bea970b218bc8f0baa28bf5e2ebad51009426ae766f43420339eb69feea9b369a9767391c2db53dedaa1fb2a85374ef5e162c3d67a05a5329483b42e0d3ac0a6be5ff810987d1d1f2584720a38aa2eda306fac7f1d3a8dd5f1417a4fed736c734b37261a0e39254ef8e0935c9486eb5ee8e6ced8be2c95f2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0x27c8}, 0x1, 0x0, 0x0, 0x20000881}, 0x80) 2018/03/10 09:42:28 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000018000d0c00000000000000000000ff0000000000080016000400000000000000"], 0x24}, 0x1}, 0x0) 2018/03/10 09:42:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000319ff8), 0xfff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0x7ff, 0x1, 0x7a6c}, 0x14) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x3, 0x8, 0x1ff, "36d4f71e9f74df054885cc71edc4e35eacefd43e4e06afd81cb6e2798a87af86"}) socket$packet(0x11, 0x3, 0x300) 2018/03/10 09:42:28 executing program 6: r0 = getuid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xffffffffffffffc1, r2, 0x10001}) setfsuid(r0) prctl$intptr(0x1c, 0x71566e98) 2018/03/10 09:42:28 executing program 2: r0 = socket(0x10, 0x400000802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) recvfrom$llc(r0, &(0x7f0000000000)=""/112, 0x70, 0x122, &(0x7f00000000c0)={0x1a, 0x30e, 0xffff, 0x0, 0x3, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2018/03/10 09:42:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfb77}}, 0x0, 0x79}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x2f, @dev={0xfe, 0x80, [], 0x13}, 0x8001}}}, 0x84) shutdown(r1, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@ll, 0x14, &(0x7f0000000380), 0x0, &(0x7f0000000400)=""/232, 0xe8}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x26c}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xcf, 0x200, 0xfffffffffffff563, 0x446daada, r3}, &(0x7f00000001c0)=0x10) 2018/03/10 09:42:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/148, 0x9a) 2018/03/10 09:42:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8800, 0x0) flock(r0, 0x2) r1 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xef, 0x1, 0x100000000, 0x7fffffff}) ioctl(r1, 0x1, &(0x7f0000b03000)) 2018/03/10 09:42:28 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/03/10 09:42:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) recvmmsg(0xffffffffffffffff, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/153, 0x99}], 0x1, &(0x7f0000000240)=""/212, 0xd4, 0x9}}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000400)=""/10, 0xa}], 0x2, &(0x7f0000000480)=""/94, 0x5e, 0x8000}, 0x800}], 0x2, 0x0, &(0x7f0000000580)={0x77359400}) sendto$packet(r0, &(0x7f0000000040)="9fd213939be9ec71efbe4146d7a07749cb0ec4af73b5a10251095e35bf4067ea02dd3e5fcb5606f3b34caba9ea42e64fb4db4c585a8e8b42dbc975f71c500332daa219fec9be484b008df27d968e6db5a40515611524cb903d16599452f22cdef98a74ac4d44b9b6d5226d7ffea9a672725b8fa4cdd11dc8623ee412c5799ce3c3f6a780a0c271d8dc7f2b9d622e", 0x8e, 0x10, &(0x7f00000005c0)={0x11, 0xd, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/03/10 09:42:28 executing program 0: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) timerfd_create(0x7, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) r0 = dup(0xffffffffffffffff) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000)="4e393ff7beb6b88444fe2978b9ececd62fb5cc0ef97fb25d891d835742f7fa96c82255fb33a0c0ae92ed00bc36326f3f64bbeb9aec1b9cb41a200b73a7bb9443dcc42ac15ee148b4d5", 0x49, 0x800, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x6e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000100)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lremovexattr(&(0x7f000002bff8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2018/03/10 09:42:28 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x80000000) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) 2018/03/10 09:42:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20100) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x2) eventfd2(0x401, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) 2018/03/10 09:42:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') epoll_pwait(r1, &(0x7f0000ae2fb8)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/03/10 09:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24001, 0x69) connect$ax25(r2, &(0x7f0000000040)={0x3, {"9817fd01e7d729"}, 0x1ff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 09:42:28 executing program 3: times(&(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x1, 0x76, "1b7167ce16d3"}}) pause() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 09:42:28 executing program 1: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000ff4)={0x1}) ppoll(&(0x7f0000033fd0)=[{r0}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) 2018/03/10 09:42:28 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x206401, 0x100) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="dee88bf22a35c7fcd4720b153ff9656c41fc9814717663fcf1d6d2320268e9845d6b1493561622bc9a699c9a7c1a3a07f2b5bdfb38399c38e11016dbe6caf42c4a826378d57ee5a298597a2c1acecb42c51cabb629a0a41fb4f2356a7ca4246ee8444406d9c6f6a3ce8a749d40f69cc36fd7729d2ee5bf5a4b2c64cf92497a57a7b7ce9aed2f41e8577001baf8a5025b24a2a6cbb7b443a94c54787d43a0d4c15ee78aa42d77148312ae3026db78fb9cbad71592499cbf6e41ca87c390d2feacab1927b8a6") syslog(0xa, &(0x7f0000000000)=""/179, 0xb3) alarm(0x3) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregs(0xe, r3, 0xffff, &(0x7f0000000300)=""/210) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000140)={0x1, 0x1, 0x7, 0x9, 0x5, 0xfffffffffffffff7}) 2018/03/10 09:42:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x6) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) pipe2(&(0x7f0000000000), 0x80000) dup2(r1, r0) 2018/03/10 09:42:28 executing program 2: syslog(0x3, &(0x7f0000000000)=""/193, 0xc1) prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x8000, 0xff, 0x10000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x204c2, 0x0) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) 2018/03/10 09:42:28 executing program 5: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='hostfs\x00', 0x4028, &(0x7f0000000100)="6fe8802db7b07cb447d23c241074b9a68959d484938be7d784c9119c713089d212db0dc0cda0e6a7ae9751c9fd806066537515ed87e15b7886dd16e2c2c31681249e9c8708a61ec10cc9e2282826ade1b8b09d646bc7b880a2950e38225d152a2d84e8a7a6") mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) clone(0xfffffffffffffffc, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)) mq_notify(r0, &(0x7f0000306fa0)) 2018/03/10 09:42:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x3) 2018/03/10 09:42:28 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') 2018/03/10 09:42:28 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00005fe000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00003ef000)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1}, 0x0) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0xfffffffffffffc8c) 2018/03/10 09:42:28 executing program 1: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x90, 0x480003) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x84000010) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8) 2018/03/10 09:42:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000105fffffbffffffffff0a000000feffffff00000000f29894ffa89c14527d1e0960c56781a34b82160004001a7bd723775e7d4efffa5d"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280600) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x3f, 0x8) 2018/03/10 09:42:28 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') creat(&(0x7f0000000100)='./file0\x00', 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) epoll_pwait(r2, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) 2018/03/10 09:42:28 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x849, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0xffffffffffffffaf) 2018/03/10 09:42:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="040007009a00ff7f000000000001010600"], &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x100000001, 0x1ff, 0x20, 0x10001}, &(0x7f0000000140)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffff70a, 0x4) [ 91.054410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 09:42:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f90ffc)=0x8) write(r0, &(0x7f0000a51000)="dc", 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) read(r0, &(0x7f0000029fc6)=""/58, 0x2f5) fsync(r0) 2018/03/10 09:42:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000), 0x7563) 2018/03/10 09:42:28 executing program 6: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x3690, 0x8000}, 'port0\x00', 0x77, 0x0, 0x20, 0x4, 0xffff, 0xfffffffffffff234, 0x200, 0x0, 0x4, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0603ffec0481000000e6ffffff57000b4824ca944f64009400050028825aa8000000000000008000f0fffeff0e09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000340)=""/134, &(0x7f00000000c0)=0x86) 2018/03/10 09:42:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/156, &(0x7f0000000180)=0x9c) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'bcsh0\x00'}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/03/10 09:42:28 executing program 1: r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'rose0\x00', 0x400}) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="1923622da04d024632d2e8209f5a748a67f5f4ff4b4797750a43931bc41af4cc27bd63f9cd4421f50542effe3e5daa8c301627d8f1896f9218f636c4382f1d58885243f71b1748ae7962dfddfa60e63b0b7abf871ef83c744d282d9a0e2d9a4ab66c5f159579242d377b9e1b90c4cdc90cf4d13148cc839fa341a723d9a6450b851523749ad3f6546b94c602e6331b7f854f129fc1a19978daef32ac802b19b882e96e424b087157f978a7", 0xab, 0x0) keyctl$link(0x8, r3, r4) r5 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') sendfile(r2, r5, &(0x7f0000007000)=0x4000, 0x1) 2018/03/10 09:42:28 executing program 0: unshare(0x4014100) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) 2018/03/10 09:42:28 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xc001, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000003, 0x260, 0x1000) 2018/03/10 09:42:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) ioctl(r0, 0x8000000002287, &(0x7f0000a0bf3f)) [ 91.132398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/10 09:42:28 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x480100, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r1, 0x0) 2018/03/10 09:42:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xda, 0x7ff, 0x4, 0x6, 0x1, 0x9b, 0xfffffffffffffc01, 0x80000001, 0x7, 0x9, 0x7, 0x6}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x2, 0x76d1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/10 09:42:29 executing program 6: socket(0x19, 0x0, 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xfffffffffffffed0, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/03/10 09:42:29 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) socket$inet(0x2, 0x4, 0x8000) 2018/03/10 09:42:29 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x1}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/161) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000031d000/0x3000)=nil, 0x3000, 0xc) 2018/03/10 09:42:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x1a000, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/03/10 09:42:29 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="6f6f6d4f41646a00a7af91df329e39fc63047882244a9e8444a9330297401b9dddf0ce09f6a807b2513fe0c164aa30b7c77699fd32fc7060e3f4f98f5e670bd42b81ad7f1182cc59c5e909ad2714e9e8fa49f967e5fe0fed31f3efa7c81759f42a8073362a8ba6c788d20dcd88f02e00919f0dfcb380b665e44d4f40cde0381194034dcf0ef57a52dbd77a5d06af1e295eb303a3f675b3476b7b4ad3751698cda11fe418f6712647f275b1ba880ec7cbcfc6eeeccb4a83a3557b991ca98885be91eb2800c210a4b4902676b3288179d0faeaf622021d3245a4fc6f9a07fc08b1537b5b859138c88738a69703309c5bccc9cb14071a17abc70b3a5ea578371d110cc122bf579433f7f829b4dd69175fb1b51d2d63fa913889") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1d7d, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:29 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/10 09:42:29 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x7) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) ioctl(r1, 0xfffffffffffffff9, &(0x7f00000c4000)) 2018/03/10 09:42:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/03/10 09:42:29 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c0016000c000280b598bc593ab68211030030de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt(r0, 0x1, 0x401, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/88) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000004c0)={@mcast2, 0x0}, &(0x7f0000000500)=0x14) connect$packet(r1, &(0x7f0000000540)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/10 09:42:29 executing program 1: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "66837eead35b5904bbb47551fa7789bb82e74373052beeec9350eb54cca5997c2efd96491878b3d1e0e0b9ac9b6c37ab160e4347027b846396ed80801a9c05e61ad52b04a708f4b9fd661a5de1a496cf"}, 0xd8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xffc2, 0x0) 2018/03/10 09:42:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) listen(r0, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x1, r3}) 2018/03/10 09:42:29 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0xfffffffffffffffc, &(0x7f0000000040)="97") 2018/03/10 09:42:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0x603}}, 0x1d, 0x0, 0x4, 0x7fffffff, 0x5}, &(0x7f0000000200)=0x98) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000005c0)=""/236) seccomp(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0xbec, 0x0, 0x20, 0x7}]}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000012000902000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="bbfdcf9c6ba40600"], 0x20}, 0x1}, 0x0) sync() ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000080)=[0x1], 0x1, 0x9, 0x6, 0x8, 0x8, 0xffffffffffffffe1, {0x9, 0x8, 0x40, 0xffff, 0x8001, 0x1, 0x80000001, 0x5, 0x7ca, 0x3, 0x80, 0xffffffff80000001, 0x6, 0xf58, "bcc53d3ca25f568415fe8b2f886885b8a63e6e7336c70e6673b11561b4c405d1"}}) setns(r1, 0x4c000000) 2018/03/10 09:42:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000000100), 0x39c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x204f84eb, 0x4) 2018/03/10 09:42:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=ANY=[], 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6b) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) 2018/03/10 09:42:29 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x4) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0x100000001, 0x5, 0x5, 0xffffffffffff0000, 0x1, {0x0, @in6={{0xa, 0x4e23, 0xfa54, @loopback={0x0, 0x1}}}, 0x3, 0x0, 0xffffffffffffffff, 0x4, 0x5}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/10 09:42:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) 2018/03/10 09:42:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) r2 = dup2(r1, r0) r3 = gettid() setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xffff}, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r3}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x59f, 0x8, 0x6c, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r4, 0x3, 0x6, [0x9, 0x401, 0xfffffffeffffffff, 0x400, 0x40, 0x7fffffff]}, &(0x7f0000000140)=0x14) 2018/03/10 09:42:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x713f, &(0x7f0000000180)=0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="01f665061dd797959ad864a90541c44c114097989454fc77dc715429bf8cae8278e781f3e61b21e78073690ce40f2a70a9e08f4759cde9ec67f98c1ff5428da16dbb0f348df77768591544c18eaa85fd537f7841f31f2c777822") ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/10 09:42:29 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='system\x00') getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) 2018/03/10 09:42:29 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='../file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x140) r0 = epoll_create(0x3) chdir(&(0x7f0000cd2ff8)='./file1\x00') r1 = socket$pppoe(0x18, 0x1, 0x0) connect(r1, &(0x7f00000003c0)=@rc={0x1f, {0x6, 0xffffffff80000000, 0x4, 0x7, 0x5, 0x8}, 0x3cf3}, 0xb3) flistxattr(r0, &(0x7f0000000240)=""/70, 0x46) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 2018/03/10 09:42:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000053304637420d3e420000000000000000ff0100000000000000002b3fd7042252fb27b198d517161b146767ce3b0c0000000000000000000000"], 0x55}, 0x1}, 0x0) 2018/03/10 09:42:29 executing program 2: r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r0, r1) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000140), &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x6, 0x30}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r4, r5, r6}, 0xc) 2018/03/10 09:42:29 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/selinux/load\x00', 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)="b9b16493647137b89d5812730e304f9fcaae9dfb2612b769d170d023b0254a924d08f716a4121b43c6010a0c07ce704b5588739219b264ecd37e00b7c6713e19fafec5bcdd3663dd31c059a72dd12d", 0x4f) ioctl$TCXONC(0xffffffffffffffff, 0x5429, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7cf9080000005345204c69c727f6"], 0x10) 2018/03/10 09:42:29 executing program 1: r0 = socket(0xa, 0x80001, 0x0) dup(r0) getsockopt$sock_buf(r0, 0x1, 0x27, &(0x7f0000249ffb)=""/5, &(0x7f0000465ffc)=0x5) 2018/03/10 09:42:29 executing program 0: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000553000), &(0x7f0000f06ff8), 0x8) 2018/03/10 09:42:29 executing program 5: r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x35, 0x3fffe, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f00000000c0)) clone(0x0, &(0x7f00000001c0)="f5f3f8106567fc836b05b14b7de9c07a8da8856308dbb093979d7d8c28440906a69f97e6c9b2074f71a95fd4c2a74be42652e8dec8bfe460b380b23d437e60c508ef747dc79d8b77f43b54f7e64cb4f7e96c9a662708488f4d5f9328804c6d29f179724503b773fe7c32", &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000080)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x210) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) tkill(r0, 0x1000000000011) bind$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/10 09:42:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x7b, "61821569c2849e621bfd20822b54fcffdbff79f20d4ceb4cf1054b4ea9d1592d0b50c0cd37c936850de821aab68348ca4ddf875a750f60c7131a63b7458ffc1f82167267535816082ed6e40625b08a5158745a00d26ba4acf1a5888d94a39c064f5747b24d0ee935941b19df6bc9a738cb9e44ea0f3b0bfb8a31b0"}, &(0x7f0000000100)=0x83) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x5, 0x4}, 0xc) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001600110300000000000000ebffffff00f5342f0588702c9a7694e5762c6d1d93d7efb20dfdf4023b1ad4c14fb59073b16e08577bd93f900edc60ce587c00f9b96cb36179561f3be2846654590f687b857259b7ff913d2b6de3897b1e0cd36a21ac8079eb3aa46e00df6126dc144f5547e70b5b6807fa226d47b7c3a2cd00765721dddee0abc5ae317267e447"], 0x14}, 0x1}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0xfff, 0x4) 2018/03/10 09:42:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = gettid() keyctl$unlink(0x9, r0, r0) process_vm_readv(r2, &(0x7f0000000640)=[{&(0x7f0000000100)=""/73, 0x49}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/147, 0x93}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/242, 0xf2}], 0x7, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r3) socketpair(0x10, 0xbceae108468b8a55, 0x2c8, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001900)={0xfff, 0x0, 0x2, 0xc3a}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000001940)={r5, 0x800}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x210000, 0x0) getresuid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) getresgid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) fchownat(r6, &(0x7f0000001700)='./file0\x00', r7, r8, 0x0) ioctl$TIOCCONS(r6, 0x541d) 2018/03/10 09:42:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000013ffc), &(0x7f0000012fff)=0x4) 2018/03/10 09:42:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000000c0)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x108) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/03/10 09:42:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0x8000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffffc, &(0x7f0000000080)=0x4) [ 92.357411] SELinux: policydb string SE LiÇ'ö does not match my string SE Linux 2018/03/10 09:42:30 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r3 = signalfd4(r2, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 92.564377] audit: type=1400 audit(1520674950.304:189): avc: denied { create } for pid=12463 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 92.659505] audit: type=1400 audit(1520674950.394:190): avc: denied { create } for pid=12463 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 09:42:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x40400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 09:42:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000), 0x127) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f0000000080)=0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x4, 0x3f}, 'port0\x00', 0x48, 0x101000, 0x7ff, 0x6, 0x101, 0x401, 0x81, 0x0, 0x5, 0x7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/10 09:42:30 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) getpgrp(r1) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/10 09:42:30 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005e700000080000003ff008d", 0x17) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/173, 0x4}) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001940)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x8, 0x4, 0xfffffffffffffffa, 0x8, 0x1, &(0x7f0000001900)='yam0\x00', 0x1, 0x100000000}) sendmsg$netlink(r0, &(0x7f00000018c0)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000140)={0x13c, 0x2d, 0x408, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x6c, 0x64, [@typed={0x5c, 0x1c, @binary="a6ac16d4546f6c5b958e6c493acc83f64a9ac7625d7e484c4dda4b032d16126d3306cb971090168085a971648888be4f207f8d2132477d26887c3b26a6b4fa7380843c0583840703f8a0b1da2e040ea36545"}, @typed={0xc, 0x3, @u32=0xfffffffffffffff9}]}, @generic="0285f479ee0ad8615eeb421d0187cdde9620a7aa753a527b7df3dfb6eed50bd3fbc8ccbb6f983d09e5b7a5b18818ac18f9abe7d39ae7119541e0995f6e70143b1dcf16c0a96957f4ab45feb392af11f99c9aa76b7416f5b96afcaa70d37ac03d05da3cc7ddfe74f72ba097e6e3e624880bb4a98beafbbb84b76e92b21e4becf46927", @generic="e7ca408b85d0e01121e98022152013dd1aed87d73c84e35fdc01e0eaa15f1ab62a", @typed={0x1c, 0x6b, @str='systemusersecurity\x00'}]}, 0x13c}, {&(0x7f0000000280)={0x40, 0x16, 0x500, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x30, 0x30, [@typed={0x14, 0x8, @str='vboxnet0\x00'}, @typed={0x18, 0x62, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x40}, {&(0x7f0000000380)={0x12d4, 0x31, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x10, 0x94, [@typed={0xc, 0x7e, @uid=r1}]}, @generic="86be95c56ce5f6187d7573e0e5fa3a0de6d2636c", @generic="fd5056f9800ff1996d5ce932", @typed={0x70, 0x6d, @binary="29b4220c5ec449cbee99613322338e09be0d510e2a2fe9472e21da678083307399dc5d8ab9c0cde470c7237a3633c3b8b6aea098e053d64235027f4257dc894fc159c01d64e91c589daacf7e6887ba4bfe7e929221f067c1e36d693ee5a2262bd0e6b2613dc466"}, @nested={0x113c, 0x7b, [@generic="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", @typed={0x30, 0x39, @binary="dd594659a372abd43ff4a347ab83aca213436ebcde26609f4708b7354eb805b9b67377ecf82683"}, @generic="e4e184004ed158d5f0d38ef306be4fbe23f8b178a55a6ae43e1e31dc411d4f2b379f95ae24b3266831fe50d1f37490364e91ee63e21ac3ebe451f87e775c689e027cc305014a6ba55ae371eb475eea34dafcf067be8e215ef945c04c7d41271748a914d06d1f44d86d6fd6b255ef0967db980ab177a873fe2ad669dae437d89f7fa05080dc9f4537c296b94754c14d86ecad8399ed729d2aec351e8665b4a75ae255fdd61267ffc9054538d04c0354e92727c45ef87e7d919905518eb8bb28ed", @typed={0xc, 0x41, @u32=0x7}, @generic="e58c42905a12eef7f8c7cbc351f809622af1311a9e22b40f0bb882a48f47517b6b052db3", @generic="a8c1499cfe", @typed={0x10, 0x33, @u64=0x85f}, @generic]}, @typed={0x8, 0x21}, @generic="9c442152c40dc64b8dfee86d2a9c8090ffe7ef0042ab57c0b23d4000d80511c9ae90a60a973e00f262338f437dd6a90d14fceb9e305fbca3a74290fefbd678bf0fcd2bcad6b2dca29208b447bd2a083a7e239af76021ee00fabc8043b325c898fdbf458f08c8ac3f8b0539a277f2570c94999c4549a98bbab0056cb913b68253a55ab9440615ec2515e37c5ddc4657f24516036d77afb3045633957e2dbbeb6a5727713237ff571bed7ec4b678f9ca9b4b5759b50a3eaf4ef9ec35b554f464010bebaebb4216fd695dcc774c05fd835720e5cfce5a703a2de9b389a6a7"]}, 0x12d4}, {&(0x7f0000001680)={0x1dc, 0x34, 0x300, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x6f, @fd=r0}, @generic="bdaa1446191a6c9579a1670da4317093416a9023d7aa6a9ba356efc67c9164a19f1f0ec8fffc48abc34eb178df5b5913eb9f978dee98fd396f8934ad76353597bd4b959cb8c046d02440961ac1c3e5f5640c563fd914d2bfab878a20ff4a8d74b7445b1629ec2228a9cbb391908384b0fedf905989579f9e8fb44ee59d22f1b317fdeb5c4f96c177d22873e56bd52ffa9f035da09b5ae7708cbc8721732ce6ea6d3722c70361d9e9dbabfd81f25659a8ed5198493c9bd836554f7572e4b2348a76a17b51af8f859c2edf41ea9e7b52dd00ad5765ad1dbbe1355a3a4072", @generic="aafc3c8b7b7554cd86065f2aced7e7ed2e18cf901b4eb02178cd41dd2691948318dd88edc67e1db51354599eab27764be61fd4057734b98e4a89ac1f8f48c0b8e5bdd596518b4290a14c1738637bdbc471223b13a9b266c2af9c1f01b26e505387f616933f23e2eeff7bd5c5a4869a70e53b2831e0d9120addeb8b2319a9310f91e59c5526c815146b02483d5d3f4b6579c90d0aa7cff6ba67aabe16c420c60287a7eda45674f5cffd4c57f5272e21ec8a8fbdfb2a7b609829afcb06ed1f1cec24a73ddcc3365148927bbc81ddf46f991035cf1f86", @typed={0xc, 0x5c, @u32=0x6}]}, 0x1dc}], 0x4, 0x0, 0x0, 0x8010}, 0xd9b0110a17d41ce2) 2018/03/10 09:42:30 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x80) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0xfffffffffffffffc, 0x3, 0x40, 0x1000, 0x7f, 0x58c}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000bb7fa0)}, 0x8000) close(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/tcp6\x00') ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) signalfd(r3, &(0x7f0000000000)={0x742}, 0x8) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000100)=0x60) 2018/03/10 09:42:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x3a, 0x7, 0x7, 0x6, 0x100000001, 0x5, 0x6c8f, 0xe6, 0x80, 0xd9}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001600)=""/184, &(0x7f00000016c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x2, 0x10000, 0x3, 0x1, 0x0, 0x3, 0xc9, 0x9, 0x7, 0x1, 0x7, 0x5, 0x57c, 0x4cb1, 0xac]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x5}, 0x8) readv(r1, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5) 2018/03/10 09:42:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000d73ffc)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) 2018/03/10 09:42:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x2, 0x9, 0x80, 0x800, 0xb30, 0xffffffffffff8001, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x3f}}, 0x2, 0xff}, &(0x7f00000001c0)=0x90) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10004, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) 2018/03/10 09:42:30 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff80000001, 0x1}, 0x90) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x3ff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r3, r3, &(0x7f0000000140), 0x20000000000800) creat(&(0x7f00000000c0)='./file0\x00', 0x10) 2018/03/10 09:42:30 executing program 1: socketpair(0x1, 0xf, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffb, 0x0, 0x10001, 0x9de}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xfff, r2, 0x0, 0x10001}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) fcntl$setpipe(r0, 0x407, 0x8) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/10 09:42:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x3, 0x4, @tid=r3}, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x4, 0x1400}, 0x8) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'echainiv(rfc4309(gcm(aes)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/10 09:42:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0b01240f820399", 0x7}], 0x1) 2018/03/10 09:42:30 executing program 5: dup(0xffffffffffffffff) r0 = epoll_create(0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x82d, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x20}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x290) sync_file_range(r0, 0x4, 0xfffffffffffffffd, 0xfffffffffffffffc) 2018/03/10 09:42:31 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5787, 0x100) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/10 09:42:31 executing program 4: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000e84000/0x4000)=nil, 0x4000, 0xd) 2018/03/10 09:42:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) fallocate(r0, 0xe3d5f59a071653c1, 0x7f, 0x400000000010000) unlink(&(0x7f0000000180)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0100f0ef", @ANYRES32=0x0], &(0x7f0000000080)=0x8) ioctl(r0, 0x227b, &(0x7f0000000000)="b33937f460835ce4064f044d5040572ecb6b0f54c54f6d2ae28a031d7cc2a4b2f3e03dfedfb2a3918cbc42e50e94f0b7d03ba0") read(r0, &(0x7f0000003fa8)=""/88, 0x2c) 2018/03/10 09:42:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) set_thread_area(&(0x7f0000000100)={0x2, 0x0, 0x1000, 0xc, 0x7, 0x7fff, 0xfffffffffffffff9, 0xff, 0x34, 0x3fff8}) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300ce482868a4e92caa0006000000ffffffffffffffff04007fd64e10050000000000000000000000000000000100c8b4bb361cd9018b9f796693a5d2d53e0026cd4e306c22ee6a492fcb69906daab4f73875eab5f5c6c48c9bd9df7f20ccf61c08271e5873442054df5e3ab6152ab06028106513d0a628b46e7d72368806a89f68b7000000000000010014c12adba602e67ada34108ce71713ca827f83f3ed"], 0x30}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x602}) keyctl$session_to_parent(0x12) [ 93.744337] audit: type=1400 audit(1520674951.484:191): avc: denied { create } for pid=12547 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000000005) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001c0d010900000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000000c000100aaaaaaaaaabb0000"], 0x28}, 0x1}, 0x0) [ 93.773878] audit: type=1400 audit(1520674951.514:192): avc: denied { create } for pid=12547 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/10 09:42:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000140)=0x404, 0xfffffe0f) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x3ff, 0x0, 0x3, 0x3, 0x4, 0x3, 0x8}, &(0x7f00000000c0)=0x20) 2018/03/10 09:42:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x12740, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x704) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x3, 0x0, 0x4}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/03/10 09:42:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001140)='net/if_inet6\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) 2018/03/10 09:42:31 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/10 09:42:31 executing program 1: 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, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaa00000000c2d51826d57c00d30d2d902816fc23386d2957058265a60000de0000e0d26d34400a00003017019b9007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/10 09:42:31 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000b47000/0x2000)=nil, 0x2000, 0x2000007, 0x10, r0, 0x0) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 09:42:31 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001080)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001280)="617474722f6cf97554412d388d746500") bind$inet6(r1, &(0x7f0000001040)={0xa, 0x4e23, 0xffffffffabe144bd, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0xfea3, 0x8000000000000000}}], 0x2, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x10) sendto$inet6(r2, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffffe00, 0x4) sendto$inet6(r2, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 09:42:31 executing program 1: prctl$void(0x3f) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x7fffffff, 0x100000000) 2018/03/10 09:42:31 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x400000050, &(0x7f00000001c0)="2c401ad50cc171bba8b8008752f1c09b3bc06d4e") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000180)={0x1000, 0x8, 0x90000000, 0x15, &(0x7f0000000080)=""/21, 0x22, &(0x7f00000000c0)=""/34, 0x4e, &(0x7f0000000100)=""/78}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) 2018/03/10 09:42:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000081aff8)="26000000130047f10701c1b00e000000000000f9ffffff0b000000ffff00f13a050003006e35", 0x26) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x8, 0x4) 2018/03/10 09:42:31 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000bf9000)) 2018/03/10 09:42:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x20000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x7}) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x80, "68306137ca85bcf5090a3ec6780483188e82481640f669c37a684ff12fbfe88de505c4848e47d6b07f0e4240c71ccda8d26c8b959bd27e54a025712019b8e21c3c8d709510367424d0e3514696136363bfe0b32725029612f720e40288e8156eb3da34ed30e3501ec99af11add8693fabe7b53228c36ff0bb93e07459825c79b"}, &(0x7f0000000040)=0x88) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x82101, 0x0) write$eventfd(r5, &(0x7f00000003c0)=0x9, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r4, 0x4}, &(0x7f0000000100)=0x8) epoll_create(0xc1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/10 09:42:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0x39728fa8, 0x0]}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f0000000180)=""/201, 0xc9, 0x40000000, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/03/10 09:42:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="4c04653031e670fc939408a8a7248cf33d4fd112daf7e878a67baccf12793c8c6a85e756d892b8db484c5337ed0491f12f43ca48e5cf20ec550e0084faaff738df0d8531f703559cdde9934a8a67c3c9d608c59e0eca79b4b9abe236a07f524966a50cd3b3ff8dc7b5a831ceeeffa38d58ed93219c3e3c4f3b0c771455ec4931671668cbf363a589fa1eeb8197b87f1487a4c7995d176780abc8fb094c120036e716ea61f91b6fa37e362518d0dd25aa9b90f78fb8ce54046368086e3e071c27", 0xc0) close(r0) 2018/03/10 09:42:31 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x880000a2) chroot(&(0x7f00000003c0)='./file0\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/169) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000004c0)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xffffffff, 0x4080) faccessat(r1, &(0x7f0000000380)='./file0\x00', 0x116, 0x0) 2018/03/10 09:42:31 executing program 2: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x77359400}) timer_create(0x7, &(0x7f0000000400)={0x0, 0x39, 0x0, @thr={&(0x7f0000000200)="467c5a6c1de55c4dcebe2aab516bed630cc82ff49764025643f8528938593d8fb9d27db2942bbb3d06d80c247e6e3293e8b2d6d5ddc154f59dda6591dd55ea1092d03a5c8723e0568176a7c2eed63d305614e4d28c9cbdcea83188f86f55c914ca333ddc3759ae1a17734d7ccdd81df23257270305614e86d5e95dc3482df4983309c2875a004337e0e215a54fea4117e5bbc0d66fbf1e417f13541fe4314461b2d76d66aade2bd01061416ac5f719ef299c137b27d8909ef11551680d649a1d490a644b9919", &(0x7f0000000300)="e7cac7526ea1020a6820f3fe13c4e9e3dc6e7ab049670f1ee1b267f726ee2094bd10e6df8e1e9f8df6f1fa325b88ce8c1db8c29907eb21e10d513a5b48738a08b1d92ec34ea360c764ccde461aff8c75998454e5a2bb350adbdcd794f84912c315d431ade8e9e56def0c13a13923197e4ca62b791a9dfa693d9a703b7014cd0a76ae5ce9a8a9516d0418ef11cba4af0fb21fb1b9bc276393292021a20e5a0da85343427f9b15f414a14ec8d7f86763d3a6858bd661128002e8cf225455ad2f1940724c6045416a972ad914af3fb71d4ccdfd2922e753657f825a41"}}, &(0x7f0000000440)=0x0) timer_getoverrun(r1) socketpair(0x9, 0x4, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r4, 0x3}, 0x8) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/119) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) socketpair(0x11, 0xa, 0x56, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0x8, 0x4, 0x2, 0x1003, 0x80}, 0x14) 2018/03/10 09:42:32 executing program 5: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x30000000000000, {{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x108) bind(r0, &(0x7f0000000080)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/03/10 09:42:32 executing program 0: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001180)=0x81, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) syz_open_dev$evdev(&(0x7f00000012c0)='/dev/input/event#\x00', 0x3, 0x2002) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001100)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/4096) write$tun(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="000088a803030003070080000200471b00da0067000503849078ffffffffac1414bb9611236e5d01ea1b0f2b6f2960a012f13d831f05e0000001e0000002ffffffffac14140fac1414bbac1414bbac1414150044140070000000090000000580000000000000900000004e224e20007e9078008259796c05e62674c06ea1485e244b4df6b904f99a2566fa144ef3ae226d7f08cedf8a98fe9d408202fb8ca218c338d5c85754e4d6ca03fa2768228c8aea03c2deb75190d7cd1a477cbc9eb1e4a4c4e64b6513da1440febf153eb0c6e7c5142555385f98b000149b4ea4cb06dc65d39f790a2f8737"], 0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x3, 0xff, 0x1, 'queue1\x00', 0x2}) 2018/03/10 09:42:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000135000)="000000094d00000200") lseek(r0, 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/10 09:42:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sched_yield() recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0000000000000000000200090003000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000deff000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200)=0x2e8e00000000, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x177ae89a9d2739f7, 0x0) 2018/03/10 09:42:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/10 09:42:32 executing program 6: mkdir(&(0x7f0000000200)='./file0/bus/file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x8000000000, &(0x7f0000000000)="fbe530453fbc653d3433174689141a6a7d71c19c1aaeeb6ffc98b2995d77928748bf0c0f9006d25d5364e1399bf2070910cd5a1a7b30f89efce4e0eda3", 0x31) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) lseek(r1, 0x0, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x3, 0x3b2, 0x6}) 2018/03/10 09:42:32 executing program 1: sched_setattr(0x0, &(0x7f0000f63fd0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x100000000}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xa000, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x208000, 0x1000) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="df7bc60d3c3018134202266d025d029e8f2fccd2d724a21fe988c748b439afc75d6cb61aa53e187a70f3af869263b56b702ba5398254c1ff78d6a54f15fcc1170cbf37f1c5") 2018/03/10 09:42:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000280)="e9084d665db16c6411c3c9a5e7f357a87097ea5f850cf728f27dcedccb0224aa8a705c5815b90611b050a0a5cc7ad8d8a5ade61e005c03b4a56aabb3a90a4594a569b5bea40016aaa2ccf3a60329b52f52fc6864369cd21f0d9fc375c017f92584bc93662cce4933e2b1cd4ecdfb8afec65a309199d1092a126bf285f005817f6269528c7620c85069b49c6b8bda62ce9b7631083c15dc4d48484fdd32a58c30e8db531362d6f1c1c5c82595f734bf07c828c08913ff284614bc68bb0d099e4ae538311dea100ef9cca22d1ae6ba73237a71fb4afe0c362aed355e74975fdc956b7b77fa") rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000000440), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) link(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) truncate(&(0x7f0000b44ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000400)=0x5c) r3 = syz_open_procfs(0x0, &(0x7f00000ecff3)='net/udplite6\x00') r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="86768bd04d25dc", 0x7, 0xfffffffffffffff8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) sendfile(r0, r3, &(0x7f00006deff8), 0x800) 2018/03/10 09:42:32 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/207, 0xcf, 0x1, &(0x7f00000003c0)={0xa, 0x4e20, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="9cdab920cec93a3059077f2fcbda877ba46cbff6f20a067504da6b179891055d2fba5d79ecb67570e06771e8c613b0b6bed3646d5161e028d4dd8cb3efe4eb41771ada3eccef37a1677c4c6b42d5457f910c8038192125c430752de0da9dea169770ecf94531044b60ca67a423bd0858486091833a67e296b81ee8a59ca29d58bd5b276f6993386c726e5cc86f0ace9f45be15bcc9dd28bbdb03556982f87de244bd6cf16709ecfccf84b082d5790e4708dfaca7b6fd4e4a9b488eaf3e77e3f00d9ddeca1f0cf6c2a3c9e3b407874e5269467bcf2e", 0xd5}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000005b1a0e2255b85a20f00100000081000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x800}, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0x2, 0x2) dup2(r0, r3) 2018/03/10 09:42:32 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) stat(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) faccessat(r2, &(0x7f0000000080)='./control\x00', 0x0, 0x0) 2018/03/10 09:42:32 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/54, 0x36}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/195, 0xc3}], 0x8, &(0x7f0000002000)=""/4096, 0x1000, 