5af2625de28d8264ecace3b763390f34f8398e42d4c27cb9ceb5a43d71d998fe7539f5d13d58b2bee5b4cdd13b48b40f8bd593211b09b2f8773e", 0xab}, {&(0x7f0000000300)="942371c18c7f8a5f864fb8710deddc5d58e0ae318fb1134b9df9a49456510f6ffa6abbaa86daf581bff1f65f40107e07c4a590e4e1a23a26fa5e9b80bee6faefb209084a5fdd952dd8a9100b375739fbe4ff3676fec9371102d547c9e10a8241fc4242227603", 0x66}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="974a19374a21d5f983aaed76abc046ca6efebfc3762815f5c72515787ff8fefdc125d4324cd217da2e31465720835b834b830898a6d58eae528ef53819a5b5a2c83e1a34d3cfa306cd47e151d03668a10c1ab78796f5ae6cbbfb7be910acafe8b42c2319788fff29595510df4f3e1fefdf27d72b440e958def8b681d27db70a1d44d92eceeaf5907dbe8f4371f4a174bbb03130fc36497d680d84202d410f3446bb0d1a3b32cee105c6dec0011bfcee48f35b75093545aef8dc28bcc8951b23854638d93bae8f6c2d9fe0d9fcf06f75ccf0175650fb66dcac12e74d1adfac2b8", 0xe0}], 0x7, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r2, 0x0, 0x1}, 0x10) fcntl$addseals(r1, 0x409, 0xa) fallocate(r2, 0x3, 0x0, 0x100000001) 2018/03/10 17:45:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x756, 0x200) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/184) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) [ 75.675458] binder_alloc: binder_alloc_mmap_handler: 8970 20000000-20002000 already mapped failed -16 2018/03/10 17:45:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/03/10 17:45:31 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x36}}, [0x80000001, 0x40, 0x7, 0x0, 0x100000001, 0x8e, 0x0, 0xedb, 0x7fffffff, 0x401, 0x9a, 0x4, 0xffff, 0x4, 0xea8f]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3}, 0x8) write$sndseq(r1, &(0x7f0000000280)=[{0xffffffffffff8000, 0x0, 0x6, 0x1, @time={0x77359400}, {0x8, 0x1}, {0x8, 0x2}, @connect={{0x5, 0x40}, {0x862, 0x10000}}}, {0x4, 0x7f, 0x982c, 0x20a, @time, {0x6, 0x5b8}, {0x10001, 0x1}, @raw32={[0x2, 0x8000000000000000, 0x4c]}}, {0x2, 0xe62, 0x4, 0xe08e, @time={0x77359400}, {0x9b, 0x9}, {0xd1b, 0x9}, @note={0x7, 0x0, 0x0, 0x27c, 0x101}}], 0x90) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f00000001c0)="7ffa051adb136da31a525537ce398f5cc3689756eedefbb5575f2423138111"}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x4}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/03/10 17:45:31 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ax25(r0, &(0x7f0000000080)="0a49b2970c1347700d870b6982f726659bdc7da1799a1a8cdb13d20a8433086b6a19fa620383443f733264b6e582d2aae86f3cb689d0afe27e7c12d0c711e013152a195c11e7c7e7e89c10a0536dc1811967dbb70d23d9043dfde967508c55eb8af18182beda2ef076c0423b023562fa80a92e3db56a67d4f78f76045662819504f528b9041a7095866bf9d00eaa0004c09212ea90783248a74c6f27a874be5ffae68c1b387537c530c77c164f207e0123a435a3b944a35c3cdb2e6acbda68b4", 0x455, 0x20008800, &(0x7f0000000180)={0x3, {"f52af302354506"}, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x0, 0x5, 0xffff, 0xff, 0x515a, 0x2}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x294) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r1) 2018/03/10 17:45:31 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x81, 0xffff, 0x2, 0x81, 0x800}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) 2018/03/10 17:45:31 executing program 0: r0 = socket(0xffffffffffffbfff, 0x7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f00000001c0)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpgrp(r1) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/03/10 17:45:31 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/03/10 17:45:31 executing program 4: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) dup3(r0, r1, 0x80000) getpgid(0x0) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = getpgrp(r2) r4 = syz_open_procfs(r3, &(0x7f00000000c0)="2f658865000000000000") getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000400)=0x14) sendmsg$can_bcm(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r5}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="0400000002000000ffff000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0200002001000000040000601900000000cd352c0303a0f128115a598fb365710f031e796b54e4b4d9bdc09467c0599c4bae87b3d0d5a4352cd616a8c170f604a45b14bf48cbfa533c574caca5dacb9e"], 0x80}, 0x1, 0x0, 0x0, 0x48010}, 0x44004) fremovexattr(r4, &(0x7f0000000340)=@known='system.posix_acl_access\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x22, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0xfffffffffffffffe, [0x2, 0x740000000000, 0x91c, 0x200, 0x0, 0x140, 0xffffffffffffffff, 0x400]}, 0x5c) 2018/03/10 17:45:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/checkreqprot\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x101001, 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f0000000440)=""/163, 0xa3) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x49d, 0x4e24, 0x0, 0xa, 0x40b980ccb9694043, 0x20, 0x8c, r3, r4}, {0x3, 0x0, 0x8001, 0x5, 0xffffffffffffffc0, 0x41, 0x0, 0xf5}, {0x5, 0x100000000, 0x1ff, 0x2}, 0x800, 0x6e6bc0, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3505, 0x1, 0x2, 0x4, 0xffffffffffffb875, 0x5, 0x2}}, 0xe8) 2018/03/10 17:45:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x4000000000080, 0x4, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/03/10 17:45:31 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000300)=""/170) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x5, 0x200, 0x5, {0x77359400}, {}, {0x2, 0x2, 0x10001, 0x1}, 0x1, @canfd={{0x4, 0xffff, 0x9, 0x2}, 0x30, 0x2, 0x0, 0x0, "c38665ca8e3864c24f7e431edd2806d760bea465c5bbb5d4d8495519e5c7a43dec00b3c875d6ec6c11c81f94a2b11f012c5fc851cfa09e6ed014e1cd6aeaa1ad"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/10 17:45:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x4010}) 2018/03/10 17:45:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7bbc, 0x802) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="4da0ddd64c97b184918708ca5e0304b8ec93c1b7e18045137a3ede4c31359a3f6672eb8988207a7a4c7a794ef53a51f3de87d550159eddb5eb546b437f81dee6a088ddcbdb9f36483888795a0c622d") sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@getsadinfo={0xb4, 0x23, 0x200, 0x70bd2a, 0x25dfdbfb, 0x0, [@etimer_thresh={0x8, 0xc, 0x5}, @ipv4_hthresh={0x8, 0x3, {0x7, 0xd}}, @proto={0x8, 0x19, 0x3c}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @algo_aead={0x74, 0x12, {{'authenc(cmac(blowfish-asm),xts-cast6-avx)\x00'}, 0x128, 0xa0, "45dcb686bd39d94d7dd9ca7f7f0790a0a3bf1723420dcd48fac74faf2cbed39717bfe32a6c"}}]}, 0xb4}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000180)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x7f, 0x9}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000280)) fsync(r1) 2018/03/10 17:45:31 executing program 7: clock_gettime(0x0, &(0x7f0000000040)) rt_sigpending(&(0x7f00000000c0), 0x8) setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000000)) 2018/03/10 17:45:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b501d22627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f08189", 0xa2}], 0x1}}, {{&(0x7f0000001b00)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x7, 0x1, "35a089e4b2c474b9dc0a09c39eb9bc492c3942f72869cd631eef7cecd833c72341473920753ea5b07d26cd53890e819c651cdfc59d509b1ee452350112a62b", 0x2}, 0x80, &(0x7f0000001c80)}, 0xffffffffffffffc0}], 0x2, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, &(0x7f0000001280)=""/94, 0x5e}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/03/10 17:45:31 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="5b95f4f4cb8f00001400000008004500001c0000000000119078ac14ffaae00000014e204e21000890786d2c0420c32afbe1a985587ce83a517cb03092da48923b6f94e32938277e041128454a6cee8ab3c0ff7dd8bdde1aaac0b02dc7c88f5d58273e9365"], 0x0) r1 = shmget$private(0x0, 0xa000, 0x9, &(0x7f0000ff5000/0xa000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x6, r2, r3, r4, r5, 0xaa, 0x4dc000}, 0x80, 0x850, 0x8, 0x0, r6, r7, 0xffff}) 2018/03/10 17:45:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f00000af000)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) 2018/03/10 17:45:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/147) 2018/03/10 17:45:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2080f791, 0x101000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/90) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xffffffffffffff57) socket$packet(0x11, 0x2, 0x300) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x26001, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040)=0xc, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r1, 0x5, 0xffff, "c05464e3dc242bc9823a"}) 2018/03/10 17:45:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0004040000000000fe8000fa8ab7b7200000000000fffe8000000000e768b2a773fdc09c7aa1f0c3a52d89af64f95fd24c13"], 0x28) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7ff, 0x1) 2018/03/10 17:45:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x15, "0ca769bf43f69ae1868f63cdb3ed869b9aecc5891b"}, &(0x7f00000000c0)=0x1d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x6af, 0x6, [0x100000000, 0xff, 0x4, 0x6, 0x1, 0x7fff]}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/10 17:45:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/6) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xff, 0x513000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/10 17:45:31 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000140)="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", 0xfe}], 0x2) write(r0, &(0x7f0000000280)="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", 0x1000) 2018/03/10 17:45:31 executing program 3: syz_emit_ethernet(0x7, &(0x7f0000003700)=ANY=[@ANYPTR=&(0x7f00000012c0)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYPTR64], @ANYPTR], @ANYRES64, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYRES32, @ANYRES32], @ANYBLOB="f578ff051d3e914d2533f226ab452b813fa48bd0bef086da7df5e19f30d250cf03f8090b8fd0262786063746a34653ac6048da539a801fa5917ca40f07789d83ec73e76ffab8f16411ec1ad091c6745a5f3df0bc6870e2014a", @ANYRES32, @ANYBLOB="c57375e5aab6c419eaaa77d3496203a1387645fb38e6c1b7387a000f932d5faafae2ca156e5f2f99c939ee3f96ad5c8624d9e0c3da6282c961e83708c50feceb34598918664dc019306600cad25fa9443e3e37ac5b9559e908ebe5009f0ca42b36f0050811618354d9a1de97e8fdf8634b22c4183935cbc74b42818ead516593b761a6e49668ecc38dc368f3548c262b8dad", @ANYBLOB="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"], 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x60, r1, 0x10001, 0x8}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8800000001000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/10 17:45:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000020fe8), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r0, &(0x7f0000000000)=""/191) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001680)={0x6, &(0x7f0000000100)=""/199, &(0x7f00000015c0)=[{0x3e09, 0xfc, 0x1ff, &(0x7f0000000200)=""/252}, {0x2, 0x53, 0x9, &(0x7f0000000300)=""/83}, {0x7, 0x3e, 0x400, &(0x7f0000000380)=""/62}, {0x9, 0xc5, 0x5, &(0x7f00000003c0)=""/197}, {0x1, 0x1000, 0x4, &(0x7f00000004c0)=""/4096}, {0x2, 0xca, 0x3d9, &(0x7f00000014c0)=""/202}]}) 2018/03/10 17:45:31 executing program 3: io_setup(0x9, &(0x7f0000128000)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="1000000094a000000000000000000000", 0x10}]) 2018/03/10 17:45:31 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/10 17:45:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/03/10 17:45:31 executing program 6: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0000000000040000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/10 17:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$KDSETLED(r0, 0x4b32, 0x7) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/03/10 17:45:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfffffffffffffffd) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/10 17:45:31 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @empty, 0x7fffffff, 0x7fffffff, 0xfac, 0x400, 0x200, 0x20000, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)="4f5fc94ea3a0c2230be5b48930bd3eb211a6f9097c69b00746feaab6e12bc958f6efb57c3807beb3734c5d8d2ba641e73446645d8d0cf88fca712955a0d2283d77b34d6d4f537d9202c9804b7c0b1a65f2dcbedf15f835809b387e52c5cd5d6b1f77202048ea9e06c09a2e364a3a6e6e02d5bf45a02fd4faea42284edbd0bd50cbe0d6f036d7381d5baabbb68b8328715603dca5599bf379c6ed65f03843cbb4ff0796c61359c1f6d0f191817274231f490d565e9ad3f3fd1f8f186499c5a523ac0307ee9db1bddd025298b3891274c47797722364855f42b6ac791a323aceeb3a5ff4f8540ad045ac55d53ffeeefc66d2c2a17e", 0xf4) 2018/03/10 17:45:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/10 17:45:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)={0x14, 0x27, 0xfffffffffffffffb, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/10 17:45:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000600)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) acct(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0xff) 2018/03/10 17:45:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="56000001000000000b020000000000000000000000000000"]) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) fcntl$setsig(r3, 0xa, 0xf) 2018/03/10 17:45:31 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30c) 2018/03/10 17:45:31 executing program 4: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73656374576901000000f100"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x2) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20100, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0xfffffffffffffff7}) 2018/03/10 17:45:31 executing program 6: syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 17:45:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) memfd_create(&(0x7f00000000c0)='rfc4106(gcm(aes))\x00', 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) 2018/03/10 17:45:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000140)) 2018/03/10 17:45:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) 2018/03/10 17:45:31 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x566, 0x464003) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0xce8}, 0x4) 2018/03/10 17:45:31 executing program 5: r0 = socket(0x1b, 0x80000, 0x100000000001) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0xfffffffffffffece, &(0x7f0000000000), 0x397, &(0x7f0000000100), 0xc}}, {{&(0x7f0000000dc0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe63, &(0x7f00000000c0), 0x16d, &(0x7f00000000c0)=[{0xffffffffffffffed, 0x1, 0x970, "d828f4638762d1fd847ae3d3e338d6f7a1b028cbe01949fc5a0ec3341e0ebe49f479f7a916038956812bfd8d70f57b885e0bf61dbe4df2cb6aea658642c4a1b2e34d20668a0a3913faa3d092059719131b7daa22e76ddde76bdb2a93551525d8f771c2"}, {0x0, 0x10c, 0x20, "686cd96755b82bf16778e30b7546e6f88e805b373ba62a0ee30edcdc6814a8eaa04e4d16fe73176b40b1ff00c2234a96fc287eb7e73055a0a20e9a17b0c0ca715ec5f9ca5c179ba43e8eeeafd3488cd15ad7c58ba352fa8e687b18abd93cd4255fa52b25677a9ee654795514ea7719a66f9a6cd4738f0abd622bb792ed9c6c5719b392ada593d01ac906357c7abca9e8cef043832683d6ba5e68bf69f1d68f2bea916999c3229ad29d406c864fa2198467aaf18bf2511abce9074c25ee9925"}, {0x0, 0x1ff, 0x5, "0124f85c0df791bd8069f1fc4c561d62a8b43fb1e8fd7e5d3344b126f0a06b0d113a0dc2868033830a18df3281f2c7e2b5fac45aaf34a31b1e3a450f4fba44c7ae9014ced25e2c35641d6b6a3e3b035ec6088d11e628fde075ae9e0993da7f8e95a34a7dca633c3016093ae4d28d"}, {0x0, 0x11f, 0x3e87, "bd2ab08da6ef63a957ce9d1a9a8bc07134222e519dfa85c6f260a32041d328a61a9be93b2691a5e97afd9c434b2b0b0900f5473af4622a7caf0ebb5a6f2dd82af4be18142056673385fecfadd0a51295ebc7d2c0897a125346c1de2e75a39cac86aa7dcfd13f7de37e416905bb6172ad57410fe11d3604419a25f7605b5490d379d4c2704c72104fc6a201afee8d795c05a8eeec184bda37"}, {0x0, 0x19f, 0x9, "5ec7970cbd3905eddcd07c8d91cd4dfd41403bbb5bada3da5e388a24471bc8b605cb42a3d3a5aed31cc429961fc9a4ad2ee0ede6ace66e171b203cf8844540a4a1acee9a0c3fc531eba84aa70c419d8ffaf765f11af445440254f64573ea18cdb6b96cd703ed7556a2f41fd26e1e9eb595a91be7f7adda4d3d35abd6612e07098ec08f213fa48eb2557cd790a5ab9e48333f74aac3"}, {0x0, 0x108, 0x3f, "3426a2860c5abd53af451607ce8ba007a86a9d393ec261290592bd2d8295048e1acfc114014863234b9591cef55b107555ce4721e64bcc4448ed972f37914e7a0ee63d780ca5dc3a52a78dc9824ce97dded1fc82897fa84a800b43290c6700e6d0238e4ebfb199b2fa678927b93119c6728998b08b1faac6d7c9b3806772522737a20a7f60037be5ea51fc76f5fb81963943c7cb01bbcaad81a90011c6f0034b43969aeb975615997d703d356c30440cb9ffd419024cb11f"}, {0x0, 0x101, 0x6, "1aebde4ff478a56f1580b9f96787fb811a6818bc47b4ce2983efd988ddf09808e1ef84bec1763b15218400389ae30d4e25c48922591691aced9ae09070d52ce8a6f35c62dee76aa251e8ba24c1d82a54cde3cc379900acb6599ce4a4e8252bc81a9fc0688f5f5bafcb851ed0a3d6d8b7c1ea5dfe3c6ef5c834108f6b38a73b815ecf3c6920402f6fc59ca5ea91017b5238dbfc9121c533a1862d8c98301d8f9073bdc4554908225cd35104083adda4827ca938cc8f83d92fdee5ca91bfec7a381fe0d9bf6d3de0cb1964d877c7cea6b70b1bdf41d14fedf63917"}, {0x0, 0x1ff, 0x2d259d57, "40ce33b2b3ac11109c558755cbcaf8db197739da07df1d2eacbe220de9b460bd7d35c88eb9ad2d02cab7304870ff33c99f54c016ebd80bde64494d9386b7bdde7fb4c75d9cd9e1b3339967c5a4d947d2a75a658abb0d026039b92f37708a683b1e039a39a16533deb0163b0087db7a440258bb5922d98d1f7e24773b9939924112bfc77a0ea5c40b3210f98c275f6366f9f665791053b845856ee0aed89e781be6444f008852fd442cb1f20c7d174936a1f5bfe7564e747578b78dfb"}], 0x35f, 0x40084}}], 0x400000000000231, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000680)) 2018/03/10 17:45:31 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) setsockopt(r0, 0x2, 0x101, &(0x7f00000000c0)="0bc3bb5aca9358975c4dcfb3a821ccb86c8919ca28397e26f536eae196dc2935d1b9318df5c172b85a19ff155834f1c417ad37b972de2c192d60df86de20ef936bbe0440ab68a0a32144ad533ae165d0f81cc3e18d12166cfc6309c4d72c8467ae29c9255ff80832b130", 0x6a) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/03/10 17:45:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5], 0x1, 0x9, 0xfffffffffffffffc, 0x0, 0x8b1, 0x40, {0x50, 0x9, 0x3, 0x8, 0x4, 0x3, 0x1000000020, 0x8, 0x100, 0x0, 0x26d, 0x642, 0x80000000, 0x2, "40993685352eaa70d5853c6b29cbe749c54d1a7f9104b0bbe7deda446c21d9a9"}}) semtimedop(0x0, &(0x7f00000001c0)=[{0x3, 0x20, 0x1800}, {0x7, 0x9, 0xffc}], 0x2, &(0x7f00000000c0)) semtimedop(0x0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000248ff0)) [ 76.348591] kauditd_printk_skb: 24 callbacks suppressed [ 76.348599] audit: type=1400 audit(1520703931.688:115): avc: denied { ipc_owner } for pid=9125 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 17:45:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x26e, 0x0, 0x3}]}) fstatfs(r0, &(0x7f0000000200)=""/185) 2018/03/10 17:45:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8000000039, &(0x7f0000587000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/03/10 17:45:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0002, 0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"57606ce334e85d"}, 0x4}, 0x10) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/03/10 17:45:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) 2018/03/10 17:45:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xff, 0x9, 0x1, 0x7, 0x1, 0x3f}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x12000000, @dev={0xfe, 0x80, [], 0x11}, 0x73}}, [0x2, 0x5, 0xe3, 0x7, 0x0, 0x1, 0x1200000000000, 0x9, 0xffffffffffffff59, 0x3000000, 0x1, 0x3f, 0xfffffffffffffc01, 0x0, 0x7]}, &(0x7f0000000380)=0x100) write$selinux_user(r1, &(0x7f0000000480)={'system_u:object_r:iptables_unit_file_t:s0', 0x20, 'sysadm_u\x00'}, 0x33) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r2, 0x100, 0x1}, &(0x7f0000000400)=0x8) fcntl$notify(r1, 0x402, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0xfffffffffffffffc}) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7f, 0x40180) mknod(&(0x7f0000000440)='./file0\x00', 0xe081, 0x9) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000200)={0x200, 0xb313}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x101, 0x10000) unlinkat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/10 17:45:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x101000) accept4$inet6(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x1b, 0x6, 0x7, 0x0, "f1f34ac4c476fa502fe011baa8a8f6dc8b655463247c3640690e4318138c46d1a6e29fffb3c746e0623e79e6", 0x7fffffff}, 0x9, [0x37, 0x2, 0x400, 0x4, 0x7, 0x6, 0x3, 0x1, 0xff, 0xfffffffffffffffb, 0x3000, 0x1, 0x4, 0x200, 0x3ff, 0xfb6, 0x8, 0xfffffffffffffff9, 0x401, 0x100000000, 0x1, 0x2, 0xfffffffffffffe00, 0x3, 0x3, 0x400, 0x7, 0xf9, 0x6, 0xba3, 0x10000, 0x3, 0x9, 0x0, 0x2, 0x3, 0x8, 0x0, 0x400000000000000, 0x3, 0xe5ad, 0x10000, 0x7, 0x80000001, 0xffff, 0x0, 0x9a3, 0x3e, 0xcd, 0x6c, 0x5, 0x7fff, 0x7, 0x7848, 0x0, 0x7, 0xc05d, 0xfffffffffffffffc, 0x5, 0x8, 0x1ff, 0x1, 0xd85, 0x6, 0x362, 0x9, 0x0, 0xf4, 0x1ff, 0xc89a, 0x5, 0x6, 0x9, 0x7, 0x3, 0x5f, 0x7fffffff, 0x7ff, 0x3f, 0x3, 0x5, 0x5, 0x100, 0x20, 0xfffffffffffffff9, 0x20fe, 0x1, 0x6, 0x400, 0x0, 0xffff, 0xffffffffffff0001, 0x1, 0x1, 0x80, 0x1, 0xff, 0x100, 0x2, 0x743c, 0x2, 0x9, 0x2, 0x7, 0x8, 0x2, 0xd4, 0x1, 0x0, 0x4, 0xffffffff, 0x6, 0x2, 0x4, 0x6, 0x7, 0xe2, 0x2, 0x1, 0x3, 0xa6a2, 0x5, 0x7fffffff, 0x3f, 0x0, 0x20, 0xc8700000000, 0xe90], {r2, r3+10000000}}) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xf4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x1, 0x2d, "40d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e7b7ddccae7290f4163a"}}]}, 0xf4}, 0x1}, 0x0) 2018/03/10 17:45:31 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x0, 0x6, 0x5, 0x2b, 0x200, 0x80000000}, 0xfffffffffffffff9, 0x6, 0xfffffffffffffff8, 0x3, 0x6, "40549ff2d54045b49c832fe46ccb09a36c6c514286754bcc8cb066d453009cacb2b51df7313210833f89fd8e4c317bf6c0b0f92d07508eb7258f848665423d23d26fa48f374ebe413a2ca23fcc609a9c9e862c5033a6eb04db9aed287512529e8a107ceca209ab1adb477b40ce41826fba5045ed80ed59e03abafa6a7aa71eda"}) mmap(&(0x7f0000049000/0x2000)=nil, 0x2000, 0x0, 0x10000032, r0, 0x1) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340)}]) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0x6, 0x6, 0x6, 0x8, 0x12d, 0x7}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000049000/0x2000)=nil, 0x2000}) 2018/03/10 17:45:31 executing program 5: socket$unix(0x1, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) [ 76.427600] QAT: Invalid ioctl [ 76.431390] QAT: Invalid ioctl [ 76.436309] QAT: Invalid ioctl 2018/03/10 17:45:31 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x4000000000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/10 17:45:31 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) msgget$private(0x0, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="1400000023400100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/10 17:45:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/4096) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/03/10 17:45:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/10 17:45:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x801) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) write(r0, &(0x7f0000000280)="c3dfc2fce1bb57113a7fabc1f9463be4ba9749956e85b6e6cee4f91911bd202fa71512a7270ea7b817d90cd56d98a129ef04ae6b4a4e5bd667269e1c5779a22f5ae38b83210e7cd7a0db96bf107a38bcff787da398e4f9aa172c4ac647d24b568f2956de16b3e677db19cb2a77c8c34d1d6bdfdda26ea72119b8230257d3a08cba095c73c73bcd3b6a0c702a7a77a801531e79d44589ac37b3e6f0c1b88efb627a", 0xa1) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x19}, @empty, @loopback={0x0, 0x1}, 0x989, 0x101, 0x7ff, 0x100, 0x9, 0x800008, r3}) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000000700)) 2018/03/10 17:45:31 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"aa80bd7cd74153"}, 0xfffffffffffffffa}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000), 0x8) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="e0cb15291529e5af706fc8dd17195044ef770fd34cf24634afecc4bb8f431c17f9934479b718588b128a8f7db95f9e93eb59d8dd563cd04433a2466a8bb4074bd5892c8200edc15311377716dbf74bc375b921e973def86a8e4afa7796511d0560c4b840da5d5f6412de2560f39172f26f09a0f60f472bbae30a18418ca48d5f6cd21caf3b31a8813e0f0af37b029e34b8b7b5760e6bcb1d1ed780bc", 0x9c}, {&(0x7f0000000140)="24bdd442d70fc5693392bf945f6427f75d1ad6d04ef47d0dcef33906a49411612757e6be6896477612b25de1e2bae239dc9105d336dc0ca5cb707d067213c69143119cb5ba36ea87baac7827843d8b6c3684657a3b819752636d94e0e0f5f77611fb77857aea0729678c761d8eb6", 0x6e}, {&(0x7f00000001c0)="0ba10a0a1ad90624b36227d203ad71087d1d3631079abdc32aaabd43dcfdd28bf88b26ea7e751947f98c271ca50ad18e0c940af2a5441dc304acde103116", 0x3e}], 0x3, 0x0) 2018/03/10 17:45:31 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts, 0x8) [ 76.524252] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=16419 sclass=netlink_xfrm_socket pig=9159 comm=syz-executor0 2018/03/10 17:45:31 executing program 0: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x480, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000240)={0x0, 0x47, 0x3, &(0x7f0000000200)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e24, 0x3, @empty, 0x80}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0xb8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x80000001}) lstat(&(0x7f0000000000)='..', &(0x7f0000000040)) 2018/03/10 17:45:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x100000000000, 0x2, 0x7, 0xcd32, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4a, 0x226}, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f0001a000400edfc0e1c0b0001000000001009ffeb0800010000090100", 0x24) 2018/03/10 17:45:31 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) 2018/03/10 17:45:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvfrom$inet(r2, &(0x7f0000000100)=""/165, 0xa5, 0x3, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000073}]}) 2018/03/10 17:45:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='maps\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/03/10 17:45:31 executing program 0: epoll_create1(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200481, 0x0) socket$unix(0x1, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="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") 2018/03/10 17:45:32 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x2, 0x7f}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000540)) socket$packet(0x11, 0x3, 0x300) 2018/03/10 17:45:32 executing program 6: perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3e3, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75b8, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x6a}, &(0x7f0000000240)=0x8) 2018/03/10 17:45:32 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x318, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/76) 2018/03/10 17:45:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x100000004008414a, &(0x7f0000000080)="7d0a592690d13a8ce1e721f33d5788bb255600000000000000000000") 2018/03/10 17:45:32 executing program 2: r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xff56, 0x4) 2018/03/10 17:45:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0xfc0d, 0x81}) 2018/03/10 17:45:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000180)={0x1, 0x1f}) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="754eaf0da2760d9614eda53c2796d4af6b86f9656298d81c18dacbdf576d5526f41c4cd7380c841ca980c703e2147cba01b27f9f977e0f9e97da05fde3908612", 0x25}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001500)=""/89, 0x59}], 0x1, &(0x7f00000027c0)=""/60, 0x3c}, 0x0) 2018/03/10 17:45:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x20) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) bind$alg(r0, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x5, 0x1, 0x0, 0x6}) 2018/03/10 17:45:32 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7, 0x10}, 0xc) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x93d, {0x80000000, 0xf6, 0x2000000000000003, 0x100000001, 0x7fff, 0x80000001}, 0x1, 0x7}, 0xe) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0xffffffff00000000, 0x5, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x5}) syslog(0x9, &(0x7f0000000140)=""/229, 0xe5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x0, 0x3, 0xcff8, 0x7, r2}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x14, 0x4) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x3) prctl$setptracer(0x59616d61, r2) 2018/03/10 17:45:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x841, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0xfffffffffffffffc, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/10 17:45:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10009, 0x1, 0x0, 0x2000, &(0x7f0000769000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/6) 2018/03/10 17:45:32 executing program 0: timer_create(0x2, &(0x7f0000b3d000)={0x0, 0x24, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) tee(r1, r2, 0x80000001, 0x2) r3 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x1, 0x8080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000040)={{0x81f, 0x7, 0xfffffffffffffffe, 0x4, "3aaf807019559072c80158ef431f08fdd134bc8128977a777bcc291b37e927afab619d147de9673f62709421", 0x200}, 0x7, [0x7ca4, 0xf28, 0x10001, 0x1, 0x85c, 0xa8f, 0x6e, 0x80000001, 0x8, 0x2, 0x1, 0x1, 0x5, 0x3f, 0x98, 0x1, 0x6, 0x5, 0x7, 0x5e, 0x2, 0x727408af, 0x8, 0x0, 0x6, 0x1000, 0x2, 0x20, 0x0, 0x74, 0x0, 0x8, 0x0, 0x4, 0x4, 0xfffffffffffffffd, 0xa, 0x8, 0x9, 0x7, 0x101, 0x76b, 0x81, 0x3ff, 0xfff, 0x5, 0xc31, 0x20, 0x1, 0x1, 0x7, 0x800, 0x2, 0x4, 0x0, 0x6, 0x2, 0x0, 0x9, 0xf1, 0x5, 0x101, 0xfff, 0x4, 0x4, 0x200000000, 0x4, 0x2, 0x3, 0x10001, 0x10000, 0x0, 0x7fff, 0x1, 0x6, 0x2, 0xffffffff, 0x5, 0x4, 0x10000, 0x35c, 0x9, 0x6, 0x8000, 0x97, 0x950, 0x10000, 0x9, 0x1, 0x7, 0x6235, 0x8, 0x15, 0x1, 0x3, 0x9, 0xfff, 0x8, 0x6, 0x0, 0x2, 0x8, 0x2c9, 0xff, 0x4, 0x8, 0x3ff, 0x2, 0x1, 0x0, 0x9, 0x5, 0x1, 0x9, 0x7, 0x0, 0x20, 0xfffffffffffffeff, 0x4, 0xffffffffffffffff, 0x8, 0x0, 0x4, 0xfbb0, 0x100000, 0x98, 0x100000001, 0x9], {0x0, 0x1c9c380}}) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) 2018/03/10 17:45:32 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/214) 2018/03/10 17:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0xfc8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xe1}, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd15}], 0xb0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setfsuid(r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x20040000002}, {0x40000001}]}) 2018/03/10 17:45:32 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x80000001, 0x8) set_thread_area(&(0x7f0000000000)={0x5, 0x20001000, 0xffffffff, 0xffffffff, 0x1, 0x452, 0xa200000000000000, 0x3e0a, 0x7, 0x80000000}) 2018/03/10 17:45:32 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x1000005) r2 = syz_open_dev$vcsn(&(0x7f0000002680)='/dev/vcs#\x00', 0x5, 0x10200) fchdir(r1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000026c0)=0x8, &(0x7f0000002700)=0x2) r3 = dup2(r1, r1) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0xe5}, 0x2) io_setup(0x7ff, &(0x7f00000000c0)=0x0) io_destroy(r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7d8435c9, 0x200, 0x0, 0x6, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0xffffffffffff90ce}, &(0x7f00000001c0)=0x8) 2018/03/10 17:45:32 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB='o\x00\x00\x00\x00\x00\x00\x00'], 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) connect(r0, &(0x7f0000000040)=@ethernet={0x306, @random="a81d12a57840"}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/03/10 17:45:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4, {0x0, 0x6, 0xffff, 0x3, 0x3f, 0x4}, 0x0, 0x80000001}, 0xe) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000300)="c6b9d11fc67b1f8d54a5b17896a7850b8e22eba7aa51ada0bc230d1e32239a2c4ccc289796d38f730a1bdcf95a1d91d22b592c04eeb900e2bc5b8f083f9f6fd89471bb2c0cae2b14133718487c11d058652953b8f0393dd49cf7b9f2b4c79915d4ff16026bf041b7f23e44aa4a52b2451d2b479201612f76d244fa0a6462343027f65dfa3ec97a75e38ced341f3b928abe34c817cd1681c691f04522d2f8a1d6acd33b06ab1d36c59c41dad72183e6795cfc3f1ee79f981c74466409bf1f716f1b99f865fbb8972e206cc9cad524a5ddbe0b2e") 2018/03/10 17:45:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) timerfd_create(0x7, 0x80000) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, &(0x7f0000000280)=""/163, 0xa3}, 0x0) 2018/03/10 17:45:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x152, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/10 17:45:32 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0xffffffffffffffff, 0x0, 0x4, 0x3, 0x3}}) r1 = eventfd(0x0) flistxattr(r1, &(0x7f0000000000), 0xfffffff9) 2018/03/10 17:45:32 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x2602) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="1800000000000000010000020110c15b", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/10 17:45:32 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x10, 0x10001, 0x1}, &(0x7f0000000080)=0x18) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xa}, 0x10000}}, 0x8, 0x6}, &(0x7f0000000180)=0x90) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/10 17:45:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040), 0x10) preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0xff, 0x4) 2018/03/10 17:45:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) socket$inet6(0xa, 0x200000002, 0x0) 2018/03/10 17:45:32 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x2, 0x4) 2018/03/10 17:45:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000001) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/10 17:45:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)='-', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/10 17:45:32 executing program 4: clock_gettime(0xfffbffeffffffff9, &(0x7f0000000000)) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x40) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8517, 0x3, 0x1, 0x0, 0x0, 0xcf29, 0x20010, 0x5, 0x3, 0x20, 0x1, 0x3, 0x3, 0x101, 0x3, 0x782, 0x8, 0xfffffffffffff1c5, 0x0, 0x8, 0x200, 0x207, 0xa0, 0x4, 0x1f, 0xfffffffffffffff9, 0x8, 0x9, 0x9, 0x8, 0x125, 0x1, 0x7, 0xfffffffffffff000, 0xf4, 0xe50, 0x0, 0x8, 0x3, @perf_bp={&(0x7f00000000c0), 0x4}, 0x20c00, 0x1f, 0x80000000, 0x0, 0x4eb, 0x3e8, 0x9}, 0x0, 0x76d503d6, 0xffffffffffffff9c, 0x4) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/context\x00', 0x2, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x2100) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2000, 0xe0) clock_gettime(0x6, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0}, {r1, 0x2000}, {r2, 0x140}, {r3, 0x4000}, {r4, 0x88}, {r5, 0x8080}, {r6, 0x110}, {r7, 0x4210}, {r8, 0x100}], 0x9, &(0x7f0000000340)={r9, r10+10000000}, &(0x7f0000000380)={0x8}, 0x8) 2018/03/10 17:45:32 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x102f0) 2018/03/10 17:45:32 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c26236925000800210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x9) 2018/03/10 17:45:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x1000000008000, &(0x7f0000581000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0xffffffffffffffc0, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0x8) ppoll(&(0x7f0000000100)=[{r0, 0x8000}, {r0, 0x400}, {r0, 0x1008}, {r0, 0x4daba0240e799b5a}], 0x4, &(0x7f0000000140), &(0x7f00000001c0), 0x8) 2018/03/10 17:45:32 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000a40)=""/38, &(0x7f0000000a80)=0x26) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000001080)=""/4096, 0x1000, &(0x7f0000000040)=""/62, 0x3, 0x3}}, 0x68) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x101) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x3}) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000240)=""/87, 0x57, &(0x7f00000000c0)=""/9, 0x0, 0x2}}, 0x34e) accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) 2018/03/10 17:45:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockname(r0, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) bind$llc(r1, &(0x7f0000000140)={0x1a, 0xffff, 0x0, 0x2, 0x4, 0xfffffffffffff800, @random="4bc27394ec6f"}, 0x10) tee(r0, r0, 0x4, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000009b4aca20"], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, &(0x7f00000002c0)=0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x7, 0x2) dup3(r3, r0, 0x0) 2018/03/10 17:45:32 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f000042e000/0x2000)=nil, 0x2000, 0xfffffeffffffffff, 0x32, 0xffffffffffffffff, 0x58) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/10 17:45:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) 2018/03/10 17:45:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000200)={{0x8001, 0x81}, 'port1\x00', 0x40, 0x28, 0xff, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x4, 0xff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sync() connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x6003, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000000c0)=0xfffffffffffffff9, 0x8) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/10 17:45:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x10000, 0x80) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000500)={0x3a59}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="05000000000000000040000000000000f700000000000000", @ANYPTR=&(0x7f00000000c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004500000000000003600000800000000", @ANYPTR=&(0x7f0000000040)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000030000000000000b000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00R\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00<\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000300)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) bind$alg(r1, &(0x7f0000000740)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xffffffd0) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)}, {&(0x7f0000000380)="f3", 0x1}], 0x2}, 0x8001) write(r4, &(0x7f0000000340)="7f", 0x1) 2018/03/10 17:45:32 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = dup(r1) accept4$unix(r2, 0x0, &(0x7f0000000180), 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) socket$inet(0x2, 0x5, 0x7) 2018/03/10 17:45:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008b2000)) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) 2018/03/10 17:45:32 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000000), 0x4) [ 77.238813] audit: type=1400 audit(1520703932.578:116): avc: denied { create } for pid=9332 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/10 17:45:32 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="e5a41b4b28bf2ccfb5d06c609a200930106e555945494d76945c868aceab191cdb92bf16f8c98c7545ab1b984d8ba8695311b9f7f3c0ea35621c504ca1d88a479f8ed5426b5221a59542417662a8bc441a529a1b89629c0e93aa1b2fc8e93989a6fabb87b0405fb7e161fb72a657e5ab81cc7f7502112cc3d28031c2e21c15e847f06e675a65c781bd486dd6a78fc0a0c133b577af3f40624419135455f3e155b67e1fa03d78dba91b2f28c223302b06479231b0a533cf04bb0e7ac44786523c576a9e548ed922194d2ed7be6b96b50583ecda90f45d208ac6b015e8d4756ce3bdb64f", 0xe3, 0xffffffffffffffff) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000001200)='.request_key_auth\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300)="a44315918311dfd876596b421f351ad41aea0e035d9c43f3a1e9a4f95b4da1efaffb024370449f7e4d10f8bbf5de553f68cf0f1bd9ce7f48a483641585d99ce4e9586460c49c4c34554f0f54584e4ab6e4535a03823f71df9f90733e306d7fe2b11a123abc9946", 0x67, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000001380)='trusted\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)='cgroup\x00', 0xfffffffffffffffd) keyctl$set_timeout(0x17, r0, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0x9, 0xffffffffffffffe1, 0x8, 0x422, 0x10, 0xffffffffffffffff, 0x8}, 0x2c) 2018/03/10 17:45:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="28031d001c00070f000000000020000007000000a7c3", @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 77.296840] audit: type=1400 audit(1520703932.636:117): avc: denied { map_read map_write } for pid=9341 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/10 17:45:32 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x1, 0x80) getdents64(r0, &(0x7f0000001b40)=""/152, 0x98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xe}, 0x40}, @in6={0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24}], 0x68) sendmsg$kcm(r2, &(0x7f0000001a00)={&(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000240)="f71e9f38ec94e205b8e7f10fc0e60fdfa0c10b22583fa5cc0f3f3f50d45c1254419001e5b61bf2c8ceb6a8197fe9bfd6f61b73f773bea90c9e047ff3bc3f0503cdb121f651fa1f8ad38fecedd95464f110fec7f3103bda7754c9e9acd57e6b6063ddc5c7", 0x64}, {&(0x7f00000002c0)="314299d7e9f1bbe7e3f59375220c7b900397433f070a1abfc586b014e386df6fd4192575106dd6c3f56bd945ab9832727c693764de396aed5eae4bbffa1b0da000a007db8a1eef66bc66e23b80a7fb0cfba7844edf978df020b60f5633d52d0e3ae93be45abf2a934531e6bebc51656e01816d5a5b4dee08ff7532c97f1de20fb33e0ff45c7c32", 0x87}, {&(0x7f0000000380)="d921df2e29ec2c8115a5b01755d2622db53db92f96fd557ed9ab52ff67568a9b7c06570252b7f43b1ade3d17f76206a6db4ba9af435d666658c73ac043a58b229d1092e2da008a44b9703fece121f7ae79bab96bb8718f269946cc8ba58c94b99abe3bc7e67ba1cd9e2e2f069b37397581067085139ee69ab09138eb2afad532023807178f9733237e5eeb2f210a8e35fcb78cc673649b5a22eae82ccabc676979e0278dd9c01f968bedcb8e025cc77be7c7e0f58c46bb089b489ff7eb73af66ca149603204faeef88d4dfb2b845adf15beed0a9109b00627e3e3fcd6b3c375b39d0da1b", 0xe4}, {&(0x7f0000001a80)="365cb33bd5e7324d8445be7e5c7bc299ea06df089e243b0efea0290200aacf21bf8452fc3235e89296c1d854094e0634f57c28509b03017c94f432891d36a353fdf793b98a2cab8cd2e14764d80e06d390bfc5a1b69dc28d74310f21af8eecd4f1becda05a6ea2f3d1324361b7c9c3a10aeeb39c6df84a92779dd0acaa75f51099453c3eadf8921b76f8b0b85d74b47a5ea786861f3fc682471815421292dd5344b3aaefd188c0860d2a739339", 0xad}, {&(0x7f0000000540)="aa8afcf2340604ae0bc9642b182a833a310da8f92769dce809c16a372b011dded4e0a96a1bd9b96857c0b88ce58fd305c821325c64314ccd69df10c9a8da5ef0a881f1885fbdd16e9f29a285d011dc25a19f98a6be4649e82b02be0b4db461fbf8815082284b43bef643f01e032af5ad3516543d44e6d78e296dadebe8fc1bb76f21608b2e8750254f4ffda313d5b04913309c0076303290f19c4a0488bcf264b18de732781449573ed104c80620297374d5122c20fc038cca8cea64d9a0cd71fb882fcdc2fcd7a106d8ab5322", 0xcd}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="9b58e4788fb53e2a73405f7ea202f1921fb1f8511d877b8d98de45294c1dfcf74b6f2e090b06c9986e69db333c4a3aa89e329c08c818ad0b8d3ed8c8f74c7ff490ed444be9c2ff953af54a20be1837d5bd59536e96cd2f2b8e49cb60803ba8858debafaeb1428bf373a4f9b8ed24d3261474", 0x72}, {&(0x7f0000000040)="19", 0x1}, {&(0x7f00000016c0)="25944337ccb5bf385924cc3d739e2d401aa585a52a78559c98ce3402f28498af264797d68db974dd69bd86eb6ba2f641bec5aa0c77bd07a24986c93acb6d8ef8758cd5b8dcea98a49fddfd48f8e8a3a3405ee72fffa5e21978b448e45fcacdbfbc9d94eccadb385e4364a7b8ac78307d968cfc54fa17a00592d5910f96ac19414443c750b1573f66311f80e6d633048416ce1f89b72f6ee524d9398f77284398561fd0fa82c9abdb99c353824941cbaf09072941dc43ba2f0e1c3d18fe68522bcb613e23da3860343ab4166984d80aa94a4df32ee8ec2de4d7e371e887ca7e9645ec", 0xe2}, {&(0x7f00000017c0)="7aea19709a253998aacb00be98f5318e0a3b7f4d4bb18ac510ebf9dc9033fe8900f69639d2242363803d820306384e510ea3df85fb936419e3a5957daaf061e3431bfb7b9af6b915b6a15a78314924fb867b4851589aacd7ad49fe1e37e0e94e58511ea2f0630c4cad469614e0011825b572bc6185b08e1c771897f2f895e6c7f03f57e84701913903ce96b1fe64b13124bff8c869be2a9c48c0d8d5b2d4763ab9e09e1082fe935715d5b6dfd07c263febdd58", 0x3e6}], 0xa, &(0x7f0000001940)=ANY=[@ANYBLOB="38008000000000001f01000001000000a158be416badbba64e37bbd49b666a3d22407d5527f61ba915f90c2c243c52a80b937afd3800000058000000000000001201000006000000c50757070767f368d5827831e716eb6712658c9f7f2fc7ea773c09a809864b53557cdbab8f4c1e8ab532478d57763a5ada27377698bae093d016b5924af90f31c64b303f00000000"], 0x90, 0x4001}, 0x8004) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001a40)={0x2, r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {}, {}, {}, {}], 0xc8) bind(r2, &(0x7f0000000140)=@rc={0x1f, {0x6, 0x8, 0x9, 0x7, 0x1ff, 0x2}, 0x8}, 0x80) 2018/03/10 17:45:32 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xc81a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) truncate(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf7ffc), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000100)=0xe8) 2018/03/10 17:45:32 executing program 7: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) shutdown(r1, 0x1) sendto(r1, &(0x7f0000000000)="04ed8e8c8d71140142e689bab90c925fd620d580fd10d6e6fd8a3ac6798a87f9ca1105979bd693fb194560c266e59c648085360aedb81829450596101d073ffab9c5a4f8155d05d87052a0f811a1f8125b1d83cf381519ae30632bcc9b97857fba907113f6a26966b6f2bbd8a3b9e01f00f3bd84e1a1666bcc38eb97dec50be0e6d21e", 0x83, 0x4000804, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/10 17:45:32 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="687907d3a335597375a9a3a5accde30adf3659a12cc919206ba6eb854ac30e6588b309e4ccee6d23753bc4bfb7d05800b94457c537ac2f74ec78422a0e56635c49213b", 0x43}, {&(0x7f0000000140)="71129012d05523e07f132679f3232a45cbc84ea0277acffd8dfaa4c94750cd241816e71370541579c69c1d1354a47e9bc1bde7012bddccee62b82ef29008a18b54d3b00811d4b7e8bca451270734bc9913c45c3c890408145bdb205846f080819a", 0x61}, {&(0x7f00000001c0)="c6d375d36df1ee573674f3b1b79c715c942418215e5293670422e48094c432e89fc1ac6229a5585fa9537a326d63574d2218df3ef313a69962c63676dbd9d263e5a6c2", 0x43}, {&(0x7f0000000400)="218b6b0f2b668552507380b159a872f3e907a2defc1e4037c57c270fe3ad272a04", 0x21}], 0x4, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$setpipe(r0, 0x407, 0x400) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x3f, 0x80000000, 0x3}) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/10 17:45:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/10 17:45:32 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400800, 0x1d7) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000080)=""/130, &(0x7f0000000140)=0x82) write$rdma_cm(r0, &(0x7f0000001680)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000000), 0x0, 0xffffffff, 0x10, 0xf7933c993c0c7ca, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0xa0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000002c0)={0x4, 0x5}) recvfrom$unix(r1, &(0x7f0000000180)=""/185, 0xb9, 0x2000, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/10 17:45:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devtmpfs\x00', 0x2020000, &(0x7f0000000200)="fff11c79ec4ab05791620b530da4e52e32ad4fb8bfb5b30472ee5c904480295c4646073eb197aa3085c4e50f5d2a") mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f00000000c0)='v4') 2018/03/10 17:45:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000040)=',(ppp0vboxnet0eth1\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="20f8c6e8b9bb000000070a010000000000000000000000000c00000000000000"], 0x20}, 0x1}, 0x0) 2018/03/10 17:45:32 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000001240)={0x0, 0x2, 'client1\x00', 0x4, "2bb8e1c07f1d0b76", "d933d1543ace4e835c9a89992af54cd0e9290a9f612454ae3e62fdec2e73d0b4", 0x1}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) write$vnet(0xffffffffffffffff, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240}}, 0x68) getpgid(0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/10 17:45:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x800000000000, 0x0, 0x0, 0xffffffffffffffe5, 0x4, 0x9, 0x8, 0x7fffffff, r1}, &(0x7f0000000100)=0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/10 17:45:32 