0xfffffffffffffadb}, 0x120) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001600)="dc77b9aedde38b84f81b5125473226fc", 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000000080)={0x100019980330}, &(0x7f0000001fe8)={0xfffffffffffffff8, 0x0, 0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/10 09:42:32 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) 2018/03/10 09:42:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) sendto$ax25(r1, &(0x7f0000000140)="6fcfcb18d877f28b25b5b55476de1f6ef8619673f1cd37f6fca8580402c23c299d9c2e24b031db090e0df5f1446385123ef4e6adae6c37828b79f52944aa655b689ddab933c93cb4b3ab15d425bd01a45b06ae19298e1d3c9bdbf5b6d0eaa941ed966e0ab4e7ea9df1c2ee0a58cdcb74adf465", 0x73, 0x20040014, &(0x7f0000000080)={0x3, {"484f4d217b398f"}, 0xd792a7f}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/10 09:42:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfc) accept$netrom(r0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl(r0, 0x44000002281, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3ed1f16ef7dc14b2caf7ec04d4af55b15176edeb4bd1fa891484b4962d6667a26a77ebe6243e755439f87b69a646c2a33fefd9c8b775327c9cd1406f26e0f4cd9a77cdcc18ba640b52df985aa556d46dfd8a86c9a88a1e6bd6c3709dd75f77670c55d502a1381006ec9cf2a85e3899bda995d8b0690f9") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000d168b41ee9d361f208d2d089624b3075fba5f7cfb522e4927aba5e90ef34799eb3b1d276e0e82b4a90171a8132c26c00f7a8d9db9fa5a8e98e9fed109102258672df63a4311e33ab9b09f2df48faa3ec0716b73c11025a2b87cf481863401d7eaf5e3b23f908c9cb6c645f8f334e7e44d40a08fb5de7e945762798da9fc519036d4cdc47ba785524d5b8d638a39e946cdecec82e272c419d0fcacab5565c011aedb671994af85ac335d7f1b305"], &(0x7f0000000240)=0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000002c0)) read(r0, &(0x7f0000000000)=""/36, 0x1f) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000008c0)={0x3f, 0x7, 0x900000000000000, 0x42, &(0x7f0000000740)=""/66, 0x55, &(0x7f00000007c0)=""/85, 0x78, &(0x7f0000000840)=""/120}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xffffffffffffff6a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a40)={0xffff, 0x80000001, 0x208, 0x9, 0x7fffffff, 0x5, 0xfffffffffffff000, 0x5, 0x0}, &(0x7f0000000a80)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000ac0)={r6, 0xdc1, 0x10, 0x3, 0xb3}, &(0x7f0000000b00)=0x18) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x800, 0x4e21, 0xfe, 0x0, 0x20, 0xa0, 0x89, r4, r5}, {0x5, 0x9, 0x7, 0x8, 0x2, 0x1f, 0x3, 0x3}, {0xffffffffffff6e70, 0x8, 0x2, 0x9b}, 0x20, 0x6e6bb4, 0x2, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x0, 0xfffffffffffff2b4, 0x5, 0x9, 0xee}}, 0xe8) sendto$llc(r2, &(0x7f0000000980)="2f62fb0af58220055d611cee5ef847df36923f929419bdf145a0f099e017efc7c0177268dadb7e3ae748cd3bc3de0a64cbd46e8a96128e2540d8610f1146fba4eaf63912d949551f6516d18f90c1bab530a934af5341490346d6fcc23bc74c249898e38e07", 0x65, 0x40, &(0x7f0000000a00)={0x1a, 0x327, 0xfffffffffffffff9, 0x6, 0x9db6, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getrlimit(0xa, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0xffffffff}}, 0x6, 0x7, 0x0, 0x8, 0x43}, &(0x7f00000006c0)=0x98) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000900)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={r7, 0x2, 0x6, 0xeb, 0xb22, 0x7fffffff}, 0x14) 2018/03/10 09:42:32 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) poll(&(0x7f00007af000)=[{}], 0x1, 0x113) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) tkill(r0, 0x1000000000016) 2018/03/10 09:42:32 executing program 5: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 2018/03/10 09:42:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0xd3, &(0x7f00000000c0)="aedb44a9e91ca7b542c56c157e7b014ce0b0348818268ca6241c122464deca4cf1c23650c69463ff082d41d6aa9bfbb95c6339494c2a4511a98e27635083ce6167aced52a034bbc6ee879d1642459a742c4cbd8ab1d9fcffc13732ffc5af72dfd40f9ba32f6db17f59d70126992ff2680f9c0c6da7725323eaa05693c93203dd1dbfc4c41524e7d4da7ba19f98cb30f9193557aa6bb67574b635be21caf4db7456f9ef2170f244ff184adbec78b8ff6d3d25a7e4367b0623d881145a0efdba798f4ec99f8af89819f24513f7e324ab45906964"}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x1b29, @empty, 0x7ff}, 0x1c) 2018/03/10 09:42:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, 0x6, 0x73, 0x0, 0x16ef, 0xb9c2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x81, 0x6, 0x6}, 0x14) 2018/03/10 09:42:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x200000040000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x7e}, 'port0\x00', 0x4, 0x80003, 0x0, 0x0, 0x0, 0x200000008, 0x0, 0x0, 0x7, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/10 09:42:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='pagemap\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xac, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12634840020000000000000004000000000000000000000001000000000000000000000068000000000000001000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a6a7701000000", @ANYRES64=r1, @ANYBLOB="0100000000000000852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000ea0400000000000000852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003a00000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="3a7000000000000012634840020000000000000000000000000000000000000000000000000000000000000040000000000000004800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000500000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="480000000000000040000000000000003800000000000000180000000000000028000000000000003800000000000000000000000000000068000000000000004000000000000000"], @ANYBLOB="b3820000000000000b6300000f630c40000000000200000000000000"], 0xd, 0x0, &(0x7f0000000340)="1c292055f8c82f4f87e07ec0c5"}) pread64(r0, &(0x7f0000016000), 0x0, 0x0) 2018/03/10 09:42:32 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r0, 0x401) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 2018/03/10 09:42:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22}}) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) 2018/03/10 09:42:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x100, 0x9, 0x9, 0xff, 0x19, 0x2}) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/03/10 09:42:32 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0xc0481273, &(0x7f0000523fd8)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") 2018/03/10 09:42:32 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x2000002000000000) fcntl$setsig(r0, 0xa, 0x2) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001d9ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3cff4)) 2018/03/10 09:42:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/10 09:42:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) ioctl$VT_RELDISP(r1, 0x5605) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/10 09:42:33 executing program 1: sched_setattr(0x0, &(0x7f0000000000), 0x0) socketpair(0x3, 0x7, 0x100000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r1, &(0x7f00000003c0)=""/167) fsync(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000340)=""/65) fcntl$setstatus(r0, 0x4, 0x400) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"]) 2018/03/10 09:42:33 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000002940)={r4, r5+30000000}, &(0x7f0000002980)) memfd_create(&(0x7f00000028c0)='ppp0\x00', 0x0) timer_create(0x5, &(0x7f0000002a80)={0x0, 0x31, 0x2, @thr={&(0x7f00000029c0)="341b923714d1badd082995277c1bc906a76b0bec88a3", &(0x7f0000002a00)="2a4ffd822586e7c51efb8e3fae973ebf931203212e70c03c213eeab1cac12eec19009c6d44ef2ae2714c51456b1d7e30fdeed9f8d57a415e514a4ded9fa4ffc74d3696234dc4d65013ef3e4cdf82bd7a93d398cc"}}, &(0x7f0000002ac0)=0x0) timer_gettime(r6, &(0x7f0000002b00)) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r2, r3+30000000}) r7 = socket$l2tp(0x18, 0x1, 0x1) dup2(r7, r0) 2018/03/10 09:42:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 09:42:33 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xb1, @loopback={0x0, 0x1}, 0x7ff}}, 0x7fffffff, 0x91d1, 0x6, 0x401, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x9}, 0x8) r4 = inotify_add_watch(r1, &(0x7f00005eaff6)='./control\x00', 0x8) r5 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7) inotify_rm_watch(r1, r4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d19ff4)={0x80000001}) poll(&(0x7f0000b0afe0)=[{r2}], 0x1, 0x0) 2018/03/10 09:42:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) signalfd(r2, &(0x7f0000000000)={0x213f}, 0x8) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/03/10 09:42:33 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xffc5) 2018/03/10 09:42:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x400) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x103) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/10 09:42:33 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r0, r1/1000+10000}}) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) utimensat(r2, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) 2018/03/10 09:42:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) dup2(r0, r0) 2018/03/10 09:42:33 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/10 09:42:33 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x101}}, [0x7, 0xabe, 0x40, 0xfffffffffffffffa, 0x9, 0x6, 0x8, 0x6, 0x9, 0x400000000, 0x3, 0x8, 0x5052, 0x5, 0x10001]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x7}, &(0x7f00000003c0)=0x8) accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f00000000c0)=0x10) setsockopt(r0, 0x7f, 0x9, &(0x7f0000000400)="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", 0xfffffffffffffefa) 2018/03/10 09:42:33 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7fff, 0x40}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0x7fffffff}) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924945, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0xbf, 0x9, 0x5, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2722}, {@broadcast=0xffffffff, @current}, "a48006ca049e554fc7d2301ff1734ae25a6294455cfec82d0a6e07f63605f682e4cb3a1582b3ffb16dddae196db0ea4b7c7871c83bfd2cffe86446136ff0a4c66445be8d945f7328aeab70f1ddda56d6dd7b7064bfb0175efb216b5e7c227406589f5a89b3d3c0fe714cbdd4e90be71a7f79091a2d2067321319f3e9f6bab277da43b49905c086ac0fa6c0774c46c6363d58c550d1098588de4a89814b2cabf76f"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x73c, 0x5cc, 0x610, 0x2ea]}) 2018/03/10 09:42:33 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040), 0x0, 0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/10 09:42:33 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000040)=""/17) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1f, 0x1, 0x8001, 0x3, 0x101}, 0x14) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x8000000000202, &(0x7f00000002c0)={&(0x7f0000000080)}) 2018/03/10 09:42:33 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3a000000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x1, 0x47a, 0x0, 0x6}, &(0x7f0000000180)=0x98) 2018/03/10 09:42:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x2283, 0x0) 2018/03/10 09:42:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x2) inotify_add_watch(r0, &(0x7f0000000180)='./control/file0\x00', 0x40) mkdir(&(0x7f00007d3000)='./control\x00', 0x50) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') r2 = dup3(r1, r1, 0x80000) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xb9, 0x3fa, 0x1000, 0x6, 0x3, 0x4, 0x764, {0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0xfff}}, 0xea, 0x100, 0x7, 0x2, 0xfffffffffffffffa}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r4, 0x80000000, 0x20}, &(0x7f0000000380)=0xc) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x4) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r6 = getegid() fchown(r0, r5, r6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0x400}, 0x8) 2018/03/10 09:42:33 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ppoll(&(0x7f0000033fd0)=[{r1}], 0x1, &(0x7f0000033ff0), &(0x7f000002bff8), 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x8) r2 = geteuid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) quotactl(0x8, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)="81") 2018/03/10 09:42:33 executing program 7: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)={0x0, 0x100, 0x0, 0x0, 0x2}) 2018/03/10 09:42:33 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='bt\x00\x00\x00\x00\x00'], &(0x7f0000000180)=""/213, 0xd5) preadv(r0, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/10 09:42:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000733000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/13) 2018/03/10 09:42:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e23}, 'sit0\x00'}) 2018/03/10 09:42:33 executing program 6: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) userfaultfd(0x800) 2018/03/10 09:42:33 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x3, &(0x7f0000000000)=[{0x9d, 0x5, 0x100000fff, 0x7}, {0xff, 0x3a2c25d2, 0x1000, 0x100000001}, {0x45, 0x47, 0x6f79, 0xff}]}, 0x25) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)) 2018/03/10 09:42:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/67}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0x4000000000003) ioctl$TIOCLINUX2(r3, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/03/10 09:42:33 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x3) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000fbfffc)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fbd000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 09:42:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x400000000000000, 0x3) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000080)) 2018/03/10 09:42:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002c80)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8) connect$packet(r1, &(0x7f0000002dc0)={0x11, 0x1, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/10 09:42:33 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) 2018/03/10 09:42:33 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000000000), r0, &(0x7f0000002000), 0xef1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200140, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffff2dc, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x4, r2, 0x2, 0x10001}) 2018/03/10 09:42:33 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000200)=""/140, 0x8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xde, "f693a8e85e7d30a153ed63fdd354b45ed7e635002bddc707af659ae8cb34d8243fadac23878694080f43b4de42737dc83346547f233518e489c340fb39479d5cba7d0e5630cfcc4094eeac9940fdffb43532ce3c2381b113eada86fbe06e3e4c49473ed8b1bcfe53b371cd795ef596ed08ee0203220e03d0782bcb307f70a48942a1e9c6d9fcf0dc2b5a59a55826d1b3a27685f9ea768e5d77f2181efbc26d2d587cdb442112c4f492518eff7db9c73b1699aaf7cc2e7923e6407295fe2814d6602277b8e1a6660b4baa385d7e9441cca2ab83ff89e778473fa66bdb1c81"}, &(0x7f00000003c0)=0xe6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2, 0xd6}, &(0x7f0000000440)=0x8) bind$inet(r1, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x2c6, 0x20008008, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) recvfrom(r1, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="a4eaeb7cc9b7e494020a3afab0005263b9e36837f8588ee2e64edad0be8ff44cc9b216c41aa4bf9541d1bc6cbc8df7012caca74f0cc2691d486be56ffa94115e2a7e69bee9a7ecdc9fb72b46633ad779cd662b387b6d5d60522f6e6b051c29e79ca0f0ad19309842fd71aa317c805773a585824e344a6a39d9abdb98a1e246adc6e9bfc4484cfc8b38d1a0f2f7a38cc8709e35e229b66688431d59189dd9529a72d8b19930f96f70e3ce08bbe01b7e3fcd21b7c453a68d9ebaa76ab20fe660fac317f33f1ab13f1d6ee2ee645a727af527291bbb49fcf471eb33eda42a45720928d80405bdab06b4ded55a0450aff61fc774c50515ba", 0xf6, 0x4000, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/10 09:42:33 executing program 2: socketpair$inet6(0xa, 0x80000, 0x8b7, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080008000a00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/10 09:42:33 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') r2 = fcntl$getown(r1, 0x9) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) syz_open_procfs(r2, &(0x7f0000000100)='attr/fscreate\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/179, 0xc6}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) 2018/03/10 09:42:33 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x624000, 0x0) getsockopt(r0, 0xfffffffffffffffe, 0x10000, &(0x7f00000000c0)=""/221, &(0x7f00000001c0)=0xdd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$unix(r2, &(0x7f0000000200)="ef8ba7f916389b2708d0955cf3524900e5331208fbaa2580cdbfc57caf7bfee558b164e821fb1e3fb24563dfa0a30402049fbf3851a490cce5a9798c1cef4b94b22bc01e119ba00951ed", 0x4a, 0x4008000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8001) 2018/03/10 09:42:33 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000680)={0x4, 0x4, 0x1, 0x1ff, 0x100, 0x2, 0x100, 0x8, 0x2, 0xfffffffffffffff9}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000001c0)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000240)={0x0, 0x7fffffff, 0x4, 0x0, 0x1f, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xe1, "cb532650c5bfc5b3cb9de0b54ed3fee8baafa8e305f829be28cc06b87c09fd60b688f1ecfd9f761258b8f93baf773ed0dd99ec63799da7bfe188d77efdf8f3153937a670bf98f9dc5e38606abfff1c9811d22b2c3ad31ce62d3c86cab09c9a7cd453c78fb9795be1165ef80d9531b3b22cca737b53c13cafe4ae2ccc749cdfdbab9e5a2392d454c5e1881d3b6bcbe5a16a906ac50622a88f5f6b424b0da62ec28df33a78d5949845176ddff405906aaba72b4ee59869bd83f660e2b54007569d763b5964e77676b5297648fabc3ae19fc11c4887be98e892dce3349678f6e94581"}, &(0x7f0000000500)=0xe9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000540)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xb7, 0x7}, &(0x7f0000000600)=0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000002c0)={0x80000001, {{0xa, 0x4e22, 0xef, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x13}, 0x1000}}}, 0x108) sendto$ax25(r3, &(0x7f0000000040)="f90761a02df1c222020f6ae3b998b3ddfa0436bf4416ce372f95068c800d346b10edc4a28f472f1a11e341ce3e5568d52221ba25cf162baf4087751ac9b2b7e1d6ff83ce265a3c67d8bd55a4444e6423a9eb91e14a4cf5a89c294b60a95651e5f7d656f94e2ea3a98afc22c4e0b4d1b4ee208c1580a7ab56705703decf51abf8c0a7049b4b16c67f59d5a3b477dd53aadd4db6d42a1b70553e06b22c0bd2db8612d2cc598e86a2799415d4405354b0", 0xaf, 0x40000, &(0x7f0000000100)={0x3, {"6796452bb4ec4f"}, 0x6db2}, 0x10) bind$inet6(r1, &(0x7f000018bfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 09:42:34 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/10 09:42:34 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_robust_list(&(0x7f0000000240)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x35f8, &(0x7f0000000200)}, 0x18) setregid(r1, r2) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="280000000008000000000000050000001d1a2d4ba2f2fffffffffffffffd06000000000000000000"], 0x28, 0xfffffffffffffffc}, 0x0) 2018/03/10 09:42:34 executing program 3: r0 = socket(0x10, 0x200000000803, 0x0) pread64(r0, &(0x7f0000000040)=""/132, 0x84, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000081e000), 0x0, 0xfffffffffffffffc, &(0x7f000015a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8142, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x7fffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x10000, 0x7, "473ae3a76249", 0xff}, 0x35f34b7cea7f7b1f) 2018/03/10 09:42:34 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="5c010000210001000000000000000000ac14140000000000000000000000000000000000000000040000ffffac1414aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100ffffffff000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff000000000000000000000000000000000000000000000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000001ac141400000000000000000000000000000000000000000000000000"], 0x15c}, 0x1}, 0x0) 2018/03/10 09:42:34 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="6ca8a2bac76df00800e6cc68a4687b5dcc4cdb58f409e7aed7c0e0c92c504d5fa45486d29500b381e41a5e86499bfa4ade0c4a63ae22764a6383a6a193130a969bc0089ffefbb4c14ac99734e96d3d4352708eca516bf51e0dda0de97050faa973fc", 0x147, 0x40801, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) fcntl$addseals(r0, 0x409, 0x8) 2018/03/10 09:42:34 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xd6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/10 09:42:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@ipv4_deladdr={0x2c, 0x15, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'syzkaller1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x3}, 0xffffffffffffffff) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)=""/4096, &(0x7f0000000100)=0x1000) 2018/03/10 09:42:34 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x20a) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/10 09:42:34 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4000000000000143) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x5, 0x1, 0xea}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x2000000000000000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x5, 0xfffffffffffffffd}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/130) 2018/03/10 09:42:34 executing program 3: r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10480, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x0, 0x80}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r2, &(0x7f0000000000)=@random={'os2.', 'self(nodev\x00'}, &(0x7f0000000040)=""/16, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000a3aff4)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/116) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x5993b3c, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x5}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6d0, 0x17, 0x1, 0x6, 0x10}, 0x98) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)) 2018/03/10 09:42:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) recvmsg(r1, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) 2018/03/10 09:42:34 executing program 6: syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/10 09:42:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/10 09:42:34 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/10 09:42:34 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xe0c1, 0x6}, &(0x7f0000000040)=0x8) 2018/03/10 09:42:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)="64ac4b6975f0fa594a3d9b22750700", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003280), &(0x7f00000032c0)=0xc) getegid() fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003300)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003400)=0xe8) getresgid(&(0x7f0000003440), &(0x7f0000003480), &(0x7f00000034c0)) fcntl$getown(r1, 0x9) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)) socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f00000001c0)=@generic={0x2, "bf733e4ca5d58cf448147b495d6b8a3c80c08fa2a48f3f482ca5d350637c1ce749b48b433b2de7e0689a11aac22d717246eaf7bd6953df5d2281ea3a84c80a7407a7d3cd1b537009ea1199a48cfbacdc937c5cf4c40c203eec1d935d216b3e243777066f45d0183a121585faab3f6cd42e3595684d93c7dc79d46e9ce533"}, 0x80) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) listen(r4, 0x5) getgid() getpgrp(r3) getresuid(&(0x7f00000035c0), &(0x7f0000003600), &(0x7f0000003640)) getresgid(&(0x7f0000003680), &(0x7f00000036c0), &(0x7f0000003700)) fcntl$getown(r1, 0x9) getresuid(&(0x7f0000003b40), &(0x7f0000003b80), &(0x7f0000003bc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c00), &(0x7f0000003c40)=0xc) 2018/03/10 09:42:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000005200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000000080)='GPL\'vboxnet1\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) 2018/03/10 09:42:34 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000180)=0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/03/10 09:42:34 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffff1ab}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xffffffffffffffe0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x5, 0x4, 0x9, 0x0, 0x10001}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0xf7cb}, 0x8) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000000040)=[{0x2, 0x5, 0x2, 0xfffffffffffffff8, @tick=0x1, {0x1, 0xb34b}, {0x3, 0x1}, @addr={0x3f, 0x5466feef}}], 0x30) 2018/03/10 09:42:34 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) bind$packet(r1, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/03/10 09:42:34 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x105440, 0x0) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/03/10 09:42:34 executing program 7: r0 = socket(0x11, 0x1, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4dffffffffff05ffffffe000000200000000000000000000000000000000000000001d0008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/60, 0x3c}, {&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/220, 0xdc}], 0x5, &(0x7f0000000480)=""/173, 0xad}, 0x60) 2018/03/10 09:42:34 executing program 2: prlimit64(0x0, 0x4, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)) rt_sigreturn() ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) 2018/03/10 09:42:34 executing program 7: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)) getpid() r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x3, [0x3, 0xb1c, 0x9]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x225b}]}, &(0x7f00000001c0)=0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6) 2018/03/10 09:42:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000000000), 0x8cab39e76c94695) 2018/03/10 09:42:34 executing program 1: r0 = socket(0x1a, 0x1, 0x4) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x33f, 0x7ff, 0x5, 0x0, 0x2000000000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x32) 2018/03/10 09:42:34 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) socketpair(0x5, 0x5, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/111) 2018/03/10 09:42:34 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000001080), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001100)={0x2037}, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000010c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400181, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/10 09:42:34 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff4b) socket$inet6(0xa, 0x5, 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 09:42:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000000000), 0x4000000000001f3, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[]}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/143) 2018/03/10 09:42:34 executing program 2: seccomp(0x1, 0x1, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioperm(0x0, 0x7, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r0, 0x0, &(0x7f00000000c0)) 2018/03/10 09:42:34 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x100000000000024a) 2018/03/10 09:42:34 executing program 7: socket$inet6(0xa, 0x802, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x200006, 0x400) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x8, 0xffffffffffffff96) umount2(&(0x7f0000000000)='./file0\x00', 0xf) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23}, {0x7, @random="1e48b0e8de08"}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 'ip_vti0\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x81, 0x100000000, 0x1ff, 0xc821, 0x0, 0x0, 0x7fff, 0x0, 0xd9}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/21) 2018/03/10 09:42:35 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x3ffbe, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x3}) tgkill(0x0, 0x0, 0x0) 2018/03/10 09:42:35 executing program 7: prctl$getreaper(0x1f, &(0x7f0000b99000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001380)={0xfffffffffffffff9, 0x1, 0x9, 0x6d, &(0x7f00000002c0)=""/109, 0x3e, &(0x7f0000000340)=""/62, 0x1000, &(0x7f0000000380)=""/4096}) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7d28dc2d73656375726974792f00", 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/28, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2400000000000}, @in6={0xa, 0x4e22, 0xf999, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @rand_addr=0x8d5}, @in6={0xa, 0x4e20, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [], 0x1}, 0xd89e}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3c2}], 0xc8) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) 2018/03/10 09:42:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000240)={{0x0, 0x3, 0x7, 0x2, 0x800}}) 2018/03/10 09:42:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) dup3(r0, r0, 0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x100000001) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x1000}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/10 09:42:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/03/10 09:42:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@rand_addr=0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/10 09:42:35 executing program 4: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) keyctl$revoke(0x3, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) prctl$getreaper(0x0, &(0x7f00000000c0)) 2018/03/10 09:42:35 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x9}, {0x4, 0x1000}, {0x4, 0x4}], 0x3) getsockopt$inet6_int(r0, 0x29, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0xf1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/10 09:42:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000007d80)=[{{0x0, 0x0, &(0x7f0000004280), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="900e0000000000000000000000000000e148a2b72bc58982703918ac323f1fe05f2786f54095a942e5b60579f57379febdef809dadccd57e520e2c47fb11026b0d530a15cc607dd6040289554da84cb1920365fd4e295f32e9cb45077b652ca14845df47c9ba3a63ad4f7faf4f58dade08053bf4df7e48471c20e656ac0d8195b32fa19313a805233df3e4026f4ec8e6c2533274c9cb3c2ba1097643a5c012d389e72905a6ba2b969c6e814cca1221851eaf3ca782d9db4cc262f479d65f0e30c2e6d5426434a7c03bdc88dab274c04109ee14d875704cd94f70b7dab629f4fd425eed22c9912e82d5191295a7f610af1223b6fa349195aed69bbd99cce2ac940b45a6d7b8589bd1aff8349366b3b2f0a597f4d9598bf67e36f9a51465f008683ce588b61e0f3a7f69d82ea5223d37c792495f60ee4aa0553fc9f751eba958c5fe6783cb69640ced07fce2a2a54ddf84a8a6b946a2e0337d91713d21fdb56101798463df1d8f2cdd00ce0238e101ddeda7044ae156fc47904e82c22d91e22d09124660ac737a1720e9ee6cb2a13178b1163ccc7eae9bd26efcc08a45657c2aa0829aee7e0b843848cbf505e981730ccf6b00ee6391922a39c4217075636eed30f39bee00fc1b5b029d730e207bc5d616a5a35cffe77549318735bc415dc334e01f72ea3666d0818d3bac3abbf068d3266f6dec6bd1aaf11472c9dd1877db654c003591810dee6f6a9d5bfd3d3e671cbccfe03b50e4159993545e30242885f70b881cd79daf504a9b90c6273c0e725632ed3b201cb42388be44093e07a3f731e27fe47debfd3985c2f25bc176ac2a55a275be36587cd506be9663d0180586eda2b3312138aa01e20a28d6ccabdeaaea434a1c3b8fa4a6119d17187b347701e23d152df98a77003f2d4754fbb7a00be1ebf993e40e7948f8692e163668c3a39c8604215199de2c72d6708516d8eeb22ebca4e7983da76bb7211411fc804ead1554144b47b71eccf5d88943d0bfce3d4df5362f8fcd7f4562772283caba2dfc5b894546366fa7ec9986256c372b8f25aaf73351e7b302a3fb2396b2f0e07b033b5c0e98729226fc408e82f416a72a986184fc3cdd135be83a32cc92d5d49c4c98dea2a423a0858bd6d570dd39e398e9c700f99cf54c0dfc2a9a0b47a1dd65026f9891db5ee9ade3a55ed8569ee5fdb3a7440635dfb17c93e75c5eb0f58e5958bf61e71b96eeb117a7b6b7cbf736ccb776933aa70a7ac3a17f1904cdeb319ce6132729d2d3599edf267b7545be9d71aec87486758ee8d417557ef63ea5e661f8d0df527c5e4d728636006611b8dbb5a328452cbe68f37911a90347ada6138d50b3a84007c6b5ccd448b7ef1649de822c9bbc595f2d9eb4655d445a4b7162a2fc46603b96dc024896654c668e356beca6ae72c512c5e40b7a5a9547afb29da8bac52c9222cff2383aebc7189c9c715388d2a65dfcfc0425503605aff369791618c9541fea3dda2fb6ead8a6dbb2509a73633d82ffa30b15cebc5e0b2c1f96a7cdc9e673e3d35b1d8f896646460291453829de067d472f949ef71828b56f16c16300a87998b7eca0ecfd85b85ced33f675158e41236b7a044baafc14e8ef20bcc3c2feaf1144b9ca0e3c0fe02b09f9a3f219016249ee877c279e6a85b34c6194a291485903608b215ada47dab8b55211b79b469e88d4da237944cc63362abe62a345db764ef612f45c1cd1da135984be7893fec47b966b5bde715fd06a4ac0df6469b1ea53e9a49ef392a4995503116d83e83ff320a4564b410094629cf7f80e892db39317aca3107d51cb1b5e87a04fd77669142a60775def5bffd8151cea1fcd51425f55332f6643692e9fb069dce7f1a5b31ab01b29bf4980b238b7630eff84aeb8bc1f922e0d5b7095e04df5fca884b86f4bf7af55e1ca4358afbc51c4fd385a97d6ff19b21f1936267e958195387778106d2cd52d7a0c3f5d9aae22e7fce557ac12d5db1eca178d308a808e54b83265c3f006da201bda4ecb880983c3bc9ba45e51b5f5a8485681086ffc138aaaddc1329c6b228576c124994a143ce7987d38b5dc1f09b739f7d0470eabd0188261347786f2cb2ffc975b6df675d837808381c8bab37475209fc645f56bd29fbcd097d5354b8259e6a48e07bc6fa8d9f026793bbebcf37289e33e3c650a3e623abb516d17dc824167a61b78ad9c36ce5971fb0b26b5ba819879c27215f1027fb771dbdf2c4ba5a74b1621f39f16ba2635461e4368802d60830bbae25534fdc34a9661b1005385de949c90db8287fb67c2ba499c7bc652459c917ce00169817e561f084ccf10eae0cbbbb5a77a066727f234747c35be62dadc6d76b873b3787707e72231dbc8c0b3c4a5caddcbfde3ccd6b7d670d9bfc3382c47fae57356d26a379f6f007ce13e5bee8e59134ea726f2912724f0c73b623aae2b303a5bae14e46030342455c91c8e6f95e4043d84c05f5aa5cdaf7bd19cc744e5877b2aba38d6e692c73a93c8f083554ba9c0e9e784d40205bf1f515de9ecde9af1f09c5f01f032f386055d19963b4c4298914e1ca68401c3902c9190214ea59ed0d9db50e21245a8680e0082d18c5cacd247308e8401443307463b0bbd0577b561e2d3037f6b108930c3e25b12d2f9d90ecc4fd81c3db66a3bb7fc42541a41319389ea0bb4aefbda67edadf9171e60fa191d2fd8e0eb92807f7faabe6ceab8e1d89fc7e3e34f1997e88e4d50e722245c20ae70d6c178fcb5a0df506df7cd0e353bab2ac0fa8c518f2621688814a4036f9fa9a1c41bcfa3913645ff96935e7425b5d8a8cf3d5e6a0938911d9c68dd47ed88cbe97e9611cab8dd46fa30e7e7a6fcc66f85cbd97991bf68beb556f2b7a292b11085ad7ef4728bf119f0887139dad75418bcfc722fb1c3385c8a74e35fad02333c04d946996d6aa9632466d0cf321d89a73d1e3428e5353b161e5cc01ee6000cc74fb3876295c67023c174f8f12b22f1c7b2032e41d1dc083d91bd65a4aa06bd1d517bdc70928ac4ee7fd6cd9cb5381574d78e3b57f908d852947e83bbc05caa402621d90e20f6e68da2677aaf97226c2f0f3258975c6d60accb5066b700dad577b68209199537db500e7ab16a2dde3e75e36d9a0c0e5d66a132d64c8b699f10bd322628bd479a2ca2e7bacdb136804fa113234272efabdd0555ea765f192acd30df10f72f93de866d4f8077454abda6fc7e61f59df9ece9b8ffbae4ac8c70d9916d6997b0306730417d798f1eff9c7824675718b594e18b6dfa2fe45fc733eaa3bfe3ef0357d5b40097edae918bde3d8eea19bea7caa28ffe2c40f53f651721c62cfe7e8ecdb3e5b7e7bb2404036e7c3681888a6ef55d0103ecb2f74e3dd4e2dbaf37d7304791fb5a9a7aa9443e9bf65a7c536b0e63198f220715111ade4ec964907d123c1b893569e3b6cd285a9136859108331eb68905e61074f3d75c6a699dbe94339cca64b49bb78855dd6d61bca87b36ee1aa2c5fabeac214caa443cab8e4e00ab51764a1563e386f08ebdfd29fbc8e6d52497ae88d99bfed82dab509d7e79f30ed5f36e2b87c4c2d42f40f2c99414c25f10c77b6dd3be37a29ca16a6c16d340d9f25299cb3a260788f2e1c71b045267f5e83f578998ca921d928d9f4619e98327bb46ca268b048e8e58847d0b9273fd41590d8f66d19dffcaf67e14aa260d802b885fa7e9892f14279b3b2b86a69205770f4e36719b0dd973c697b47f02e4ff7dfcf9e676f28c5debd22591ec9fd8216788f480ed86ce7dda574772d8fb34c3edd9790d7cb389d7e5433767f60682c5a5f87256a054c6a3d4b32966588639196bc9e527acc65b08661ff94e321ba0ecd50578d3a145581d2cffe42b7f0e2357a680a467b479947abd02e25ab0821c8958a45a4e9da9e16642b1eb673e4f1ca2f4f51a7d3b2b4116ae7050187facb0d18b6a42531bf6d72a79d50915697f161edbf548a3cc7b4e6fa2cf7be0e04f846d4ce84fb93afe117392f292f2844d2a7a253c836cf9705297435412dc40593c2cf5166723d07c757aeda78252adeaa26a2cd53893fdb652144414b325102888021d24754960f94413c0b40c15bcf4102ab6a7777e78ef149df872620fd9e65afcb411dd8554712170bdb3051035ac82c725be5ea88085737c0f66368401c214f26ab77b080ba9f47e174a5b592d2205005373ab580d870feaa7d822a69cd90ec3876026e62b98795257a3f4dc29e153781c1c96742d3cc002616b9bda85fc618e660a993489bc8fa5949b51acbe40002fc6732e8fb8805faf8f9c4221edd05850c0ab7f1f644b9f35ed0bdab9b53d40e46e56cef7eed37f2d08e737c6bde4b604387ebb4261789d9b19e60b266f2e502fbfc233641c1e84010150f0bced4d34009fbceb0c45946f2bc5efa4b05bba4d4a01e98592ab943e49aa2d9a4ce6c1ad017af450a567bbeef4b0e67f1f3be36862f470bd41838700cd06a27b27190e5b0512f6ff00164281322f8512a829c26981b8fbdb04105800b0c9423011a2a8a9c421324ec47a1d843e728d7ae0ab0e43407bca5f64923bbe1b1a5275e200c0287c10a1aa1df31b6183b03f8da1a880d98bc081469dd8b7f564247d35e07c0103ba01109d84fbfbb99b59a8dd73d5b9bf4e67df1716e7129374e9cc0347b34106a62839cacee37f243362b9039ba726e9c31aa5d22be6bf540554e7590cd5562916e9e729703d47f0ac2cec12b6d4e03c5c84dde56fbcf5f25b9efc40bca98bb8a8d41911d00dfe85c7b3ecb82e0b0aef29f6b93a263787aa1e9b1508245d0c8cd9b5443ca18982bfb81eb44303ccfce089f6c3971d21b62b90c42cc65f6fbf51b44a442af84094fa92bf98940075448980429662f97169d9c5864262530265ee5f981f1eab8085d3ed574c94defc4512d69a59c64b7bcc32c95326b38b0833116164f013c05dd74e7fd0266832d610eade238720220c08b859f6124e6688027d8d9c9e069b0ffa28b3182a8d6a8dffc928795fb91d096f78c8018f2dde36eaac2a06e3e822c0db91aabe4425316ab842591ad492d756f369cc0c855fa074b6ea7123418cfdc46012aca848c383ee29cf4633805c56acfd495217c8c698b3356fa2661e116f2b4b9b87f6efa8fffda9bb7f1b02a8ca516dad1464f60ea5fe645bb0d475d99f72d6bc982976cfbe619ef0fa2f843b2b7408b0c79f567a00e882011907b205f996be514577cf52358ebfef10777ea84717c496fce3af54824eaa44283d2da3a78ee0959fb42bf2bd00000000000000b0000000000000001b010000f9ffffff22993723a28aa93e74c0a177e8460e6a69859cd36afde02647d304469f524cb2216efa9a1744e724b7339817d43e396a3503d4bdcc062fa508a4d0c8b0070647ed71d088ebf4704c6e0cb21a9f4edf5888719f58d50ca78356b96f0c306f593ed68124fca16532b6fdfb99defacdf784f0ca3460af6af2fc802212b5801a451025bd72cd3c08fd41b6921d133b6c559278f66ac78b1f647254e2fbec5d000000300000000000000000000000ff0100003f04eef0392271e58565335f362f1a74200981067fc87a9a78477b523570c8de811d93437e4470501434bd45ffb77fbc77e03cec57a26e0e947b38476750393d53bfc01f672d0bd02299ea5259a48e5ed0d7a7bfed8fe66cf23d59063fc5e993711d901dfdfc0e9aa66e7a798b9f1c1a54f3b30f5ae49467cdbba106c0827d8277e451fa20f90d444bae14494b1332b1a81d4c035376b814c627c30d99d09ecfe0822ec46951e1bbfa32a34accfb9050cf20"], 0xf70, 0x4}, 0x1}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x507000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x80e, @loopback={0x0, 0x1}, 0x8000}}, 0x2, 0xff, 0xffffffff80000001, 0xf9, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=r3, &(0x7f0000001400)=0x4) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3f}, &(0x7f0000000180)=0x8) 2018/03/10 09:42:35 executing program 6: r0 = socket(0x10, 0x1, 0x3) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa, "efb15c44787459920682"}, &(0x7f0000000040)=0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x7, 0x5, 0x100000000, 0x81}, 0x98) 2018/03/10 09:42:35 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/10 09:42:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/10 09:42:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) 2018/03/10 09:42:35 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/03/10 09:42:35 executing program 0: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') read(r0, &(0x7f0000000140)=""/179, 0xb3) 2018/03/10 09:42:35 executing program 4: capset(&(0x7f0000ea4ff8)={0x20080522}, &(0x7f0000004000)) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000003) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[0x1, 0x5, 0x101, 0x200, 0x0, 0x1, 0x200, 0x3f]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) flock(r1, 0x5) 2018/03/10 09:42:35 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/10 09:42:35 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f00000001c0)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/10 09:42:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d00000007", 0x10}], 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) 2018/03/10 09:42:35 executing program 5: r0 = socket$unix(0x1, 0x20000801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/10 09:42:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001040), &(0x7f0000001080)=0x4) r4 = geteuid() stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000038c0)=0x0) r8 = geteuid() lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003a00)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000010}, 0xc, &(0x7f0000003840)=[{&(0x7f0000000080)={0x4fc, 0x39, 0x202, 0x70bd26, 0x25dfdbfd, "", [@generic="2216a27c109df3c34b058987fb8424d1d5b74f016f5112bb619991ecb0a7f0b0e64350a7794f8f05740b5210e8e836ffb8b60750509c1c74a369c5d7e667a7b8301dc896ab26fc790b6df4e3171ffd5c414b4519ffcf234d767a06d0afcf7fee78eb177cf63177d063636ae4f5e1e08b12ded56996c28b82394711d695d47a90ffe6a7bb841bd15389078986ef46461f935ee5aaee8958e34edae38a", @generic="56531c2b562c3f8a78a12fc79826b22c223550e464b9bf57d063d7cf53545fa74a5a494341e54da5ffaf0719c70fa3acadfe6f088dfcd11fc0ab4488e1d375561ba857b9e961743c682a0683d58ccf44a2af973da0504834ae57a15407851b0c52f6872acaee8b010ddbb8a2791a9ee24fe660b1c4b81fa8cf732d78ea8e791a0f10179f95909c7bd22fa0e637c23d9b39c5618dae13048c0fc503adf79f27", @generic="8b076acd6c8465282ead0104ce480f5341c78bc31d994364022a5e37f67d1fde2c86c9e20a432bf54a48222420d96a00128fa478a20d0a4cc0572ff0161fcca9a53cf7d4d5e6c2f93fb656a7ad0e8ca585e153fbf1ef00881f6fd61ab722bff402fbcbdddc4e341c33eb01a5eeb79d696b3f0565b8f9c3d875a79a53ec00a0f471cc8d7860560bbd58935f69fb8eca4eab0532ef877f8bbf4e15d452f6db53a4f0373a2b90", @nested={0x144, 0x15, [@generic="56ad5f2cf97306dd37e0cbd873eaa14bd8191ff870bdb0034e0bbde69a444e26a2b0a04f73873e737c03", @typed={0x2c, 0x20, @binary="d5c4bf551b013d21a4b2de47e5987c2e0a5e956eb422e25e8dcae8d635fab983796c"}, @generic="20a6f5fc7016db3647196d50b290bc38d35ce9fa6a6b26f5bdd729b7e0e448ed8a26e35cc753d62d2df51af5c6a5c58636f8c914d0bfae51ba09f307a782159fd040182716d883b0f68c93f0498a2cbe17", @typed={0xc, 0x5c, @u32=0x7ff}, @generic="13640b391cfa9a012ac5af23049bd024dd308981e83537", @generic="27435a9d7c3477127fcada624f04e28f52ce2f2833e38b8eb1f567894ec0db089249d5051a98166fb28a9a26c48474446ec795299e91e1e93d55add99fb6721436a5cf067d05951ff22f3dd3df4f412187d3a2601c8ee59e986ae496ee", @typed={0xc, 0x46, @u32=0x2}, @typed={0xc, 0x10, @fd=r2}]}, @nested={0x1bc, 0x83, [@generic="28c335bb58a6c1024f669e050135a46e5d8e485fb2eefacb4951cbd7ba75f6d2875412c0d8189ffd6bd76a75c3be9296c7f546acbef836654e96203bffce0e80176d85c3967067498abb638b1ac4f9185672b8dac01b6b075eb98070fadea9133bcffe98db3a7d7436f2909103fe05dd2d1f0ff74628bba98fde43182560d845e7d41d7e734bb39b0121b8bcc1af3836c6dbcf0825d6d6426f31139249627b3ec164280220efbc3d580b71ad55770313b891775ac83b1755", @typed={0xc, 0x34, @u32=0x6}, @typed={0xc, 0x32, @pid=r3}, @typed={0x10, 0x87, @u64=0x80000001}, @typed={0xc, 0x2a, @uid=r4}, @typed={0xc, 0x61, @u32=0x200}, @generic="7cbd62229c457b529933cebbbe682c1241783f40065175094ea651a92badd10a4b5c7db2e776f0b673a9dd4bbb91dc6f14fefabc52dcb2bc03f2f1c9f12c35aa688e1c85004e25cb1bf583477a147dbea6698c6cd85f65f2aba48814aca812aa8c36a916d67284af3e4824968af784bc88bebf9644c70d20be871ef4cb83f2a645ef103d8c683d2ffe2219677fc7fc74eebf8b72c97385d1af49559f82c1f39ae6a6e3243c82189f2f1ec35ae6392ee22b891606d0a263458da8ef792dd967b5"]}, @typed={0xc, 0x54, @u32=0x400}]}, 0x4fc}, {&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="10007000000000001f0000000000000014005f00000000002724252773797374656d00002c18ec51deb1064700fa88fa4d1e428f5eb099b4d93576d5470be2f16b312d81c426c4b0eea56eb114abaefcabf22996cbff34627783b57487ef15089e06040418e85d06a641d1bea452ce1a72c0857dfc4b524be2f17d6780795098f32e4e0be13dab2b02c8f40c060b9ed36403df8ea2f8cbdf5df82a6cbadb04758b7b5cd5a3572c77b87dbb366f88628441ca9eb351ed5beb6fecd4e567a89cc2f0d293a2ac941d6759c5072d626b90cd40e602f00be14a3398b8177301b60e27c801509aafe47a3083a0ae6656fd79d9cc43af391587673dda235b3a6af7ba7b9eda8b2ce2a4beb3123757c07783cbc81ffff2993cdb5dd5808f1d94959c052d4624b3d6c9113631a78ba8d897a0949acbce50eb7df187ca5367e2261eb5b907f301da5dab6764335a328485ab18a0486e4079a192ea900a64ed84e9f835c23e5425873d32ce6b64fe6bf929067afb80367978119c6310f610b5c130d85f0762e33afe6785cfc66f971d3c3a1a37586d74816d5f35a5319525a6936e6106629f7da3ef496b6dd9afcf7e43e57d6ec0254d2e00528b830c053e9a4bff30a43e8eaf8de0b87882b20df58521eb7644e49b68e7384c649305395ba5ed42153147656d9315afd270b782a7a2ddba7f6b440efdc8ccf6b4518fac5c18ef688eccf29cb2c568d011d7fdc5331bd6a5071a358918b4363f3103ac6308c2feb87f3ed80d35e63242a476c90818eda2cfc62b864b0dc5518df835aa52f8c0e65e7902468e8b98607c4f183b5c3ece12131451ed0d40bca07ae924a20111c1f0fc38824c46aa6efa57002b1992213a83e719cc8505b9867fe0b0ef740f3c6f4248d5ad4f66c9ef4d6957bb7ef6a297c093d3b241bb459bb6a2ff2da64c65d9319a451e4dda13e2a9d05481a3debc052d059701f526a4bef35cefb76e8448e995571e2cf370d211ec022a005d20f9fb03a6e9b46ff7588190c76ab02c596a9fa30cbfa8ccd0b8291345ca8b401b8c4cbbf7331d3a9022c27085b545872c24daf2319de38d1cdfb94d8822b13db579809a8723ed6948b4ae52f1727a3e6c936e3c3049a901a88b1f2341cd9f49b6a52cd830e0eef26a7510017b9065fff44f32242cc40495978e8aadcb65b9100194da898db2efdc19efe57b538d217c6279958cb81b3774e58285cccfd88f48ae28be40b12d3e7f5ccfcabdb1873c974ca7dd03dd14a4fe3ae3bb7717bdbed9315b7138fe96989bf17e19a5ee9fcd3a28aa454695d41aab3bd808dde478d02eba4cb7661d102ab443cad0618aa32aec86f5326a047e630e68ba8f0466e2c6f106b27fb8bdb4b72b5816a959eef53d35361dde4121e379c5e1c56c9c4551ffef988fa02e0ad23357a7b63414f7adf43c1c393b189b109f8608d00a3829188c7d9c14325a6e69db69db2abf6886751fa80f64ad2d50173a2abeded271cdc9e11e8bbf32f0f08db6567d72b96d28d47b0d9b6d5eae830dc947871a5184fb0c00740000000000", 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@ANYRES32=r6, @ANYBLOB="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"], 0x23f8}, {&(0x7f0000003440)={0x34c, 0x2f, 0x2, 0x70bd25, 0x25dfdbfb, "", [@generic="0fd5c270d6f03a8b91acc481f1859657a8cc33e28be12a0894e393f2e1a5e72e760d44bcb157b20e733b66db46138fe7490f2621f33d8425baf09abdfef7af80df92910d220f8b9cd94c14ba771a9956412399d0feb93d27e1a869cd034b7c4b6bcb1ba3f4dcd2efd40fd5119c8ccdfbcbacb496d18c98dbb376d832621699e19215a7ef2725f67d02e5c6c426f81474bcfce0cce6d48cfcbb4df73e73d6c9d2756a6af991bb0fbb9bb8b2b3b0f16364e7549a402c7430cc", @nested={0xf0, 0x47, [@generic="56019936febced2fce302c319aa53763acbcf048718e0a5c4741f5a3422a945914e47d8e25e369e0fa9d532068e465dfe44aaad420329a3423016b2579a4eaf12e2ed4acd396785a52573d3113de9945403dd61b4156385243f123633cd6e70506ad10e7370b7fb31543e9ea91b00f24010df4ea540bd22b418c147987567e2685f5cef90f3f56a28e7a55707af9bc1ba89bca6916f94f390d46e0d8886905d53fc89640e8f6729f1aae7d2ba095b6e1c9c3bbd0a406dbcadc3716f17727", @generic="888a5e22a51dcfea578b2263f194462cf35594c6c4bc0e68ecd22e1fa0ab34163f57776f727ac48109fc5d2bb1b7"]}, @generic="f136963d4f1a85a1e038476026d13d1e5ed790f5c55d4100d1f882bb8574fd228ca309c1fd494991ab50d0637ae409952b2e124188c33d6707c7253c184ae414ed59bbfe7506efa5a370d5f778ae8a3a01a36cb5256e8bbf699920693c3d737c0a305dd1b146b6c1a1d667e3fef42b33113e412ea6aafc7c79c3c7d020cf12b1581cc022dd01ff56b6843711a3fd4e42b9079f030f7f924aacd3228c78d19f67015de1a6c4ee02d8d70d804fbc2df198d555fac2bed12a92dd3781549ce76020", @generic="cb896581c096aba2aeda72932176ca43df6db711f0c7fe3b874dd9d16c0cb018133fdacee1070b02f683a2693c7ef26d12d876858386296f423a7b33cf7c7f5818db48c8cc8548c8f6cd5ae85992e10aa51360b7126edb03f414bca2cab6398b07cef7c05799b38b9762749c23190aa6ee87c27042a51f0dcd4347cade2227ea5f39c6371431da3c90a612dca023a8f573b129b6e00907582992b8dbfe6bce79065b8d98cca5f2c4ce28923e0db208ec4b017f77e2f23b7b9f47abb11c7c82cc4c8bedebf11fbbed5c2a34b490407eff2902d79e"]}, 0x34c}, {&(0x7f00000037c0)={0x70, 0x3e, 0x100, 0x70bd25, 0x25dfdbfb, "", [@nested={0x3c, 0x32, [@typed={0x2c, 0x11, @str='system-ppp1eth0md5sum(vmnet0wlan0\x00'}, @generic="cbd5160aae4325694e55ba"]}, @nested={0x24, 0x84, [@typed={0xc, 0x6f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x82, @str='vmnet1-[\x00'}]}]}, 0x70}], 0x5, &(0x7f00000039c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x40}, 0x20000040) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000010c0)) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/03/10 09:42:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ef1f5116f9561a8a7f9970fd1598ed90a911bf5115fb6b9d27b2b1a9bb275f6b26722f0c74f1bd703607421f69dd", 0xfffffffffffffee4, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x6) 2018/03/10 09:42:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x8000, 0x9, 0x8, 'queue0\x00', 0x5}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e4056c)=0x3) 2018/03/10 09:42:35 executing program 0: unshare(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') read(r0, &(0x7f0000000140)=""/179, 0xb3) 2018/03/10 09:42:35 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) prctl$getreaper(0xb, &(0x7f0000000080)) 2018/03/10 09:42:35 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080)={0x77359400}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2, 0x368}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) [ 97.937904] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=46 sclass=netlink_audit_socket [ 97.952315] sock: sock_set_timeout: `syz-executor1' (pid 13072) tries to set negative timeout 2018/03/10 09:42:35 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000200070009f407006effff2007f9510520030000ed", 0x23) 2018/03/10 09:42:35 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvfrom$unix(r0, &(0x7f0000000000)=""/113, 0x71, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', 'md5sum\x00'}, &(0x7f00000000c0)=""/46, 0x2e) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) 2018/03/10 09:42:35 executing program 0: r0 = socket(0x11, 0xa, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x60001, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000200)=""/14, &(0x7f0000000240)=0xe) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @multicast2}, &(0x7f00000001c0)=0xc) keyctl$read(0xb, r1, &(0x7f0000000100)=""/70, 0x46) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/10 09:42:35 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) [ 97.992001] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=46 sclass=netlink_audit_socket [ 98.066518] sock: sock_set_timeout: `syz-executor1' (pid 13072) tries to set negative timeout 2018/03/10 09:42:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000000000), 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="d8d3000000210001000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000020000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000002c00130000000000000000000000ffff00000000e00000020000000000000000000000000000000000000000"], 0xd8}, 0x1}, 0x0) 2018/03/10 09:42:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}, 0x4000000000000000}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_procfs(r1, &(0x7f0000000340)='children\x00') listen$netrom(r2, 0x100000001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x7af, 0x8) 2018/03/10 09:42:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'bpq0\x00'}}) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x336) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x800, 0x101, 'queue0\x00', 0x8000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x5, 0x6, 0x258b, 0x1318}, 0x14) 2018/03/10 09:42:35 executing program 3: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/10 09:42:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x11, &(0x7f0000000000)="bde92e376c55ed8dc84d86557ff55eefe2"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/10 09:42:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x3, 0x1, 0x1, 0xf3eb, 0x5, 0xfffffffffffffffb, 0x8, 0x3, 0xfffffffffffffffd, 0x2}) 2018/03/10 09:42:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/03/10 09:42:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2c2480, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000011c0)={0x3, 0x8, 0x4, 0xfffffffeffffffff, 0x8000, 0x7, 0x1000, 0x401, r1}, 0x20) r2 = inotify_init() pwrite64(r2, &(0x7f0000000040)="f198cb5717b4aa6d0542c5272b698716da950f0030f6a289f34036295c5c55a7b906617d9bbb", 0x26, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x40000) ioctl(r3, 0x440100000000127f, &(0x7f00000002c0)) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) signalfd4(r4, &(0x7f00000000c0)={0x7}, 0x8, 0x80800) 2018/03/10 09:42:36 executing program 3: r0 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) close(r0) [ 98.237689] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8448 sclass=netlink_xfrm_socket 2018/03/10 09:42:36 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c83e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r0, 0x9) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/10 09:42:36 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8900, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x203, &(0x7f00008a7000)={&(0x7f0000000000)={0xffffffffffffff34, 0x3, 0x1, 0x1, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0x9}}, 0x20}, 0x1}, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 2018/03/10 09:42:36 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0xff, 0x1f, 0x4, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/6, 0x6}], 0x1, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/8, 0x8}], 0x1, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/10 09:42:36 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8), 0x8) 2018/03/10 09:42:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000400)="25c25cb5eaac7c238b29735b7dba844e0c2bc39258f8b2ce912f9d2f3c665ef270b24607149647eaf3041216391b0d7ae55d1593a21ebe649102e8706c096f82d98e33e2c0a45962cb539ac53bda9670ac20b468c43bef983f9f4c06bb4d5fe689be3f04533f8ff55687b29f", 0x6c, 0x4000000, &(0x7f0000000480)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r0, &(0x7f0000000340), 0x0) 2018/03/10 09:42:36 executing program 4: rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00') sysfs$3(0x3) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r0, 0x20, 0x48010038, r1, &(0x7f00000000c0)='./file0/bus\x00') [ 98.284836] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8448 sclass=netlink_xfrm_socket 2018/03/10 09:42:36 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xde) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) umount2(&(0x7f0000000000)='./bus\x00', 0x2) sendfile(r1, r2, &(0x7f00000000c0), 0x8080000001) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_getneigh={0x30, 0x1e, 0x800, 0x70bd2b, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x110, 0x300}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x8}, @IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x8050}, 0x40001) [ 98.335857] audit: type=1400 audit(1520674956.074:193): avc: denied { create } for pid=13139 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:36 executing program 2: timer_create(0x3, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000300)) timer_gettime(0x0, &(0x7f0000000340)) r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/10 09:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000005300)={&(0x7f0000004e00)=@nfc_llcp, 0x60, &(0x7f0000005280)=[{&(0x7f0000004e80)=""/52, 0x34}], 0x1}, 0x0) gettid() getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000e0a000)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000183000), &(0x7f0000f80ffc)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() 2018/03/10 09:42:36 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0xfd3b) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000000000000004d2d8ad1c54b7b8d158c7d8b00000000000000000000000000000f352ab2f5872073eb5204000000000000000002e10000000000000000000000000000000000000000000000000500000000000000000000ff0000"], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x5, 0x5, 0x9}) 2018/03/10 09:42:36 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x169382, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x80}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = eventfd2(0x1, 0x80000) ppoll(&(0x7f0000000140)=[{r0, 0x1}, {r1, 0x1200}, {r2, 0x8010}, {r3, 0x8000}, {r4, 0x102}, {r6, 0x490}, {r7, 0x8000}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x81}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000b18ff6)='ns/uts\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200)=0x2, 0x4) splice(r8, &(0x7f0000178ff8), r8, &(0x7f000000fff8), 0x9, 0x0) [ 98.428942] audit: type=1400 audit(1520674956.164:194): avc: denied { create } for pid=13139 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:36 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) alarm(0x2) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00006d5000), 0x0, 0x0, &(0x7f00009e5000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/10 09:42:36 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x180, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r1) 2018/03/10 09:42:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xb, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x20000804) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x4a6f0965506d445e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xfffffffffffffdc5}, {0x1000, 0x1000}, 0x8, 0x0, 0xc9ed}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) ioctl(r1, 0x200, &(0x7f0000000200)="73576499cfbb190e5d554416f0fb7d39624348e385208adb5406c188b334de83f7142202061609cacd30b12a41557cc3d8") getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000380)=0xffffff7a) 2018/03/10 09:42:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) dup3(r2, 0xffffffffffffffff, 0x80000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) 2018/03/10 09:42:36 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/10 09:42:36 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000462ff8)=[{r0}], 0x1, &(0x7f00005f9ff8)={0x0, 0x989680}, &(0x7f00000f3ff8), 0x8) 2018/03/10 09:42:36 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @random="0d7d210321a5"}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'sit0\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0xfff, 0x4) 2018/03/10 09:42:36 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/4096) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001100)={'HL\x00'}, &(0x7f00000010c0)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) 2018/03/10 09:42:36 executing program 4: r0 = userfaultfd(0x80000) fstatfs(r0, &(0x7f0000000280)=""/153) 2018/03/10 09:42:36 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x8, 0x2, {0x2, 0x1, 0x5, 0x3, 0x3}}) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/03/10 09:42:36 executing program 4: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x439) arch_prctl(0x1003, &(0x7f0000000240)="c61158744bd19d1aaaf18239464d75c83a1876ed36ec8f96dfe997c89e2a8f5788941052170000000000000062e244fafbc95daaf6f2c1109c7d23235e135a7b74099a53f4782fcc19051df6eb372cce2cc5f4f4caf30e64a469bd2f5d5062d69755fb7691df437633f39487de5489d4a49661f8e515f68618dcc42c0d115d8f824a56a72f8d7fb2c2045f928929b6b1438b1a9e0b123c8d3ddad66c127d3a13368295031a3845b439320f40c9fd14d4bf195e6e94d41424b0d8628f2a000000000000000000000000000000000000000000000000000000002e3a8550ad19e7654bd85b029a97a2b56c62c82f1bb24ead9c969c5f13453a7741d96ed5d492ac5c8248340a65c349a1bb4856e1cdbdb1e5e64e7492405949739cfd02699253efbbba9c340dca6683a3b7066fa40da13e9b6973981b83f97956feba4fbae4898809cee02d873d986f90e9da4777f9bdeede9dfe01b8317a3f01a13b108232eceee96ebb20aeb826687aa60347c714b9df88af544f8e75a5a969c7ccf92c133f397c21243a8dd629db2846681b08083a2a4cc9290f5bafefa8ae81dcf5ba227c901cd6275e86b08f979a1999ed5fcad4d2e0b83d97ad0fb0cb838830c53c7694be1af645df24d681beda422ca4704a8b8bf600fc31203e8047c02faf0783835d712cfd57256b3672e83a540fc9efaaaf0e391c5780825f542cc1d3f7a89816d8017e62716cb985a3a20468c645f6fb09d9ac07e08e965d9faca0d81a130b27ae2166eb807745d93bd3575cab6d839b75de88708d13261a82a09d374237319527fe84eb2b6622cc04e1f3ab1dc6cd830597ff8b32348a31a186576a9b57d148") getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/10 09:42:36 executing program 3: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) socketpair(0xa, 0x7, 0x2024335f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x4, 'client0\x00', 0xffffffff80000001, "2131976bf5c3eed7", "849617177bda2f8dd15b98bf1a776a97559311a426b2608ab960ed4de07ae7ab", 0x4, 0x4}) [ 98.824261] IPv4: Oversized IP packet from 127.0.0.1 2018/03/10 09:42:36 executing program 1: mq_unlink(&(0x7f0000000100)='\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/10 09:42:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000123ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x100000fff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x1, 0x1, 0x10000, 0x3, 0x0, 0x2, 0x7}, 0xc) fcntl$getflags(r0, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in, 0x4e21, 0x0, 0x4e24, 0xf2, 0xa, 0xa0, 0x20, 0x2f, r2, r3}, {0x7db8, 0x9, 0xfffffffffffffff9, 0x80000001, 0x100000000, 0x3ff, 0x6, 0x81}, {0xfffffffffffffffa, 0x1ff, 0x9, 0x80000000}, 0x0, 0x6e6bbd, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3504, 0x4, 0x1, 0x6, 0x7, 0x8, 0x101}}, 0xe8) 2018/03/10 09:42:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 98.848971] audit: type=1400 audit(1520674956.584:195): avc: denied { execute } for pid=13215 comm="syz-executor4" dev="pipefs" ino=27464 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/10 09:42:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/10 09:42:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x47, 0x9, 0x4, 0x8, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, 0x8) 2018/03/10 09:42:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)) 2018/03/10 09:42:36 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x5, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="1163484000"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/10 09:42:36 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x88400) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x101, 0x80000001, 0x100000001, 0x0, 0x0, 0x8001, 0x80, 0x80000000, 0x9, 0x4, 0x10001, 0xffffff0000000000}) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) flock(r0, 0x2) 2018/03/10 09:42:36 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x20, 0x1, 0x4, 0x6}, 0x9) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r2}) socket$packet(0x11, 0x3, 0x300) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r3, r4, 0x80, 0x1, 0x2000000) 2018/03/10 09:42:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2000) write(r0, &(0x7f000019dfe8)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) 2018/03/10 09:42:36 executing program 1: unshare(0x200) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000101, 0x200000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x53, 0x8c7, 0x0, {0x0, 0xfff}, {0xfff, 0x8001}, @ramp={0x3, 0x4000000, {0xdd15, 0x6, 0x9, 0x3}}}) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x800) unshare(0x28060400) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 99.004087] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/10 09:42:36 executing program 6: clone(0x2000, &(0x7f0000000300), &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000280)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x74, 0x0, 0x3ff, 0x401, 0x0, 0x10001, 0x2, 0x9, 0xffffffff, 0xff, 0x2, 0x64d, 0x8, 0xfff, 0x2, 0xa3, 0x7f, 0x200, 0xffffffff, 0xa5cf, 0xa8, 0x27a, 0x5, 0x1, 0x3, 0x5, 0x7, 0xffff, 0x6, 0x7, 0x3, 0x3, 0x282, 0x6, 0x8, 0x5, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0x8}, 0x80, 0x0, 0xf9, 0x3, 0x5, 0x1000, 0x1}, r0, 0x80000001, r1, 0x8) 2018/03/10 09:42:36 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/10 09:42:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2980, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001380)=ANY=[], 0x0, 0x10}, 0x20008000) sendfile(r0, r0, 0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000012c0)={0x3, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x88) [ 99.032235] audit: type=1400 audit(1520674956.764:196): avc: denied { set_context_mgr } for pid=13243 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 99.063962] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 99.094944] audit: type=1400 audit(1520674956.834:197): avc: denied { call } for pid=13243 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 99.141357] binder_alloc: binder_alloc_mmap_handler: 13243 20004000-20005000 already mapped failed -16 [ 99.152601] binder: BINDER_SET_CONTEXT_MGR already set [ 99.158276] binder: 13243:13250 ioctl 40046207 0 returned -16 [ 99.158806] audit: type=1400 audit(1520674956.894:198): avc: denied { call } for pid=13243 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/10 09:42:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000080)="1f0000000104fffffd3b5483283804c007110000f30501000bd70a54cd009cd36922a6", 0x23) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) 2018/03/10 09:42:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8, 0xfffffffffffffbfd) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl(r0, 0x8, &(0x7f00000001c0)="08b43ea30557201aa1f38fd208000000000000002e3f3bf2e12f96bac446be5f478b8ffb278e7a1104785b9a13839c0577ddc375319d51d0850dd686dbd9dbd8d54e3b00ac34d492944e7b0df407e3e7f1946782358c302508bb273109fc1ca78b7df7243ab9") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/03/10 09:42:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x1ea, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/10 09:42:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="0553ff7b717bd0e23f8c97e8cf43ff541f7578fd3968177a616ca5327e7b5ab82bef6d10a69c97c8d0e93e124d1f75d817c07fcac265520ada4c86", 0x3b, r2) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c0100001a000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000002b811b1a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120067636d286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) mq_unlink(&(0x7f0000000080)='user\x00') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/03/10 09:42:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x10000000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/10 09:42:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x190) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x77359400}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/10 09:42:36 executing program 5: r0 = memfd_create(&(0x7f0000000040)='net/raw6\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000242000)='net/raw6\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x7}}) readv(r1, &(0x7f00009bd000), 0x0) 2018/03/10 09:42:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4096) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) [ 99.158902] binder_alloc: 13243: binder_alloc_buf, no vma [ 99.158939] binder: 13243:13264 transaction failed 29189/-3, size 0-0 line 3128 [ 99.202028] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.207532] binder: release 13243:13250 transaction 74 out, still active [ 99.224389] binder: undelivered TRANSACTION_COMPLETE [ 99.242897] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.246290] audit: type=1400 audit(1520674956.984:199): avc: denied { create } for pid=13271 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/113) write$evdev(r0, &(0x7f0000575000), 0xffffffffffffff4e) 2018/03/10 09:42:37 executing program 6: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f000045bff0)}) 2018/03/10 09:42:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00800000000000003a6f626a6563745f723a6e65745f636f6e6c5f743a7330202faf2c600eb2115941c8188a477573031d605ee66df9737138b7d3722f7362696e2f637570732d62728077736564"], 0x42) [ 99.249036] audit: type=1400 audit(1520674956.984:200): avc: denied { write } for pid=13271 comm="syz-executor6" path="socket:[27939]" dev="sockfs" ino=27939 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 99.249328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.252935] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 09:42:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup2(r1, r0) 2018/03/10 09:42:37 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) prlimit64(0x0, 0x0, &(0x7f0000034000), 0x0) [ 99.256482] audit: type=1400 audit(1520674956.994:201): avc: denied { setopt } for pid=13271 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 99.269527] audit: type=1400 audit(1520674957.004:202): avc: denied { create } for pid=13271 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 99.275331] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.280161] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.319162] binder: send failed reply for transaction 74, target dead 2018/03/10 09:42:37 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) listxattr(&(0x7f0000000080)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000140)=""/216, 0xffffffffffffff1b) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380), 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/10 09:42:37 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/10 09:42:37 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff"}, 0x60) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/03/10 09:42:37 executing program 5: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000280)='./file0\x00') stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2010008) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x800, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)=""/81, &(0x7f0000000400)=0x51) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) accept4$netrom(r2, &(0x7f0000000240), &(0x7f0000000340)=0x10, 0x800) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/10 09:42:37 executing program 4: lookup_dcookie(0x0, &(0x7f0000000000)=""/42, 0x2a) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/03/10 09:42:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e20}, "000807091000000e010000a23ef6d37d"}) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="bd08303fa9796840242c1f28323a639686bd10ac754ab3a5f874308277a43126343ab90ccad3232ebbf3a0198a1207e7115b4ed26e33170b84acdb61515e6747ab432ffeb8947b3c0e04ba18c553c00262cf325d018c7898b792f0be7358b865b47749cbbff3cd6d8398faf5655bcd8b18ce6af7faaba134dfb1855b1d0b7a16fb80e5976204f11ce4f0038dba1ce928d27d51808800ba457fb5c2f7a53e46cfa67021371ea6c41f1fdf5fe259e58b5446ad58bee74f6434e23a4bd4da87435118521eb6f2987fcc0639aad2a485930d0b7528b3ea95bca207", 0xd9, 0x0) keyctl$update(0x2, r1, &(0x7f0000000200)="329fa182a1f070362003b8ce3ea72dbf1f6c53e7224b4a7f985b55297a39cd0b030cb1a70bd036ef89c5c143190b713bb35e7d0cca833ec05cfd9ccf59e383673110359bba95b8b9df7339e6a88ecb856771faafbc9f44b7eebb904503dda36c7944404e86b244f93a182b2afad191c48b8245d388ad1646ac0cc35c82cecda7a498edbaca9de0ce4b930dd0208bc664da107432540e973492bb074dfb901c174071e1", 0xa3) [ 99.661780] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/10 09:42:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) 2018/03/10 09:42:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) r2 = getpid() prlimit64(r2, 0x0, 0x0, &(0x7f0000000000)) 2018/03/10 09:42:37 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000001, 0x0, 0x6, 0x6, 0x6, 0x56a, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0xec17bb0}}, [0x6, 0x7f, 0x6, 0x7fff, 0x7, 0x6, 0x0, 0x3302ed09, 0x100000000, 0x3, 0x9, 0x1, 0xffffffff, 0x9, 0x8]}, &(0x7f0000000200)=0x100) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/03/10 09:42:37 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000010c0)=0x2, &(0x7f0000001100)=0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) 2018/03/10 09:42:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) preadv(r0, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/202, 0xca}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)=""/50, 0x32}, {&(0x7f00000011c0)=""/183, 0xb7}, {&(0x7f0000001280)=""/150, 0x96}], 0x6, 0x0) 2018/03/10 09:42:37 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='/dev/snd/timer\x00', 0xf, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) 2018/03/10 09:42:37 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x210}) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) 2018/03/10 09:42:37 executing program 2: unshare(0x4000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x2c000200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket(0x19, 0xb, 0x3f) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xffffffffffff8001, 0x4) 2018/03/10 09:42:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000180000)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x2}) 2018/03/10 09:42:37 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) prctl$setname(0xf, &(0x7f0000000600)='/$securityselinuxprocself\x00') r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xcb66, 0x800) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xffffffffffffffff, {{0xa, 0x1000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000540)=[@in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x45, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e22}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0xb}, {0x0, 0x3ff}, {0x0, 0x1}, {0xf, 0x1}], 0x4) accept(r0, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000140)=""/209}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x420c40, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) recvfrom(r2, &(0x7f0000000440)=""/82, 0x52, 0x2040, &(0x7f00000004c0)=@ipx={0x4, 0x1, 0x7fff, "f394bda2eaf7", 0x8}, 0x80) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/10 09:42:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x100003, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='[\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='#+cpusetcgroup\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='ð1keyring\x00', &(0x7f0000000240)='vmnet0\x00', &(0x7f0000000280)=')\x00']) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/03/10 09:42:37 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/10 09:42:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0xaa}, 0x3685}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x100000000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x9, 0x1) 2018/03/10 09:42:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x100000001) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/10 09:42:37 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x7f, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000469000)=[{{&(0x7f0000148000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58, &(0x7f00004e7000), 0x0, &(0x7f00000bbf50)}}], 0x1, 0x0) 2018/03/10 09:42:37 executing program 4: r0 = socket(0x10, 0x400000803, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xbf, 0x4) write(r0, &(0x7f0000000000)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22) 2018/03/10 09:42:37 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/10 09:42:37 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) keyctl$join(0x1, 0x0) 2018/03/10 09:42:37 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x800, 0x8, 0x3, 'queue1\x00', 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x101001) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/10 09:42:37 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x19) tkill(r0, 0x37) 2018/03/10 09:42:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='.', 0x1, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) 2018/03/10 09:42:37 executing program 3: gettid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00002eb000), 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80081, 0x22) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x43, &(0x7f0000000040)=""/67}) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x200, 0xd1, 0x9, 'queue0\x00', 0xfffffffffffffeff}) 2018/03/10 09:42:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) eventfd2(0x0, 0x80801) eventfd(0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/03/10 09:42:37 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) close(r0) 2018/03/10 09:42:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x680) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x3, 0x87, 0x7, 0x1000, 0x2, 0x9}, @ipx={0xffff, 0x6f, 0x81, 0x15, {@random=0xb62, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70}, {@current, @random="e062122cacdd", 0x2}, "441d17ac12d97fd6903b3ae53d27c37b74e530f46300a282b21175574ab4833c87e96e63f7a71a8a6a62c296d5f048fa144bff87a8e8d300883d76b2f35e6649d5b823261f3d3461db87850ae2d82a1283"}}, 0x79) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x18, 0x14, "d36226bc06bc1280ebc888191e398b532b7bcec2e46e839e80658109b1e189541d323dfa3d762e16c5ffe29c15500a96594007eafb7b0b86ff38314e9eb14153", "222c199076af646637fd3c6ac0f9fc8674d0e9f295e4fe6f27c76575542dd392d002d85d363ab175dc07d5e8f70d4c33087f41d0b899b8462290c01b339c9d66", "4d2e90638d3a522af8a8936d2ace4170f33a5f66041ea639c652aafeaac196ba", [0x80, 0x6]}) 2018/03/10 09:42:38 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x10001, &(0x7f0000000180)=0x4) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xc}, 0x80, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x9208, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x2e0, [0x20000200, 0x0, 0x0, 0x20000308, 0x20000338], 0x0, &(0x7f0000000140), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x20, 0x1c, 'ip_vti0\x00', 'eql\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @random="9718d8ae4f1d", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x200, 0x1, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x44, 0x0, 'syz_tun\x00', 'sit0\x00', 'gretap0\x00', 'gre0\x00', @random="94c019f940bf", [0xff, 0x0, 0xff, 0xb18e6d8536ca1faa, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x130, 0x178}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x0, 0x146a596f, 0x6}}}, @common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffff7, 0x7, 0x4, 0x0, 0x0, "7d41a8fd43a1c57f7383149658a2c8600488f08414e240734aa24a268d62f9a353b3ea9570dc7942335096481c79e23c43df3deddd144ec536af9047b351e842"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x82d, 0x3}}}}]}]}, 0x358) 2018/03/10 09:42:38 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) sigaltstack(&(0x7f0000eca000/0x3000)=nil, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x81, 0xeeb, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, &(0x7f00000001c0)=0x8) tee(r0, r1, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/10 09:42:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001ddb4)={0x2, &(0x7f000002d000)=[{0x28, 0x1000000000000, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x8000000000000}]}, 0x10) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8001, 0x800, 0xbf5, 0xfff, 0x14000000000000}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001440)) lstat(&(0x7f0000001480)='\x00', &(0x7f00000014c0)) getresgid(&(0x7f0000001540), &(0x7f0000001580), &(0x7f00000015c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001600)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in=@remote, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) fstat(r0, &(0x7f0000001780)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001800)) stat(&(0x7f0000001840)='\x00', &(0x7f0000001880)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001900), &(0x7f0000001940)=0xc) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001a80)=0xe8) getresgid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)) sendmmsg$unix(r1, &(0x7f0000004400), 0x1, 0x0) [ 100.242369] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/10 09:42:38 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000300)=ANY=[@ANYBLOB="5000000021000103fffffffffffffffffe800000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fbffffff03000000fffdc43853ce1621ee6cde3dfc9e841baff01c707e0e3ce55f691b5f70a85b51969405f6c472bbbc4ef9be267b025b"], 0x50}, 0x1}, 0x0) r0 = inotify_init() ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x200) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r3 = getuid() getpeername$inet(r1, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xa0, 0x4e20, 0x6fb, 0x2, 0x80, 0xa0, 0x7e, r2, r3}, {0x6, 0xff, 0x9, 0x4, 0x7fff, 0x401, 0xa3b1, 0xde88}, {0x5, 0x70000000, 0xffffffffffffffc0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x3, 0x9dc, 0xffff, 0xfffffffffffffffb, 0x2}}, 0xe8) 2018/03/10 09:42:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000000000000000000000000000ffff00200000000000000000000000000000ffffffffffffffffffff08000f4c"], 0x2e) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/10 09:42:38 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/10 09:42:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x8000, 0x8972, r0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0), &(0x7f0000000000), 0x0) 2018/03/10 09:42:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xfffffffffffffffb, 0x5, 0x5, 0xb7, 0xfffffffffffffffe, 0x9, 0x7, 0x100006, 0x9800000000, 0xa07, 0x7, 0xa9}) r1 = eventfd2(0x0, 0x0) listen$netrom(r0, 0xffffffffffffbd5b) close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xffff, 0x4e24, 0x0, 0x2, 0x20, 0x0, 0x0, r2, r3}, {0x2, 0x8000, 0x2, 0x400, 0x1, 0x365, 0x0, 0x7}, {0x7, 0x4, 0x1, 0x499f}, 0x43a8, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x5, 0x2, 0x400, 0x8, 0x5, 0xffffffffffffffe0}}, 0xe8) socket$pptp(0x18, 0x1, 0x2) 2018/03/10 09:42:38 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = getpgid(0x0) r3 = dup(r0) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000500)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)=[{&(0x7f0000001000)={0x10ec, 0x37, 0x100, 0x70bd26, 0x25dfdbfe, "", [@nested={0x1084, 0xc, [@typed={0x10, 0x64, @u64=0x1}, @generic="af9c9c7d1c0a0fdc7487a9a45c09f9f6490ad3c22ce95386fbc7eb2822fe0772f5062dc0592ba4ced3c8be60ced8f442ec04494e3905c4d90b0d9189af101725ce2e696db721dfbc9ba87d23dcd6", @generic="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@typed={0x10, 0x21, @u64=0x80}, @typed={0x10, 0x83, @str="00640001000445"}]}, @typed={0xc, 0x5a, @fd=r1}, @generic="90197cfd416c6b26347be5bd853b167b060de1feec7aa861855f197216dfd2a1d515e011aa89659f26834bafc57bced033d2fb008741b484401e231feae3958e7a144bcbb2ebf009c60a"]}, 0x10ec}, {&(0x7f0000000180)={0x14c, 0x32, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x96, @u32=0x80000001}, @nested={0x130, 