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240), 0x10000375) 2018/03/10 17:45:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/21, &(0x7f0000000040)=0x15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/03/10 17:45:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffef7, &(0x7f0000028ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000018002100ffffffffff1455cca06769baa6ed535b2d9f3f403c86dca80000000000000044"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x42800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x1000, 0xb7f, &(0x7f0000000040)="4939acf8ee7c6662e33e1beae6551a00d63906168dc5013e8903e75464ad26f6344786dcfba3e7dc318c355af0ec300d9d5633b9c6e2173e4c92dcdd49824d7d98d0d91cda5f61c7f53b9d233c9dc6332fe2b76ebcb18296c842e11c57968899546d76202191ba80fbd05540fdf3c66379c9d8e574441d5b7f7d504d40a76ed28636818703d8063f0d55af9eef43a24d8284fd8914708d33ad1e7aad50bc", &(0x7f0000000100)="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", 0x9e, 0xfb}) 2018/03/10 17:45:32 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f2ff4)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r2, 0x2, 0x0, &(0x7f0000000040)) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/10 17:45:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fa, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) 2018/03/10 17:45:32 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x4000062, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='uonTrolC#\x00'], &(0x7f0000000040)=""/65, 0x41) 2018/03/10 17:45:32 executing program 2: clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) sendto$ax25(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x3, {"4fe5716d125e9d"}, 0x8}, 0x10) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0x4c, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="85616466000000000000000000000000008b0100000000000000000000000000"], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000007c0)}) 2018/03/10 17:45:32 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) [ 77.486342] audit: type=1400 audit(1520703932.826:118): avc: denied { map } for pid=9397 comm="syz-executor2" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=27426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 77.560282] binder: 9423:9425 got transaction to invalid handle [ 77.566475] binder: 9423:9425 transaction failed 29201/-22, size 32-8 line 2848 2018/03/10 17:45:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'syzkaller0\x00', 0x8}) socket$packet(0x11, 0x0, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00007c6000), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) 2018/03/10 17:45:32 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0x42, 0x88000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x72, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/114}, &(0x7f0000000180)=0x78) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000001400)=0xfffffdec) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000001c0)={0x8, 0x400, 0xe7d, 0x402}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000c4afc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}}, 0x40}, 0x1}, 0x0) 2018/03/10 17:45:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4011}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x113200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x7) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x10000, 0x100000000, 0x0, 0x200}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 2018/03/10 17:45:32 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000000000000000dcfeb27f1b5da5166519b046e8926888fff07a0a396814ab179b9be3f13bad560c7d980cd1d0158746fe3ce68cc80e2519580b8179d94564693d5d3dffb224180f3891dea6a267f6bf3ee6e4505364235da8573f903763ef9b687d15f7a813cea168d54b46cbbcceef6728cf5f3ac43687b38081fc0fb0f6f7f68085a4682cd65269066da97d3b6f769dac8494ce8642ff3f8764688b9faa6a9ea6bd2a6502203a3f9617d2d3ac077e77092ba241814af071d92c1ba32e9f6fb33c757de3e5d397784ab393f1564"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) 2018/03/10 17:45:32 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=ANY=[]}, 0x78) 2018/03/10 17:45:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x30101, 0x0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x282000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r5, r0, 0x141c}) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x1, &(0x7f00002d9000)) sendto$inet6(r5, &(0x7f0000000100)="0ef23b1caab31509b31c867ae3403cdf8d9cc5dba43396662a9546cba6aea31effebd663e1c434107035", 0x2a, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}, 0x1c) 2018/03/10 17:45:32 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x100) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) 2018/03/10 17:45:32 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x6, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/03/10 17:45:32 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x480100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 17:45:32 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x0, 0x0, 0x0, 0xe92d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/03/10 17:45:33 executing program 5: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x1000}, {0x80000000, 0x5}, 0x7, 0x6, 0x4342a35b}) 2018/03/10 17:45:33 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x9da0) 2018/03/10 17:45:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40002, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x2b3c, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) [ 77.600754] binder: undelivered TRANSACTION_ERROR: 29201 [ 77.621240] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/10 17:45:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="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") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x14) listen(r1, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/10 17:45:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)}, 0xf) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x8) 2018/03/10 17:45:33 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) 2018/03/10 17:45:33 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/10 17:45:33 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x100) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="d044cc14e18f6cb9cc9793cde2f2c22d87d2e75743c77e682a4cc6ec865e9016be297e72489b842a", 0x28) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x0) 2018/03/10 17:45:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x80) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e22, @rand_addr=0x2}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x9187}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x71, 0xef}, 0x90) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0xe) 2018/03/10 17:45:33 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/4096, 0xffffffffffffffd0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/10 17:45:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000), 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/21, 0x15) 2018/03/10 17:45:33 executing program 6: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000100)={[0x4, 0x0, 0x1, 0xd000], 0x100000001, 0x80, 0x8000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dc5f98)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) [ 77.718592] audit: type=1400 audit(1520703933.048:119): avc: denied { setfcap } for pid=9467 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 17:45:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x400) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:33 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/24) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/03/10 17:45:33 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8200000000001e, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80800) dup2(r1, r1) dup3(r3, r0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20040, 0x1) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/10 17:45:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe2, "28faba2fa3753027786d18e3cd59fbd083478fcfdcc2048fb498207716be031287e844c43bb1411f048297a928697bb3c08c692c29464aa0abae8bb2da32fdbdda22b9f87666f5ae89963c64962a2f315617594242f19a4cd02489fc3ec14512d501db2d59c6be1ba7e1901d024903839ff52ab3dc780e46f448baf5fb441613e53f50040c76734a08c4af5f108e42b292e35f189c2c627648e766e55e67dabece3a10a8c9c8ce94ea6c981a4a11a22cafe4abf74df0feda012c30c83b743e87f92bd379452ecc387782092f4ddcf1ce61d245ab19baea132ffa796308f738856d3d"}, &(0x7f0000000000)=0xea) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xc00b}, 0x8) 2018/03/10 17:45:33 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='2', 0x1}], 0x1c3) pwrite64(0xffffffffffffffff, &(0x7f0000000140)="828668c675a4f783548e9d55be601f7009e13820a184324363faa0b7d3e6583ca754f28a77660187d9de41f40c031caf2aae975ed2a5c8c1b696e3650cd945e61c48d3878b2f74ac0481d0625cd048ecd1204791af0d2298b89467429057373c4205c468ad", 0x65, 0x0) 2018/03/10 17:45:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3f9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000002c0)={r3, &(0x7f0000000240)=""/96}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xfb56}, 0x8) 2018/03/10 17:45:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) getdents(r1, &(0x7f0000000180)=""/154, 0x9a) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x1, 0x7c00000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3, 0xffffffffffffd23b}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/227) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) 2018/03/10 17:45:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsh0\x00', 0x1}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x2000000000000362, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x3000, 0x5000, 0xf000, 0x4004], 0x4, 0x10, 0x40}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x6, 0x7, 0x1f, 0x5, 0x100000000}) 2018/03/10 17:45:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='ecryptfs\x00', 0x101000, &(0x7f00000001c0)) r1 = semget(0x2, 0x4, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x431, 0x80000000, 0x0]) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ecryptfs\x00', 0x120902a, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) 2018/03/10 17:45:33 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/10 17:45:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x80000001, 0x0, 0x4, 0x11, 0x4, "58e4925328d105f166121aca6ae82b441b6b4567bdf212519f6ad36476e0b93ee5d982e1a81bb86ac90f5a1b5c9933093fa7d66ffb6403ec88728c66dcb9d92f", "a5394130337a1af204dab51e3515115b9b9ca794213088e4029311e4dbf8299d6418e5d32a30573c883d9fe319a6aa9919deac954145667142dcee52fd398b84", "6a29a38b2831c08c42a3b5f4ba0f5413017168066df853a760b51654d0590472", [0x6, 0x9049]}) ioctl(r0, 0x4401000000001265, &(0x7f0000000080)) 2018/03/10 17:45:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000080)=""/37, 0x25) 2018/03/10 17:45:33 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000d40)={'syz_tun\x00', &(0x7f0000000d00)=ANY=[@ANYBLOB="130700000000001c00"]}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x800000000003, 0x74) sendmsg$rds(r0, &(0x7f0000000cc0)={&(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000180)=""/58, 0x3a}, {&(0x7f0000000380)=""/130, 0x82}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/212, 0xd4}], 0x6, &(0x7f0000000b40)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0xbf2c3c0}, &(0x7f0000000680)=0x8, &(0x7f00000006c0)=0x9e2d, 0x1, 0xbb9, 0xd4, 0x4, 0x22, 0xfffffffffffffff9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x7f}, &(0x7f0000000700)=0x3a, &(0x7f0000000740)=0x4, 0x5, 0xff, 0xffffffff80000001, 0x5, 0x52}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000780)=""/194, 0xc2}, &(0x7f0000000880), 0x43}}, @rdma_args={0x48, 0x114, 0x1, {{0x7fff, 0x4}, {&(0x7f00000008c0)=""/160, 0xa0}, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/44, 0x2c}, {&(0x7f00000009c0)=""/165, 0xa5}], 0x2, 0x1, 0x7f}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfffffffffffffffe, 0x5}, &(0x7f0000000ac0)=0x6, &(0x7f0000000b00)=0x80000001, 0x9, 0x940, 0x2, 0x180000000000000, 0x20, 0x3}}], 0x180, 0x800}, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000e80)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 'gre0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x208900, 0x0) flock(r0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000f80)={0x1, &(0x7f0000000f40)=[0x0]}) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240), 0x111, &(0x7f0000000100)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000080), &(0x7f00000000c0)}}], 0xfffffffffffffee8}, 0x0) ioctl$KDENABIO(r2, 0x4b36) syz_open_dev$sg(&(0x7f0000000e00)='/dev/sg#\x00', 0x1, 0x400000) personality(0x100000001520001b) connect(r0, &(0x7f0000000d80)=@llc={0x1a, 0x334, 0x7ff, 0x4, 0x1, 0x2, @random="bcb695750078"}, 0x80) 2018/03/10 17:45:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) timerfd_create(0x0, 0x80000) 2018/03/10 17:45:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)="8bfd6f1b0f6a82dcdd161bad7850caf623b162931661ca6c148a5984dc7cb4afae9986fa5b8cffb19adfa24a8700171c2d538c49ec59ab06041fea9f039b84c3f9635f2b287ada986152e943e1850ad83c5e370ccdd807d7735e71b8886778a060983f16c176314db33c7d3278e27ce2a744ce01ea1127372bf68c1e239f846166dfa0874d03473b1c9a15392d0004f958aae5") write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x8edf}, @void, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x2e3, 0x100000001, 0x3}}], {@ipv6={0x86dd, {0x8, 0x6, "68d88d", 0x184, 0xff, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x7f, 0x6, 0x0, 0x100000000000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x3b, 0x6, 0x4, 0x3, 0x10001, 0x5316dcfa, 0x80, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x3f, 0x10, 0x0, 0x7fffffff, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x1a}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @udp={0x4e20, 0x4e20, 0x7c, 0x0, "69115b677eb119deeefd4c8439ea7166f66033668e4d57baf490071104eba64ca758fb01c835a3da4590564c2339ea5fe0ad9e038f924684153c2c3ab655c8ae5b9c36f149b345d9f59801956f9d34d6bb2a7adf79967147bae46eaf78d4db80226182df2520337ddf94bf5d004aaa743294b466"}}}}}}}, 0x1c2) getsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffe, &(0x7f0000000400), &(0x7f0000000380)=0x13a) [ 77.897388] binder: 9527 RLIMIT_NICE not set 2018/03/10 17:45:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x10005) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/105) fallocate(r1, 0x0, 0x1f, 0x101) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000100)={0x2, 0x2, 0x6, 0x0, 0xfffffffffffffffd, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) 2018/03/10 17:45:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2004000000020020) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) ioctl$VT_DISALLOCATE(r0, 0x5608) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/03/10 17:45:33 executing program 5: get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8000, &(0x7f0000175000/0xd000)=nil, 0x2) 2018/03/10 17:45:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000280)=0x1, 0xfffffffffffffdd8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffda3) getpeername$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000000340)='%', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000014, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffd70) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x80042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0x10000, @empty, 0x1}}, 0x5, 0x6}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001180)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9}, &(0x7f0000000180)=0x90) getresgid(&(0x7f0000000500), &(0x7f00000005c0), &(0x7f0000000600)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000540)=""/87) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000003c0)=r1) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0xa3d}], 0x1, &(0x7f0000001700)}, 0x0) r3 = semget$private(0x0, 0x3, 0x40) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000400)=""/192) 2018/03/10 17:45:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="240000004800008000000000000000000a000000000000000000f20008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='vmnet1%bdevvboxnet0$GPLbdev\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x10000000}) [ 77.939133] binder_alloc: 9525: binder_alloc_buf, no vma [ 77.944704] binder: 9525:9534 transaction failed 29189/-3, size 0-0 line 2963 [ 77.971303] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/10 17:45:33 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa63a, 0x4480) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x4) 2018/03/10 17:45:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0xfffffffffffffed0}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt(r0, 0x1, 0x3ff, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) 2018/03/10 17:45:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) 2018/03/10 17:45:33 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/10 17:45:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB="070000005405000002000000000000000400000000000000690b00000000000003000000000000000300000000000000ff070000000000000100000000000000ff7f000000000000030000000000000001000000000000000700000000000000000001000000000008000000000000000000000000000000"]) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/03/10 17:45:33 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40040) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x1}) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/10 17:45:33 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/10 17:45:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000004c0)="28a204464e64d0f9ea0fb0cfab2623ca965e3e0473963d0cb9503a192bdfa450b9bfb325b01334c8b46bb27dc189371439f21cb29650c98ede7188ba13b706223e8fe5497c0b0e81d35c44f208dd8b3380b31842add0efdbd13373d547dd8ce7522ea10eefa08b5dc2c86c123ee25c645b57777066a113ed7e29d11971497d4f1ea685119af80218a2e7f592bbcd9a3a6bc0635d92db0bb587fc8190b8ae8d28bb789079ba8a3eada170397a24461d251978cefee600a4e027198e6da1427da54f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(0xffffffffffffffff, &(0x7f0000ed3000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000000c0)={{0x9, 0x4}, {0x6, 0x9}, 0x52, 0x1, 0x2}) read$eventfd(r2, &(0x7f0000000040), 0x8) [ 77.993096] binder: 9525:9548 ioctl 40046207 0 returned -16 [ 77.995114] binder: 9555 RLIMIT_NICE not set [ 78.022982] binder_alloc: 9525: binder_alloc_buf, no vma [ 78.028565] binder: 9525:9562 transaction failed 29189/-3, size 0-0 line 2963 2018/03/10 17:45:33 executing program 4: futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1, 0x1) r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xf4, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000003c0)=0x6e) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000340)={r2, 0x5}) sched_setaffinity(r0, 0xffb8, &(0x7f0000000300)=0x2) sched_setscheduler(r0, 0x3, &(0x7f0000000380)=0x1) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc5}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x3, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}, 0x0, 0x2000000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 17:45:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = msgget(0x2, 0x100) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/4096) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa000000140067f4d0b10000000000000090e60014ffbbe40000014e204e200401907800d73cde00f53475"], 0x0) 2018/03/10 17:45:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002a00ff0a00000000000000000100006e7b7d0004000000"], 0x18}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/10 17:45:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/10 17:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x54000010, &(0x7f0000f07000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) pkey_alloc(0x0, 0x2) shmctl$SHM_LOCK(0x0, 0xb) 2018/03/10 17:45:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003002000710000404f8952795a8d"]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x0, 0xfff, 0x2, 0x0}, &(0x7f0000000140)=0x10) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000002c0)=""/22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x10001, 0x9, 0x2, 0x5, 0x40, 0xffffffff9c332eb4, 0x3ff, 0x9, 0x7, 0xcdb, 0x7, 0x7, 0x4, 0x9, 0x1000000003]}, &(0x7f0000000280)=0x100) 2018/03/10 17:45:33 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x410002, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000006c0)={0x865, {{0xa, 0x4e21, 0x590000, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, {{0xa, 0x4e24, 0x80000000, @dev={0xfe, 0x80, [], 0xc}, 0xf5}}}, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000800)=0xfffffffffffffffb) recvmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000001840)}}, {{&(0x7f00000040c0)=@l2, 0x80, &(0x7f0000005300), 0x0, &(0x7f0000005340)=""/229, 0xe5}}], 0x2, 0x0, &(0x7f00000056c0)={0x0, 0x989680}) io_setup(0x0, &(0x7f00001c8ff8)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) r4 = getgid() fchownat(r0, &(0x7f0000000840)='./file0\x00', r3, r4, 0x800) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) close(r2) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x8001, 0x6, 0x3f, 0x7, "0dbd283fd97b3dec3667b2ab7a1bf1d15bfaa2307f848844bdc27d245fa9167b99b3a932b119d41f19c6f7ba", 0x35}, 0xfffffffffffffff9, [0x0, 0x1, 0x9, 0xfffffffffffffffe, 0x6, 0x5, 0x5, 0xf27, 0x1, 0x2, 0xc9b4, 0x1, 0xff, 0x1a4, 0x5, 0x7, 0x0, 0x1ff, 0x1, 0x7, 0xfffffffffffffffa, 0x800, 0x4, 0x8, 0x2, 0x6, 0x833, 0x8, 0x7ff, 0x4, 0x5, 0x40, 0x5, 0x80, 0x7, 0x4, 0x7, 0x1ff, 0x2, 0x5, 0x4, 0xe3, 0x6, 0x6, 0xe60, 0x100000000, 0x2, 0x3, 0x6, 0x9, 0x1, 0x7ff, 0x3, 0xffffffffffff8001, 0x1, 0x0, 0x7, 0x5, 0xca, 0xb10, 0x4, 0x0, 0x3, 0x4, 0x80000001, 0xfffffffffffffffa, 0x2, 0xbe5e, 0x1f, 0xd072, 0x5d2e, 0x8, 0xfbe, 0x8, 0x1, 0x2, 0x6, 0xff, 0xffff, 0x7, 0x8, 0x8, 0x401, 0x40, 0x80000001, 0x80000001, 0xbe, 0x3, 0x1, 0x200, 0xfffffffffffffff8, 0xffffffff, 0xd37, 0x368, 0x101, 0x5, 0x9, 0xc4da, 0x401, 0x1ff, 0x401, 0x6a3f, 0x101, 0x0, 0x200, 0x10000, 0x40, 0x1, 0x40, 0xee3, 0x7fff, 0x2, 0x10000, 0xfffffffffffffffd, 0xf2, 0x9, 0x800, 0xe13, 0xfffffffffffffffe, 0x9, 0x440, 0x9, 0x81, 0x9, 0x5, 0x62, 0x81]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000009c0)=0x7) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000000c0)) socket$vsock_stream(0x28, 0x1, 0x0) r7 = fcntl$dupfd(r5, 0x0, r5) sendmsg$kcm(r7, &(0x7f0000001500)={&(0x7f0000000100)=@hci={0x1f}, 0xc, &(0x7f0000001480)}, 0x0) 2018/03/10 17:45:33 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) [ 78.152482] audit: type=1400 audit(1520703933.492:120): avc: denied { write } for pid=9586 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 78.205634] QAT: Invalid ioctl [ 78.224903] QAT: Invalid ioctl 2018/03/10 17:45:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) 2018/03/10 17:45:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xbffffffffffffffe, 0x1000000000000004) close(r0) 2018/03/10 17:45:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="4d000000147a8a5f3be729acdd"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 17:45:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/03/10 17:45:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'lo\x00', {0x0, 0x4e20}}) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) write(r0, &(0x7f0000000100)="031b171b47bacd1fdacaa7f059a8b2a868cf5e8183f6c7d8e7a232ad6bc03fcbbec5b7422ac38f02c26c57809ca405986b581da77ff58152601d501545a7358fa9e8b49f8b177a0619b8fed81cff588f6072fa385ec284a3f54d9f472bb509174ee48da6705a503cdc84cc26316f0df4a00072a6d3c37c1ea5d045bdaef8fbf47b9b9d399b6149a6f2a199227247e7d01dc6e658730be9a028974c49f94dda91acf5a3b1b38fd365be07a1a69fa78ba6e2d1c1e49f8a60964397542f0f305aa818b9f01a2be366cd66", 0xc9) sendto$llc(r2, &(0x7f0000000340)='\'', 0x1, 0x0, &(0x7f00000003c0)={0x1a, 0x1a, 0x2, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x0, 0x10}, &(0x7f0000000280)=0xc) sendmsg(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="2400000000020009000200001d85680c1ba3a20400030000000000000000000000000000", 0x24}], 0x1}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000240)={0x821, 0x3}) 2018/03/10 17:45:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9, 0x30}, 0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000040)={0x20000000000, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}) ppoll(&(0x7f0000000880)=[{r4}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) accept4$ax25(r3, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/03/10 17:45:33 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff10", 0x24) 2018/03/10 17:45:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', '/dev/hwrng\x00'}) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x0) futex(&(0x7f00000001c0)=0x1, 0x8c, 0x1, &(0x7f0000000200), &(0x7f0000000000)=0x2, 0x1) 2018/03/10 17:45:33 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/90) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="ac0b4c5235582e08", 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000)='/selinux/load\x00', 0x3) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r3) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) readahead(r1, 0x100, 0x10001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002180)={{{@in=@multicast2, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000002280)=0xe8) 2018/03/10 17:45:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x8}, 0x2c) ioctl$void(r0, 0x5451) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x2}, 0x20) [ 78.340640] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pig=9625 comm=syz-executor7 [ 78.377947] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pig=9632 comm=syz-executor7 2018/03/10 17:45:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) getpgid(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r3, 0x0) dup3(r1, r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/10 17:45:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20, 0x200000) recvfrom$packet(r0, &(0x7f0000000040)=""/40, 0x28, 0x10000, 0x0, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) 2018/03/10 17:45:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'syzkaller\x00'}, &(0x7f00000000c0)='syzkaller\x00', 0xa, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup3(r0, r1, 0x0) 2018/03/10 17:45:33 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x2002) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000580)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000000c0)={r3, &(0x7f0000000140)=""/201}) getdents64(r0, &(0x7f0000000300)=""/26, 0x1a) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) [ 78.399161] SELinux: policydb magic number 0x524c0bac does not match expected magic number 0xf97cff8c [ 78.413210] SELinux: failed to load policy 2018/03/10 17:45:33 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x40d) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ad56b6c5820fa6b995298992ea544580794f84de1c97c7beef9f5d56530200c2", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r1, &(0x7f00000017c0)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000004340)="9514161a2159b0a0290d1579e188aa8303ed053091dbaed5f26eb7101937057bd15105dbfa2974de5821087dfd68fe91", 0x30}], 0x1, &(0x7f0000001880)=ANY=[]}}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x8, 0x3, 0x1}}) readv(r1, &(0x7f0000001bc0)=[{&(0x7f0000001b80)=""/48, 0x30}], 0x1) 2018/03/10 17:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000200)={0x1ff, 0x1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002aeff0)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000a54000), 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) socket(0x800000000001d, 0x0, 0x0) [ 78.508190] can: request_module (can-proto-0) failed. [ 78.533566] SELinux: policydb magic number 0x524c0bac does not match expected magic number 0xf97cff8c [ 78.554553] SELinux: failed to load policy [ 78.561527] audit: type=1400 audit(1520703933.900:121): avc: denied { prog_run } for pid=9649 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/10 17:45:33 executing program 3: r0 = socket$inet6(0xa, 0x10000000801, 0x4000000000000) setsockopt(r0, 0x84, 0xa, &(0x7f0000000000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x84004, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x100) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) 2018/03/10 17:45:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0x7d, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d00)=0x14, 0x80000) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x3, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x100000001, 0x6c, 0x400, 0x7, 0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x4000000c}) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r3, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) mq_timedreceive(r0, &(0x7f0000000080)=""/16, 0x10, 0x8, &(0x7f0000000100)) 2018/03/10 17:45:33 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x20000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x6) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='projid_map\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/03/10 17:45:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x0, 0x7, 0x7, 0x1f, 0xfffffffffffffc00, 0x139}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x25dfdbfe, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/10 17:45:33 executing program 1: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) clock_adjtime(0x7, &(0x7f0000000080)={0x6e, 0x2, 0x8000, 0x1f, 0x4, 0xcca, 0xffffffffffff8000, 0x7fffffff, 0x0, 0x0, 0x5, 0x8, 0x1, 0x1, 0x3, 0x10001, 0x1, 0x4d, 0x10001, 0x9, 0x80000001, 0x9, 0xfffffffffffffffd, 0x10001, 0x100, 0x3}) 2018/03/10 17:45:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) uselib(&(0x7f0000000040)='./file0\x00') ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000100)={[{0x0, 0xfffffffffffffffb, 0x4cd6}, {}, {0x0, 0x0, 0x0, 0x0, 0x5}]}) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000340)) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000300)=0x4) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000280)={0x7ff, 0x3fc10109, 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 17:45:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000140)=0x80, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/10 17:45:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000b1eff4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) ioctl(r0, 0x2289, &(0x7f0000007000)) 2018/03/10 17:45:34 executing program 6: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x71) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r0, r1) 2018/03/10 17:45:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6fa24132d56574683100"], &(0x7f00000001c0)='/dev/cuse\x00', 0xa, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200100, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000140)) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) 2018/03/10 17:45:34 executing program 5: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getown(r0, 0x9) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/10 17:45:34 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x628d}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x3230, r1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x0, r1}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) exit_group(0x7) write$selinux_validatetrans(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="7379d3cc7374656d5f753a6f62696523745f723a7661725f6c69625f747374656d5f753a6f626a6563745f723a6c6f67726f746174655f657865635f743a73302035359bb76e636f6e66696e656400000000000000"], 0x55) 2018/03/10 17:45:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) fchdir(r0) listen(r0, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x1f, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x7, [0x2, 0x4, 0x7, 0x7, 0x9, 0x777e, 0x2]}, 0x16) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/03/10 17:45:34 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x240030}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1a4, 0x1f, 0x20, 0x70bd27, 0x25dfdbfe, {0x1f}, [@generic, @nested={0x190, 0x5d, [@typed={0xc, 0x89, @ipv4=@rand_addr=0xfff}, @generic="a197b9da9b37925430b309940011cf0a3ef816ce86ed18dc58d19b9f20f88b1cdcc6c40a090b4ddfe3219343f1ea7d6f388b0e1f4109b37e43f9e42a87d021c058377e7194af62f0c9ca8753a62b2fa3d1f390817d146ed4ed0895cfc25c8aea706237544eac37014894f7e34d91", @typed={0xc, 0x3e, @uid=r2}, @typed={0xc, 0x55, @ipv4=@multicast2=0xe0000002}, @generic="b9e95452238c99a4d3b9d22bef51daa71824fe217094133dede880f249373c7280d47222a10565083ecb59e4f5ee4f8e9925f8b1", @typed={0xc, 0x8f, @uid=r3}, @typed={0xb8, 0x29, @binary="ba78baf9c3862dbda12ca6d90c58884b3826ed6e7d1896632484c46c438267f274ae9963b3569dbf16148109d6b6ca5e4200cfae2a207503e97546e00fbb5a8453f65f4ae279539c00fc81a7e106c451c25a73a778ec388112e35f1c80c119f99c51069de788c5593bc730808ddc0e4fdd808ac096c36786ef4940090936de75fe90f7b84e0d397db671895a39c5c199d1fc9441db6d2e2815605d93caad61b1c87d57dcd62467efc78ab120110c1e"}]}]}, 0x1a4}, 0x1}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000004c0)={{0xfffffffffffff000, 0x4, 0x2, 0x64, "e492bd7c83c722ffe1f8efa5466dee1cdc6f1cc02555c05e1c8bfc8e150a299d309a5ece1eebd63c6eb307ef", 0x9}, 0x5, [0x100, 0x34ed, 0x4, 0x100, 0x4, 0x0, 0xfff, 0x2cad49bb, 0x1, 0xfff, 0x8, 0x5, 0x1ff, 0x4, 0x7, 0x5e71, 0x5, 0x6fbc4b51, 0x2, 0x0, 0x4, 0x80, 0x1, 0x0, 0x6, 0x27, 0x100, 0x1, 0x3c90e991, 0x0, 0x3, 0x8, 0x0, 0x7fffffff, 0x200, 0x3, 0x163, 0x4, 0x7, 0x9, 0x7, 0x100, 0x4, 0xe11, 0xfff, 0x7, 0x9, 0x9, 0x6, 0x8, 0x1, 0x0, 0x6f, 0x0, 0x1, 0x4, 0xfffffffffffffffb, 0x8, 0x1ff, 0x9, 0x80000000, 0xff, 0x4, 0x6, 0x1, 0x4, 0x3ff, 0x8, 0xeb, 0x15109dd7, 0x10000, 0x6, 0x2, 0xffffffffffffffff, 0x6, 0x4, 0xbd, 0x10000, 0x0, 0x9, 0x8000, 0x401, 0x80, 0xff, 0x3ac9, 0x2, 0xffff, 0xc6c1, 0x3ff, 0x8, 0x7fffffff, 0x855, 0x50, 0xcb3, 0x1, 0x6, 0xd33c, 0x1, 0xcece, 0x80000001, 0x7fff, 0x81, 0x8, 0x6, 0xffffffff, 0x100000000, 0x6, 0x4, 0xfff, 0x9, 0x3f, 0x1, 0x1f, 0x7, 0x8, 0x9cb, 0x6, 0x6, 0x0, 0x7, 0x1, 0x8, 0x3, 0x7, 0x401, 0x10001, 0x5, 0x3], {0x0, 0x989680}}) 2018/03/10 17:45:34 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setns(r0, 0x44000000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x31) 2018/03/10 17:45:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x6, 0x6, 0x9, 0x100, 0x8, 0x5}) 2018/03/10 17:45:34 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000006e66f9d47b22b39c8000000000000000000fc0095000000000000"], &(0x7f00002bf000)='\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) 2018/03/10 17:45:34 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0x5, 0x100000000, 0x8, 0xcd, 0x10001, 0xc02, 0x3fffffff80000000, 0x6, 0x1000000000000000}) 2018/03/10 17:45:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8003, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) 2018/03/10 17:45:34 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000002000)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002040)={0x0, @in6={{0xa, 0x4e20, 0x25, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffc}}, 0x400, 0x80000001}, &(0x7f0000002100)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000022c0)=ANY=[@ANYRES32=r1, @ANYBLOB="7e00000007b33ca4e14312ca0a0b23c0d5d11654620c5022d4a935d8e11e16f46bc5bbe08485fa0888e6e60d3020babd4c76cbe651b4066af480ae5c545fd4044eb3f28c7eec5b90aa256ac5007bf0bc5ac2db5ca1b19c61b88da440918b26e1a4910c65b730e9d9905c427f2d9f189564daa4eaa96a685567f0abefa4ac2a476b2f31390e61cb73f6b71f9d6440740ffbe500d6ceab4bc7d82b754b0f680b69fd5e3eaf103d9b409ddcd660ba93f1dc78c504d5fbddf530fea21a2a5069754679c3547fcd8d5d81247e2aa848c3a51fa35e5a729d8bfb1a00eed82f99e3c485452f3aac68f23b3f34ab8e"], &(0x7f0000002240)=0xf3) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)) r4 = dup2(r3, r2) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000080)=0xbf) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001e80)=@broute={'broute\x00', 0x20, 0x7, 0x1d78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f00000023c0)=ANY=[@ANYBLOB="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00000000000090000000300000000000000646e61740000000000000000000000000000000000000000000000000000000010000000000000000180c20000000000ffffffff00000000ea97f39ec1cf5692460551259411d8acffc6d809abefe9e3bb5dcfb8809811f1624a78b876fb6bdebe022a37349558d831326c1f19e71985864ba4990ce8e5fda1ce64cc6b0bc44d8ae957e482b12490"]}, 0x1e4d) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x2000) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000002280)) ioctl$TCXONC(r5, 0x540a, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2018/03/10 17:45:34 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x408000, 0x0) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/03/10 17:45:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0xb2, [], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=""/178}, &(0x7f0000000100)=0x78) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000001c0)={0xb965, 0x0, 0x4}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000240)=0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000003c0)="67de4a05b9db0200000f32450f01f648b865170000000000000f23c80f21f8350c0050000f23f84392d3126666460f7f8bb8520000430f23312e0f07c744240002000000c74424020f000000ff2c24"}], 0x236, 0x0, &(0x7f00000000c0)=[@cstype0={0x4, 0x6}, @efer={0x2}], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xfffffffffffffff7) 2018/03/10 17:45:34 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a80000003489477016525213f353f7b1349b1968a9c290fe5d674ea9451c1312345a4071d5d06e1a56b45dfd9af0851836a38ea199181aeb87731f42e6c73cf8c55d555de4edbf70a7daa4cd56bc4f926df5e72aa30b35bcf24d23df3d316d2ae6a8b4b7be69dfc5e3d6744d4fd93a2b8709020512488fb9c824938e7f07316a3f12ff80c10af27bda08b38e4661fed2010b239453c70edd6435b379b6548b0961103ac27009fd0461f5f17c0900000000000000"], &(0x7f0000000240)=0xb0) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r3 = syz_open_procfs(r0, &(0x7f0000000280)='net/ip_tables_matches\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x101) 2018/03/10 17:45:34 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x4f7, 0x100, 0xec, 0x6, 0xffff, 0x8001, 0xa3e, 0x4}, &(0x7f0000000100)={0x0, 0xda, 0x0, 0x0, 0x0, 0x1, 0x38000000000, 0x7fff}, &(0x7f0000000140)={0xffffffffffffffff, 0x3, 0x7fff, 0x4, 0x7fff, 0x7f, 0x9, 0x81}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xfffffffffffffffa}, 0x8}) r1 = getpgid(0x0) capget(&(0x7f0000000240)={0x20071026, r1}, &(0x7f0000000280)={0x52a1fcd0, 0x2, 0x6, 0xc066, 0x16, 0x9}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x800000000000000) 2018/03/10 17:45:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/03/10 17:45:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8000000000040) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) arch_prctl(0x1001, &(0x7f0000000100)) 2018/03/10 17:45:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=ANY=[@ANYBLOB="18f00000b367fa"], 0x18}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10100, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xef8, 0x8, 0x5, 0x802c, 0xffffffffffffffff}) 2018/03/10 17:45:34 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x517, 0x8000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x9}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0xfff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)) 2018/03/10 17:45:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) dup3(r0, r0, 0x80000) 2018/03/10 17:45:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r1, 0x43e5, 0xfffffffffffffffd}, &(0x7f0000000000)=0xc) 2018/03/10 17:45:34 executing program 0: r0 = socket$inet6(0xa, 0x400000001, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) 2018/03/10 17:45:34 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1b000600060000000000004e"]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x2010000007fd, 0xe90, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x57, "31bf8cc168e0de870ded7199c31a1963f913c84cf8f68bbaaff52a83f9271cbe500aacbef7d70befdd3fcda311c1ce28a0f3af8e41d3288a6169b61cb3b397dc7cb839461a9ebbc92781336850b2ee3210fdec4b1da997"}, &(0x7f0000000580)=0xfffffffffffffe62) sendmmsg$inet_sctp(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000300)="1d04f9215a93c671843ed73caa99a524eeb7e47d2e049abf22be069120743d75344b25a487fac8ccca06ff763384cf49ecb08c16e25725964586e29e91815d45c6816f7a5c52ea74c7b4365a259f12f1cce307c671238a08fe8d8d6898e2a8e0115049d97b16db57f66c53038f3c2fb7a34df145efd5e8", 0x77}], 0x1, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x97, 0x2, r2}}], 0x30}], 0x1, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x6}, 0x8) 2018/03/10 17:45:34 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x2000) clock_getres(0x5, &(0x7f0000000040)) 2018/03/10 17:45:34 executing program 7: socket$inet(0x2, 0x2000000080002, 0x0) 2018/03/10 17:45:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x43) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x13d, 0x0, &(0x7f0000000180)={0x77359400}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/03/10 17:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@generic="e80f9e6690af8d16edd7f382d54a392d4238eb9ea000bd8847ad33f990dbdf4b619135946a06c95023647d2a59e9f8285db2a656b71951f4192276a3ee96657a755f883bae87"]}, 0x5c}, 0x1}, 0x20000010) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/03/10 17:45:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) pread64(r1, &(0x7f0000000080)=""/53, 0x35, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0xa8, 0x1, 0x7fff, 0xf260, 0x8}, 0xc) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0xb00, 0xd33784c6e9b1a3ca) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000002c0)=""/161, 0x3c4) 2018/03/10 17:45:34 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x20000) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x6}, "706f72743100000000040000000000000000000000000000000000030000000000000000000000fcffffffffebe3774e45ab800a00", 0xa9824f69d1376637, 0x20000, 0x200000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x2c1, @tick, 0x0, {0x0, 0xfffffffffffffffa}}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/10 17:45:34 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0202000900000000000000000000000002000800027e92000000000000000000030006000000000002004e20e00000010000000000000000020001000000ffff00400002000000000300050000c0db541ca4c100000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000140)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/78) fcntl$setpipe(r2, 0x407, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x83}, 0x4) [ 79.072976] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.089943] netlink: 60 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 17:45:34 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000010000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000000000000000000000000000080012000200010000000000000000001000000003030000001200000002000000000000000d0000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/10 17:45:34 executing program 0: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) r1 = getpid() mq_notify(r0, &(0x7f0000000100)={0x20000000, 0xe, 0x4, @tid=r1}) 2018/03/10 17:45:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000)=0x2, 0x4) fstatfs(r1, &(0x7f0000000040)=""/194) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) 2018/03/10 17:45:34 executing program 7: r0 = eventfd2(0x2, 0x0) ioctl(r0, 0x9, &(0x7f0000000040)="54abcc24c0c418a47dc63bd571ba54e3bcaf2519e7fe321c6a64b0818664957b9b5e4100812dbef523db279910e262752f0263c6f006ad4f8f") write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00000000c0), 0x4) socketpair(0x1b, 0x4, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffe, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/10 17:45:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x200, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eed000)=0x201000002, 0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0xfffffe2b}, 0x10040002106) pipe2(&(0x7f0000000100), 0x84800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') fsetxattr(r1, &(0x7f0000000080)=@random={'trusted.', 'ifb0\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/03/10 17:45:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000000040)) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/10 17:45:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001080)='/dev/vcsa#\x00', 0x9, 0x800000000020002) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000010c0)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001140)={0x1, &(0x7f0000001100)=[{0x3f, 0xd3d5, 0x6, 0x81}]}, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x400000000001d, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/10 17:45:34 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffcb8, &(0x7f0000000380)=0x100002) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) 2018/03/10 17:45:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x117, 0x4000000000000004, &(0x7f0000000000)="f020f77e", 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) 2018/03/10 17:45:34 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd}]}, 0x20}, 0x1}, 0x0) 2018/03/10 17:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e22, @dev={0xac, 0x14}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xfffffffffffffed2) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000a6000)=0xffffffb3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) sendmmsg$unix(r0, &(0x7f0000bd1000)=[{&(0x7f00009e2000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f000051b000)=[{&(0x7f0000001040)="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", 0x1000}], 0x10000000000000ec, &(0x7f00005d1f6c)}], 0x1, 0x8000) shutdown(r0, 0x1) [ 79.294975] audit: type=1400 audit(1520703934.634:122): avc: denied { bind } for pid=9815 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/10 17:45:34 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7f, 0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000611fb0), 0x0, &(0x7f0000ccd000)}}], 0x8000000000000ea, 0x0) 2018/03/10 17:45:34 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000400000127e, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x23a84665, 0x109000) 2018/03/10 17:45:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/10 17:45:34 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x10000) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8a002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) [ 79.334214] audit: type=1400 audit(1520703934.660:123): avc: denied { getopt } for pid=9815 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 79.394277] audit: type=1400 audit(1520703934.733:124): avc: denied { net_bind_service } for pid=9842 comm="syz-executor4" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 17:45:34 executing program 0: socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e21}, {0xa, 0x4e20, 0x0, @empty, 0x4}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8]}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0xa0000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x80000000, 0x3, 0x9, 0x0, 0x1000000002}, 0xd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x292000) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0400e9ff19003f00b1f00000"], 