0x7b, [@generic="8297892c52a5677326c86cd5e177212ce0cd9712e13c113f1d8316f5bdee05ca3daf56569e295892353d6f45f2b82de63219fd5ff6a613de4d175c5f0eab7ed43c4a2f6cb50fa67ce62dfdd4f3b1254b508a8feceb93165b103372572ba127db3ce1a0c21c0174890711dd2aa9e3e7005b", @generic="893cb15d095a4543439d8c992941b35173f7b49d1a84d2b789a43d758c59d94f3ed214dcdf6b4d0f4ce2a999364249ae7128c1318a6dd72cd8b4c929266e5d71978884b7904e8f80ceb9f905b47bf8a24559f81cd4eb698bae7b9d84a2d1f7d29f65897c964bd54c0aeef0d7756b0379ab6bdae3ef315e6c249508fd345d295dba949d0777df9f2f9fe1447ee6c8827ab2e8a4da90a3ac198ccdfbe4bb2c499f61ffccfa28482e8439275c1a7d3d3d309c9c7ecc0eeac3f9868f"]}]}, 0x14c}], 0x2, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x78, 0x804}, 0x4044000) poll(&(0x7f0000000040)=[{r1, 0x1000}, {r1, 0x2200}, {r1, 0x1}, {r1, 0x780}, {r0, 0x8482}, {r1, 0x81}, {r0, 0x420}, {r0, 0x100}], 0x8, 0xff9) r6 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1) getdents64(r6, &(0x7f00000000c0)=""/126, 0x7e) r7 = syz_open_procfs(r2, &(0x7f0000176000)="00640001000445") getdents64(r7, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/10 09:42:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) pipe2(&(0x7f0000000000), 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/10 09:42:38 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/194) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="627472667364656661756c7400d2db"]) 2018/03/10 09:42:38 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) getpeername$packet(r1, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002180)=0x14) sendmmsg(r1, &(0x7f0000009540)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)="d41168d31e6870e514f34a6e9f4d9eaf246e7b3a2e808f81ba0548b5cf465fbb80abf3b5361087d74ece9a21a627d5173e6e29fb39fb304461639d20da219477cf3ed16492b34543d950a49a49f6bce376fd59286deea23a9628a027f4ffe7e661d91edf8d527f9665f939084b6fccba7a6fd98457d8fb90270df8aedc2caa42", 0x80}, {&(0x7f0000000140)="99597a17eb9b72370191ac71af424f1fe6bcef53183debda12124a5e02858775c96c821a1bdb8aec84df9cd76aa65cf17ec3605568cd8a85d8dcf4fc25a10ad07cdaee87fdf15b7fcb27508e25a630d07812d258cc750c3e504088fb43fb4c0106529500f9033222671d0a61bc4476af3ed6deb69da3ef05d3d0", 0x7a}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="f53a9e5138ad0b800a5b4a149715db71e9be0f163d9d7814b9647958b74c960214995e41bee4c25e9b67ff95f8cddb100d9220", 0x33}, {&(0x7f0000001200)="d97c6f4787db9e488ef1740b39ffa0371a667ee8aec8f4c42b39dd497e8291f95a44b10644f74f6b8387a8535e54e4dfe27072d211225b2f794ca8922be779d3102a29ddaa23de8b0c942c1c94ab164eee7638cd523adde1a26a812d69c4df53fb37567eac724b97158e9dc28ddff74b7048b930a4a7f3c2eafeeddf8e08721b", 0x80}, {&(0x7f0000001280)="9a95a8a15c05705a4cf94eab5ff4eeae059ce1e0a2c0e7264a5970de72639d7b8fd93ae449152293fc590ec662c507b5675e8f4495a139e282020bed1efdb7167f945e8cb58ae8640031c5ada972a9b146c99d3df0ac366bf029c3d909c3e2411c02be20dd51e4a676bf7a118bde1f721b6395a658f5d2fcd469c483b7960a1023f65dc3674f8fcc5c6561681ddaaa07b7dfa58373aadbfcde831284c1149d1016cbd3ba30cfa497bfa07f3aebceade958ad2a0c2c263df2eafa96ab3dd49244a7428f19dd725991d760470a7815917aa66fd471fe73", 0xd6}], 0x6, &(0x7f0000001400)=[{0xf0, 0x11d, 0x1000, "cef0a87738098854f630a5a1d48dff69b7bcb33e7a61b5fad4630ac9b1626e73c92a2ebd9b9e48a1a00fc1ca7b3f7267ab0bac11c5be416b32bab21c8a696612ec4c1f1fea2c9c70946649a6ce3962fd3635ff544e965d2b44116f05a863eed0f60d6c438290e508231d93997e6abf449225722d495689dee058b0dcfd60e80d9fb9121bddda36dbe62fad384fb6985c2ad06cd467bc9af3c3882db811dda62d8089de6881db83d43bfa1003880cf1150f81b7f9251ca28d4c738bb696c3d6d478f20ef2192163bd6e1f1d1b7116e85246ab15807eb096778947c2a2bd2783"}], 0xf0, 0x4000}, 0xfffffffffffffffe}, {{&(0x7f0000001500)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x1}}, 0x80, 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"}, {0xc0, 0x119, 0xe2d4, "c2a96febac1b4898602f753605de3a92f1fd22e1101afdb53739b338ab219464d6e18e2df61e2f4097df73bd4e8de556b101fd9325e5c000d3cbaf359205c9c32e6d59c770199d60be016ab6456bb7de8bee63e757f6519c8481a5098f76f685a1f1ccef248ab376971c693df0dfafc0157ea665a556ee3745fde3a31299de5fadf8935ab2c0bf3429bd64cbd091f54d78cbd79dc2fcf35d5047356ff64dc4968796209eb87514ac1d47bde1e04a8b"}, {0x70, 0x105, 0x3, "bca2cd85befbf64917779a7dbd8f8a0d0e77e0199c090fd20b20b34863c7c38ae6ad2b45d699fab6b0e50a6a011d5053ce072307a674adc2405a0c5cec5fddfb13ca387b2689660d1c34e1800fd26ad3f1e9914beb86ea5f563af74b21c37f41"}, {0x110, 0x0, 0x1a3, "bcf3d3b13403605ddfddc0c3b3e67e6d2bd450c2d7952afc56a59564118c1cf3996a618c44a436740b6b07789bb14efee6b0b99b4505b4ed296aa70570c6d6162845c0f96550b0edb49db416906de7fa207334abddb19dae34813a2184d6042ecb7049c1cab5530a9496cd5498017008dba3bb9b8f79ff0ea9858f354cd47c2a2aa9829e67fa62a81cac33d68ad117852e14ebdc9d2fae7319afe629559b9ab2a4218b826fba94f683dd2e1de56da24b257277efbae0040e5c9653d4fb5c4856dc55d2f82bf75134edddf433d7b86210ef40f4e33e7aad107776ea89b34d32b72743390ab2acf87626331010e7ecd5d775b5285129edc081f818beb37ceb"}, {0x28, 0x113, 0x20, "c797d2efa6a277bc53cd3bc1e316d357eb1408eb07"}], 0x13e8, 0xc001}, 0x6}], 0x5, 0x20000000) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/10 09:42:38 executing program 1: clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f0000000080), &(0x7f0000c12000)) r0 = socket$l2tp(0x18, 0x1, 0x1) readahead(r0, 0x7, 0x100000000) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) 2018/03/10 09:42:38 executing program 4: r0 = socket(0x11, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/10 09:42:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6cb, 0x9, 0x3f, 0x7fff, 0x0, 0x4, 0x400, 0xe, 0x80000000, 0xb6, 0x3f, 0xaac, 0x81, 0xcd43, 0xfff, 0x3, 0x8, 0x2, 0x2, 0x5, 0x352c, 0x205, 0x5, 0x4, 0x1, 0x3, 0x8000, 0x6, 0x58e, 0xfffffffffffffffa, 0x7444289d, 0x1, 0x5, 0x4, 0x2, 0xffffffff, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x924, 0x8001, 0x80000001000, 0x3, 0x10001, 0x8a16, 0x8ac}, r2, 0x7, r1, 0x1) 2018/03/10 09:42:38 executing program 3: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') write(r0, &(0x7f0000000140)="9ee7ba067a14a8667a5d4ee6", 0xc) mq_timedsend(r0, &(0x7f0000000100), 0x0, 0x2, 0x0) clock_gettime(0x2, &(0x7f0000000100)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) dup3(r0, r0, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req3={0x1ff, 0x0, 0xffffffffffff7fff, 0xffffffffffffff8a, 0xf, 0x3, 0x5}, 0x1c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000240)="408a6f33fa") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x80, 0x3, 0x4, 0x1, 0x3a8}, 0xc) 2018/03/10 09:42:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/41, 0x1}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x1, 0x486, 0x1578, 0xfffffffffffffff7, 0x4, 0x6}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000180)=""/4, 0xfffffffffffffffc) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) 2018/03/10 09:42:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xde, 0x4) 2018/03/10 09:42:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x0, &(0x7f0000000ff0)}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000005000)=0x98) write(r0, &(0x7f0000000100)="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", 0x151) 2018/03/10 09:42:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0xfffffffffffffe1f) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000000000), &(0x7f0000246000)=0xffffffffffffffb5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x9}) 2018/03/10 09:42:38 executing program 0: getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x690) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8001, 0x0, 0x10001, 0x8, 0x6, 0x7, 0x3, 0x100, 0x7e6a, 0x8, 0xffffffff, 0x1ff, 0x9, 0x7f, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x71, "f95cd5612a71be583cb42c9d0767224416ca757314d1902e76bd0d88b1c51ec53815703e974f1ed4fddd4fa3f6ad8032b6721d7d27878169936600c337c90a075c8b07eac9d43033e2070ea81e6e0d53dec6107d48b7fa11a4940da79b42e4ebbc4804ae5563f8641785d530b1cad5de56"}, &(0x7f0000000280)=0x79) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/03/10 09:42:38 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') 2018/03/10 09:42:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x4000000000007) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bond0\x00', 0x602}) 2018/03/10 09:42:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/03/10 09:42:38 executing program 5: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair(0xf, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x2, 0x8009, 0x401, 0xfffffffffffffe01, 0x7fff, 0x7, 0x100000001, r3}, 0x20) 2018/03/10 09:42:38 executing program 1: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) pipe(&(0x7f0000000000)) 2018/03/10 09:42:38 executing program 3: r0 = memfd_create(&(0x7f0000000080)='vmnet1cgroup\x00', 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@broadcast, @remote, @multicast1}, &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x10}, 0x10}], 0x2, 0x0) 2018/03/10 09:42:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/10 09:42:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x521000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="995a1089b5e1760d94167d6e56ff44ab4ae4df950863bc9ea9533724cedd2aa3a85a26989a15ca00456f6fdb74086204fa83adeba34f44eb080efb01b682dde3d6c040ef5e64fd7677e0eae695f8a9a03ae65037a2419e8d44dfce4c0225368b99200df4bc15d3ae94d78951551f790ee8a30c648df72cdccfbf4d3c5f358887ea03f0475e8271736e8e7aa13665d7cb82698e84a00bd974e2b34c39959cb5622238d77db603e29fa587b3217c3b076c0fbb67223a3e4e0010338cebd747816fcd7391a25a0572cb45df831bca5e119ee7522bfe87114e021b44a9a4827598f771a23b74e8709ac1034222e33f8bc514108e2cd0670fa2e2c0d090319d30276ba20f8da770d18e54e82e44a38a31524a2d69053accf25186fbecc1af2df1ab63cd8ced187661f7dd1d77765c12725c0388d665fd5f2686acb9f599d02b552f07c32247119813d28eacfc22c69a291529aaeb8346644dc0f3898b774f80515594dd232adad9101760bb934b9f7ee0aa5e2e365804f898d78fb3c8359b73f0772e571329d52eed4460214b50e4da37f2dee6d5a071fad58814e0ee0c379a4896d2e798d4d88cad09246526331a7e54f3c9b927b8542bbf925e1295c68453a0c824523371403b6b2e7ace72739effe0926541f7988808a016c91e2f708ac3062928ba19079cc8012caf93528f7169f51f590a2daadf5da544a7dae96776625438d6b9f59988e09405a87594f47a05c2340e8abab847e22c7bdeffeaab0d4f8fc7a57d6db9f43d52aad71b5f971edc8a1f74c0f64632a47feb6190fc4810b072a4202dc02355ae9eb7aafd653a81d3662c86c96b4b3b8438926a6ff8e77309141cae83bb753828da5a540a07f9ce4fc5fda079bcb8333d95afc0b4f2b81a7da88353b955cef31ac2981dff22a3aaa4d6f572b204fecd2572d94c6f1c4c0767b71bc99e27c5fed5f74cfff4cbd4a13043e8d1b938cf771a2a3b4e043472363fb4df8de9c71b756aff6e27369be71ba3ccaeb0c75f97fe386847fd3a1bafd2d488677d69313ef70a7914855798d1a6ef9bd1ac91489da8a8a2750f62e08b240d1e574292e2ab61e24044e92f8e0be3b16ac147922018d3c62e9416dc017fcbc2873102821b5c134c55f7c0bd8305766c612daef8a86c41068b54c51cc404199374829117fc6b2ea23f41efa4b2df889b7586b4ae5a908b645081777a8d96d7b1fbd1cf965613bc0d128d7b98b39b72a45b5f491889f6412a7a615641ccb727bffb28cb2c66d52e943573cc382a4fca8cd9ac0c291e522e1aa16e511298f2cfffd3ddb994f91597e0f801864891e3e6317ce1c5b5226e2a4b95ead58a6c1b55f285d8c6f4e412a987328af7e150d3f117e9130ec342cb130e418e21ef6b375b0c1bfb05c3f135c5ec7cc968488b008a0ac6664e5309a338cc928ef47364d06bef866db94466212955b1c6db3596fa0a7901e810694b36d620759e577ff5125e837a8e147a0361543ff5a962884f9f7fab54ec73f91ba364b3621e15f02d0dc97d9689e8c8ff453442333ae717ab366e0eb3ce8cbec2dbc9d3e7e61cd90b2842ddd44c40aa47e2711f6af9f70c6e079c99e6095b894e9df6e888f08d6543c1eb016c01dcb7d17e3393d5517cb5d8ea93b1df70e8c272987aae809703c9813aff3d30fadacc4c7400cdd14b6bb74d1ac5352c5aa625e03499cf7262707e3004ecfb4e2b65812a5a9705a5eaf5dc843a6a1af0265183ad17503f37f23fe99a6a509a9a3ccc639236e6d5a75f8d449315dc31018dad0ac2be5b38c5c9388594926741259004761907782f199183c0470500afd85727f114dd3c5491ffca0fa7cd3abf598ed2d784c0a0d58e9cd4f36611b52b322b567411029abc86f2e47e3821730713d255a53712aedec7e776aec1d4fd644e421b3065a7edd6b8429dc7a3d0448c66f5606e6923be0918d116aae5efdaac9e1bde60c21ba99fb480d5f88b3aca23cbe98c77e662e94be049ae106aba2d4d2f1bf984231285bfe79b6d40baf27e08337087e42da13bb9ef6f3bb6a809d675c4e5a8345dd8d8514f48c5f94d24ccc106fbf0fd389c41ac5ceefa241aa3a9475a9843ef776b851166fb2cc194abfa6542bb53b758dcab86b2042b693965f62a47a665ebb6c0508744f97126366214af0eba22a620599f543a4c12c9687bc4e422eb4526e443530e1aef1cefdb9df886879e4c0b04bd656ede88e11ae299e423d2675114a397cfe264b08c402ac21dd02738ee48aad7ee1786ef3a6f7ec22c3a6e62255f4870df406dbc5ada7f2dc383d2088782528ffd9f9d937733c2ad4a4574765eaca43f4334a76f500bbd4373543bb396e1c1165b9e49170924980be61e0f3ee2a81a4b154c6af63adc1e3437c3d717e3f9c95855b8facfb21976280031d6c02e49c0f67522a00b4947dfebe6abc1048ff017cef8424a46543401e9beb2cb62853f9b2f85ca9de9533ee506a41649364f156daafe5b63e2b104ac275dd9d52b7dc550d38a2b1db5cdaca438a227242173b260b78d21d3b0b0be40fc98410ab5df02dbb92812b6aaca43ce5477120f886c6f817c48f8f80fcca02a46b7e8add821f92355fc9c611e727c8533347e609fcbe34b8a6d7641f1f4205507f31f5ed442b1060510b4e0be75cf02e60451cb73d83e66c09ff8d2f07da2e080dc9bdbf9f99b5f8ee38f9f68a31f00fc6ca3d3464ee36c4515d2d17c63b71d736fa57f9227a8e45cd3e2912d9541460c12f9f165e41abac929dd34e0a4fcb01c988606f24849a1b72f0efb979756eabab56627372e976c7f008df3b6b62e36b99785c7a065520bc16eacc31f3fe06ecb0d899b57d96ca1857a65144bfabef81353d43142bb7228f269e6f6d1226cf62a2f90495d10ab678b8d7a9b596b76b67bad660ccd56d08a3908dd6a98a9fee30cbd9e3dfbb3189f1d668500b1cee4e6789cd1aa5377e4da078daff424d0604b25abfaa400907ad5cedbaea08c87ace17b5e7b25c68b81a49b11b26fb3172b836ab702d9807b620aa6594a00f388dd4bc6ca273d109abd82bacfb9e8eee0593fd80764392705fe59c4fcc218808385b8e4203f0a255bf27a3c277a825ebd8e793a4496dd6edad180d27359d1cc9d14047247815c16c42c8a9a0997998ebb2429739f6a8e8e749ad89f56cca272cb5904340029dd85e3d3d7b0b4a8fd44c27372aa0ed3385d8227696760b8c4cc44d7eb54ea1dc87e00f4b7b7d1e55b4e2719f230d72aeb153c85ca7eab64b5a9ea9994f75c065178a6d1a2dcae2d86e4a14b619d266f6b9cbd6e9e837c5323becdaae8a1bf8801c23b4e4824e7036f54f0b4ea8b8fe508fa68e48ed962f091a6297c87a8fe812521c6e04d60faf9646d392ce483a3839d9879eb3932bde4631f7158281bacc1b7b983571c33b810f5cb365732c3d9daafa97f1c39cab2c7c9b48e0a9ff7c0b43d5b20285355605de08bfd08b9ec6380dfd609a67ce8b2686b777e13956c5aa26b201fe1d790875317469c9ffa08c412f434552bed2993dc8717319ba4060f7b64872ad428bc2ef5344591cc5571d7d4702c685018ed82852460fbdfe6e1508e66600566833c49f1e65a0e8ae3fe4edb82ac98babde19405c6004ad8358bb6dd1d335edd3cfa8ca6fb4cffd554495e833d7f101351a26aa2e43c13d804f922ed0fd0eec92f0d303f73629f3b76f52a5be0da2edcd3c389fc4e6a12e8c73e5fc128c36c90d7f8c059c2b41220a7b73948de36cd2d6cdada9653d0e4efa892eaaf50f4690424410f277d0c1e5565e6bae9bd6ad2227482b8b9c1c4b01dd0cf94842d268e5a23c679a7ec9914da2f4af164b4cdd5f6f72f0300ea6837de84176889476b57ad428e9b211b83a2027d4c6e3323e7822a8731db8847a024e766c52f01228ef2d7e5bce37bca67707174ab6a48a26a858398247e4676b7ca4ab075b1e2f9cc1fe38c406705e3e1ee751a2a782dfd40328539f6961abe836e13fd2b7faaf147d82255c7782e948124744bd5f6446c92cd377c93c62e19c6a6030954733b092153e7c3054a67e6a6b0858213cd5b4b91f7583090c5f40cb73a8b906012f3d9e0cee694a4a8e54b768305189f684ad66549370e825c7502ad4ea71704bd8ac184076f091b08607bf41b468dcf01554c0e620887a09532e64ab706f6246fbbabf8b81a475c85270db1789ba85fb59d7e960b1d3486b70b4e16169c822ecb16867aae2256f229686e23941b62279a0521c05791dfff73fe418ddbcb1d290d26eda73e9f5d3f41d0547ef757aa409fdeaba2aa2ba29883ac2f59720f683460a7a4c393d9d8f9825ed173c0843714f690b803729bcc3ea9d37c62f484e274cde44e1c210916c04aad615a23691bc13d74df4672c54ce8a3ff45c61dc97a5b505acc9666f5f3ab89fb73ab92fb75e128e46872716cd5468a6fc8e2869766d2a133bc51f77a947982ab4e1b411d89de3b959f719b8cc728aa6ee5964eb990cf7c857d344385329b2958c20282a2f07687fb0ad198581274bdec9d8ecd1f3fafbd10263bd89215b7e0089585862dfc21805096dad58cddd058d4911f9a40d90720de61eb27e216f4df7abf6037bd53bb76a94c54a81bfd31887c3853133cad4cd7ebf98bc47cd2ef27f00b60e240b1d813ca91bfc9b22115f90394049bc7263fc4cd0439fdcef21c4070464433a15a5a99147579ba8a08dcf96dc70852449c9f9d3efc10b1b52a6860c4561f6472d050a8f0cbd047a83bf149914e8642892e4bc36002d11e578130646d67b5379174e5a4f3c55219fe1a71f200b33ef5437126c322b08756fdac3d4b6e51b757a1c2df009e74eed730712a94402ebd2e3e4809892ddc7794f1533f573ff0090a9a8f8613e8174b6cc019f8c9421f68068cf664b1911c5eb95b5d5ddba4934e134f330d0b08a11e930823daacecbfcf10168e0f14593065c0693185b5a34b1524b3df4151f643aa233665726ae2270d084fc11146382e54c4b236069203715399a00caea223f95c934b1d67210d3bc367d9652094bec34ada110ea73d06b50d9f4327dbdd42630f563155aa278e875ce0b6d02570208f249c107c314468905b24b46b37a5bffe53a190b49d66a25232ea829cde7796970a6fa4e87cc29d0f45ddedcace296e02adfdc0f005dd93c7d9c5a0c6d58d48b7582bf2f79dd0c37473c22d5867b77b252322233c5510c7d1463b39158fc34ebb95f8edf1bbd8f69b52264900867d69744e3de0d9f73f9d050ed284f5e0e1df7f7d415f6ba3f33dedb2647b6d1f4819048eca8ea1e8cca4871ae57a22d440c75998992882a586fa0801ed9af5c9a4b3cbccf18792dbf49b3999ceb5825cc7cf2b863055d18ecb2de4a9b0f8c5490d5109c6acd626f4f22f913e73d950c9bfc95fd1efa803fd6fb793c1f063fbe5702a9998d6b7e1677bcf264f4e794b47b93e2d8af26c263524e7efbe1a337247cfbd743740994105ae7cbca498d20042229f4ac3d07480db8e720335739b5aafa8085561bc91bae28056a1aa0d032d8e9b2ea8007befdc307623d8fb7b1ffa60ea02c171e334cef10a97ccc6b75fcdf5a5b38cd6d84d8b9d1a67e736b90b8abe808f1f023e33df3a4c267cdddc5594c3e6803b92a6bf113e64a6533da0476a99d3a631997c5bd15da3a77be3f5d5a13041f9a15b8c77cbed571e5cdebba7592272b4b630c90a5217e6b4b8364036a47ff6802b60bd45c7e91be5a444335d3b9645df1b9747494d9ad1ea96eb35a75d76db2aafc2220a330299867da58ea6e65cd160e7f2da") 2018/03/10 09:42:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00004d709a)=[{r0}], 0x1, 0xfffffffffffffff9) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) getpeername$packet(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003c40)=0x14) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003cc0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003dc0)=0xe8) getpeername$packet(r1, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004580)=0x14) getsockname(r1, &(0x7f00000045c0)=@hci={0x0, 0x0}, &(0x7f0000004640)=0x80) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004740)={@dev, @broadcast, 0x0}, &(0x7f0000004780)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000047c0)={@local, @remote, 0x0}, &(0x7f0000004800)=0xc) accept$packet(r1, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004880)=0x14) accept4$packet(r1, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004900)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004940)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004a40)=0xe8) accept$packet(r1, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004bc0)=0x14) sendmsg$nl_route(r1, &(0x7f0000004d40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000004d00)={&(0x7f0000004c00)=ANY=[@ANYBLOB="d40000001a0000052bbd7000fcdbdf250a10a002ff00000a002000002c000800f6e2d42e6dada97b3e30710e06b73d43df6f50b3639428bef932ace924798be80923856ec200000014000500fe8000000000000000000000000000aa4c00090006000500", @ANYRES32=r3, @ANYBLOB="00000601", @ANYRES32=r4, @ANYBLOB="f8000306", @ANYRES32=r5, @ANYBLOB="5bcd3f01", @ANYRES32=r6, @ANYBLOB="25ff08ff", @ANYRES32=r7, @ANYBLOB="01008305", @ANYRES32=r8, @ANYBLOB="01000901", @ANYRES32=r9, @ANYBLOB="08000403", @ANYRES32=r10, @ANYBLOB, @ANYRES32=r11, @ANYBLOB="1400b22f89090000000000000000000000000001080006000800000008000400", @ANYRES32=r12, @ANYBLOB="08001400b6000000"], 0xd4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) 2018/03/10 09:42:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x242c0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @rand_addr}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x3f, 0x4e24, 0x5, 0xa, 0xa0, 0x80, 0x62, r3, r4}, {0x2, 0x0, 0xffffffff, 0x1, 0x80000000, 0xfffffffffffffff8, 0x0, 0xe544}, {0x1000, 0x1, 0x2, 0xc97}, 0x8, 0x6e6bbf, 0x0, 0x0, 0x3, 0x3}, {{@in, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x7, 0x3, 0x3f, 0x9, 0x1, 0x101}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0x14) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001d80)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r5}) 2018/03/10 09:42:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='keyring\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x7, r4) 2018/03/10 09:42:38 executing program 7: r0 = memfd_create(&(0x7f0000000100)="0100000076626f786ee0743100", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xe49, 0x0, 0x7, 'queue1\x00', 0x14}) ftruncate(r0, 0x5) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x81) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/10 09:42:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) recvmmsg(r0, &(0x7f00000042c0)=[{{&(0x7f0000003f80)=@can, 0x80, &(0x7f0000004240), 0x0, &(0x7f0000004280)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000004500)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707205b814000001fff0000e4ff1b00", 0x1}) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000001600010300000000000000000000001a"], 0x14}, 0x1}, 0x0) 2018/03/10 09:42:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000000000002200) bind$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"c89adb3692ac4d"}, 0x6cdb}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x2000000000a) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000000000000000000000300000000000003011826e01b6575b098da90f0c4fdf61a89d6aeee376573c7ac6fbfee9dcaed5b355bb78b9d618ec9dfd4440777a4ae3cb03ddc4ed00962c7dc56d39d71d462ae06fbff462345793e3e7d7a0077d4541d79f9eb6b6f13c7a6ba8ee53c9194595ba3b6caedef25fec5b4af54e004469d9313856a5980b4789329"], 0x14}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000140)=0x1e) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/10 09:42:38 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0xef70, 0x2, 0x7, 0x4, 0xa, 0x7}) flistxattr(r2, &(0x7f0000000040), 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000100)) dup3(r0, r1, 0x0) 2018/03/10 09:42:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) getsockopt(r0, 0x6, 0x5, &(0x7f0000000040)=""/11, &(0x7f0000000080)=0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x80, 0xe, 0x0, 0xc}) 2018/03/10 09:42:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0xb1}, {0x6}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x8, 0x4) 2018/03/10 09:42:38 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0xa0) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) 2018/03/10 09:42:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)=ANY=[@ANYBLOB="140000000a0a0100ff0dffd5ffffffff"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r2, r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x8800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in6={0xa, 0x4e21, 0x400}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x36}], 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) r5 = getpgid(0x0) ptrace$poke(0x4, r5, &(0x7f0000000280), 0xfffffffffffffe00) 2018/03/10 09:42:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05631bf000469cfa"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0463044001080000"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/10 09:42:39 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/10 09:42:39 executing program 5: pipe2(&(0x7f0000000100)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/03/10 09:42:39 executing program 1: clone(0x0, &(0x7f0000000040)="27137e6d5fd901bc097e306b6057275f6631b46b32b521b1c0e74773d14c05ee0a2fd4c130ff68517c9066f2c4d3976d0908b608fc02d2211600b5db21b4a78441deeccb08c57a0d82b98fe9addf49c8d260114926d23ba8fe9d8c79e9afe01f", &(0x7f00005faffc), &(0x7f0000000000), &(0x7f00001c9ffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2400, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/88) fcntl$setstatus(r0, 0x4, 0x42c00) r1 = getuid() quotactl(0xffffffffffffffe1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="053475b19e066d55e6275707b20657dd39bd07ddbfdae2d1d2192b4535184a2b1536473ec9646bb784c9777dafc262b0375e5fe2617ac208087284ed63855cbfcabe31f574fe6ffd6a3b48a64e5f603973f5398c4a696e988e9fe3745b445f7e6c140963e3a8f73007354d0f6008603d50003bb331a4957b48b38458045a62e637cfa4933912abbce354b21e6b19a3777b916c53ac1b5f4d31d4c2599e90fd368e3549ee3f42fa9314ec798a9b678fd8f9197421edd4b6d2ebac640c") sysinfo(&(0x7f0000002000)=""/4096) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/03/10 09:42:39 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) r3 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) keyctl$set_timeout(0xf, r3, 0x0) 2018/03/10 09:42:39 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, 0x0, 0x0, 0x80000000}, 0x7}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/164, 0xa4}], 0x8, &(0x7f0000000680)=""/179, 0xb3, 0x9}, 0x80}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x9}, 0x10000}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/224, 0xe0}, {&(0x7f0000000980)=""/78, 0x4e}], 0x2, &(0x7f0000000a40)=""/227, 0xe3, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000b40)=""/76, 0x4c}, {&(0x7f0000000bc0)=""/128, 0x80}, {&(0x7f0000000c40)=""/233, 0xe9}, {&(0x7f0000000d40)=""/108, 0x6c}, {&(0x7f0000000dc0)=""/188, 0xbc}, {&(0x7f0000000e80)=""/135, 0x87}, {&(0x7f0000000f40)=""/21, 0x15}], 0x7, &(0x7f0000001000)=""/45, 0x2d, 0x80000001}, 0x5}, {{&(0x7f0000001040)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f00000010c0)=""/112, 0x70}, {&(0x7f0000001140)=""/106, 0x6a}, {&(0x7f00000011c0)=""/32, 0x20}, {&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/2, 0x2}, {&(0x7f0000002340)=""/218, 0xda}, {&(0x7f0000002440)=""/210, 0xd2}, {&(0x7f0000002540)=""/122, 0x7a}, {&(0x7f0000002680)=""/100, 0x64}], 0xa, &(0x7f00000027c0)=""/161, 0xa1, 0x9}, 0x301}, {{&(0x7f0000002980)=@pppoe, 0x80, &(0x7f0000002880)=[{&(0x7f0000002a00)=""/82, 0x52}, {&(0x7f00000025c0)=""/50, 0x32}], 0x2, &(0x7f0000002a80)=""/92, 0x5c, 0x2}, 0xb08}], 0x7, 0x41, &(0x7f0000002c80)={0x0, 0x1c9c380}) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000002cc0)="0f6031b343c46b154a8f010d44648439ef841b6f0549f4345c13dd63290c160e41a218b370dc077999cd3c0e510190a6743bea078a47d528f439416b56d1f73c344ed27cd3565bbbddf80913d9f5b30cafd86ffb480bfb5ec729909694223b0a53f2cda5a36b86a82d79c010660eccbe9d21613b00966b1db0089c3c6e6f0a9dd61e5c608022dcc48f4f5bc0cce25e68bf6deff182", 0x95) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/10 09:42:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) signalfd4(r3, &(0x7f0000000000)={0x7fff}, 0x8, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x9, @empty, 0x9697}, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x6, [0x10000, 0x1, 0x7, 0xfffffffffffff3cc, 0x4, 0xfc, 0x2, 0x82c]}, 0x5c) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/10 09:42:39 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x9, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x401fffffff) 2018/03/10 09:42:39 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/171, 0xab) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000340)={@rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000020ff2)='./file0/file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f0000510ffd)='\x00v\t', 0x1004, &(0x7f000008ef51)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x200) chdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:39 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/186, 0xba, 0x2000, &(0x7f0000000100)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7a}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000188000), 0x0) 2018/03/10 09:42:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0xfffffffffffffff8, 0xfffffffffffffedf) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="5cd21401f8fa0af3062f56ae837e8ef0161584a18cb9043b169075a32a94967a0f8436c19672309029ea84a70c465f60d72ff2f02d"}, {&(0x7f0000000180)="4883c4940f3bba9589149c27678cfd12d31c04cea78e39c34a927890face575f8445879a3f5484e8450b3c59d9409c2f89d44a56589f9e98c466952a43ba01ac540e4dad94ea8165ebce3c62cd29bf570739476dd0d824b68701e9d0d38e6a36354415d34947255bbbe73b1b3c0a0c2eeb904bdc608d0b518542bbd3a6f246ae75952f59"}, {&(0x7f0000000240)="ac593c82fa2125249a61ff07c6b903f13109f05c9ab3286a0c08101369726449f57165eefe845fe4f5741ce72a740a6c600704bb8d50b6014c92b3126e156cc99ee83cfd1cadefdd8a4cb1390a", 0x205}, {&(0x7f00000002c0)="294b12d12bc5293cdda0352b536e444a78fe9387bbdd98d9993285cc29a22cca1a8285a63e2ccc6dabff1d8cb4ce4c61db3a506d3508b8b3d062feebbe0b81b3a3dfda5085fcc36bb3b682e8263532f8f253b0c60ef21b9e5c908660975e6ab7c61b1a7d2231c28f07bf9f32ccae8e01dcc9e31c6af79966b398ebc453d418c9f775a9dc2cf8"}, {&(0x7f0000000380)="86a80058d3c8afc678bd417e802027386e14baa347acbb69f927bdd06851bcc9cdc9f31d0c8e33ef5bf1e31ccfb131cddaa2a5c071ec3d8c5d2e18cec2f951420a5671fa66dca0969633b9b483b2ae1de7cbfb006b326d61034eb87a863f9d217a09df046a637beec797471f219792a740781b0d5e86dabd7f688dd0d8b7"}, {&(0x7f0000000400)="9c64ffe991e8a793c2415ec7bdb2c893d4b740bed3e5d876010add5433f19f683b2e422035e71ee4a6399151c7b19e23ec725dba2e2e4d44e38a798d2dbb5c9799341bd6762b25b4722c14362299febc66bdaa88177de3b6768144c6dc9393a85761cc9df10d02944c5c96290158f35801384fc91c51559b473c29bb4b5de7c60337e16e89e7e453848cfebe785360ba7c987b1d5da1703d003b08d3f7111bf58fcd99002ae1eb0feee26cc80cc22bfd65fd52c86862e7d38ef4b64ab2faf5eccf86f6b40e1f"}, {&(0x7f0000000540)="0ec21ae60b24c67b01615eaa41d4ad78bb4dbbba9e54863c871e013f163e7bb5875e0aa0b5a17ba7"}, {&(0x7f00000005c0)="f5704f46c309f9181c89dbf43d84edefedb13db74f2769d9a50fcafadd0b61fd6406af4aec98c5cc32bb6270db329fddc75427454a216c736fcc53b750845db04a2a4aaaf28a44ae3d4dde18679f707f256f28449b17e3ccc776aadbaa3922e6e554e1b2b24e0084fe3ffc4bd5db5c9ce9fdf75cc75cb40a0800a4746d2cdbdd2df63f1dd71c16d103d456cec59e581ec4049769b330d698a95fc30410b8290122a0790a9b87325fdc"}], 0x384, 0x4e) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x2, 0x400, 0x6, 0x2, 0x0, 0x24}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x80000009}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x47d150cc}) [ 101.612410] binder: 13593:13601 IncRefs 0 refcount change on invalid ref 2049 ret -22 [ 101.646132] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/10 09:42:39 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/10 09:42:39 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x2, 0x0, 0x100000000, 0x3ff, 0x4, 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000d0a0100ef2a4519ae00000000000000"], 0x14}, 0x1}, 0x0) 2018/03/10 09:42:39 executing program 4: ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000000c0)=""/72) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@random="3d884574905e"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x110) [ 101.663995] binder: 13593:13609 ioctl 40046207 0 returned -16 [ 101.674467] binder: BINDER_SET_CONTEXT_MGR already set [ 101.680190] binder: 13593:13620 unknown command -266640635 [ 101.687399] binder: 13593:13618 ioctl 40046207 0 returned -16 [ 101.693773] binder: 13593:13620 ioctl c0306201 20007000 returned -22 2018/03/10 09:42:39 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getegid() setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/10 09:42:40 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x2, 0xa, 0x73b65b95, 0xea2, 0x8, 0x10000}) 2018/03/10 09:42:40 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) pause() bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/03/10 09:42:40 executing program 3: r0 = eventfd2(0x80000001, 0x0) read(r0, &(0x7f0000004fd9)=""/39, 0x1d6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) fchdir(r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/10 09:42:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) 2018/03/10 09:42:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)=""/10, &(0x7f0000000100)=0xa) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000000030343ee6b26236925000c0000000000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/03/10 09:42:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x80000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6b2e}, 0x1c) 2018/03/10 09:42:40 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x800, 0x80000001, 0x5, 0xd5c0000000000000}, 0x6) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000a6efa8)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x10a) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0xcbf) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000000c0)={0xfffffffffffffffe, 0x7, 0x8, {0x0, 0x989680}, 0x4000, 0x5}) 2018/03/10 09:42:40 executing program 5: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ax25={0x3, {"45c9baf6aee970"}, 0x8}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="c626bb37c4bfcca088eb54f73dcab3898970d3d7e44d3b93c93f41b9e98e2e2fa3fca9a898cd51320e1fc3d968c1d62f2fefe9a06a1aeb470bf30ff5c7629a903685b47fa3b8cd7100a6f850fdff7d51b51129b55965f8", 0x57}, {&(0x7f0000000180)="1701a04568d1e79d59613da80f2dc4e27e94668f3de47002771217257cc0f91e2eed0bd3aea48c8253327fc202f00fed46", 0x31}, {&(0x7f00000001c0)="c870692d90e38718864815c31309c88c24098aa642f5860f983e09a989e7db232c65f43d15cb108f6196f71a0a88207fd5b9b13598ddf7eed1617c34301b2ab98f88c60be9fd72a8e29283213312c34a10d3e14a0dc22a8db572ca73f70411b9d7c7451d162918a3eed2c51ce8365d", 0x6f}, {&(0x7f0000000240)="08620ed52c4c99971a39b78ce6a9fce9bd0b87c69a0ddb6b884a8f2fed96c2a9b51b9552922c3a45c946ef575f3c63145e", 0x31}], 0x4, &(0x7f00000002c0), 0x0, 0x80}, 0x4000) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000000040)='./file0\x00', 0x40b00, 0x0) 2018/03/10 09:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x8416, 0x6, 0xceb, 'queue1\x00', 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) 2018/03/10 09:42:40 executing program 3: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=ANY=[@ANYBLOB="280000004e001101ffea1a12dd0ea81b52000000000000000c0009000900000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000080), 0x40000000, 0x0) keyctl$session_to_parent(0x12) getrlimit(0xd, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 09:42:40 executing program 7: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x87ce, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x400000}}, 0x8000000000002, 0x1}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @rand_addr=0xf46}}, 0x8, 0xffffffffffffff80, 0x800, 0x7, 0x6}, &(0x7f0000000200)=0x98) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x8, 0x3f, 0x0, 0x10001, 0x8, 0xfffffffffffffffa}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1}) 2018/03/10 09:42:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002640)}}, {{&(0x7f0000002780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/03/10 09:42:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/10 09:42:40 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x8, 0x2, 'client1\x00', 0xffffffff80000002, "01fef6fddcd72682", "dee93f6d5cdf6940d2c4984cea1d1edcb40a1583254bf46a8b57fce6eed925f1", 0x8001, 0x3f}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x8}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"5fd5bad173887b334715f345"}}], 0x60) dup2(r4, r3) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/10 09:42:40 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000000000), 0x0) 2018/03/10 09:42:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f000057f000), 0x0, &(0x7f0000d31f20)=[{0x18, 0x29, 0x5, "350202"}], 0x18}}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0xb7, 0x0, 0x2, 0xfde, 0x0, 0x7, 0x68}, 0x8) 2018/03/10 09:42:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_mtu}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x100, &(0x7f00000010c0)=@sco={0x1f, {0x0, 0x700000, 0x8001, 0x4, 0x7f, 0x20}}, 0x80) 2018/03/10 09:42:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) close(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r5 = geteuid() sendmsg$nl_netfilter(r2, &(0x7f0000003a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000003a40)={&(0x7f0000000340)={0x36e4, 0xa, 0x4, 0x0, 0x70bd27, 0x25dfdbfd, {0x3, 0x0, 0xa}, [@generic="e36e7d0c2f57b6744faeb54bf5619c021feda3d69a9c8b6020b955cfe70f01c579800f5b6ad2f6284bc840f6fe06449ca9ea256c72bd73a5a42054012b5e4b364fe7ee1434a99c4032dd68255611cf0a483b26819ef5cb57e284888425a8807a5e1bd0e044d24fcf764ae08e67437d11db86648ec6730ef0ab49b2ef7697d28774d3", @generic="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@generic="1d62c427c908bdb11c548af4132eccc46398e0cd8cff08337af4abcc45608e9c711e290efa7c765e493b9560f11d2455bc3be8b831d39a330be81607ab16ff3c98a6e00af1c2187572864a0001c2e345420aa82f9f3f96079f43aa614784404476e7775b0f46b277f0cb160d1ea2bc0554cd9b2efd081ead36df624a4a05654dd9f922341552b09d744cfba7c6c42131b39c65a1b528adb478f890e00554ffe09d5a6a08228232012e92bf1ed4c024f9", @typed={0xb4, 0x38, @binary="3d8d396a89e4abd7bc0ef5f0c4e1f393aa0ed3c31dd29ad12d93fc2dbe5a2f9f34b4be3330de9a3efda0d9c464bd3fcacea1f0655abc2c939dc90cd56d6c5d6d65de884f8dc7c1596f5e0a7047f7ebb3072d4d1a4746af01f069af58bd9a09bf47aacbfe4478c1e0d0726b4ab0a0ac42eb00eb5d2ca353e36575cb990c153c38f4deb7591b123609823b69052b0ae4e811a9109f5ec7b8ccc9acd27a53ba2217212d5d86b680ff40f7"}]}, @nested={0x114, 0x7b, [@typed={0x18, 0x8a, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @generic="767c9d77614be86c42dbd20cbd8dd970e4dc38dae1fd00228aa4fa6d0165c223a4eaa574c6c2dbbba08682cbff6e57cf264f7ae0dec22daf12a1c4577ee97e209aa34ffcf3d54046e665d54614cbb079279c40bb0c5dfbfb0b3b1687dd66c673b9a2ac4be75c1d645e24636a406e43e6d04415d46e3d9b0be67f316b3af6193db593581dff77edc6b1d7ae77", @generic="9f36b094d3bd481e3c12e2fca7646f4c282642fb4b3d65aa73bb44d6affd588ffea153cfc739381363207a236d3aa0d8bb6a5dbd95304b1a3d2360e994af6ded9eb4fb20127983dc51ca124f7b2a7cf493b48f2b6f0ead0c355b2a4a1918df0e847b8ea56b6214450d76ca"]}, @typed={0xc, 0x95, @uid=r5}, @typed={0xc, 0x41, @fd=r0}, @nested={0x1014, 0x6a, [@typed={0x10, 0x77, @u64}, @generic="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@nested={0x218, 0x2f, [@generic="8181ed52b76b4b1f280e14c6157d8050948a5b583564f3344f3d6e08f3f3d5e42c79eff09246eb07366e3b8043a9fcc0d8c05c991a4f7972f369033f8dc68f74921807b29a21f2fb45caa0d9a165b7b93a9910180f68ede05253a6156e7c204bd972786c344fcfe0a0566e472d85e7ce10a345d987f4928b7144eff057d44439704aa5812f7b63f81d8ac51023461f21c7d5cf20", @typed={0xc, 0x33, @u32=0x9}, @generic="4149c2533dc05054dfff735ea2ca91edb1c4f9604ff29820ace394598e7942ef4e5825fabe55fd11c714c27f4d53c8f6a5e405c0a5e41f2ba503595a11b6b6e405ab5167065025ee3812401597acbc8f2636c38ee0b835eb65ed3e2301b8", @typed={0x10, 0x87, @u64=0x2}, @typed={0x10, 0x95, @u64=0x7fffffff}, @generic="f602bc01bf1a520071bfeb3b4001fd400144", @generic="a4826bc0c02d9b788977adccd2e99fd732c5d3b6944037b8c61e251a2de1d215ff73545b31c6bf45662b4692e1e60c311f0f90980994868f1116cc6d09bc53e5bd13fd9c74c0727afddf59e65b9fe8ed8695bfd982ad0f7169191ca039c3e7d4673f0ad8cb0830ba12e6ed6ec732a3df493351587e5e3b7aa3737c66e4e7987b09240d5170c3617e06f7972ac7914f8336a97746ef2dd6b05edab6d0f8a29fd336147de19159938fc9a44e0bc8c52f31bc18724c4ecbb0b712020560ef2ff66b", @typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0xc, 0x47, @fd=r1}]}]}, 0x36e4}, 0x1, 0x0, 0x0, 0x4}, 0x880) close(r0) 2018/03/10 09:42:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) 2018/03/10 09:42:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r0, 0x17, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/03/10 09:42:40 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/10 09:42:40 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000091939974890d81b9e01e92f86507000000000020b3010200b821c01d0000ff0a"], 0x18}, 0x1}, 0x0) 2018/03/10 09:42:40 executing program 1: accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000bf3000)}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d1b000)) 2018/03/10 09:42:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/03/10 09:42:40 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x7fffe) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)=0x100000000000009, 0x4) r4 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) accept$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x29, r5}) 2018/03/10 09:42:40 executing program 0: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x2000000000000, 0xffffffffffffffff) 2018/03/10 09:42:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x211, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0xfffffffffffffff9, 0x200, 0x4, 0x2, 0x5}) [ 102.775053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39315 sclass=netlink_route_socket 2018/03/10 09:42:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x8001) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/10 09:42:40 executing program 4: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='-,procprocnodev\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x18002020) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000240)=0xf8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x0) openat(r2, &(0x7f0000000380)='./file0\x00', 0x0, 0x14) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r3, &(0x7f0000000340)=@ax25={0x3, {"59a547480dd1e8"}, 0x7f}, 0x10) [ 102.821711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39315 sclass=netlink_route_socket 2018/03/10 09:42:40 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000680)=""/4096) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xff, 0x6, 0xffffffff}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x400, 0x1}, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, 0x10000, 0x7, {r2, @in6={{0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x2, 0x207a, 0x8, 0x9, 0xc693}}, &(0x7f0000000300)=0xb0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0x67, "2ad9efbe01b6c5fde8126ff2fc95b05f92a7a6cd7ae0cacead907a913c708f871f4fb9de1de37ddc5c9d5f6e813731d4a322bf3020e0a03b9e575413d75ad7ec16ff07818d3c6d32714d29f430c5d1473327a6d7442ec12ba60d21418b2836a59bc0934e5f7aa0"}, &(0x7f0000000440)=0x8b) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x83) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000600)={0x2, [0x0, 0x0]}, &(0x7f0000000640)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000540)=[r4]) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x1a851, r3, 0x0) 2018/03/10 09:42:40 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x20000000000, &(0x7f0000000080)=0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/10 09:42:40 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x8, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) futex(&(0x7f0000000000), 0x4000000400000085, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x40000000, 0x200000020001fc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) 2018/03/10 09:42:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="30000000180001050000000034dd00000a00000000000000000000001400050000000000000000000400000000000001"], 0x30}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x18e, @mcast2={0xff, 0x2, [], 0x1}, 0x41}}}, 0x32) 2018/03/10 09:42:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000001080)) readv(r0, &(0x7f0000002340)=[{&(0x7f00000010c0)=""/190, 0xbe}, {&(0x7f0000001180)=""/173, 0xad}, {&(0x7f0000001240)=""/154, 0x9a}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/20, 0x14}], 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001040)) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) dup(r0) 2018/03/10 09:42:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0x3) 2018/03/10 09:42:40 executing program 1: r0 = socket$inet(0x2, 0xe, 0xc5fd) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f00006cdffb), 0x17f) r1 = fcntl$dupfd(0xffffffffffffffff, 0x20406, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x19, 0x9, "895ba7f21a1ad7bc7182986cd2ef3df2c6f33992691d9f08ef073ac858f8186c947505c182065377834ceaca98c5c3fbd051ab340ef069deeafe1bbe985c39eb", "bd8e6677bbcbd6bdf96b327427d5b00d7f285f8e438bdce6ffcff44be0f6f5c1", [0x3, 0xfffffffffffff801]}) epoll_create1(0x80000) 2018/03/10 09:42:40 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000440)=""/6, 0x6}], 0x6, &(0x7f00000005c0)=""/4096, 0x1000, 0x8}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000015c0)={0x8, 0xd, 0x8, 0x7b03, 0x0}, &(0x7f0000001600)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001640)={r1, 0xb3}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r2 = socket$inet(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/10 09:42:40 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000280), 0x4) 2018/03/10 09:42:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) readv(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/92, 0x5c}, {&(0x7f0000000600)=""/254, 0xfe}], 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000780)=0x1380) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) 2018/03/10 09:42:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) eventfd(0x4) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) ioctl$void(r0, 0x5451) 2018/03/10 09:42:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, [0x4, 0x6365, 0x2, 0x3793, 0x8000, 0x0, 0x4, 0x7, 0x6, 0x2, 0x37, 0x1ff, 0x7, 0x2, 0x1b7]}, &(0x7f00000002c0)=0x100) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={'bcsh0\x00', {0x2, 0x4e20}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x8001, 0x2}, &(0x7f0000000340)=0xc) writev(0xffffffffffffffff, &(0x7f0000033000)=[{&(0x7f0000033f23)}], 0x1) ioctl(r0, 0x2, &(0x7f0000000540)="8788ddff55d9c6ecf7d48760fcc357a9ecfa298f2029844d221c5009a3c26b8c8ebcb015fb06a7d76da35b819caa832b3a34f86003998d109cf78bc74b19a08e7c4ab2a9e7a16cb601410dad34b46978d1f7fb2f80da7cd93caace55e84b82382873384974fb4956f6") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'teql0\x00', 0x900}) socketpair(0x11, 0x3, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000040)=""/209, &(0x7f0000000140)=0xd1) 2018/03/10 09:42:41 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f0000000000)="98", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/10 09:42:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x71f9) socketpair(0xa, 0x800, 0xd460, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x244}, 0x1, 0x0, 0x0, 0x4c040}, 0x4090) 2018/03/10 09:42:41 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xfffe, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x5, 0x3, 0x1, 'queue1\x00', 0x1000}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) 2018/03/10 09:42:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) readv(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000580)=""/92, 0x5c}, {&(0x7f0000000600)=""/254, 0xfe}], 0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000780)=0x1380) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) 2018/03/10 09:42:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000000a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380)=0x2, 0x3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f00000003c0)=@known='trusted.syz\x00', &(0x7f0000000400)=""/221, 0xdd) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e20, 0x3cfca2c5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x1f, @empty, 0x2}, 0x81, [0x800, 0x0, 0x2, 0xc40, 0x1, 0x1, 0x3ff, 0x7c67da68]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={0x0, 0x23, "9a3f869625169d85dbdad7f7850c0b83c1ba5b4546ab1ee00643fdd094ce7231eb8cc1"}, &(0x7f0000000540)=0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0xffffffff}}, 0x7ff, 0x7, 0x12e1, 0x4, 0xc0}, &(0x7f00000001c0)=0x98) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x4, 0x6, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/10 09:42:41 executing program 5: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9000000000000000, &(0x7f0000000080)={0x7}, 0x8) membarrier(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x6}) 2018/03/10 09:42:41 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006400ecffc30345") getdents64(r0, &(0x7f0000000180)=""/201, 0xc9) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x9, 0x4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) 2018/03/10 09:42:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x17, 0xa, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7f, &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000040003020400000000ff010000008768c5cf8af84375b333"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/108, 0x6c) 2018/03/10 09:42:41 executing program 3: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0xffffffffffffffff) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) pread64(r1, &(0x7f00008d1000)=""/127, 0x7f, 0x0) 2018/03/10 09:42:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001bc0)={0x0, 0x6, 0x4, 0x8, 0x35, 0x4}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18280, 0x12) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00'}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000002c0)=""/233) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001c40)={0x30000000}) sendmmsg$inet_sctp(r3, &(0x7f0000001b40)=[{&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x50}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000003c0)="7141e21047f5842257fa2d8ec5784b7c47d77a2d5e8e89553e1bf02b66cc919d659540dc040ab35a6d39f68415490b252e6e1a252f5579264a40250b10a7f4597071b72980c34ff89746788110718405f11133cbc4f8e6d8acc28deff936c326c61eb941528a77a5f78768d7baf31c3c850a99746d8d9424898a02e2ccecfd3baf1d69157a01f326f9d9167a015d7d1bbeb69b38eb10c1b85f026d8b11611b5dc28f3a8523dece675d55ab3236d9fa488638243332eec6bfbc64da588e9ed8d59b9d694451eec51137", 0xc9}, {&(0x7f00000004c0)="5e4e395a4108fd10d75c90c19c5a33577ec9184295cc32af8dd2f504a64b9f2157ad81ddccac7a2ff6d2335935b79d7ec2a5699358775b057fca88112402f2ff82dc6293f0aa029b76a0109ad32e20bf5dc08190bdc895a22ae571908fb62e4be6968316addedac22f1bef160fe1dea8e605f6c24bad9ab5bc3ad2d6931a04137d831ac3382bbaa3eb2d55c781307f27ea0ce7d43b54796b68f909804be5d27c0919904c3278690f84de154bf40c5666ee54ff69566b454bafca921f83e21edfeb7824bc", 0xc4}], 0x2, &(0x7f0000000280)=[@init={0x18, 0x84, 0x0, {0x4cfe162c, 0x4, 0xffffffff, 0x7f}}], 0x30, 0x4000000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000600)="2750a8ac7ed8ff599490f59761fe795fa31a53cc7046df712167159cdf1681a2bb6cce5ce323d913998a9642c8", 0x2d}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="f98ef8efca5e16168e67cef42f15cb8e5e8c821a8f40464fd9118505713b3d725655f9589ec798356ce97494c833d03afe5732c99479bb0132435ebf5d35485f5f4b2756d190b2450c083cccf91c8f52123621aade0d4a1c83f53d7ea7d1e3b1944a964bd1cfc66d22f8799c480d9a04f1ae205b5824bcdfb15e", 0x7a}, {&(0x7f00000016c0)="f103a8a6eb5c9899feb422c4bde637191c71faf38856e3b4498a2968ac5881c1bf0c4f3ecedf8ff11ec39e1b5e12d3c1", 0x30}, {&(0x7f0000001700)="5cd3b4884f6b5f90fa63523aa6ae64ceb2e101898e3fe7451c09824a72", 0x1d}, {&(0x7f0000001740)="3bd18ab85859c85c9191689e0edad7941b4fec2c70b2f4bed001329a63678090e4eaa18a785f3445a62e9aee8d7632f7b9d6b2912dd0f6628ea146ae1f2a547996bfb3892a41bd4a1eb56c43c42aeec76871bfeee47fbcab7a09a852ee70bd040c695a0d569449a2d03623f8df12028df42d936afc42b6c514b5f53386e3d431e10a1a71760953bcd33f2836f5a6f9a9b5496d78624e59bf869d09c0fb8ce4623ead1220b7fd4f9ce2b2c041c9d091ac1d7abd75d1c9d169bc69c2330a3d9d83873af39f39814400b71a941a8f33e8afcd825f49fc390010a8799e4df9f5e179", 0xe0}, {&(0x7f0000001840)="382add9045feaa8f5b483c005f0c73b1885e49717b3cc5d5dc60c84a00b4d539cfe08651aaf6155dc2d9b42bd8759039337ebdd51db218fc8bb6c4be2147434af1ae338f78ead9c949cdbdc31d9bc44f23e8988f4df28aee1710bf948585c2cb6f59f1d7b40e3c42b3a35f62bb9b9fa5dcecb92c766cba4779ddc3e8b6ced4697f1a7fd77a725b287ffcf54554f81fa90348ddee5cf1b1d355b71b88e46990b0f711418f95207071fbe19ad69d379b5b04a86a65d4b2d3e9ce9004e9d60e7444a8f9fa7cde9a05d6761a4601fe1f9fb10467190f", 0xd4}, {&(0x7f0000001940)="34181eaab55e98c47c587815a79a5e4b24bd9b0691ca", 0x16}, {&(0x7f0000001980)="cbe69a3fc78f53d4b2fd269d565b2d053f2094956ba6170e5ac5fd938a779db35dcb6983c1286114c518b153c1d8496ca777a3367ea5caa0f8a5873ae9f83c035c7c252c79204f5e19da1ba911cd48496f84c28a62721fa8dc81a8e438867d2e978219d03d24ae3c88f4285ca17fb93af89704ab3803eeddeded4052b76ef85438a3ccf8e831bff92b45c5fd15d642f76d2a5d3445828808fe22e588b89b7cd21dc195efcd74954b748ec2e36476d539e2c0347ca81133021f4bc2e22d4d809e3f434125e237f223c2b6201b0cee5034f64f", 0xd2}], 0x9}], 0x2, 0x20000000) [ 103.596946] audit_printk_skb: 141 callbacks suppressed [ 103.682642] audit: type=1400 audit(1520674961.334:250): avc: denied { create } for pid=13837 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 103.704136] audit: type=1400 audit(1520674961.444:251): avc: denied { create } for pid=13846 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.764569] audit: type=1400 audit(1520674961.504:252): avc: denied { create } for pid=13837 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 103.792037] audit: type=1400 audit(1520674961.534:253): avc: denied { read } for pid=13846 comm="syz-executor1" path="socket:[28986]" dev="sockfs" ino=28986 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.822554] audit: type=1400 audit(1520674961.564:254): avc: denied { write } for pid=13846 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.832767] audit: type=1400 audit(1520674961.574:255): avc: denied { create } for pid=13846 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.850986] audit: type=1400 audit(1520674961.594:256): avc: denied { write } for pid=13846 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.865343] audit: type=1400 audit(1520674961.604:257): avc: denied { read } for pid=13846 comm="syz-executor1" path="socket:[28986]" dev="sockfs" ino=28986 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 103.866610] audit: type=1400 audit(1520674961.604:258): avc: denied { read } for pid=13846 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002100ff02ffffffffffffffff0a0000000c0000eb301cbb4104f38ff419658d7716aa7b62642acd69"], 0x2c}, 0x1}, 0x0) 2018/03/10 09:42:41 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/230) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) [ 103.953400] audit: type=1400 audit(1520674961.694:259): avc: denied { read } for pid=13846 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000023000)={0x14, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000da00)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/10 09:42:41 executing program 5: socketpair$inet6(0xa, 0xa, 0x8000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r2 = socket(0xd, 0x4, 0x9) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x7e, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) socketpair(0x2, 0x8080f, 0x7, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x208, 0x5, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xa0) 2018/03/10 09:42:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) socket$netlink(0x10, 0x3, 0x3) 2018/03/10 09:42:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) 2018/03/10 09:42:41 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x15, r1}) r2 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5381, &(0x7f00007d5000)) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5e80, 0x9, 0x0, 0x0, 0x15, 0x8, "90893adf320f0d550c61edd2766223f79a2e2e3648c83a35e250818fcf63054c369f557e4730bc64cd6bcd8c43f57098f0e5c56221236fcc3c41ddd310d71818", "585b8a503ada5435c286fa9e641bb10f3e2ffe74ba18ce6bedc57965cd0e96bff510d43acb99f3d8b0cb32a1f3dd0f3c25f3f416f03e66e25f7074abeb34d5bc", "bf990cdb9cc736fff9b902dad6b4eb5dfcfa841e3ac5ef1602b765feddf08859", [0x3, 0x1ff]}) 2018/03/10 09:42:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:41 executing program 6: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x2, 0xdd6, 0x81, &(0x7f00000000c0)='bridge0\x00', 0x6, 0x401, 0x100000000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/10 09:42:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000040)=""/62, 0x33}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/03/10 09:42:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1403}) 2018/03/10 09:42:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x7fff, 0x2) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10003, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x0, r1}) 2018/03/10 09:42:42 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) signalfd4(r0, &(0x7f0000000200)={0x1ff}, 0x8, 0x80000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)='sit0\x00', 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="64ef22a69f691f9aba6b661d4a8c68f5", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$void(r1, 0x40087705) 2018/03/10 09:42:42 executing program 1: r0 = socket(0x3, 0x102, 0x0) connect$inet6(r0, &(0x7f0000639fe4)={0xa}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x900, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/4096) rt_sigreturn() getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0xfffffffffffffe25) 2018/03/10 09:42:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vga_arbiter\x00', 0x240000, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) poll(&(0x7f00007a7fe8), 0x0, 0x7f) pwritev(r0, &(0x7f0000001a80)=[{&(0x7f0000000000)="97c44200ed91034794e7115903aba899ced217bff533dbbb38a4c2532eb872a8b865814e9344acb8e577bd96", 0x2c}, {&(0x7f0000000780)="d59cdd81245288de50025b601cc7d659d6173d685e110aa0b1aa879b8f719fa7b1ce6e811624d685d317cc116ae890def6847b98f1137fafa9d7398705e4faead360f3544f1a581b153ec154746e9c973f7b74c2e1817a0bd071f3f459", 0x5d}, {&(0x7f0000000800)="60d927de2acd65f03ad083d823125426dd385f4ae8a446fd684f2db22b89f75f31a4dca28265bd0100574ffb07df0b00629c3340378c9a454da82383e29f7c2a4208ecd1e92b1b0c276a1a86fc2977f93a88c268dfdbc008128291d55b4d5b0f49f61c3c7e3932046abac9a21af5e750315d6b5a78f42b2f81", 0x79}, {&(0x7f0000000880)="e39728f6493be69b196ddf95187328e84ddedb506f82eb60ab645b456d82b44eea480b79772c21b551de56e2dc758011bbeb1b9c63320aa27efcb477acdd4270699ed3c2", 0x44}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="bb30d34606b9fc42a1e221f4ff125490bea1328a5983e2cb5b6a02777cd0b82467f96796e018e8e0893a42cc5e7cad27a15c870ef68ae60052c23e6dc6c8fb3cb2a2236f8c8731d8558f327adf64a84dfd3eaac56f49d7cd5d9fa78aa78135e1bd57754af161a2964e2f0bd1d9a16b9fdad09b28720f6e061271637d3c73a7b2ec14c53fe36e54e137bfb432b5742f0b0aa5", 0x92}, {&(0x7f0000000700)='\tn', 0x2}, {&(0x7f00000019c0)="47edb81991f3c597a38b6341d0a28156e45931ce29966208d38fd7bc6f03957b8ac4565778b18bd2c456281db5f413554d7546463e216c75738b3c09d28032adc76b32fd537383635d8b8e91da4ed7b65bc99bee63d770640f26b78e86b143a07fba3861017ed4d49c2e19a027bbd62c0eedd5f0407ff277d35d91b1caeda83430c929c984fd32ed2c6315de31edb6741b130dcce6a0563dcc9403aa1c", 0x9d}], 0x8, 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}], 0x1) readv(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000580)=""/35, 0x23}, {&(0x7f00000005c0)=""/76, 0x4c}], 0x9) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) mknodat(r1, &(0x7f0000000740)='./file0\x00', 0x90a1, 0x7) ioctl$int_in(r2, 0x5452, &(0x7f0000001b40)=0x3) 2018/03/10 09:42:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r0, r0, &(0x7f00000000c0)=0x7ffffe, 0x2) r1 = getuid() setuid(r1) 2018/03/10 09:42:42 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0000004d49007db94ae7c9431204198140edea15f23fa054b7c9fd09c2d67bdf2063a54019fecea862053024ec3e7cac5a439aaeb1e6290275fe5d87e175d6b996324d49894cea1d0ae0a5ca7631dc"], &(0x7f00000000c0)=0x54) socketpair(0x0, 0x1, 0x291, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000001c0)) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000240)={0x1000009, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x8, 0x45d, 0x401, 0x100000001, 0x1f, &(0x7f0000000200)='ipddp0\x00', 0x2, 0x2, 0x100000001}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xffffffffffffff80}, &(0x7f0000000140)=0x8) 2018/03/10 09:42:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/10 09:42:42 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="2200000015000701000910f700000004020000000100001409000300000100000115", 0x22) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+30000}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x200, 0x1}}}, {{@arp={@rand_addr=0x100000000, @broadcast=0xffffffff, 0xff000000, 0xffffff00, @mac=@random="b658dfad5a84", {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x100000001, 0x1, 0xff, 0x9, 0x4, 0x3, 'ip6_vti0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x258}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="e2ba95a269ee", @empty, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="4bee2c402e11", @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/10 09:42:42 executing program 1: unshare(0x60000000) r0 = socket$unix(0x1, 0x805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000800)={0x1a, 0x2, 0x3, 0x7, 0x1, 0x8, @random="76a3552c39b4"}, 0x10) 2018/03/10 09:42:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/78) lseek(r0, 0x0, 0x4) 2018/03/10 09:42:42 executing program 2: socket$netlink(0x10, 0x3, 0xd) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) 2018/03/10 09:42:42 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') sendfile(r1, r2, &(0x7f00006b0000), 0x200000002000ff) ioctl$void(r2, 0x5451) 2018/03/10 09:42:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x31, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='*\x00', 0x3) close(r1) 2018/03/10 09:42:42 executing program 0: getgid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000abc000), 0x4) listen(r0, 0x7ff) 2018/03/10 09:42:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x34e}, {0xa, 0x4e1f, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe1}, 0x8, [0x1, 0x2, 0x7, 0x7d, 0xff, 0x4000000001000, 0x10000, 0x1]}, 0x5c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) 2018/03/10 09:42:42 executing program 4: r0 = socket(0x10, 0x80003, 0x0) recvfrom$unix(r0, &(0x7f0000b67000)=""/123, 0x7b, 0x1, &(0x7f0000b67000)=@abs, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0) ftruncate(r1, 0x91) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/03/10 09:42:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000060000000101f4ff3f004b7802000700"], &(0x7f0000000100)=0x14) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) [ 105.323633] IPVS: Creating netns size=2552 id=11 2018/03/10 09:42:43 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x80000002) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r2}) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/10 09:42:43 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) prlimit64(r1, 0x2, &(0x7f0000000080)={0x4, 0x2}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000140)={0xfff, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, {{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffffc1}}}, 0x108) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket$inet6(0xa, 0x3, 0x40) ptrace$setregs(0xc, r1, 0x0, &(0x7f0000000000)) time(&(0x7f0000000000)) socket$inet6(0xa, 0x80003, 0x3) 2018/03/10 09:42:43 executing program 2: clone(0x0, &(0x7f0000aeafa0), &(0x7f0000972ffc), &(0x7f0000000ffc), &(0x7f0000ecd000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x40000000000000) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="268b6563757269747900", r1) clock_getres(0x0, &(0x7f0000644000)) [ 105.579620] pktgen: kernel_thread() failed for cpu 0 [ 105.594475] pktgen: Cannot create thread for cpu 0 (-4) [ 105.603701] pktgen: kernel_thread() failed for cpu 1 [ 105.614119] pktgen: Cannot create thread for cpu 1 (-4) [ 105.621469] pktgen: Initialization failed for all threads 2018/03/10 09:42:43 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/4096) rt_sigaction(0x9, &(0x7f0000fcb000)={0x1}, &(0x7f00007b4000), 0x8, &(0x7f00003ecff8)) 2018/03/10 09:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00003c6ffc), &(0x7f00000001c0), &(0x7f00007c4000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) prlimit64(r1, 0x6, &(0x7f0000000340)={0x4, 0x8000000007}, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mmap$binder(&(0x7f000045f000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) wait4(0x0, &(0x7f0000ec8ffc), 0x80000003, &(0x7f0000edc000)) 2018/03/10 09:42:43 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/10 09:42:43 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) 2018/03/10 09:42:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) statfs(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000001c0)=""/82) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={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) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/10 09:42:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="010080000200"], 0x6) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/10 09:42:43 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x5) lseek(r0, 0x0, 0x4) dup(r0) 2018/03/10 09:42:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000280)=0x3f, 0x31b) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xff}}, 0x9, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x10001, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x1, 0x101}, 0x8) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:cpu_device_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x35}, 0x30) 2018/03/10 09:42:43 executing program 1: rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x8000000000, r0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:43 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getcwd(&(0x7f0000000280)=""/134, 0x86) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000140)=0x8) fchmod(r2, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x1}) 2018/03/10 09:42:43 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) 2018/03/10 09:42:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)=0x2) 2018/03/10 09:42:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00008a1000)={@loopback={0x0, 0x1}}, 0x14) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f0000000280)=""/117, &(0x7f0000000300)=0x75) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='@*vmnet0em1\x00', &(0x7f0000000140)='-}!\x00'], 0x1400) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x400, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/10 09:42:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000040598905e3f5641489ef35a84c26bcc689d76a49e484ccf67680bd14bc8defd93631fdf439f288859d82dacb75db44651472697d564ce8af526c75f22f8e6b0f7ea1e80d6376c25cb519a82c67a35b9b41"], &(0x7f00000000c0)=0x58) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xa00000000000, 0x8}, 0x8) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/03/10 09:42:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) shutdown(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000009000000000002000000000008080000000000000000"]) ioctl(r0, 0x3a, &(0x7f0000000040)="f24c1a726b4d574937de5724d63ae7e1b417842bacc1ac15c292f92a1f2cbbbbf0c7f4c6cfd1fb27c975d48fe4d9119e054a1a40f52061ff72a7352e4ae29f6d68feb2064d5a5f6224344f4faad5eca954d9a8ef6b0dd84439c0fdb654c1b1f528e8361ca9134a337632d82f9fc620cedd8ed6ed95cccddacbb09a45a107a616f7224d8a28d0fe3229d4201752154053ca217c01f5c9cbbe5a55200d2e32983c7a5f5a6074a64c7bf98259d0407a4308a966418808b05825a79a3ef8cec4c148dfcde71a3a") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/10 09:42:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x100000001, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/10 09:42:43 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x10}) socket$inet(0x2, 0x0, 0x7) 2018/03/10 09:42:43 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x264}}, 0x400, 0x5, 0xfff, 0x6, 0x8}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8000, 0x5, 0x800, 0x0, 0x5}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0xfe}, 0x1}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) 2018/03/10 09:42:43 executing program 3: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x5) 2018/03/10 09:42:43 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) socket$netlink(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/10 09:42:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0], @ANYPTR64, @ANYRES32=r0, @ANYBLOB="6175402d6e90a63df973085a53b58d369a27d37415485b75cab278edd62901ad334e59e37da2b3d89b51a456feab7eccb8da9220857f6a1e55677e5548847bbea9678d92d23dd8e4fa082999f49b4beaa77943931f5ac9d614ec008d61b1"], 0xfd38}, 0x1}, 0x0) 2018/03/10 09:42:43 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/03/10 09:42:43 executing program 5: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r0, 0x3c, 0xa) 2018/03/10 09:42:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x200101) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xe00d, 0xfd1, 0x829, 0x7fffffff, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x5, 0x30}, &(0x7f0000000300)=0xc) 2018/03/10 09:42:44 executing program 6: timer_create(0x1, &(0x7f0000000100)={0x0, 0x16, 0x7, @thr={&(0x7f0000000380)="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", &(0x7f0000000000)="0f2d18f059cfd13f06fc4b0bfff3c9be7fa43c97289a63102357868be64b05ab8a244e7455274e2f4b8929163706dfc2d5c548e0fdf5c3a0915a7d414baebfebcbc272292f419f001ac0ee7a3934eec03fa4e539ec49866fc807e59ea2a467d05dd4bf4dedd6f9d15865b58d67798e93294a50fc747fa020ac98f47ec9e1c9d19949049efc3642cf2936090288b70f1668a2e1f4276f676ce8c5bc9aafc4d37a4434e84b63eacdbd7c44aaef330ee02fe4a0f082f8a8c2ca07816f6cc1686b927bfa2746b044375905c8442c682cc8b357d023"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) timer_create(0x2, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0), &(0x7f00000001c0)}}, &(0x7f0000000300)) timer_gettime(0x0, &(0x7f00000001c0)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)="e9fdd0dccdfb619269c62ab9a513abf8fa43130c7eb9354bb2f4add3b202e2939c569c3695e56370be854fa8f8358c1498bfac099cf4f7aaf2c8d92384351b463fce9d9b9d734cbcc6bac6e00a4d48ea06f5be726083ec57e48f2db3af18a710c4c7f9ee7db83afa257b83fb78016aa06302dfe990958be96bc8387cdda78e19bff3694401a2f67d48ec3d013f7f3195e903996aa21d6f4c9648b8a59729ea629f25567707ccb5a3", 0xa8, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/03/10 09:42:44 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9a33, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x7ff}, &(0x7f0000000000)=0x31a) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) 2018/03/10 09:42:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000b) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f000002bff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/03/10 09:42:44 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0xb0, {{0xa, 0x4e23, 0x2f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) 2018/03/10 09:42:44 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200102, 0x0) readahead(r0, 0xf00f, 0x10001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x4, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) 2018/03/10 09:42:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x8000000003, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a7dffc)) 2018/03/10 09:42:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0x100000001, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) 2018/03/10 09:42:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000100)=0x5, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0xfffffd2a) listen(r1, 0x0) r3 = dup3(r0, r1, 0x80000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags=0x400}) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0x80, 0xfffffffffffffffe) 2018/03/10 09:42:44 executing program 7: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x3a) 2018/03/10 09:42:44 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'gre0\x00', 0x7ff}) ustat(0x7, &(0x7f0000000180)) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000664fc0)={0x100000000000000, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) 2018/03/10 09:42:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x335) 2018/03/10 09:42:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, 0xbcb1, 0x3, 0x722, 0x6, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00001b3000)) r5 = epoll_create1(0x0) dup3(r5, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_pwait(r3, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) epoll_create(0x80) 2018/03/10 09:42:44 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2, 0xa114, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xffffffffffffffff) 2018/03/10 09:42:44 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) mq_unlink(&(0x7f0000000040)='-\\eth1self(}GPL\x00') 2018/03/10 09:42:44 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) link(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') fallocate(r1, 0x0, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/10 09:42:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="c591be10fffe000e855bf44947124d9234ef4cbf901877e90900798858439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socketpair(0x1b, 0x3, 0x8001, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7fff}) 2018/03/10 09:42:44 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x7f) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x63a, 0x8000, 0x0, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x89, "da5840adb180b1f90f49f53a7ef4741adb43d902720d62b0e6ecc621da3a7aece2db23622868465d4ed0b1428096339a16cf0750ae02229bd11d4bcb9c97b2d2b5ccfbc762c4a7528dfed653ea825f8b95bc1fad1528007c07618b7226c61db0e6f7d507afa9639aae9ad87e462adc5ef0b395dc4679e4ba8b71fe21e9122c600d4da38f5a1c95c03f"}, &(0x7f00000001c0)=0x91) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000200)="f7ca303050bc14e2220e09d3297dd331847b604981", 0x15, 0x1, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 09:42:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/10 09:42:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) sendfile(r0, r0, &(0x7f00000000c0), 0xffffffff80000001) 2018/03/10 09:42:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000200)={0x45e975, 0x5d, 0x8, 0x7, 0xffffffff7fffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x1, 0x3f, 0x0, 0xedd}, 0x100, 0x80000000, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x40, 0x2, 0x9e9}) 2018/03/10 09:42:44 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x9, 0x8, 0x4, 0xd5, 0x8, 0x100000000, {0x0, @in6={{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffff7109}}, 0x10000, 0x80000001, 0x7fffffff, 0xfffffffffffffff7, 0x7}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0x7fff}, &(0x7f0000000200)=0xc6d50299ef9c9040) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00') bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/10 09:42:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x80000001, 0x5, 0xffffffff, 0x3}, 0x6) setresgid(0x0, 0x0, r1) 2018/03/10 09:42:44 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), 0x4) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) 2018/03/10 09:42:44 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f00000000c0)=0x200, 0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000280)=""/177, 0xb1, 0x0, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=@int=0x4, 0x4) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, "c3f9b3f80be57cc9c52d8ec393ae59eaefa5eecb824b154bffa9812b51c2f586f4f6aedc5229e717a78e97230bd3b1aa6ade857e7a8687648734dc1520e12af3", "4f7a8f41fb38af1bf956d529c71437acad60a4374b751b5a6c1364c82e095a98", [0x101]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x1, &(0x7f0000000580)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x8}, &(0x7f0000000ac0)=0x8) lremovexattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=@random={'os2.', 'nodev\x00'}) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) 2018/03/10 09:42:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0xfffffffffffffd98) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x6, 0x1, 0xffffffff, r1}) 2018/03/10 09:42:44 executing program 7: r0 = getpgrp(0xffffffffffffffff) sched_setscheduler(r0, 0x0, &(0x7f0000000100)=0x82de) r1 = socket$packet(0x11, 0x3, 0x300) ftruncate(r1, 0x81) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x440, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000000240)=0x4133f642, 0x4) r4 = getpgrp(0x0) waitid(0x0, r4, &(0x7f0000000000), 0x20000000, &(0x7f0000000040)) getsockname(r1, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) 2018/03/10 09:42:44 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000160000000000000000000000040003002300000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000b17223a6b240cfb7000000000000000000000000000000000000000000000004000400010000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/03/10 09:42:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000040), &(0x7f0000c4bffc)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x84) r3 = accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000100)={0x800, 0x1, 0x1, 0x9}, 0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0xfffffffffffffffa, 0x0, 0xfffffffffffff606, 0xffffffffffffff7f}, &(0x7f00000003c0)=0x18) 2018/03/10 09:42:44 executing program 2: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040), 0x3c6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x80000001, 0x30, 0x80000001}, &(0x7f0000000140)=0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x31, "9a68a306775223bdb6d738e3e4d5c2c01bdce4c877a27f881c145185999185251ef8357549c7694dcff1416c616a562865"}, &(0x7f00000001c0)=0x39) 2018/03/10 09:42:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2283, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xf2b35cfc, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x49d}, &(0x7f00000000c0)=0x8) 2018/03/10 09:42:44 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000ffc), 0x4) 2018/03/10 09:42:44 executing program 1: add_key(&(0x7f0000000440)="72787270635f5b17ca5000db8d170508548673008b3081b1115b6ca671abaff751e10a33dbe0b55fd0e5a47490adf75ff01fde6e7a22dca26891e98a91897516a6e3df775b6acc9b313229c5d8", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d464095fac392fa3173803b32a1fa9ad8a5e2492670dc8394398f9c07520bd76139e9955b959ef3b066da8b4bc0d16fc0f0bbe870030497a5098dc34caa81c0bf5f6a37331713ed14a077924fe21ea06fe74cc9c884f1adbc957e4b4d1e4e1ae99074101cc4fd52191527165d60420a5f9d2f2fce2de53272a56dea5edd30642ebcb06cbe705ea9136bb8ce59e0527487467a027328dc0145c213d2c31bac4dcb6b6b4c8b0a2edab04673104a5fe42dcc4b90ad7f70c24250a0cc80e33a77595817b77b0c1cc062dffb587c778", 0xcd, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="1c41beef0c6348da", 0x8, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000280)=""/136, 0x88) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x264601, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffff9, 0x8, 0x2, 0x7, 0x1f, 0x80000000, 0x8, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x7, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1ff, 0x4) 2018/03/10 09:42:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x4e20}, 0x10) 2018/03/10 09:42:44 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) ioprio_set$uid(0x3, r0, 0x340b) 2018/03/10 09:42:45 executing program 4: seccomp(0x1, 0x1, &(0x7f0000044ff0)={0x2, &(0x7f0000000040)=[{0x80}, {0x6, 0x100000000}]}) 2018/03/10 09:42:45 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x1, 0x2000000000, 0x0, 0x0, 0x4f4}}) set_thread_area(&(0x7f0000000080)={0x1d, 0x62f0d80789d5fade, 0x1000, 0x400, 0x9, 0x1, 0xffffffffffffffc1, 0x401, 0x7fffffff, 0x200}) uname(&(0x7f00000000c0)=""/23) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) r1 = dup(r0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xd0080) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x1000200c}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/10 09:42:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000097bffc)=0xb9, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/168, 0xa8}, {&(0x7f00000012c0)=""/95, 0x5f}], 0x4, &(0x7f0000001380)=""/17, 0x11}, 0x10000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x36, "768d769dda9e08a0769f77e0e4bb0e0cad5eaf24d44aff6d1ffa3fd9cfead5719420ff50b76d74bd4b5fa4f287df83cc3b63ed181c95"}, &(0x7f0000000100)=0x3e) socket$inet6(0xa, 0x9, 0xe7) 2018/03/10 09:42:45 executing program 6: r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd9ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f0000194ff8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x3}, 0x8) 2018/03/10 09:42:45 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742fe9705f7461626c6573dc8c045e0000000000063387d41e10c484e1a511d6172079adba7db04697251faea2f82965a1c075870fcd424231008b4a2080b3e2041abdb132fdfe8ba90b546afc4a5c2bb22dafb684776a9c83f17e466ee9157df56e00ca0aa6fe4c") ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x7) lseek(r1, 0x5f, 0x0) 2018/03/10 09:42:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = memfd_create(&(0x7f0000000080)='ppp1security%em0\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xdea00000000000, 0x2}, 0x8) 2018/03/10 09:42:45 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x620, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) unlink(&(0x7f0000000340)='./file0\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000300)) select(0x40, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x312, 0x1, 0x1ff, 0x3d8, 0x100000000}, &(0x7f0000000080)={0x2, 0x0, 0xfffffffffffffffe, 0x9, 0xffffffffffffffbb, 0x1, 0x6, 0x20}, &(0x7f00000000c0)={0xb671, 0xffffffffffffffff, 0x1, 0x5, 0x3, 0x9, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x7530}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/arp\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)=""/232, &(0x7f0000000240)=0xe8) 2018/03/10 09:42:45 executing program 7: clock_gettime(0x5, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000280)={{0x0, 0x7530}, {r0, r1/1000+10000}}, 0x0) 2018/03/10 09:42:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/184, 0xb8) 2018/03/10 09:42:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e400000021001104ffffffffffffffffe0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff01000000000000000000000000df00ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/4) waitid(0x1, 0x0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() fcntl$setown(r2, 0x8, r3) waitid(0x0, r3, 0x0, 0x20000000, 0x0) 2018/03/10 09:42:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') sendfile(r0, r0, &(0x7f0000014000), 0x80000000) sendto$llc(r0, &(0x7f0000000080)="db4abe655808684e3f01cfaccc9c9bc623460c0f0423df64b6177ff64dc394dbfa88b3f3756ea3d4b13bcf551de99bd74e539acb13246e75df73ff84a95930704481b8f085d67edf4c7a305aaba10f64b45feb48b74f4742923b911b889aed6c793d1e77f4728f9b626f96f02d11174c85c46828d91e8d66378906d88387b82acee5d96fe2ebededd3a4ea33e948a2ae9c50032ead2bd11ed1adcdf9fe0eae43b49d90134280c919f9a8a5783665299d58cdd9e0e119b4fe6d1611086c43695f591536ba", 0xc4, 0x40, &(0x7f0000000000)={0x1a, 0x33e, 0x100, 0x3, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/10 09:42:45 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/10 