0xc) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/10 17:45:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000480)="c744240033000000c744240268590000ff2c24470f01ca0f01b28b000000f20f005c788e66b8ce000f00d06426660f3881b600000000c441fd5bad00780000b9800000c00f3235000400000f300f01b5b3000000366e", 0x56}], 0x1, 0x2, &(0x7f0000000240), 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000240)={0x7, 0x4}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000380)=""/220) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/10 17:45:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x140, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x14002) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) iopl(0xffffffff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531}, 0x90) 2018/03/10 17:45:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffe, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000006000000000000000000730000000000000000009500000000000000000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/10 17:45:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"e43073300000a5ad0b6913b9060f00", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x402) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) bind$packet(r2, &(0x7f0000000840)={0x11, 0xf9, r3, 0x1, 0x6, 0x6}, 0x14) 2018/03/10 17:45:34 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0xa}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x45, 0x200200) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x5, 0x3, 0x2}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x20, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/10 17:45:34 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts, 0x8) 2018/03/10 17:45:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getenv(0x4201, r2, 0x4, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1c, 0x4, 0x7, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000ec0000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) 2018/03/10 17:45:34 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x27c, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1f) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) 2018/03/10 17:45:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7f6c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x1}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xed7, &(0x7f0000000080)=0x2) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) 2018/03/10 17:45:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = dup(r0) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7fa7, 0x4) 2018/03/10 17:45:34 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000006e80)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1a000) 2018/03/10 17:45:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) epoll_create1(0x7fdfd) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x408000, 0x0) 2018/03/10 17:45:34 executing program 6: memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)={0x3, 0xf0, "e13fd4bf3b7d0102fb51866b163da0defb0c7aa0fe63fde7e551b3fa827491e8731f4867337a190e00b514d313af514c00b0b16aa61412dbf5cdad5df138a9816bf8a28b5b03d7740f26d6ce671d1a5c056a4090e653fecc433fe1b975cdb5db821722013d9ab6ae3c8a5636c271c8e6cb57d6441b9cb550604abdd2c6484b552824da4b045c5ac3631c6b0f66f5d917343be962ce86710fe30d26f3abca740904cf79759e252c88650ccced980c8e52747143f2d46efb955ae969a14eeb7956a8849335876df64f6d295388ef79c3a4a2cbee5c6491efe74992252ca803ded47ffa40dca04a2957c896b69200c00fd3"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/10 17:45:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x4013}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x2) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 79.512664] binder: 9873 RLIMIT_NICE not set 2018/03/10 17:45:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0xd4880) ioctl(r0, 0x6, &(0x7f0000000080)) 2018/03/10 17:45:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x800, 0x6]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400080, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x3, 0x14c, r3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000100)=""/92) [ 79.552605] binder: 9873 RLIMIT_NICE not set [ 79.558695] binder: release 9860:9873 transaction 24 in, still active [ 79.563902] binder: 9887:9893 BC_FREE_BUFFER u0000000000000000 no match [ 79.565355] binder: send failed reply for transaction 24 to 9860:9884 [ 79.575207] binder: 9887:9895 BC_FREE_BUFFER u0000000000000000 no match [ 79.631631] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.634363] binder: release 9860:9884 transaction 25 out, still active [ 79.641764] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 79.647202] binder: undelivered TRANSACTION_COMPLETE [ 79.659952] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.665425] binder: undelivered TRANSACTION_COMPLETE [ 79.670569] binder: send failed reply for transaction 25, target dead 2018/03/10 17:45:35 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x5, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x1ff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x5, 0x8, 0x2, &(0x7f0000000140)='ip_vti0\x00', 0x400, 0x8001, 0x8}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000200)=0x1000, 0xfffffffffffffe7b) 2018/03/10 17:45:35 executing program 6: r0 = socket$inet(0x2, 0x3, 0xffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0xb8, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) eventfd2(0xffff, 0x80000) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, 'U\vL'}}}}}}, 0x0) 2018/03/10 17:45:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x2, 0x1f, 0x4, 0x1, 0x0, 0x6}) 2018/03/10 17:45:35 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[r3, r3, r3, r3]) chown(&(0x7f0000000080)='./file0\x00', r2, r4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x2b8) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000300)=0x2, 0x4) poll(&(0x7f0000000280)=[{r0, 0x4}, {r1, 0x8385}, {r1}, {r0}, {r1, 0x1020}, {r1, 0x8200}], 0x6, 0xfff) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000480)=0x12001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000380)) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000000c0)=0x2a5, 0x4) timer_create(0x2, &(0x7f00000003c0)={0x0, 0x16, 0x4}, &(0x7f0000000400)=0x0) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f0000000440)=0x100000001, 0x4) timer_getoverrun(r7) 2018/03/10 17:45:35 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x19641bd]}) 2018/03/10 17:45:35 executing program 7: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) write(r0, &(0x7f0000000140)="240000004e001f0014f9f4070008f408fcff06f70d0001dffeff00000400000000040008", 0x24) socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="81917b7852cc47422deb89bb77b0467becdcb9909c342a4287cfbcef9511f2ece26426ed0d36cc492f068c022e9606ec81750df0f964619ef10b1f4a9f8d700583233e835a4e08abf263af5bf519335b6d", 0x51) 2018/03/10 17:45:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000a80)="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", 0xf35}], 0x1, &(0x7f0000000080), 0x0, 0x4000}, 0x24040081) recvmsg(r1, &(0x7f0000000a40)={&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/217, 0xd9}, {&(0x7f00000007c0)=""/103, 0x67}, {&(0x7f0000000400)=""/15, 0xf}, {&(0x7f0000000840)=""/192, 0xc0}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x5, &(0x7f0000000980)=""/147, 0x93, 0x2000000000000}, 0x40000000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa5"], 0x81}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/03/10 17:45:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000), &(0x7f0000000000)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) 2018/03/10 17:45:35 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2257, 0x101041) write$tun(r3, &(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYBLOB="900503a4cc28a094658e0da52038b572fe624bafa4ae721202af5a7f3ed661feae6192d8102dff625fb57226b1e3b874b7ebe26bde671fe06413555a81105cbe4f56e66b8792b9db6e157417438d5c1da047caae2cc2805b4d7e1807618ce1334eb13261000e4bb2e35512d60be170cca9c7983d12ec39f27106ed48e341c795c041abe3bb9aee0ae2e59a", @ANYRES64=r0, @ANYBLOB="5bb979dee842194b7638e68b807b7150e73be2a9a80d995ec4"], 0x5) tkill(r1, 0x16) ptrace$getenv(0x4201, r1, 0x1400000000000000, &(0x7f0000000000)) 2018/03/10 17:45:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2000009, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x859, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00'}) 2018/03/10 17:45:35 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280080, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x6d117632) unshare(0x4040400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/10 17:45:35 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/172) pkey_alloc(0x0, 0x4) 2018/03/10 17:45:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xf4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x1, 0x2d, "40d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e7b7ddccae7290f4163a"}}]}, 0xf4}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7f7f0223061a63273603bb78c240cc036b8fc621878432527b6873773010766c6d7149ef5bd49c880feba08dbf1bc8f01d40a414766ea7315195474f4eb16b3768ae3de5762082de8688d6bf471b792fd60ecf34e5cc06ec8a5ca56dfd2c813ec50772dae7939b016d816fe7ca72f6ebdd7db4ba86002fe36593070bd2f4d327ef42c92e6a10e0cd15f52588db3a3908fd13a48ac06acb60f5d5986d9e63db63a1dae53d7849b32e6f8df4e15924abfd70178d95fa47", 0xb6, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='*\x00', 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="d699482e9b9e1ab208c49169f713496161f4168f281ebad5df9411b160b4b726add1dead81c412d2d982bb", 0x2b, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000002000)=""/4096, 0x1000, &(0x7f0000000440)={&(0x7f0000000380)={'tgr160\x00'}, &(0x7f00000003c0)="f3bef70d3c39940b40bbd4c182823f21e88375520b17f82ac5f05331401350424587c8f81773a116ba7996cd3c070a1e53baae8a96a7d2a1934e7c51ca962cd132e0e8d4a91663f58c1cb9618fcaddc33bf689b0e89f68b1e87b5726250644b957fb661fec10d870c798dd129d", 0x6d}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0xfffffffffffffeb9) 2018/03/10 17:45:35 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x28) bind$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"01bb1337eaa3d9"}, 0xa3}, [{"d7e751207ba134"}, {"eb5d5e2d171e1c"}, {"f861c4f96c910e"}, {"879137d49ba0c7"}, {"74258b4ed486f9"}, {"318122feac975e"}, {"fa8854b427bf9e"}, {"332e9f34689aa4"}]}, 0x48) r1 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1b1, 0xc0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) recvmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/167, 0xa7}], 0x3, &(0x7f00000003c0)=""/126, 0x7e, 0x1c0}, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/10 17:45:35 executing program 7: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xba, 0xc9, 0x2, 0x0, 0x2, [{0x7fff, 0x3, 0x101, 0x0, 0x0, 0xa}, {0x1bb59168, 0x3, 0x4}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0x4}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) 2018/03/10 17:45:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800008cdf1f12d754fd2d03ac0c51662c001c00e42a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/10 17:45:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 17:45:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21}}, 0x1, 0x2d2733c2}, 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/118, &(0x7f00000002c0)=0x76) sendmmsg(r1, &(0x7f0000000940)=[{{&(0x7f00000003c0)=@ipx={0x4, 0x85, 0x800, "fa57a73aee1c", 0x10001}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)="1757cd9a61", 0x5}, {&(0x7f0000000440)="ea2ff673523676b9c8b79794abbaccaea6b44fbbaffd1c383b7ca91cdee5ac98509f4c5a3f1e1f3216e83bf19f0d03680bb5c3f7d6f6d7064ffba4b114caf589932fc53e35a74e48a6f3c5c7a225b6a4c2f5ac181eddbb604c02437553852ffec619c3e7f4fd67beddb7979fa039aad6d27d0121a5970b2783e2183e9c1e3261968b535fcc81bcdec60c858d1d3d75924bd90cd23ab097f6e4fcac245238ec050e40cc22bd6497d1978b71ff0229e6e392f9b5c9cbcb8c9fc87ebedd96455353e7adc9617a659124aa51992665c255c15d4e5a929b37bf86101a3106592a8f89ecff2b94e4aa4957c7cebe", 0xeb}, {&(0x7f0000000540)="1b5a8ce4f1f7cedff3bbb104bede688db0bb273567ac1c37daf6fa90eeb3a4f4af40b1d35175fae615e9679da716aa1b7afa798bdcc937bdb4d02188e6717c308325ab92a7af408b1dafab1c70a32ac112d8be0928a5bfb9535041f71d8e8d21cc4fa3c9eace481e13069e49b64bdb58899797ab86c2c3eedfcbe887ad6e12aefef62989edd71be935c905ccaea9b79cb69f85bb2c0e03c6a1e81d8064fc27db775197ad4b11d20f1f367a69eb056b34266d70f617ad1a666c", 0xb9}, {&(0x7f0000000600)="fee71745989d16f3099818eba452ef8b4dd4d6668dfa33f2574c182f0cc011dba1310c74b0ab9d8bac656f83105a1d881bb6fcec2677e1ee42f99bc4bbf994feecac9754a190081dd69f1ad11b41cbfcf7c3e0dc06b65bcda913a98e5bc52b26d0e997c2f0dc1d367417b8fd0556be8c169e5b491a3682708f6876b2d665c879964e2a867e7172", 0x87}, {&(0x7f00000006c0)="169f20f2e6440591564b9f965ec52075b480f39d0bae2f6917c7", 0x1a}, {&(0x7f0000000700)="b02f3b1331cc56cf8e0056594eeb29eeffb83ad2bf5e207e94cdcf56e04af69524383e4bfb4172c00a18076530ca4df75a9747c8d54817390867e0ee079f49c5a01eab3b7f23e5fa9ea83819241611f2d100e5c7738a477a5e67dd6d2fb3a891eacb2f66", 0x64}, {&(0x7f0000000780)="cbf721cc0a8a415c6bcac89bdd0dcc7f0de80c10cd43e57377a037d1066f596ebec617e795beb970a993e20d3316ffc4", 0x30}, {&(0x7f00000007c0)="cd39e494", 0x4}, {&(0x7f0000000800)="192a9b092dc84fcbd57553ef79fb99d0ea8d8e95165da2c2d836b213628768c3e205ed99edc75fdc745ae864f3a58fc72d07433005e33e783363977a68ddafc4c10c70f8", 0x44}], 0x9, 0x0, 0x0, 0x40040}, 0x1}], 0x1, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 2018/03/10 17:45:35 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/68, 0x44}, {&(0x7f0000001440)=""/55, 0x37}, {&(0x7f0000001480)=""/87, 0x57}, {&(0x7f0000001500)=""/170, 0xaa}], 0xa) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/10 17:45:35 executing program 5: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000014c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000001500)=0x14) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x76, "3734cbd5d3853ebbe57dfa3949ad8473f3e6996f65adf3db00258694d7c97fe0c1ea4002f1f99f586f6e61f04fe64584b342a1aad0d7677e230c6d56e156ec2079e1004b9eb2cd58053bc94e04be7de747234c10b873d5fd82c242a6f14236c2e0397a1bf03255abc5f8296185c6c2a5c0a6ee3a1280"}, &(0x7f00000000c0)=0x9a) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000140)=0x5) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000015c0)={{{@in, @in, 0x4e22, 0x1, 0x4e21, 0xa534, 0xa, 0x80, 0x80, 0x2c, r1, r2}, {0x800, 0x3, 0x7, 0x1, 0x7, 0xf, 0x8, 0x5}, {0x3, 0x0, 0x6, 0x3}, 0x6, 0x6e6bbc, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x8000, 0x4d3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x3, 0x7ff, 0x2}}, 0xe8) 2018/03/10 17:45:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') pread64(r0, &(0x7f0000000000), 0xfeb3, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/151, 0x97, 0x2000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/10 17:45:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/10 17:45:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setneightbl={0x44, 0x43, 0x9, 0x70bd2c, 0x25dfdbfd, {0xf}, [@NDTA_PARMS={0x1c, 0x6, [@NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x7fff}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x400}]}, @NDTA_PARMS={0xc, 0x6, [@NDTPA_PROXY_QLEN={0x8, 0xe, 0x8}]}, @NDTA_THRESH2={0x8, 0x3, 0x80000000}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x8840) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x2}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004815}, 0x0) 2018/03/10 17:45:35 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x8, 0x8) 2018/03/10 17:45:35 executing program 5: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x9) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffffffffffffffaa, 0x4) munlock(&(0x7f0000000000/0x14000)=nil, 0x14000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x2, 0x2, 0x4, 0x3}) open(&(0x7f0000000080)='./file0\x00', 0x2c0001, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x20) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x81, 0x3, 0x8, 0xfffffffffffffff9, 0x9, 0x7}}, 0xa) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) 2018/03/10 17:45:35 executing program 4: futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 17:45:35 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket(0x10, 0x3, 0xffffffff) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/223, &(0x7f00000001c0)=0xdf) r2 = gettid() process_vm_writev(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x100000000000009a, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xfffffffffffffd7a}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x2000000, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) userfaultfd(0x80000) close(r0) [ 79.897485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8159 sclass=netlink_route_socket pig=9969 comm=syz-executor6 [ 79.912681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8159 sclass=netlink_route_socket pig=9981 comm=syz-executor6 2018/03/10 17:45:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/28) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x79eb, 0x80242) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x84, &(0x7f0000000040)="bdf0cc4ca1930c5b1367ad725458d58b83144d27f9f147250af22fed987383daa60e833c6bd0d6c38c71341e96d3fe956b17c76b34fd20dbdd8c65aef151f4d60d51e73323d495d76c1305b49c0857b32bec68c8e040d66a999c7b117f580bbdd2e6283a80b1e1416354dd6b72ae13e4fd3b1907e63e1dd7f16a25799b55517099fb1d6d"}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/10 17:45:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x18, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x80100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/130) 2018/03/10 17:45:35 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x3, 0x0, 0x2}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)="bb31e87a33f1eff7897a66b84ee0caafa28430865ea4dc1331593c838f144cbf8adb558fa969d46ddc223ff438a04957305eb299364a4d53747f49ce6ef21ad3a1074898b4f13568312e07608ca1457c3108b723d56a35c54d4e2ccf08a07ab08252b4976ccef287c04fd697451d1a37a2725393532651cde2758f40c07cf3f114c6f66f4cf1b4a2d341af9cdeab5758c021cb73972f637d46e2108738e63a4372e9a6473e0adcd8635309acc60c59c94124f67b50e7d079", 0xb8}, {&(0x7f00000001c0)="d194ab4a4bbaab84e1a187afb293ab179c11a830395600b01414859f0abf4cdb37fd8814a3ea8d8ea64dbafba6a51a6f6e4db4cd86d3ff9a6e53c7e85b3ada1ae8fe81338c790284ec492bf208b7b51927fca2c9b829ae90ca561897cc52986460a3319793f91e2f7912df8350d98349e7d27ed7e86a5daadf6f3ffb25371d4fcd59d7ec6f597490951fa76f17394c9f56e3169d8eb9ee530f0c291de849b29290fb771bc9633707e84c3486cbea7d74fcfeaeb6223ec3542c36536365aee6bd7348d13d77882b606a61d08dba5d", 0xce}, {&(0x7f00000002c0)="4950c242bb15d9983b497b63e9df68c494e0ddf2fb999e47eac38b0bd17937c078dec440f059972c9830dde5dd7e6cb2cf5a765c382bfc210dcb24674ac5066f88332475280ef5a10e918a2618647b266ec337af75f2aefc17340096787b86e5b84a9b4377a1f0470d9562a341b80ab2bf0cff4cbd15822b9ba3b809d37bce894e11c75d588884e5c580838ec7108592dc8a2f0c3e0b9854183cdf9a1f", 0x9d}], 0x3, &(0x7f00000003c0)=[{0x18, 0x0, 0xff, "c1"}, {0x100, 0x115, 0xa0, "d1a69fd4f753e6fd56ee66f00584d9fd2034df4eed56271dbcbe80b4cfdf5649ebd7cd43fe181572c4184bdedb42cb6ce8678e47f0109afc44baf78b13fa76ad1a18e4d59f27d142d026b1ace81a94a7e6ddfaa1ab1de02edc576cb743dd155c1c2130ef3ab0cc1a0d70252182226e2da2556abf2ec1d01ec7648f817f3ef173ac4bc304fed06d9dcd424914789194db9e4fb560f176342d3b96af48af17663cd5ec115a823ec9eca52bc34d6e8e0835147970ae636313be5d966cf130d587e98b968e4ba03f7ca50b145e85185915ff3a79a6eb8a8883264a9f1dfa5b1318030d65874c303622722821a484bb68"}, {0xc8, 0x113, 0x8000, "8df64e05442fd6d2dbfd6740dbb201642c83b04271883ffa67bc538ec1173fece82491fddc810c7e0a41f60edd36e3bb237d880804dab52de6dbca6badd624bc7d766f3ce99c61796eca41ea1e452c8c7662fb65d358fa8824d1c55fef929e7f8898577408377cfca111c2572dcd323a8255d29704b02c2e5a0d23f97ead9d6c9d3c4c86a6358aa29f46f9ac4e93c3633e37a17db4c8d8821667647e535b418a1a52f01abf3c08b086eeacd342cb84e6718b6b2c40d41035"}, {0x80, 0x10d, 0x4, "28a67dfe3dfcb934dc4b7fd5753132212f1f1523c66b317ebde857da6ed5e2518511214745cb53d54e8a95d2d2416f83220da41cf61173499a9e9996e4dc33305a113cd2e168345465df50359954d16df0f58b3d6c357e3e1f4b8d710e647841c6c49c24e2b27090ce5c"}], 0x260, 0x40000}, 0x4000000) 2018/03/10 17:45:35 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x4, 0x1, 0x7f, 0x5, 0x1}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="1d00000000000000a9bd13da81588e47af89b2"]}) 2018/03/10 17:45:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) 2018/03/10 17:45:35 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd3, 0x280000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)}}, 0x20) write$rdma_cm(r1, &(0x7f0000001640)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) dup2(r0, r2) 2018/03/10 17:45:35 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x60, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfe5e) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/03/10 17:45:35 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd8087d47000300000fe800000000000000000000000001c0000000000000000000000ffffac1414bb0300907800000000609210400000000000000000000000000000000008000000ff010000000000000000000000000001"], &(0x7f0000000000)={0x0, 0x3, [0xfffffffffffffffd, 0x2, 0x8ae, 0x2]}) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) 2018/03/10 17:45:35 executing program 0: syslog(0xa, &(0x7f0000000080)=""/90, 0x5a) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xe2, "d904c40cd49ed976f7b9e3097aa365ef980fd958221c792d61d71c764fa6e8896ad87fdde32206c2f0a72068e069dd0e0ad17f162396b1558320035cd8dca640593c77a171fe04350918a215a33037b83235b2f5dec760c3efde2bbfea451f10b61c13b585a7b5924b973ee21dfee8d90ac9af1d01d189fa245cd431a4472a7e3295d1c6045a63523fd165ae56f70f780072911127e7c33ecf6af5be7305cad206efeb4f16dd4cd3c00b820c644af68b72a8f4571fe07b2333212e0581e7b745d18c0cc5b6994845c5ae8f77c7f8f3da98bbbdd7f24ff8b9f9167fcc18da7998aab3"}, &(0x7f0000000200)=0xea) 2018/03/10 17:45:35 executing program 1: accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x48, 0x8, 0x80, 0x2}, &(0x7f0000000140)=0x14) 2018/03/10 17:45:35 executing program 6: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/241) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x2) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/10 17:45:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x2, 0x53d4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x100000001, r1, 0x2, 0x5}) ioctl$fiemap(r0, 0xc0c0583b, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924fd}) 2018/03/10 17:45:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) 2018/03/10 17:45:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001140)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@loopback}}}, &(0x7f0000001240)=0xe8) msgget(0x1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/10 17:45:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) finit_module(r0, &(0x7f0000000040)='/dev/binder#\x00', 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5993, 0x8000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x3ff, 0x4) 2018/03/10 17:45:35 executing program 4: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0xdc9, 0x7f, 0x7f, 0x4}, &(0x7f0000000100)=0x14) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000), 0x2) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/10 17:45:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = getpid() getpgrp(r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/10 17:45:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() setregid(r1, r2) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x8, 0x3, 0x401, 0xb7}) 2018/03/10 17:45:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x40, 0xfffffffffffff800, 0x9, 0x9, 0x7ff, 0x5e, 0xa7, 0x8, 0x6, 0x1ff}) 2018/03/10 17:45:35 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) flock(r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/112, 0x70, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000001200ff0a7e94e9fbb000000000000a0000006efffe012100"], 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 80.154784] QAT: Invalid ioctl [ 80.203873] QAT: Invalid ioctl 2018/03/10 17:45:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0xfffffffffffffd5c}], 0x1}], 0x1, 0x0) pipe(&(0x7f0000000640)) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/10 17:45:35 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce6fd8)={'vcan0\x00', 0x0}) mq_unlink(&(0x7f0000000040)='vcan0\x00') sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e3ee28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) socketpair(0x9, 0x80002, 0x7f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)={0x5}) 2018/03/10 17:45:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000001c0)={0x3, 0x200}) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1}) socketpair(0x8, 0xf, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x60e4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xf, "57d64ac555ecfa672f7a3649b33965"}, &(0x7f0000000180)=0x17) 2018/03/10 17:45:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x1) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0xfffffffffffffea0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000ccb000), 0x8) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={r4, @empty, @rand_addr=0xfffffffffffff800}, 0xc) socket$alg(0x26, 0x5, 0x0) 2018/03/10 17:45:35 executing program 5: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x420100, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x12000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x43a32a6c741b1c03, 0x0) 2018/03/10 17:45:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/10 17:45:35 executing program 4: getrlimit(0xb, &(0x7f0000000000)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/03/10 17:45:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0)}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/10 17:45:35 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/03/10 17:45:35 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x20, 0x200400) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80000) r1 = signalfd4(r0, &(0x7f00000001c0)={0x80000010000}, 0xfffffffffffffd17, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/03/10 17:45:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) dup3(r0, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x4) 2018/03/10 17:45:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/4096) 2018/03/10 17:45:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="d400000003000000710000404f8dc7f09f09901041c40dce"]) 2018/03/10 17:45:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000600)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000680)) timer_getoverrun(0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000940)=0xa0) 2018/03/10 17:45:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440)=0x9, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/10 17:45:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) [ 80.392081] Disabled LAPIC found during irq injection 2018/03/10 17:45:35 executing program 5: socket$inet(0x10, 0x3, 0x0) 2018/03/10 17:45:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001640)={@dev, @local, 0x0}, &(0x7f0000001680)=0xc) connect(r0, &(0x7f0000002740)=@ll={0x11, 0x19, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/10 17:45:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adec0604aba1"], 0x48}, 0x1}, 0x0) 2018/03/10 17:45:35 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/10 17:45:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x20, 0x6}, &(0x7f0000000140)=0x8) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/03/10 17:45:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x100000000, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="c8c2a544ad98cc5c155b7b26142c2821533feb1a8b4a76d890c290b0818976fe59500a266d6ceda4", 0x28) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) 2018/03/10 17:45:35 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000003d7cdf6e6cb3dfe3181d9b18dc96118bda7259a0360e6b39a139ee42d1a037967c48892eb73a3d28515491ddafa0306a66cd73f79b2628b366c59a9e72706a0108bbf912fb2171aa93ffe41b3562b14cebf80c566358d208e74f8c11ccd31d21ca412e096f4c32c218"], &(0x7f0000000240)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x101000) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x440) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x1c) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x14e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/10 17:45:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)="815f5a5bae7d56a6dc0f9bf04acee2fc491082b17586187582550906090d2857877d1184d18702cca3fabb26402f524d33fbba36949246a13be90b2e45ae1566d8649e9db0c48d1dd61d2e3cb0") r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x93, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xc1e, 0x7fffffff}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x3}, 0x8) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 17:45:35 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x400000005) getdents64(r1, &(0x7f0000000100)=""/80, 0x50) 2018/03/10 17:45:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1a5, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/162}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02090000020000000000000000000000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/10 17:45:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xf, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/10 17:45:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f4500010000b067e295e090914a000000000000"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/10 17:45:35 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x30, 0xffffffffffffffff, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 17:45:35 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @rand_addr}, &(0x7f0000000340)=0xc) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)=[{0x50, 0x19f, 0x2, "1fa33886616221c87b37f3f1bcb4ecbf9a9fdb632560949d471905e6e4222204b1cd5bc1f5d6cb10b6404cad86faaf136ad4ffd245ac011226895f"}, {0xf0, 0x0, 0x7, "c0cc2a5a4202d344eab228a41b3a0d2a1e8268616e8330d0250798ffe1f25750a8b24d93fd7d79d8bc7cb32c5c524e64434dc43dde3b00014ebb157c1b2f6b8b8b1da26b0d5c03bb84a5be7fadea9417eb610b8a7f0940d3a8844628ddb4aac6bca9565ebe865743865509db4241ce4b2228f1409bb32be6565861f3765b8355284b807b483601425d50a5ad749b237429e3dbd248f1b9dcbdf7cfcfd4190a7364febd096e9fd83c448f7110f5533d2cb167f8d373653199e885e2e4728c3187aaa4e9075785bf46dcee9f24ef4a8fa14e42a2f83315d36e033b0cf8"}], 0x140}}, {{&(0x7f0000001b00)=@ll={0x11, 0xc, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000), 0x69}}], 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80800) 2018/03/10 17:45:35 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xc672, 0x0, 0x10002, 0x38}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000180)={0xae, r1}) fcntl$getflags(r0, 0x1) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="205d8481bf0b42de0905a12a2b3783f08f8abaef24daa243250a52feff871097282100ae71374a82c187c69f2325eca3418d27b28dbace4e94115d3244e44da7eda68a8415fac185fe04ac0767ac2879c3b9ad69493a56cd8e2016d98a7a554bdd607d88f955ef09665324c03366", 0x6e}, {&(0x7f0000000080)="19b48d3a23a6f1af1fc67f20a5e4e753f8d81643ad956b2010baa48c94d04b9ac636d494b0c1e59c3391780dae1f56a994f57777b70c3df0ea47c070d2e34665c87d022a74bc", 0x46}], 0x2, 0x0) 2018/03/10 17:45:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x1, 0x0, [0x0, 0x465, 0x7ffffffffc]}) 2018/03/10 17:45:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000000140)="e3607e84c6000000000000de7977778077fadc7419910ca1ed6fbb93b4d7b734164c798bd96589bfdfe532c9703580f46b8109aab2e827f16c9e19f1d0235c6a8404de3ad0677f64b7b95b4db53c6f7c739c8d1ce23f0217fbee00") 2018/03/10 17:45:35 executing program 7: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x3c, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/60}, &(0x7f0000000100)=0x78) 2018/03/10 17:45:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x6) getsockopt(r0, 0x7f, 0xf1, &(0x7f0000000280)=""/247, &(0x7f0000000100)=0xf7) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000140021000000000000000000029f00006d985af873fd92e97214401c0abd26c4ce8d4f5f20f0a32ce30061049a62953f0fe0c701b49f30eabb92041ea69a4e54ef8b64b38acd42c72b1dfc184aa26250370b2e501816113a951d9c5b6dd2cfe33d1626eb5a90b5c82338633e3dbc9797bbf222eaf96d3e1d5fbfe045128e35328727103bcb56d3af8997b91507b57a2ec5848dbfdd3859c645815e311e313f0c7759a0c3142c362c8e2309bd2cb35266160cc8cb9c931edfc5c4", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/10 17:45:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x7ffe) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="356cfb025ae5aa2bee658ccd321df43d2841cc9b1486d70382ebf08e77114b130a8616f3b4426eb8074d1eba167ce405deb7866dd69a53f6cd87bb30832a25f7f587b1ca50f320a70f66926c8e39ff653a807fb6ac829875d7ca4ad2737264cbed33bd9eaba070ce083d9f0cd45745211ac1a49651eed41f459ed87bf25201bf517c390579734583bc1191ddf9f65d5578b1ce3b6d6f655aec2a8f52c8530c4f6cbc206e264ece5c792f9cc892c7763d73e7ebc119a26389adc56f66314565644ae256a9aa9c89af62c0", 0xca}, {&(0x7f0000000200)="652fd11f1a35a8d22c9837f4ac199373ae5ebd6854b19eddba1b3ea03c664207ac80f0c1063d096bec19a017582473b111e6fef63b6bcab9546a33a9657111c4206f18925d74baf85914475d3b5ac839e13aa2a87ec975c3422336dc05f1633970cdb1d87c69ee2e89122a096cb2c9ce0526d3bb50a30d72683ecace2c173bf496a0aade22b266e475b18212150f4e32baa6999a26501810bfb414f2b4b99a9d6f941f2a3ed6b577fbc4517b014297319aa42e67f9a95257b3c364c03007d707d8dc7a3d78201bf75a0705663a31900a6764d38d27b16992cbd2fb87e7201d4d904849c67697d9ba", 0xe8}], 0x2, &(0x7f0000000340)=[@iv={0x60, 0x117, 0x2, 0x46, "28089aa57fc31f018055f2f127f3e920de0fb65b94ae1c07f53a0ba1493f7372ef02d65ab2af06f30bdebd82715788f924a57d9ebfb8855531aefa15cf30cd821d98529544bc"}], 0x60, 0x20000000}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="82247e243df45532f06a706f5e9bb7fbbd91d47e5b165b805d31c849e85938819a3b30b622123b64270d47efa51ce24f02fb94777f9b98a2bc8fb02990391e534af7ed09a6f48f49bfb148eb31e766514e9ea3c10184364b2a6adf4b1eb4c1ca1fdd7177a2dc804faee3c1dcf3ec2c9796b896dda54812afbba829b155ca6aba6a7c58c820fcae", 0x87}, {&(0x7f0000000480)="a90c1f801729f207ba3247ec375b31fdd370c429ea6bea7aaf15cccd9e1f4367ca0d0ea76816146347d25131f290bff51436f93436855a334707bde634dcf2eaa1dee0a516a6e1c6463888f95902095d53ff9840fab37ee6cdfc8504cdfccdb80828b8c1474c2ce8cc43b389776dd0ab0e2442769fd448e32ba9fd1fe52a", 0x7e}, {&(0x7f0000000500)="8130c6a9612bddea0cd143", 0xb}], 0x3, &(0x7f0000004080)=ANY=[@ANYBLOB="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"], 0xf8, 0x4000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="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", 0xfc}], 0x1, &(0x7f00000007c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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{&(0x7f00000030c0)="1c976b27f38960437005c915c8cec1d75d8467cef1ea99d5214c7de03960b4ba6d62304aacf19269e8f117b65fc37cffc04cdc853650393c6d5a102b106e59ef1f70c240772e0ca4b79d5b3300b802422a8f911e468c49bc520d15f5fd9e148545b2cc582ac3082d780e03539a4ce7a1d3482b216a3c53432560d9ce52c9f5d3b4328412b6354c1ec74a29b4481d9f6738729a8f5a4ff5ed2657b4baaab1675e32533ac41fe98c485d4c5aa68f362a02136dd648ce8d34324b63205e53b197f97fd5d73ddc7af5b4dd757a9b2b41ede8047ee878dee39f77c273dd91af", 0xdd}, {&(0x7f00000031c0)="6a63d45a38c1a9b78bd9c4ee65d9093e6d04db111116ef3ed193440ffed7662a5c864fa02ff6525e8ef60f7655a983b0ae5f123cd359530afbb8a48f3d73fbfd5ef94a7c8d0dbc38eee3d8a7e774f724ea303215edc04edd8af209bd2af6799af3d4d9f950b0b33aefb5c681050f5d9c09b2839295924267da3755", 0x7b}, {&(0x7f0000003240)="9058d340632b0333c78ffe", 0xb}], 0x9, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003340)="27ec7230a1fbe74b49216af7fdd011c097f199285cc9099eb1ce739f0b00eaa081befd99f89eb476ff0944d23c00a70b0fa64e025d9c1c7dc2a66b338c98e97cb77bc30737981b96c0265f8a2af1df4e", 0x50}, {&(0x7f00000033c0)="f855d195dddfcbeb159a5b2edb273eecf7ee823ac27e739b076e93c3f7d817ede753ab992b63849ed8a876ec33a9045d1958acaea8fcdbcd46164ecbccdf79a811f38b17f4c99d3ca1f0752a7eae1f1516686edffee77b215e5ade49f063a2ef08acbb6411a512b6e22445767aea5f264197303f99ff54a3331ed153f7ad371d4964c798c05621dd59b3b959b60d4005dbae93f1478ba85d98a9fbe9e8193bb8a01eab861ff286d8e0016b9ad9512f30c4cafaf51e61", 0xb6}, {&(0x7f0000003480)="edca25d920640b944ea27a4eed79b5321381ae5c948ebf573e75ae921a43db", 0x1f}, {&(0x7f00000034c0)="84ca1b6f438fa02fbfda6fccc01ab7a7a0053cb9aa4e3a36df20a329663914b380288936fd02fd2d90", 0x29}, {&(0x7f0000003500)="5b24c4383562ddc53dc7ef55ff23773bd13122f04cee69adf7d0fbf21e7b00386f0e9d3ae63022dce09740505f82e305e92150aaf68d62219d9a0736b0531ccc9835453919a1bddd01f6e18d16e73b59a528fbe99fc24ec9db16a79eeaeea64b5af4", 0x62}, {&(0x7f0000003580)="97d8f6098bde4ca66df1259a47b01cd42ac0b6f520f654c2fb9bd0f1e8508b2e672284ab5c351b3bf95a75de87fe28b42169b290c0e16ac7547bde8a43a6199e6c0efea56c99c79acadcf104da29ee3e7d6f3ede96d7af29", 0x58}, {&(0x7f0000003600)="5707b1564f47f795b19ad0444f3bc764903a9ccb03a73bd1aba4d62e81943138c55f46553391e6aa89da790b4d4224c1556db2349b510c7aab95958ceab2653a13", 0x41}, {&(0x7f0000003680)="2807865a5440d9da5dea752dcf8c47ada4462e303332ef85d5b8897e5bed80da8300969058ef544e788ff88c171ab5af6f18", 0x32}], 0x8, 0x0, 0x0, 0x20000045}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003740)="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", 0xff}, {&(0x7f0000003840)}], 0x2, &(0x7f00000038c0)=[@op={0x18, 0x117, 0x3}], 0x18, 0x80}, {0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000003900)="73604865bdc07b3c060d5c4aa052435b9d4b475c26919207a009d0641cd9acfd59224e4a5c6161feeda8e8faec0d21198da69877670876d3e8077c8522f42bb6dd1f73724e754683dfc24a84a65a03c23773e2ae34fd37720394ef476c63f4146bde1792a20edb8cf3616f47e67e", 0x6e}, {&(0x7f0000003980)="d60eb6d10c165f4fef55e3ce55b5f5c16b2087b4c6c00b9119b806af1db8f98c909d6942923562a6eb7445de63445bf3156d844fba73cac60d86eb431dde88d7214f6cb4038d20d93987000cbb4e8eca52d4219e4e778bea9156ab5c96ee37f0d568e18999df3f8a021bfea58e21b9", 0x6f}, {&(0x7f0000003a00)="e3ba44c40a122b5b8367f5ffda5e2fc48c345df74788d4a535ed69e5203d7f0dd4391c111b33392da8f4765de890ae815b93706d441bcf7ddfe8ba34158013e7e4f8eca254c1c539908fa51da65708eadafdd14af2f2b9ed41f66189e49a38344255078f48159904b1ef6cc2b147e8d4dda31f390a53c9a92c5f9f9a7298ecae6ed63b0ad9c17b05a0c073f54646db91851787a7b392d67d1d528a49840b4f973ed88361aedc8aeb", 0xa8}, {&(0x7f0000003ac0)}, {&(0x7f0000003b00)="89af0f4cbc1e5203bb3dac3d03572a038cd3a1d6098b2e60647b18943bff1bbc9073df657f15aa8a8418615a3ec5ca3a9e0e4b32fec02b7c7b876b3128900f948c95150a557d0e7f1fdb4ed04b1fa05b87aee271c66fe8831c460973ab64060727c14999f87579ed22650756bd357e295c1d2458d1762310c3826a671729a12ed2810dc78135722a8c6eac4eb28fb9330c65f0deb3a42bb762", 0x99}, {&(0x7f0000003bc0)="fdde1ecead6d2d283161a55bc3fc039f56000ed4d214a485f6f29fb274740d4d2d4cdad47a479c02bf1cb81f2e4fca27f8ef252596371fba491d4360dfb44759d7067700f1decd3637f5cbfccc9ce06185d504dd4da143a0fedfd073e908b1807e66183f986a9e99f530b63f8cd781c5916862597bc53f8c2ebf2e6cc84a3f1d6e8788fd85074e0a15b9b7c02b98d77ead83836b7fb0a5dfbe7c12b8", 0x9c}, {&(0x7f0000003c80)="110bc3c985ab491c0ee45ae8cfcc41dccb76c015f6e6c48a4e0136920944ce8ab0f406d7fa3d5954133f7fdb08021ee6c3317db889c74b621ad7b61e482fecb7e8738d4101535db2343f73c5867ab0309cbbf26824e5f0bd9dd3e1e91f83eab577ff02fa0f", 0x65}, {&(0x7f0000003d00)="6bfd3b58bf3c3d0bf7ed98b7fc83acf0670ad50ceca66a66d5275e23bdf60dae314369112b4f97fafd48b3831ab6bff5b8c7a9d6f838c93a6289f7cfed65830e27e5a115dd8db0a5fb83c539bfc0ac1571f2b51a30e26d518e621af2147b2283a5a92d7bfbb11b66dbc19fc275c7a22332a2d3dc4a384588a170867781d4250bc2ad1369d1de68761b14e84ace27226f1ef3fc79ebf5c29aec13dd1e6df778b2c68c3664d504b9", 0xa7}], 0x8, &(0x7f0000003e40)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4008000}], 0x9, 0x4000000) getrusage(0xffffffffffffffff, &(0x7f0000000580)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004380)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bcsh0\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003840)='/dev/cuse\x00', 0x40, 0x0) write(r0, &(0x7f0000004400)="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", 0x1cc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/03/10 17:45:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r0, r2, r3) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc000, &(0x7f0000000100)=0x5a7894fc, 0x4, 0x4) sendfile(r1, r4, &(0x7f0000ccb000), 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/10 17:45:36 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x48000, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0xfffffffffffffff8) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x804}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7}) fstatfs(r2, &(0x7f0000000040)=""/126) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/10 17:45:36 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) eventfd(0x8) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b1c000/0xe000)=nil, 0xe000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x129102, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0xfffffffffffffff7, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x1, 0x80, 0xfff, 0x9, &(0x7f0000000180)='ip6_vti0\x00', 0x9, 0x0, 0x1}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000800)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x2, 0x400) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000600)={0x7f, 0xffff, 0x7, 0xc1c, 0x2}) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000440)=""/224, 0xe0}, &(0x7f0000000540), 0x8}, 0x20) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000400)) ptrace$setregset(0x4205, r0, 0x3, &(0x7f00000003c0)={&(0x7f00000002c0)="5aeb58776ba05285b98b32e23b05cec1d97843a06248830f6342897e4ceccea9d130e86b2444de5a0707d35a15c599f0ca5aada33721302ac5225eb9b61d6b763969a792fd7db076169fc393f4a88dff61a52cebe2975926cf1ba261c341457d272f318c101e2ebebb15e89986276492a120250c09e92a15e44562613a46e8ba0e20c8895f1133c23a28571736f9fe4ae5855bd5fc9f61d54835ab5405317b7ea2f8203f2de74885cff4fd0ee9f7cade1b3d186880f6e4bdd33128f49f2d465653a192b76190283136e65b5be171b689863ce586a509600e2ec9d0096b84b928f1286f81d49fd66c0066bdc56505", 0xee}) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xceaf, 0x7, 0x8, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000240)=0xcb) 2018/03/10 17:45:36 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) fadvise64(r0, 0x0, 0x8, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x900, 0x31) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x6a01) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) write(r0, &(0x7f00000000c0), 0xfec9) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0xffffffffffff2a76, 0x8]) 2018/03/10 17:45:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x35) fallocate(r2, 0x0, 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='gretap0\x00') sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/03/10 17:45:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sysfs$1(0x1, &(0x7f0000000140)='lotrusted\x00') sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) 2018/03/10 17:45:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x543000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x4, 0x81, 0x4, 0x0, 0x9, 0x1e}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') recvfrom$inet(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0xf, 0x1000, 0x3, 0x6, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_lifetime={0x4, 0x6, 0x20e, 0x6, 0xfffffffffffffffa, 0x401}]}, 0x30}, 0x1}, 0x8000) open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='nat\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', 0x339, 0x0) 2018/03/10 17:45:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"a49be5eb9b3ec3"}, 0xbcf}, [{"57454090b72262"}, {"487d4b65b4fb5d"}, {"20de375f44c5e1"}, {"1152071a03692a"}, {"ae84f6cc27fd87"}, {"886a3e1796d1fd"}, {"27f03f0abda7e5"}, {"52fa48709292e6"}]}, 0x48, &(0x7f0000000100)=[{&(0x7f00000000c0)="5d3293620a5170548432315656d2b8bcf71235725583c121321095", 0x1b}], 0x1, &(0x7f00000af000)}, 0x0) 2018/03/10 17:45:36 executing program 3: r0 = socket(0xfffffffffffffffd, 0x2, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='map_files\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000300)="cb7f7028ff7680a99b0182f073d195215a2b218723f6908780c7a98c7af3dadeaf0b65fc35fdc0275f8d0582a866c6246b75c0f100b1df709dfab7842c46a7c5ca70685ec92fc392695d8943d9a5f93a3f242ec4b3bcf1259c39811ff8aed7acb4ee4074fd9e74cc58869ed227593e0149841982281be75da26f2537092d92c414c6b999b3482f7ba408312c044b90f6ae0d681a5d1158b1bec1e148404abe744040f9f7f21a2fe524d0e703f9ead3dac2a1e15f80336f61ad4f94b6f74d73b185e52ecb03000200a6f048b68ec67f4acc0214a35cd49c98da6c29d57d04d6942aff2962bbc98c57899aed5c07a596e9b3c71fb4d125ac54e4ed93a15b0d4b284345a15161") sendfile(r3, r4, &(0x7f0000929000), 0xff) 2018/03/10 17:45:36 executing program 7: r0 = socket(0x4000000000013, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/10 17:45:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc1, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000280)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x102) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x3, 0x0, [{0xc0000001, 0x2, 0x2, 0x4, 0x1, 0x0, 0xfc}, {0x80000001, 0x3, 0x2, 0x40, 0x0, 0x8}, {0x0, 0x6, 0x1, 0x6, 0x9, 0x0, 0x1f}]}) 2018/03/10 17:45:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101140, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x53, 0x0, 0x0, 0x1000000000000009}, 0xffffffffffffffbb) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x40}, 0xfffffffffffff7cf, [0x1, 0x9, 0x100000000000, 0x6, 0x8, 0x2, 0xfffffffffffffbff]}, 0x5c) fcntl$setpipe(r0, 0x407, 0x1) ioperm(0x7f, 0x0, 0x57) 2018/03/10 17:45:36 executing program 4: io_setup(0x10003, &(0x7f0000000000)) ptrace$getregset(0x4204, 0x0, 0x203, &(0x7f0000000080)={&(0x7f0000000040)=""/9, 0x9}) 2018/03/10 17:45:36 executing program 5: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x20001}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) 2018/03/10 17:45:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0x14) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/10 17:45:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022afff)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) write$fuse(r1, &(0x7f0000000040)={0x50, 0x0, 0x8, @fuse_init_out={0x7, 0x1a, 0x1, 0x4, 0x4, 0x654, 0x1, 0x6}}, 0x50) 2018/03/10 17:45:36 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x208) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) 2018/03/10 17:45:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/10 17:45:36 executing program 2: sysfs$2(0x2, 0x3, &(0x7f0000000200)=""/34) perf_event_open(&(0x7f000025c000)={0x2, 0x40, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x5, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffff7, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0x9a, &(0x7f0000000100)="c753be4d8dc877c73089eea69cf4766b26cbda39be9ae91d37d0adf0cd3b8a53b50699557dd5fc091e01e1e8767726f69d1910994bbe1379a2f4c78fd00b57134982ba039e3e3df742d27473b9bf38776043740716cb8af5374ac9009c817435abb5e7b70034a1f23de22f4b66af07996654c4a62a5d28f3ef781b2d13adf861caff66f3a9dd7352dc072bf7c15e2ec3e7ff2143b5a2f88ad9ea"}) 2018/03/10 17:45:36 