09:42:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x7ffffe, 0x2) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) r3 = accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) dup(r3) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) 2018/03/10 09:42:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000037fb4)) poll(&(0x7f0000000040)=[{r1, 0x8000}, {r1, 0x50}], 0x2, 0x5) 2018/03/10 09:42:45 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f00000001c0)=[{r0, 0x4002}, {r0}, {r0}, {r0, 0x1000}, {r0, 0x2003}, {r0, 0x1000}, {r0, 0x5c0}, {r0, 0x4b5650750760ee14}, {r0, 0x400}], 0x20000000000000ce, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000080), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000240)={0x39980732, r2}, &(0x7f0000000280)={0x7, 0x8, 0x2, 0x1, 0xffffffffffff0001, 0x400}) close(r1) close(r1) 2018/03/10 09:42:45 executing program 1: timer_create(0x4, &(0x7f0000044000)={0x0, 0x15, 0x0, @thr={&(0x7f0000000140)="e4acd0bb08f605953d1705191b4ecbd5a02a5e8e5bb7122903b1b9e05ae5db23d699af7f8df8964f107547f05d2f10379f97434d3d1fbb7b601926413142c3d96e4184cd35a0b6abece1300fd89ea524ff1c2edb0d1fc690f1bd4a637e7d26e435f4cd5888258c97df97d28aa0dcf885431c6ac462f1fe8ea00515af1617619dbcb526a0f52ee5516ec9b2dfc2ff", &(0x7f0000000200)="92d37a3a64c584f60be2a379f625e8e4e7aa18ff8df6b70862a018799007562539e6d5254b06f3e14d45be85736e9e9d456e8f1a69489eb9bc909bfc161eea88c8d4c80f9fb4e884c7cee74039e9be892ece96132df81c4c8d0e6b2d73b7d8e069a115656b7e"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x3f, 0x9f9, 0x4997, 0x4, 0x1, 0x9, 0xa7, 0x4cb7, 0x40, 0x8, 0x4}, 0xb) mincore(&(0x7f0000fef000/0x11000)=nil, 0x11000, &(0x7f0000000080)=""/136) 2018/03/10 09:42:45 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = gettid() r2 = getpgrp(0x0) tgkill(r2, r1, 0x7) rt_tgsigqueueinfo(r1, r2, 0x2b, &(0x7f00000000c0)={0x25, 0x9, 0x10000, 0x6}) write(r0, &(0x7f00001aefdc)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) 2018/03/10 09:42:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) dup3(r0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/10 09:42:45 executing program 0: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/10 09:42:45 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20200, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/158) fchownat(r0, &(0x7f00003f1000)='./file0\x00', 0x0, 0x0, 0x1800) userfaultfd(0x800) 2018/03/10 09:42:45 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0025f0807bb41fe99419a4551f00000000000000b7040000001dcd3ae9f900f4d8c7f5c7b2b8f793a12b6d1ea9cc089c0418b1e045ef85705c4bd8c4cfebbc6093d7d7e1ca5d8f40e04256e2e1cfdcccc2a1dda519ad38dc2ab01714be48f08f", 0xfffffffffffffca4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/202) 2018/03/10 09:42:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) sendfile(r0, r1, &(0x7f0000000000), 0x10000) dup3(r0, r1, 0x0) 2018/03/10 09:42:46 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) r3 = dup(r0) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/10 09:42:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"3c7b7aee06b799b3d78fd4a300", 0x10020000400e}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) timer_create(0x1, &(0x7f00000003c0)={0x0, 0xa, 0x7}, &(0x7f0000000400)=0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000480)={{r3, r4+30000000}}, 0x0) clock_settime(0x4, &(0x7f00000000c0)={0x0, 0x989680}) clock_settime(0x1, &(0x7f0000000100)={0x0, 0x1c9c380}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffff1eefffffff943c17ffffffff0000000000500a9323d822260b7e645b6a6a31eb67c9f11af376d4aab18cc1b21a11f67b827e408df751fc22708c92b7273cf005ac06b1231120d4bbf23e839f21e15d993ebc0e900e620ac6cc5d0c1532d36327a617c33ebd74d93f16fd309fd2b9d2234f70254e19ac1c34e045c36cbbbddbb76fa85b13d6fd9a68b61ad5f1d287139579ecf158b2a9dbdd614e08d24c44861ce4a91b525f069cc57f6c39188c15e7071feed89820065e202032769a84840abc81d9b94b7c21304a58925bf8663dc60dee2f79b5af2fd52a99000000000000000000000000"], 0x1e) r5 = dup(r0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f00000002c0)=""/152) 2018/03/10 09:42:46 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x401, @empty, 0x3f}], 0xb0) dup3(r1, r1, 0x4000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1f) 2018/03/10 09:42:46 executing program 4: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2000000000000148, &(0x7f0000022000)=[{0x0, 0x4, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x773}]}) clock_settime(0x1, &(0x7f0000000040)) 2018/03/10 09:42:46 executing program 2: madvise(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x763d, 0x8001, 0x1, 0x9, 0x80000000, 0x3}) 2018/03/10 09:42:46 executing program 1: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009feff8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/03/10 09:42:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000000bffc), &(0x7f0000000000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001940)={0x100000001, 0x9, 0xa, 0xbe, 0x101, 0x8, 0xdc0, 0x4, 0x0}, &(0x7f0000001980)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000019c0)={0x0, 0x6, 0x0, 0x2, 0x8fb}, &(0x7f0000001a00)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001a40)={r2, 0x8, 0x3, 0x0, 0x9, 0x20, 0x20, 0x800, {r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x7, 0x6, 0x56de, 0x6, 0x389d}}, &(0x7f0000001b00)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x14}, 0x1) 2018/03/10 09:42:46 executing program 4: fremovexattr(0xffffffffffffffff, &(0x7f0000000540)=@random={'security.', 'user\x00'}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x480, 0xc2) 2018/03/10 09:42:46 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3da7, 0x80}, &(0x7f0000000180)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x34200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x10000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001300)={r1, 0x9}, 0x8) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@generic={0xa, "374a767b8a7efd3b468d3a39e3b31db28a52042cbdb4a2471ded7097710b23d43a9248c6ae112c879924d32341221aba10375a0292234843bbcd5635b6c9049a142eb9438a98ef4746471d224046e585efdc48223ffddb140873aeee47801e9bd506024fcb5273a531bfd701e0aef890411936a8007d9a6fc4a90074a534"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) 2018/03/10 09:42:46 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) 2018/03/10 09:42:46 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/10 09:42:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200100, 0x1) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) 2018/03/10 09:42:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x2, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x8000, 0x1a52, 0x5}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) 2018/03/10 09:42:46 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) readv(r1, &(0x7f0000002580)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000001300)=""/75, 0x4b}], 0x2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) [ 108.395956] skbuff: bad partial csum: csum=65535/65535 len=16 2018/03/10 09:42:46 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='mqueue\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/229, 0xe5) 2018/03/10 09:42:46 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/90) write$eventfd(r0, &(0x7f00000000c0)=0x20200000001, 0x8) 2018/03/10 09:42:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006cd000)={0x0, 0x4, 0x0, 0x400000000000, r1}) 2018/03/10 09:42:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x14, 0x20000030, 0x443, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/10 09:42:46 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x81000000) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x80000, 0xff) r5 = getegid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r10, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r10, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r10, &(0x7f0000036ff6)='./control\x00', r10, &(0x7f0000036000)='./file0\x00', 0x2) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/9, 0x9) 2018/03/10 09:42:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x21, &(0x7f0000001080)={0x4, 0xffffffffffffffff, 0x7fff, "57e90adbc56c", 0x10000}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf00000b6634c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f0716070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000869fff), 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 09:42:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0xfffffffffffffff9, 0x6, 0x5, "a76f4a52a8f3bc083ee266b76265975662470f05e9f01045743b335c4403a425e7697702af99922ba366d9e07760514fc3abce1ed1f6ad0c6d35c608f4926b596887f6e47bb98525084a8a26aeca8cae"}, 0xd8) 2018/03/10 09:42:46 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x5ae, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0xc000000000000000}, 0xa0c, [0x4, 0x7, 0xffffffff, 0xeaf, 0xb5e, 0x100, 0x9, 0x6]}, 0x5c) r1 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2018/03/10 09:42:46 executing program 1: mmap(&(0x7f0000645000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000ca9ff4)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) close(r1) 2018/03/10 09:42:46 executing program 6: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x480, 0x1) unlink(&(0x7f0000000000)='./file0\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x2, 0x7ff, 0x3, 0x0, 0x5, [{0x1, 0x6, 0x10000}, {0x5, 0x8f0, 0x8}, {0x3, 0x9, 0xffffffff00000001, 0x0, 0x0, 0xc05}, {0x20, 0x1, 0x6a71, 0x0, 0x0, 0x400}, {0x100, 0x9, 0x0, 0x0, 0x0, 0x80}]}) 2018/03/10 09:42:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034affd)="440405", 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="a1758596140ef9af7cefd27117b22198b7e33ad43b6fd2963a88a5f6967f9c12d3f9e41701579a29fb555de83b219b74a2511d671db01ecfd4ea1d1879c9eaf3bda45b92cd035f6fddaae1c47843c0bc36d248d30f78ff577ca39def439f7cf312f08c2fde022c37da96f6f5d3eb3323124c71f1574e9a9808597e91191ffc1dc37e033fa004b8b6cca88980cbc8724b4ee6b62450bb7433f224b8ffebb91ff83510", 0xa2) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/03/10 09:42:46 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x2, 0x8827}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffffff) unlink(&(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syslog(0x2, &(0x7f0000000140)=""/152, 0x98) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x7, &(0x7f00000000c0)={&(0x7f0000000380)="d9a3570479debd6bf82e0601a5206067a5f2187973d2d1ea6d98b8746167dab9309b7f6a959d71ca5536922b7006021a4e4bd766315a2e346e59860d0efc7fe20c31ad30d2451bd61e9d31f54656f5d3aa294c69f51dbe61b9de1531ab48b4c02d0a872bbdd10d851620ee5a23cce221bb083ed3f0ae5f1c1a02c04c08800e7f769f589e13e6a96a830a9932dd63a3aaf1194c5d9cad8fc973ceaa5238fbb94cfed7d1eb9573d6728e5d43a3811492bde50ba401b47960351227746929d57c3db20ee7e49f0f3de2d004c663d789", 0xce}) 2018/03/10 09:42:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000000)=0x10) 2018/03/10 09:42:46 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) creat(&(0x7f00000000c0)='./file0\x00', 0x101) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0xd4e, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x6, 0xfffffffffffffffd, 0x19, 0x3, &(0x7f0000000000)='ip_vti0\x00', 0xffff, 0x7ff}) 2018/03/10 09:42:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/10 09:42:46 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204cab400900000000000000000000010000000000000000008e50550000005a060000"], 0x20) tee(r0, r0, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10441) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/10 09:42:46 executing program 3: pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000900)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x3, 0x4e20, 0x2, 0x2, 0x80, 0x0, 0x67, 0x0, r1}, {0x8000, 0x5, 0x8, 0x10001, 0x0, 0x4, 0x3, 0x80000001}, {0x482, 0x1000, 0x8, 0x7fff}, 0x245b, 0x6e6bbd, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x1, 0x8, 0x5, 0x6, 0x3}}, 0xe8) r2 = timerfd_create(0x0, 0x800) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x404c0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x0, &(0x7f0000000680)={0x0, 0x3, 0x1ff, 0x7ff, r4}) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000700)={'bpq0\x00', @ifru_data=&(0x7f00000006c0)="5be8d9b78215c1a103812b57bd1db2466258973c44a9a719aeda0fc9fabccd98"}) readv(r2, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000a40)=0x40, 0x4) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000040)="3f94442aec8ff093da4baac764d761f86ea2636ea14749554d1b6517cc6e5b8ece5721bf64ef1e3b40b82449216546de1cd42201be2a123c0a9e2bc6806015556b4c8b39523bdfc031215b3163cfbf7a62c3e48753e2371cdaf97f9c0246fb564627e76ec2915b499c8fdd120fb38746f36314fd5fd1b139257faac09b24e8bf8e2b8fc45a5040d7956ad225a0e7b048daac0298fe9864f4fe2d2e0a12172575546f1d82643d956f1be7f8a0e184d7af9cc40d02", 0xb4}, {&(0x7f0000000100)="fab615e70317564fbbdb586e90417f26486f2703411771c76f27ed87ddb5c727d0babd98dd365497e167847ea4aabd7c645b92a21eea736b25b857ca850f4754f5846c2dcb80a05f96f2f54986762133cd7fe1442adf160814", 0x59}, {&(0x7f0000000180)="d7cbe442a22a65d92f83353d6975cefef6d075731d2938f29363165d541d7794224b629a075600d1b6e01f167a7506867fde9318de02d0cf116d0f273103569726f71aa3586037a50edad934f8a599c2f71d5c10d9553b4997185ba347183d5771cee99bf03bc060fac22b5dbe3b7b80248b3a10075c1d08f5d3568efd78c08a45eb3d28eaec45465c70941ee3a3b7b14be7cede058ee36b8ada750070ef0e6290e516d7e8537f6c086e7ef34dde493cb272611877376a9310b1635fec0adea184a1c43231c3611bba81d0a903ad117961056160ed3f505948385dfe42ccb8b654c1fcced993cde8610034b435fb9ba72cbf122edf", 0xf5}, {&(0x7f0000000280)="82b3b7aad50c3552ae1999313a87b0e0cb475e3cd397a5b46f778674ca523600076cae8cc5104350d7b20cbe8d23f668a9f8ee94908ebc40ecd8be4ab7767aef942d4c44bc643eccf2d3fb7b635cdc2c1319f6962382e542ebdc51e3a994eb3b8250d63fb096f0143b2665bfa4592fa256aeaee4c9ffd5e694783133d9ba2b7b798443e390a39c5750a3254965224367bc33bb53b6a353e30d157f3e7907ab1e67a18dd464dd5d057b95d23bb0152168ddea26dcbcfbc7363549fea8a73331ef0f491b7d327a93d2ad51afd233cab05de93ed04c8747ab990a3049fb14730858cbeddf22", 0xe4}, {&(0x7f0000000380)="4b88bd7cf904fac5e13e7e88534a7524b72027d4d726396448afb5e002e1b88be4975fb52e8f6c289657cc86ca0efa90e78ec13e5b185783f7d7e30d5fcf0343bf923c4d2d4d9b9b0cf399e5a20223a678c8ce7c5cc93bf27f", 0x59}, {&(0x7f0000000400)="c7e36200b547130b71e8", 0xa}, {&(0x7f0000000440)="adfae61c60aeeca35356341679491caf30dbbe703ef90c9f37a2da19b6c09485d3f9c46a058514a82564ef0a0c9cd9dcce922136bac40c38e6766a09dfdacb3b2fbbfc3259a45a5d05a923d72e373e2867f313792a43e284bafaeb0a042f2296d93e512c427ac1cc097620fc99f2e21506506bfff545ca24d5381fa804329a98e2f391e9d175783b6ef614f6388cc0d98fe8b953bc945e4a000735dff56e72", 0x9f}, {&(0x7f0000000500)}, {&(0x7f0000000540)="b53c82fe055b11fdd3a54ad70989a84cc958fe53bb653219b00deaae0e8ce3b4b8235ff52e97d5214ad2164706a49329677de929fa056f881262028d4a1be4129265dd08d2b15439f442af8d3bdb", 0x4e}], 0xa) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000500)={0x7fff, 0x6, 0x9, 0x9, 0xffffffff, 0x4}) listen(r3, 0x100000001) [ 109.367068] SELinux: policydb string SE L«@ does not match my string SE Linux 2018/03/10 09:42:47 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) getsockopt(r1, 0x200, 0x938d, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) 2018/03/10 09:42:47 executing program 4: sysfs$2(0x77, 0x0, &(0x7f0000c77000)=""/177) clock_adjtime(0x3, &(0x7f0000000000)={0x6, 0x1ff, 0x45c0000000000000, 0x8, 0x800, 0x1, 0x1, 0x7, 0x80, 0xc3, 0x5, 0xdbc, 0x3a87, 0x17d488e5, 0xffffffffffff5bfe, 0x3ff, 0x5, 0x0, 0x9, 0x10000, 0x6c, 0x200, 0x9, 0x6f90, 0x6c, 0x101}) 2018/03/10 09:42:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) open(&(0x7f0000000000)="e91f7189591e9233614b00", 0x100, 0x69) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/03/10 09:42:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x81, 0x2}) clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r1}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/94}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/03/10 09:42:47 executing program 2: socketpair$inet(0x2, 0x807, 0x83, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) delete_module(&(0x7f00000000c0)='bpq0\x00', 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x401}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 09:42:47 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2018/03/10 09:42:47 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x5) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x40000000000000f, &(0x7f0000006ffc)=0xabd5, 0x4) pread64(r1, &(0x7f0000000240)=""/35, 0x23, 0x5b) r2 = syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0xffffffff, 0x82000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002380)={0x0, 0x730ccbd9}, &(0x7f00000023c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002400)=@assoc_value={r3}, &(0x7f0000002440)=0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0xdfba, 0x81, 0x80000001, 0x7}, 0x10) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 09:42:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="120bc5fb9e75ef5bab58d6306fcf30f19405fd88ee1a7a81cac1b8e24b636a04ddef53835d258689f5023d96f17b7dba599088a2446d96494e75d5d165c4734cdc0067d660bcfeba7ed9fa715539fc96137178dc7d6e27ce4418b9a129ed82708df0731b0db700c54f32fb69e4c3ede2d71ef816c194eea3c33e72a03598a7e2194cf89edd82bb", 0x87}, {&(0x7f00000000c0)="94d2a4a1dbed8ede0a83697ac94636111cecaeca58916d722f649ccb6b0e0d29a21459ea3e2b735fa550cdd1d3302983d4dae4454b0095204b5bd248fd5842b3aad0b93510ba5c651a59191e97bfc594b8db1dc8d4bff320a58b1997b7c713d62a", 0x61}, {&(0x7f0000000140)="779759713d17c6f74f3e890b39079c0a7f05b13457071ca3a88dd605e7285b5feb0f641c46aede61f2711f8af5b0eddd5ddf8f9756fe01e3504a0254384cd67a834fe5955c9b0d05c9c07e1dc539abe4b0a0558c83534c553a1da5a29e12d342e893797968b4c7ae8e7d3ef09d9bd09f5d63494799b1558e27dca20f48d636da916bff684df05100aeb497fcb17b2480a1d4f8a8315aba60797049818503ba659f09393a52dcb67b10d72705c819964e0dd9", 0xb2}, {&(0x7f0000000200)="ff84a8fc22d6285d3764909dae3ce027cf90697752b9b1b86046bd7f48795ae4395cb6d7d2c689e2b86e524f2c3136b4b89dde0b77b75848812ee32ebd9af4bf704581c05dc85fc1cd30f0ced22c733d03847cb47917a58e3ac9d9ee994ab2", 0x5f}, {&(0x7f0000000280)="dbcc0baf4d1e8f26b562dd0f7d8e003e3a104f77d45a9f4423c4970fc37ba5d05b7fc677336079546c73f221835cf0355d421881d83a7101e9935542aa670fe6184935c4acfbb383949f8b458f5c6782c4b81201adc318ddaed36409a31b8b852db065", 0x63}, {&(0x7f0000000300)="d8e94874cb3f6f8e55dd4d973a43a9a15d6dd001b8823dfc6fdd58a074af25353d8dfeef1116fb1f8e5239bafdfece0fba98f65bd520291355163bbab217370f91a6dec38aeb880970b8d17861266b4aa56d75f006b98b31ad6e1743ac772e527e01ea5bb0a142355b32033172776bc1694d212b0f87e8d4145000b03cbc", 0x7e}, {&(0x7f0000000380)="6ebadd53d38409ab29d2c9f4aefc8aa3fe70deb9deba276499e56c6821481f8825cf314e22c42cc5bd12b5b3a99edfe077a164", 0x33}, {&(0x7f00000003c0)="a7280f12af4c9a0d594ccf160d4a15ddf9a7c920e0c029749e5d37f9f5322f8a3bc6e1767c95c177dacf49ec109b839c0bed9b1ba427ad0f98734eb734bb209f1f91f6c3b36f9e67619fd8b2aa41380ebe746dc0613a638fa3d64408ce9a3651291fff25abdb4f7b8a8dacf696baa77b3bd12392cc7865a53e6fa35202c7a9d3c2b650ab12a6860f371c73b159abca9ebeb4a38dbdcb026841", 0x99}], 0x8, 0x0) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x8000, 0x201, 0xd6b4, 0xdb43, 0x0}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000005c0)=r2, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000600)={r2, 0x0, 0x1, 0x1000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000640)={{0x2, 0x3, 0x8, 0x3, 0x2}, 0x7, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x8, 0x3, 0xc6bb}) 2018/03/10 09:42:47 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioprio_get$pid(0x1, r1) ioctl(r0, 0x100000001, &(0x7f0000000200)="a5d7d614d16563ca9ee900823a34ce6ab78314b5ee64faaa3533b36f4dd934c9c7c04ea87ba639b9c563a41e6a662a5e42c2f4ed991b319c8c673851cec8b25c1df3f9b9a2cda670549caf2b8d51bdcd674ac241f68b386dbb6dc73eece37a88acf76e25f58124b20812642c4f1c386d46ef75467f43365d27215d07fc277af309dfc5dc7dcbd7b027a12267749c7d0a2de42f129d373fe1cb4af006fe6cdb14d0973b11e7f5db1846a3f34958a48aaba5") r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0x0) ptrace(0xffffffffffffffff, r1) socketpair(0xf, 0x80000, 0x50b9, &(0x7f0000000100)) keyctl$invalidate(0x15, r3) 2018/03/10 09:42:47 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x4000000000000, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/10 09:42:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x2057562e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2080, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 09:42:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0x9) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r3 = dup2(r0, r1) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 09:42:47 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x7ce, 0x5, 0x1, &(0x7f0000ffd000/0x2000)=nil, 0x7}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getpeername$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000280)={0x2, 0x0, [0x0, 0x0]}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x80, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x2000, r1, r3, 0x9, 0x48a, 0x800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440), 0x2) ioctl$TIOCEXCL(r0, 0x540c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r6, 0x7fffffff}, &(0x7f0000000540)=0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000580)=""/40) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000005c0)={0x5, 0x2, 0x6, 0x1000, 0x8000, 0x6}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x6, &(0x7f0000000680)=""/221) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000780)={r6, 0x1}, &(0x7f00000007c0)=0x8) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000800)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000a40)={0x48, 0x0, &(0x7f00000008c0)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000840), &(0x7f0000000880)=[0x28, 0x48, 0x30]}}], 0xea, 0x0, &(0x7f0000000940)="5a01dd5a26f45a0eb8a2a012f63685c61014c627cc3dc038e9968acdc8163da314213069767b1f3ed1c93cfa7ef5360ed19b4f8aed1c30f85c20f735d16b37002c2661e0574011870de26b1af6f350dc281d16349e57c1d8d3aefcf903e8e5b15d4ea3024c892163da5c559dc55e46affc3ad7d203a7409b6974666324f1734e6d57a0d50cef7d79d314b14e3abd19054c7e26456bb9cecbac7ebc07c0eccece5ba954db7ba8d67aebf1b632698eef11fc51e6c5c476a61127779b0345d791d52e4b6a9661c2965d65ba9d5af744677625a50921ccbea4f600638d44f832499f84817a1b6e427feadfc7"}) getcwd(&(0x7f0000000a80)=""/79, 0x4f) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000b00)=0x3f, 0x4) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r8, 0x8, r7) bind$netrom(r8, &(0x7f0000000b80)=@ax25={0x3, {"22e50716b3a7ba"}, 0x1}, 0x10) accept4$inet(r8, &(0x7f0000000bc0)={0x0, 0x0, @dev}, &(0x7f0000000c00)=0x10, 0x800) signalfd4(r4, &(0x7f0000000c40)={0x5}, 0x8, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000c80)) socketpair$inet6(0xa, 0x801, 0x4, &(0x7f0000000cc0)) [ 109.852713] audit_printk_skb: 18 callbacks suppressed [ 109.883144] audit: type=1400 audit(1520674967.624:267): avc: denied { create } for pid=14492 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 109.898354] IPVS: length: 542594606 != 24 [ 109.901354] IPVS: length: 542594606 != 24 [ 109.916424] audit: type=1400 audit(1520674967.594:266): avc: denied { create } for pid=14492 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 109.977226] audit: type=1400 audit(1520674967.714:268): avc: denied { create } for pid=14492 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 110.003504] audit: type=1400 audit(1520674967.744:269): avc: denied { write } for pid=14492 comm="syz-executor6" path="socket:[30211]" dev="sockfs" ino=30211 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 110.004694] audit: type=1400 audit(1520674967.744:270): avc: denied { write } for pid=14492 comm="syz-executor6" path="socket:[30211]" dev="sockfs" ino=30211 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:47 executing program 4: rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r0 = getpid() r1 = gettid() clone(0x200000, &(0x7f0000000180)="7bdbd7efccdd09cd12e881d50a5b08f933b3d9986df58b21f716fbb00b5348246e9a0e0c16aaf9cd953308002b0e957f21b3a29d21d0e4f1f17b6e599a59c4e9b550d630ffe8b5482e9bfbc2e71b5ffb5d", &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000200)="bc3f44a6f9c2b1c7cc9ba77e20a9bd") tgkill(r0, r1, 0x0) 2018/03/10 09:42:47 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a39ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) socket$inet6(0xa, 0xa, 0x500) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000963000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 09:42:47 executing program 7: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x10) inotify_rm_watch(r0, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/03/10 09:42:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x0, 0x20000001, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x19, 0x4) 2018/03/10 09:42:47 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/10 09:42:47 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) socket$netlink(0x10, 0x3, 0x7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1) socket(0x0, 0xb, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x39) 2018/03/10 09:42:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x7, 0xff92) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2018/03/10 09:42:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ffc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x1, 0x3, 0x9, 'queue1\x00', 0x2}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) fcntl$getflags(r1, 0x40b) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vcan0\x00'}) [ 110.060992] audit: type=1400 audit(1520674967.804:271): avc: denied { write } for pid=14492 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 09:42:47 executing program 4: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket(0x10, 0x802, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/03/10 09:42:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x10001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0xfffffffffffffff8, 0x5, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x10) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000336ff4)) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=ANY=[@ANYBLOB='\vc@\x00'], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/10 09:42:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6(0xa, 0x7, 0x100000000, &(0x7f00000000c0)) r3 = accept4(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2835686030b0f288fe26617cbdb48168121144eee86c3a6d1e63948254f6f0"], &(0x7f0000db4ffc)=0x1, 0x0) shutdown(r3, 0x1) 2018/03/10 09:42:47 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) read$eventfd(r2, &(0x7f00000a2ff8), 0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x4, 0x680000000, 0x6, 0x1, 0x0, 0x1}) 2018/03/10 09:42:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, 0xffffffffffffffff) getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000001080)=0x1002) 2018/03/10 09:42:47 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe4f23)="fe", 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) dup2(r1, r0) 2018/03/10 09:42:47 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001340)='limits\x00') accept$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x301000) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) sendmmsg$nfc_llcp(r2, &(0x7f0000001240)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x200, 0x3, "28d556ab1d6d9040e808b9cc28e7a5ea52d978ca1241ce81f8d659e98464b190894a7cb2fc2ac80b76f5e1ddff5ee823f70bd99f941bc4c9c2e84ad6d063c4", 0x2d}, 0x60, &(0x7f0000000200)=[{&(0x7f00000001c0)="1ce67f059c463a608a54bcb582aed40caa0675082112b9cc8288f4", 0x1b}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="78000000000000009f010000030000000c438d5d4adf8d4b042b5626bbc22923a82585b5484e3c41664e8606496a3866a8705623ffd4ffe54c0b151758113d007d555e61e32d87ffd9f63a8021235635dd0f415c0e8ba42d6cd7679ed1dbff0c06bf9c3858e1cd918c8f8427b155f350c7e1b3e81c000000"], 0x78, 0x800}, {&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x4, 0x7, 0x8, "b167958a3b68fa98bd518287c06475f014bc21f281b1ae22292c0af711b45c4080ef4824d3cee834ae6b6059ef6a6ae0e167a240ddf41e968ff32cf56dcb48", 0x32}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000340)="201fb158d7766607593d995bd9331306452ca56a0350c23948957c1b912c10b0643607916ec36a93741ce7e8450ce876905525ffabab92719157761f84125a92b6501428198045ad579b0fca959fa5792dc4080e5e92a9fa895103b1bf11ea948660f5c81499f7a1a0515b3a1b73e218d5f5c6ccbb2a007828604dcb84ed670db8b48e155102e869c863083a38918dd491e17121708f7ad3e74cc3949a7eeba227ae2941646d5d189dc5b8f95575591b", 0xb0}, {&(0x7f0000000400)="da20d2e87e3b308781aba672a027fe40dda509c5b9f0549d619aa3a2069fc4c3bd1f60379c690bd9ea1111ab34f9e7ef91a83d695070813a2e5bd417e54117111e9fc6d395661e969af421694609dbcffb8b3dbc87925e8e3b8fa4bbbdb37ee7b30b469dcd501ac7a82a1ba038732f1b82508770e00322504e484479d2fb023daed1a4af92eb8b4a76d16da9be78ffdbd1d7fbd5749ee78738541fe2fa7e89c129b3bd35450f6f40e6e69af8", 0xac}, {&(0x7f00000004c0)="8cdbe24d2c9725c4166fd1094d054b4b1edb1dab4bc36e044ca7c6635c2e2cae9a5ee9453e017c53559ffb9fd245c9db72c5f81c729be275b4cd875f61f453b6f83a07f6d6b9deb6144d9b499be3e92409cf1f806564415cfdead0ce11ae87971bcf023881b516053b0a7ebb2cc795f75ddc501e0218515d1dc174c939747d05abcb835958b8196afb97686f39c301274aafd1449159281de0f127dcc80a680a977958dd0fe0e792a67721ebe333ebde4b16e2ae13d27538f9f31976f8", 0xbd}, {&(0x7f0000000580)="7b05016e736fbc8de10c3bb929dcc9c261a03a129404e4b161f26a7522172cad806663969e3c0f9074532e8b54c68b404d6b2cd03fa2435dda57ed478d00c9931a9e3b1a0129233d9f4c089bbf19aeffa9ea31", 0x53}, {&(0x7f0000000600)="9deed06e59938b63365eb6b082256c8c6fb556e320348f0c7044a4bd04bf5d95f1d1720eaaccbf7fb12dd77f2c86ed119cb8483a11c4971dfe076e817b014865887fb3670818fe5a5b86787085ff9833195d06e2ae5924eb42f4c65d8ce19bbd63822e3f6688d602a894d44eacebf1a120ea8119c025fbad5ac6490fe71cedf3e8d28b00b7bf2c02ed256528d673f136b1ef72c6e299eb7d522125bab7719a2ac68e1b181a2723c75d845ae91f28bcec74cdc3c9d65a8ebc19fe3e183ec221ceab0c2699baf74dcbd410c3a95131e24ffd5454329b21c64939fd6ec49284035c71d175ae0aed", 0xe6}, {&(0x7f0000000700)="bd0c941c1c67b70efb2ad6bc68927dec48be7d12025146609ef7745766f432b66052222ec46c81cd567ef1f2bfa7dbcfdc085ab9ed31f7103b01a1e22d9606fdb62ebda499d597596b656f5a96e221df62acab6141553aab47e2c7b87af8aa321662c4fa5d5e4f75fdae44cad7da224c60a7d1964ba2aae4f68862528975bc801a6ea261bc7627d9bee0d583de6128a948716f4713a408643d036036e647845da1ae7d4249ee13c3adc689a0", 0xac}, {&(0x7f00000007c0)="08c7e6d7496ff8f5f4569af34b6fb0b367fc2bd9b84089b9a91be0dd93562398e34f8ef37bb8c66f46be04c52ae08b4b23c7319604eae3c11c7987c57721312267868ed6380d59237574a926723523c3fd8e53", 0x53}, {&(0x7f0000000840)="053eea62123c59", 0x7}, {&(0x7f0000000880)="252bd906e0a8ebdf33ff16cbe17163cfb08109768b9b39821370c5", 0x1b}, {&(0x7f00000008c0)="2cd881931f1d0e8022b3c268d70185b107dfe45d34caf3fc8a89c01d", 0x1c}], 0xa, &(0x7f00000009c0)={0x98, 0x112, 0x8000, "f77c29d06a15399cc93fc648de6f21a8f6c6499c5b5764cf848113c015b7c3e0150baf2ba244ed63ce1d9d5d633d58ab175754bcb72e19994d6b828618822dc4bf2ca6211a0b18ab30ee80509ee1dad620f19cce01b5a41c863d71fa7e6582640f2ff84392549c43612e92b94cae644d5e47cf6e91280db4a0d5f9c8d49fa9f0f237452224760d9e"}, 0x98}, {&(0x7f0000000a80)={0x27, 0x0, 0x1, 0x7, 0x3d2, 0x5, "5d2555abf4fe0e814a5927631cec55ce0e404faf795cbf76d81529a058717f4348f2368b3b920b07efeb8a98a43b392a3e3e2275cab47745343f71c242c593", 0xa}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000b00)="4b27feda063a7b05237e03f06a4f1b4520e04005957a80e23366a8d91d139990887811647385a858c5cab8df2608c99ae3bcf55b44dce708f3cc18150243cf1cac709a6b55c0dc4539331a6105d14485b3c86a1b3a2f99198c15395b8263c67cb873777e1a8a8562717d4486818132f108adfd87e33eb869a4b07be428098d569207514b882b066cdb990f0b1ff5927119751f9516f35e6f8554b9189353f3bb49fe35ed7493fb5c07a3e4fd53aa55cbac1c4e6a09bcc6338ae49a2c0bbcefdb1a9463ccd5b41482e9250b2cf563f60375a0f41baf8b9c08360b6c2968b9e57820f4f60634af95182698812a06f3597b4eadf0", 0xf3}, {&(0x7f0000000c00)="84c6844e066fb879b4983961adc6363964f7b6e06879c85650252868bfd1254c3b5e3e02b1d2a6f86f8d06a8321d996ab19fabbb394651c5fd4798a7545982c742362a623c555418a81c396098d92133c5700726014d3bc9c5aca71d3222a24b391e100f2d2fa4eac6eec854e8e836912f405204599e30d8ab343092f21040bee1d263d292263a4dcb1e8d486c7c8208f7fecd21689190f0d7352f9b7f6a1f68258969aa3444266273b14aa0330f6c01997977f1b21978453a740dc761a965dcf4e39a", 0xc3}, {&(0x7f0000000d00)="7904efef7856815039d4a77bb644980d48aa5c04008130b7d8c4fb686d61304e736a73c4d2872c825595f0a95471a7e0fc5e60addb0aef2e9305232f8e8fb4b27ce56b2e97118cb5567630ae8a4d7dcc95e95e66bb69ef67fadafd684554db35146ec765d26f829023ed11a10a6d7f51614b02b7e6651bd1d3760beaf4e89ef1c482e4d005368332edfebd006d756884b11f0890ee5179d15b1ce7c73e51f218209107cfb8f7cf1c0c28ddc63e418f131d99f3050c0ea995ed7eb0111173b8ad32bc44713bbca8a35683c6663a982e8b724c431666024a3ec7c05ef0fff29a3a7e", 0xe1}, {&(0x7f0000000e00)="c0f3e1a036ebc0e0446bc39cc4954af7a6f965120a4e499c9ab3068d2a0e9cdc0bb62d813edfc4f0625754178267fb8621e180047fd81d135fe45bf513f271b4e95b9389810260ef01d549fa4059935f0536ebfd4c186b884f18d9c660f98fb154692508241b07981e8b963298b0d08fc0fa432eda1f5f32f6e1143117f9a1a64e41d6fd5233d08e11ea2f7ae76109d2bd69471076abd379aeaa4178eb7bca04e830075a12d70825a0021b81201bcb763d4b53e37382b0828485bc7cd83d2bd4a0ca4fff40089480de7d1eb96ce177e22df821b7", 0xd4}, {&(0x7f0000000f00)="59643b0541f361b91609810cb441c62f582f50bdccacfffef8b98b09e31002251dc6fc919cd484df8af55f50c69b2360fb85cef826f3e875475981671114c2d836", 0x41}], 0x5, &(0x7f0000001000)={0x60, 0x10b, 0x8001, "4dfb41df78dcecb85f2c5ae647103b481f917e9ea5c3c62ae73dbdb5c6a5af2aed8001e015122d06c486a3e249e919f613f4a16b86796b7f7e3f66bb071150d61e0cb91a0502c6098ce0d93ec926"}, 0x60, 0x20000000}, {&(0x7f0000001080)={0x27, 0x0, 0x0, 0x7, 0x7fffffff, 0x7fffffff, "38fb721b7ded52d4cea44596ca650b9c7ccd1f51217549db77e0f21f35ed18fa37b42fb7cefd0587fa0d4ed7083aeab25e0cd2038911c29b919009b9b7f91a", 0x13}, 0x60, &(0x7f00000011c0)=[{&(0x7f0000001100)="ddb49d7ab1db8e52fb6fa8849255acbccef0e72885153c3a4223395bbe7181e2c8bec18d15fd00e31e3371fa2086a4e81be3b1c997f63f47c3c420ea3e14797c171278362d21ebb6fd3740e58e0e665c861df418e33b79f2f18a4fa56592e89f5783cce3ec75144405df5cf4b5598a00cb2da7f968b5415fd11504c840421a78a23dcab92cfeb482b0f13c084413895e62007763e16d5555b4b80854349b7cb6498053e36e66767a", 0xa8}], 0x1, &(0x7f0000001200)={0x30, 0x0, 0x5b, "fb6c85c226bf44308c13eb763f013a59f3913706300e456c5bd680"}, 0x30, 0x8000}], 0x4, 0x4) fstatfs(r1, &(0x7f0000001400)=""/4096) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/10 09:42:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000680)=r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = geteuid() r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={r3, r4, r5}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x9, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x510) ioprio_set$pid(0x2, 0x0, 0x7fff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)) r6 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1000000000003, r6) [ 110.336504] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 110.338607] binder: 14539:14540 unknown command 4219659 [ 110.338614] binder: 14539:14540 ioctl c0306201 20008fd0 returned -22 [ 110.341689] audit: type=1400 audit(1520674968.084:272): avc: denied { set_context_mgr } for pid=14539 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/10 09:42:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@dellink={0x34, 0x11, 0x627, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/26, 0x1a) 2018/03/10 09:42:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bpq0\x00', r1}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/10 09:42:48 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="1f62739f26d2274a82df693f20bf43a6333bfebe0c744e29fa7b77166945cab902ce030000000000bb69cd56617b1707c1fe91bb013d0fa7165fc379bf9c61d802fc28cd0f2daad1b36dbceb0dbec834e566705a096fcef61d70e3000000000000000000000000000000", 0x70) sendto$inet6(r0, &(0x7f0000000080)="91343f991c3f9546a525a0fa4817c3b2fbb4a4bfec44b32e5dce19f86a", 0x1d, 0x8010, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x7645}, 0x4) 2018/03/10 09:42:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 'queue0\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) 2018/03/10 09:42:48 executing program 4: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280), &(0x7f0000000180)=0xfffffffffffffd10) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x5, &(0x7f00000001c0)) recvmsg(r3, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x37, &(0x7f0000000000), 0x0, &(0x7f0000000000)=""/180, 0xb4}, 0x2000) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000965000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/10 09:42:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x6b, &(0x7f0000000000)=""/107}) r1 = dup(r0) sendto$inet(r1, &(0x7f00000000c0)="c8c531d2cb481449ea904333fa38a5c4fca7bddd7ca6975571075b911e4cff7f2f3b8a2ded3467a5fd011ab25a3beec0e97e06694c69498661e548cbacfa2da55ed37449eaefd49534c7f86f5187fa53e1df63690f364073ed02df10289f31647b3d8470b4a23f7204d8ba1a4757e9f7e1927a770e3a6141c0f76625150743c965b722f8a19574ed9b7e4cd4f6b63af49ea5fb28aeed82c48c2662fb1b76477d445f04586e7de5fec80762b2e452ea6b9c4059359ddaf5f80a", 0xb9, 0x800, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) [ 110.343774] audit: type=1400 audit(1520674968.084:273): avc: denied { call } for pid=14539 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 110.350149] binder_alloc: binder_alloc_mmap_handler: 14539 20000000-20002000 already mapped failed -16 [ 110.352849] binder: BINDER_SET_CONTEXT_MGR already set [ 110.352857] binder: 14539:14546 ioctl 40046207 0 returned -16 [ 110.352903] binder: 14539:14543 unknown command 4219659 [ 110.352909] binder: 14539:14543 ioctl c0306201 20008fd0 returned -22 2018/03/10 09:42:48 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r1) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ip6gretap0\x00', 0x9}) fchdir(r0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000200)=0x3ff, 0x4) getpeername$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = geteuid() r6 = getegid() r7 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001ec0)=0xe8) getgroups(0x7, &(0x7f0000001f00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001fc0)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="3550b3057df967064958a96555dfa09a77660826e688b721c52c3d8c1a95ac6a4af7316e16af12f59f00d52438976805056a860332691ca9f123f51e5606aac2e3fb9857f6bbad5cb7438603a99174eeac3d1ccd1a1a79fb72adec7251bdbc05d45ccd959e78dc0cb715bfd39b62db2ed8a529d56cc5d750d8ef21ad7d0dc223e9791446", 0x84}, {&(0x7f0000000440)="f0b212a7d5dd826518a648e0244b484f0597092cf473131a5ab6ecacd34ea24e811203dedd147f2221552f4a9ca392f5c83ae928340d4238e9a1990c422ae46117e8a4", 0x43}, {&(0x7f00000004c0)="9e3358b8095b6544ce70aeae127d3aa9956644330955132a31847735b0ccb156d3ea160efedfdef5bcdcc4028927e5ff257e1e728fcd667f27fc31079edcfbdeca9936804db76d9c00fb02dc217f49c420394c44288a8c2b7c2f08a773d2c15dce5ac34b3ab243ab44607b90c9307f123679db61d3924702e9477dfb670632e7912854a5e766efc916cf2a93ed52fb00afc00935a087ff8d6afc96e810b962b5ad24d7f0b2dfa9498152362fa1c041d9b5ea84002804bd08bd06f79d817c0c516bb3e45df0b9e100f3485a36bbf65694317f283d464a16a3c221a6d26fe4ff8b9e3f8cbfd88256147195b911c4e5a3572c", 0xf1}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x40}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000800)="1d391aeeeb4d77cd09c83bcb68aa3d1029ada925c172be44b2d131438580b990e297735a2bb79886189f38f6c1dbe56a9d98188309de09b221ed4dcfa8d8db381af546103630dc46fc60568e60a3ac06902574f3b4b7ad3df7eed043d0413baa11176031642ccfa29666114c528905928ac03b2622a18fa5722ba7725da640ec5238f6aef6b6edff7c5a3ec3f317e98466e3bddc9aa2451cd071dd5cfb9194344febb2ea71c5c8daa576f38e7f6ae215593f8a1ef9b5148d5e46068b1486cb3bc56e16fd63c1069bccec", 0xca}, {&(0x7f0000000900)}, {&(0x7f0000000940)="c327967ec1f0b4e7c21c414468a838e5a477c29d57be1564de5854a912fb08fcbd6926c9decd20474dd4427da03a9ffc0d8ec04db9474a567c7874e188b83b60abd60fecaac89cfecab1769e2e7ffe7100513b5a32215a723e6f9a85bc4752836097869e73385cb5df7e853d1d576851a84ce9c5954a8ba7ba0591eb868350f58f48d41af049ec57af260a1c99a2d3882e39320c557c9a278a6f9ac649938f0bf37e565578dbc22e5c4eb4cddfedae251c4c947408b82289a7c18d0453fc17450d30b568082141e309e800", 0xcb}, {&(0x7f0000000a40)="47f8949fe812d1e054c5aa5ca8d27e96b54dad703d7ed13ee919", 0x1a}, {&(0x7f0000000a80)="0ab35a60778ea76e9f1e174582bc7b3220dfcafaebe90540ac3bb8b770341eb75d30fd6c8bab2f15d9ca589f68c323ccc1a8e083f5671067fa8b343210cfd94a81b0804d4e04792c27877feb430abf84e75dc0cf031c61ad35c579bfc73c3e4c8b587cb1ad3482d2dd50b09afa818c4b9b06057d5d36c9604e06abee84fcd3e9d402736c63d5", 0x86}, {&(0x7f0000000b40)="86e35df6809b08c34fdc88f378", 0xd}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="d3ec3d644f429850653c149bbfd7e5846cb28a0b33c68f207ec2b572940460c4d5d99c83e688e1d7ac43beac408e3ab1d8fb94403d7657d02482d9dbce57029846f53aee2d3b9a875f3433e0d923eada", 0x50}, {&(0x7f0000001c00)="a6332743fa355b49996bd17322ea6c6998eacaa2f603586cc5fe1ce8a3b42e9dca7d04562f6b1ad914563499354dd69782934f", 0x33}, {&(0x7f0000001c40)="45382889c9729f54bd47543957c120403dc13dcf28f531422732149d5cbf8c1e47d39b03e925ad47b409c371bc365dba398b7cef9378457590b6a6710df097a7074cf3f6453eea0014e53af2df5a754cecdf92e6f7792dc3665f4757a16fa8613998b840fe6ddfbaa5bbd406aed69647a4cba4a36d8562fa818473e34f0fbbf6acedc48368cb", 0x86}], 0xa, &(0x7f0000001f40)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r7, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x60, 0x8000}], 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002040), 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002080)=0x1) ioctl(r7, 0x0, &(0x7f00000020c0)="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") ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000030c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003140)={r10, r11, 0x2}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003180)={0x0, @multicast2, @multicast1}, &(0x7f00000031c0)=0xc) 2018/03/10 09:42:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/10 09:42:48 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x1000000000) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') getcwd(&(0x7f0000000000)=""/135, 0x87) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/145) 2018/03/10 09:42:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000003000/0x2000)=nil, 0x2000}) socket$pppoe(0x18, 0x1, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socketpair(0x0, 0x0, 0x101, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x3ff}, &(0x7f00000007c0)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/212) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x2, 0x7f, 0x401, 0x5, 0x1]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r2, 0x3f}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 110.582480] audit: type=1400 audit(1520674968.324:274): avc: denied { create } for pid=14584 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 110.718032] audit: type=1400 audit(1520674968.454:275): avc: denied { create } for pid=14584 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/10 09:42:48 executing program 6: socketpair$inet(0x2, 0x80806, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x83, 0xc, 0x6, 0x6, r2}, &(0x7f0000000100)=0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sendmsg$key(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x6, 0x10001, 0x9, 0x6, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x95, 0x9, 0x1, 0x1, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}]}, 0x30}, 0x1}, 0x80) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000280)) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000002c0)={0xf, 0x5, 0x4, 0x1, 0x1, 0x1, 0x65ee687e, 0x1ff, 0x99, 0x6}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000300)={0x8}, 0x1) r5 = accept4$inet(r0, &(0x7f0000000340)={0x0, 0x0, @local}, &(0x7f0000000380)=0x10, 0x80800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'nat\x00', 0xd3, "82894cd9cdba13fe7bf544dddc838ad010b6ac6ca76515c71596f99362022e978c28c79768a747bfb4b96e2bb85daf12120d2cec67640d0b647bf77b4b915985e8934887e9b439fe8815e7d001c7a443dfbf025325889f8e9410b394cab7951f9a1673e2474024c9189ca3df3ee7b11ff4f06951f1b7287036e535bd70f5143ddef2ef6578c8590f5fb751d72fd887c8c857579b5051f9a74bc4555e81b38b5034d06a030015d8aa227f5afdc133910763ddde61e52532b2006fa84ed2c73390337928cc52b26779f14d55ccbb53beca439d08"}, &(0x7f00000004c0)=0xf7) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000500)={@multicast2, @multicast2, 0x0}, &(0x7f0000000540)=0xc) bind(r5, &(0x7f0000000580)=@hci={0x1f, r6, 0x3}, 0x80) modify_ldt$read(0x0, &(0x7f0000000600)=""/143, 0x8f) r7 = geteuid() setuid(r7) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x8) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000006c0)={0x80000001, 0x3, 0x7, 0x6, 0x0, 0x8, 0x20, 0x3, 0x6aa}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000700)={r3, 0x100, 0x2c94}, 0x8) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000740)={r3, 0x4}, &(0x7f0000000780)=0x8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_fuseblk_mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', 0x8000, r7, r9, 0x6, 0x4fa16cae, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000900)={r8, 0x9, 0x20}, &(0x7f0000000940)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x6) r11 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r11) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000980)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x493f813e, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) userfaultfd(0x80800) signalfd4(r10, &(0x7f0000000a00)={0x8aa2}, 0x8, 0x800) 2018/03/10 09:42:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) 2018/03/10 09:42:48 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/214, 0xd6}, {&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000340)=""/255, 0xff}], 0x4, &(0x7f0000000440)=""/245, 0xf5, 0x1}, 0x100000000}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/168, 0xa8}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000740)=""/133, 0x85}], 0x4, &(0x7f0000000840)=""/27, 0x1b, 0x6}, 0x8}], 0x2, 0x61, &(0x7f0000000900)={0x77359400}) r3 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_ifreq(r2, 0x89bf, &(0x7f0000000a80)={'ip6gretap0\x00', @ifru_settings={0x200, 0x7ff, @te1=&(0x7f0000000a40)={0x4, 0x7, 0x65b3bf2a, 0x1}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000009c0)={r4, 0x7}, &(0x7f0000000a00)=0x8) 2018/03/10 09:42:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/10 09:42:48 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) fallocate(r1, 0x4, 0xfffffffffffffffe, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abbffc)=0x200, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1ff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x8}, &(0x7f0000000240)=0x8) listen(r0, 0x6c8d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3f80}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) ptrace$getsig(0x4202, r2, 0x9, &(0x7f00000001c0)) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xcf, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@empty, 0x17, r4}) 2018/03/10 09:42:48 executing program 0: r0 = epoll_create1(0x2) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000100)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/10 09:42:48 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) wait4(r0, &(0x7f0000000100), 0x1, &(0x7f0000000140)) 2018/03/10 09:42:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1ad01ef9) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback, @rand_addr}, &(0x7f0000000040)=0x13) r1 = socket$inet6(0xa, 0x2, 0x0) close(r1) socket$inet6(0xa, 0x0, 0x9) [ 110.912094] binder: send failed reply for transaction 81 to 14539:14540 [ 110.974984] binder: undelivered TRANSACTION_COMPLETE 2018/03/10 09:42:48 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x1, 0x10001, 0xfffffffffffffffa}) 2018/03/10 09:42:48 executing program 0: 2018/03/10 09:42:48 executing program 4: [ 111.038729] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/10 09:42:48 executing program 1: 2018/03/10 09:42:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/10 09:42:49 executing program 6: 2018/03/10 09:42:49 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x411}], 0x222) 2018/03/10 09:42:49 executing program 5: 2018/03/10 09:42:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x170, [0x0, 0x200001c0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x1e8) 2018/03/10 09:42:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c0000005200010025bd7000fddbdf250a00000008000100", @ANYBLOB="08000300060000000800050001000000080003000900000008000200a2e30000080003000700000088220500050000000800050002210000080023000204000009f3505ab7e78de2c824512a850fee88699b286d3d90f5c8e75a2ff703145aa9ee08044288f5af71ef8f8f06daa6520f1cea43c4f0b0683d32ea96475deb6e7dc6b7af4e6cd3259d5410e4d9e5cb32a3f1bd6667320dd4b9bb7787eb626c55a8dede3338dd234765576a781cd458f26563b7f0f3d5133a"], 0x2}, 0x1}, 0x0) 2018/03/10 09:42:49 executing program 2: 2018/03/10 09:42:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:49 executing program 7: 2018/03/10 09:42:49 executing program 5: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000003c0)="1f00000054000d0000000000fc07ff1b0704040003000002070011b4a7cd94", 0x1f) 2018/03/10 09:42:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:49 executing program 6: 2018/03/10 09:42:49 executing program 7: 2018/03/10 09:42:49 executing program 2: 2018/03/10 09:42:49 executing program 4: 2018/03/10 09:42:49 executing program 0: 2018/03/10 09:42:49 executing program 1: 2018/03/10 09:42:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000840)=0x2, 0x4) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 09:42:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvfrom(r0, &(0x7f00000b0000)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/03/10 09:42:49 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/10 09:42:49 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/10 09:42:49 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1) 2018/03/10 09:42:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000c00000000000000000000000c0004000000002000000000"], 0x1}, 0x1}, 0x0) 2018/03/10 09:42:49 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x2, 0x8}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f0000bad000)) 2018/03/10 09:42:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x3, 0x3}) 2018/03/10 09:42:49 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x0) fanotify_mark(r0, 0x0, 0x20000, r0, &(0x7f00000000c0)='./file0/file0/file0\x00') 2018/03/10 09:42:49 executing program 7: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @empty, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x401, 0xfffffffffffffffc]}, 0x8) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/10 09:42:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000000)) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) 2018/03/10 09:42:49 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f0000000200)='2') syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x1010ff) r0 = inotify_init() flistxattr(r0, &(0x7f0000000040)=""/89, 0x59) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/161) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/03/10 09:42:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/26, 0x1a, 0x40000001, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0x80, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) get_thread_area(&(0x7f0000000100)={0x8, 0x1000, 0xffffffff, 0x9, 0x935, 0x1, 0x7, 0xe7ca, 0xfffffffffffff46c, 0x8}) 2018/03/10 09:42:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fchmod(r0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000300)=0x2800000000) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/10 09:42:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0x10) r2 = dup3(r0, r1, 0x80001) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x8, 0xffffffff00000001}, 0x2) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xc0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x80000000}, &(0x7f0000000180)=0x8) 2018/03/10 09:42:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003440)='/dev/sg#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003480)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000034c0)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003500)={r2, 0xffffffffffff0000}, 0x8) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)) 2018/03/10 09:42:50 executing program 6: r0 = inotify_init1(0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_newroute={0x3c, 0x18, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa, 0xb0, 0x80, 0x3, 0xfe, 0x1, 0xfe, 0x8, 0x3200}, [@RTA_PREF={0x8, 0x14, 0x1ff}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x3c}, 0x1}, 0x40) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 2018/03/10 09:42:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x7, 0x3, 0xfffffffffffffffb, 0x9, 0x40}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x80}}, 0x5, 0x0, 0x6e, 0x5, 0xda}, &(0x7f0000000300)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb3}, 0x1c) 2018/03/10 09:42:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x70040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/185) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000300)={0x40, 0x5, 0x10001}) r2 = socket(0x11, 0x803, 0x1) r3 = request_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='procGPLposix_acl_access\x00', 0x0) r4 = add_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="ba9eeb0144ed14432dddc2749bfadeb01da661b1b92d3bb1c55700a96c3430d9b277a249f8421245ea33c943c51bf20adbf6543741be55315aac3062e7b220ccd6f25623718ac83a19bbb925a49e2fe4f7e7dd352a9981d110939957340fe34cb7628b7c61cc051aac02f273da882a02545c57fae9f7762aed02071780b9b94e57375754b24a102c90dd771e7a752f858a9b377bf0888a32420db0fa44ee45893dadb0d477a7f38f3509167565dcaa74c92c99fe9d5b2b9843e261285a73ea2cd5920c9c0e74e40fdf41a5fe07439337a21b604a08d14ad8cbf7b42be882a7b67b3d5e6f88f6aed4de8f5ef55c06bbea3afbf00e263a67", 0xf7, r3) r5 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)) vmsplice(r1, &(0x7f00000008c0)=[{&(0x7f00000005c0)="2cdda225a72f1ac2edf7310de772b5496719e2bbfc1acc60328a", 0x1a}, {&(0x7f0000000600)="a7ad6d82ea31b67902b6bc566fb3732c4d6a43c47787cb110d08140f1071f41a43442a0da5d460fab7bfe4cc2b09e0d5786fe8a425e0717a29d4", 0x3a}, {&(0x7f0000000640)="9155dddf77c88437f2364cf3f32bf30017a679ff902788b8af080bafe2dbdc97f002a87ace9e1435d9218c813bfe396708c5553e6de0d22aa61d4185b811a1ed859ffdb2b25aecabec8ab236fe9ef94b5d9df0e71192d5705adb8b6562ac400b064e61383368b3f4dd2d3816965709b8a64985630ac191807792c6a3e2248a44b355bf2c73fcf86593e6604059c68c8d9d07d3a64637375c08a3a86ab2c30bc20c9e26aba75f4c09776476792a10b18938a3ebbdc11b9af9f25f624a9df3a12cb8cacdb06ef47f71f1e75648", 0xcc}, {&(0x7f0000000740)="371f32d1de4474aa2e9cb6861c51dd9f5b6d066be59daa4424e2b079ccb9255135f2d2850deef8f361d16f578d8d3568853bccd576140651225f476fd8b38d6fbf9c96d41af8d182a47b8c2a780b482585a0307a8e2c1f5dfe7a0ed27a95781df4975116a646aab395fb130f4b26030d0ecd0060f96521b99734b6237e0e8bd2bda4e0f97986ddb5ae4802e774aaac288cfc52741eaaa160ea0cc7ae8dd5758f3c1e8225c8d667b8f34f2c581ec0a0c99a1669a08d74a994ff3e304c096e96715a945b28ba9bd6e7c524ff9183bb6cf20a6eeec5614691720dc968a5b11d4ec2a34c670ba5693edf016869c26d47c402dba8", 0xf2}, {&(0x7f0000000840)="8c6e657797d85862e759f872d1308aae27d46c582f7a61ff0d91b0c09aaeaef3301a55b416fc3433a768d28907ac19e40d759a9b86ca717010446e3303b5588f4d8ac8390e8eaf117c35bd502b7232fee35e86bb9b8979292ad5ce59cff2274a0ec2a53f", 0x64}], 0x5, 0x8) r6 = getpid() sched_getparam(r6, &(0x7f0000000940)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000980)={{0x0, 0x1, 0x100, 0x2, 0x2}, 0x81, 0xfffffffffffff10f, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x22, 0x1fce}) write$tun(r0, &(0x7f0000000a80)={@pi={0x0, 0x86dd}, @hdr={0x1, 0x3, 0x6, 0xfff, 0x8, 0x6}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @multicast2=0xe0000002, @link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001}}, 0x2a) keyctl$unlink(0x9, r4, r4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000ac0)={0x0, 0x0, 0x38a}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000b00)={r7, 0x80000, r1}) getsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) pipe(&(0x7f0000000bc0)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000c80)={0x26, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x7}, 0x20, 0x4, 0x2800000, 0x4, 0x4, &(0x7f0000000c40)='rose0\x00', 0x6, 0x8ca, 0x7}) fstat(r8, &(0x7f0000000d00)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000d80)=""/201) r9 = accept$ax25(r2, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000f00)={'NETMAP\x00'}, &(0x7f0000000f40)=0x1e) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x76, &(0x7f0000000f80)=""/113) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r9) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000001000)={'security\x00'}, &(0x7f0000001080)=0x54) 2018/03/10 09:42:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) pwrite64(r0, &(0x7f0000000280)='N', 0x1, 0x0) 2018/03/10 09:42:50 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{}, {0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x3, {0xffffffffffffffff, 0x2, 0x3, 0x2, 0x8001}}) 2018/03/10 09:42:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1c3b) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x2, 0xa45, 0x20) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050cff8)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/10 09:42:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00000000c0)=""/230, &(0x7f00000001c0)=0xe6) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x3, 0x8}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x5d, 0x6], 0x3, 0x5, 0x3ff, 0xffffffffffffffe4, 0x5, 0x0, {0x7f, 0x80000001, 0x7ff, 0x3, 0x8, 0xffffffff, 0x0, 0x2, 0x1, 0xe9f3, 0x3ff, 0x8001, 0x3, 0x68a, "c7fc2b0d6a4e536f8433a160c10f9053c454ac7d4a758a903e18d84a72ccd0be"}}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) truncate(&(0x7f0000000440)='./file0\x00', 0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000004c0)) recvfrom$ax25(r1, &(0x7f0000000500)=""/129, 0x81, 0x2, 0x0, 0x0) futex(&(0x7f00000005c0)=0x1, 0xb, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000680), 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000006c0)=r2) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x4840, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000740)=0x4, &(0x7f0000000780)=0x4) truncate(&(0x7f00000007c0)='./file0\x00', 0x101) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000800)={'vlan0\x00', 0xfff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000840)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x0, 0x4e22, 0x401, 0x0, 0x0, 0x0, 0x5e, r2, r5}, {0x6, 0x9, 0x2, 0x0, 0xfff, 0xb15e, 0x3, 0xfffffffffffffff8}, {0xd3e4, 0x6, 0x4, 0x81}, 0x800, 0x6e6bbe, 0x2, 0x1, 0x2, 0x5069302501dab4d9}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x4, 0x1, 0x9, 0x101, 0x1ff, 0x6}}, 0xe8) sendmsg$nl_generic(r1, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x14, 0x32, 0x400, 0x70bd29, 0x25dfdbff, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4048804) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000b80)) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000bc0)={0x3, 0xb0, 0x7}) sendmmsg$nfc_llcp(r3, &(0x7f0000000c00), 0x0, 0x20000000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000c40)) time(&(0x7f0000000c80)) clock_settime(0x6, &(0x7f0000000cc0)={0x77359400}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) fchown(r0, r5, r6) 2018/03/10 09:42:50 executing program 6: r0 = socket(0x20000000000000a, 0x1, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/57, 0x39}, {&(0x7f0000000540)=""/67, 0x43}], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="09d388073c993408b542048420d64583df681881bc25deb85a82e3f0d9f20ebabdee5cdc93e0bd61a1a9487bf1515495c5a9d2d6af75cf810b9dce2d1d344683ce5640170b2bd17a17da5bd4bfcaa2907c32ce5972316da733427ccd0844fd0b229ef957c74801de08b79ba0f0b1041007d73ff9b30175028207da25eeb7", 0x2c8) 2018/03/10 09:42:50 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r4, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getegid() 2018/03/10 09:42:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) socketpair(0x5, 0x0, 0x101, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840002084cb4dc330a887d2a2b08b0000000000000000000002000000000000f3edf5cd436e8b0000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f105000000000000"], 0xfa, 0x0, &(0x7f0000000240)="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"}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x40, 0x7, 0x6, 0x1000, 0x62, 0xfbb, 0xffffffffffffffe1, 0x8001, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xffffffff00000001, 0xfbd, 0xffffffff, 0x60000000000, 0x80}, 0x98) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/10 09:42:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/10 09:42:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x8b) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/10 09:42:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:50 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) 2018/03/10 09:42:50 executing program 5: pipe(&(0x7f000090cff8)={0xffffffffffffffff}) flock(r0, 0x10000000005) 2018/03/10 09:42:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x101000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/10 09:42:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) personality(0x6000007) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x151701, 0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x6623}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/10 09:42:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000800)={'bcsf0\x00', 0x6}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80980, 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x301, 0x6ac, 0x4, 0x1b, 0x0, @random="46ba58e06b2f"}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xffffffffffffffd1}, 0x0) 2018/03/10 09:42:50 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6bfdc)) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:50 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:50 executing program 2: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/10 09:42:50 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0x222) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000c80)={{0x149, 0xffffffffffffffb7}, 'port1\x00', 0x41, 0x2, 0x0, 0x5, 0x10, 0x9, 0x6, 0x0, 0x2, 0x1ff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000e80)={0x0, 0x3ff}, &(0x7f0000000200)=0x146) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000c00)={0x3, 0x8000, 0xfffffffffffffffa, 0x5, r2}, &(0x7f0000000c40)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000e40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x5, 0x4e23, 0x9, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x6, 0x0, 0x101, 0xfffffffffffffffe, 0x906f, 0x7, 0xfffffffffffffffa, 0x3}, {0x1000, 0x1000, 0xff, 0xa88}, 0x5, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3507, 0x7, 0x1, 0x3f, 0x1ff, 0x3}}, 0xe8) 2018/03/10 09:42:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x7f}, &(0x7f0000000080)=0x8) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0x7fff}, 0x8) creat(&(0x7f0000000100)='./file0\x00', 0x110) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x4001d17}, 0x8) 2018/03/10 09:42:50 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20}}) 2018/03/10 09:42:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) [ 113.223161] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.263646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.284060] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 09:42:51 executing program 5: r0 = memfd_create(&(0x7f0000000200)='wlan1\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0xffffffc2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x3, 0x84) 2018/03/10 09:42:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xffffffff, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040)="b1", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 09:42:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x80000010) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='afs\x00', 0x808000, &(0x7f0000000180)="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") 2018/03/10 09:42:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000880)=[{&(0x7f0000000180)={0x10}, 0x10}, {&(0x7f0000000440)={0x10}, 0x10}], 0x2, 0x0, 0x0, 0x4}, 0x80) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"896ea0ddc81f3b"}, 0x4}, [{"c473e6df5629a3"}, {"09fd7715375827"}, {"7cf8d84fb6f7ff"}, {"60079fec4f3ae5"}, {"f57d045fed4084"}, {"97963e3ab712a7"}, {"f4daa3df93a307"}, {"308e3dad374e9d"}]}, 0x48) 2018/03/10 09:42:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x31a}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1000, 0x7fffffff, 0x10001, 0x200, 0x8}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, &(0x7f0000000500)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'tunl0\x00', 0xa91}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000020000000002001300020000000000000000000000030006000000000002004e20e00000010000000000000000020000fff400000000000002000000000300ffffffff000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0x401, 0x7, 0x7, 0x2, 0xe8, 0x4}) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@broadcast=0xffffffff, 0x4e20, 0x2, 0x4e21, 0x8000, 0x0, 0xa0, 0x20, 0x3c, 0x0, r4}, {0x7fff, 0xfc4, 0x3ff, 0x8, 0x1, 0x7, 0x5, 0x868}, {0xffffffff, 0x7, 0x101, 0x80000001}, 0x9, 0x6e6bbb, 0x3, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x3, 0x1, 0x2, 0x0, 0x3f, 0x8}}, 0xe8) 2018/03/10 09:42:51 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x23, 0x9, 0xe4c, 0x100, 0x0, 0x100, r1}) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@alg={0xe8, 0x10, 0xb01, 0x70bd2a, 0x25dfdbfd, {{'rfc7539esp(ecb(serpent),md4-generic)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x840}, 0x20040800) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000440)=@generic, 0x80, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/58, 0x3a}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80000001}, 0x10002) connect$inet6(r0, &(0x7f0000001600)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001980)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x90004}, 0xc, &(0x7f0000001940)={&(0x7f0000001740)=@delpolicy={0x1e0, 0x14, 0x637, 0x70bd2c, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in6, 0x4e21, 0x7, 0x4e23, 0x9, 0xa, 0x20, 0x80, 0x77, r1, r2}, 0x6e6bbd, 0x3}, [@policy_type={0xc, 0x10, {0x1}}, @ipv4_hthresh={0x8, 0x3, {0xc, 0x1e}}, @extra_flags={0x8, 0x18, 0x10001}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e22, @in6=@dev={0xfe, 0x80, [], 0x13}}}, @policy_type={0xc, 0x10, {0x1}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x80}}, @algo_auth={0x13c, 0x1, {{'wp256-generic\x00'}, 0x788, "7847bd6a802546540cae66e2b9e5926b4ed3f6c4eb1081d96a4529294c35bd2f7226311483a946f77b7c601bece5105130da9c64ddf5ef77c915e33b09f7e5b4955a9e1526b38a85899eb109ffc5f3a7cca598d502ef8f2a4d9d91ced1739f033c21d6faca49ec98bf4bbb34caf5c8bfb4d384029f9a20e40ede8277e262e52f8166887084d741d12c431e40ade14c574bc39d307f0f77e9ba4c2108186677695e31e57fc9304a8b46dc840b903927462458eb4c4a25f3ed6555b094ec8cf737845a3acf3ac0b2ddcd15c84a79ef0421a4bde9bc30ef671db7cfd270055b4c7dd7f9a165a5741ffa0d79c0f3cfece451e2"}}]}, 0x1e0}, 0x1}, 0x40801) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000019c0)=""/146) r3 = memfd_create(&(0x7f0000001a80)='wp256-generic\x00', 0x0) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000001ac0)="5a097cb3942de841ddd71a3dd69f1a8671c6950deb3e4cdc113d4f46af0247069e03a8ff757acc2882b9fc2585af93eaf351d057875f7231140d7a4e94474a937c23820f88fae865fb0ee0964dd712a3b4ee63c4c26156144efe4333a79953a89ea450bf75dec387cee811a164127ee29c5101f0efa8a79704420b1f165570aa4aca2492d01580") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001b80)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}], 0x10) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001bc0)=""/27, &(0x7f0000001c00)=0x1b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c40)={0x0, 0x40}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001cc0)={r4, 0xfffffffffffffffa, 0x5, [0x40, 0x0, 0x8, 0x101, 0x4]}, &(0x7f0000001d00)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001d40)={r5, 0x1}, 0x8) preadv(r0, &(0x7f0000001e80)=[{&(0x7f0000001d80)=""/236, 0xec}], 0x1, 0x0) set_thread_area(&(0x7f0000001ec0)={0x1, 0xffffffff, 0x0, 0x10001, 0x401, 0x7, 0x3356, 0xe3, 0x1, 0xa0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001f00)=0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001f40)=0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000001f80)={'IDLETIMER\x00'}, &(0x7f0000001fc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000002000)={0x0, @tick=0x5, 0x100000001, {0xd7e, 0x9}, 0x7, 0x2, 0xee22}) sysinfo(&(0x7f0000002080)=""/20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000020c0), &(0x7f0000002100)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002140)={0x9, 0x5, 0x1000, 0x20, 0x1, 0x400000, 0x7, 0x7fff, 0xb6a0, 0x0, 0x7}, 0xb) mq_notify(r3, &(0x7f0000003240)={0x0, 0x1a, 0x4, @thr={&(0x7f0000002180)="6135f47ad6aa0bfa4cfd4ae840663586ea132d3ff2ea3bde5c47cda421d000c4f047ef21b8f49006196ba3fe83ca7e893a36daed4f4189455fb883d758eb158fe78640a3b4c8727ed82205f425ae0b1702d1653e8411de5ce1fbc08c21d0d6f38ee8c59c87f02705f5a3c079a34204a86131b56e03baff6ad65d4a5796ee10c4b09b2b8bfe6831ed03f6c17b152a92672e77b81a039a2a500aff14eda54752c35cd6175d519e38c430550e0a605e2c833953", &(0x7f0000002240)="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"}}) creat(&(0x7f0000003280)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000032c0)={r4, 0x6}, &(0x7f0000003300)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000003340)={0x1, 0x5, 0xfffffffffffffffc}) 2018/03/10 09:42:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x1000000000000164, &(0x7f0000019000), 0x10000007b}, 0x100000000040) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000000000bffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x2, 0x2, 0x20, 0x1, 0x4, 0x9}) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x26) 2018/03/10 09:42:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:51 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x199100, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2a12, 0x4, 0x7ed145ac, 0x20, 0x0, 0x3, 0x100, 0x1, 0x5, 0x7, 0x100, 0x0, 0xd31, 0x35, 0x1000, 0x2, 0x80000000, 0x7, 0x7fffffff, 0x3, 0x80, 0xfffffffffffffffe, 0x400, 0x8, 0x401, 0x7, 0xae, 0x7, 0x6, 0x20, 0x1, 0x4, 0xffffffffffffffc1, 0x7fff, 0x9, 0x8, 0x0, 0xade, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x0, 0xa5d1, 0x7, 0x7, 0xc2b, 0x8001}, 0xffffffffffffffff, 0xe2d8, 0xffffffffffffff9c, 0xa) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x20000000}) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) prctl$void(0x22) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xff3, 0x80000001, 0x0, 0x20, 0x0, 0x5, 0x83001, 0x7, 0x2, 0xfffffffffffffffd, 0x5f, 0x80000000, 0x0, 0xffffffff, 0x5, 0x1, 0x0, 0x1000, 0x81, 0x7, 0x800, 0x27c1, 0x12, 0x0, 0x0, 0x3, 0x4, 0x6, 0x8, 0xde67, 0x7ff, 0x6, 0x20, 0x5, 0x7fff, 0x8001, 0x0, 0xfffffff000000000, 0x0, @perf_config_ext={0x7, 0x2}, 0x4, 0x7, 0xfffffffffffff800, 0x1, 0x20, 0x8f4}, r2, 0xfffffffffffffff8, r0, 0x1) 2018/03/10 09:42:51 executing program 0: r0 = timerfd_create(0x0, 0x0) dup2(r0, r0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1) 2018/03/10 09:42:51 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001280)=@buf={0x1000, &(0x7f0000000280)="bd24ab143907c138c58d803ae36a4a6a59da22c7568bfe785e626540745467c79602d529061b0df8fe4bb0de0638f3c496cd0850d7d3dc33fe3af99d4ac692be8641831017054a47bdbfbda45adf38bd839dccd82d367ed25a53880b8c32fbf3cfa8df38f3cb966b97f66ef61d2a21ec02b041ee1335e5c85b7f0b0500936b2d856f9fbe27314c1cdb30fe766c50d230859c5e88700beb8ad1d8ebb72cf02cde39ae774c343fa52750dc81b7a0187bf9500e42957e22005b04386b658393246ca61a2834d0ff09bc1a42bff464aeffd69888c473190e129e4659e068ff91efbb51715120d1628aed28daa402d1cf14c4595fa0de7214cfcfce9f70ec82c97cf448735cbbb6c5073750982b5547c716cf0fde607ef383c2ef458346af1f3d69f2d64d30283dacab6bdcfd98ca1c253c2873b4e90b8cd40275c9843f5ad42998d35cd8af7f582fd5e7abc0253330a56c8099dae03d4c6b2d434eade1747b6e19e37d869eca14bcc4f0942b72f344098657c1a49fd4e6e957dfe3a25890a6ef2fabe7aaceb6c9e58f24b70b35c506aaf8ef51287d6bcacc0bcc7b668cd176500b07e6affdc7e47294fa8afb09c4ac31cd4392b7876e9cc5e39ffd5eb417ce6546678764345af035178634f3f4558de6d05a47242c26a6dbe900679b5e73576de334b0eec21994955b1f3b3a54280d0b28eda7262d87bfb96958d29d34a62bcd60741b044dcb843b5d002b7c04eaeb75a796fffc6f6d595b17e72bcfb201ed58834bbbdd4ff23f59c80d696fde9e9597ca89fadeca8cc5e37e8a6acd00461514891f0d9bced689ccfc0b94c4db1cba3eb30c6f8908f80f89189f842884c9f216612aa445ef1a450da3f2d1cee8c4dec5d972bda04df45613352352fa6be748abd01c5a96cda5eff3e2552a93815ec899b4c578effba589a6188e5eb1a87f8b99687f30d53994711514c98b390ae7b0af0d8ea5b3882bfd6245ee4e130796f7a7249cec71ef7b3a33307a956c55d142f0524818c852488fd5fd73063ff9f4e9f81355cae7e35457f3f8c4316511cac42a9e69d10e773225801f2df726f180193ae9629c1f7361c665e0b9355454d4bea7c7b1825e99cced8597613996e2877e10e14db128313f6c63173129ebc316b0ed2f1bd37f51680151f70f6649d8de2f85531cfb4cfe9bef4fd0a7650fcfd21529d8e27fad7941eb599bcbaa04b05ee63733fc80cb45bebe17c06838af7dcc9109e5700805c4e29e07fde975187e080248b8afbfeec88ba1017e1120eac5880d84d344d143a25a7af269abd96aee5687616d109d286f54d55f8ec34f83e5d824f819025a101285ff9e5863776dad8555c9928b15437e9ce8c153da19c1064b9f7dffe6408b46d6659212131dedfdfbc1729b39f3e67f1c2d1ff9b57e3c04009fe2e7657e4752ae2063bf732bbd36881acf318419ced55ba4b97baa2901eb9db2e67d7b19238e1027a904de17e96c233a050f4e15b7b88901050bcb552dec6f6e4e6b2971dd4ed71b55647ecc875e1b849422e00a9599e5fe5c713249bb72e5e95872fa4228d3be5458a8a34499b6fb9f769ef4e6cc79fd7c4859c648aeef9cd38dce33f8ef389f19d5feec37eab16b251454a14e57f8033c6615665854b714a0cdd2b28e8a7a8e6e1f8ce9df2030da9c96a4e0df9f1a2b2676fdfd70b587a8953b6edc99a6207fddeefe12ecd44dd7ee8622be47492b5893a3902a325f318b4b2e3c502b6338d4b01de4a5d485a84ff67099597c0e3036c947e73da79e4bc69575371329ee8c08c346ae586726bb909a0861183ab8dcc3c3342c4bac35a4e737285ed638a1fad3beeaa8c9bd3098e245d7836aed099fc94358249a4b6dbbae138c4d271768ff485fff78120a4f22d66881a335105532a5cb141a96e4de52224522fef3ef81c7bf661d8a69593b3c8c20d3bb0e1ab68a99233511ddf7996e74a3672720528098668313a9925d2a366dadb5db7f5b292fa502300627d7fb006258552f28219fc0f95533757baf3132e699f3e9cdfe8d2669dd3fc6f2f9aff246037579238e59e10584c141a80221136ee0c937efa8df64de969d5636c269a0dee0d4f62bc30b2cc960908c0643b06834d403ddfb3ef4eed9d62f2f0490990db6d4cab46a9d1f68aa2833f3c1a795f5d3270386d53c98426168510afddb4cffe089b30bbb284d3edb611c98a4b859bbfab0cab3741ab63ee39411c4c28bc47b376044bdc3f534df045b566b428848697d20aec6400e96852d6858b4f64e0f4fc1b84fe7227d620452088b8845541b666df276a717c2c4dd6c78e2c7b36a45d9ee739e4ed432a8c6b143281329c763bca879b2b53dd80b0a9a6c8edfffc04a99a4bb18de4c5daa014afb67afd3af361685f67b353abdbb85be56c666bf3722171b3f0cee2cf5d24b7ac286e20b8cafab92bca16960f008575e4dde888957f2bee7fbaefc30dee17e7eb4948a8e2074d4c5f335764582bb0e682f75f6e55afac40801a6b66b86b9825df863190f25c173aa4c78ab940ab84a8f21263163772f3e8a0e96df1f7b5d17204f6664f6d12923ed67ab72520553a5d17ff247ca03eae50728ec1aded7528aee0079b79947341372a8f99d3ad1266aa94b439313e0d30efef258c2f02f9a9f487416b01b1d0a9fe9ca196821da5926c78735d6357bf8029e95514ddfb8bd989c5621ac84e302281ec6f6083cded171090968c35e968212d035c7dacca5d8536999e4a0e94ee22001265f4deea28f50cd5e15fd94b101585ba7f46e24bb857aecdce02fc0fa73ae37eefa1a08e3806b6fb0d363d9a4fa244ef9e4c2bce0896fda72f770e6b48d5f6b9cd62e58590d8681afbabc618921d62d1b235d97e443b5649ca5f1a6168de15dfceb74b5f8ac23609cbf5512bf1807771fc69c3aedecbdcf5063ce33858b9d1f53458588fee03caebea69c2660710804c25ed6355e321d06610cf88b7a6c1eba0a06e859d2c62b611e307e473254eae73c5c643b593ad193dc3f043ba8d6a73601782dfe8872fc079a7e138c681ceb289dd5d5906f183587e41fd98e8f37f3b26848c56896f7a02cae1be337495f3a886283bafe70bed5cd5f75aa4ba7ffff327efc08e8622b05bbc24ddbeff89da4d8510d81cb51a6e25958e65b51af176e4bd24e0c31e998f2f3cea3939a06d46121d53dcf4db0a931af98c4fc2b3d61a29e00af219bc7ea23db6951f730304e321b837b238c025b5882e85f8d6b979fa6cda9505d1b526a010b2a036428c82ea82069ea186a874427e5e67fcbe1c16aaac41988268c42454a0badd9ed2525437298ce507563697d5ef0424835bd9b3537fb3938a359f16d9b4c7b58f253863e742060c1726e13552324c43740a309a6fe3760e7f16ff3a4c9f2ba0ea27c6ae760b5cce198a95ba0934c6dff75e4b68c0a52d40f28dbe415e9b5792be9dd78743e1b9f83279cba20e6a1a565b42b6b5cd1e28200bd8c24db672110f3888b1fb5fef28a40ec388302747ad27269f8f998876ef2b92f5b24776e6a8e2e1bd64ab2b5049c202ec5ee813549147a28769d2ef22817de7aad1f22b33a175b2392ad4f31d865db7cc7731b53bcc00a3b4513514f587ad16ac61b5329b697e5f33e6df0fb4dc1187518a0cd56deeb5ac35f9c7665971a84f2fbeaf3b3d7b94a5970dce5b8a4a9dc440615b11fbc031ebfa1b385ae0f6ffca8cf71f0fe0dabfeaabede7162521e97d0889ca6d137f26dfe09e0679c700cd5766a1b37b5c0e41949ffbb101d1dfdfc21df5bb1731a56884228070706b4fb5169978a984e51f30a26d556be90ccb0ab44860d011b4bc172b76449972e492287ddfa62e68204d124ade77f55430d3fe73c17c6f56f4460152e3161c6eb006bb83f75aa7f090ef9e5ffd214e4c12443c84a9f745aff528968bdaa0d3d641e4c6188c4bc8eaee364f8b172d5d8b755abd1dcea6bf5ef13afc2a7ca92ad82b0d46dc3dff379d7150a9cf934e3b72aa166fc9cbc6cfeac819df237a256dc3ccd9cce495eb192c024827ef4c933fe973bd5e9d1a3a51ba24c9cb57596d17e84b954ca770bf1398c880dfa4ff0efe5a0328b9388ab2bc972e66c396a425e853e0ca37bb223f29eb1fc3a5796c6378987055b253ffdaf421c9c3faffb0b6a66d537a623886424a6bc20f343ae676b79a0d40471b5d314e888919a28c8c10a8eb9ca05530435f3a84e97a4b3c53da2beb88f0a94f6f14f860b463b12c7b68d7e8ca4f530562fbb90e7295203919818c27cb8e104629b163dcb770e6ecab55e1e3695336ba32fb45e0f797e7345351f4b5904a274fe43e5a22f544819231ccea7bb3956695d00c6d316ff06384dc67f909f0df0c0a646e167f3a9887494f2cc6a251d5b9658c133db683ab0b9c981550ce0d8eecb9337e0e6dcd59eabf592f82626ae194f97f1c55956baa7bf4823e60357e995d092eb2745f64d92484062423f3e1b03f559a4fe54800acc6078d83359d30024189452f0487c9d56feb6323d9c20a28a4d2029f1631ad6e79920d7f1230b7e13eb2a9e154362bf3eb3e561ed1a890fd0ad4127c313f6339044e7a7326de1d861d5dba1dcc5e04004a2bda5a43e2fc46581ff11280546f060851183c7ab9c8aa0170fb2e02eaa3eb2942b98a01e76770a4b9bec33648fbe8234432173efebe64078f2b131d0a9d0eb35d78fcd4e957b8b806e612a67a70178f600a37212b5fa21928024f5361777143569ae8c6b900bc6303650c6ea76ec8f8846a9d68e8e69e5a635cc1b332df1a26d64d6bfb92b2d3a768f50c68ec940cd501dcb6aaf7bd180f53903e6b56c067d4e89dbd068b32b5759af8564fe5b00e98c7c23196ce1a5189fb1c6a2aad61efd0303ceb46f276fce6d7746e5b06dfe1c4bc7ea30d4d8f58c5cf0c64594afb68c5c30f25675dc5f498bf71cd8a2cc70ba8ea3d4478e4c14a359586cf135f9636cfa87452c7179855413f8ce408ec11b979a69f42f2c448ae9a47fae5445a1869f5b907bea9de243ae297b34589d4f9e8161fc971240f27be8c01fb0d5bbf629e74af54eb02db9f03a45aee5597f674e84b0727a4e85de9f0f8271bee735aee21340ac8e22ffb6aa2b78c23cb4dd5f6a7ba6ce81710823720f28cb4c8e9161845a5a3da4c80d23c2d589d6e92a2aacac65e8a2842218becda139b975f3f6e3125af16ceb7225e9d23bdef500d6fdb5733eca15096b7075a4ecfd9f90ed57a7e4757e7e498e3f893d3b7060e5a10ae586d8c68458da9548153b62a5572dc1850ca911ddc0115683f144234db61f9b4f5775d58016f5ad5e712fdc761e61ceef5fb9faf0e61486aa4f09fdfd57c1723fc5c3e4d2ba9fff729e9de866e916bc2b18194ecda6914fceced80ace70116e1b8820c033819ff51bf62ed9c79178bb5d8e5166c3eab19b50c32829e7e2c4ccef866ecef128bc91051bc616e78aaa3ac06cf1425617b97d4943210e9399c32e250e6725c37439bf8956c23b2aa36a5f1b12ffa63e6ea0e8802ebeab15feb11d50e3b89e7bb194b3f4643ac73a07bad4fb97e23d7770d3b793494d109ae4dd9af75b085b95defe27200a65bc02eb36ee74caa9a779a274fc7b3bd4224e667b6444366cbc2755d71da96fe3713d7c18cffc88f43d9d431205c2828ccab36ce6f702535cc7dd486f8d2804e67e26336c8ca1cca6ffb0507fa9d8b6cadf62da1cbccfd9eb361e0a52f52bc2efbbc3a00298903cc9c7b38729c76f400c152f4c9983bb4864e139fd7b69455a2ac9d11304c025a7e550b289f67b55658125f59f"}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r2, 0x0) r3 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) accept(r5, &(0x7f00000001c0)=@pppoe, &(0x7f0000000240)=0x80) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r4, r5) r6 = gettid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) llistxattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=""/68, 0x44) tkill(r6, 0x16) 2018/03/10 09:42:51 executing program 5: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x8003c, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1000000000006) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="7c6ffa16277e92b2b9110d2054fddcc0e4017a8becead68f9a2e360bd59cb84c6b8aaedc731547386f1c66d81397c9b71bab8aa191ccc8fb6ece64c47beb7ac57e62c97cc169b4e4af99a0ce7bf9b2bbbd687ce3a87e4ea6aa69a0e8d8438014526dffa57f6844e14fcde6b85fe8986baa8e6b737048a26fed8c175e44573513cbf72482c292a4b59e2d3a6821fa19e11bdce6486195ed68679d29bc1c0c7b1b565445fd8324ebf1b241328ab0fee958bd0fb4432fc434985250f08d389a8db1cd40172d4a3d0137759559f0d9e2", 0xce) write$selinux_create(r0, &(0x7f0000000140)=@access={'system_u:object_r:run_init_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x36}, 0x4d) 2018/03/10 09:42:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ab7ff8)='net/dev\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) pread64(r0, &(0x7f0000910000), 0x0, 0x2000001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0x5d, 0x0, 0x14, {@random=0x9448, @random="902eec774308", 0x2}, {@random=0x2, @current, 0x400}, "4247977965a01a876742a4878a5e4a0e5279c678ceb440b7af8991f30cab2f3121cd6bd28a08309a5ba8fd1c778f023a93fc192309bf290777f172bd1a2d88"}}, 0x5d) 2018/03/10 09:42:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1ff) 2018/03/10 09:42:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 09:42:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0xffffffffffffffff, 