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0xfffffffffffffff7, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2f0e}, &(0x7f0000000200)=0xfffffffffffffceb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x40000000000000, 0x10}, 0xc) 2018/03/10 17:45:36 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x2, 0x10005, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/10 17:45:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000380)="6110e4d122b098b39f2bee824655a8010a3c3951e056eca1a7a3620423d164b63b980d8f01d0eefaddfd6d82e6d961e2bd5f86de1fe1b5fa92761f77191f7de6f8fdff95387183c508d9b70b277b9bf65a9c9fd3effcf5d4de8b33d7cff3404972e9fa4cea421c7311b763ddab10a8101d3e4759bfd99802ab9a22f8e782a13ef4d9b2dbcea4afdc4bdeb08deeabb0920fc4c161e851dd4a1394b5e435a8adeeaa64ce9053a7093815c64332c86cf40fbd7e9c27d57639e39382cc6e4a81a8199af29ce152378935e7f24daabdc04a96853c78f1d395df53084fe50ed29dad") syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x4000, r2, r3, 0x3f, 0x8000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000000280)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2018/03/10 17:45:36 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) 2018/03/10 17:45:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/8) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup(r0) 2018/03/10 17:45:36 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x16) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3ff, 0x1, [0xf91a]}, &(0x7f0000000100)=0xa) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x7, 0x9, 0x791, 0x7f]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 17:45:36 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9d7318075f005a2ba4b961765f500c81f50a9b9bc5e6273e617f83eb63fee53b457ac51089731f4e681a289093dc5f7e3174fe53cfbcbfccc7c933e13f72f4a18c5c3df2132e5a2f4782c392e97aafd6317e", 0x52, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="f768ac7c5f0522799a745bf8927201a71f891cb66ae19c851e08ea800a0306d9505cf579391a2737b07456acd53d9bcdb45fb742efc9eab5175a0acc5180ef33d895a84c5e7e2c4aa5fa8e33aed484dcf702cf7e661afa8affcf7485d7b08401cc24396b856cbfe7b1387d59e26c1b88aa1ead6e48f02b2b90bbc0407f01ff59c8f4", 0x82, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="58522cfbc3afac689000d479330d0bbcaa19f1218b76c48647d85d6dea7619573f9d443fe2f1eab55ea985500293328b48099b23d57d5060612df423ad81a7c20c19e835761760dc8fcdb64b612bf4908fa742381d64ad73524d48db00f8f2a53863a49e3c", 0x65, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0x1, 0x4, 0x81, 0x200, 0x20, 0x7, 0x8, 0x0}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r5, 0x100000000, 0x2, 0x2, 0x10001, 0x7}, &(0x7f0000000580)=0x14) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2, r3, r4}, &(0x7f00000003c0)=""/204, 0xcc, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000640)) 2018/03/10 17:45:36 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x408000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/10 17:45:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x6, 0x5, 0x95, 0x6, 0x0, 0x0, 0x20004, 0x4, 0x8, 0x5, 0x4, 0x8, 0x0, 0x7f, 0x10000, 0xfffffffffffff801, 0x30e0, 0x7, 0x7, 0x1000, 0x0, 0x2, 0x1, 0x40, 0xfffffffffffffff9, 0xffff, 0x3, 0x1, 0x0, 0xfffffffffffffc00, 0x7fffffff, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0xa7e3, 0x1, @perf_config_ext={0x9, 0xfffffffffffffffe}, 0x110, 0x8, 0x5, 0x7, 0x400, 0x8, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000100), 0x1000, 0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/10 17:45:36 executing program 5: io_setup(0x3, &(0x7f0000ed2ff8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) io_destroy(r0) io_setup(0x7, &(0x7f0000000040)) 2018/03/10 17:45:36 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="b10000002974e904d99531fc74eedf0aab431d0e76262dcbacaf5b7c3e9c914e0cbb6bd399592bf6a954c064a713186eb079cd52e638a49368924465b39fcb8129b0c39b4f4b8a6d5419078cc180cbc2364cc2bea5fcc7d3e8b89af1efb190554aa2ebcf3ceb27bb3d0715fda62f83b6a0bd956be35e23a9dd11779f6eaae5a315639bea6183813791cc2ee82ee7192a60a72f7465bc3af246c304f80f9583684b7c062b0a70b87d61f2dbaba4a09b000000000000d16ac1a095310fe087f9455d0c1b"], &(0x7f0000000280)=0xb9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6039}}}, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa8, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0x5, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x3, 0x8003, 0xe82, 0x7, 0x9a8, 0x2, 0x30cf}, 0x20) recvfrom$inet6(r2, &(0x7f0000015fee)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) 2018/03/10 17:45:36 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000200)=0x101) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0xffe9) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x2, 0x4) 2018/03/10 17:45:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0xfffffffffffffffc, 0x2, &(0x7f0000000000)="a0fa01b0caa3a0d91f13dca2550fe595c52b294870029de1c8f9846b40569be3d3f1f4efd0a016645d04bb5aa84368dba65f5bc49fde78ce6e747bdc3863bba46136d3914ade49d2a332826e12b5aa10009f41d3771fada5417d0cc69e5939d18cf303a9", 0x64) 2018/03/10 17:45:36 executing program 4: r0 = socket(0x9, 0xa, 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x98) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x7ff, 0x4, 0x0, 0xf0, &(0x7f0000000080)=""/240, 0xfd, &(0x7f0000000180)=""/253, 0xf0, &(0x7f0000000280)=""/240}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @empty, 0x8}, 0xfffffcd0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) 2018/03/10 17:45:36 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0xffffffffffffff01) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001040)={0x2, 0x1, 0x80000001, 0x8, 0x229, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_address={0x3, 0x17, 0x33, 0xa0, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}, @sadb_key={0xa, 0x9, 0x210, 0x0, "cafd6dac8f1cda83ce5e0f599ed645eb977fc8de804092db74c88e24eef21f83048a1d7cbfdf2eb1f675372ebbaef0cfe678a5ce2ee872df405d6e740971bc83fc8a"}, @sadb_x_sec_ctx={0x201, 0x18, 0x3ff, 0xc0000, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6, @in6=@loopback={0x0, 0x1}, 0x5, 0x14, 0x14}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@multicast2=0xe0000002, 0x14, 0x0, 0x4}, @sadb_ident={0x2, 0xa, 0xd8, 0x0, 0x5}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x11, 0x14, 0x10}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x8}}]}, 0x1148}, 0x1}, 0x5) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$key(r1, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203eade9b51dc4914000006000000ffffffffffffffff040007000000000000000000000000000000000000000000000000000000000002af453b72cca9defe043684fc3da1e17b7cd3a1570cad03e9029f6a364f44db345d92425f9bf3d77058e5e757a24fc09e4e05477f000127f773b73a311e6ee3746bc7453f65828364c28b8f2ad621db8db7803d898d4d7e1ea1"], 0x30}, 0x1}, 0x0) 2018/03/10 17:45:36 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000040)={r2, r3+30000000}, &(0x7f0000000200), 0x6) 2018/03/10 17:45:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x5, 0x2, 0x7, 0x7f30, 0x6, &(0x7f0000000000)='erspan0\x00', 0x200000000000000, 0x7fffffff, 0x80}) 2018/03/10 17:45:36 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0xa8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/10 17:45:36 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/254, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x4, 0x600) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="400100001000130700000000000000000000000000000000000000dc000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64], @ANYPTR]], 0x4}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x1, 0x0) 2018/03/10 17:45:36 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0xe3a8081a9a3b5935, "4aaf157b221d7f628494e7c4e55ab8f0d68152052fd9f3431de236557542ebf7943dfefd7b56db4e3b41924ff79120f0bdcb2cf91092c49af635b5e34609dfa4aaa99530df74ff8ffe72af5293f9da3785a08c286645d94e0bd643afde235172bc2926b436855df95bf1c7815dcf7b4273c1341a0a5bcf852b813cb76fd7645b85bfef768b8989f8ec4830548ce9ffafe2a77d692ac44333"}, &(0x7f0000000280)=0xbc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0xd05, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) r4 = dup2(r3, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000db3400403e91435b0000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000), 0x1, 0x0, &(0x7f000044bf7d)="a4"}) close(r4) prctl$setendian(0x14, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/106, 0x6a) 2018/03/10 17:45:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x90, "43c4358bb8fd0b6ee3df7322f758a87a8c31b472cbd1acea0a4eac713bb549dae516e868501562b0e6afe14872536caca5ac9cee600e84bb0755abe6fc81f01973723d9f613ade82f8a7aafdee3cb7b38568b61d336d573a7031b1f8f09e6198f70a91b3568ab7bf7d373e6597618d8e37b333b41d1eb962228b09bb7ba62adb20ec1b6e6b392d7b77ce9c70feb2e97a"}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x9611}, 0x8) 2018/03/10 17:45:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, 0x8) io_setup(0xfe, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/10 17:45:36 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') name_to_handle_at(r2, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r2, @ANYBLOB="396a8b61e453dac5b81385722b989110", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="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"], @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="5ff23fc9f7a33f9ae2391299fd4554529a260b0a48789c5f876e19fd088866addd47f8c3d9d787b35a2e4971d5d92f32e9734daed37610766bce0daa8d4bc2f5dc7d5a99573268776db4aea1864ea7c039d3f796d35dcb9c7f58f2d44dd6fcb2f4a7bbd4a09c5b426177ca4e85af8a59e811fbb51ed968b768844965de5077ec539f2f43caaaa19ccd5cd87f7872bedcb2d074ab273d54920898d003f8cd824897f1bcaf18ff53ffcbb99f1d107821256b5f0c6b07d51d1ef0bdeb94", @ANYBLOB="90c777f160b68229cf5a1468e66371a0fe41e3c56e6b2f3c4cc9fd95e12cb159dcd12942c582ad1cf7eae8f3691deaf284a1e0313b91f1e35a48ca5322e5b9a9d6113833d68923b409ef7f3c221955f0762ae973b507da3a3be9a0674532b0184776912b7f2d65766a78b3cbfec51d319558c2ce805d3d89fd400455389c2a950a0cfd6cb3e717eef3f5e5b9ac44d094a532a2aa3b102aaa8b76636e88eb2e3707198f0a141549bc1ca7513f0319676591cc665309ca8b2e"], @ANYRES64=r2]], &(0x7f0000000080), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000180)='./control/file0\x00') 2018/03/10 17:45:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0xf219ba51b954a386) listen(r0, 0xffffffffefdffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 81.151095] syz-executor6 (10316) used greatest stack depth: 11848 bytes left [ 81.179665] binder_alloc: binder_alloc_mmap_handler: 10301 20000000-20002000 already mapped failed -16 [ 81.182622] binder: BINDER_SET_CONTEXT_MGR already set [ 81.194780] binder: 10301:10321 ioctl 40046207 0 returned -16 2018/03/10 17:45:36 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x6, 0x4, 0x3}) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) 2018/03/10 17:45:36 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40008000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x80000001, 0x0, 0x9, 0x8001}, &(0x7f0000000100)=0x18) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/10 17:45:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) r1 = dup2(r0, r0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x80000000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="140000004f000104000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/10 17:45:36 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) 2018/03/10 17:45:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x301}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000, 0x0, 0x20}, 0x1bc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f00000000c0)}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101001) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000640)=@pic={0x3, 0x20, 0x7, 0x4, 0x6, 0xffffffffffff496a, 0x40, 0x8, 0x2, 0x7fff, 0x1, 0x10001, 0x5, 0xfa, 0x6, 0x4}) 2018/03/10 17:45:36 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x400, 0x4) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) mq_unlink(&(0x7f0000000140)='/dev/input/event#\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x18, 0x100000001, 0xfffffffffffffff9, "3192faded461faea536e4759e7676ae0651d726c065e6fd489a8874ea652cf75"}) 2018/03/10 17:45:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) r0 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x9, {{0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x4, [{{0xa, 0x4e24, 0x40f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x20}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, {{0xa, 0x4e22, 0x4, @empty, 0x7ff}}]}, 0x290) 2018/03/10 17:45:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0xffffffffffffffff, 0x8, 0x4, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x1, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@empty, 0x80, r1}) [ 81.206360] binder: 10301:10315 got new transaction with bad transaction stack, transaction 27 has target 10301:0 [ 81.216847] binder: 10301:10315 transaction failed 29201/-71, size 40-0 line 2875 [ 81.234742] binder: release 10301:10315 transaction 27 out, still active [ 81.241643] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.247182] binder: send failed reply for transaction 27, target dead 2018/03/10 17:45:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x7, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001100)={r1, &(0x7f0000000040)="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", &(0x7f0000001040)=""/132}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x9, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], {0x0, 0x989680}}) 2018/03/10 17:45:36 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x7, 0x401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000440)={{0x0, 0x0, 0x3, 0x0, 0x1000}, 0x1, 0x9}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x800004, &(0x7f0000000040)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={0x0, 0x46db, 0x1}, &(0x7f0000000680)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000006c0)={r2, 0x200}, &(0x7f0000000700)=0x8) pwritev(r0, &(0x7f0000000600)=[{&(0x7f00000004c0)="b88bdb72b6ca851b15434be7d339c082d43ddcd74ced7a225f8727174041cd814f90f25e99db1c5dcda78f7ad5a3cf6b79ce206a9300936a6e076dce72d232591ded9e0acdc991662e8fa6ee1db8ac5b8c5764b163ee0cb60753d994d0678592e1d7e85ac8f5789772", 0x69}, {&(0x7f0000000540)="95eadf9970f62fae6a56d621dc6d3df8f8e046178770a15b0dce19d0ac4c4c2f615f2b0a54d4edf41b835958e379c778854cc8362d64f0d757a7901bce83fcd44b979cb3eb971e226134aa4f503685029094ad0d06ad7e5c61bd16b1253dfd291d472999ce64b07638110d88367c58aeb92ce62fa34cb9cf124c2ef57460c51893d7c17f9846dc10aeb650feb4209e9c96", 0x91}], 0x2, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="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", 0xff) clone(0x30020100, &(0x7f0000000280)="5c78590728009e01916e53493855d42ba6fb3454e4f0a800f61c9380fc7c05ff19c839ee2e05685a001b1fdf62c1550d3ed2f8a4da2fcfc7ffd95b9bbb9a9fdf1f00b5162d6066e0b7e676c9c2d7f03adfb9e21e27b0fbf8076a33faf2bf89fc9695c5e62ebcbfbb12a278aa1f23f22236152a79067a6a39092ca72e82f172d7e486b7f18e5f5429a1ef", &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000380)="3e5ee2cff72a759b8b1a1ad7f84831adc641c3b0b0a5c4f9c179b25566bc8212e7293ddce33069047e0fe1c066c6451e870250492e29f450ca2e4da1299534d268ccb33dc0b66d9ebc141a4a0f41b41aab6d32e6216533757af082252774314250a7114cd2b196b1e874dd76ce88fc6b20bf4f85aec6a4be1193090e6e3b47a2dc009ff7b2ab0beaa0028fe1382d49511cbcc9a165a7a5abac633c825a545c18fe") setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='ns/mnt\x00', 0x7, 0x3) 2018/03/10 17:45:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000180)="29949252b0fd05cbe0eeeb5ee0f518621eb8b828eab07991259c921601ab36c66a39b44915da91b9325233e4fb894aec89ab2b1db36e8c4121c5d82e6f13c10332943c6f828484f02e5fe0e7a787e0ef5491f573b11ba6bf85cabb04d5a9d484a4cf6bd27242aaefbfedd7e05ec2df083b83aa464aff327a9b2659ddfbc9523dedf57df1d617dae9fa0e748398d8c2d0a83d720527a6cfe9a55ebd170af642bcc58233dca55aaffabf2a6a62f20edb69914626ce9095ecf5c278572fa3c3f4ba7b8115158e5754c522d0c48d93e2a7273c65dd", 0xd3) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000004029000000007541af7aaae9e4b344834ad56feab38980ae23c843fa01601ccd3206c641683043a75882002de55ce1dc1714eb7870922b67caf0f2000000000000000000000000000000"], 0x18}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa3bb, 0x40000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffffd}, 0x4) 2018/03/10 17:45:36 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2001, 0x0) sendto(r0, &(0x7f0000000100)="12f441cf19daf457bae6359010c4e2b7a95cb54afbb7cb078d15acc37f1f4806baca79a211884917f9db7ca4ff2da71d5978bcddea0272f924f47faf363950a063f57e4bebd3597a3b9859bc8c4dc92bd25b79a2470c5d528ae9c77934000e4851ce6f070d5d28e2c0bd8144bcedf5db1f50e82482293eb22b54552ef20bf9c00a8ff626537b56dc5d41d04054009fb8d0a69278e23afdbef1950b1789122caa79e4eaf3136c9d7c4bc91b876a9dae813885a6e8848f1d4bbe4f85a3a0fc4295b532e0fa6459b7", 0xc7, 0x0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x100000000400048) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/03/10 17:45:36 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x8000}, 0x1, 0x2, 0x3, 0x3}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) fstat(r1, &(0x7f0000000080)) 2018/03/10 17:45:36 executing program 3: r0 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)=0x7) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000200)="a774a8abbbf9c32c12408ae5f6f1fc4bbcdc643b47353f326220b311d2ce3b2beb6907970d65d36f4e78c3c3535e77c508b22e2a0b87856f39b54aca1dc180bc091e63dee19aaaf0e18ab51dc5207989faf21e63a3bd1379b1f68765030388d066d287900a4dd4bcd8c6e16ab36c9b999d81a5a0327f7a8bcdb4fb2561ea53a30469", &(0x7f00000002c0)=""/8}, 0xfffffcd1) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) 2018/03/10 17:45:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x30, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x110, r0, 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) alarm(0xffffffff) 2018/03/10 17:45:36 executing program 5: r0 = socket$inet(0x2, 0xf, 0xfffffffffffffffe) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/10 17:45:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) sendmmsg(r0, &(0x7f0000005d40), 0x2, 0x20040080) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 81.378613] kauditd_printk_skb: 3 callbacks suppressed [ 81.378621] audit: type=1400 audit(1520703936.718:128): avc: denied { sys_chroot } for pid=10349 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 17:45:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x1, r3}) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0xa) 2018/03/10 17:45:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0x4, 0x4) 2018/03/10 17:45:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x183, 0x0, 0x7bb73e6e, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x7, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001140)=""/4096) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x102) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/10 17:45:36 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x101}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x8001, 0x10, 0x70a, 0x80000001}, &(0x7f0000000240)=0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) renameat2(r3, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000400)='./file0\x00', 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x100000000) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa8800) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r5, &(0x7f0000000040), 0x400000ff) getdents64(r5, &(0x7f0000000380)=""/19, 0x13) 2018/03/10 17:45:36 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) r3 = syz_open_procfs(r1, &(0x7f0000000100)="6e654c9b8fb8203ad4de25") r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/103) r5 = dup2(r4, r3) getsockname$inet6(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/03/10 17:45:36 executing program 4: r0 = socket$netlink(0x2, 0x5, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) 2018/03/10 17:45:36 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/39, 0x27}, {&(0x7f0000001500)=""/65, 0x41}], 0x8, &(0x7f0000001600)=""/234, 0xea}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000040)={'bond0\x00', r1}) 2018/03/10 17:45:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000000, 0x10000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/139) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) 2018/03/10 17:45:36 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='hfsplus\x00', 0x80008a, &(0x7f00000001c0)="ad90aff5b35e62c8d6c6032c6c7c0822d3e58b0bf733f7180404de8788bee563e2d239c197d4a3c469ad4c2e11a7dbc917ce5776d018120dd7f4f205a6406115a1b247e73725db75e02ec747390d5cfc03e2f3529418b60320915dc5402f5990716577bd3b2cdc42a6857f9a2887d3b2587d407c04b99689") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x1, 0x10a000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x8, 0xd, 0x0, 0x6, "d30003a95384924c0f97c8b25a7c0a14b8f98e027987ae196fd5419186d07360"}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 17:45:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00080900090005000500110309003200010000000100c61b0bc51047ef484017df07f6c1988fa786f1851382fbec7e98e65c1a1ae36951d2e005db33e456b1dc033a853985219738c9827758c1d026587e4e013165f4337d45b7037d572608d52c6c34f47f96508d2f6d12a3d662eb37c510fad6f1aa48a2c264650edaab2e53659f01de0aca58b194b0a56b1e65cd22bd57e69c83e6aa8ccfb34622c714e9976127e10edd4ccd24978f12ccf8597a119aa06da3382fa20a1354015b52fb1c114ec833bd86172cba4d0d0991df6b11b580f979fec6c57106ce085097feae0c57e839e21c052e0590d2c7f6c469419826502262d673d62e4730148eeb5132545c043d60f8d7bc14db49f88fdf83a60f420112528385228de96726ddeb487903a45f92ae1fbea55c7dc6d6c620db00b0666673d6c1c7ca7d77e7804b827dbdbe6a65c27f7b5226ca72d3c8c57ac24803d1cbcd73ba3f7d0cd0b97427110ccdc69111c1865fb89ba258511d9c724b1b8a3b15c3dc94a223f59f3757fa168832"], &(0x7f0000000140)=0x1a) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000280)={r6, r7}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000480)={0x3, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x36}}}, 0x108) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)={0x7000}) accept4$packet(r2, &(0x7f0000000100), &(0x7f00000005c0)=0x14, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 81.484013] audit: type=1400 audit(1520703936.823:129): avc: denied { create } for pid=10386 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/10 17:45:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x28) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0b00000000000000000000000100000000000000"]) 2018/03/10 17:45:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x407, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) getsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r1, r4, r5) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'security.', '\x00'}, &(0x7f0000000180)='/dev/ptmx\x00', 0xa, 0x2) 2018/03/10 17:45:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x4, 0x72, 0x8000, {0x0, 0x1c9c380}, 0x5, 0x88}) 2018/03/10 17:45:36 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x20, 0x10000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x2, 0x9, 0x6, 0x2}, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/10 17:45:36 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/connector\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) [ 81.569114] audit: type=1400 audit(1520703936.859:130): avc: denied { setopt } for pid=10386 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/10 17:45:36 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='children\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r1}) 2018/03/10 17:45:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f02000)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f0000f6e000)=0x4) [ 81.622195] binder: 10416:10427 got transaction with invalid handle, 0 [ 81.648195] binder: 10416:10427 transaction failed 29201/-22, size 56-8 line 3055 2018/03/10 17:45:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x0, 0xa73a, 0x1, 0xbb9, 0xb87d, 0x67, 0x0, 0x200, 0x7fff, 0x2}, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) 2018/03/10 17:45:37 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) [ 81.676304] binder: BINDER_SET_CONTEXT_MGR already set [ 81.695704] binder: 10416:10435 ioctl 40046207 0 returned -16 [ 81.716493] binder_alloc: 10416: binder_alloc_buf, no vma 2018/03/10 17:45:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/136, 0x1b1}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/10 17:45:37 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xd3, "a5d193ff66593789cfdab4f8120eacda7ffe347c2e47860106755debf7c2ac5b270a5aef0bf6145777c49ec161822728143ef7076cba7ec104443b6d1f626cd676d66e28b376b56708fb7b9b0d60a03490f036a0f8a836afa42868d309faf45bbe965e5eeb532ff806afb2bfa9930095868c390a9dea6da370b210d4af5d6234610b6a4de422feedab2e894df264a40da19903a025e6bda59d3aeb81d9580a6a5a9485bc79c5e38528f1d7e79016f855379b3912b1dd3afde58b66121b9a2b42126873f7813b69a7eb83c2534df37dd8d1d5e0"}, &(0x7f0000000200)=0xdb) 2018/03/10 17:45:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181400, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001040)=""/4096}, &(0x7f0000000200)=0x78) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000240)={0x3, 0x0, 0x7, 0x600}) getsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) [ 81.722299] binder: 10416:10444 transaction failed 29189/-3, size 56-8 line 2963 2018/03/10 17:45:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) setns(r0, 0x10008000000) 2018/03/10 17:45:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 2018/03/10 17:45:37 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x1000, 0x1, 0x33bc84fa}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000880)=@disconnect={0xa, 0x4, 0xfa00}, 0x48) 2018/03/10 17:45:37 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000001c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [{[{0x9100, 0x8000000000, 0x9c, 0x2}], {0x8100, 0x2, 0x0, 0x1}}], {@mpls_mc={0x8848, {[{0xfff, 0x7fffffff, 0x9, 0x4}, {0x4, 0x800, 0x1000, 0x5}, {0x5, 0x8001, 0x100, 0xff}], @llc={@snap={0xaa, 0xab, "2794", "4c1b3f", 0x88bc, "95354f5c78bd742b540d91f75700be628da6f9e122485b9c5cb4075b7f6bf034dcd533916b2c7fd788aec613fde6b25a75ab1ff71c7909559685f8f86af0740f7c819e59385e92e276cac3cd15ce0dd1168a4dac2e8f4f590ee819a4759c70bc2da7d8999c7704ac1ef227b49cf7407a07e90144539417247558afc5ceffb4553c5e0d799f"}}}}}}, 0x0) 2018/03/10 17:45:37 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000002c0)={&(0x7f00000001c0)="4844b1cfa162477664453b1d60f8ec1a54f06ab6e345a252ed0b504fa1211eca5c776f5f5d316fc0c28ac1dc5a20a5a5f7d7b8d868880a1a64c846d975ade2e1c91f3c410373368fb0e22e92b686121f89cb8b11c01636012179b4dc10076be93ae288e81afe2477c53ea9e3467027ce51dbc215b2e1185eb16a22a12df98bce352f0ac1e7852454d033e5e57ce9b9a2353621dcc1ddc940388b0039ad028e1f1561c04346bb4deb03c6d39848f8047d0f72c0d09a6dbbbf27329ff9ffed4e7809c9567801e3e0310738089547dd194b4f2280b09d97899c8d", 0xd9}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0x0) 2018/03/10 17:45:37 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) socket$inet(0x2, 0xf, 0x100000000) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000625000), 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/10 17:45:37 executing program 7: unshare(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000010000000000000000000000020000000000000000000000000000e2ffffffffffffff0000000000000000000000000400000000"], 0x48) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1}) 2018/03/10 17:45:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 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}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x20, 0x8000050b880) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/247}) [ 81.767569] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.791328] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/10 17:45:37 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="1ca0771d0436cfb05ccd359db34e59644faaee885436ea09bcac4c3d305e481380b9fc9de79904b58ebf3de9b9efe2b177bc4bbbc2f775ff396ff2538a393c213f8cdaa15c65c8c47536bd4ef7c2a2594f2dffab3f6347e4c4d5998d78509d4ab77396f297f1a91e82106a675a8407a60cf56188e80810781af78f07cf4c932e671b8b816520e306152436256df8f6f837a43fe35a3752ad6514ab5ed8bab9b3644081011761a276fb1ffd3a40a3d59cf796026cbb019de755652a9c85ea67591adde96319b00fe699067d33ff650ab733b8770e04a44adf38917c316379", 0xde) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) socket$pppoe(0x18, 0x1, 0x0) msgget(0x3, 0x38) [ 81.863217] FAULT_FLAG_ALLOW_RETRY missing 30 [ 81.867980] CPU: 1 PID: 10468 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #348 [ 81.875356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.884715] Call Trace: [ 81.887303] dump_stack+0x194/0x24d [ 81.890923] ? arch_local_irq_restore+0x53/0x53 [ 81.895588] ? handle_userfault+0xb97/0x2490 [ 81.899990] handle_userfault+0xbd9/0x2490 [ 81.904212] ? handle_userfault+0x1864/0x2490 [ 81.908719] ? userfaultfd_ioctl+0x4520/0x4520 [ 81.913285] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.918454] ? perf_trace_run_bpf_submit+0x200/0x330 [ 81.923546] ? perf_tp_event+0xae0/0xae0 [ 81.927598] ? print_irqtrace_events+0x270/0x270 [ 81.932341] ? memset+0x31/0x40 [ 81.935616] ? perf_trace_lock_acquire+0x532/0x980 [ 81.940552] ? perf_trace_lock+0x900/0x900 [ 81.944763] ? __lock_acquire+0x664/0x3e00 [ 81.948985] ? __lock_acquire+0x664/0x3e00 [ 81.953209] ? trace_hardirqs_off+0x10/0x10 [ 81.957528] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.962717] ? find_held_lock+0x35/0x1d0 [ 81.966778] ? __handle_mm_fault+0x2ded/0x38c0 [ 81.971343] ? lock_downgrade+0x980/0x980 [ 81.975482] ? lock_release+0xa40/0xa40 [ 81.979442] ? perf_trace_lock_acquire+0x532/0x980 [ 81.984356] ? do_raw_spin_trylock+0x190/0x190 [ 81.988926] ? perf_trace_lock+0x900/0x900 [ 81.993165] __handle_mm_fault+0x2dfa/0x38c0 [ 81.997571] ? __pmd_alloc+0x4e0/0x4e0 [ 82.001435] ? trace_hardirqs_off+0x10/0x10 [ 82.005753] ? find_held_lock+0x35/0x1d0 [ 82.009822] ? handle_mm_fault+0x35b/0xb10 [ 82.014043] ? lock_downgrade+0x980/0x980 [ 82.018211] ? handle_mm_fault+0x2f8/0xb10 [ 82.022444] handle_mm_fault+0x44a/0xb10 [ 82.026496] ? __handle_mm_fault+0x38c0/0x38c0 [ 82.031055] ? vmacache_find+0x5f/0x280 [ 82.035029] ? find_vma+0x30/0x150 [ 82.038561] __do_page_fault+0x5c9/0xc90 [ 82.042624] ? mm_fault_error+0x2c0/0x2c0 [ 82.046752] ? trace_hardirqs_on+0xd/0x10 [ 82.050881] ? trace_hardirqs_off+0x10/0x10 [ 82.055205] do_page_fault+0xee/0x730 [ 82.058993] ? __do_page_fault+0xc90/0xc90 [ 82.063226] ? find_held_lock+0x35/0x1d0 [ 82.067285] ? __might_fault+0x110/0x1d0 [ 82.071338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.076184] page_fault+0x25/0x50 [ 82.079616] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 82.085215] RSP: 0018:ffff8801c8d87ba0 EFLAGS: 00010202 [ 82.090559] RAX: ffffed00391b0f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 82.097808] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801c8d87c00 [ 82.105057] RBP: ffff8801c8d87bd0 R08: ffffed00391b0f82 R09: ffffed00391b0f82 [ 82.112303] R10: 0000000000000002 R11: ffffed00391b0f81 R12: 0000000000000010 [ 82.119552] R13: ffff8801c8d87c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 82.126844] ? _copy_from_user+0xc5/0x110 [ 82.130983] get_timespec64+0x75/0x170 [ 82.134856] ? timespec_trunc+0xe0/0xe0 [ 82.138816] ? userfaultfd_read+0x220/0x220 [ 82.143120] ? do_vfs_ioctl+0x1b1/0x1520 [ 82.147162] ? do_vfs_ioctl+0x486/0x1520 [ 82.151217] SyS_pselect6+0x186/0x650 [ 82.155025] ? SyS_select+0x230/0x230 [ 82.158817] ? SyS_futex+0x269/0x390 [ 82.162524] ? do_futex+0x22a0/0x22a0 [ 82.166503] ? security_file_ioctl+0x7d/0xb0 [ 82.170890] ? security_file_ioctl+0x89/0xb0 [ 82.175294] ? do_syscall_64+0xb7/0x940 [ 82.179255] ? SyS_select+0x230/0x230 [ 82.183042] do_syscall_64+0x281/0x940 [ 82.186906] ? __do_page_fault+0xc90/0xc90 [ 82.191123] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.196641] ? syscall_return_slowpath+0x550/0x550 [ 82.201552] ? syscall_return_slowpath+0x2ac/0x550 [ 82.206475] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.211831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.216669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.221834] RIP: 0033:0x453e69 [ 82.225003] RSP: 002b:00007f84c4c43c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 82.232699] RAX: ffffffffffffffda RBX: 00007f84c4c446d4 RCX: 0000000000453e69 [ 82.239947] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 82.247203] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 82.254449] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 82.261698] R13: 0000000000000460 R14: 00000000006f69a0 R15: 0000000000000000 2018/03/10 17:45:37 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) fcntl$getown(r0, 0x9) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) 2018/03/10 17:45:37 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @rand_addr=0x8}}}, 0x108) 2018/03/10 17:45:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x101, 0x8}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x4000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0xf86) 2018/03/10 17:45:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='md5sumnodevnodev\\)selinuxcpuset{\x00', 0x21, 0x2) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000200aaaaaaaa00000800450000300000f41e4b8a16ba1f130000ffffffff2100907800000000450000000000000000000000ac14ffbbe0000001"], &(0x7f0000ea3000)) 2018/03/10 17:45:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"1079a2c78e6f32"}, 0x9}, 0x1) write(r0, &(0x7f0000000100)="9b37e1fe4fbbe4a62c581b749248b041439ab45f5cb7a0fb26962a5b597460270000000000000000ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x5e) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/03/10 17:45:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x81, 0x9}, 0x2) 2018/03/10 17:45:37 executing program 7: r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x1, 0x100000) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000340)=0x80) 2018/03/10 17:45:37 executing program 0: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20002, 0x0) recvmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0x5}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) finit_module(r2, &(0x7f0000000440)='io\x00', 0x1) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/10 17:45:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x2) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x700000000, 0x1000}, {0x0, 0x0, 0x1000}, {0x1, 0x3, 0x1000}], 0x3, &(0x7f0000000080)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20}, "00dfffffff18ffff000500"}) 2018/03/10 17:45:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0), 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x3e}], 0x1) 2018/03/10 17:45:37 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101081, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/10 17:45:37 executing program 3: r0 = socket(0x1000000000000b, 0x1, 0x8000008002) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/10 17:45:37 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)='-selfppp0}vmnet1,:vmnet0(\x00', 0x1a, 0x1) 2018/03/10 17:45:37 executing program 4: r0 = userfaultfd(0x0) r1 = shmget(0x2, 0x2000, 0x6365a3d486628f27, &(0x7f0000bf1000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000000000), &(0x7f00009d8ff0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) [ 82.430935] audit: type=1400 audit(1520703937.770:131): avc: denied { ipc_lock } for pid=10533 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/10 17:45:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0xfffffffffffffd39) 2018/03/10 17:45:37 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000000002004e23000087d09080c23939ea2ba7bc2644d510da0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e23ac14141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c0c84235222a70ab420aca122eea790751d84d6e810056f5fc1873df5fa62abc8207aa7aa37404eabefed874225237e13a64b7fdae830"], 0x210) 2018/03/10 17:45:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="005280012f"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 17:45:37 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000240)=""/3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x94, 0x9, 0x0, 0x16}) 2018/03/10 17:45:37 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080)='~m2', &(0x7f00000000c0)=""/51}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/10 17:45:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/10 17:45:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84001800}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x4, 0xffffffffffffffc1, 0x8, 0x0, 0xfc, 0x1, 0xd, 0x500000000, 0x4, 0x7fff, 0x3, 0x7, 0x80, 0x400, 0x7, 0x470a, 0x7, 0x100000000, 0xdd54, 0x7f76, 0x7, 0x80, 0x80000001, 0x10000, 0x2, 0x100000000, 0x2, 0x200, 0x3, 0x7, 0x56e0, 0x1ff, 0x200, 0x2, 0xa7, 0x0, 0x101, 0x4, @perf_config_ext={0x1a7, 0x74}, 0x100, 0x4, 0x20, 0x6, 0x100000001, 0x7}, r1, 0x2, r0, 0x1) r3 = dup3(r0, r0, 0x80000) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000740)=[0x0, 0xffffffffffffffff]) r12 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x200) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="b9e12d5e0e6a2ef3486119f9e4fed1b2751e2db8", 0x14}, {&(0x7f0000000240)="1d400386304c23d2b2048bfca06674e17810761e64c970890a1902525bb992b7f750a0463e66939d461ea70f82ab413fcb76a907b9da3bb1eb735ffded92f34356c5c14292cbab13ca25deec43aed35610f184084afedd597195c3e03526515d03a620", 0x63}], 0x2, &(0x7f00000008c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r12, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}], 0x128, 0x20004000}, 0x4) r15 = creat(&(0x7f0000000140)='./file0\x00', 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r15, 0x40042409, 0x0) 2018/03/10 17:45:37 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x6}, [], {0x95, 0xe6}}, &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0xe7, &(0x7f0000002f19)=""/231}, 0xfffffffffffffdc3) 2018/03/10 17:45:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x40c800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2000, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000007c0)=0xbfffffffffffff) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="fb5555054771bfb6d2d3be90028c0000000000002000000000000000000000000000000000000000000000000000a7a20000000000000000"]) 2018/03/10 17:45:37 executing program 4: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) flock(r0, 0x2) flock(r0, 0xffffffffffeffffd) 2018/03/10 17:45:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2}, 0x2c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xbc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0xfea1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x24002) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x5) 2018/03/10 17:45:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800000000008993, &(0x7f0000000240)={'bond0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/10 17:45:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000002) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/233) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/10 17:45:37 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xa4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x1, 0x6, 0x800, 0x3ff, 0x4, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000240)={0x0, 0xc, [0x9, 0x0, 0x100]}) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r6, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000200)={0x1, 0x5, 0x6, 0x9}) 2018/03/10 17:45:38 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="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", 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001040)={@empty, @remote, @dev}, &(0x7f0000001080)=0xc) setsockopt$inet6_buf(r1, 0x29, 0x4a, &(0x7f000050c000), 0x0) 2018/03/10 17:45:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000006}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x0, 0x8102}, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000001c0)={0x2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) 2018/03/10 17:45:38 executing program 2: timer_create(0x0, &(0x7f0000001080)={0x0, 0x27, 0x5, @thr={&(0x7f0000000000)="44b919b2d9ceaea0983d03dac0e7ea15a21946fca08599cc335379857a43b839473724154d9114a11e2c055e77085ac6bc065a24b2dbcec8fad04ae6a2900c299fd1b47e18834f3b4549f23e7f8c4e749f457170daefbab69a722d", &(0x7f0000000080)="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"}}, &(0x7f00000010c0)=0x0) timer_delete(r0) [ 82.681064] x86/PAT: syz-executor6:10582 map pfn RAM range req write-combining for [mem 0x1bd2d0000-0x1bd2d3fff], got write-back [ 82.744971] x86/PAT: syz-executor6:10586 map pfn RAM range req write-combining for [mem 0x1bd2d0000-0x1bd2d3fff], got write-back 2018/03/10 17:45:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000380), 0x100000000000031a) write(0xffffffffffffffff, &(0x7f00000000c0)="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", 0x141) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x50, 0x100) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) io_setup(0xdb9, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000280)="655bc248fa98b708e95d36979f6f2ca975984a19fa684689fe1bb7aa90ea0d54039323bd7c6b895c11942dc02a4980823b7e827d6951e879c756e492341107b4f4f3221f5657cb77fedaa3d008c50621428ab4051de6d0bdd3b5c87e800f5d212fea444741502fe7", 0x68, 0x8000, 0x0, 0x1, r1}, &(0x7f0000000340)) 2018/03/10 17:45:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="050000020000000000000000000000000800120000000320000000000000000006000000000100000000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000001001400000000000100000000000000070019000000000002004e20e000000200000000000000000a004e200000000000ccd12f620000000000ffffffffffff0000000000000000"], 0x98}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000001, 0x0) clock_adjtime(0x7, &(0x7f00000002c0)={0xffffffff, 0x5, 0x6, 0x8, 0x6, 0x9, 0x8, 0x0, 0x5, 0x68, 0x5ae3, 0xb4, 0x9, 0x8, 0x40, 0x3b, 0x100000000, 0x3, 0x1, 0x9, 0xfffffffffffffe00, 0xf93, 0xfffffffffffffffd, 0x1, 0x8, 0x2}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000001c0)=""/5, &(0x7f0000000200)=0x5) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80800) 2018/03/10 17:45:38 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x40, 0x20000) fchmod(r0, 0x120) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x101, 0x200, 0x1ff, 0xffff, 0x3f, 0x101}, 0x5}) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) 2018/03/10 17:45:38 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/03/10 17:45:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x25, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000040), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) 2018/03/10 17:45:38 executing program 1: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/10 17:45:38 executing program 0: vmsplice(0xffffffffffffffff, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, 0x8) madvise(&(0x7f0000f92000/0x4000)=nil, 0x4000, 0xb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) 2018/03/10 17:45:38 executing program 2: prctl$intptr(0x37, 0x8) 2018/03/10 17:45:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="6bd30c471b36c94ab6042d6a2ccfc3"], &(0x7f0000000040)=0x8) 2018/03/10 17:45:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000001602005e233a3f1e11add496084b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cb00000000a6e3ebc1e32ee8a174"], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x8, 0x1, 0x401}, 0x0, 0x0, 0x401}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:38 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa444) r1 = socket$inet6(0xa, 0x6, 0x0) fdatasync(r0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xad, "49d922feb8f409a228bd09ebfe9bff2feb2d97cac8bc94beb3ad5481835e0236d30d1a84cd9851bd93ef4e94140c8fcfdb5eca1a0722e87ada2e7928c31336ea5d713dd1875b2a766b39874ca6a5775ae576f57d2f00f2bfa2471c1a97025240d57a6a3ea4cc3dbbac6d117a0a89d84d727f6ea226a6ed40806e826edc2bf181d225d02befe5472531a4e4c17395304f635fab6835fa6b0d7fe83ca01522204c050c3903879fecc076803f08e2"}, &(0x7f0000000140)=0xd1) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 17:45:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000001c0)="0c3a3d41fcf1cd0c4011841dcee918938b7dac1dd7", 0x15) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000380)=""/216) r2 = memfd_create(&(0x7f0000000000)='em1^^:(!\x00', 0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000240)={0xda7, {{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000000108010000000000000000000000000010d60000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/10 17:45:38 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x2010, r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)=0x1) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x20400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/146) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/10 17:45:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000a0a0100985dc2adea18a32602000000"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x60002, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x2, 0x1, 0x6}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/148) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xffff, 0x10000, 0x9, 0x2, 0x6}) 2018/03/10 17:45:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x33e9, 0x8000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/10 17:45:38 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000026c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x10001, 0x2) [ 82.908962] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 17:45:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x2) 2018/03/10 17:45:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3ce4d944febc21b8598f8b8533bec909d33ea412eebd822b185440b66766ac724932628338f3ee82a6538aafe", 0x1002, &(0x7f0000000080)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") link(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/10 17:45:38 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000040)={0x7}, 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/53, 0x35}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/77, 0x4d}], 0x6, &(0x7f0000001580)=""/165, 0xa5, 0x1}, 0x2020) 2018/03/10 17:45:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x20000004, 0x32, r0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000973000)=""/241) 2018/03/10 17:45:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/03/10 17:45:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1b, 0x1e, 0x1, "7aeba2563da843ca75e307295b6c88c6ded3c695f7540811a850ad4bf5f44b37ba80f25e1817cc760126e925e4b2ff42fbddb5fffa8acdbfd5769856518911fb", "6874d129e18f65d6f8f3383943894313752610197e3f3762c7654b028abff875", [0x7, 0x126]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000105000)="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", 0xfc) 2018/03/10 17:45:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x111000) getpeername$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000001ac0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001a80)={&(0x7f0000001a40)=@ipv6_delroute={0x40, 0x19, 0x402, 0x70bd27, 0x25dfdbff, {0xa, 0xb4, 0x14, 0xfffffffffffffff7, 0xfd, 0x0, 0xff, 0xa, 0x2000}, [@RTA_GATEWAY={0x14, 0x5}, @RTA_MARK={0x8, 0x10, 0xf9a}, @RTA_IIF={0x8, 0x1, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40800}, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/10 17:45:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x17, 0x101002) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x20000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) pread64(r0, &(0x7f00000000c0)=""/159, 0x9f, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r0, 0x0, 0x2c2f, &(0x7f0000000180)="0386d2294a1e5503973cce5d831fc0d4dca77b61d626d656575dbcd720cbb727f1d996a81c8db4e61a98d1838c731031be8afaab977b24d2b5d77796add13c1b070b8d6dbeddbaddde9ce7ae85706594fc435269756ec449bdc514b3446fc41b04c1525000e99026a95c73379861d0a6bf0313780a34feaa386676adaf002ac71d5dbf7c14a1e2279fba579e8015439e3ba95ef4053b542a04e1b4faddd97603ef99b22452092cbbace08d68738144e0a7759de288fafc389a55cb", 0x6, 0x4, 0x20400000000, 0x101, 0x9, 0x3, 0x0, "3dea6a8631a780d87cc7dc0bd2f35829ca5cbe5b7de76b9a9082f819485f28c4f23afcfafedaaf0c1982365885c65a3e23fb9a66c683e478e3992c88274e9e701837cd9fc5dd999a3ed1737e4fe0ef4faa204607515b0050826493a75c2439"}) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7000000000, 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000340)={0x9, {{0xa, 0x4e20, 0x1, @empty, 0xfffffffffffffffa}}, {{0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x108) accept4$ax25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x2, 0xc, 0xb1, 0xb9e, 0x2}, 0x20) sendmsg(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000540)="bf75b613edede0850471873be160a3325865af7365faee14bdd556e1e57f141a33fbb4cdfcf0b1f1e3baf04d05f22cd39e4b860452f6a5c472a371a68907ee8fefc142425de83c079abe555bd6c892da76384421da861b3fa4b092fe3bdab8d57b29d1422900f3884da92ae53c559fc2c4ee8c17808b429f5a58396718e1527f180f0f309fc0bc1dc8ed5b56ea02c6f404fa9f80ff77f51954c68b299efcfeb5782191a109e7d091861b15b2fcc85ec4297b01bc28a5eba45c81b8dbd60a6fab9b", 0xc1}, {&(0x7f0000000640)="6c2165e686715071fae7a20ec861a2a46596674c9471296c74f9629d53f00a24040ce30ef11d74b5", 0x28}, {&(0x7f0000000680)="efe3d80d518abed4e2b36fbb5d3538c282676b2ab056d94a75aa9cd4d36d9aeb36735022901c75160065eab9031cc0a1580e5332832dccd1257603b69ffdf59b3c1d952f769aef775ae5b72c37e5f42fb9ed0aac144e759d051af7ce9f5e1e871670611134a2eab8fbcac40297f6f0b1a101e28b914056a3a87e189a68a5eac7ca889ae72b4ae59b62dcd600cee6c46c53324c67242b768206bce92032d5014424b345d741da6beefb3da489627edd4f044b251dc9ecda7df976d0c960e00e5ff681c410b6448c3c70ad5476fefeafde85f0ac6299943889c76bc83df6c0894e54594f9aeb7a48b329b642", 0xeb}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="8e8fff330159e5087da8f1318186edec7dd85b4b298f8e39ab524ad4033935af7f2df99e04ecd1b448a1175ed13ed683d04e527f6ca6f72517b3594627b4223e26272405c2ca9c891714f56b84782506c64777dc5c2e84826d046530db56ef0529eed90a8af2082a3a71a77ea4a73453a95674d845819d71cf39ef5d3ec02e215a3fd72fd7c7478fd79881cf3589d2d85055d359483a05a65092bc3bedf04a8a6adce5bb969bf846d54d53bf91f01cebb69927d097ed287d6d27cb2f8d91d85e0932b4a207198438532a02d862debe54a6e1dfc15d", 0xd5}, {&(0x7f00000008c0)="c66098381b805c5f1ce818ccfceee2f96e8c2ff8fafea0e33a057e47b49beeb014c3cb67c521775ed96aa0d3715faa1b190870467e2fe117bdd85484042da1d9e58072c145f80caf8be87c8dd36dba3097207be4d1ef19ec3178def1231a05a8fa59334673e0891aad8e3ffaee4f9413188bfe39cb9698af09e134f085a8662f32f164a96795f0ed1f68639a68e6803290657cf683a591d4dbf50cc6e65b14b0dc0cede062dcdae0f7d610c29f889c5ae7e779d5c430ab5b1958ce8ffac0f43d5e8f3d823ad3514a73315fa806dc7507d6cbc69673dbeae5e6c788711532318b6fa1ba057ff776e54ba5a3", 0xeb}], 0x6, &(0x7f0000000a40)=[{0x1010, 0x1, 0x80000000, "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"}, {0x70, 0x18f, 0x5, "e2901713f0438f079ceef87529cd4ce70e2fb4d212f2b892513f162a9b5f75282dbab5f460290955fe9140a1e0e8ecc0ec771abdc05f889a8b056cb00147803309978d1612bfc6dc95453931b48375dc80f32ce57dfec92da3"}], 0x1080, 0x40004}, 0x44000) r3 = syz_open_dev$admmidi(&(0x7f0000001b00)='/dev/admmidi#\x00', 0x37, 0x400280) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001b40)={{0xfffffffffffeffff, 0x3}, 'port0\x00', 0x48, 0x20000, 0x2, 0x81, 0x9, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0xffffffffffff8000}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001c00)={0x0, 0x96e}, &(0x7f0000001c40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c80)={r5, 0x698d}, 0x8) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vcs\x00', 0x400040, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000001d40)={0x10000, &(0x7f0000001d00), 0x0, r1, 0x7}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001d80)={"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"}) sendto(r1, &(0x7f0000002180)="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", 0x1000, 0x1, &(0x7f0000003180)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003200)={r5, 0x9, 0x4, 0x9}, &(0x7f0000003240)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003280)={r4, r0, 0x7}, 0x10) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x59df, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000003300)={0x6, 0x0, 0xfa5, 0x3, &(0x7f00000032c0)}) inotify_init() bind$nfc_llcp(r3, &(0x7f0000003380)={0x27, 0x4, 0x0, 0x7, 0xff, 0x200, "5c6e3887d36a1ca743aa8db3e36860e677921de33acb0b106e3835fde8c9fbfe01a4bc2e155e0b9ad97a4f9cad4bd9f98d9d4fff1c48858fb423deeac4934e", 0x1}, 0x60) r8 = semget(0x2, 0x5, 0x504) semctl$GETZCNT(r8, 0x1, 0xf, &(0x7f0000003400)=""/112) fcntl$getflags(r4, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003480)={r7, 0x8a, "10862de407315b898c226b31189f7f4eefab37da691b69f73b8be524c180ff3469452f91f72ea6e9cc407ba0b0df0380906f7f1f1634db23a4091bd6619d10781b37fddb7b173c478225af109d1dc2e5a5479495a0bd7ff18568902f13e887fcf9edfda3b6f7c822bc6fc632363b1757f8fdfe190385c3dbede06072ee0f39b507d4d71ae10e3219649e"}, &(0x7f0000003540)=0x92) 2018/03/10 17:45:38 executing program 2: r0 = semget(0x0, 0x3, 0x9) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/163) semget(0x0, 0x1, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x3, 0x3, {0xffffffffffffffff, 0x1, 0x8df5, 0x0, 0x100000001}}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) sendmsg$nl_generic(r1, &(0x7f0000002b80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x5020000}, 0xc, &(0x7f0000002b40)={&(0x7f0000000380)={0x2790, 0x17, 0x10, 0x70bd2c, 0x25dfdbfd, {0xb}, [@generic="41a6f463cc8c9a9eb2e37e50e8ee09551badf7e8c4d9dd5dc0be1a5c2e66e14eaf54db561434418823fd91a4ed5006a73acc09157d277d9a86fa50336eea3ca4fcd75fa5e0ba9e9bc11d1881beeb886804f4ab78dd7b17d20063621060015947238c736264ad43e9bcf5975351fdb230f8f5d225c43e005d43eae9df", @nested={0x123c, 0x8f, [@typed={0xf0, 0x1c, @binary="f5853f4a8238fcbc0d73d1910e422aeebe64b8b47dc363fbe7109f680692c85bd590560676f3e109997be868df32db707338b41a27a9236aec96ef68ab2014f8ac8f997309f166dcb77147d2a2c52eb437e0c8313593b766bdc5657acc36fdc82a31e9cbd2d09c5fd512fbf9b90473bbc9e5205a4f1f9ab46b4c6f90798e4251919cac865aac4c9711f0be6a3c086972bc8205c0ce68e9347fa7de72c5dcd592ad7900fb6a808ce1e354b4ae92069232b26afa6a6fabc59ebcbe43c812d9f250e2e1f3872bf45ff346a2b144382592324e137c922db8edfecdda867c00797936d2b26385de"}, @typed={0xc, 0x15, @fd=r1}, @generic="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@typed={0xc, 0x30, @u32=0x9a}, @generic="2cef6324473dfbecb80d01dcc9784bb49d4aef16af2e48fa8639b56c04abff4fb1415c8affe6fbaa12205d85460aaa9466ae8d5f46e19adcb7dcb8a9b6f79f7768ae2e06116460f6e548345167cd4c11dac6fc0955a661f34e18b20e745ca3a8f9bf50b52cc67a6b50a99462e694775cadc881da606fbd4413bb05761a2d69d101ee563615e7a2bf425a0155613d36ebebfb2e1877620513bc22f3a469370704543c69469ccf7ddeed576cefa6238a0196c87e01c9702471ef4dd83b6716de", @typed={0xc, 0x6a, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="a8fb32795aa3ca20439f50062c2e84b8042b7608cfa0a8f6765df7415a8ef90fca93eca1a76271111916393e38cd641d0aeab1d2fb8225631e6435f32ee626621c976248690a54478293774e175cb1c5deae803b61ac9c951066cd442176cdc583a5"]}, @typed={0xb8, 0x8, @binary="e38efedb3895dd4f92b9d95870db4663a9f7f9e3a3e9c643f002f5f32ba9901bb459200c57386adec5db122fa8e214ba64a87494680a408e9bef40d30e49759004369ee82429ba023c6feb8d3d8bb9d54dc86adf60dc90e3f656b574fafa82eced8756938c329747f01b0e07b605b68fb90dd3733c332d11abc5e7c423e6b7b21cc35a922cd63db4476afff3148a76bc0d0e870e46e17f3f6beda3b2bf3c7a77b4ecfdc5609a038bd069d4339ef560"}, @nested={0x14, 0x58, [@typed={0x10, 0x56, @u64=0x6}]}, @typed={0x48, 0x7a, @binary="f39d4adb683f48f29242f7e49220e0ca4ad41a0f3dfdbb2e7ec8f621ba2e1c5d1f98452737fe56335d0ed1e5a2ed54a68ee55df1dcd50e3be81f97842562e9"}, @nested={0x15c, 0x2c, [@generic="39477fd6d2130590985b1d2be1e4b2fcfe04d1bca3f544b8fe4937bc86816465ff907f3354e1646ca605ff934f05eaa0bc4dc51a18f409f6b2c3fd2e06c396b918", @typed={0x18, 0x23, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x10, 0x5f, @u64}, @generic="5fe833948a9608cd1d7b12a85e89795d89a003ad9961555949abb75d1460e44535f39b9382c80270760d42f448befb64be242d843e81c6eff914fc736562b01b153cc29f1748f25d789cd6fd65664b75f3fe62a120fd770d600ba909fc879ed8df41fa850f778206b6173d7e0fc1f962296557ceae9796666a1de951f2b9c97db7382f", @generic="921664597e238a4e1cfd2c63755e02fdb7c75cffe495011dde6dbc6fc1b0e34b90a9", @typed={0x8, 0x61}, @typed={0xc, 0x75, @uid=r2}, @typed={0x28, 0x89, @str="73656c66776c616e312a6b657972696e67a56c6f7365637572697479c7"}, @typed={0xc, 0x7, @fd=r1}]}, @nested={0x10c, 0x92, [@generic="2d89bd32b6b06ce2", @generic="c0db9853125966a83876ff8fcd0c07fe0ec693e0914989a12968932148614afecc6a5ead9ecff1b390ad02c617421028dbc49ab4107a94373be9f396e860edb943a848d30a903256fa137d5266b7733abeb2262b734de6e43b3046c35b25bfe13104b57faecc7a77761b408efa8b1d4907a80ae4963a9b3b4925a7976106dfb68fdd523cbb05f2f6c5b55aba913196fa7e9051a5857ea26d1c4ddbfad56b5afb57f71d0d49e612c540d03d7b8fc51158c3a90f9ab20b99c3f9bd46ae569a5cfcf4f833e30bf244de0b74a3c2538a51c8a2c37e199bd0b3f6a381f58c8f7f60cb154197e0e6b1a4", @typed={0xc, 0x56, @uid=r3}, @typed={0xc, 0x30, @pid=r4}]}, @nested={0x10b4, 0x54, [@typed={0x8, 0x5c}, @generic="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@typed={0x98, 0x66, @binary="60ebb2eb76cb7152676a357a60c7276c606f1711c75ada7f6dd465323769a6d4dad99ef9ff560e4206f81cdf6b80782a5ac9a7acd3ba29f02aeff5f2ba4d43e965479aeba46374163d4ca51e207960bdbc61dab4de91181d4c1c6b1bba66855a76b091b70c08f4ecb9857600f91115d5a6546a4cf30fcda6ab6c08acf90f1ead48c54fbe06c4845bdb85450332143c0a"}, @typed={0x10, 0x6, @u64=0x1}]}, @generic="61311de1a51f6975d48e8629a67fa8885daef03f2b85d6f3f3c16d66798ce61fab", @generic="cc96d298ed276435475a23ed422e8e3cc40c04deefebd3d5fb659ed8cc3aa66413dd523df84029f9e15da55a1c122a6837e90b02d5632e4e079f1e1407180f7bbb65e36c1bc3a9f3dbf7fd7951dd50f804efbf9d170239896e950605ca45b74815a7ceac15b8c4713986a2937ede79398d"]}, 0x2790}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) r5 = fcntl$getown(r1, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000002bc0)={{0x80000001, 0x1, 0x1ff, 0x7, 0x3, 0x101}, 0x2, 0x9, 0x3f, 0x100, 0x1, "53ec6e069611635528c431be46ec2b94c897ee621ba8dc93fd6450e22f24f0e204fa9f4f03496393f867839ba624b5689364003e6c5aa88b35453dd7b1bfb4d2742f04f4eae4442a8f30898ccf137f98e1d572677a699cd2bc7f7789fc6931f39b2b43b984da2a86c6dc1466f95c6f3cffa7737c2c2671a4150ec698eaa54928"}) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) perf_event_open(&(0x7f0000002d80)={0x3, 0x70, 0x10001, 0x2, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10000, 0x100, 0xfffffffffffffffc, 0x3423, 0x7, 0x100000001, 0x3, 0x7ff, 0x3, 0xfffffffffffffa65, 0x6, 0x5, 0x1, 0x8000, 0x1, 0x7, 0xffffffff, 0x0, 0x1, 0x20, 0xffffffffffffffff, 0x5, 0x5, 0xf2, 0x2, 0x7, 0x9, 0x4, 0x0, 0x100000001, 0x4, @perf_config_ext={0x8, 0x6}, 0x1c020, 0x3, 0x100, 0x4, 0x0, 0x4, 0x2}, r5, 0x5, r1, 0x4876fdbc634aa438) rt_sigtimedwait(&(0x7f0000002e00)={0x4680}, 0x0, &(0x7f0000002e40), 0x8) fadvise64(r1, 0x0, 0x800, 0x5) fanotify_init(0x58, 0xc0000) write$vnet(r1, &(0x7f0000003000)={0x1, {&(0x7f0000002e80)=""/77, 0x4d, &(0x7f0000002f00)=""/231, 0x3, 0x4}}, 0x68) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000003080)) r6 = syz_open_dev$sg(&(0x7f00000030c0)='/dev/sg#\x00', 0x6, 0x200000) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f0000003100)={0x1, 0x6, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="3d6d412019e4", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty]}) getsockname$ipx(r6, &(0x7f0000003140), &(0x7f0000003180)=0x10) r7 = add_key$keyring(&(0x7f0000004240)='keyring\x00', &(0x7f0000004280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000031c0)='pkcs7_test\x00', &(0x7f0000003200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003240)="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", 0x1000, r7) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x8) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r8 = memfd_create(&(0x7f00000042c0)='/dev/sg#\x00', 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000004300)={0xfffffffffffffffe, 0x1f, 0x0, 0x800, 0x6, 0x8, 0x8cec}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r8, 0xc4c85513, &(0x7f0000004340)={{0x9, 0x1, 0x20, 0x1000, "f34695e753888c3d87cf9707ad8f5d08b5752442d9f32d499a2a96e28a0427f23d24345482454f618724986e", 0x401}, 0x3, [0x5, 0x8000, 0x8, 0x5, 0x354f, 0x0, 0x101, 0x5, 0x8, 0x1f, 0x8, 0x8001, 0x1f, 0x5, 0x3, 0x1988, 0x80000001, 0x6d, 0xee7, 0x6, 0x6, 0x7, 0x8, 0x80000001, 0x6, 0x3, 0x0, 0xd6, 0x6, 0x3, 0x2, 0x0, 0xfffffffffffffffc, 0x2, 0x6, 0x6, 0x0, 0x5, 0x13, 0x28, 0x9, 0x5, 0x0, 0xfffffffffffffffd, 0x6, 0x3, 0x3, 0x7, 0xffff, 0x1000, 0x7ff, 0x380000000000000, 0x100000001, 0x1899494, 0x3ff, 0x17, 0x400, 0x100000001, 0x0, 0x0, 0x9, 0x6, 0x5, 0x7, 0x8, 0x6a, 0x8, 0xfffffffffffffab1, 0x3, 0x2, 0x8001, 0xbc6, 0x2f3d, 0x200, 0x7, 0x4, 0xe714, 0x294, 0x100, 0x3f, 0x72fd, 0x1000, 0x1, 0x0, 0x0, 0x3, 0x8, 0x9, 0x200, 0x9, 0x8001, 0xffffffff, 0x80000001, 0x7ff, 0x0, 0xfffffffffffffffb, 0x1f, 0x8, 0xcd4b, 0x6, 0x5, 0xc956, 0x4, 0x3, 0x100, 0x0, 0x8001, 0xb4be1edc000000, 0x87, 0x3ff, 0x200, 0x100, 0x0, 0x4, 0x8, 0x1, 0x0, 0x546, 0x8, 0x8, 0x80000000, 0x0, 0x2, 0x42, 0x80000001, 0x7, 0x1, 0x2]}) 2018/03/10 17:45:38 executing program 5: r0 = timerfd_create(0xfffffffffffffff, 0x80000) ppoll(&(0x7f0000dabfb0)=[{r0}], 0x1, &(0x7f0000ae7ff0), &(0x7f00009f7000), 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x101, 0xf, 0x80000001, 0x4, r1, 0x100}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x6}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000200)) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000001, 0x2) 2018/03/10 17:45:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000000000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x10080) 2018/03/10 17:45:38 executing program 6: socket$netlink(0x10, 0x3, 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa6e8, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x100000001, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x1, r1, 0x10000}) 2018/03/10 17:45:38 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) pread64(r0, &(0x7f00000000c0)=""/111, 0x6f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f60021002ae8030000008786180000000000000000000020000000"], 0x18}, 0x1}, 0x0) 2018/03/10 17:45:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001200)={0x58, 0x0, &(0x7f0000000180)=[@increfs_done={0x40106308, r2, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000100)=[@flat={0x776a2a85, 0x10a, r3}], &(0x7f0000000140)=[0x28]}}], 0x1000, 0x0, &(0x7f0000000200)="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"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r4 = syz_open_pts(r0, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000040)={0x5a8, 0xc, 0x200, 0x303, "74ed17fda88b703e869c56a3a7196a41ff63d8eec42f79253893b27912686d64"}) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/03/10 17:45:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfdb0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, 0xfffffffffffffdb3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="360963b59df1c8a9614e284fdaa57fe0094a133de500e2db31ad463d357304e6cf5140304dd27e266782481de353de5351eba5c84b11e52de12f5926244e65de8e41de26a3f4234464eab166974031b5694eabe07f929aec85ea979639ad5232db2208", @ANYRES32=r0, @ANYRES32=r2], 0x3) 2018/03/10 17:45:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1d, 0x4) 2018/03/10 17:45:38 executing program 2: r0 = socket(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/39, 0x27}], 0x4, &(0x7f0000000300)=""/59, 0x3b, 0x6}, 0x40000000) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d2fff8)) [ 83.225924] audit: type=1400 audit(1520703938.565:132): avc: denied { create } for pid=10687 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_iscsi_socket permissive=1 2018/03/10 17:45:38 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0xffffff1a) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "553043998c60"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000200)=[{0xd0, 0x103, 0x55a, "4ccb3bdba9cae1c08239feb29f144e0fa24c4a3240fa46c8dd3d3fad9fabc33e2438201878c9cce2d43837857fcd562044f43fa3ed5d13c393c5513a44869f4253f5fa001b714468ca7a34d3a1268903c802ff285671710088d3e41b15ad05f5619d9f3650e9443dc29d172eb9bafea75562ecdadd877ed28a6d4cfbb64a70b7caa6fe56d91e3516736169bcda7bc2eb25940658ee7440f0d4771015c0a258534a7626fb6724b4a86eff980403e99ae9093c2ba3304f35e52e"}, {0xc8, 0x110, 0x80000000, "55c9745a08af00d6f74a474300d75132febc37fe22e30c0d69e04da43ef75e56a43f7c1cb27f7f75b9bbc749c34b10bc3358912a90ca058166a6b17178fda439ea9e7ce5eb8bb65298b177bc256dc8575d562a11acf22182e5e1b34f18f39aa69232e4ba4ab11605277e19fece46193ba3884ff9c7dc6a930f0cf0c2525d93bff2dd084a9dfde0bb317f1285661575fa3584b673f9c2a9dbbd6d6605a378e102a8e7e1f0209f07bf3fbab721ccc33aafae"}, {0x90, 0x11f, 0x709, "aebf83cf13672a2acced3bb200e7de8f8553d30c32ba2a5832df97eb891d5ccf1eafe7723f09d7fcd3f1ad82b8c5398660b16ef88bc34f0dca1e6888c7893acecf553763d4eeab16ffa2dd8f7c9f3c8970f517b33583b7c0c644d871522d4758d620fd3209924d70cbb376b5713a44b1cbfec3a0e0a22f64e87b41222a3d56"}, {0x11d4, 0x101, 0x7, "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"}, {0x80, 0x0, 0x237, "3b7d55c3735eeed1c35ea57c80b89a71406882fa43bca660d8522ab37c6f445b7cf8d68b931c883a95863cab4c3c10ed645a82553ed8d5733ae44e173db92fe53a1f509c3886ddf9e05b152eabe843e87444f1a1bcc8df9b7da662737098531d430d024a37c3b856839db2241eb84600"}], 0x12b8}, 0x0) 2018/03/10 17:45:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffefffffffd) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0xffffffffffffffd2) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000080)=0x100, 0x4) close(r0) 2018/03/10 17:45:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) uselib(&(0x7f0000000300)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="8b18e474a2c17aacde7b31e1c43322f9ad3b1712926213c410c09a4b9b6737107d58f4da970dd08c14e9ac7457bfcccca257339f52"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000100)=@ethtool_rxnfc={0x2d, 0x11, 0x1, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x490, 0x400}, {"c1d8", @random="cc433a28c86b", 0x1ff, 0x8, [0x7ff, 0x7f71]}, @ah_ip4_spec={@dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0xf}, 0x9, 0xe97}, {"e9fc", @empty, 0xff, 0x200, [0x80000001, 0x4]}, 0x2, 0x4}, 0x2, [0x8, 0x8]}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1000, 0x94002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000002c0)={r2, 0x2}) 2018/03/10 17:45:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8000000000000}}, [0x8, 0x7, 0x40, 0x200, 0x3d8, 0xffffffffffffffff, 0x9, 0x800, 0x9, 0x4, 0x1f, 0x3, 0x5, 0x9f, 0x4]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x15, 0x1, 0xfffffffffffffffd, 0x83, 0x10}, 0x98) 2018/03/10 17:45:38 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) tee(r1, r0, 0x4, 0x5) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x80) r3 = syz_open_dev$dmmidi(&(0x7f0000001100)='/dev/dmmidi#\x00', 0x6, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000011c0)=[@text16={0x10, &(0x7f0000001140)="66b95a02000066b86c2fa0b666ba83bdad780f3066b9a608000066b85272ab4666ba000000000f30660f382a70f166f3ad0f005f910fc76fb10f30b807010f00d866f3ad0f013a", 0x47}], 0x1, 0x5, &(0x7f0000001200)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x7fff}, @efer={0x2, 0x100}], 0x2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') read(r4, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/10 17:45:38 executing program 7: r0 = socket$inet6(0xa, 0x210000000001, 0x200000000003e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/231, 0xe7}, {&(0x7f0000000280)=""/215, 0xd7}], 0x2, 0x0, 0x0, 0x2}, 0x2) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/181, 0xb5}, 0x0) 2018/03/10 17:45:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="c40000008e463e01948706b7440ac566a987e7b0c77bd127c109f6297239601642fad5676857b33e6c17369a977152b0c7bc3fe97dfe4f9a864860e74ec72b0b0a26a1d15cf51c6a69e5ebf08866af3fd20c4ec26b69af50032088bd5cd2bc1148fc3489f0958516451e87c6e54105c06edaa001aa75508fa0b8b2227974679bc242d9b7e37fee85b5d81700ef02a797ee23be9e08532ee97ac35ec7f586357292c6b8660538b7a9475e250b5ae02c679feb32d03e04a89c11d964ca57"], &(0x7f0000000640)=0xcc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r1, 0x6}, 0x7) r2 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 17:45:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000300000002e4444ebb0000000000000000000000b9000000ff070000000000000000000000000000000000000000000000000000ff01000003000000000000000000000014df0000000200000000000000000000000000000000000000000000"]) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0xa4, 0x0, &(0x7f0000000480)=[@acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r2}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000380)=[@ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x3, 0x2}], &(0x7f00000003c0)=[0x68, 0x0, 0x28, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000400), &(0x7f0000000440)=[0x4aeee721ab0fc7e0, 0x28, 0x38]}}], 0x31, 0x0, &(0x7f0000000540)="f6bc7ba0cf953842f843f23c8db4692c7ba766b8891be9af44b3f07549901292cf59766b68f7849f80f637d329d48912e8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x200}, {r0, 0x9200}, {r0, 0xa020}, {r0, 0x8000}], 0x2172, 0x80401) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11630000", @ANYRES64=0x0, @ANYBLOB="00000000000000009d68e515000000000018082f32009b2f9f37017e00000000000000000000000000"], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f0000000180)=[@increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r3, 0x3}], 0xd4, 0x0, &(0x7f00000001c0)="8e51f8ff4d954532d5afc21ce123c394e567afac30964aba2285d05965facb3199b2988ad8376d89665f759622e0b355cab7b0a10d77a891fd04c1dda95c270043130a3ff19a6949b8815bef6b72dd2691d76abdd9fa7d513d7edafb27337f8a0b84b149d4a20faf1cbed1d834ba7dbb4def9770e67f36153cf64031ae547a3b0a41b2c02ea62ef137a60dc461348d7860f2305a8c857c90f6c415d43852a90f476abdfd6376798fcb63bbdaf689390d95d7319060b37f7d5c5a42fd251e068591dc0a12ef9206511b76bcbb2e2d1d0e9306fef6"}) [ 83.309925] SELinux: unknown mount option [ 83.318210] SELinux: unknown mount option 2018/03/10 17:45:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x7, 0x4, 0x2}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/03/10 17:45:38 executing program 0: socketpair(0x9, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x8000, &(0x7f0000000080)={0xfffffffffffffff9}, 0x8) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x3) mknod(&(0x7f0000000100)='./file0\x00', 0xc008, 0xc734) ptrace$setsig(0x4203, r2, 0x800, &(0x7f0000000140)={0x10, 0x2, 0x4c39}) fcntl$setpipe(r1, 0x407, 0x8000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) modify_ldt$read_default(0x2, &(0x7f0000000280)=""/102, 0x66) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000300)={0x401, 0x9, 0x2, 0x0, 0x2, 0x4}) mq_timedreceive(r1, &(0x7f0000000340)=""/229, 0xe5, 0x5, &(0x7f0000000440)={0x77359400}) mknod(&(0x7f0000000480)='./file0\x00', 0x2, 0x1) syncfs(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fadvise64(r4, 0x0, 0x100, 0x3) mq_timedreceive(r1, &(0x7f00000004c0)=""/19, 0x13, 0x6, 0x0) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') kexec_load(0x7ff, 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)="cb3f80a407cbd12a26a635741dbb0e3807ff647630cfcc272483bf8d69e31831f78bcdbbcdcc5ddc9efc80145bc1af0cc6f808f59d36cf09d320b1266ed43a9b462f59e0a58cd1c0a661dcbd892c298f3d90ebc1b251aa52110025eefab24667dd349b82c0446d9eb2680117f83438c111309c41fca73541480fc23895fa95d5465381a8ee92c2de18340e989c3c4bef603fabf65541b1fb35ab05795f281a431ef500e791665eb4ab55ea9811a22f3e20907fcdf53bde41e11037c5cb15b10ce82495d72c3bd9c8949a4c9b13a5d429cfe0832073d848dee562a501e42ae4923c437c9353223d65d42a2521", 0xec, 0x4, 0x3ce2}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x4, 0x0, 0x94, 0x5}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000740)={r5, 0x2, 0x3ad, 0x7}, &(0x7f0000000780)=0x10) move_pages(r2, 0x3, &(0x7f00000007c0)=[&(0x7f0000ff2000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff6000/0x3000)=nil], &(0x7f0000000800)=[0x20, 0x8], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f0000000880)={0x0, 0x70, 0x80000000, 0x10001, 0x2, 0x2, 0x0, 0x6, 0x0, 0x2, 0x9, 0x4, 0x10000, 0x180, 0x3, 0x4, 0x400, 0x2, 0x0, 0xa0, 0xffff, 0x7fff, 0x666, 0x1, 0x20, 0x2, 0x101, 0x8, 0x1, 0x100000001, 0x80, 0x2a04, 0x7, 0x8, 0x400, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffa, 0x0, 0x6, 0x0, @perf_config_ext={0x759, 0x9}, 0x8, 0x6, 0x6, 0x7, 0x1, 0x1f, 0x7}, r2, 0x100000000, r1, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000900)={0x5, 0x2, 0x4, 0x6, 0x2, 0xfffffffffffffffd}) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r7 = add_key(&(0x7f00000009c0)='cifs.idmap\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r6, r7) bind$ipx(r0, &(0x7f0000000a40)={0x4, 0x3, 0x8, "1acb1b4966b6", 0x401}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000a80)) 2018/03/10 17:45:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/10 17:45:38 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r0, &(0x7f0000007000)={0x0, 0xfffffffffffffea5, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)}, 0x1f4) 2018/03/10 17:45:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x7f, 0x2, 0x4}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="9a8b0fd00149cb872db3bb62763108e04babfe08b2308ea874e37c52342c47fd3eabc667293c3e77449e9353b85d062b353243c1f6c75eda7e3ca037770080fd292d928a5bee052d4547e3b2685faa8055c1ce47d4e23cb65acd17ce9244b5159ffd897047ec2a99394a75ba874822a4148531923d3caaaff57e25e8515929cc98177247a765160b284c8a7e1fde", 0x8e) 2018/03/10 17:45:38 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/10 17:45:38 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setreuid(r1, r2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1, 0x9, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x5702, 0x5, 0x200}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r4 = shmget(0x2, 0x2000, 0x30, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) sendfile(r0, r0, &(0x7f0000000300), 0x3) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x300) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000380)={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9230}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, 0x5, [0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x0, 0x100000001, 0x51]}, 0x5c) shmget(0x2, 0x2000, 0x11, &(0x7f0000ffd000/0x2000)=nil) sendmsg$alg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="058720ec47e636f22ae190d1cc169f81717b92255ba16839a7c79b6d85dc96e5f046753287852fa9", 0x28}], 0x2, &(0x7f00000004c0)=[@iv={0x60, 0x117, 0x2, 0x46, "8a941cee98ded843ab2e37a7f78ced37dfa540fe372d86abc232cacdc566eec4dfbf9f8e9cd3b65089ee2db08f7768767fbd1cd0ff10ce33ff3e50a31c708ae35331677f2414"}, @iv={0x20, 0x117, 0x2, 0x6, "90b60ea84a7a"}], 0x80}, 0x40001) bind$vsock_dgram(r0, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000005c0)=""/6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000680)={r5, 0x2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TIOCCONS(r0, 0x541d) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x6) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000007c0), &(0x7f0000000800)=0x4) sendmsg(r0, &(0x7f00000032c0)={&(0x7f0000000840)=@generic={0x19, "f78f7bfa8a1ab5e7c1ced4f9b12627928fbace158d474fb4c65aa0f89bcf0918ae66452968610015249abed02dbd23557acdfd64aebbec2c94186800402fc8c164fea24e00a1dbbeee7df9102c828f15a2ff9124425c4b30317d9b19e222882fcf86f661016a039d5a45cc463898c04883b22f70304fade2f43ca1e9482d"}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)="916807a3f5bb9d18cc08ec6ed91110face7bfa1a5d84c82e279cb2b3c7f63a1c0936c6ca87a650afdfbed33b290fd696cbe10c6145741e375a72cf74b5b2d39ff6b519851e721e9532f2aecf1d002f1fd93e2587a11bf6bb107697992fe7df7ee6a9322c5e328cef615f19f35cd0b4167237df07afeb0233466602e6ac85d6164a9df384b341a7804717d153290bc502c3712964a23a1d618061e7c26c5674810d85b1e386a7e1daf86fd6f0967f43debc6e5ae4a9e2f302cd11d69eb2a3da85d487f7b03c4d3a7afe1463304add0e62600894770529fcab36633003566420e66e1630a6b4", 0xe5}, {&(0x7f00000009c0)="568d1e035289ea249c55638c47f2b079cfe2cbfbf08e5b1582c93dc38c1ee88bba38e7d020ef240da11d700d47a22de924c48e3ab63b9f77ffbfae3a99a9f9577f7fb18bdf64566da29289f4e29b87b71ee2dffd23de458061791e1374e16a88bd51600386835efc4e6e84d0dd332beb2160489ea30a4e583103641a8d4410a4b19417413b2951dde184f1c5f56f045c8df535ec3bbd78994d341cae241aff51eb00a1668d5fd3453be21f8990708524f45c1e8f2e868240f87d6259841d06542677b8591ee7258231d8407490b6336b7e7ce5216be1a6c6679c548e683d", 0xde}, {&(0x7f0000000ac0)="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", 0xfb}, {&(0x7f0000000bc0)="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"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{0xd0, 0x114, 0x8001, "096e91fbd8f1239e715ff62cc97c78a4ef63fe7923fd2c36e3e974871cb5cbbff078ad193ffc68001c915f68f286ecd3a902f6728ebf3353165a6eb5488544d376794bcf5bbb1a75e5be16fe3062075e3b1b03392fca483626546aafd1edca31fa9899dd32b2aad754e838927d9b3f07d4e1295b8ba357a7d18a9913c133f6a39f8594d76753ced3142156e7766a3b9256e44a7c83b0cceb4c022f36dc15459e59e6c45879af5ebc7ae2241f1ad37628d16c4b4cfb87d4bd2a4a9840422a7f82"}, {0x58, 0x113, 0x8, "18359fdbcde460dc65fe3ba1c50d5f265bf9c8c36ad291816c6c170840bd9b71c84c1c95fd1240f898cbfd77dfb4e72a9cfd5f3f3f300b00692d494c6cec4f3f806bd9db"}], 0x1600, 0x4}, 0x20000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003340)=@assoc_value={r3, 0x6}, &(0x7f0000003380)=0x8) setsockopt$sock_void(r6, 0x1, 0x1b, 0x0, 0x0) 2018/03/10 17:45:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r1 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000100b60fdfdf5641f16da0f2f1b5158836870c0b91c0c71e176ae8f7bf22af"], 0x12) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x2) fcntl$setflags(r1, 0x2, 0x1) [ 83.447367] binder: 10732:10743 ioctl c0306201 20007000 returned -14 2018/03/10 17:45:38 executing program 3: r0 = socket$unix(0x1, 0x10000000801, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x2970, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) 2018/03/10 17:45:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000000600000008000000810000000000000007000000000000000136000000000000fcffffffffffffff"]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000296f02), &(0x7f0000595000)=0x8) [ 83.537471] binder: 10732:10743 ioctl c0306201 20004000 returned -14 [ 83.544538] binder: 10732:10773 ioctl c0306201 20007000 returned -14 [ 83.549123] binder: BINDER_SET_CONTEXT_MGR already set [ 83.556772] binder: 10758:10778 ioctl 40046207 0 returned -16 [ 83.573102] binder_alloc: 10758: binder_alloc_buf, no vma [ 83.578715] binder: 10758:10778 transaction failed 29189/-3, size 0-0 line 2963 2018/03/10 17:45:38 executing program 3: r0 = msgget$private(0x0, 0x5b5b0b5964c954e1) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x2, r1, r2, r3, r4, 0x120, 0x8}, 0x2, 0x1, 0x80000001, 0x7fff, 0x20, 0x60, r5, r6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x1, 0xffffffffffffffff, 0x1}) recvmsg$netrom(r7, &(0x7f0000000980)={&(0x7f0000000280)=@full={{0x3, {"02b643797315d7"}, 0x5}, [{"270310ee9fa3be"}, {"0cbd9356f7d201"}, {"e064740417654f"}, {"6f514394996644"}, {"b351cc07502639"}, {"32f49ebf1e86ca"}, {"900082ee0e0b06"}, {"a7c9469ac6f782"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000300)="937a3106c419e2d8089261cde5e447b5330c17e2eddbe15a8172d61018f8eedb93a67df8013174b3971bb5234e8f11abfb61e45ff3381d71a6606ee4", 0x3c}, {&(0x7f0000000340)="3c3bc059a2ed908857cb683edc1b535b32f5d743fd735caf90e22f01548c6ac1aaaf1531e809dc9e84a6d214c081573ba242081fc08d7d6c180ba9b73cf59cf456074977553a4072326bf6b0c4ecef436d7a19c0423995d4bb3c11ebb6401df046894073ea9d96b066a29111631893904c5f2c327f4894eed86eed1be172c66668a4645d5d1c3c76401b3801e6af775674767653524a3590c64d1f1e0ac1f66d0b05d17ff332d2fafa337548c4335dde65a124ede39d61192f2df8e7f2ee1fd1f87b5ae30b8c9db594432828d08a375c7586c4a0bf73aaac", 0xd8}, {&(0x7f0000000440)="de6c16fbdcce5bbd263019f92ed2ace2e1ead593cb1adbf11ec8680ea30f92ba619ddbed8ff71b0da7268105f807e96fb27e0f63251dab24b7776e7d956b56", 0x3f}, {&(0x7f0000000480)="70126af6cdad601d97bfbcff9a349dd4eb8cb3ff6eff30f0bd81afe48c08e9f16b4c702ecd2d9f71ca2131018dc44f2bb40c9550ce6a9d6c5106fbb6d92d290bdd901b3714c870463e4a73a30f827472b90298967a19d2a9fe3ea3f55b53213cee1a3adc47578df916bbc81c3baedd444b77a4136461341a1f0a356222835a49ea43d7ea164d2b41466bc0b8873a4ac845010c115d08f0", 0x97}, {&(0x7f0000000540)="b799ed0ed714688e386f1374f6b2a3db315d1176f1e296c40824ab58c9207e6ad1ab305c7a031134e664e12f2e77104f1f9fd81eb048a52ddf44774c1f9f51bf975e84ac7c6033aef126b9059fd9da50bd07cdc1965d0dcada6bee11e62919ad917e919fd12f0a797592048b593e9ee87e339677435e7df83ef74f3e83e16d3579ac98e1f4b60fabfba4acee4a92d76eb683e059409f04a68e9bff3f792800562a14691ffe6ab09a99066e8c0a2af60e3f96830da49667e7f9e3766a0aa0b444b2a72333f2b275c7456d5a40292e0391081b4279022536fd6f72767e8960adbaa3383534475895804013996a6baaab705a4a", 0xf2}, {&(0x7f0000000640)="8e790a0ed6321a589066ec837f009573c34c357e861efd57e6496406904d4a53b06926cca7ccff60d322e42223c64ce9e5defe7836ce8b14fd2e7ddc870d217177b305f8e45eba55a5a5cb639a54309f6ccf67b0eed5b18252f11e45f269587fe0f2a9f8e24f051fa6c4c7beee1e20fdef8e4400b8fa3de78c400c25392f3325e2fa58da04adee79111ede5d5c28e0c7b721ca94", 0x94}, {&(0x7f0000000700)="c6aafbaa11862fa87f45c3d6a0e53ec7bf87e0685a3f7c5a927314", 0x1b}], 0x7, &(0x7f00000007c0)=[{0x38, 0x11d, 0x2, "1c528fb1e9bffdbe2319b1c2a2658bd401daf73b077952efb123ca27377300b14157"}, {0x50, 0x101, 0x20, "eda84a63f490836e9d3fa31efb2bceeba5c5f984720ca11590e20407d7fcb26b1023d5bd99579b290e47e3c9d7a536f7231017e7360538171d99172a8f47a2aa"}, {0x68, 0x0, 0xfff, "edcd399feb4002fac72a29751c4a33ec48174d8812e930a4cbc19d49d0cf740881e7eb372352dc6be9341568bdff33ba726ee3d5dfdf7730944980e167f5c3fbd24a9ff91bff9512e085534d25645207070baaddd06a8b"}, {0x38, 0x111, 0x401, "6dfdfd3546900f5c4eaad86b67e6494d6aa9e4b354fba6f785910bf8cc5e60bab918"}, {0x90, 0xff, 0xffffffffffffffff, "4467cde001ecc1ee82992a5e5101497d584fab2099224c453875334571a22e3504375db11f9893360de07298a6263327ec4988a2082046e8ea689a1e1e6eddb9cb1f5155e255c5c464340da5a8841ded2efee63c49ef1ec76c2581507e9f7851847d1b58dd1a5603c95dfd4ba6725ec2452d2050beedffacc3"}], 0x1b8, 0x40000}, 0x2020) write$rdma_cm(r7, &(0x7f0000000f80)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000f40)={0xffffffff}, 0x13f, 0x1003}}, 0x20) write$rdma_cm(r7, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x8}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x3}, r8, 0x661}}, 0x48) r9 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r11, 0x40505331, &(0x7f0000001080)={{0x79, 0x3}, {0x80, 0x3}, 0x6908, 0x4, 0x108b}) ioctl$KDDELIO(r11, 0x4b35, 0x0) r12 = semget(0x1, 0x3, 0x40) semctl$GETZCNT(r12, 0x7, 0xf, &(0x7f0000001100)=""/4096) fcntl$setflags(r10, 0x2, 0x1) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000002100)) listen(r9, 0x400) bind$ax25(r10, &(0x7f0000002140)={0x3, {"ac450cad49f61e"}, 0x7}, 0x10) fcntl$setownex(r10, 0xf, &(0x7f0000002180)={0x1, r5}) ioctl$EVIOCREVOKE(r11, 0x40044591, &(0x7f00000021c0)=0x40) r13 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_ADD_MAP(r13, 0xc0286415, &(0x7f0000002200)={0x0, 0x3, 0x4, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x40}) fcntl$setown(r13, 0x8, r6) ioctl$KDSKBMODE(r11, 0x4b45, &(0x7f0000002240)=0x2) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000002280), &(0x7f00000022c0)=0xc) ioctl$TIOCGLCKTRMIOS(r10, 0x5456, &(0x7f0000002300)={0x8, 0x7, 0xffffffffffffffff, 0x100000001, 0x6, 0x1, 0xb0b, 0x1ff, 0x5, 0xff, 0x7, 0x2}) 2018/03/10 17:45:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x1c, "426486c1de4c51e6f30cc2a9d25c35a53e2e5f20c71fba2cbdd61219"}, &(0x7f00000000c0)=0x40) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001d00ffff000000000000007ce54151db18cf9d00150000000c005b5a90f3a0b78662a58d23a725d7901c1d7c9bb0b3b9bfa82a"], 0x20}, 0x1}, 0x0) 2018/03/10 17:45:38 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x2cae}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x80010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2}) 2018/03/10 17:45:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x71, 0x2000) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r2, r1, 0x0) 2018/03/10 17:45:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/10 17:45:38 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), 0x4) 2018/03/10 17:45:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) init_module(&(0x7f0000000000)='ip6gretap0\x00', 0xb, &(0x7f0000000040)=']\x00') r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0xc0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', &(0x7f0000000340)=@ethtool_cmd={0x49}}) 2018/03/10 17:45:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x40}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x20, 0x14, 0x63f, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0) [ 83.612168] binder: release 10758:10771 transaction 33 out, still active [ 83.619172] binder: send failed reply for transaction 33, target dead 2018/03/10 17:45:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0xc0000) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @empty, r2}, 0xff58) [ 83.641450] audit: type=1400 audit(1520703938.981:133): avc: denied { map } for pid=10786 comm="syz-executor7" path="/dev/autofs" dev="devtmpfs" ino=85 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/03/10 17:45:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/10 17:45:39 executing program 4: r0 = userfaultfd(0x800) signalfd4(r0, &(0x7f0000000080)={0x1}, 0x8, 0x800) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/122) syz_emit_ethernet(0x72, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/10 17:45:39 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005180)={0x0, 0x0}, &(0x7f00000051c0)=0xc) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000052c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000005d80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xfb}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r1]}], 0x50, 0x4000}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000000540)="45b205838cb641e6d08316625225c5bf0e6d4b74c75cc8de9d3af976b3afd6b76c8a2e8077c6b81ed369688a66c1b790c3f0fabe95a754687eec6f45d5bdc85ce5ca984fbc405de30b837ed2f8342f96605e82579cd7e2269fa736e2249ae8c139c0020fea50b54609b24cf63ced77b70e45e520f20085dfcb20e597d10fc813306f9e2a754efb6a61d261d061bd272e91cdace5b03d02d265f51e9404ea020264b2f88c86cc57a811411d45a133924df5987468231e5fc0021aca6fc0a2a9c9a69d578e5d788a4e0eff855d5a86b4e0549e3a9e368fc5974b9f0c935a2d3be0f541ede85da80967e0d2e96aba8eb0c0d16f", 0xf2}, {&(0x7f0000000640)="b76afafae19fff3389aee4dc70c7d49aea019c183d128b0b031204a7f6b3cb2b72fa56a512237e1e", 0x28}, {&(0x7f0000000680)="3875f991306bfdb4dfe3a7c4fee3545121e4e6cbdf61d866e78c4e9a99cfd5ff758f42c13f5092d76f785830ba5b4a0aa6a7a5560f515c191f4b74578f8410ee5e5adc14b6047f", 0x47}, {&(0x7f0000000700)}, 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0x1000}, {&(0x7f0000004f40)="84aa244bb92907d2ea87ebd4cebcde9c7b66f5db2d5c66a17b252afe2e37b1a7739bc6af1102e750ad0f905780a7e74473c7ae4cf16e25c4a2be0eb556a9677c4fad668eb3ac8e17a4f021347952edb5e87b5db31cceac8d44170cec47d36c8f72cb329774be466480ee0a82f5abbae30154115b080a76d99379dcb39645bd8da82ba7ef453fcac3afbeb5c9d46b46a1f75ee34b349382d86c84f378b14d5fae2e02fe6e5b247d28623460b00823d53993b04170514da479c26b9bd2a5fafefc4f093a6df6e27ed48ac1f42fc924", 0xce}, {&(0x7f0000005040)="a41460e074e56ca93f80d1275c7ccaba77ecc28589263d9e53eb7284e108f5d0b2c9f84a7990a48e741654cff3447f39cc08038152329ba1d8e33e93065929f4cef7ff6950b0e2cc046e354ca1d4148bc6c66aa60c8baeb2fcabe42e1334a3241540e45c0cbb92e65b605931d9f4f36a00664fae81537a77b132dd2f0c81343a3a0b53d0392ff906bdff1422e1447d24c86725d0688da38bfc1748ccc8b72f837e89f4a810b4728375d40031b1bd107ed1355d4fde2b051d2466acb8663f2630bf01", 0xc2}], 0x3, &(0x7f0000005300)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r11, r0]}], 0x50, 0x4040}, {&(0x7f0000005380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005500)=[{&(0x7f0000005400)="fae223fd5d9658d15a5850630f6d79b77de79e0a637fc1d9455826e77ade940e4d3e00e2658c6486551e0e79e94eb30b9b36c0f5c95c4ab0b323aa4177cb70af035130948cf99ce3782f2173578d0ccb2c7861d3fad4ce9093c8d0c9c8ddd01fa951fb1ff553a1bd0981ee63610f73d0a2d1fadc165779ea16bd7d4c5ba33308ebf4923caca37d5efaf71508c002d893a850b8e45f560dfa4102e48da8d4e2dfbfe1f98bbd43522dcf2f1fb0271577047a5ea31f443806aaf7042093062b80d99901834680814ebe04f0a8dc321c0361cdbb75dd258f8564", 0xd8}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000005540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000058c0)=[{&(0x7f00000055c0)="5f11b62c0f968445cda20d5d288705aec11b9d0aba4a3bbf6198fe93481c186f8ebe5012f3c896888a4fa54ddb979b1d080f19d842e5fd1fdefdeeaeb3545b1ec4aadaf390e16dfc6c03e0d3e788037e8043da9a56d6e0d4ca70373aad97542ce516dc4a706aaeffa03acef9f07e614cbae3688757310aef1d7634db49b3fd3c08509bf0394dea64c9e7e17addc7faa8d4dad6e5f17bc57284c4d561d10a8ea53293a02b96778825c19a402ef6b0fa9ccff847540832bd9c1fafe4c8a7bedc0d0652c3f576b7f34ba8c0f66350dddb812ccb955528aba79e73e303a045c23ddd6081ed370575cc0302ea952f02a2387ca1db", 0xf2}, {&(0x7f00000056c0)="29849608f58031f6c9b55e3d48f2dac8312140d50f33ca1c2af66df5ef765983f4c7c607c45696b66eddfa8924961bcfbc785ab99096f64e7273223693f56a097932eec7478b215df64fe671a22472899cd3c8270ced49ea6c186f54c803729d0b", 0x61}, {&(0x7f0000005740)="45d832b7a99232ca30110908791a313625c102b049dc439299a044735f236b4dd2fdfed027ca4ad7b2b0c951e13ed418a9fa80f5f5b48e0b2324822e", 0x3c}, {&(0x7f0000005780)="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", 0xff}, {&(0x7f0000005880)="f4f7a6e82ea94a10add0cefe75be106d84f8ee27015bcf04b1674dfb587f60d1607cf69f88cdb766b1134fc3f4cf7b899a6af38847845a72ba99fe", 0x3b}], 0x5, 0x0, 0x0, 0x50}, {&(0x7f0000005940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f00000059c0)="8ffd71c069e1ff84d1d64d17f15f1c0234a5bb73cb83ea3d026650ec0c871a01b24ecae7bc98c8162bf97fdd84c3889a6945ccb6e6c5b26ef4fdd21e7ffdcd18be958ee73c749b3caafa5730c7fb257b51573b6cb47c2f0d994d2aa9d45f9e42429c0a62c61175587cc994401ae744f205a7cc283bf201", 0x77}, {&(0x7f0000005a40)="e4d663e45d206c24ca1112a6708d2329c69773daa921cbf944bf02244afb9750607e9cfebd2b200522667fd03a1e0f822db40d076c892a4617c2fad09916813a6343ff42fca5d70a0434523f668f6301e5f0d39ac2b96475d3419c80054db25c2ba6d0938d9934c370557573b196f7227ea7e8641149005158c222183ac85b9768c3af11ce32256b634f59ecb19ed21e488a9baa5c72799b112ca1bff16debca004b931725462624f3ce4564583670a551866ffe91b553e85caddbc2566181cf788d5beef2a2a3aa90cb20d51b70d0df0e828577ba857bee8dc423fc5c7d8aa7470fee", 0xe3}, {&(0x7f0000005b40)="5af060df3243917ffad1882389a83530df596cfec12aa1b77bd3972b57a7cd1880", 0x21}, {&(0x7f0000005b80)="67855f1d0dc74f3d39bc1553ef1563371591ceba9773c784f63db5bdd4cfae7110d0918a926f65bd59f01bfd639f453d30e3022825b4fd0f9345f91a7ecf553d0c29306517867a26a77febc170d77d0e5479839f8c8123305895a38770cd87caf403c3d00f91579a42bb86012b6e258072841838c8a22e", 0x77}], 0x4, &(0x7f0000005c40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}], 0x68, 0x20000000}, {&(0x7f0000005cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005d40), 0x0, 0x0, 0x0, 0x40001}], 0x9, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/10 17:45:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0xffffffffffffff01}, 0x0, 0x8}) fsetxattr(r0, &(0x7f0000000180)=@random={'trusted.', '/dev/snd/seq\x00'}, &(0x7f00000001c0)='mime_type/.,*\x00', 0xe, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x109480) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="ae6d2d8b48d887f4c0411b8c4ded8e8877", 0x11, 0x1, &(0x7f0000000140)={r2, r3+30000000}) 2018/03/10 17:45:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="001f00000000000000000000000000000000002000000000000000000000000020000200000000000000000000000000"], 0x27}, 0x0) 2018/03/10 17:45:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000540)={0x10}, 0x57, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYBLOB="e57ff2ce7e4bee855dd766a021a1cba4d7e1f52cd1e7c0a8b5fb2f79d96baeb3f68be2e6a2bd442fdaed9f1a550549ab8c8054c1270257f6def9d8753d0e30316dff38da042d0cede1536613d7ff516ec87ecba2d2f2969fb372c3b507a1f046d665b06d06055711c074769cc94982480a65bc5cfd5705129f1085a8aaca82ec5c0fdc186c27bc1bda20dacae20f465a", @ANYRES64=r0, @ANYBLOB="eb446f89031bcf5ff0eaefa70935c603176d01a6a2009dcc8eda813b3a93440d16bb80f2af8c993de6d45bfae01e9a85f2249994562bd59c2e2161d13f3ea94bd645574006ba81a46bf916b637634878cda3698355c36e541697c278b383a8acc9796319a6adbb9f4376b241c4f2735aa8bc954c0d72fd1009c5143a4dddd16b5eb68dea040defbd0ad842", @ANYRES32=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYRES32], @ANYRES64=r0]], 0x22b}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x4000000) 2018/03/10 17:45:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x80, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x80c0, 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000001100)={0x400, 0x1, 0x4, 0xfffffffffffff801}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x0, &(0x7f00000000c0)=""/4096) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000000c0), 0x213) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, 0x0) 2018/03/10 17:45:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0xfffffffffffffbff) socket$nl_crypto(0x10, 0x3, 0x15) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/10 17:45:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) readahead(r0, 0x5, 0xff) vmsplice(r0, &(0x7f0000000000), 0x30b, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000)="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", &(0x7f0000000100)=""/133}, 0x18) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/10 17:45:39 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x136, 0x4) socket$kcm(0x29, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 17:45:39 executing program 6: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000000000)="1f0000004a000f0400000000000000ff0a3f801719ffe336e60000fe441951", 0x19) 2018/03/10 17:45:39 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/212, 0xd4}, {&(0x7f0000000280)=""/235, 0xeb}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/247, 0xf7}], 0x6, &(0x7f0000000580)=""/4096, 0x1000}, 0x1) connect$l2tp(r1, &(0x7f00000015c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x4, 0x2, 0x2}}, 0x26) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc), 0x4) 2018/03/10 17:45:39 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x440) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10204, 0x1, 0x2, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x6, 0x9, 0x9, 0x4, 0x35}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000001c0)={0x0, 0xffffffffffffffe0, 0xfffffffffffffff7, &(0x7f0000000180)}) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xaf7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x471]}) 2018/03/10 17:45:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/03/10 17:45:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/10 17:45:39 executing program 0: mprotect(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x5) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mlock(&(0x7f0000218000/0x4000)=nil, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0xfffe, 0xec) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x400300) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f000021a000/0x1000)=nil, 0x1, 0x5, 0x2, &(0x7f000021a000/0x3000)=nil, 0xffffffffffffffc1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000), 0x357) read$eventfd(r0, &(0x7f00000001c0), 0x8) 2018/03/10 17:45:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000), &(0x7f000000effc)=0x4) 2018/03/10 17:45:39 executing program 4: perf_event_open(&(0x7f00008a7f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/03/10 17:45:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xfffffffffffffeff}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x580, 0x6, 0x201, 0x3d4, 0x100000001, 0x6f, 0x1, 0x4, r1}, 0x20) 2018/03/10 17:45:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="215165317cf5e31b330795d0d9c45a95bbc4e7ca34b52ab3692d57fe0269022387d3b0a874c97b7930af5dfe92b97a618075d641a85db0b9af62b8ed8a83d5a102995f6df7d3d1b34710ccacea80b6434267f00851cd44668a5da6d54025f82f4919309d67e0043d620ff22d7cc5298348e13742048b646ebb34", 0x7a, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="c14e86b2f20c3e2bb16e4873faa9f890cef6b8dd278a039ac9d50260e3144b97697dfd83b300c12cc0a3ae4b8ee328a35bf4df52251bfbd3c21257306799e919a16712467de7fe", 0x47, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x4000000005a59}, {0x6}]}, 0x10) write(r2, &(0x7f0000000080), 0xfcaa) 2018/03/10 17:45:39 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101000) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/84, 0x54) r1 = socket$l2tp(0x18, 0x1, 0x1) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'system_u:object_r:lirc_device_t:s0', 0x20, 0x30, 0x35, 0x20, 'unconfined\x00'}, 0x54) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000001c0)={0x2, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0xa83, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x7faa, 0x7, 0xfffffffffffffffa, 0x3f, 0x9, 0x2, 0x1, 0x2]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x4, 0x9, 0x63, 0x80, 0x800, 0xffff}, 0x80, 0x8001, 0x0, 0xa63, 0x1, "ed042046447a39264e764ecadf8e323f3849772119af8398be69be91cb79af29b52b2da3bfde566494caca9026ed11b9ead1b0aafc05f079f9154eda41070a148c7173956ec7115177bbd8eb1bdf823c6f9e1be16ab4af5dbc201bb0306a1c6059f5ab9bde52d9947d21002a7f2f9b18e556675085b6a58e781bb29d492d8061"}) name_to_handle_at(r0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x9b, 0x8, "f80a31659e730f6668922ec4b7e6758c7fe51df0cc6bf8b2455dc7ee22de1475259cc62e94efe932946512d90c4debf1945c8cf205fe435d07f603a02f180f250a6fb658d42d4cb969d4a967de6d4c2b75d2cc2eeb44964648238d3880d5c931f3ba3837972e50211e87aa6721c2308fc8c63595adff28a963e37950269a99f29c74f9e1885f078613dcfec6da9359a95bd011"}, &(0x7f0000000480), 0x400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000500)={r3, 0x21}) r4 = getpgid(0x0) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000540)={r0, r1, 0x2691}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000580)={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x8, 0x4, 0x6}, &(0x7f0000000680)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_id=r6, 0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000700)) kcmp(r5, r4, 0x7, r0, r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780)=0xfffffffffffff001, 0x4) getsockname$packet(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000840)="0a7923e0f4399615f91f06ff68cd83c7", 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000880)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000900)={0x178, 0x13, 0x1, 0x70bd29, 0x25dfdbff, {0x1f}, [@generic="033f996d1c26165d1525cc2fd9906e3246d5e210dedc98ae1b90a9d1e6eebafe04a1e98881e9724a364628baac19143176b9b52981f7aeda323c58fac6acae7b0b7ab4a69f64aa39b9992be5ca6a09ba964b6280f8edf4e46549be400cfc6326561497f56cea177654683de3756ba70c30060c65e78516fb8b8bf44129177670e635004c7036b561e68af6a746546ae34c825d659ecf5336e0ab04847437a18c435ad12bfed1c41fab18b6db94fb795578cc356dfdbcbe7fdd380da5bd565f34f55ebfd1e177c6", @typed={0x8, 0x8a}, @generic="568deed01d4b71ad27f761112a40aaf1943abf62dec2a66b68bf7c4576c34d20aedff22d0265bc4e736fe5a2e74d934c93dd44da0c6e277b1f5a0aa36d7a2eb1001943f1ff5908a70d086906fdbfe07a22369d3fe5b746b01e83e7e8629b017aa24acc5ff66ee2d441031eda1ae0c4332e1808d6ae24f5f08457e7cb610cd4c4a4d846b3ddfd981d15d116025107ed1eb3dd"]}, 0x178}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r7 = semget(0x2, 0x4, 0x3) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) semtimedop(r7, &(0x7f0000000b00)=[{0x4, 0x5, 0x1000}, {0x4, 0x1, 0x1800}], 0x2, &(0x7f0000000b80)={r8, r9+30000000}) 2018/03/10 17:45:39 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r0 = socket(0x10, 0x2000000000000002, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x7f08) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xa40, &(0x7f0000000080)=0x4) 2018/03/10 17:45:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9a5, 0x20000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="400000002300fb0affffffffffffffff040000002c0001002800010000000000085454a7a193f6614939ffc6c4b605e401c0703d73ba1484a56afc8188000000"], 0x40}, 0x1}, 0x0) 2018/03/10 17:45:39 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21}}, 0x4, 0x100000000, 0x8, 0xfff, 0x6}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x647b}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x1ff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x58, &(0x7f0000000580)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x5, @empty, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e24}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000740)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002400)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x20, 0x1, 0xfffffffffffff079, 0x2}, &(0x7f00000023c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001fc0)={0xfffffffffffffffb, 0x2, 0x8, 0x401, 0x9, 0x7, 0x1, 0x6, 0x0}, &(0x7f0000002240)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000002340)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="9d7d30c6a4d35fe05f71d4fc0a34652367676a5f", 0x14}, {&(0x7f00000001c0)="6448e2dcfb481f6620f4", 0xa}, {&(0x7f0000000200)="abeac8cc704ca93bc7cc8af6280ecba7e1b718deba442c4b7447e7f2545356d8245b69ef1c0cd8840a821b3e7fc260536903c139f66c135041161b874549b18ba77a6ada12f69f1f7f16883607f0ffdfd29081c29534fb509a1ec995bffe3c2ddb310f2d3e657065932065cd69b81fa788343807d1dfe98618a0f27c2b5a44d25e81f020aead5f46cd26a5010d1f71e7ab4fab887726949548826460b756fded634ebe480e27e5a21aee5511a7d324eb", 0xb0}, {&(0x7f00000002c0)="5a72f6ce0ef95d7aa463f38895a05bcacf96cef5989cf661bde9f82bc0df", 0x1e}, {&(0x7f0000000800)="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", 0x1000}], 0x5, &(0x7f0000001900)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x80000001, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x1, 0x80, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf32, 0x5, 0xfffffffffffffff9, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc1, 0x9b2, 0x9, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x8000, 0x2, 0x6, 0x9, 0xb3, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4da2, 0x4, 0x41117815, 0x8ed, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6cf8000000000, 0x80000001, 0x8000, 0xc47f, 0x0, 0x0, 0x20, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0xff, 0x33e3, 0x2}}], 0x1b0, 0x20000004}, {&(0x7f0000001ac0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001b00)="d099ad335de71e9a39eeb2f9702315aad0ab095bd4e0bfd4f2c9074aa709f206a8c6d93652777082227668b7b0634273bb82017fe1950b948d3510f563240e87d0a54e4ba0166688fdf77e1a64407e7db007d6538adf006fb5cca62dcf7ffd1c536d5979289210b0996869d5e6654d42ddc03e510f424eb38446956edaf70c70a5b7d2b5128caebee9de82f7e7662b", 0x8f}, {&(0x7f0000001bc0)="8d8462cc4848ea2e0e81876a576c6acd119c4ccbbdb209accfc5eb4c40b1b51b09a56e5430f938f36335102be55eaead074bf308dbb441cfff3c1b53140b56589699b0990b44a3017f33af0fd6bef77856a31341a782e76b230f122172690d83df567a497cba74f1ce512f0a4ae21d521e0adb1eae573b1c2c4fdcb8f61b377e1884bc6402a1ebcde1dfb4d8ee6961b32c8cb548d3da5eec744336c5b142734230cd6acc89217d6e8e0828a559", 0xad}, {&(0x7f0000001c80)="5909b881773b08cc7d671d6d30098de3f4a18209c72d8ede3f62437ad56533a4bb4b4ebd63b2c87c9097d3cfb35bc4e6f302bc5f3c3358ce6d50da5626caf6087927d0ebb81acd4fbb2f50e8c283cc23d130842ccdf2", 0x56}, {&(0x7f0000001d00)="5229cc05d567f4f71a9f96e3b3689aa9cc491854f9889e809a6b640b834371c5c7940783c2de32c2646257070160ceff779f8551e7e12368b4b965197d939d0dccb84db205e683c5810ba1ea3101e58ff9f3adc86f4e4a2484b024f3a0d65ebf7065ebc69344dcf5dab3e0e79c0c1aa62f66eb295fa788292ad7fdf16009bc47b9aa5601b7030411ef92ac14b13905da2c92a10f0ed7c660acf79e2b922061b5be397fc46237", 0xa6}, {&(0x7f0000001dc0)="6ae424cfdd4e8223fd977a61b982418d09c352e885f2ddce9685d33e1866985d7da2d4e0f1e6c7c8ccf15cb49eeb10034fc5a6229d2386bb4697e27bd9a5616cadcc380ed6adb57b44d6078bb9683db18a7ba6b180c3ae5a85cb25b30dd00a9dc91f7b2443337a189ed044314554e4a4fef0f321c2b3d84f757377e8d3f7a4f1eef4e48d9e94f30a2d3069eee910211082a3b466494f1452450c0e6048f452c820876e77a52c5187eb4eb0351931923153066d6d3379ec149e7b7b181fdcb9173521fcf0b152df0b8f3650380644f9", 0xcf}, {&(0x7f0000001ec0)="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", 0xfe}, {&(0x7f0000002080)="9a2d80332218a69f97b9131639065e5a55862295e695bbad8fb65ff832260aef968e48986b22174494a8ca909988da68497373470484d6fb0828b10031f152eedb43acb631d47832c394dfe414c01f1b8fa8fb79663ef2dadd77262b34c4ca6ba905007a5324e8a450e7188f39458da922150f72e86dfd274bbcb50b6967f9bbce070c", 0x83}, {&(0x7f0000002140)="2d40acae4e30e010ea8388c14b1353191b28bb84aeb83026e9c75b0d2b8210ca5726b195e151bc55f831a0122c1a29199adfacd796e905a67c4865966f4c7a59467600c9c51bd0a5048b642db92ace7571a737629341f8f6", 0x58}], 0x8, &(0x7f0000002280)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x8, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0xdf6, 0x20}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xda2, 0x387, r7}}], 0xc0, 0x84}], 0x2, 0x4000001) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000ac3000)="47505d04", 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000010000000000000850000000700000000000000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001800)={r1, 0x1}, 0x8) 2018/03/10 17:45:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x20000) dup3(r0, r1, 0x80000) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/10 17:45:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {0x7}, @queue}], 0x30) 2018/03/10 17:45:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x80006, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/10 17:45:39 executing program 3: symlink(&(0x7f00007b0ffe)='..', &(0x7f0000c1a000)='./file0\x00') mount(&(0x7f0000000000)='..', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='qnx4\x00', 0x8008, &(0x7f00000000c0)="8556177792b0bd282e6317c8f77eb243a17af69f81f88489a26041ed845aaa69cc95c51d4804a7b236e7f46244e24510c8af0bd6cf1dac6bb772d229e14f3830e1b0e0a9b03d7ae15c4d3b62f6039356c5eeac5daa59dd9763b0bfb587dbe6a6b9ae8eec474c7c21a6bce678ed1f15e2a2e4f486ed6177a0c98277c2adb375f1e1665a0f8e9edda375491742f46e9e978b315ca8825e71b9ea1a795bd08ba81d1a271efe2d028831eb379c8a777868e016bbd90461ac1d633fcaaf78f8281126768624bb657c71ca15f76f") umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/03/10 17:45:39 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) syz_open_procfs(r2, &(0x7f0000000100)="733f636772faa875836f754ff50000") setns(r1, 0x0) r3 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/10 17:45:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8044, 0x0) write$sndseq(r0, &(0x7f0000a74fd0), 0x0) 2018/03/10 17:45:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x495b, 0x7, 0x1, 0x0, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xc, &(0x7f0000000040)}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xc, r1, 0x1, &(0x7f00000000c0)=""/142) 2018/03/10 17:45:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r0, 0xb6, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x7) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x1, 0x0) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) io_setup(0x0, &(0x7f00000001c0)=0x0) io_getevents(r2, 0x0, 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)={0x0, 0x989680}) 2018/03/10 17:45:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/10 17:45:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000002c0)=0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x100000000}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x5c263306, 0x7}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x8000000000000000) 2018/03/10 17:45:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="754eaf0da2760d9614eda53c2796d4af6b86f9656298d81c18dacbdf576d5526f41c4cd7380c841ca980c703e2147cba01b27f9f977e0f9e97da05fde3908612", 0x40}], 0x1, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001500)=""/89, 0x59}], 0x1, &(0x7f00000027c0)=""/60, 0x3c}, 0x0) 2018/03/10 17:45:39 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/201) 2018/03/10 17:45:39 executing program 6: msgget(0x1, 0x223) r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_RMID(r0, 0x0) 2018/03/10 17:45:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3, 0x10, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="3200000063fcb8765166c78e6cc674ffe35b8d10900dcff847a5e39cfd2213d299ac74133d3649abca2427c0c907d2385b110c5679af"], &(0x7f00000001c0)=0x3a) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r3 = msgget(0x2, 0x110) msgrcv(r3, &(0x7f0000000200)={0x0, ""/50}, 0x3a, 0x1, 0x800) 2018/03/10 17:45:39 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x7) 2018/03/10 17:45:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000300)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x23, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bridge0\x00'}) munlockall() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x1, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x109800, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000180)="59d2ea80ed8f80592a1993f173f4a8510e96f2faeddf", 0x16) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000001c0)=0x1) 2018/03/10 17:45:39 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES64]], &(0x7f0000000600)) 2018/03/10 17:45:39 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7, 0x100) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0x349) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/10 17:45:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x93da, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/10 17:45:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002800)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002900)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002940)={@rand_addr=0x7, @loopback=0x7f000001, r1}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x10000, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x46a3, 0x1ff, 0xf0a4, 0xdb9, 0x46}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x1ff, 0x7, 0x9, 0x8, 0x200, 0x1, 0xe8, {r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xbeaf, 0x8000, 0x4, 0x0, 0x40}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0xff}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/10 17:45:39 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0x0, 0x1, 0x8, 0xd}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/10 17:45:39 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sched_yield() sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/10 17:45:39 executing program 7: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4e21, 0x4, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x4, 0x7, 0x249, 0x7, 0xeaba, 0x8, 0x7f, 0x1f}, {0x2, 0x1, 0x8, 0xa}, 0x7, 0x6e6bb6, 0x3, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3501, 0x4, 0x1, 0x2928, 0xaa5, 0x7, 0x5}}, 0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 17:45:39 executing program 3: syz_emit_ethernet(0x12b, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7ba63022907c", [{[{0x9100, 0x1, 0x3, 0x3}], {0x8100, 0xffffffff, 0x7f, 0x3}}], {@ipx={0x8137, {0xffff, 0x115, 0xfffffffffffffbe3, 0x0, {@broadcast=0xffffffff, @current, 0xc000}, {@random=0x757, @random="c2d1ec23cad0", 0x80}, "9272742b5c4d857d083a1f94d8f058ba9f2148c96183b08c671bd4a903e290be415b2ed2e82cbf3a13dd258ac60407cc7a67d74b3caad083cbfea09a450dbadc3b69979f20ee862674708dbc8942919db363a64633442a9f713ce5d53c3669a0c48536ce3668d1c291510c0b969415cc0a51bcc8ee1343556f0587c3ecce0a575910c31ecde1949874c92d53899afeb31ec442fbc20127d3d35ca68d674963b01759626f68824823c0431f59a1d26bb96a754d4f0c81d8e90e95e1e81f1448db8e3c95983ce3df1ef492c802b080ae2f15382481572a469ae2118007dc40f4bb5123204ed747e67187a7f0be583fce82ea12ae29ccb7b3"}}}}, 0x0) 2018/03/10 17:45:39 executing program 0: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x208, 0xe0000000000, 0x401, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x81}, &(0x7f0000000140)=0x8) 2018/03/10 17:45:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000012c0)=ANY=[@ANYBLOB="00ff03000000000002000000000600004e7aa34010404a9c0824faec6f297600fb1a278b19bf0fa0230906573de7158f1de3faa83b9e07ab500707069d4bbe2528d5f4e29348588295933cce1d434fa2bb3662ded34097d46b3fda46bf0e6745e8129fc8d97b60cc34c7a84dafa1773eb0fe4e7debec0700000069be8f1b52c13ad19613541d693467797ffcae81240b28cbc60ba757f202f10c0800000000000000000000000036b9341f6cb76e897ddf3d81067e19eea799826db4b91523d62e9e1e269591eb058f880d"]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x7, 0x1f}, 0x8) ioctl(r1, 0x8916, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001180)) 2018/03/10 17:45:39 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x7, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x690, 0x4) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/10 17:45:39 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) 2018/03/10 17:45:39 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000140)=""/46, 0xfffffffffffffd6e}, &(0x7f0000000180), 0x42}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000000000)='cgroupeth0%securitybdev\x00') 2018/03/10 17:45:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9c4a}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x1e, 0x80000, 0x209e, &(0x7f0000000240)) ioctl$TIOCCBRK(r3, 0x5428) getsockname$netrom(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/10 17:45:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x100000000, 0xfffffffffffff001, 0x8, 0x1, 0x29c, 0xfff, 0xfff, 0x4, 0x7, 0x3, 0x0, 0x7, 0x1, 0x3f, 0x0, 0xfffffffffffffff8], 0x3000, 0x80102}) 2018/03/10 17:45:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYBLOB="07179fd75cd418e72464730a26b7b52a4c56de219196aa84b40f6949f43a64bc2aeaf6c3c8083fd6e2ec10dbe4841b0327e63086f61bedac9eeb22ca54a0cdd3dab0205b0530dda16527122b63b6ec5157ba0799fc5844a80744bc157d5cf51b1c0c9f367135c4a7e769ea018619e9b61521bd639ed28496670ec7927265565e529ee5f80dda17dd6499ae94bd879543243ece6d5f6f71dde6c9ce1520db6f9bdea68923c25949a60928f498dbc6eeed9152e4ae6e855a560b60d5d04389567d9708c6f5fe4dfc3f5abd7db4228d623c6f091fc3ac12189db07eed827383e226a232"], 0xee) pwritev(r1, &(0x7f0000000680)=[{&(0x7f00000001c0)="f02d6cb81bc9829e5453bf0f7f12d321a2734b1ade37051704e26e01e13b4bdea4f69c89e8c27787884f5f983f833bd180dc907a3de61179bb71bd8cd3146b6df4eb469977f5478ea4c5b97b66cf25ce9ac5caf68e7310ec77d921edc106eb0dccc1a16bff17173cdcfa689612d42a3d6614265f5aa6277921d80db0ecb8098b598ccf7e473d37dc230186348b9663c3fe37885fb03a8a26ecd0851afdd4732c95fa8d73640bf69058caa2d83399bc459428ece3a8feea0967ebeea8338e199a263ee0faf91584276aa3f32bb050cae71591480ebdf81af8d68f480716a2574c257a2bed94bff23c79254fff", 0xec}, {&(0x7f0000000040)='"l', 0x2}, {&(0x7f0000000080)="51af856b3e2155ffa3ef409f857fe95a11950dbcefe80cc7a826b85d95868d025a86e23563614b2beaa815268e1b8739e39894377e7c18cda78ad1873fd742d1afc6575e341fbfebe3a0913615dee75ee09fab6d56351562bcbf2ec1c64cb06ab53d", 0x62}, {&(0x7f00000002c0)="ceb9029aae5356e7814c6b5ed077cb3d90a9194d77c45a07b6375534e96c7f26455d14e5800cba491db43f74d1f6d204df0341ddc80c0436b3501db79a03f33230454318ca4831ad613fa4d4ee2e4de453ac7863f1cda8b71d9aa081", 0x5c}, {&(0x7f0000000340)="72f948593edcc63dfc12a57be4d1edac7565723260b9df748bb5f80fda5cedb210bef4f106d49df10698e7b8fd01fa7e130ce9e2563f8deb8af0497696ec28050face5f94a7274d4fb767bbbb0b991e95a9bf84c97d808fd44105a1a5ae4d9d4f54c8141f41fe9bfac12c904b98c4d6a33dde4a7ed9e36239867903b4067be495d90", 0x82}, {&(0x7f0000000400)="7de73e99c1bad0e0dddd0300e950f8af14f6fb5c3d48c462c4f95bd2386cc889fcea5fc45c83aeb77a1c22d1068cfb220cc2aa2e662a0823c0b678aeafd154948b874e59ffa6e55b2df2bdd12ff7adcead737ec08ff61b9e91d0ef0fdce37e9a74ff6a9c216fa4a83c635012f83bc1d40bfc943117567cfb046fcb7ca25dd1ca869950b2d494c5e95c41ecc59a89352454a773d812274f0b900b3147539ddf930a6d6acb2c9540519ca9da35ef479b18f28d0928876a5be5ef8561aab89d32d5b2db5a8bbffd1cdf70235f8d10053c3ec3ec4ba76eb7bc0fe49c9d39e745a5603786803c8b5eaa80583adfd2e97a74ebe4e84a99", 0xf4}, {&(0x7f0000000500)="fadf95019b0a634dd6bb3735a54dc6f0b4b6b56b54530950cd7d19cce7909ce327a2432f8d886b27724eafb7e63cfbc3c7adbdd68f688e2755d551a5101721f1093bbad4a3050769ee464ef76abf55f5458f5da44e0de62d4d6c6133111fe03f7d272dddb8142f63176dba90140ff6a4d502fd72709a", 0x76}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="fd31bf985de7bc5412f2a15a6ec7f4c46fba50eb1899a3e75ad5e696b93206ea17fd5eabb98acb1b1d45ad6cebdfe74909d5b32d2230dc8f806101034b33a02171d37a6e02e0e65e0836adce671f8dde31bdd53ad6e8a9ffbaddb4ae8f0b4aaa38a3a90343dd98bc6036a5d187585f7b1a892a48ba1333a1e0d149129f5977051916fa0cf1836e85dd45ecef91de6b7bc082d9", 0x93}], 0x9, 0x0) read(r1, &(0x7f0000000100)=""/154, 0x316) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/10 17:45:39 executing program 3: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ae", 0x0, 0xfffffffffffffffb) 2018/03/10 17:45:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0xffffffff80000001, 0x14, [0x8, 0xe10, 0x4347, 0x0, 0x5]}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[@assoc={0x0, 0x117, 0x4, 0x101}], 0x12}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/10 17:45:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x96, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x2080000080044dfd, &(0x7f0000000000)=0x8001) 2018/03/10 17:45:39 executing program 7: r0 = socket(0x19, 0x80005, 0x3) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) 2018/03/10 17:45:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000c2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5df0e2c8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x100000000}, &(0x7f0000000340)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="0200000000000000000000"], 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) r4 = gettid() getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0xa, [0x10001, 0x5, 0x1, 0x3d, 0x1a2b, 0x7, 0xb3, 0x80000000, 0x4, 0x7]}, &(0x7f0000000400)=0x18) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000380)=@req={0x2, 0xffffffff, 0x716c, 0x6}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x600000, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8b3, 0x1ff, 0x9, 0x8, 0x0, 0x3, 0x8, 0x4, 0x0, 0x3, 0xa71, 0x3, 0x6, 0x9, 0x8, 0x2, 0x1965, 0x2, 0x9, 0x20, 0x6, 0xe3f7756, 0x5, 0x4, 0x8, 0x9, 0xc4f, 0x5, 0x80, 0x100, 0x9ea4, 0x8, 0x8, 0x1f, 0x2, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x8, 0x1ff}, 0x208, 0x9, 0x40, 0x0, 0x4, 0x4010000, 0x2e}, r4, 0x2, r5, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r6, 0x1}, &(0x7f0000000200)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) 2018/03/10 17:45:39 executing program 3: r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0xffff, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) getpgid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) 2018/03/10 17:45:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x6776, 0x8, 0x2, 0x0, 0x0, [], [], [], 0x1f, 0x1}) 2018/03/10 17:45:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0x18) 2018/03/10 17:45:39 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97698795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000180)=0x84) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x9, 0x5, 0x6, 0x8, 0x0, 0x101}) 2018/03/10 17:45:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x220, 0x39, 0x308, 0x70bd2d, 0x25dfdbfc, {0x19}, [@nested={0x20c, 0x4c, [@generic="8b89c5f6a15d490a34d54e0cf972975b4e4ade89bb9fb7880e7971ea41431cfc190e3b3665799cd903713c20281e6c97f224df3f9a7879932e56a7e07e18a510d4a5610904f9c1d32abe23e6569c145580291764961a9aa0ee493fc4695295f174f22af94ae8577f83", @generic="41a32e3cda21841df439723521462b9e6b0e286e3fc566e5c5d55890c95b0e770ddc545ba7dcb767603acd5552c15435c58c6a2b99dff927b4bead5f6c86eb3d6dc350b77f6948f97b94209254898a0eae7e97df31db3eed192980e6d0118553a0557d476927babfe3306c2d7458796970ec04bdd52cf691eda4ccfc3c5a747009fcd8151254a27228a0adefa12059a987b3dd0bac7f3026774e4c4ae5b2c79613198bc3d1d171d7956a36c46b000916b4472139d28dfadcd8398ba39d202b4e5400d2384edb480dcd78cdb94238d9b69f25cdeebbfd4caa05a61f", @generic="48b47914bad8ff9f6b8ef474cd911b2b9fecef3e9de45b191bd4a7f3ef06dfc994257a0f07cf59ecdeddda656698ed88", @typed={0x18, 0x36, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="91a2d8b5b51b4a4ba974bddf558c5e57c6448271314e3c7a72823c6da26cf0c3da8c5e1b0c0ee3531bc4372a10b6e121a2ade62a8a0334f6714554174472d653eab80ce4f2c673d769359315da792bf7061d6c25669c5655ca5684354d313d353cfa387d54df88238e939886ad69", @typed={0xc, 0x2, @str='@\x00'}]}]}, 0x220}, 0x1}, 0x4040) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x7fffffffffffffff) 2018/03/10 17:45:39 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x3, 0x7, 0x9, 0x9806, r1}) capget(&(0x7f0000000140)={0x200f1526, r1}, &(0x7f0000000180)={0x0, 0x6, 0xe1c0000000000000, 0x0, 0x200, 0x9}) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x757b, 0x9, 0x400, 0x3, 0x0, 0x8d, 0x57294d30, 0x7fff, 0x1, 0x0, 0xeb3}, 0xb) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000004c0)={0x2, 0x0, &(0x7f00000002c0)=""/125, &(0x7f0000000340)=""/79, &(0x7f00000003c0)=""/254, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x435d}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r3, 0x1, 0x43, 0x1000}, &(0x7f00000005c0)=0x10) socket$key(0xf, 0x3, 0x2) capset(&(0x7f0000000600)={0x39980732, r1}, &(0x7f0000000640)={0x6196, 0xff, 0x10000, 0x6, 0x7, 0x401}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000680)=0xef, 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000006c0)=""/136) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)=0xffffffff00000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000007c0)={{0x1, 0x0, 0x7, 0x2, 0x7ff}, 0x6, 0x9}) r5 = accept$ax25(r2, &(0x7f0000000840), &(0x7f0000000880)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r4, 0x9}, &(0x7f0000000900)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000940)={r4, 0x10000}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000980), &(0x7f00000009c0)=0x14) pipe2(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000ac0)={{0x2, 0x3, 0x6, 0x3, 0x8}, 0x8, 0x80}) ptrace(0x10, r1) sysfs$2(0x2, 0x85, &(0x7f0000000b40)=""/216) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000c40)=0xa4, &(0x7f0000000c80)=0x4) 2018/03/10 17:45:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x101, 0x400) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x4000000000046800) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f7e0e6ce904d3b4724ed02b86f9d78ba874b20f1e1fe862d4a7b278a294ff8dc6bf349dbfe2195dbd8d2cb6285eed14bf940325bb4727ad6ac2c7c53ff04222e0ca485f689279f4fe25fc8c3ad9717ccca52daa0fa54e31102368ce0d5c0c2a6c241b54908e5a5425fdb01a6b565d5169db3df2521f95038e20f282db0dfbd9360a33d3eb2817df97f4c8d757724c42dea664c547b9f89d22a8b83219ea51efc61c7e2431ae6d7863a519c2f510ec328714ecf7f1d7297be4623fc8d434ab8afc34bc235e416f1550140ea0e06edef2f923c7c778d00ec192493c614d7c9a9a4a7d7e36309bb067b8af5bc0a315469879f2e2b8ed37eddef3862a97dd79e5bef2e8d5bb625fb0b0b2293591211fd844fabe86c4cb18971666ae261629bb0c8b91afd238a06d00f2faaf1279aa6133c7286b668fa8a6c3e67eb070f739fb1b371e93d9f0b45ca670f7198e06ae8e0fa8bbc4beb2f2ec193a09245d4351160cc6b06fcebc5bd44bfc78d3297f7255a37cfb463b4e1d013b307889f160ab946b9c76b465455bda4ac720f2c715aba4ddb3e490bbb96c06cdb043cc2c9548c956dab65602c3fcf99254cd50bd429c3325b50cde67164c8afec170299837fd0e9e8217155fbf080bbffbe591cf964481c407f3118c0f81eeaa1e98b60f39ac5718a70f7ca2dd42de6f2287a52a958035d1cfaaac574a5667c54f4319c9c6ad0555cf7d23021161048b7cafe899aef118e08c0104c855b6b92b3b9e07cc5a304c62e7fbc223c1b5cb03b3738a696266926af14701b5d33c042eafb45d58aff2fa1dd47fc5f23507ab0d1d125d14cd2e978fd6d589a004a3f4e03a109392d7ced2cc6e26ca30a7b7c6a08b88d94fe33d29a1b43a627eeddc433720a42a4bcc1371e2693b2fe4fa30365ef9bea43f1abf98a92a3079d9218c8388b489e7b70705edc7be7d2def244ce5facbd54058666eb9452380e40011694b2aa277351fca9ea95e92da2832f8a5a7de24bf2144048d5b5f075e5508b1de9d0e4d1bd813aaa33f5bfa1127e4773799cd4112618e67acf89af74d7342e9973b7c91cb40d84380d12598ec29d089f8c3e029f45cdcbed79937dce4691bf4e88a806fdeeeb16de29da2dcc0bd28269726cf7b50ada7acc80e3f5c0bc28a9b92c48c95fdb0ebb7de012cb56fc638e56eec6be75e101dfbc5399397c7617ee06cf48a00a33df5f247145582beaa45036354a592644525b3f7a717c72cad8efbc04fdc0739aff0799e49b433630d9b1f5adc3531cfb7a4f62e46390ad4a2bf8da1f41ddda92f9b7915dacfc8be0a6a8e7e33f37fce17ee6595149683823be0e210651f03f03283aa7d7b80f6924ea05be6b448a375a1b4911f412559d815774ff9e0d856adb082ef98f9f7d6bbc39b638c28652e3fe3edbe4f81f3408acde0507d0549100e3ef6d73002d3514d4f363fe22a9049e188827477a6873276543f1d13f78551538c94d9cd751c4ff2432824ffa8856501ae85f6eea6a496ed4ccca914424467325fe75404e1b64ed8ada0cd7a01e6133b27456cedafd0d761c6118e4d343caf0028d6ca011a0910bbc973dfe4f77039e93cebe70b27a156868700fbbc8f90449931a055005a8e128a506e44c7c3035091a311560b093bfc3518e0d724898cea8f276696f14b1bb8d0c7d7c638ae12303bbdfdca11a5b0a4515f0e0e825e6e031261efbd376283bd4db3e397a8b1f0a8dd4016c0d31e2fba58113b7d9f1ed5eccdc16ec80202ab6189bd10a88658d997fbedca41874223285095e528e714dcee16f7eaf2ac163f706d7af12c3678d11f5066a56490762653354d619f8a0dcd087f0052201ed538615aa94ce5c5f11b4472979022352d7d7aa5fbf507c10ef5a13d145829354aa0b6bdd2c40443e18456c8c0c6934c9fd804c11a973809f792b253146bc63e1347bd00324f09522d5e300bdde7ad6438f7ed79d7bd5b6a64674f279aaacd84ae046114aead98218b0ae0f141de68643fb699d514ec0008535901007d5aef5737beaac36dfe4fc38f70eafaac232cd084e3e21a4fa744bac2afb66d31b044df66276f4f9662726228f0d2493814e7644f2ab06adcaea3e785b82a57cdb9b50a885293c7f431955ad550a4a372b89c0e3c0d8003484ab29ca43683c69667e01c570ae233ba23635bda93aa06045c80074399c2ac4d5c0191557cc152d41022e0116cb8a1d6a94854d2b143aa34927261432f1177d1f845c59d48c9f5f586291b2d03393e405f812f263d35842ad3a8aa298a2b849e2341098cf29294bf97f69620f02654f8597a629940743ad688e26cc545be1140506301d77eb1bca0b6b4238088ea30a2fbbd04efca68fdad9198742944f2aee158c2da66f33d40d895e34a1a8d8f4776e16702ef67952846e9489f280f2071d4fb4b84003e7112d1772446d9949fab8d2f8c3c2bfb98f35918bb6c80bdaef750911e01f26c8a04e98d1541f361b400d8207567ebd549cd6924c4bf458587aca8cb551fe6c0dfcc0909a9e82af5de47db0f8261afd47240c3617885cdfc5c4142c8a6c2c9dea60bf6c194e28a00e67590e505b382fe59026995e44110ccc5cadd53496729be7e0418fc94750da4b8ce87797f9e9f3443b6c0370e6c3f5553ce236846950c15542d6e1d80beea9af7a575ca59badaac43f83a24286dbc732674b598e48830a1bf758df6a7b7a5279f675d2515541c1bf1494dc2ebe1a0fb2de525a9bdccfa91077d56d6c6e215e002c472e59ba35ebcbcfd066ce282221e4fa9deaeea5e94a1bba9940c275be6e50f52c0de4d79e2304a4ef97edb5d3ec70e7769e999f0a47a23339d279c6970e2d25ca4e8b3aa0cd35ecbe352f255f78d37c8ecd928c9c0ecd6c628587cfc7eef48f4abf78fe58fd0ba8cef35d92dcc0c102def20ca44106542a3f10841dfac3c4cf2a3b42bcfb39c27de20dd26e30c3a6ac22433cc8a6bad5527bc1e9f6c93a393b9fb73ae1eb7ce61f1bdb50bd1828da80119391623d422fbda1ea053667621890df287c42129b71c588aee25c357ad464401775caf369cfe17095c043ad97515fc1dfeedb639734bf4070058eae7b69e7060a3eab29de611e6d076dd19e4d9396e45a7d9e40930153250fe80f06d4164a1e8b3ef2896f0517b95fd020273497348035910849e09db91327679eca0a5f650a223df25f794edea05ada25ce529f7b17327ed89ba0c78d0c4359bc6ae6390b3b467c21a9e49133661c69c0de387d4adaa53db173156151cb070f8a40c9e601df0f77b8f2300e38b03137cb3c26bb89d5c7b5cf640a8589bbbac74c19c5a349c84c2b51e3b3da1116c361f1a45c13b43e3999bb75fb57bbf4c80dee4f21b503c84509294de979a6bfa669d35c660d484119b9bc5f84663bf3c96252062d263ccd6984a8effd0c3121a1ed1afc43e22d629072adfad909e67aced9d14069e3ff25067651675b87864f19c75658f9f8525eadf418ae7e09cd11ddfe21c6f38a75dd68b3de6f95d5d8450d1bc6b8a64e6d96c416ec9d4d9e98c9fbe6abf7599bd28e1e7e140265e7e6988d92e1e143f0c5475b878fc40e8dd3aadf18f4257130f1d5b30f3e81ac28acfa68b18b1a6b1270299500b20d75b471aa24348bf2c3230b35b95b270b8edffa929d7cbdf8a1bf121fc3e705ec06e4fdd0ade70bb7ad1e32287f66b007063dbf5c35816e5a46fb7d885386dc2f2990984635f8b17a77c89271d0b635ca4367ca317c87d5cd43b10fb3313352265992389a1d3936942d78ec3a4dbe0ab2b3aea54c77d75d25daec507800267fd2a27afe4f04102deea2f01470af691968d03b75b864b5a31b89a583a65fe861de4d7a93519fc6ef7f237a19e5f010316ace2bbbb717145593df8469ae49bac669e16b6e77375951418d1a9e850c9f1a466d2f1f2e8a3f844348a95db27ce9e1ab472538669e0c415d5b2b06df7606a15e252ceadb18a0a741b908154c53415fd1830f5dbcd277b85f20a520fb68878a11129d6dd18a545bb089f7b340c6c1a5179947f311fa2c46b84816b9445db6367f2ad59548bac3a55e472825649757f260de933a02b5e1ec54834226c4047520c0b05d06a4aff6c6e9e7c2a347bf92395b2b9522c14106d89fb345801f2afa359224825279c1e8756d5fa75ea3f01d1205483d5a5013c3f122d914b49c93621a33bcc381c1b105b489f2572e4e1a5aef14b08c204dc65304d4d08d6dc8bf89265b57f43a39bb7323558c7bcb23afac7fb5d0fa1f7519792a82ca1c41d322e29ac366129d106442559533ba7d3ef7ba89e34043a9de086b8fee3747de6428de413d22cd64423de4553b55bd89b4c39ea51f67f23ec8d94a679acc3ee58df021b0f5b75b446ac8a9305ead9e4be5124514c7bfab5769b8264bb54c5c85c1cedad40aff8fd070b4ec1d8ab91d5e14cbed8a44fd0e806451aef9268f390dd873d5d99e998b8da2b4410c4777037bbbc4b682967521f73ad93be98a1cf2f85ca2e69dc82b1627b04dfeff8a5ec56543f630d63c8722630060cda0127b81cfce0ab014283307998fd1822e381e56ad08137f8133d44509c7ba62702c5294d90f044025227c7acdacc59c104885e040af0c01af7ffd908e5762f20740ce68a608d1aa6f23547646975c76aef56f1a8451f9a2c54d4e5461912082310885482b2c9801136a2ec60c1e93bb870983baee3e4c8abc9eb7b61f04191d6388b56f9379c504f9634b23a955dd2ede471f25dd3f38c68b925115c27bb419facd693c1358842c9b71f6cec9d1a93c79845eaa0ef2aba0861b2037f66e7cf63968b5bfecd41b6d3baf61e7e9a914f8e0b23ea4755129c3b75cadf738602a6ca02cfc980ee4334ed79523e2f3718f34ec7371d033cf2e47fe37001e3821ec94b737911809b30a2caff1022c6b1dd4162be73a90f667260d20f2cb7d0a5f71cdd6b18a451ab18d44404190eaf9a9ce715c57fef5ec98913d9b40c7af4c0ea3ae3bd39e15ff7b993193d402400a403fe85f66f81d1ca615f3bfa760bec65a5b4d99881a23b727c413e67200d01612a6e51c335fb3863", 0x1000}]) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000040)) 2018/03/10 17:45:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x2002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "04589804dd4dce2848ae81dad971c6e90ba75b09ba429423b4b8386c19faacf8caf877aeee2881706c5ed02a734003a74e256935c9cd9f6b092b37e03084cb21", "30f10cb78835ec88cbcc9b376634339f4ee54076e3bbfde7720247a0057b8b666171177eef58717e7a2fc6af89835a919ded31c74aa973fd0507cf312d6ced75", "ddbd7b7998b7918204f4ad5b719f2d8cdf88b36ef6755738c3aac9d5a513a752"}) [ 84.370853] audit: type=1400 audit(1520703939.710:134): avc: denied { map } for pid=10970 comm="syz-executor0" path="/dev/vga_arbiter" dev="devtmpfs" ino=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/03/10 17:45:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xfffffffffffffec8) 2018/03/10 17:45:39 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e1f, 0x6312c6, @loopback={0x0, 0x1}}, 0x1a) 2018/03/10 17:45:39 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)) 2018/03/10 17:45:39 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/03/10 17:45:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x10001) r1 = memfd_create(&(0x7f0000000000)='securityeth0eth0*\x00', 0x3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x4, 0x0, 0x0, 0x10000000}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x800000000000008}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/10 17:45:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x492902, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xde}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x9, 0x4, 0x2, 0xfffffffffffffffc, 0x18}, &(0x7f0000000100)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 2018/03/10 17:45:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xca13) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x7fff) 2018/03/10 17:45:39 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4, 0x1, 0x9, 0x8}, {0x6, 0x3, 0x7f, 0x3}, {0xfffffffffffff001, 0xf2, 0x5, 0x7fff}, {0x3f, 0x1, 0xad, 0x3f}]}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r1, 0x4, 0x0) 2018/03/10 17:45:39 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) flistxattr(r1, &(0x7f0000000040)=""/245, 0xf5) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x484401, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) 2018/03/10 17:45:39 executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x1f) fanotify_mark(r0, 0x49184e7bd225d1c0, 0x0, r1, &(0x7f0000000140)='./file0\x00') creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/10 17:45:39 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x220181) r3 = syz_open_procfs(r0, &(0x7f00000002c0)='schedstat\x00') io_cancel(r1, &(0x7f0000000400)={0x0, 0x80000000000, 0x0, 0x7, 0x42, r2, &(0x7f00000001c0)="79c77e67973a47e916f928082d57856f4e4c8dc5f64c7f8c2abe6f06e5d3325f646ba1fe84184847cece8a20ec1b54d77aa33dcdbe45d04b961ef175a269415e2e90428e638f2c8c178d4cc655325a713a8c87afd77975d34d500bbd0b86ff390a48dc240fd99d04a1f7c48e278a7a3875aaf039ecd544090d0e3b25261e59caea6cccb7aabc540db4bf631e5d18555b6c2e485a69af33ccbdb79991027030b799fbe621bcba1bb62f3810a3df99ad8c498d1c2b9f55e9bb3df542638e6d75bdc2a693af96df1fb0c9df45830e888469f2e16eb5e6ae8862351c7f7f9d5fd8b6b631", 0xe2, 0x6, 0x0, 0x1, r3}, &(0x7f0000000340)) r4 = syz_open_procfs(r0, &(0x7f0000000140)='net/ipv6_route\x00') ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000003c0)) r5 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000380)) sendfile(r5, r4, &(0x7f00009c2000), 0x400000ff) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x10200) 2018/03/10 17:45:39 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x10b000, 0x10) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x50000) ioctl$TUNSETOWNER(r4, 0x400454cc, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000100)) 2018/03/10 17:45:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r1, r1, 0xf5bd}) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/10 17:45:39 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01000000814e924e0000000000000000", 0xffffffffffffff0a) 2018/03/10 17:45:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x10000000000002, 0x70, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00', 0x2001}) r2 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='ipvs\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) keyctl$invalidate(0x15, r3) r4 = syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x800, 0x500) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000d80)={'ipvs\x00'}, &(0x7f0000000dc0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xfff, 0x0, 'client1\x00', 0x0, "40a46cdf335cdcef", "e3c0018aea50817a7debca2c5a0cef2e7b8b67e1e6c0d292d7c11add70ce8cfa", 0x1}) 2018/03/10 17:45:39 executing program 0: perf_event_open(&(0x7f000095a000)={0x7, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 17:45:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x964f, 0x10000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) shmctl$SHM_LOCK(0x0, 0xb) 2018/03/10 17:45:39 executing program 2: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x4, 0x0, 0x407ffffffd}]}) seccomp(0x0, 0x1, &(0x7f00000010c0)={0x1fb770814b8b7404, &(0x7f0000001140)=[{0x3, 0x66d, 0x405, 0x10001}, {0x10001, 0x8001, 0x0, 0x3}, {0x32, 0xea4e, 0x9, 0xb397}, {0xffffffffffffff01, 0x100000000, 0x100, 0x6}]}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/4096) 2018/03/10 17:45:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9110000000f32264a0fc71a660feff4f242a50f013d0d000000b9b20200000f320f20c035100000000f22c0b9800000c00f3235000100000f303e0f09400f08", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x100000d6) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000140)=[{{}, 0x4, 0x1, 0x1}, {{r5, r6/1000+10000}, 0xfffffffffffffffc, 0x0, 0x31d6}, {{0x0, 0x2710}, 0xffff}, {{0x0, 0x7530}, 0x1ff, 0x82, 0xfffffffffffffff9}, {{0x77359400}, 0x8, 0x40, 0x800}, {{0x77359400}, 0x1, 0xfffffffffffffffc, 0x2}, {{0x77359400}, 0xfffffffffffffffc, 0x7f, 0x3}, {{}, 0x7ff, 0x2693, 0x7fff}, {{r7, r8/1000+10000}, 0xfff, 0x6, 0x8000}], 0xd8) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 84.635814] audit: type=1326 audit(1520703939.974:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11072 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 84.663590] audit: type=1326 audit(1520703939.999:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11072 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/10 17:45:40 executing program 7: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x47, &(0x7f0000000040)=""/71}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0xfffffffffffffffe) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/10 17:45:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000ac0000/0x3000)=nil], 0x0, &(0x7f0000000300), 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ac2000/0x2000)=nil, 0x2000, 0x1, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x47, 0x10001}, {0x0, 0x8}, {0x3, 0x93}], 0x3) 2018/03/10 17:45:40 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x4, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getpid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20040, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r4, r1, 0x850}) 2018/03/10 17:45:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000001c0)) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 17:45:40 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)=':flAn1\x00', r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x10001, 0x401, 0x3, 0x80000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xb4, "125c6dd18d9b2e3b5b17850527cdf07c1d0e61c6a2ab8a45f55c26afaca70fb38359907159a4c7c6b80333daf8908ca1f2f1bf7a4f4905736c22162bd1669eeafb38b080ae5d6d63578eaf67d94aa5d916e5360d0c1e5e713ee28c015ec4f785db45c39ffd2a11ce53e52b54c33466b75b9ad3b774f7e26a93d39eca36bbb7f6a1006f1e723bb93d5e429ea1398f0366c89b74456425e7a3e20402512a860628f10a515efa1d6a5ce699e7bca251fba4293679fb"}, &(0x7f0000000280)=0xbc) 2018/03/10 17:45:40 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) 2018/03/10 17:45:40 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)) 2018/03/10 17:45:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="8cc37f95e6e17eb0a19c9c57966b583767fdc7aa16579f804b85ceb3cd255617f0ec798f3b99893371ec3e9ed0bc2870a7423ee3b81097c0cba79f7d3072b5a6eb309100b4f698aae7d5aa4f7ba3c175ac1312addebaf453a49d53246b6149035aa2ddd9edf437683def869d986a32de186c4120c4f58d39fea1adff4fcf47609d785dcd044654a7a432f4df2f512882c60462be9c4615d407c70a4cb4f199393102fa4e2ea7e430aeb0784ab3cfde9ea7e9a9a148cd33b4d777", 0xba, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) listen$netrom(r1, 0xfff) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xa95, 0x10000) 2018/03/10 17:45:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0xa}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='bcsf0\x00') rmdir(&(0x7f0000000140)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/10 17:45:40 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc00, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000000000000d, 0x0) close(r1) 2018/03/10 17:45:40 executing program 5: r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007bdffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a}, &(0x7f00004e9fff)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000000), 0x0) 2018/03/10 17:45:40 executing program 7: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/10 17:45:40 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x82002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/10 17:45:40 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x200) getsockopt$sock_int(r3, 0x1, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x2, 0x1, 0x10001, 0x400, 0x0, 0xffffffff, 0x1, 0x8, 0x40, 0xffffffffffffff00, 0x1, 0x8, 0xffffffff, 0x7fffffff, 0x2, 0x3, 0x9, 0x1, 0x5, 0x6, 0xfffffffffffffffb, 0x9, 0x1, 0xa4f7, 0x3, 0x10001, 0x3, 0x2, 0x401, 0x6, 0x1, 0x5, 0x3, 0x99f0, 0x0, 0x401, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x8050, 0x401, 0x9, 0x4, 0x0, 0x80000000, 0x56}, r4, 0x9, r1, 0x8) 2018/03/10 17:45:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0xc2}, 'port0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() r3 = getpid() r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4c, 0x8000) r5 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0xa000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000100)={r4, r5, 0x400}) r6 = memfd_create(&(0x7f0000000040)='!procppp1\x00', 0x2) ioctl$KDADDIO(r6, 0x4b34, 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x80000000) 2018/03/10 17:45:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001580)) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001440)=""/12, 0xc}, {&(0x7f0000001480)=""/80, 0x50}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001400), &(0x7f00000016c0)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/10 17:45:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="36640fc76ffab8060000000f23d80f21f835400000e00f23f8b98d020000b800600000ba000000000f300f8e2bc0ffffc4c17850d1188268140000c4e379618f02000000f50fc76900b9800000c00f3235000100000f3066ba430066ed", 0x5d}], 0x1, 0x0, &(0x7f00000001c0), 0x1000000000000009) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 17:45:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x2000000, 0x48810, r0, 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/10 17:45:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc356}, &(0x7f0000000100)=0x90) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$alg(0x26, 0x5, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x800000000007) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x6, 0x200, 0x5}) 2018/03/10 17:45:40 executing program 5: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mbind(&(0x7f0000d9d000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0xedc, 0x4, 0x3) shmdt(r1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000080), 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f00000001c0)=""/250) 2018/03/10 17:45:40 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x222) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc3, 0x1) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f00000000c0)=""/165, &(0x7f0000000180)=0xa5) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000400)={r0, 0x7ff, 0x10001, "2062a1fcef8e854eeb9ce5f2bfc5e69caf1c3ef03abfe041411b98fb6098160784827b3a21e6b830a47335ec8001a32557f5e4b18676da6877bac40754b50c77231fd4f31a29a99cdb43c615b3c12f0b4df6acbfdc44f6beb2a99bd425d3fcfc3a745b0b77ee2c20ff002bfda4d43aa907e73f9e217b2091d5d7ee9cd84ecc5852ed23df511607c5af59678dfd5c33d329da802df370f4640b3ae655e154b968bd5aeb2ea3a61a6a5ddab826e73fa38e6f00663d6ed2d13ac209"}) pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00000003c0)={0xffffffff, 0x3, 0x3, 0x9}, 0x10) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '/dev/audio#\x00'}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/03/10 17:45:40 executing program 2: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x200000, 0x1) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='msdos\x00', 0x0, 0x0) 2018/03/10 17:45:40 executing program 4: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), 0x2c0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ashmem\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) creat(&(0x7f00000005c0)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) signalfd(0xffffffffffffff9c, &(0x7f0000000840), 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x0, 0x0) epoll_create1(0x0) inotify_init1(0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000ec0)=0x1c, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$binder(&(0x7f0000001180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ptmx\x00', 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)) getgid() syz_open_dev$sndseq(&(0x7f0000001980)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x101000) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$audion(&(0x7f0000001c00)='/dev/audio#\x00', 0x1, 0x8002) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000034c0)='/dev/ashmem\x00', 0x0, 0x0) open(&(0x7f0000003540)='./file0\x00', 0x22000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000035c0)='/dev/ashmem\x00', 0x0, 0x0) getegid() accept4$llc(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003780)=0x10, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) pipe2(&(0x7f0000000200), 0x4000) syz_open_dev$loop(&(0x7f0000005080)='/dev/loop#\x00', 0x0, 0x80000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005140)='/selinux/access\x00', 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x841) socket$rds(0x15, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000005a40)='/dev/input/mice\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000005a80)) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000005d00)=0x6e) getegid() socket$inet(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/10 17:45:40 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() getgroups(0x4, &(0x7f0000001300)=[0x0, 0x0, 0x0, 0x0]) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001440)=0xe8) bind$inet(r0, &(0x7f0000001540)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) r6 = getgid() sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000100)=@abs={0x53b30ceac3d4676b, 0x0, 0x4e20}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="e8e66c37d89a34fc060c7a8e9f5e9e944a2d84d1eb71e3869e1e5c6cfc1f8ee5cd1a408e8b11cda22bfacbddc4db7178061282b27eed9435b9983473111555c0287c25f077d8e68b51800eae80edc8b29b71bb7de96382d2e92c12e05de930d88eead16763a6f69758d7b050aac0f20d851fcb0c3079137427945e894ec1ed637f3d24429ad75a542df1fd3d44cef69bf4f51e7a60cb590bdd28db23bbebaa71076d7929522d74bd8a065c615726ddecc9ff1cadea2d021cde7385149e9c2a61a847efedf8b92fc90a13322a285e19a2d18c2587a7f71f897a686d9ad6", 0xdd}, {&(0x7f0000001280)="acc24472613bb5dcb61e5ee4267af11844f0d32b467cad0a9171e416e80bbcd76443", 0x22}], 0x3, &(0x7f0000001480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x80}, 0x40010) write(r0, &(0x7f0000000000)="1f000000f90312d5a1a2dd9f74391b535b81063800ff1400000120ce0000070009000000e1ff000000000111016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49af49f3712805405393252401c00bbe4fa7b2776b33a09226f9b3b4a7479df2a22fd856d589e57ed9da845f7a646d529fc08082a01a58d01c038f4467b4be5b41578b411e60bb65e6c1fdcf19d9e6f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9efa56741896c8ab5477409c2f93c677cd25017f573c3a3e89da41e", 0xd2) 2018/03/10 17:45:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0xc12b, 0x6, 0x8001, 0x5, "6dd2ea4f6fb7d7b2bc499b5e5cee144b40b203b44be1bffbe404c2876d1cbbe9f8eff95b29f883eabe40300a", 0x4}) 2018/03/10 17:45:40 executing program 6: request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/^md5summime_type\x00', 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="50ffb9692d6aed5fcae7fa8408aa3be4ba8505efb2398a0177ac6fed3aa08e2e58159f74710822b51d48db8348b396e065796d515c85b9cbdf852cb4a254dee2a8b24446cbebcf1ef0431409d870ea4de8aafc4d6b3844af49131e4c19b34f13a1ac52be525127db8d4303a441fcdcba341bf3b48cddb1c36af9c525764f16abfdf67ebf6cfb563dc3090968f1c3b1819116431b4c91249a10a81f8ecabb3ed9125625923bc6380a91a1eacf2d9ca8fce93c6bfc95d88649bf5f44920714eeb235982ac9de551dfcf54b28b967501cdc4cd493", 0xd3, 0xfffffffffffffff8) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="926997941f920d9345cfdb7000978698115e96c4ed42e4000899f68f49198db68e5c2a383f4181c50301686fc0cae6ad60f1f2aa28a8ba36653e541c9b337ca183a5813d9f32e7e76eda03fd9da17ad8d3312c84ab7e1441138f86be0f49125bd8ea55b315fc82e4ddaed812e0f7171249600ddf1a8360c7015bd7e8a8a2a7", 0x7f, 0xffffffffffffffff) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="3398b64dc2312608a7932763c15c0dfe06ebd8ce2dc7e05e0c32f267a6a21fb539685929d033b5407b94f565f1774c562201ca7e8f80ddfa81d7a2cc88d5218ae1d575b6c2f6bdd8669d7bcdd4b892228bc90af4a0b58043e8dd6dd14a1e72aee4fd21b9769de1b157512993b785e386fd793b15c69b335ed118b001fe4dd25f3150b24407cc3fbc06d95a0fdae220ff05a2a7fa97cca41f2e100bbd9548d83d11f987c8c873767c9bfe417df73df9d687edd05f9aa0aa1dd056dd3126bb5641be97497c67c754955c68c25d518abda8c700fd694146b2f09f1ec9ba03b79925db3538bd95493ac800fdcb6712", 0xed, 0xfffffffffffffffa) r0 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680), 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="e6f5554dd4969eb46ebc3e738ddd2ead6a83c0b7b853597b82b2eb159a19ebe8eaa008864a6de53d8eb165e1de10edc4b78f66b01491aeccf6aed0eb4478da9374dc09b003fac59bffd54258afe9c86d1f003c8c74ed65daf693fe896bc8c9dedfa93b3be5c38005d37508d2baaafba1301721134bbee529fe1a10f2", 0x7c, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000680)=[{&(0x7f0000000400)="63a47f7cf0d7b39fa1b43ff2737819c61bd7db07b960f040b38039a93b406d05d8c1c2b072329c294120da455412432a11b71e8c", 0xe}, {&(0x7f0000000840)="f31b378fbbcb47355fa54a52e17ede6df105507e66cd865c4528ac1d19dbcab269ea0cdfa2ee1d6d0267cb043fa40783cf7d836b2e72703a3a1a26cb935ad76aa6642c86aa7e2de5dd521033860c329c7545778a9cb49bfc23ad6ec283e266c171e6d20bad2bf62a", 0x68}], 0x2, r0) 2018/03/10 17:45:40 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffbff, 0x0) r0 = socket(0xfffffffffffffffd, 0x3, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x201, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xfffffffffffffed8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x18, r2, 0x1, 0x101, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000bd7000fedbdfffffffff00"], 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) 2018/03/10 17:45:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/10 17:45:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x400200) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x3}}}, 0x88) 2018/03/10 17:45:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x1000008) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x1, 0x7, 0x6d404664}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'gretap0\x00', {0x4, 0x2, 0x3, "b365e90de794", 0x204000000000000}}) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/10 17:45:40 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x20, 0x7, 0x8001, 0x5, 0x0, 0xdb, 0x3, 0x2e9, 0x9, 0x1ff, 0x6, 0x2, 0x80, 0x400, 0xf01]}, &(0x7f0000000200)=0x100) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f00000003c0)=@ax25={0x3, {"9f8e878b410f3a"}, 0x7}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000400)="5fe7016549da0f1c5afa042543c58f4984660521d8d259e8010ba982bd7d8cc4b71654530fd7477bcb384eeaf7161ac5667183caeb8238f5153aec1fe2ac7605cbd0534d815457af1ac8", 0x4a}, {&(0x7f0000000480)="e2984309d45691c3591b", 0xa}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f0000001100)="55b0d7661d0662c3dfbb875896f9ea630425653da95d3e4d8d88f3494aa121da1b5b4f8dd407d017bb919ed362be3e0502803f739dd9e68c345d74d907403307e7fbc32efae93de3793f47239a1238415955f966106c8d9f80717e5c8599fad359ff01c8969695631c5491d57f48830e84d7cf208806a94c94976937dc743cd1551c15ecdbf9f6a0d543bffca8f222b2443d2a4f886226e601f917136f2315fbe5f4fd58cc3d07f8d4989948a15e237b793768ced1a3833cc0434fe99d94a47141189b7a51a8f9b19bc7e7330690ffd0cbbe262ec9fc6c072d76ddbd23aa45f4ea1b4ea01a4586b653957c6e753aa0cc736e759181f182df6fdb3c593305f68b944b9d1694dc020024c6a7b471f8a522b7b0aadc8c61cbf10c63218c7a6fcc444b06300fc066dacb11459f489d59796855e7939e78cb1eebdc2102229d4d4077fa17bb2c937f855c91ff2ec72788958bb701c3f838dc8281ed4e96d8e6f42dbe3e3405cfa5d340a0ec76fb177e44879632c9e139d38f8fe77205fa1f0411fbcec3962f42a6e477fd796cd146ac6e73725ac8630ecbe64d90ce7f37858d8c18b27f0ed48ffb8ec4842c29f37b0805c2d4806c437200059945b83cae07580c56f7acb9881e0828ac991ab4214ee1ef493d20d40952157185f9fb65e380a0eb2117ceeb6890f7e46097c596685fe401757518c62ebb2ac6560409568a978b087d256b1d6debcc0e949edc1fa939c6874e147b75bb44f4288af3267c1e7d21e176f94720fa08c8dd00b1b171684254f118f0777022fc9fb08efe7cdb1daf89d2c726af130d4e8b1029a32c97c6808de7d25158f79558c6a859ec1c440bdd933a23ea3b8e67e1fe9aa0613c75a72cd2d15732e3a472ae2de420ce29e0c045b99f1fa3f28257b541a4a64a7810d95cdd4316fd4e030acc1c8c70ac5bed46d987e0765a6d1ef65ef809cac7d015a2d298c5ce71077874e5fc882d45f5aa86791403d81cd38234d9089568b59a49122d50dc1adbce7bd91125b174413083ebfec21ec09f5a35c1e44c0c125a3cba618c73c29e6554f93af0f21dca6191dcaad783f9fc5a6a151ffbf831bf2b9ca39e2bf5af83f75dd3eb3f8f504b55e22c0847cd6af88f2d16f00dededd926ba0eb0250e21b242b86d4ec30535e52d278e2e8ced99e5020bc5103c422566e193f84a92e9299f3b9524a58f3f0df0997f68f1f9868373679cf60d2935c8a87eb3c3f97cd5385ddb9ae56af443ca8badc55e02219c9f15a33814b3321407af3213c8285d9f3208758a8520cf815f8f836b7b3377aa1eba1015092f9d4ca1e902ab89b56d621c6b2d5c31162e3b7a8ab71666ee89c6c5840da60d481ab83d291abbf1c205be9c990be6b5bb0768987cdabb9469173f4baade71febe7ff59caeeeae02c9986c36901b68bd448ccb9a9de1d97340ef198b741d732889367fb6a2f78b8557b3dd46ce7cc7ad881f00917778684aabf7374ca630b0e6f2f4673ce9650a047aea3617a718643669057f72e6d58b9e8e51102f38802e20fe45a865ccaac48fee128d630ffdc93a803a03992970371d8fd69a674f0b590210719dd4acccb829a1b780d497efdc573b0152c0bbcffbd2411b5d4c32a5fb95ee33d2437b3d1e2da05612b48f8d135b1153e2a3062c0e3078b1306759b78998d4abe0ab02bc1a31fcc05f7d6f1308aa62f546a68e0647b66748a88506a6bbc41214c9dbdcc62cbd93c15a1ef767b118bb75fed90b52fa7b377ba5dd3f8b8d3e6afdac0fe2f5eb94f1465b5549f9e17ccbda0c654809dbf4db5078e291fe395e1c3c9595616df67c45d8b4e8fc7c96e80d85bfadfb98a212fe6cb6b562a2fefc8791b4694711c27a78fbd4522775ab89f718a5db7d19e8f6023d08f7b7014e251bb51291cc228fed2b0113af948d796811f06372c75d866e67720c89bd7913e835796cc3c4c614d64885851e5eaddf44419fc1e82a8ef8c1706f227864c405cd6528ee2ce676ddacf74f3c0f8fea134959f468b771a2cc4cba8df0f8b69a53249753794984992458c262dbd0a3eedc2e2713b9d04582240c2b8243d2e40b0a15d497bdee2541ca40333d810660a18c26b855de5588a1242edf2f6070c1307c654ad07dae0b1f1b23d9d6adad53ca11ae0eec5c3b934d701f0b9c6516665e031119177cf668f49391623d6de310ed2f508d57b7204c78d4e5050c9e39f5a289de02c6c3e8c8b7896417bd0850c14957ba04ef29314302a62b92b7477f3099736a09ecb454c92c1cb28e6f7398121fbf92b2e64faf73a696d0dc458d88cc07b6029f91a6056a53e3de2144b8db0685279c07350ae43b2d10c0ce80d22b4e0e93d138a8dcab4e349272aba786c991c8fb6ed3e49ad50172156cfd087e7490bd0b118e015934613532bb5f47f1fff57fd5d45f9beca2b9bcb6b42f5dc92bdbfcf1ec9fc5e8659dfeabc6c3ab57dbc1c1634616275779be20130b5b9189b4ab5b377a598a995992a6cfc584f2e3effdd58b8db92c7384da1a5093d5093e0765dc62e559ee975ff7ae7f6ddf6a19d4296e0965065fbe0afcafabfbda0ac3748accb24264563293e6793668a6602a96a0a7ba4554019fcf3bc233c0dfbc9a47dc4e87c2b7b0ff0c272f979772ed0d917812153e441652fd5ea520f703075204974c7ddccf487bb11d6a23dca8912d890562efc4885e3fa29d0c65e14ad8fa1b7d0581ae2ebc9e52f5fda789bca2d2f9a0fa988ae9de845ac4372a95b0b39e3dcbdfee1624e57667f8905f406e11b712020a261d01f2742192e8a4992d6cd0af7909680a4dcc5eb168ce93ff39b47c27d9ba41338c61ae12f495bf1b35e524bba0c78ec86e05533df09bcd0b5a97a1189ebea5906ec2420afc5ff3895374ea9a8a50f923e03275f81dff7313f6b1d9e1f6410a8af913bfdce11cbaaaef233dfee03483defdc44ee34cc7efde385c10241516f26a9843acbb350ba8159707d1ebc61d0d0516d2b0abee57e60c978d6aed12edfc95ae14eb9259984fa233d70373f07b232f56c10cbaf1f137823570eb62f2c69c0b338668c82af24f28e846ca232c8f41f28a4b47075927707d9f5328bb64d5bf859e57eee2559c293a41032203931364a2779e324e86e1e9b904234cb15c8b71a0fc7495e90d8e603c85fb9a8319b80dc5aea8f8de7476c7c6dee647d634a0a56f4058b09ade798e617f0bdfca366d8c79db680cfc4787086bc2bcafb6839b3661ac09da54b00507cb13d80c31d6a9d03491c8f6a3402e1a52d04474e01a5f2459bfcdd42fb4d4b3a270bfdcb4dde72daa50e1795cda8ce27e5646feffc0437a9a05543e0c0460d24a6fc210bc804d914cf5319d3e6105d12d077bf6cec052aac63189568bc53eebbb15d594cfca75d356844673e340d9052e0d4dac2de1f9e12a8f15cb09699dec118df9e4752ea4090162661a4f41605af68913dc6bcbe7d596f4291a83ca8ce74f39399a0409ec9777369e631512ec339b274e959a15a952a9b8c99c91f4a6d8edc15628e3fdda6740e97725b353306a09ceb385a0e6097c9524ed4a96ebda58119ed801c5dbb64fd32cdfaaa59886034a04510580c4cff7765860c2d133721cb81f61fa7b9571b25a472271d2e50f4675dccaea0e3cfcc6d12606e9898ce5c748bfa1f3ede9826a72251d7f3dfd47d3ed56ece7b66f1e1ab90bfef46df29aa818637b019fc64f0ce99f58922ea7d26b2ce211dbae7a25ddff0e373c999e548f24a2f216811fba758bf8a782748a3851e16ceeb68a11d400cd6944225500fb84f5514a4c8c6165d8deeeddf918d0587b256e9d1dfa8b210ea1440e21505bea75f2fd5afea388d8eceb69a4d409dab0997edca427adf20682468b2230bdae618e67732ac2851639d9a96ac5838e822b290e5eacb91aaa99e69ac751404fa5a359535099d6b12f27fb06e16bf5a4bd5b57f764c793669a9b3cee2b1bc2ff42c1c0454e2654999429716f158bae48b21d2c20dc6b1257060712aecedd0c7e61464ccc70774d04c649c1757a1ee45eff53aba52e0777278e8ff2aacad5b85eb78ba952f936b71d23fb98f62218fb3bf5fa056bd41331853bfdb1b9f27aad4234af9d7e05ee43b1584b596fc805db7dc7b8a7606816d230e044133558cdd736483edac2a049a394723f7f50afe3a0fde2e379db3b504a0cd0db00de322ceafd79a3a3ebe77e5a9e481c6e04d3e14d82552c177d6ef429bff5339e1e75bf2f9a47c66bae547174f222c65c068cff057197b3909cb51f57a37ff76368be36cfed2b6f3db7084322e8beb49b4901e1a181b00099e3662d05a19904bdf030fceebf31a4ab9130ffcc9d523112728c8f30d5eb765ce893e3c06a42e6d22a38b11ca2ef8b0bed77044f0f326d48fc26f4905fafcc4f1b7ff617330e42dfe563c5b4cf3957654a7e30cc53dede631e89757b50e5bbd6ada4ffb67cec1b72f157e4ea2fad11b324cccf8ec7f7ed57f8dc634c92527a247a49f0fd7fad1f1c8075b28f67628f0166015c04bcb24bb63952d80bd47e1c2b30af88ff13b38df98b4ea35092978afbdd563def115bddc4a036c55a92d0e5cf85fcc22dd4c3251c7c3b107bebd7e450b96f847549796bbe97c5f733bad299a7d79d0afc85c62293c64aaf54066c1ba8e2e701acb80957d55246b74fa046a795ab54263ead09cd56df572232fc6c25f2973d65d08e7a85ef26940505c970ca23883558adbfa3d4789e94bc4dde367addcf125568d7a31b903defbc3f9fce199a699a301ffaa918080f4e66443503081fa0b456a7465b0a49c1515869722b904eca11129667ee1acc8f394c74bd11a60024d3f9984aa55e8a877c052d9c4dd9328f90df2695ce0a9c26d5e8e2add89f4695f196f4c4c96e95969e5a118fbb0e352f6d7984924ba5f5810e0b37c360276e256666a5220f4b841ba349de468d9df6d0f088c32b0e0d96b71ae3088f416d63d5743f73861f1d95e482178d42a47e44b9d042b5568d8da017649c2e7cf8ad5c4820419f6fc5457243a9ebad36e9e5f6e432310e7d940935087e30b5c843e9937c2aaec486ca77d229c0a4a5872983a3608b6724c6c119a364e6c49f4d8fdb7977f9aa4acf8500db049e9a2ee592c71793ef6af9e7ce07834e74bfa96b0f0bd0a2acbc18deaf446109f1efe8f4359deb86cdbaf7404b19fa79bd40189b16d6227fcadeafe899018c581e6a2160336e8e94079463da317888c23998a81d2858c6a993e0ef58031606c31b6648927a28bac68b09ca0307a954f85b532a4ae72058b45f3acc6271afc37ff68a5b1c7e36d513241de2923d813ddb008d788c5740c1c29f7f4fba186605721b67765a0966e7acc572bf20a53c9d0b97117fefd2a5e54615d4fe68a144c6f3ef7071ac9824de0bd0205452fcbed0c1e6fa7d45c1e4c24d2222426a5a59aa6cced9c385ad136f8f3e578388ace6f40e393c907d6c793d12e501b09e317fb0695c1a7e72e736b31682f63011f219c726b4f3a09a003aa9fe959b23033fa459ca06c35fef12a4b725c9ea6a22ab0524b92c23ec541a283429eb9e4872c63b408f7ec20988663a5f58d8779d53bd11a020156c4958db113ea0ea706b07f6c1b6787e79387636c2c261dab3da99710c26542a609c4b9b99c86e1c334f250d506aa651c5c555db36ea6ac6f6a1bb7c3d3efdcb6b486dc27f5ba90cbc6788f0c709b9e12d2ac56589cf52a2c5151ec4b58ddb5bfe154ef950fcd943ba36888f3ad33c65a8a03afd08d453bf99674a0d97c6d5fe2633d2d4074945727642639e80", 0x1000}], 0x4, &(0x7f0000000600)=[{0xe8, 0x100, 0x7, "e54e5077f111c450d66804f311e8e4cfb2dda3a641cb7625c67e34fbb0330d549b573e2cd29715068a96761f437fd4582165f557645c7111612a8980f71fdc30a319b70d75add7fbbc8ba2d9a520e1d48d7135997e2ee55ed1ab15d8bd89c09010640a8b6aa026531e0f9964e0b158022346235499163ebb4351dc1ff3a42d0be3583a0e79102a3728e4478107656e1ef3918aded31617441255d2e98720952914749b3e07c927e66a61dc2cfdb5b54875de3abd08955d68edcc7cdb5013633e70979800798a4252894b531e2c336332911e1835cb78"}, {0x50, 0x1ff, 0x1, "31e4332f908ff2875b56bc348d8cfcd8f9d116bd605943b209aa1a6d6254097fe5db5cda028451984ba47a543326a066b77d642c2bc731726bdabeae56"}], 0x138, 0x4000}, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x210, 0x9}, 0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000800)={0x3}) sendfile(r0, r0, &(0x7f0000000780), 0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'vlan0\x00', &(0x7f0000000280)=@ethtool_drvinfo={0x3, "08ff1a2dbff11df2cfc51ec23f8febbc300f734e36896145666130c3094801cc", "e8c53abbb3f05fd825a51978a64ba75d33c62c9c7907e0981e1338348b36043d", "404720ed2ac016d16d68da73a28c049ee138506ef68c818b43ff754480a08466", "5b80f84275338c59b6ccb4252c2fddf85ccb9dce59a97da0ee1d19c5da7cb9d1", "1a4646ac4406e837b2ca24d32d48af1d27523acf97371df8faab99e0011b1ded", "adbb91604d6a01c57e9e80b5", 0x5, 0x2, 0x7, 0x4, 0xfffffffffffffffa}}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r2, 0x4008744b, &(0x7f0000000000)=""/174) io_setup(0x401, &(0x7f00000007c0)=0x0) io_destroy(r3) 2018/03/10 17:45:40 executing program 3: 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_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) r1 = msgget(0x0, 0x112) msgrcv(r1, &(0x7f0000000040)={0x0, ""/240}, 0xf8, 0x2, 0x1000) 2018/03/10 17:45:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x100000001, 0x20a, 0x26, 0x100000000, 0x1, 0x5, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7f, 0x3ff}, &(0x7f0000000140)=0x8) 2018/03/10 17:45:40 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xbd, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0x10) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000640)={0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) sendmsg$unix(r0, &(0x7f0000002140)={&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000000d00)="a4755fd58ebb0c0734e3376a1c7831465b0f7934883d06616a510a4d4d95ba76b884a70ce70ea0021df6434cc6321d645cf1bab51efa5a4dc3ff1b8d5ea22cd86ce751848f1b1b686db63d575bd8054ced7e7c7256cce750b80307e2469f535f8d9705de1a4a195eba15475c303881eafef97b2c88d58bc6f2e3c5f6e2485afde33974f3753eb18d3c783866efbdaaa0d8b443", 0x93}, {&(0x7f00000006c0)="7d8c09865faf153044115028bdc9907cb8", 0x11}, {&(0x7f0000000dc0)="6fb9456611ca888bd6f4276a3c36119433aac3322a4a1372fc35ab5dec9db5922d09d84983fa6dac2323cdd99e1e0b34461fe372254a8e82b733d0e190a544eec21e1d206391fe519595e0cad3111802f46f47ad44ed34007e97b9164404e83e3449f2351ea2a358a50b4fff7909cd9f9d84cd454b632843dd6f3eea714f80452818d094aefb7deff2df98802d5f7bb97488596427a217a5729e6c0f397e8ea41679eeda11f5802075", 0xa9}, {&(0x7f0000000e80)="76eb21daf05c1c799c20491e512068c8e93ed64db408cfc1973abb9bc6e887ad348bfb527c90f801d9c69077fe493f4e6cfd5e236dd69a7230326aac2eb674363f00a0315b387a2e803150a705cb3cb6996b9e9b8a171fcdcc38836d00241fad381b2eab8c2e0ef69d37c2049cd8ba6354f36d7b6c8d91cce7ca6dda17cd4172482ea189e173711a03f5b91d9210ca8593d494e7e1ca5ad0f046a780fbc135fd2fe6bb93f51428437b45985ba42ddfeb46d1b33a641111a329abeca8fe5e5bd22ed3895ffc76007382595ba8915beb", 0xcf}, {&(0x7f0000000f80)="b25f574a0d8e80b3c2d8eddd7f5bff057a343b7102ce52c4f3abcec4d0e65fbf1765e0f764bb0b406ca9b79cdaba2524ef73d61a123c82d631d9892496d4655d32f8290ed49387951551907a609a9d51274537b705131d0f2df432534a909395422bfd6f73d344c70be3f4d3ef03f46d6758ac", 0x73}, {&(0x7f0000001000)="f228d1d25e43181508f8c65b1b099e1175d18a59379c948447ae0d6553ee538d1f02136c8ce2fb972afdc883358c66a2766a27d5b8ad039654e7eb297f336e505387ae30246abd504234e786df2fc559acd709c1a05af54654b69710609d6e40796f003557f7a8b88ac67ae876", 0x6d}, {&(0x7f0000001080)="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0x1000}], 0x7, &(0x7f0000002100)=[@rights={0x20, 0x1, 0x1, [r3, r2, r3]}], 0x20, 0x8000}, 0x4008011) getgroups(0x1, &(0x7f0000000800)=[0xffffffffffffffff]) r9 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) r12 = eventfd2(0x7e10, 0x800) r13 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000c00)={0x0, 0x70, 0x1, 0x80, 0x2, 0x7, 0x0, 0x1, 0x1002, 0x8, 0x5, 0x6, 0x81, 0x2, 0x6, 0x5b0f, 0x1, 0xffffffffffffffe0, 0x9dd4, 0xffffffffffffffff, 0x30df, 0xfffffffffffffffa, 0x8, 0xf2, 0x7, 0x2, 0x3, 0x4, 0x4, 0x30000000000, 0x2, 0x4, 0x9, 0xf3, 0x7, 0x40, 0x4, 0x7fff, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000680), 0x8}, 0x2, 0x80000000, 0x8, 0x4, 0xffffffff00000000, 0x0, 0x401}, r5, 0x4, r0, 0xa) r14 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r15 = syz_open_dev$amidi(&(0x7f00000009c0)='/dev/amidi#\x00', 0x400, 0x0) r16 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r14, 0x84, 0x0, &(0x7f0000002180)={0x0, 0x69, 0x7, 0x8}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002200)={r17, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x4, 0x0, 0x1f, 0x62}, &(0x7f00000022c0)=0x98) r18 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x400, 0x0) sendmsg$netlink(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000100)={0x14c, 0x3b, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@generic="97668ddf2e5d", @nested={0xbc, 0x28, [@generic="c959868344b2cde548a12c3e46c00fb92549adefab4502c39409ecd5061841a116426aa2daad2d499673755e0ec6bdaa07629d0ee6cc7100fa16026057dbe9aa8455faa3b099cda2df80dc675a016fbeaad2923f9e4a49f22e9bb60f3e6cbc872de7d8da7347727d142631169042a7f7e66b108438f970ce73685bc21a3d42be95719324b2ff0cb9c251d3f1be32cd186e0c710c820c147e80c75b8a5b490b360d481f97a1a8fa34442175d0e22a36bbd74a26130bb1"]}, @nested={0x5c, 0x13, [@typed={0x18, 0x2a, @ipv6}, @generic="b48c0136fd60502df8bc508933aebf8d7e59a9412ceed8323d6151c490e3a9a4b3950b85b1aa2a", @typed={0xc, 0x85, @uid=r1}, @typed={0xc, 0x4a, @ipv4=@multicast2=0xe0000002}]}, @typed={0x10, 0x78, @u64=0xffb3}, @typed={0xc, 0x43, @fd=r2}]}, 0x14c}, {&(0x7f0000000280)={0x104, 0x1d, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@generic="43b4175c0ffb", @typed={0xec, 0x55, @binary="f03551ffefed38d122a286556f7ea87e2d53039c3d78f9c57b9c6f077cdbffed11050862826c83c3b4d5d7355cd631203692a4606e640d1227e5a735207c7696d20b2f7608488c86a34cb81061b3bc441ab57db7de215db8d66f546443cfa27d64e42d6ae9bf8b9508d20696bdaa36f6594701bbce3e8eebc89a4b89c9019ab6cb9fae492844bf2c3c9f9168adc99161e1ff2de63499fe6cf47e0d3873f72be28bf518ae2daabba0bca7e275f4333671f9c79a4838378644fcb5416e2c4789aa675191d58c18c3b0c506d18dfeb3e9bb82bc2aceed0bd1e5719fec7521f540c3688eea55"}]}, 0x104}, {&(0x7f0000002300)=ANY=[@ANYBLOB="5001000022100c042cbd7000fedbdf25640042000b24389a287d68a449ea796b7d854695a5b37fe39b9f28cab89def515dfbd7c3b36ae50992a98146d83072d99278117b4fe5c45fb0c2c1b34a14a159ddf1d37bee21003a00000000002aeab8e66500215fb6a70b369a32476e3e", @ANYRES32=r3, @ANYBLOB="0c005e00000000003f000000000000dc0016001000570000000000f8ffffffffffffffb734b6ccaf48b410e975241bbd2b0a64f47db8960e9c79427c946dfcc5b62cd38577d1ceac6d5fcb257d70c288bca6df7cfa079da4c73e11fe3dc7b05ff352c8d2ed69f1a982565ac0ad72763adc666bfadce40322d3f1b105049fe477fe996f061c3538cec3cfb1f7d71fe0674b75504553c36f814b27ed9003d14f5002c33393711a8b2eddb7dcf4892dfb6745cf7d471b0d975158d05a494f4acaa1290ffcf98df6feaa0a2b0686870768308c3eca44a83f4696e6b59cdf7427f0ef870d0c33ef6c0b15260000"], 0x150}, {&(0x7f0000000b40)=ANY=[@ANYBLOB="540000001900210025bd7000fcdbdf251c0083000c00500000000000", @ANYRES32=r4, @ANYBLOB="15ca416c4d80b228f84dd2f6007d596a486f1d34ca93b0fa584ef8a37582296411f52e7e946301deb42bd72d607a2a9d9f54c24efed653ea81ca73f39c66c1062d7e691385cdbd4d0704dcbc840e15ba4b9650e90ee146af1296132e703cc6423fc7ae7e8a61ade8347b", @ANYRES32=r5, @ANYBLOB="0c003b0000000000ffffffff10002c000000000001000000000000000c0030000000000000000000"], 0x54}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r18, r19]}], 0x70, 0x800}, 0x20000000) r20 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CTL_GET_FREE(r14, 0x4c82) sendmsg$nl_netfilter(r20, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xc, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000440)={0x0, 0x1, 0xe00, 0x2, 0x8a9f}) 2018/03/10 17:45:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0xe}, 0x0, 0x1}) 2018/03/10 17:45:40 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0xfffffffffffffd84) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x1f, 0x8, 0xf1af, @random="31b28b03c7a4", 'ipddp0\x00'}) 2018/03/10 17:45:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaefe, &(0x7f0000197ff8)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20100) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x2}}, 0xbe0, 0x78b, 0x5, 0x6, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/03/10 17:45:40 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x1000, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x54b, 0x5, 0x3}, &(0x7f0000000100)=0x10) r2 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000980)="929f3e49747826c209c0ccd263169d93", 0x10) 2018/03/10 17:45:40 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x100000001, 0x10}, &(0x7f0000000100)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400100}) 2018/03/10 17:45:40 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffeffff}}, [0x1, 0x4, 0x100000000, 0x2, 0x6, 0x7f, 0x1, 0x9, 0xfffffffffffff1a3, 0x0, 0x4040000000, 0x80, 0x6, 0x2]}, &(0x7f00000001c0)=0x100) pwrite64(r1, &(0x7f0000000200)="a20004d4343145b5fa23f4b705b1f640f6bb153d92131924f90926", 0x1b, 0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xa2, "9df4d860bcdc43e06dddffd5a9a026a7875225376974e98cc68e363db1f47390deab974f8be6bb853a167fa0c9694a0cd744603752cc6a3f41a5c6a3dbaf019a0af85afc9d372b11abc1f0569700a2b3add0002134bab7148b183b61e762921c50c9fb3bf4c9ee2841f0f7c457f4ee8c9a7363a644f68c6240114c17e0bf95d7b2c4b7f79bf4bb64b06d53c5cbe5ce24f5c4f52d4d1149421f6a0ced4f7459fb5ef5"}, &(0x7f0000000300)=0xaa) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r4, &(0x7f0000ea5ff8), 0x6) 2018/03/10 17:45:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008005000000000000400100004001000098040000980400009804000004000000", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="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"], @ANYBLOB="ffffffffac141418000000ffff000000ffffffffffff000000000000000000000000000000000000ff00ffffff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff000000000000000000000000ac004000000000000700fd79616d3000000000000000000000000074756e6c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000e00000027f0000010200000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1600000000000000000000788ecec9995600000000000000000000e00000010000000007000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b000000000000000000000000000000000000000000000001000000ff07000073797374656d5f753a6f626a6563745f723a6d6e745f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5d0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa1, "8750c3d630238119c8b079d686385d52886efdfe2bfc95fc8a5ff806196786f56ce82c9bf140546a891d67ac9a2c9601b801cedb196d6017fcfeec089eba20fcfb7467240e95847d317920315fb42728af91c274abed92c543bda8b558ed4fd85801eeac8416b971af76cf3026db10f76dc61f4717f09e6ee8af3ed9292cf2143fa66d24aaf071dd48783308cf8f422dd87cb6ace24d1057b19385a598a48d4fab"}, &(0x7f0000000140)=0xa9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x0, 0x0, 0x7f, 0xfffffffffffffffd}, &(0x7f0000000200)=0x18) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003980)='statm\x00') getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000039c0), &(0x7f0000003a00)=0xb) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x4000) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/03/10 17:45:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/10 17:45:40 executing program 6: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x102) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) [ 85.226762] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/10 17:45:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) [ 85.284239] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/10 17:45:40 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/10 17:45:40 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) close(r0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/03/10 17:45:40 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="24000000210025f0ed27d59eff0ffc0e0200000002aa970002e1000c08000b00f4ffffff", 0x24) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfb, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x2b1e3dbfe0b95930) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmdt(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000000)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/10 17:45:40 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f01000000000000005fd69f625f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020393200"], 0x4a) 2018/03/10 17:45:40 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000001200)=@generic, &(0x7f0000001280)=0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xd11, 0x21}) 2018/03/10 17:45:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) mq_timedreceive(r0, &(0x7f0000000080)=""/74, 0x4a, 0xf171, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x118}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/10 17:45:40 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mkdir(&(0x7f0000000040)='./file1\x00', 0x40) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00000000c0)='net/hci\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xffffffffffff1520, 0x35, 0xa}) open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) 2018/03/10 17:45:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1c0) ustat(0xff, &(0x7f0000000140)) 2018/03/10 17:45:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x101, 0x7, 0x9, 0x4, 0x5}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x81, 0x141300) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) 2018/03/10 17:45:40 executing program 4: r0 = socket$inet(0x2, 0x43, 0xfffffffffffffffd) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0xc2, 0x6677bec6) bind$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)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0xfffffffffffff000, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0xa8, "9f92a25241a7a6f7a658479ebe50149956571ae295400ae686353d7d5169cea096f8c3fe0bcd70cd00fbc7f4e3bcc23e6b1cbde5e532cf9f956df52315c99c988e563d54254636af397c83a1af985397955d77328f6a94732a8909ef1b2f5bdf78311d81eec8c6abcb031655d7410df447d3f1e8c8690c8c2e41926a9c11e113949bf29ce87a07921c3098529aec50f09c9979e6f59b9a4d0be14971dc49a37aa41cd65be61c75bc"}, &(0x7f00000001c0)=0xb0) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x652, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/10 17:45:40 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x180) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x8000, 0x72c5}) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x8, 0xfa, 0x3, 0x7}, 0x10) 2018/03/10 17:45:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0xfffffffe) 2018/03/10 17:45:40 executing program 6: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x4013, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) signalfd4(r0, &(0x7f0000000080)={0x74c}, 0x8, 0x80000) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) 2018/03/10 17:45:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8000000000}, {0xa, 0x4e21, 0x168f, @loopback={0x0, 0x1}, 0x981}, 0x0, [0x2, 0x1ff, 0xa9b, 0x1, 0x4, 0x3fff8000000, 0x7, 0x4]}, 0x5c) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000200)=ANY=[]) 2018/03/10 17:45:40 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x1, 0xffff, 0x6, 0x7}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x400, 0x6]) 2018/03/10 17:45:40 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7}], 0x7f) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000280)={0x889}, 0x8, 0x80800) dup2(r1, r2) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000080)=""/138) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000180)={0x0, 0x401, 0x10000, &(0x7f0000000140)}) 2018/03/10 17:45:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x103400) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/03/10 17:45:40 executing program 0: r0 = socket(0x1e, 0x5, 0x0) ftruncate(r0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) 2018/03/10 17:45:40 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)="a8a368b752625b5b99ade736fa2ad0f09f4506cc9200fc", 0x17) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/03/10 17:45:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/03/10 17:45:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x658, [0x0, 0x20000100, 0x20000410, 0x20000728], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x20, 0x8edf, 'dummy0\x00', 'dummy0\x00', 'ipddp0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x150, [@vlan={'vlan\x00', 0x8, {{0x3, 0x2, 0x15, 0x1, 0x3}}}, @realm={'realm\x00', 0x10, {{0xffffffffffffedee, 0x100000000}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0xfffffffffffffffe, 0x1f, 0xb0, 0x0, 0x0, "b24035cb081e08004df930d028e31c329cb87b90bcc5bc62605e8f5b9fb15ebc483c6a1ce73ffcfcc25f5c2645a71c6a77085930d2a1ac4d5f1d2a6b1521d3f9"}}}}, {{{0x5, 0x40, 0x10, 'ip_vti0\x00', 'teql0\x00', 'bridge0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0x140, 0x190, [@mark_m={'mark_m\x00', 0x18, {{0xfff, 0x7fff, 0x2, 0x3}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xe5, 0x0, 0x5}}}, @common=@ERROR={'ERROR\x00', 0x20, {"5a2bff3c6f5e9a7f25601bfeb4916212e1bfb841e7ec3424ff6e71afcb39"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x5, 0xfffffffffffffff7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x0, 0x9009, '\x00', 'vcan0\x00', 'irlan0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf0, 0x140, 0x188, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x8}}}, @connbytes={'connbytes\x00', 0x18, {{0x3f, 0x4, 0x0, 0x2}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xae71, 0x3}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"f6fd0542db035ffe5263740f7c63b7b31a7f3ed68057b3957edcf47912ea"}}}, {{{0x7, 0x19, 0xcb5d, 'gre0\x00', 'sit0\x00', 'rose0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="9034d53dad0e", [0xff, 0x6d17f97e4a80b384, 0xff, 0xff], 0x118, 0x118, 0x160, [@cpu={'cpu\x00', 0x8, {{0x7}}}, @ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0x10}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xff000000], [0xff000000, 0x0, 0xffffffff, 0xffffff00], 0x5, 0x3b, 0x58, 0x40, 0x4e21, 0x4e24, 0x4e20, 0x4e24}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x800, 0x2f, 0x8}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x6d0) 2018/03/10 17:45:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d3eafec92cb907e1a7bf6d0e8100fb10500fb350b5") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x800, 0x5, 0x0, 0x2, 0xfff, 0x7}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003f80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000048c0)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004e40)='/selinux/checkreqprot\x00', 0x4f521d8b9cc41b23, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004900)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000004a00)=0xe8) lstat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004b00)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000004c00)=0xe8) stat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000004e00)) sendmsg$netlink(r3, &(0x7f0000004d80)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc, &(0x7f0000000200)=[{&(0x7f00000002c0)={0x12c, 0x2e, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="8c3cfd57de8271e3bd3078cd0cce9884994c5476cbcafdd2bcac5a0933b2e303491c73b6314552369947285f49ae6aaf6ab5d8e5ffb420886c9e60f3668f8c981cff44eafe860fc24520307e92ac019207cfc4fbb6e41428e78a3e9839abd3e11a244dc5dec5dc3dce9fee12550dce30ada6dbd0d69018b3ddd81283ea892a5ec2aea54f60d79c3ee126e9e10f70dc2cccdd9483d13517c373f29739c82a1609527a", @generic="3e25e23fa2634d63a6d56d9ac4c5af751816dd45a69a314f89a201c3546513b500d222794ecb2a3e243966fb8e1cf75c330518494d1422ce42428744d898eb196d9f9d994f30ec82b67fb33962d5b900a6", @generic="06e23c3bd3e91ee340136baff4d0fcaf1153258d10b68e328f2b4aaf7fe808fc36a7daba0c74c0c5"]}, 0x12c}, {&(0x7f00000004c0)={0x128, 0x32, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@generic="3e602f290a7034ecee46f390c3eb645afe98be342bd3424987fe586a5e08950c1638eec0437ceb531bd56847bc22363d37ce405b9ec8bcb7fcf3bfcdbcf078dc52815ee2941292d12bb8ec062d90e43181265760", @generic="63dfa2f6b4c90ad0fad6e91c06b344dd4ce6829596e55390d5646ff851c96210bf48f10ac135ab0c4d2497f5d07ad17134889708656464647840d7184c009653a95bc9d6345777538025539f0eeda4bb83cea080afed772769418f2940df913879e44e8e43c6f1a9d24e3e0d41f21fb4abcecaaa1e581b1f34c414d73672a2e6e14c6d047457829192549beb77916859196d702af60b48e39025ca2ea7964d3f546e0c46b05c409308ecda0dd3b9b2aadf8a3384b388c02d18b0ba16bd084773b78e2a"]}, 0x128}, {&(0x7f0000000600)={0x1b0, 0x35, 0x5, 0x70bd2d, 0x25dfdbfe, "", [@nested={0xe8, 0x50, [@generic, @generic="6203e05b3d6e386b5b2eb4388012021d7e31311f1e7c92c6ade3756b25de704a08e3945e34a3b55b12a0bfd19f001adb2c678a7ebb416ac66eb422294ebd2d0730b0ad5b46188f6658b329f56d85e82dae49470b829190c227121e9037efe93f7879933dd9461084433015a825d525b118ad1a0769abc5f6c9a1f92ae06866c2d0dadc32b23418338c6d97fdb32657d0645a45001a34c05ade7499d7c9d808941b35ad77ab29adbd7d20ae4bf81f7caab1a72e903f6d39938cbb2910e49b4734e78f855b8efc2f0f79f6dda5dbb333dedbb1c2c66e", @typed={0xc, 0x94, @u32=0x7f}]}, @generic="45ac9906cda204f52aae0bc8199b0f169bc3a8881fc28c4abdc411d94e411a0dd371253a04608b02f79120d20dda1d424bc9c0998fe4628a8237096c7724afe167f720ab7b349f50b2b2938fe1ecc893ab4b6728d8ad92e27c062f473df3c57863a004a5836285ed86e9be2da36d2802090842ab3488d702987bffda013311af2275f3a83876f1bfb2aca3581c8af1a251e17e1a1a31aed81a02fdfe30", @typed={0xc, 0x80, @fd=r1}, @typed={0xc, 0x37, @fd=r5}]}, 0x1b0}, {&(0x7f00000008c0)={0x36a0, 0x42, 0x100, 0x70bd2b, 0x25dfdbfd, "", 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@binary="4187c4247bc382d86f021623c2de93d6c1770ccc0399b46ebeb8a5f7d41cda51a283717a4b7bbf262be19c9e40f1f9913dc3e6a79fdbdfd0c97381eab9560fb86e9939af260c601e8b4168cfc0f74ce7d704375f94367952a35d56e7f94f4e9498dff9b9871680517d613702a5bdf17b21250cd936ae7ffb4f97ebc0957578592863c931f86a14b2063841b065e32c5ca5d6a9977300ee1ce78fad2859408daa75bb3706e738dcb8186ee66e0a55ee426efd56f5945615d6c0fd3871de21f99f0d52e0db4cea431fcf09337cb51ae9aacdcf1efa72b430303e88ab4298c858bd5caba40426a91bdfaf"}, @generic="b4ef57c5a7af33d9ae7d1fa2dbf1bf88056bc128a265d057a27a9d0a72f3b052b9fa59b457cadcc28e0e6d199e3c7be5714bfef56c45fa7b853069d1a16540e75a98cc0ac381294594373a28a70cd6bcda7a6b218db94480bde2813bcc3ff5d5391fedd432cd6f2bbc83fd171adf908946a30d391d3fcc983eee70391710a4b03df2da1895b2bbfdc59747883b86dd6aab1781509760dccd13fa8b8ab74791669f15c1ab109b9d2da82518b4f362d2a947224a2a84c03fd3acbd067da011402d839924306b23ca5c0009810b11ab0603"]}, @generic="245de8014f93e2a20e936e48085d3f1bb9b8e1522cc0a50fc9", @nested={0x68, 0x2b, [@typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ea809be380548a018c9109c71301e94fb2fa488b8dc62a0b3bde12d6ff308c3bb17f756ef77a391ed99d39e0fa043e1d045db0b92c872a8fd2a2aac837751b5f79572fd1b0a2bf9388"]}, @generic="a5f9e863b64194276565937dfeee8a1d2c86950f7a9995df4f76d29f426681792710ed117e092e5bf7f1eaee3f5b6c1a31035367da79ceb02a0bd031f35c2ff1bc0878cc17437c9c072c077885be736ad8241e5ba5a9be147e087ca9f2cb54fe38324bbdaecd2f444a4ac3390843a3f55c3292"]}, 0x434}, {&(0x7f00000044c0)={0x3cc, 0x39, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@generic="c134783a4a6ac238fd12def1a57f2ede7dd699431d81124a96d558150298d2d88776335ef7e4c32276974e81fe9d28dab4d694f6561b863bc2de45a977ae810b3f3df56946e2825b8120129e0f0e700ead35508cc84fd3c72462f86c421377b95806ae2a7fd726fadfc003e032747a0de3b737b4da75b5c869af689f882675add8ba7be9445b3f13119da1ca7cddb48c00d1a33bfbafa6194c3c4dd9752a7ac9e76b3260f938b980f95c59", @generic="16759e65cfe514aba591009ac4fd9432a36210982107fec64cc13eb3ad657f4095ff98c6c6367859fec55e2b2d9794f30e6b6aaa82fffdb3750746371f5e8386e57936adcd2761fb535ec27a5f27bb7ea6352b56eac36fcc62a1e9bb0996854ab358c343850f9b2638d533899d953936e6cef33f81a9debaaeba6faf894c78d5411afad2a0b71f37b870e07d14ee923ecaac73d906", @nested={0x27c, 0x76, [@generic, @typed={0xc, 0xb, @u32=0x8}, @generic="c8ef096d1a7b946c332c4f8fb5b7c1911128e9562e4ed02c792ff3e1b2e8c3f864531a342e00b754fab830b2890fc560d30306760a854a4fefaf77c9ad69f03e7f46113375e9c5f2e9762dd47a68", @typed={0xc, 0x95, @fd=r2}, @typed={0xc, 0x72, @ipv4=@loopback=0x7f000001}, @generic="b76a381af0fa37a38d1a0719522d496c635acabf2d3ecb9206d6a579315ca585ef2b9e08c5ada7bfa4e120ea73d8def6ef9d6346a2a4398f87d94c53af7c7e516dcb85511ea950e4c3f7734d6fd387ca9bd3db27a72e736eaa680efd6c02998ea3a2e1c7fede9bce6b81a37dc06fc5f3297de8c3b3537fa8aa68e1ae04f4cf733e0bc295f128efe58a78477ea1951765f672eb079f42", @generic=')s', @generic="acbd13802f281c14d3253b3694a4e80b0c8b80651269c5482ee7618d3f37c5701fce1a51c5677bfa2d90098c9c9a8c5aa936ba6ac2959aa42fde34944f02553c49e9f865066b628ebf853abc17268f0c0f61073d0d28eb56b8404b34c19e7c709bc3b37b4209567c3896ac2d942c26ab6f164c7fd3e7828f825e193bf2c1943b71a4ac776b6761f7bba84793d6761d6d57552c", @generic="559e23d1396dc98b1cd4d117af6f96bf9f9d4dcfa5fc78b223949129f7fecc1f151c3d828726080c6e76d24d165d118fd40daeb404a901d4c3a37af28d69010df596728eddd7ec4e00c06c786831c31fe211d6068d249e8e7b2b55cac79ccd3df419e36e8cc0a39e696405e3c8975ba61035c7a1525becb67d8f2fd2f5e9b4b8c5b24e0a0c092ad32692eac6393ad4c1f311c003287c8811d87d8f57878a32427c6a8c6b5ab50075a08c74caae41ae077ff0f9ad90f99ca765a88e911a0fa32999089a189c090adf1698792add9baa40543ae56ef80cc5d3c666"]}]}, 0x3cc}], 0x6, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r3, r1, r5, r1, r5, r2, r2, r4, r2]}], 0x78, 0x4000}, 0x20000000) ptrace$peek(0x1, r9, &(0x7f0000004dc0)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='teql0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 17:45:40 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='clear_refs\x00') ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x400, 0x1, 0x7, 0x0, 0x401, 0x1e5d}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/10 17:45:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000400)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r2, 0xfffffffffffff49b}, &(0x7f0000000500)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000003c0)={0x3, &(0x7f0000000380)=[{}, {}, {}]}) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/178, 0xb2) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x8080) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x6}, 0x4) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="aaaf3201edf1678926e1bc7a742b9943bda80a098af2745aa00bb0db6386e7dd75121176f677b168b11ce1d087cb0dd310696fef9b086773a4637ca81e00ac40473e81c87fb0c1b62d0ed9fb2f8e2cd8a89f885aa65d19e5bca119d95b10f572a2f0acbcd2081462c7d28522039b62fcb5e69d28c21d436cdb16570534cee70ce10793ea2586c30a88102252e31c6e2bcded88067e2a9d5a9a45b285837092ef6ac8b0256b6feae20d1494500297f27dda96d0f476f9b11df1e7aa0a0ef6786c841fabcd31d0060f263e439d48703ece5118456b2546ad59ff4a139948d194e0ae80219b81", 0xe5, r0) 2018/03/10 17:45:40 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/210) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)) [ 85.527947] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 85.527947] The task syz-executor3 (11297) triggered the difference, watch for misbehavior. 2018/03/10 17:45:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00100000c267b402688c1762beb380b20b28dfb45aae34b6e2499d109049c8c4adb94a0b36e443c1c6371011e28e9d3108ac9a88a323f61b274dc48565227c32521ac2344b9e2c051216fbbc5ee704b12fa0224ac8c222250a197fdb682150da86d848b03a4fec4f55b4288d9e9a8cd02b5ce55f4a36a523dde3e5f40c8d3f3fd37939f09d0c1a01bccabdafbbbde7ea14e646402e84de411c987b11a476a5e967fa8957a8c8e459b273091d35619ce4ed1b8e659b3247fce12be485076be12931a0d281897b4fac01a89708623a3364b55eb0d9b248d44c4830cd71d257c371ef563211cc73fb09f809690481aa9437cff524a25645c79197c162de73d130e7c6538068e3557e29ae37617a3094ed9a63bbcf8cdfd9ef961026ca4947f1e21141feb03b0a16e3c242de2296e2a607291ef06b53b65051a516cfb6f5ed3f689fb55a44e62d1e772a42c7b37b02c94fa7f9838c2e0f094c8294e599dc00ab4b8c56e6f1fc2cbe0b04780d1202ce2ea8d652bd07e3ae899fe1fbc816dcb5c4ddf860d24853a28f78a496eb57f7acef09f0fd14b3ef39d36c5359d2e7d93d472609d962fdd555fef3a082cb2e054d7872e6bbf8f1596f9efc338ce7ac4639f42cce40cc6da62e8e6c112ac9c3c4ed4b82cec04897bebab5aaa93417e5260bee7dae951dceaaf7635407bdcf6aa3f068a0ad61e21e499d220227efc1a6b562ab555eea159eb2bc47449b3c0e4ebd9565daec72c6d5964971639536d9c785d55137f67853e7f8cb020dabc943f157e5d177d76727cd6e82cb990ef18a5737ceb18930d1e5f69db809777b6ff3cafee4817c70cd00116601233b9172872ccfbf5b897ae80faf4e95c30cb50fac48588f815d57b5369a4caa6175ee4e151ea24c97f2558f9dc93dc7f14b65180cdaf96a52f6e6a5fa5beb7799ab9ff15a70bc1928215b0ac049fe8d65d87e6a558f46c142f955a9fcadc5987824fdba01a697269e53f9be04a82ba85ced51e8b4744ae0c5c5572a252bb7dcd3b149f410bed0522d8a5548f93934cad5b66673f2c7a0e4f3d99194dc5dfd2ed6a4709f39e00f1a955207a8ea3ac611827bb59af9dfdb17fe904379797a3ae4044425c621945528768e0b8c44475e12981d653dcee229c048b6ec55282c9a419f4f55db96b5c3afa943672e993999e27dd491185a8ed8e263e95925f6884ce37f9b0e3dd2d13dcf156943c34d68f5bb7f4ce9c9d3015d64adf6ed36b89c8e28855a1cdbd9f58f4a72929f556672a4628d23b7cd70ac004953c01146fbf07f8e19976135cf02c738d2f2ac41e9e18809efc3ed67a5d6738668d01bdf97ee5808d9e86d6304318ff10dcf503b9bf8da84a37d9c0bcd0475c5ce74a5b6c5e857b5473ee91afe912a0ebebe252a7279cd47557747354c076abf5b1e8869fbe87307362910395bcc05e80bfcb2f491b2b2fb2277263cce3f2e878d7c0eff9944aa650eb5089c474019d043ccd00fe71fa8c851166eef89e581a1aa454e5423020213bc41527c22f5ed183df64c0924d324fd96a70c24463aa52c4f57a44a4ce3d7bbe5a5c453be10f18438c2d36ec4a84594271bd71d8b8f66a3a901db0998e4b1671f1483c39059d7ae9ba36e411db167913531235fcd31db61c14af9c623d4f46ffc9b144124a87bb2d28392f63c98a88906950654ffcde649b543bfac5250e2ac44803674947596ce10e2b82b8ee6841c148ef819ac5cc1114e648487d6e7a23bf991ccb2296f500db82403438003b04900ad56f6f4f7fb7d04a46320855ef167f2f569a2a5092092e0b72948b3fa76d9e0b59365c8a28e47e261a6aea2574a2b1f1f3128e26566ccdb863b13a8c4ec07535f9dbc119121df969bf7f63a9ffc7c7a9b0b7fad5937ae2b008d488e58ccd8ca23b54544c3dae1f2cf8b28662102faa20747460555553b7f57ff8f8412f559379a40be339a27ef147b3c4de9fe8d4ad84de2f8b1e1b8dd31b58e1f51f7f74a85845252a5ba1a1f6488f8976db8f307e08b0cba1490e084a428789300bcb771448db46fd0fd8bdf9b2ba9887f897c282514d2d8263d9dfcb2f8070d14480c61f92e4a0976f1d943c4fe1871c71d0e0977306ad20f3ba634a3edbaebf97a4a305eb15e3c5f2ab9a3cdc96bff330091c9e061e226f8bc30ce70b1e64d010e68e02be05c0e79188f8963fc97c0370c024fc24d18979658939b17329c42a77cdbeda8bc2afe2c582b3440813d01fb007934453c7a9c4d3ca0df9dbbc56a6f08e651f3c1d05787171993ccb369893101600301da5c111249abe5dea4c31dda191c2471c943158533dde2b78d5798d32f77030e3f3787fe4c6a6abce48a236c91c7de60473c6bde33826322800ab221540ab48cd800744793d25816b0921c6b91b589aeedaf52f5babd30db4973c476d7779c1709e1727fc181c3a16f9a6d30c41da343fd325e688de047fd8e02a0f2c6af2b767cf1da634da075e6333f36232eae443a9b8f3703ea9d687e9db4ddbfedea46cc73f383e5dadc8b2760c0a897dc8a985fe6b6e2f3df06e512305d389de3baad606155f1830fe7a06b1c2726a6bb2816deba67c5f45769e2009cba732a4ab7d57f746e546e7c65e35944c4be04ab4979e19c326f9449baa58401dc4bc86170d9475d647660a8aafa4af5fc1d83a7da41b8944025b3a0918e468553657424443c44a3f1267beb00b868f2a0005dc037ca63acfc4819202b0005b4dac5c2680e41796cc6eac516e2ae63b0c8980aee2cd5d7411d45382174c527a2d9f93d6d8c5891f633b5a84af53c88dad9f7d76c30af3657c7140ca6b1953fddbc836cbd0ef6f125f6e340206a12fc8bad5397e91135afc9cf97957d6d05fddfcbadee16358fcf4755a4c8e46f4291f730b499775f2fd480e2c48071ba78b7d1e83f311405afac31bfdc2090dbb9de193d7181a945b3dbab6bcbe25d53ac9e848dee43b4c4a047488c77009b8c0dd0ba87b4ed747a1586deb1cd7f282033adc443f8be967529dbc4c22b2bc4172a566a4edd5931419bb9a46bdd8ff0310df6e1b6332986f69c8fd12cd67d473ca8c0e3c7fbe15012edf86ea21d7ea6204139a6f49c00d6f47c07dd484a85b9ffc8bccb1e4acea9ba02034ac34e01dea9af62cd3afa996bf22db034532f8ee307536aeabfb3125a92fe21d40cb9e9862cadcadf73ad274f6f3fee6ddfc66177116d7ac9012814339c6f3d2e91d516c2838d93063dcfa8a29d9d0db03d162a68d584b690fc373ea4a0e47c7f9a4a5e85154a8c04bca78c11137738b5f3628501345be7513e19044fb848addf90276901d7d947e0b92f3831d5bc30cd86ce1983d239e0ddbbb11df2f9ff3bd78090629e030aaa859747a1d8bb47887a6197a85bb348936e6ddbd4482ed41091a6b60a32a92a5ab3a3ecc113dea2fc0f95eeed76909d291e085cee529cd557f796202ee72a3c457b56f1459825916267c3119ae4897a85fe64f8484a50d6193a4cdd933f5e84c99816e7ab3e82015f67c024f6acd9f4a55eeabea174adabc2f05907d020714dd8be5033d85797d6a112fa87a5e93e95a06be0d06d5e1ad2ebeab6f8e68c781621548fc491227515db041857ebf870e63e5b9e48bed47874df2af575389f2dfd268f893aa5cbfc31dab035429454c29d2565fc9313bcc049cf00caff0936977439a4d4abd71345a96ea3c2d047d413d465f534511949668485ff641b4c8688d019ab8aaac75382c846907b4875d1e09402db3a31be01088fc86b3ee10862d46b197cad9eefd9f8db06cf6ec647e6eb87439825249506c7ba4d68da784c40232f21b70d4c11b3f2e31de46e97bbba04e268172f4465c0aeac6f14354239bb17373fc9f6228ebd742c9adc6578a1ab6ab4ef18766f18edd93ca5ca454f1427b9cfd65b91134498103c7ceec7d74e0cc932319fb93283ea458f454430792dc62b783b9407e1a762db21b034343bb1e65535e1409f5d6d4c24785f9f521a3694a8d2b3795538b4b10128a9325a84593ff397e7e5439b9437c91d06e66a1ec8c1018d7d981223e383fbafb7aec72b771aa4113d3bcde9de738283d70078d993cb61a6daa3c5dcf3b6e77335c3168f83220b3f6015e3c94e6837ff47e1dbdace8a1b6c98be83c642d2794145bbcec3e33dbebcbc5895b2eea722a5ba96f6d7c81fbf3368fdc85d556bc3f788d336f4fb1e7a030cdd682a3e0ab32dbb9e74d035bfc59f7f8e13d11d21083726d0abde9eed03aaa5aca5ca6bbd9185bd409270aa4bd5c56792043783f68fd64b3ab933c6a5c4e2eedeb78065e16d6733120ff6be78480eae8791fecba97ba8f70855ca5db740b176a08d502bf838f45cfc11c87b0f6b1fcef7274b9bf04d84e01fc348c60f894d319e37f7ac615cc31902392aa5cb8dcb5538191bf32b0d6b30006d10080756a2f85e688082fd56e79a6da7adb7f030c666ccff5e0c53895e87f05864d204b29f0279eb83b16b2bc69e2b394e2fb11f31cee94f88944b9a11af7d236f2e912841d295529782021c48410fbbd7fa7bb1f76090036cc5345191487d673eabdcf324289c4ee1a7bcef48f6edef837b84ef93af97872f7ec1d3fabd36e6eaa11653c77bb9bfd2d325b0d0a364b2b34072581c27534b95a4639897542b07d95696d2185d8cb79a3e4ab1dd3e26b30573e9d4e699fb2ac93457c48b4ba2aacab0b3733fdaddccf7be7955eabc2c4a8e8574ee807a6dc21c0da024d3d0c275b373e6c45a3744674038742cf34e266fd8707fdf5fa8c3b17b8fbd9ed8b2e0d988376efebe6b0e6a9d0539bb53af607a9bd633809236003f0fe35d1e061bcea959940d251206062a6daa31cce8fdd90a8ef87ad6651858b2a035b294d4f8f8af928e224807171185e4bf5e68a0f81a9bec31301ea6d9e4b8351b7eb2d3f7083b33f19f8def322d7ae2e048b72991c156fa0a0d83cec7ed7942978e2f250c0c7c72a586c34fa99260d598b5c01bdb9811b574bd83ec86fe8002a44c66f58c712896f1ff2e1574bc05393dc608532e4b03cff816c93b1626ea0d05024139b0751aae23eeece1c3022669d3e7858029c072e08a7653f3ceeeaee918c6b17cbb670ae87c881f942c20372ed99e25e214633220fe49ab2bec3b7cea37c84a772e0759357e3562cd3d6043175cfc25d2ebc1d698017f7dac46fc0d354680e1b25b042ad75317e4f732c3506b081b527b032d972569ff2cf30a2d51c55df8b5ac08c122d09e82c70803504f5e029176add63223545e1cee9e3f302d7910cdc999a1652aa4f387d2160442653b3271654c409eb6f3232265f3bc328c863669a63e19e92529febcad8547b3712aadc254cd50455bab24c4b79239f91af52032c67098ff083f469dfe5681d9960205c094a70547482311a2f78fa67729cb6d8f5851d0958aafabeb3af2d8640792c9f54a38269ff8953313829b784a32a42aa7e142b610aa14f7dd3eceac8ec0820ec99754e16d1b4b5ad4a546e778b5dc9172367a0e1b3c89b6d16209b8a4d5bb35e8a5899de10dcd1e521cfcc96829776f21877175968c874c74bf578a12f4ccaf9c6b9ddfa593b04c41975f64f5df5e0b2cef233d79e00b0b2d596338726d8a3a89ec03d27899934f7de170cbb5cbdf1ca16a298eb0bb5ac35cda59ada9cd32b2cb2079f91b0100d774190917435248985178811beaf74a0049346cfae69f37b70252a41823781ea3d522c6def954a7dd41974dc6ffd7e9ce6dcbcea3beddda5389d2be8a33eb39706443d83a3a0eb180b7938bb0407b3ac39e912abd205a091325b8"], &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001080)=@assoc_id=r1, 0x4) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x0) 2018/03/10 17:45:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r4) 2018/03/10 17:45:41 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0afd74b0d5e383e5b3b60ced5cb7", 0xe) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x200000) r4 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r4, r5, r6}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000000c0)={{0x7fffffff, 0xff, 0x3, 0x84ce, 0xe542, 0x1}, 0x1}) r7 = getpgid(0x0) r8 = getpgrp(0xffffffffffffffff) kcmp(r7, r8, 0x0, r1, r1) open_by_handle_at(r3, &(0x7f0000000480)={0xed, 0x1ff, "24a8ae5455f0b137195e031493c4984a2c3354ef2c83aa1fc768a25703157189e3067f60498a548407f0d2f112d5cd3ab4b3ab200469e44d15d2c3ff83e6ae18f8f2fa6b59ab074be038d51c2908921ba0fb195731ee19717265f2ddd2c30e2fe50415df3cfd1225e3379bdc6e26682a2a1079610a9ade06d8abc9581ade9572a422da4b641600c1a6a6c3c224db1a2730d56c55e60a917a6368fa75a32d20ca399f8cc82dc31af0b4b5bd7ece75a933d0cdb3b0bee10cb9a57e1bd13c7b357d1e6e0f374cd0dd3e005724b472e6f70b37a95376341925f4ee850df768b699b70fd4d98ab7"}, 0x0) r9 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) setpgid(r9, r10) sendmmsg$alg(r2, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000014c0)="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", 0x299}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) [ 85.604441] binder: BINDER_SET_CONTEXT_MGR already set [ 85.621177] binder: 11304:11313 ioctl 40046207 0 returned -16 [ 85.643410] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/10 17:45:41 executing program 6: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xdd, &(0x7f0000000180)=0x2) 2018/03/10 17:45:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000100)={0x3, 0x100000000}) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/10 17:45:41 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfff, 0x8, 0x1, 0x4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x8000, 0x9, 0x6, r2}, &(0x7f0000000180)=0x10) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x110, r1, 0xfffffffffffffffd) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) [ 85.666640] binder: BINDER_SET_CONTEXT_MGR already set [ 85.673331] binder: 11304:11329 ioctl 40046207 0 returned -16 [ 85.685086] binder: 11304:11321 ioctl 40046207 0 returned -16 2018/03/10 17:45:41 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000480)="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", 0xffffffffffffffbc) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00000001c0)={0x58000000, 0x81, 0x3d}) 2018/03/10 17:45:41 executing program 6: r0 = socket$inet(0xa, 0x803, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x200000cbe}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f10df9b9d68769df564753a6f496a6563745f723a7379736c6f67645f696e697472635f657865635f743a7330202f7573722f7362696e2f637570732d62726f77736564203530"], 0x4d) 2018/03/10 17:45:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 85.711825] binder: undelivered TRANSACTION_COMPLETE [ 85.717351] binder: undelivered TRANSACTION_COMPLETE [ 85.722579] binder: undelivered TRANSACTION_COMPLETE [ 85.727738] binder: undelivered transaction 37, process died. [ 85.733688] binder: undelivered transaction 38, process died. [ 85.739615] binder: undelivered transaction 36, process died. 2018/03/10 17:45:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) 2018/03/10 17:45:41 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x400000, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00', 0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0x100000000}, 0x90) 2018/03/10 17:45:41 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) clock_settime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/10 17:45:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x240040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x2, 0x7f, 0x101, r2}, &(0x7f0000000240)=0x10) 2018/03/10 17:45:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="ef000000f3ff00004c0a001000000000000000000000000000000000000000000758711dee6790c08038000000000000"], 0xfffffffffffffcef) socket(0x9, 0x8000a, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x7a1bb35}, &(0x7f0000000180)=0x10) 2018/03/10 17:45:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ff01000000000000000000000000008000000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/10 17:45:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @random="0e5a12b8fe7b"}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @multicast2}, &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x5, 0x6, 0xce2d, 0x7fffffff, 0x0, 0x8, 0x300, 0x7, 0x7fdc, 0x9, 0x0, 0x8, 0x10001, 0x9, 0x80000000, 0x1, 0xffffffffffffffff, 0x9, 0x9, 0x5, 0xfff, 0xff, 0x1f, 0x100000000, 0x56, 0x100000000, 0xff, 0xc1, 0x7, 0x1000, 0x8, 0x613, 0x81, 0x1ff, 0x9, 0x0, 0x0, 0x3, 0x6, @perf_config_ext={0x9, 0xd1}, 0x8000, 0x1, 0x0, 0x1, 0x7, 0x9}, r2, 0xff, r0, 0xa) fsync(r3) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000100)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/10 17:45:41 executing program 0: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) 2018/03/10 17:45:41 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000002c0)=0x101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x100000000, 0x8000, 0x100, 0x0, 0xcc4, 0x5, 0xf, 0x80000001, 0x101, 0xfffffffffffffff7, 0x7f, 0x73, 0x9, 0xdb64, 0xe09, 0xe40, 0x8, 0x2, 0xf3, 0x3, 0x7ff, 0x1b0, 0xdb2, 0x101, 0x3816, 0x0, 0x9, 0x400, 0x2, 0x2c, 0x7, 0xcb, 0x6, 0x1, 0x9, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x4002, 0x6, 0x8000000, 0x5, 0x3, 0x6, 0x3b7}, r2, 0x8001, r0, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r3, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000440)=0x301e, 0x2) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xa3a4, 0x4010000000000, 0x20b, 0xc8, 0x9, 0x5, 0x7, 0x5, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x674}}, 0xa7, 0xc000000000000000}, 0x90) 2018/03/10 17:45:41 executing program 7: r0 = socket$inet(0x2, 0x0, 0x91b) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/10 17:45:41 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0xa0000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x200}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/10 17:45:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7ff, 0x3ff, 0x9}, &(0x7f0000000100)=0x10) 2018/03/10 17:45:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) mkdir(&(0x7f0000000200)='./file0\x00', 0x1c) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000000)="3dfaf224d01992a7a881e5755cb8a09760d71760dbb58ff96e4cac2d49ccef2a30344969eab235d83a07f5931170d7a24f27ed98b0960260dbfc0b6a095fa98619325a57e80b1abcbc25aee25715a7b81d222c") 2018/03/10 17:45:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xfffffffffffff800, {0xfffffffffffffffa, 0x2, 0x5, 0x401, 0x5, 0x89}, 0x6, 0x2}, 0xe) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/10 17:45:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x10, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000004fef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x476) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/10 17:45:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) r2 = eventfd(0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40, 0x4000) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/10 17:45:41 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000013c0)='mqueue.', 0x0, &(0x7f0000001400)) 2018/03/10 17:45:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xbea1aef, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r1) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x6, 0x1000}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1}, &(0x7f00000001c0)=0x10) [ 85.935391] tmpfs: Bad mount option 2018/03/10 17:45:41 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000011c0)='attr/exec\x00') read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/10 17:45:41 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xffffffffffffff00, 0x4) 2018/03/10 17:45:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x0, 0xb2, [], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=""/178}, &(0x7f0000000100)=0x78) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000001c0)={0xb965, 0x0, 0x4}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000240)=0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000440)=""/173) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000003c0)="67de4a05b9db0200000f32450f01f648b865170000000000000f23c80f21f8350c0050000f23f84392d3126666460f7f8bb8520000430f23312e0f07c744240002000000c74424020f000000ff2c24"}], 0x236, 0x0, &(0x7f00000000c0)=[@cstype0={0x4, 0x6}, @efer={0x2}], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/10 17:45:41 executing program 6: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="854de2a2aefe"}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) 2018/03/10 17:45:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x280, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000016c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001680)={&(0x7f0000000400)={0x1244, 0xe, 0x0, 0x377198750ab8fbb5, 0x70bd2b, 0x25dfdbfe, {0x1, 0x0, 0x4}, [@nested={0x1004, 0x50, [@generic="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"]}, @typed={0xc, 0x51, @fd=r0}, @generic="d18b42f021a9f19c45f057efd88263579f03c1bbddbebf4585d50d1be54dea771f6f8c6f796755a5f95e93a3c03c8edd80e8f9db683356afe8a8d35298824f9801cecf314fbf23d992f18153afd42cb4fedf841067caca2676f87670c43231b327164594256343354073d4009e8f1d64cf0be6feac2750e25b86dac88902a67030e7599212ece5358d32a4c23a66294da5918a7129afdfc8de698b88f3c05c9b141014339103f6a778f5c3643d6123156836a1efb6b6de4c070dec0f7b2e962bfdbe98816c39f513b736ccd4085941cb1c7e94567257ce96b088cf188a113c3ec83c", @nested={0x13c, 0x80000, [@generic="f6dc633f6bcabacdb2a1f278fbca0ff96779277e9898bd56e8062baa5f3a512f6420eb6fc8004023269c914dc7191eb91207f1c56d38d1d5cd66a27d41902ef4b8a45a5edde0a75225261e14cad40c3ecefc2b5635f5e112cae14583ee01c89b4f3acc4a2d9115af47eff74d5d1b2b9dd3ce4af57e793cb1dbcdcb78ba0676b63c3160482eda06cf36233190093faa1a33956dc821afa6b7073804aef2b671771cbdffed77dd5b7867550a81fb507dfc64ccb6fc6e9738f26875b4c4640cda2a4e2a360bfd50882951303aba3b48d141aa16e3f7fd9f395c758a032584738106da64973a40396776ea9953f60810f498b361", @generic="6d0a15d3f31d76c331884d56b71c0c305bf73b5af5fda6101baf96892a8d3d107dbc899e6a4646153d72fbeec0", @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}]}, 0x1244}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[]}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x90f7, 0x8000, 0x46, 0x2, 0x5d5, 0x6, 0x226, r4}, &(0x7f0000000340)=0x20) accept4$alg(r2, 0x0, 0x0, 0x800) unshare(0x20000000) unshare(0x20020000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$packet_int(r5, 0x107, 0x3, &(0x7f0000000380), &(0x7f0000001700)=0x4) futimesat(r5, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000100)={0x0, 0x2, 0x6, 0x8, 0x0, 0x3}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/10 17:45:41 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0xffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x3, 0x40) 2018/03/10 17:45:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/03/10 17:45:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x32, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x9, 0x5, 0x4, 'queue1\x00', 0x10001}) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/03/10 17:45:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x80047441, &(0x7f0000b9f000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) 2018/03/10 17:45:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x400, 0x9, 0x7, 0x3, 0xfd}) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/10 17:45:41 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6}]}, 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), 0x4) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xe0}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x6, 0x51e2, 0x5, "7bb8a3577ef77efda593939dbdcc9d568a8a146a1048f745050340355cc843a6655d4733f694976c993118c2d8ac5d21c45ba21b14be5f1eb0b7c6b90ec1b1", 0x26}, 0x60) 2018/03/10 17:45:41 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x41, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000002040)=""/4096) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x800) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r2, r2, &(0x7f0000001000), 0xfec) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000000080), &(0x7f0000006000)=[&(0x7f0000000040)='-@cpuset[md5sum[\x00'], 0x1000) [ 86.182639] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.193411] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/10 17:45:41 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x10, 0x3) 2018/03/10 17:45:41 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x202, 0xdbe5f032804b7efe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0xa, &(0x7f00000018c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000180)="196e1a67c0e82775bee9470a87cb99185639eb10850e77a46eb2431646389e98716f8f10d2d2464695269ad14238f823e2de868182f1dfccc569190b73d30912dea2aec889c6cfe6273e6bcc3ad84a47250a67e197d7bdb315ae75bb971f7be506e25062d62261962a1ce1b7d26f3d4a3cc147dabb8a95db", 0x78, 0xffff, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f0000000240)="e8c172b787f85d1a733a515e7d0d98ec31208f25648ad42d7f4150bd033d1513115eb8bba52528bce51b8e5071d5cde7", 0x30, 0x9, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f00000002c0)="754179c332ed7ce4a11d40e529092958d8f02c9ce1b5cf9cfee16e4680aa388ff5eb5d84e4133c", 0x27, 0x4, 0x0, 0x1, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x28, r1, &(0x7f0000000340)="9b3fddd8b0d821ad62e1d2bfa90c36eaa5732e8ee714add4ca656c5d2f63271427e59eca686ce62e0879e5f65c1c23489d149b06471ddd2f17ecb2310ccb86714601086e3df03434416f", 0x4a, 0x4, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000400)="1c3717e59d6584a34bf7b638008efa519dc05560e30525fe5c0f181b83403c3c90a632e3204e9bf255ab5930ac4cac5a5f929461af1cbba79cfb8a76ea489772785b393782cfdbf2489954550f19f57f", 0x50, 0x3, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f00000004c0)="91f81f6007defa2ef326f2c597c9abcd78e3dcd431ceb4cc0f6d031166b9b655ba4c6f385dfc44ec57c5ef1b97d868936c1f968a1f54b97424a8c3da1a9ea1317b47bba25b5a7717ed84", 0x4a, 0x80000000, 0x0, 0x0, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000000580)="64f67c6a94c8b75057b24d7fbc75a1877bc303de12cd066d9bdab176e958171ff6c0dca467f0645ef9867e4f708036c048e070fba1021567d83eda1ff09a76279f", 0x41, 0x10000, 0x0, 0x1, r1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000640)="abe377ad42258130c9ea3818340e67024c95386a8f6924f0d749375c053dd454c3f94257788215c8c6a1eddd5434a4c80a7a98f8cec8fcfd7c4d3eb583a23056b79c5a74605befb0da052d07b6130eb443376d9693fb11cd2d10749392cb6866d37da881200083405b607601af2ea0ce2bfc70b8bc039395d803e386a7f1094ae01bffc8ab5ad320accff73c2de78a8359ac6d6741e0fd6876acc20a01756e", 0x9f, 0x2, 0x0, 0x1, r1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000740)="400c63887f461cbfeca529ad0ce3454bb3d3244c3ae9df9fcc138f0d6392ede19a2b243be5a21e77449810c8e7b43140abc04ef9135b1efb159fbdc14c5301b48fad4f22cc0ab11d84be77aebd31e72ec02226bff6b8aba195c24ad857294da1e89f2109d1301b43391f3bbea5dc2fb0c94328656e74eada3ad866453a0db182a4c2173fae32b518aaed09d7a710e94b3d39b9dde5e767c37ef1a9f206ce91083c5d3565bf9b18c22a70ead3692109e65a659f88cfccc94e3742c6c542d5760f9c36da9a376c26db9d588bdd0794295a7c4ab8590674adeba26640684959a3", 0xdf, 0x6, 0x0, 0x1, r1}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0xf, 0x8, r1, &(0x7f0000000880)="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", 0x1000, 0x0, 0x0, 0x1, r1}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001980)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$poke(0x4, r3, &(0x7f0000001940), 0x0) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/113, 0x71}], 0x1, 0x0, 0x0, 0xa4}, 0x40010002) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000000040)=""/81, 0x51, 0xffffffffffffffff}, 0x41002106) 2018/03/10 17:45:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x14, 0x23, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xef1, 0x10001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x4f, "b223c694141430fff44a3aa73f86a82a983449c22f8b4659a4d86c258df1d69e33d45d8cf929d657871fbd5093ecf9e549a80b12a822ed596156ec97a6a4322e286036434949bbdb3f209bd87794f4"}, &(0x7f0000000040)=0x57) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xa230, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) 2018/03/10 17:45:41 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x2, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x199201, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/10 17:45:41 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="6efd4e0600740000e5ffff82002200ffef") 2018/03/10 17:45:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_netfilter(r2, &(0x7f0000000980)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)={0x34, 0x0, 0x0, 0x0, 0x70bd2d, 0x0, {}, [@nested={0x4}, @nested={0x1c, 0x0, [@typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x78, @pid}]}]}, 0x34}, 0x1}, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/10 17:45:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x50000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0x5, 0x3, 0x7f}) 2018/03/10 17:45:41 executing program 5: r0 = gettid() ioprio_set$pid(0x1, r0, 0x4) exit(0x0) ioprio_get$pid(0x1, r0) 2018/03/10 17:45:41 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff7fff, 0x4881) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) 2018/03/10 17:45:41 executing program 0: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5fea, 0x1) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000870cf4750b7da6ce38d8d2013fe9f27c74081e260f51435573ee2ad673b865a656e8e827af79bad900421a1c596d54704f71fbe4b35cee67b7a4763a096bb9c9b731a07f10012e77a7a8b94736ebb2800b512a31ba9551bd9e0d78dc586d6deaa849bdae170952c965f4c3e67ed50e"], &(0x7f0000000140)=0x72) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fchdir(r0) 2018/03/10 17:45:41 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000000)={0x40, 0x0, 0xd, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 86.298531] [ 86.300211] ====================================================== [ 86.306525] WARNING: possible circular locking dependency detected [ 86.312834] 4.16.0-rc4+ #348 Not tainted [ 86.316885] ------------------------------------------------------ [ 86.323187] syz-executor1/11480 is trying to acquire lock: [ 86.328790] (&sb->s_type->i_mutex_key#11){++++}, at: [<000000000ba92277>] shmem_file_llseek+0xef/0x240 [ 86.338335] [ 86.338335] but task is already holding lock: [ 86.344290] (ashmem_mutex){+.+.}, at: [<0000000051c6a05e>] ashmem_llseek+0x56/0x1f0 [ 86.352165] [ 86.352165] which lock already depends on the new lock. [ 86.352165] [ 86.360464] [ 86.360464] the existing dependency chain (in reverse order) is: [ 86.368057] [ 86.368057] -> #2 (ashmem_mutex){+.+.}: [ 86.373495] __mutex_lock+0x16f/0x1a80 [ 86.377881] mutex_lock_nested+0x16/0x20 [ 86.382434] ashmem_mmap+0x53/0x410 [ 86.386552] mmap_region+0xa99/0x15a0 [ 86.390844] do_mmap+0x6c0/0xe00 [ 86.394699] vm_mmap_pgoff+0x1de/0x280 [ 86.399075] SyS_mmap_pgoff+0x462/0x5f0 [ 86.403542] SyS_mmap+0x16/0x20 [ 86.407313] do_syscall_64+0x281/0x940 [ 86.411690] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.417365] [ 86.417365] -> #1 (&mm->mmap_sem){++++}: [ 86.422879] __might_fault+0x13a/0x1d0 [ 86.427257] _copy_to_user+0x2c/0xc0 [ 86.431461] filldir+0x1a7/0x320 [ 86.435318] dcache_readdir+0x12d/0x5e0 [ 86.439781] iterate_dir+0x1ca/0x530 [ 86.443993] SyS_getdents+0x225/0x450 [ 86.448287] do_syscall_64+0x281/0x940 [ 86.452664] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.458338] [ 86.458338] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 86.465071] lock_acquire+0x1d5/0x580 [ 86.469359] down_write+0x87/0x120 [ 86.473389] shmem_file_llseek+0xef/0x240 [ 86.478030] vfs_llseek+0xa2/0xd0 [ 86.481975] ashmem_llseek+0xe7/0x1f0 [ 86.486274] SyS_lseek+0xeb/0x170 [ 86.490217] do_syscall_64+0x281/0x940 [ 86.494595] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.500276] [ 86.500276] other info that might help us debug this: [ 86.500276] [ 86.508390] Chain exists of: [ 86.508390] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 86.508390] [ 86.519891] Possible unsafe locking scenario: [ 86.519891] [ 86.525916] CPU0 CPU1 [ 86.530551] ---- ---- [ 86.535183] lock(ashmem_mutex); [ 86.538604] lock(&mm->mmap_sem); [ 86.544627] lock(ashmem_mutex); [ 86.550565] lock(&sb->s_type->i_mutex_key#11); [ 86.555294] [ 86.555294] *** DEADLOCK *** [ 86.555294] [ 86.561332] 1 lock held by syz-executor1/11480: [ 86.565964] #0: (ashmem_mutex){+.+.}, at: [<0000000051c6a05e>] ashmem_llseek+0x56/0x1f0 [ 86.574258] [ 86.574258] stack backtrace: [ 86.578722] CPU: 1 PID: 11480 Comm: syz-executor1 Not tainted 4.16.0-rc4+ #348 [ 86.586049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.595372] Call Trace: [ 86.597939] dump_stack+0x194/0x24d [ 86.601535] ? arch_local_irq_restore+0x53/0x53 [ 86.606177] print_circular_bug.isra.38+0x2cd/0x2dc [ 86.611170] ? save_trace+0xe0/0x2b0 [ 86.614859] __lock_acquire+0x30a8/0x3e00 [ 86.618986] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.624147] ? ashmem_llseek+0x56/0x1f0 [ 86.628092] ? lock_release+0xa40/0xa40 [ 86.632039] ? check_same_owner+0x320/0x320 [ 86.636332] ? do_futex+0x86f/0x22a0 [ 86.640020] ? rcu_note_context_switch+0x710/0x710 [ 86.644922] ? __might_sleep+0x95/0x190 [ 86.648867] ? ashmem_llseek+0x56/0x1f0 [ 86.652816] ? __mutex_lock+0x16f/0x1a80 [ 86.656849] ? ashmem_llseek+0x56/0x1f0 [ 86.660793] ? __fget+0x342/0x5b0 [ 86.664216] ? lock_downgrade+0x980/0x980 [ 86.668334] ? ashmem_llseek+0x56/0x1f0 [ 86.672288] ? mutex_lock_io_nested+0x1900/0x1900 [ 86.677107] ? __lock_is_held+0xb6/0x140 [ 86.681140] ? __fget+0x36b/0x5b0 [ 86.684579] ? userfaultfd_unmap_complete+0x327/0x510 [ 86.689741] lock_acquire+0x1d5/0x580 [ 86.693510] ? lock_acquire+0x1d5/0x580 [ 86.697452] ? shmem_file_llseek+0xef/0x240 [ 86.701742] ? lock_release+0xa40/0xa40 [ 86.705683] ? check_same_owner+0x320/0x320 [ 86.709974] ? rcu_note_context_switch+0x710/0x710 [ 86.714872] ? __fget_light+0x2b2/0x3c0 [ 86.718815] ? __might_sleep+0x95/0x190 [ 86.722758] down_write+0x87/0x120 [ 86.726271] ? shmem_file_llseek+0xef/0x240 [ 86.730560] ? down_read+0x150/0x150 [ 86.734243] shmem_file_llseek+0xef/0x240 [ 86.738365] ? shmem_free_swap+0x80/0x80 [ 86.742403] vfs_llseek+0xa2/0xd0 [ 86.745826] ashmem_llseek+0xe7/0x1f0 2018/03/10 17:45:42 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x8, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r1 = request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='^\x00', 0xffffffffffffffff) request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)=':\x00', r1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000004c0)={0x1f, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x9}, 0x0, 0xe4, 0x8, 0x7, 0x7, &(0x7f0000000480)='gretap0\x00', 0x80000000, 0x80000000, 0x4a40}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) r3 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r3) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000540), 0x4) 2018/03/10 17:45:42 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000380)={0x3e, 0xef, 0x2b}) prctl$setfpexc(0xc, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xeb8d, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x8001, r2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7fff, 0x7, 0x400, 0x401, 0xb2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x84, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xcf}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x6105551a}]}, &(0x7f0000000300)=0x10) [ 86.749598] ? ashmem_read_iter+0x230/0x230 [ 86.753889] SyS_lseek+0xeb/0x170 [ 86.757310] ? vfs_clone_file_range+0x6b0/0x6b0 [ 86.761948] do_syscall_64+0x281/0x940 [ 86.765805] ? __do_page_fault+0xc90/0xc90 [ 86.770011] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.774482] ? finish_task_switch+0x1c1/0x7e0 [ 86.778946] ? syscall_return_slowpath+0x550/0x550 [ 86.783853] ? syscall_return_slowpath+0x2ac/0x550 [ 86.788776] ? prepare_exit_to_usermode+0x350/0x350 [ 86.793785] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 86.799145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.803982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.809150] RIP: 0033:0x453e69 [ 86.812316] RSP: 002b:00007f81eacb9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 86.819995] RAX: ffffffffffffffda RBX: 00007f81eacba6d4 RCX: 0000000000453e69 [ 86.827239] RDX: 0000000000000003 RSI: 0000000000000010 RDI: 0000000000000013 [ 86.834480] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.841720] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/10 17:45:42 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000100)=""/39, 0x27}], 0x2, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/31, 0x1f}, {&(0x7f0000000400)=""/247, 0xf7}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/238, 0xee}], 0x6, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/03/10 17:45:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9ba5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/03/10 17:45:42 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) setrlimit(0x5, &(0x7f0000000000)={0x4, 0x4}) 2018/03/10 17:45:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/6) 2018/03/10 17:45:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r0}) 2018/03/10 17:45:42 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004dcffd)='nv\x00', 0x3) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r1, r0) 2018/03/10 17:45:42 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) setrlimit(0x5, &(0x7f0000000000)={0x4, 0x4}) [ 86.848959] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/10 17:45:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x200, 0x1, 0x2, 0x8}) 2018/03/10 17:45:42 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = getgid() fchown(r0, r1, r2) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r3, 0x80000, r0}) 2018/03/10 17:45:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000001500)=ANY=[@ANYBLOB="1400000023002908200000000010000000080000d11e076dec818fecd7926ae7abd5492e2f8d1514266be319b38cf6e553b267cba7158841b9ba021e59bdcd3445e334e81f1622538bc3dedc36452fe4a2a63d05454dd53c1c62a7cbd5e7590f82767d9461da6f73a42e78c6279d4eb36a5cacc42805384872c9f9a068654cd6fb576e0168579f16462648225f287e81e25cee9054c690147e95ac182e80c3f237d3271c9d10e2faa59115fdccd1a73937d0efddfbe367206cb2b0c1955fb7f1d17ba6c0d4d47799a8494953aa623b6e806d46e8"], 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001400)=""/154) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000014c0)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x45, r2}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000013c0)={0xffffffffffffff4b, 0x3, 0x7, 0xa4, &(0x7f0000000200)=""/164, 0x1000, &(0x7f00000002c0)=""/4096, 0xe6, &(0x7f00000012c0)=""/230}) 2018/03/10 17:45:42 executing program 6: open(&(0x7f0000000440)='./file0\x00', 0x0, 0x46) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x10, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x72, 0x26e8987e877b941f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000004c0)=0x4, 0x4) epoll_create(0x6b5d) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/78) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x8, 0x7, 0x101, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={r3}) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x4, 0x4) gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14}, &(0x7f0000044000)) 2018/03/10 17:45:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x200, 0x1, 0x2, 0x8}) 2018/03/10 17:45:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000096a000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mlock2(&(0x7f0000dbe000/0x14000)=nil, 0x14000, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) mlock2(&(0x7f00002af000/0x1000)=nil, 0x1000, 0x1) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/6) 2018/03/10 17:45:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1a5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x8d1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}, {}], 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040)="43a238328167441dd016b0f13db5be89e8064d2e81a019ecc25310802f809cfa67febfc25528a033683c8ba957ddd900bfed826584243f13b47bfa9092976af7ababe5e2fe8ff0b189211d08ae1d63051c5978c9fca05b02d554c476271e3b1d74c144fcd19af7a71f250c33ee2286e6602e4c2d3842882804818d3c732ab5f3750e27961f773c7693c96bb66c7d8296526b62e6", 0x94, 0x8000, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000030000400000000000000000000000009af2d12a2522ff6f54234d1757cb3463bb92347ac648c2facbca6e3b4d47f386ae798cb8bea1088bc57c86995d2a23e5f3da5b4b22feef9a569a2c6e6aea330462c0a3dfc0"]) fchdir(r3) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/6) 2018/03/10 17:45:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="de1ca6f7dabe362b3cdb264dfab61f0438f6c48dbc3ef625f4f65bb353d38d1cd28852b1dad7dee76d2fe269228320e796e0c4cc07e5646c778b41d659e8bf05994d4f1c37e8d6b95830f2d3153d011a39eb80c5f7a852e2eb954ec43ff3239c365f9da322f8c3dc96709b71d867535bddc8442fd2f4984ba026fc23aeeb656d5b5f364eb535aefa72a2da2f4fec61ee92eedcad819a45be0e7bb8127c5f98434cb31cdff012", 0xa6}, {&(0x7f00000000c0)="331c578505aaaf61b1c9502f6908809c596e9163b11e4e76592548a686f4f04a47257a3e3120d4aa75c94d838c0cf3d7ead795a5e527a1aa96989de02574fb0fb4a08588958ce152cb057e87f64090762fb9447fef3fc06b853aa6a9dd8c83db97b1d8e66175bc2b9a7e1beee75cde9cd588d139f6e4308179a3ca2226db95253a377c1a7dd9d0", 0x87}, {&(0x7f0000000180)="c7ce9dc5e4e055b4db5ef033013a0a5e272f61cf7ed05116e43796dcbc55fb7fffcc3b9bfb4baa7d3909803c1a39776109f5c03828d82bdbc4293faa90b438b53e6f3d5d3ffe8055208ef0ff6d101c4c51fddcb804b864d3e5cecb57cf5ff6b95f48f7c0933332ebfa654d5b58a118e3c42e7529f62d1fe21f792d3749740beae50d65d60556f22e1b72a8d5085f7040ab58ae7ed783c731eb530c4e44ffa8f1b55ccb5ae563d8a41e5dc3bef8bb38a153f558590b5685ed9a8663b031f4f37079e0c4a90d0aa14ebfbfa57fa95fbb40c4583daf16798df39bb55437", 0xdc}, {&(0x7f0000000280)="94358d4068b0e0235444f1f8cd7d7d39847dc1ede8ea879cdf0f387a4767700a25196b2d0c8ff646bd338e7a5bfdfbd2b4bea7f3bc3b4f2202f27637130af548a88e8dc953d65cabefeb23a8b8005e63341725f7a6fad1278885a38703375b1f716d2697b1ff2f4dcd213777", 0x6c}], 0x4, 0x7) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap$binder(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x0, 0x912, r1, 0x0) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/6) 2018/03/10 17:45:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000040), 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb9c) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x20, 0x3, 0x4f, 0x1, 0x18}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) sendfile(r0, r0, &(0x7f0000000180), 0xffffffffffffff7f) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) [ 86.982747] kauditd_printk_skb: 5 callbacks suppressed [ 86.982754] audit: type=1400 audit(1520703942.322:142): avc: denied { map } for pid=11535 comm="syz-executor6" path="/selinux/mls" dev="selinuxfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/10 17:45:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x200, 0x1, 0x2, 0x8}) 2018/03/10 17:45:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001100)=""/4) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) 2018/03/10 17:45:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) getgroups(0x3, &(0x7f0000000780)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() fstat(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$packet(0x11, 0x3, 0x300) r11 = getpid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000002b80)=0xe8) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$sndseq(&(0x7f0000002c80)='/dev/snd/seq\x00', 0x0, 0x250840) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002e00)=0xe8) r20 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002e40)=0x0) fstat(r0, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0}, &(0x7f0000002f40)=0xc) r26 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f80)=0x0) stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000003200)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)="17c7e63227ba3700339a7c80949c69e638639e7ff8157bc24f06", 0x1a}, {&(0x7f00000001c0)="0d4baba6d7d88aa28895a2b1def838b4f410749b406989e726fb5bba3af67556d60b63a1e760226eac5aea3b86b3d1b036a0b01620a355ff347cb49cbffd2c044b27b250aaa170a8a5809fe4ade0f9383689dccef41c45eec1419a9aa0e0f1368fd44e0ca75fe7fc869d3a74911314d0cfa0f569256591224f144d78310f5f963887b2e5dcd5728100bdd8d4143294c00c338d9b0f3c63dd0d375031eeade84499b1f5046923a6b82d8ca9a167eb7a14fe71c8d9f7fa39c885376e2fde60cf3e8e", 0xc1}, {&(0x7f00000000c0)="68f37c95b4922f664d488a25e443fca0a0df3fd244fecf06f79982e84f175f66620ae94ccbf5165c5364492e400abcf5c69488bceca7f58d22887f0477a34e62b7237f6ecb731324c5fd92a29e804de7adc23b2db5597b5ccb52b758beb917ae362a060b8c89bc399c6facdf8d710b2cffeee6330781c3f8fcbf219dbe", 0x7d}, {&(0x7f0000000140)="eb234d177589be7b578fff3d4dcfa4e8759867f288fa9a7bfc1035", 0x1b}, {&(0x7f00000002c0)="f79b5bd2cda773922468acf4c50322a5932a4120a6c7a267de6b1905ed9a010275ff1d41e8fd6e6cfffdf0a4bc785cb3e7c12f8cf63ca0be51070a0fa8d9d9c62cef1e55a0cc9a36d3f285d495c12887d7f57d9637a9f9ce2e9a9ce8efce2b", 0x5f}, {&(0x7f0000000340)="767d71a7a710c23df3ab8462204acb69686e62", 0x13}, {&(0x7f0000000380)="1ae10ddbe0bf284f182c95c1b89f6d19d93ff501dfbb1ced6042037328529058a526f1ca8c6f51550dc3805d16821ff84de7b4173a8b7db3f8bcefafa0", 0x3d}, {&(0x7f00000003c0)="9f7e12531f2813dd5601271e1d85aa419cde0e1adec57e5c2e29671a3b3c63c3f7d1c94aed1b5443cd687e5f7dd22644c6d4185ac1b9c42c973ba1315b4f012486eb976d9f3a3ea795fcff5b1a508f4d71f29410903d2cdb096d3953070ff61237305bb920c4662ebb78797b9e8de30706e910143855548ba06bb13916b034628b536da07cb18d63b9a460fe0f74803697ac4963d2a6efbd", 0x98}, {&(0x7f0000000480)="12fdb6cbed49bd1189f8148c207476b35e16ac44893d9691f555ccd4117a02e2fca9b46ce7960d383312524023b5727fe104f11b543ffdaf9ce1cbb4b5d35be3d838c94e54afa97cb74c2d5211aac9d6a4dcb4692dbbb3fe5d537d742ed73dcf21c2f126f0791a32166dec86696add83374af32c0911153433a48286765b687be66a1abe258a806f220ce9e5bd17df16787f7aa29f6ead439cbe60496fb88dfca8881b7298bacc83c1c0504fdb4cab9bb24480be0624a4f4b70a80c3003b3a379a7fa802fe51889fa7ed8ced087e93612cf26b", 0xd3}], 0x9, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000880)="59899994bd4f35f1a5095223961c468858ccea50dffd6f606ed1c2ab7c0458fcc6f654e50579373003f6fd9b122567a2337d1190dfbb01a3ecdb5c8ead2110c8571eef2049e04fa9d201e7d2d250ad9a594ba0d6b4822df7f06663fd0317e3984062cd9789dd6f091870e88ab4a8eca0b85555462bf7420e8542afc5749410a723ba2c3f64bf6424eca501aa782119eca7cd32f813d335674bd09bc4c6517c059f9d929108b438d9fadccc8f45", 0xad}, {&(0x7f0000000940)="62e59d57a5a3b647d73394a1563d6156b70453439b3096b986b30a4936a7fa7c672fcf7a3df3e38daaffca9d2e3e59fa83bdad0f53a60794b24b9b5de94e4e7085e755265a6d106e7c675a7bd689a0628f5675d27ed9bd3137200ba9c0917a3bd2bd4f9cd1c5180956b60c370e9c1097e5163bd4f13af012a8b6c35d63172d3e6facfa58e038731ab3e291", 0x8b}, {&(0x7f0000000a00)="4073237716b3b3a93d281fd34adb98e561bf1fc6944468ad32d3d96436f2755e85316659dee2883668aad7f9cc02e066e0ffc0980527f9dad0bdefc2493c255a0995addebb0c9452f6c7d90dc23b160aa94cccdaf67769d6bb1b0c9176fd4fca801dfece56d488e5f67027b2dc79a8d893e8136d2b8f17acc41e22245f6446aa127cb27e8feeae6cdad65bca5da9ef09d224cc71762addc30a53a3a36b7022284d2079f60acf3d278190a1eef46e822a2be6e216f656", 0xb6}], 0x3, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e00)="890471b61482fc7eb017e212a9a2fb1eb0a30dc22b2b82e9da09d60aa141c59271807cd1e116a03788231efcbdb5780afc249bdccae40cfea20200d9cd2c6d78502dd825fd68c57f6e88160c7acbbabf25c9336834d70b46cb8fad5c6a39fb868e590cfe5407edf3b946d837807137e05bcd9d740ef76bc6e81fc9c42cb91523f9e698b3b70bc5de925ecf221b2db75719f6ab3d68246818184077abef778053cff926a18a34", 0xa6}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000000f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000f80)="641ce5e00d0c6e639de3cbef2ba26942836e778f496d1a9b4a670d20c33cc751fbb6f8ecbe8f33497ba7eb81b389e870911041c2c1cfb62d711063788d9b931d8196fc4e83e1bed41764db255dd5f0f8f1d7075fc86e6031379e259c7503416499a12cfc484e46206ca426b8ccc0f7b4c9c0decd8537f2255811c7ade898dae9e25092079203f9a79d2044cf80cfa3759afb1c2d094bc2925408fe2bc8ecfe9e3d06be7b8ba596b21c12b1d0faf9bb6d584680c20928f2c48aa9a8a881e73a45726ebbcf8413fd19aaa3e84e940f76db9c2ecbb5a280042b844b", 0xda}, {&(0x7f0000001080)="686193ca879170fbd108bc54548287953aa22d13e83f1d351af9a658abb00f857bc9d4f65e7af67177baa3f88f00ddd87769362ba23d2aa81b241717b06abdc2679578255d8f00ed8d99379bb8493563f54c22bdc12368d4666768c6318f141710cb35ac8eb335a1270879c9aa238ef2663c076ef3dd6159f772ea90f8e4d5514f3b99fa4b957b73d0eb97ad52b095306bb32bc3f53a8f216bcb7871064ebb1d0e349dce1c91a5e0f5", 0xa9}], 0x2, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0}, {&(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001340)="5b12a543f2a20fbbce23aee5722fec41bfa92c6db7a25ad158f2c3", 0x1b}, {&(0x7f00000014c0)="418790324c10de84e71437200e41ac5f6d0b61eaf386e8c4c7561191a7369ddf88c728fe4b6dafb74ff22369c7e139a515dd45230d0313c7e5e843d1c58eb6a800493031236e934b5cbc52c96fa04f5aa0898ae2293b8115de12583eb2e3e411376cbfe0b5eecaea1502ccc9c68e63d79c166c8bd9bd6e6666d68874c4d401f3b97d1c69c325c5e0ea86e21560d1586c33042679ed274eb19e14f418f2cf6ea6f7a42edf5e5467afac9cb2888b638fa62e7fe5bf0a4bc3b32efcd16da5e288ab14401c98fea581afb7c5bf83755f258b719e3bb44d36ce", 0xd7}], 0x2, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0xc050}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001640)="8cbcd5dfc596f1c79b841b9a3049d1df3ba61ada64a86bb59011b68ce1", 0x1d}, {&(0x7f0000001680)="50b8841acd3a97ba1bf2c3b5689dc7521675481cf07a73efc2a694cc116d8e516ef6183bcbd0c1a21e3f9b08b110d45005dbf287b372caff5f55", 0x3a}, {&(0x7f00000016c0)="36be084d375eade52eca39d62665848e0e92cda79e05cc0ec8b8a9b581d9937d7e86f231863c976cdfdbac69b1b25e17863f2b4ac4c7a58ff1c649e2c18db51a6546842d0ae039dca332e114007b6f297546d5167ecacbae9d73c2206443369ebef5b643f632c3440f8cb11471756d4664187018a5cbd9b6359376436ea19935499472a099de31bf3ad9174c579e25d3352d76a6d99986152cf598abc1886000f5146a05e81775dfd69bcdf51d2dc9425f84728adf4ec65ee8ffff", 0xbb}], 0x3, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x800}, {&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f00000019c0)="fe0e94d37036c1753889a5345db0239f5c7a48ee9e695f52214637a0ccfe1cd181a326af3fd21e15fd6548fee99e6551e8231dd1cdc7663feb17e6750e", 0x3d}, {&(0x7f0000001a00)="a786deb477b1785aaee0441aa953ecc5adc949be7bc0", 0x16}, {&(0x7f0000001a40)="81e82f3ce09c11fe1afdfd0f1a6a4faecb9a1e672f1ad3f08564d76cc872a3f868111b17a69c84e7d0deeb9172f53f0c637a5567e21a284c808fcaa90c2632b98a45eaec4161784fd6d95160f3287978427112feddddaf819d921f3fae2a6287420f3fd5d6ee19386cb3074ac185bdb8da357fc706faec00e46f75b65dd262b94c8e942cb5fc6f9a7377cce48e01e2fad1af6ac0649a9d4c35e91c329761416b177956be00e9a7eae990573e77cfee612f1a067c9dd9a218657545fbde804b49b4a3ed9f4bbb998cfad516f47d9e78c07ddedd1b166562efe46d05bec1df89a4fd51a37f236291091be1fadaaab38701b6f86f32b4afa5e7329949931d1479ca702429600b24c6db88535d15d0e84fa0bb78016a08b05db41d599805c12a3f9fb4a68da51ba1e4d24fdadf93a2867bf030c6bf004571d65b0e3563799f04c2e6ab6846632f9bc4dece592247279319643fc6dc56cc1c0de201883769e73253c43c0a16a2efa32792432b4739a4f4ae8f9222491b7908d02d39e72230c0075ad436a5012e6579bc0c6427a513755288a6b07f52d83c42ad840be9e41349a672faa09c8921f5f810e1bad783527b2cd3e205f5aa16f8da01f34188b52b74a446943ac8a11ba992724dd9eed546f0f2ea5132cc19cd75e6888faa289e58530110029fcba43c0416657e4f3e77421ab12704d85095078096a26bcf9c523e233de47e552faead68defbe3e5402e1c0453d6ee03faca5dbdbb476638039c4cb43a48a2c101b0a23706cd2f35c08047459349559c19ef8b8eb90635bb73f7b16069edbbdb47ad350f72877de1edeada2b175f71c7ef83f0b61b6172a718189e0876df9a4d6e03bcf3de1b28e0fe9852d436e11f5f5b7145bcc293acf61a9710ac48ed16a1ad3aefb7fdf0a00b24789526ff14bd4f8b0ce3488dc63c9c2fd1b239a80b13eb9a6b9339b591845d5d4ad83bc31fb56bb29a67fea479ae73da16327ddeb416f144cb800411126da748d276b0325d20caba90a716959356bd4ea5331853ac37e0c6f9cfcae581fc06760c2d5a36fce1b20a8b09d6a1639b686c700ea35c1c3e7d2f0f96f028808cfb27dac90e119e14995cac4b870af661582a3c0d9d509d8a91f19915195748423c4ef719ea2cfac5809f1dc7079af5b19c3b7f4127ce3846a7409912ed20c32217b54da164e86ba3b34b7962e4b459ba172b8007efa4e2d095f04f8f147df6e9c6042ee88758179a134ed90c6d519238827804597c14d696c6ec018de6a195e387d6ad399728381ddd60ae80608e58fed66f9e179ae9e6bf2695ef3b7e0d6b9596bf77f945530d4bdac7f137b04798930d95c6310b8f885bbf81558a0a2637bcd9bb14bb272b6d46393b604489d53f4b55ca79937d0b0793c5cbe8f521d3a2f77e62611b85a1f95cb6329e351178698ce5ea8956d3cd319c7e3c2b8002e7831d72ecbeec3b773e213328450870f21bc214b0524f6d54a6d9dd3a7755ddf958cf502e712dff87a2cf57abbf0efca2e6f26adba74b1bfb2f9a9025dc21dd6d1845ef147e99f24ed210973d4719a9908b93be69f470df4966c1d261f9e240e0973ffb4548855bc592e5ca5f4e0d4b5ce42fec6250e222cffad89bc3f011123b80c8f902c049ecc66a72afb5788f47edd750567e880da384e414648b95bdf2e80b39ecc149c92ff95aaeafaa85a557e07f13aeae5d7f7024ee5abadd84e415cb6f7891a5e79b67ecaee7b731c7114c9ed22dd771cbc00314420ef4732a184279754b70cd5f9f9391c9561fd1af3183e7103e264f149bc491b4e5f721c6d8eaa3fcc7e92fc2c519f3829c4f19a32a257c95f6f8891e3bcaef8d3066ffa94a1a835fc30be7260381ca7470946de18eea704f151df6618a80acbe8295507a89f47d9eed697708018217dce2a51b2fb2c3400881b1602222f60f8c503fa7d338412a1c86ba993202827e5eff1d7eac80ec3742f0693752e5d5f85024d663756765949e207de47c3b0f1d947b78b88af8ab08ec1d047844e718240c11b348c866b00a10ee06a320ecf60e27985fdeee7a724ca323656cc9396d11c9f09eff3a9a234ec94618dc97e4d787bf01a994eaf235a804f1f096fe64af3d8275d4b8beaeb2e182590484aa62e93c31206fa3f38ba69a784bba0ee5f9887a50efeb0e0d2e3eef7da6fd9d4859eed2dd8eade859761f8236095cb060ce54a14e421ea4a3ae515c396fb10c4545673736c66bc643321f59ceb48d847aa30e885e3a3c7d6302618c68ce787f12e72b7a0975b433868b015e0a83d8f3cddccfb3b35b1ed19c319a465e7b6d6f4d5e993431c07885af432a5dec30370de8a05629583b3a95d48a7a4406931edb64526c77c8a7cf9572710a4c8709fb253097363eb825a154da6866c44ddc3182123736eb35a44efb6271f63c9ece57fa1400365dd0fafa59c02f5b0a8b9e68adf224fffff69350ed0c85f6077db6a968bfbab4d2605ac49aa5fc2db671fdf4b0e0eb2a19b0322a4d48059c8932d8d88c924ee6cd5096ac0461e674b1d4640d04d714f2e328009a71b