0x200000020000000}, 0x1bb) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x1) 2018/03/10 09:42:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='/exe\x00\x00\x00\x00@\x00') fadvise64(r0, 0x0, 0x0, 0x4) 2018/03/10 09:42:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/10 09:42:51 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) writev(r2, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) 2018/03/10 09:42:51 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) write(r0, &(0x7f0000874fba), 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1e7, 0xfffffffffffffffd) 2018/03/10 09:42:51 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c6c7e9085a313bb519dd1d46d57a596a01de4328f47211f2974d6c02ee51bbc337eab5c16ebbcf706429f7d77367448f99beb0c3fde6c5d6a305580e2e060bdc17da3fbb85289bd5c4bb0619fc635ba7f717870cb2856183a13a3fd5e26e403e6882a2360aab89bf802c1baa40b55e65fa4e6ddbbc93ad8e9241c4472f5e5d62f3bbcf88cf0d1d308f717ef126ed0365d8ca8beacdb36865918138d644b110725994fb76c25ac226ee65b0a05420b4079405b72a9d2cab41f73d2ef8aa5046583e8f2dc3e4", 0xc5}, {&(0x7f0000001200)="bffb7890f56a46fa7ab3249244fe2e032e2df4cb29b2930aec7cf37145ddce06dd99a855d033bd976221b3d39727136bd3101629f4afec61cc5ff49e36153db5b020ab6e3792281ff217776bfed09269", 0x50}, {&(0x7f0000001280)="ab8ba5a25c9aa626752886a879e1f239b950e52f507f9a4ee164ab9e296180454e404a75df2cd9256dbc8935baa241402f0e2af3649aab0afe751b2bd58febf635c3a1dcc35022653afc9d21a34b0b1c24771bd12e1de98e9566c8dc195e347d6f6b53caf4b430775372a0e8b4cf049271157a14f1ad5d7e88245cd7e827a634a9316ee122b8670de841e936dc8588275d0300caf1a1810edcb901acdd408dbc6ce6", 0xa2}, {&(0x7f0000000040)="cfeecadbe306000f94c02fd252ca02b2bc9fe90c21b4940c13c816695cfedf9d2ef3c807876b612079c62f4b21b5b0", 0x2f}, {&(0x7f0000001340)="c4a6", 0x2}, {&(0x7f0000001380)="2e1e4360088cb075066764256f442255ba9e0d232de87f7c33e6b69ca94303c03f297f480288872c671ae9c718d61608c12ac206cf1911314a688920514fcb19f5819d5e5e3511c8ef1b3049bb4878ab589f50f96b7269", 0x57}], 0x7}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffffe1, &(0x7f0000000300), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001400)) 2018/03/10 09:42:51 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x871, 0x30}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x2) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180)=0x8513, 0x4) 2018/03/10 09:42:51 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='vmnet0+selinux\x00', 0xf, 0x3) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x40018e00) fcntl$dupfd(r1, 0x402, r2) 2018/03/10 09:42:51 executing program 0: r0 = socket$inet(0x2, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x81, 0x30, 0x7, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x50000}, &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x2, 0x0) socket$inet(0x2, 0x5, 0xffffffffffffff6e) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) r3 = getpid() capget(&(0x7f0000000000)={0x20080522, r3}, &(0x7f0000000040)={0x8, 0x3, 0x1, 0x2, 0xde, 0x1}) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) 2018/03/10 09:42:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) [ 113.941469] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/03/10 09:42:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) timer_create(0x3, &(0x7f0000000180)={0x0, 0x3c, 0x4}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000240)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/10 09:42:51 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, {0xa, 0x4e22, 0x4bf, @dev={0xfe, 0x80, [], 0x19}, 0x80000001}, 0xfffffffffffffff9, [0x10000, 0x0, 0xfffffffffffffffb, 0x200, 0x100000001, 0x80, 0x1]}, 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 09:42:51 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{0x0, 0x7530}}, 0x0) [ 114.047832] syz-executor0 (14957) used greatest stack depth: 23128 bytes left 2018/03/10 09:42:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)="732d4a7540756e000100000000000800", 0x10) sendto$inet(r0, &(0x7f0000000180)="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", 0x5a9, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/10 09:42:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e732f7573657200ceeb6527de4cdef3ebc600d4235584b6fbae0125f4207b1b04d4d0f44437889697cd62ba4a0badf0fd7c621c7be93834b2c20e3d8e0d65846e697058862e7622177f9b99e8e1c20e468ba6834581f65bc022dfeb2d7043e4da1475c5161a2eecadedcbaf00ea48e9d95069") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x59d) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3, 0x40, 0x2, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x3, 0x497, 0x2}, 0x7ff, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x3, 0x4, 0x2, 0x10000}) 2018/03/10 09:42:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/4096) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x0) 2018/03/10 09:42:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/10 09:42:52 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x3, 0x3, 0x2}}, 0x2e) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) bind$netrom(r3, &(0x7f0000000080)=@ax25={0x3, {"92e71d00652bfe"}, 0x20}, 0x10) 2018/03/10 09:42:52 executing program 4: mlockall(0x2) 2018/03/10 09:42:52 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xe0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @empty, 0x1ff}, @in6={0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @rand_addr=0xffff00}]}, &(0x7f0000000280)=0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x20000000000, @dev={0xfe, 0x80}, 0x4008001}, 0x75) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xffffffffffffffe0, 0x4, 0x4, 0x0, 0x1f, 0x4, 0x100000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/10 09:42:52 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x3ff, 0x20000000, 0xfffffffffffffffe}, {}, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x8002b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) 2018/03/10 09:42:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e72", 0x8, 0x0) 2018/03/10 09:42:52 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000e51000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x200, 0x7, 0x9, 0x8, 0x7, &(0x7f0000000040)='ip6gretap0\x00', 0xffffffff95b4d682, 0x5, 0x5}) nanosleep(&(0x7f0000000100), 0x0) 2018/03/10 09:42:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@migrate={0x10c, 0x11, [{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}}, {}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0x15c}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/10 09:42:52 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)='+&\x00', 0x0, 0x0) 2018/03/10 09:42:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181002, 0x0) mmap$binder(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x0, 0x98db1be0202feeba, r0, 0x0) 2018/03/10 09:42:52 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000548000/0x1000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x8, 0x7, 0x40, 0x46, 0x6]}, &(0x7f0000000080)=0xe) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/10 09:42:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e72", 0x8, 0x0) 2018/03/10 09:42:52 executing program 0: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) write(r0, &(0x7f0000000080)="86393bdc48b73956ca66e081e8a68a8ff4c83625f2ca9ab8c422e7c4d62f73694e59092e0c68a906e16345a5b5d9fdeb253c5fba62c5fabb6360aa755bccb2a7d918a3f08828ada1938324be480629fa88ee47673c1616fde3d023c7d9dd8f3a92ff5285bca76e2cb2b2782f52664ccfbdfafb6835ead93722019190378534d0abd8dfa6d5110061759a0908e4f5884396fe930b34c45a49d3d7555b04f5b824aaf30eb974d8ac816b16ec411e3b0e5672bc1df01516581cd608f2e59bd900357c3722c0e51dd8c3be44d5debb9ee44cf3f1a02fcb438752f1a29a91347fc2ca78f5b4", 0xe3) 2018/03/10 09:42:52 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x4, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x7fffffff, 0x5}, 'port1\x00', 0x40, 0x0, 0x6, 0x6, 0x1, 0x4, 0x3, 0x0, 0x7}) 2018/03/10 09:42:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000011fe4)=@req3={0x4fd0, 0x3}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/03/10 09:42:52 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0}, &(0x7f0000002ac0)=0xc) r5 = gettid() getresuid(&(0x7f0000004140)=0x0, &(0x7f0000004180), &(0x7f00000041c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004500)={0x0}, &(0x7f0000004540)=0xc) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) sendmsg$netlink(r0, &(0x7f0000004740)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004480)=[{&(0x7f00000000c0)={0x21a4, 0x31, 0x30e, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x2184, 0x28, [@typed={0xc, 0x5, @ipv4}, @typed={0xc, 0x41, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xec, 0x20, @binary="a4ef3c032853574ca7abce9e2b278e28634b69920af46df942f9400e3e4f655c80193f3b7ee751a3b8c4cb2d62cc26b679318e939194534468c056c20a1f6942df5056a999fee57cd144f53e385c7b6005d7331fe814bd9efc19db30c2838cac54b5da3158f703c6a57096885f6105178d3b22ce5e107b3a055d2cadbf89334e66e80649aa27e82faf173a4414fe991189169f3281a7a16e78bcb4a3b2a7928ffe5d7c8c0d1f7a01b764687d406bfb412b57890844bf8a2e224f47c73e92038ac21cfb47c589a6cc1f2ddda680551a7d5d6537a86026f05bfb4b1be7ce112ef4851b"}, @generic="b8e4b35520ea8b77c6ae38b5788bd27f680c31d237c3f3268be5ee26485e935b9ad31e54d2654b5c7db7a58ba20cb4922a", 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@typed={0x18, 0x85, @str='/selinux/status\x00'}, @generic="1dfcba4f68c0f61de8d93edf0d8d46bf2291784a06d5c96e69f68d95adc31213e41c37523d21e070f7151d375a76c04850bba774607115693e01db1f196f6b03de3822d66702397a8d8868e75b26e8cc42de3a8dc9a77fdb2bc7010d8f2daeb1008d59c4f7b4fed0a35a8710b364fb26441432b725dc", @nested={0x2c0, 0x57, [@typed={0xc, 0x41, @u32=0x100000000}, @typed={0x8, 0x11}, @generic="2be21719107af001230d9481022cd45f9a3269a2eb2e77f5f34b331950c2dbd13b44d253b12ea42e7e880d8b80148d10c91050e96e663f4b", @generic="678177e24d0eb5dbb0a8d307783b521374162c19e989cdd78f1289f25d84f47228282511c8a82a98bbacaed6681c8ea9a1e4bb2c8bc36782f52191614e66d83064758f89cb8ccd19eb94a19217a524b9196d0b1bc956ce0ef05022ad3c1e4703cc1681c7fc15ab7ad4dd8f718ecb57ebab8f0111894242c6be55d07cd8e00f2becc585f93f03ab9fe398b6316577a6d26b469b7f47ec7ad5cc29ddc7c9656878ebe5b65c6edaa76e5bd9fc4d908833bb2a978670c2b8ba7890b866bee34ef16fba1047d817b2a4eaf127cd17", @generic="623e8451de46720b0bab2cb07aa33babc0cbd34814e0bedf46417870b0fa21a635837918dfb4d1dec1beac327fc8b33bb43c9dddb9d0a44eddf3e6e89f839d8d780e672f25628b3c1c846c09bdc7cca9595d6538b1a65c71d37191a2f8f21621f5e2c6aeac97a05a3aec102564736ad0d087c13497bc8b703a1435d911dad2c1f1be602bbc077b94754f448f7983470398fcffec9dfdbad900a28f5360a7182af47f6f5360fad93e68a12815", @generic="683a217d403188a63ffc152616c799c1ba4e0af952ccb8619424eae96d809fce6d34671909ad922b09b1280a4abe38c17b85af465b77a5bf964ee3bc4b12b6cf8a0fdb4407f173a1f0dc4ff8ba9f3971d75a57153730a55a91df77bbce4df30c15ae6fcdb2008f46ff64d0a2e0af4b469532d07e37443b25d211fe6654f5611dfb925269601670249b9b8fd5c69ab78dfd5f7c457670e4dedfb7bca68db1ca6e626dfbe36b685145a3552dfe5d0be0d5612b5b8a39984cd9c614be9f0898eb3d4a3b46a5a27fe7db72aeeb1bb554e2fb785c509c4f4561cddc5aa87b74257b359f2873364378cbbd57441d224c07b5d65b78af2919d6"]}, @typed={0x8, 0x59}]}, 0x1640}, {&(0x7f0000004200)={0x24c, 0x37, 0x210, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x230, 0x5c, [@typed={0xc, 0x2a, @pid=r5}, @generic="87dc7fc4489b310d578c50396b2c732edade0dba359edd569034b567af321f749380499cc31fdd0f763351fa74772eec33c499df81f40b4df9ed091ccc8dad6aaa14b3be811787dba61ee3942eebfab3e47d94d9252ad8da23ce2b9c2c53f594aae8a8fdb870c41e8e2389c9d1de8abd6e0076d0a0f24dc1b1db5c504e81dd7901468b952cfea49e19562b20078c2e4f02b99172cdb55e845751c69d315b1e9a7d071eb0b4f92e551fe9b0abcf41911af8c309aeae90a2", @generic="07d9dbb1", @typed={0xc, 0x54, @u32=0x3f}, @generic="2374c606916d19cb5017bd635e5e0a3ab471e893cb28cc53756658652a3d6af8b86338ef63b17ff0578a99ecfbcac54805fecd285c84868e10328ddd61db8955ab5fa0077443b7ef920831cab9db9342199ad14648dcb3df0fdf3673b27cd648e60e553a97a7bd71a9c7d8c876e45de5ae8c0131cd469afeb9e024f6ba44d6d86ca26b90396ec772fe8065b53177eb370c6ab408a4b56a31ca4dc4bf07eb240e95cd1bc00254cea7f4c3e8b568418cadd7b17a1625", @generic="4e50f8dbc120f1628cc448dbbd66ab36e8d93f293d1e6ee124b120b424c4371575f57bed622c0722b8510a047d2df9709e3afec8686776ce43e4672577aa91fb0badeaa75c06da0e33c1e9358b8a4216802799f8ad5ea2024d0fb11141d812bc4b38f32f124a79c08e976d60ef1cc41c98d63434c0d3b9df1e3398d717d6e8c2682247f03119ed1150bbd428a10bad9f6437fe1e4673070b0591fb2b5991e8380b9b2ca3"]}, @typed={0xc, 0x18, @uid=r6}]}, 0x24c}], 0x5, &(0x7f00000046c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}], 0x58}, 0x4000000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000004780)=0x9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000047c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000004800)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004840)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x3f, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x32, r11, r4}, {0x2a4, 0xff, 0x1, 0x7, 0x1, 0xc65a, 0x0, 0x5}, {0x5, 0xffffffffffffffa8, 0x800, 0x72}, 0x7, 0x6e6bbf, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x33}, 0x2, @in, 0x3503, 0x3, 0x3, 0x6, 0x100000001, 0x200, 0x1}}, 0xe8) recvfrom$unix(r1, &(0x7f0000004940)=""/138, 0x8a, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004a00)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff4ec2}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x48}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x94) recvfrom$unix(r1, &(0x7f0000004ac0)=""/37, 0x25, 0x100, &(0x7f0000004b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000004b80)={{0x6, 0x8}, 'port1\x00', 0x0, 0x10, 0x1, 0xabc9, 0x401, 0x4, 0x7fff, 0x0, 0x5, 0xf908}) r12 = socket(0x5, 0x6, 0x7fffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004c40), &(0x7f0000004c80)=0xc) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004cc0)='/selinux/enforce\x00', 0x2080, 0x0) getpid() signalfd(r1, &(0x7f0000004d00)={0xdb66}, 0x8) ioctl$KDSIGACCEPT(r13, 0x4b4e, 0x30) ioctl$KDGKBDIACR(r13, 0x4b4a, &(0x7f0000004d40)=""/186) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000004e00)) waitid(0x2, r9, &(0x7f0000004e40), 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000004e80)="2773620fd667cc81a0e41e8d68b30ef0c9a10c789fd4643011f19bc4efac81fdb9681b2a434f118f5fb2dfd3939c1d784358baf291e053e91f9516862644f0aca7a317e0055cc2605157213c2657ab1802e33638af0dec1477cd1de9694f6bfc8e0b") getsockopt$inet6_IPV6_IPSEC_POLICY(r12, 0x29, 0x22, &(0x7f0000004f00)={{{@in, @in6=@remote}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005000)=0xe8) getpeername$netrom(r1, &(0x7f0000005040), &(0x7f0000005080)=0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000050c0)={r11, 0x1, 0x6, @random="c234250223e4"}, 0x10) 2018/03/10 09:42:52 executing program 7: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f000010fff0), &(0x7f0000454ffc), 0x401ffffffc) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="5f5892b03f9ae5305f2906000000696b45917358ce478e13c29f6c710700ef000600ff0f02008000"], &(0x7f00000000c0)=0x1da) 2018/03/10 09:42:52 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000548000/0x1000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x8, 0x7, 0x40, 0x46, 0x6]}, &(0x7f0000000080)=0xe) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/10 09:42:52 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000b71000)={0x0, 0x0, 0x7, @thr={&(0x7f0000755f80), &(0x7f0000c50f4d)}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10800, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x142, &(0x7f0000001040)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) 2018/03/10 09:42:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e72", 0x8, 0x0) 2018/03/10 09:42:52 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/19) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file1\x00') open(&(0x7f0000000000)='./file0\x00', 0x400, 0x25) 2018/03/10 09:42:52 executing program 7: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000000080)={0x1ffe00000000, 0x6, 0xfffffffffffffffb, 0x0, 0x4, 0x7f, 0x7ff, 0x8000}, &(0x7f00000000c0)={0x1, 0x1, 0x3f, 0x2, 0x1, 0x3, 0x2, 0xfff}, &(0x7f0000000100)={0x7fff, 0x15c, 0xfffffffffffffff8, 0x4, 0x2, 0x0, 0x89a8, 0x2045}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x38}, 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffff, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) sched_rr_get_interval(r1, &(0x7f0000000280)) 2018/03/10 09:42:52 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0xd) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/10 09:42:52 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000040)) mlockall(0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000100)=0x1c, 0x800) 2018/03/10 09:42:52 executing program 4: seccomp(0x200000000001, 0x1, &(0x7f0000000000)={0x2000000000000054, &(0x7f000004afe8)=[{0x6, 0x0, 0xfffffffffffffffd, 0xffffffff}]}) getrandom(&(0x7f00000000c0)=""/134, 0x15b, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) tkill(r0, 0xe) socketpair(0x13, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/03/10 09:42:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bff", 0xc, 0x0) 2018/03/10 09:42:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0xe0000000}) 2018/03/10 09:42:52 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) dup3(r0, r0, 0x80000) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/10 09:42:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getgroups(0x1, &(0x7f0000000340)=[0x0]) r7 = getpid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) r12 = getegid() r13 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r16 = fcntl$getown(r0, 0x9) fdatasync(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x150, 0x40}, 0x885) r22 = syz_open_procfs(0x0, &(0x7f0000000000)="2f657800000409004bddd9de91be10eebf000ee9a90f79805854fa07424adeaf1f0200f5ab26d7a071fb35331ce39c5a000000000000000000") sendfile(r0, r22, &(0x7f0000000040), 0x8402) 2018/03/10 09:42:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x6c57, 0x2, 0xff, 0x8, 0x97e9, 0x401}, &(0x7f0000000080)=0x20) recvfrom$ax25(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10020, &(0x7f00000010c0)={0x3, {"383a4248840a02"}, 0x3}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) 2018/03/10 09:42:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/10 09:42:53 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) r1 = getpid() setpriority(0x1, r1, 0xc1) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/10 09:42:53 executing program 5: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000548000/0x1000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x8, 0x7, 0x40, 0x46, 0x6]}, &(0x7f0000000080)=0xe) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/10 09:42:53 executing program 4: r0 = socket(0xa, 0x2, 0x37a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000380)={0x3ff}, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'irlan0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00ffffff7f000000000000000000000000000000"]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="900144f025330fb1db2b5a5e20c95f609fd4b05d2ebdb1ef7e2550290dccfe5ba76a7a7912f7139fd409dc5e26a990c1efc5c042b227a876859b2fcc0e0358d3c12eb2bf98d4a92cffed454524c26d0060ee5bff43dfee9899e31f8f001f0761f4f7959f84184899b7dc95249abf25db36cde9790fce09e4afe58b7638fdda2d18fc80c960", 0x85) 2018/03/10 09:42:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bff", 0xc, 0x0) 2018/03/10 09:42:53 executing program 2: r0 = gettid() clone(0x200000, &(0x7f0000001a40)="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", &(0x7f0000001840), &(0x7f0000001880), &(0x7f0000001b40)="4deac17e634449c3ac7109a359ef8b1e5aa0a597ff2644030263475af4d701f6744cb258756943efd7df5aaf03321bd6735d866c156a4538c5cb8ab35a9d9534e6eb9816d541cae46b431885d5682035ef3fffa648fdd6b9d7412ef786033574f365a3cd5382f9d8caea6652a93407b7d020405529ad2d7b8b8dc113cf053ffe094a2a4f8bf1ea941b1bf017689530cfb0e8707f9dab1da1d38031c5d843485c85d5ffe957066aa7617923a447d851e19580840de4da3900be6ef265dd311fab799e243f6b2b8153c837f8") process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0x1a}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) rt_tgsigqueueinfo(r0, r0, 0x31, &(0x7f0000001680)={0x1b, 0xd52, 0x7, 0x100000001}) r1 = syz_open_procfs(r0, &(0x7f00000017c0)='net/l2cap\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001800)={0x1, 0x7, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="776af6e91906", @random="858c7c0e78b1", @empty]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000001d00)) gettid() getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000002040)=ANY=[@ANYBLOB="940200003e00000426bd7000fddbdf250f0000000c00630000000000", @ANYRES32=r0, @ANYBLOB='\f\x00Y\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="1800330000000000ff010000000000000000000000000001"], 0x294}, 0x1, 0x0, 0x0, 0x20004001}, 0x1) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001340)={0x0, 0x33, "ac3968ef0279c4862402485e7e5c9ae325f987d5b81d9a494ad70dcc635b90ed39125842c333d950e4a63cd718cfb9e4017d5f"}, &(0x7f0000001380)=0x3b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001900)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000013c0)=0x107) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000016c0)={0x14, 0x2, 0x3, 0xdd2e}, 0x8) 2018/03/10 09:42:53 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2801, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) 2018/03/10 09:42:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bff", 0xc, 0x0) 2018/03/10 09:42:53 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000280)='5', 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/212, &(0x7f0000000200)=0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) fsync(r0) ioctl$VT_RELDISP(r0, 0x5605) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x313, 0x5, 0x6d, 0x3ff, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 09:42:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"766c616e30d2b000", 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/03/10 09:42:53 executing program 1: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/10 09:42:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d4", 0xe, 0x0) 2018/03/10 09:42:53 executing program 0: r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="e1cf7993f017de061800173e611ec810ebeead383687b59bf108fff0941c069b9b07024c5319d1ff5398141944c4f4054783dd3c", 0x34, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000480)=""/13, 0xd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r2 = socket(0x10, 0x3, 0x0) accept4$ax25(r2, 0x0, &(0x7f00000004c0), 0x80800) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000180)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ftruncate(r2, 0x5a0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) rmdir(&(0x7f0000000800)='./file0\x00') setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x80, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000380)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000240)=""/237, &(0x7f0000000340)=0xed) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000200)=0x8, 0x4) r4 = dup(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x3ff, 0x20}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000680)=0x5, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000640), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYBLOB="7f0000005276858444cc4b59ff64e26b79da4dec9b5ccd24c9ba6307c43cca815ae8136ae60ed050651eac1fbb9c8853814842b472938da17f7d4718809029ca302f15636a88722a297aacddcfe673db6632b6195a34c9a2a4b64d5eee3e2d38808e4f716c392112585f90288001baf9d9be594f1ba67376a700000000000000000000"], &(0x7f0000000780)=0x87) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r5, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x2}, 0x8) 2018/03/10 09:42:53 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x100000001, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e2000000000ff0200000000000000e7000000000001080000000000000000000000000000000000000000000000c60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000793dc1b803169298824195b40000000000000000000000000000000000000000000000"], 0x110) 2018/03/10 09:42:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400190c40836680040d8c560206f824ca944f64009400050028825a003b9748907902008000f0fffefffffe03ed03fff5dd00000004000100000c0900fc80ff0000040100980000030000000000000000000000", 0x58}], 0x1) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'bond0\x00', @ifru_ivalue=0x5}) 2018/03/10 09:42:53 executing program 4: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80001, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x910}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xe4, "05adbc3835d23cdf2412c4824fae60b9115358527844600016da7e7df822e0a7fca6f85faab99abfcaf3ec80fcec409fd0bee0ed9d8fdb0ee03b7dff134fd017abc098d5ca914c97cb34d20f11ede99e2a1fb29226e16d023d118de94c0040f5458093b018fdce5aa0c30341ccd7b7de0098256de32508805418ab512ee6c27fb33082c1d96addc21bff98cd76fd96d5188cbeeb8297d13a16866e52c8219c14974d36de0d8fe5642d3231e9dc78437d061093c12dc6b505b649c02fa49c68fa57b5b41a9a655134327e7cfa7ef7a3bbe4f1b9f72cda3a0aaac26ed3e302201ceead22a5"}, &(0x7f0000000280)=0xec) getpid() r2 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000000)=0x100000000, 0x4) sysinfo(&(0x7f00000002c0)=""/72) 2018/03/10 09:42:53 executing program 6: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access{Y\x00', 0x0) sendto$ax25(r0, &(0x7f0000000080)="433c5fd250a43cf7dd679923d9c8acdcfc4c427fb3bccd7c89938a5c40600237903278e13bc2177d14f4458eb42cba41d7def3d662b6d72d5354b91ff5b7dc55c7292e0b6af124cf9ba96e56b6ed273f3737eff5fee52bcf109dc0bcbee8e7a9bbabb14c2b29efcba2191573a81bcbd9c3add96e80155eb42125dd9ff2225f2eea7b311597baa37b4a3a8204138df4be9f6b79eedc0b6a1a30262be11beabeac3d8be9a87763c2b5c38611afec0f6d9d1bc938816cc8d07801b9562e468508a1b4d37da7159b1005b5b485c2eb", 0xcd, 0x40010, 0x0, 0x0) pwrite64(r0, &(0x7f000003dfff)='/', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x30, "ec6de4cefd48490ccf32b7ea4fa3e0a44cf8bc7a40f9eaa305f8cf5bf8293d4a9faa7c0f2f56cd02d1499908b5dc31d0"}, &(0x7f00000001c0)=0x38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$void(r0, 0x5450) 2018/03/10 09:42:53 executing program 7: r0 = socket$inet6(0xa, 0x2000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/10 09:42:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d4", 0xe, 0x0) 2018/03/10 09:42:53 executing program 5: mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x12, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/10 09:42:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/10 09:42:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000089e000)={&(0x7f00008e2000)={0x10}, 0xc, &(0x7f000004f000)={&(0x7f0000b67fb0)=@ipv4_newaddr={0x18, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/13, 0xd, 0x40012000, &(0x7f0000000180)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/10 09:42:53 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 2018/03/10 09:42:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/10 09:42:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d4", 0xe, 0x0) 2018/03/10 09:42:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000000080)="8c", 0x1, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/10 09:42:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x100) dup2(r0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 09:42:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) getdents64(r0, &(0x7f0000000000)=""/192, 0xc0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 09:42:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x1ffffe) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x204880, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000180)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x80000000, 0x4) 2018/03/10 09:42:54 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_robust_list(&(0x7f0000000100)={&(0x7f0000d12000), 0x1, &(0x7f0000000000)}, 0x18) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x2, 0x6, 0x7, 0x1, 0x0, 0x8, 0xcc15, 0x8, 0x2}) 2018/03/10 09:42:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) read(r0, &(0x7f0000b07000)=""/36, 0x24) read(r0, &(0x7f0000000100)=""/62, 0x3e) 2018/03/10 09:42:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d400", 0xf, 0x0) 2018/03/10 09:42:54 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000000040)) ustat(0x7, &(0x7f0000000240)) mlockall(0x3) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/2) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000100)=0x80) mkdir(&(0x7f0000000340)='./file0\x00', 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @dev}, &(0x7f0000000180)=0xc) getpeername(r1, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80) 2018/03/10 09:42:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f00003d9000)=[{r0}], 0x1, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe2, "bb3fbb35f3384218fa6f76dbadd7a7bed0ec64a344b4f16faeabed944cf8d9d654a60db6c5a32301b431cfe830af893db6c71b7ecbb2a6e942636f357b0e6e79709a6e69844062f00f5a618cf1465051c219e556d928e43829272bc4c970e5a3aed3e118847848b14d9f81bfba7e77a9beddad1f13cdaf9330432117f8e16d8ba6cf8dfa16808f9dfc414c765e9a62085ed1e19d5ca153c438404c48445a1b160710480130ac4b4ca7a8bdb7659c505cf6496b7cfcaaa3c1d7ad49679018151dc09474c65b9c6fc04576fa22973a018f09338001ec155662a6f1b53eb10bc87aa8a7"}, &(0x7f0000000100)=0xea) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3}}, [0x8, 0x80000001, 0x2, 0x5, 0x26b239d, 0xfffffffffffffffc, 0x401, 0x7, 0x4, 0x4, 0xa49, 0xff, 0x80000001, 0x6, 0x80000000]}, &(0x7f0000000240)=0x100) [ 116.329229] audit_printk_skb: 24 callbacks suppressed 2018/03/10 09:42:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/10 09:42:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, 0x1c, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) [ 116.394144] ================================================================== [ 116.397421] audit: type=1400 audit(1520674974.064:284): avc: denied { create } for pid=15206 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 116.425633] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 116.432290] Read of size 8 at addr ffff8800ae6bd440 by task syz-executor2/15223 [ 116.439722] [ 116.441339] CPU: 0 PID: 15223 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 116.449030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.458368] 0000000000000000 863dcc453b6ae671 ffff8800a7157ab0 ffffffff81d0408d [ 116.466403] ffffea0002b9af40 ffff8800ae6bd440 0000000000000000 ffff8800ae6bd440 [ 116.474428] ffff8801d6a5a338 ffff8800a7157ae8 ffffffff814fe143 ffff8800ae6bd440 [ 116.482449] Call Trace: [ 116.485028] [] dump_stack+0xc1/0x124 [ 116.490379] [] print_address_description+0x73/0x260 [ 116.497036] [] kasan_report+0x285/0x370 [ 116.502651] [] ? sg_remove_request+0xf9/0x110 [ 116.508792] [] __asan_report_load8_noabort+0x14/0x20 [ 116.515536] [] sg_remove_request+0xf9/0x110 [ 116.521496] [] sg_finish_rem_req+0x295/0x340 [ 116.527544] [] sg_read+0xa1b/0x1490 [ 116.532813] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2018/03/10 09:42:54 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={r1, 0x2c, &(0x7f0000000600)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000680)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, r2, r3, 0x7e3, 0x880) r4 = socket(0x10, 0xa, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000002c0)=0x81, 0x4) clone(0x0, &(0x7f0000000300), &(0x7f0000ea9ffc), &(0x7f0000000340), &(0x7f0000000380)="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") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='I', 0x1, 0xfffffffffffffffe) 2018/03/10 09:42:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="985d5525d051c8712190d1823a56e38fe782f83161dc470459ce5a7cb2897f2ed2259dd14994486970c1fbc23b2caf942b3d9e30e6398ba25712b26653aab0d2a2de70aa646285513bc4ec92b4c2278acdb21d03f6f5860f26d4f51eabb3ca9c764c9690c473e5431ec9f13a3c48454538d6888443a49520f0c60aed70e06093b77bb275f49d2a0a057bcd34dc") r2 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x61, 0x5}, 'port1\x00', 0xe1, 0x8, 0x3ff, 0x0, 0xfff, 0x8, 0x2, 0x0, 0x2, 0x6}) bind$inet(0xffffffffffffffff, &(0x7f0000a90000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/10 09:42:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d400", 0xf, 0x0) [ 116.539812] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 116.546468] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 116.553471] [] ? lockdep_init_map+0xeb/0x1690 [ 116.559606] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 116.566261] [] __vfs_read+0x103/0x440 [ 116.571699] [] ? vfs_iter_write+0x2d0/0x2d0 [ 116.577659] [] ? fsnotify+0x5ad/0xee0 [ 116.583093] [] ? fsnotify+0xee0/0xee0 [ 116.588532] [] ? avc_policy_seqno+0x9/0x20 [ 116.594406] [] ? selinux_file_permission+0x348/0x460 [ 116.601147] [] ? security_file_permission+0x89/0x1e0 [ 116.607888] [] ? rw_verify_area+0x100/0x2f0 [ 116.613846] [] vfs_read+0x123/0x3a0 [ 116.619110] [] SyS_read+0xd9/0x1b0 [ 116.624286] [] ? do_sendfile+0xd30/0xd30 [ 116.629983] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 116.636463] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 116.643017] [ 116.644629] Allocated by task 7493: [ 116.648238] [] save_stack_trace+0x26/0x50 [ 116.654153] [] save_stack+0x43/0xd0 [ 116.659555] [] kasan_kmalloc+0xad/0xe0 [ 116.665202] [] kasan_slab_alloc+0x12/0x20 [ 116.671119] [] kmem_cache_alloc+0xba/0x290 [ 116.677123] [] fasync_alloc+0x1a/0x20 [ 116.682696] [] fcntl_setlease+0xcb/0x220 [ 116.688518] [] SyS_fcntl+0x6e7/0xc40 [ 116.693991] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 116.700947] [ 116.702559] Freed by task 7493: [ 116.705816] [] save_stack_trace+0x26/0x50 [ 116.711727] [] save_stack+0x43/0xd0 [ 116.717126] [] kasan_slab_free+0x72/0xc0 [ 116.722957] [] kmem_cache_free+0xc7/0x320 [ 116.728872] [] fasync_free+0x1c/0x20 [ 116.734349] [] fcntl_setlease+0x168/0x220 [ 116.740255] [] SyS_fcntl+0x6e7/0xc40 [ 116.745719] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 116.752408] [ 116.754015] The buggy address belongs to the object at ffff8800ae6bd400 [ 116.754015] which belongs to the cache fasync_cache of size 96 [ 116.766639] The buggy address is located 64 bytes inside of [ 116.766639] 96-byte region [ffff8800ae6bd400, ffff8800ae6bd460) [ 116.778305] The buggy address belongs to the page: [ 116.894219] kasan: CONFIG_KASAN_INLINE enabled [ 116.898662] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 116.911585] Dumping ftrace buffer: [ 116.915108] (ftrace buffer empty) [ 116.918801] Modules linked in: [ 116.922110] CPU: 1 PID: 3843 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 116.929714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.939058] task: ffff8800ba9c3000 task.stack: ffff8801d7060000 [ 116.945094] RIP: 0010:[] [] kick_process+0xdd/0x1c0 [ 116.953463] RSP: 0018:ffff8801d7067b88 EFLAGS: 00010002 [ 116.958902] RAX: dffffc0000000000 RBX: 000000000001f4c0 RCX: ffffffff81d63e4b [ 116.966161] RDX: 0000000097a4d780 RSI: ffffffff839fe520 RDI: 00000004bd26bc00 [ 116.973419] RBP: ffff8801d7067ba8 R08: 0000000000000001 R09: 0000000000000001 [ 116.980680] R10: 0000000000000000 R11: 1ffff1003ae0cf2a R12: ffff8801d6d2c800 [ 116.988737] R13: 00000000a7150050 R14: 00000000a7150050 R15: ffff8800bb0805c0 [ 116.995998] FS: 0000000002a3c940(0063) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 117.004218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.010097] CR2: 000000000072c000 CR3: 00000001d3362000 CR4: 0000000000160670 [ 117.017363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 117.024620] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 117.031874] Stack: [ 117.034009] ffff8801d6d2c800 0000000000000080 dffffc0000000000 ffff8800b57b0000 [ 117.042053] ffff8801d7067bc8 ffffffff81153bd5 ffff8801d6d2c800 ffff8800b688e000 [ 117.050096] ffff8801d7067c20 ffffffff811541d6 ffff8801c7464800 ffffffff8115574b [ 117.058150] Call Trace: [ 117.060729] [] signal_wake_up_state+0x55/0x70 [ 117.066867] [] complete_signal+0x5b6/0x700 [ 117.072748] [] ? __send_signal+0x53b/0x1330 [ 117.078710] [] __send_signal+0x90f/0x1330 [ 117.084492] [] ? __send_signal+0x452/0x1330 [ 117.090453] [] send_signal+0x4a/0xc0 [ 117.095804] [] do_send_sig_info+0xa4/0x130 [ 117.101673] [] ? __lock_task_sighand+0x460/0x460 [ 117.108069] [] ? group_send_sig_info+0x95/0x170 [ 117.114380] [] group_send_sig_info+0xdd/0x170 [ 117.120513] [] ? kill_pid_info_as_cred+0x530/0x530 [ 117.127088] [] __kill_pgrp_info+0x90/0x120 [ 117.132964] [] SYSC_kill+0x366/0x5b0 [ 117.138408] [] ? __might_fault+0xe4/0x1d0 [ 117.144198] [] ? kill_pid+0x30/0x30 [ 117.149469] [] ? __might_fault+0x18e/0x1d0 [ 117.155344] [] ? __might_fault+0xe4/0x1d0 [ 117.161135] [] ? SyS_clock_gettime+0xd2/0x180 [ 117.167276] [] ? SyS_clock_settime+0x1c0/0x1c0 [ 117.173500] [] SyS_kill+0x1c/0x30 [ 117.178595] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 117.185160] Code: 04 02 84 c0 74 08 3c 03 0f 8e b7 00 00 00 48 b8 00 00 00 00 00 fc ff df 45 8b 6d 10 4a 8d 3c ed 80 b9 7e 84 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 be 00 00 00 4a 03 1c ed 80 b9 7e 84 48 b8 00 [ 117.212656] RIP [] kick_process+0xdd/0x1c0 [ 117.218667] RSP [ 117.222284] ---[ end trace 39ef0932aa302cb7 ]--- [ 117.227024] Kernel panic - not syncing: Fatal exception SeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b2c output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #28 SMP PREEMPT Tue Mar 6 13:16:06 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1722310038 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.131834] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.132984] pid_max: default: 32768 minimum: 301 [ 1.133692] ACPI: Core revision 20150930 [ 1.551979] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.553873] Security Framework initialized [ 1.554482] SELinux: Initializing. [ 1.555133] AppArmor: AppArmor disabled by boot time parameter [ 1.556031] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.556956] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.560594] Initializing cgroup subsys io [ 1.561298] Initializing cgroup subsys freezer [ 1.561966] Initializing cgroup subsys hugetlb [ 1.562616] Initializing cgroup subsys debug [ 1.563413] CPU: Physical Processor ID: 0 [ 1.565290] mce: CPU supports 32 MCE banks [ 1.566053] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.566880] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.567783] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.570896] Freeing SMP alternatives memory: 44K [ 1.580862] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.701174] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.702655] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.791420] x86: Booting SMP configuration: [ 1.792098] .... node #0, CPUs: #1 [ 1.792859] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.797666] x86: Booted up 1 node, 2 CPUs [ 1.798280] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.802989] devtmpfs: initialized [ 1.812446] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.813820] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.815438] xor: automatically using best checksumming function: [ 1.828861] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.911169] avx : 21628.400 MB/sec [ 1.912350] RTC time: 9:43:00, date: 03/10/18 [ 1.914604] NET: Registered protocol family 16 [ 1.915674] schedtune: init normalization constants... [ 1.916374] schedtune: no energy model data [ 1.916951] schedtune: disabled! [ 1.951346] cpuidle: using governor ladder [ 1.981172] cpuidle: using governor menu [ 1.982410] ACPI: bus type PCI registered [ 1.982986] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.985776] PCI: Using configuration type 1 for base access [ 1.992617] kworker/u4:1 (46) used greatest stack depth: 27448 bytes left [ 2.168986] kworker/u4:0 (405) used greatest stack depth: 27080 bytes left [ 2.421123] raid6: sse2x1 gen() 4673 MB/s [ 2.591058] raid6: sse2x1 xor() 2645 MB/s [ 2.761027] raid6: sse2x2 gen() 7595 MB/s [ 2.931005] raid6: sse2x2 xor() 4355 MB/s [ 3.100972] raid6: sse2x4 gen() 9875 MB/s [ 3.270946] raid6: sse2x4 xor() 5696 MB/s [ 3.440921] raid6: avx2x1 gen() 9478 MB/s [ 3.610892] raid6: avx2x2 gen() 14676 MB/s [ 3.780864] raid6: avx2x4 gen() 19271 MB/s [ 3.781478] raid6: using algorithm avx2x4 gen() 19271 MB/s [ 3.782248] raid6: using avx2x2 recovery algorithm [ 3.783557] ACPI: Added _OSI(Module Device) [ 3.784160] ACPI: Added _OSI(Processor Device) [ 3.784806] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.785468] ACPI: Added _OSI(Processor Aggregator Device) [ 3.811008] ACPI: Executed 2 blocks of module-level executable AML code [ 4.645694] ACPI: Interpreter enabled [ 4.646594] ACPI: (supports S0 S3 S4 S5) [ 4.647174] ACPI: Using IOAPIC for interrupt routing [ 4.648289] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug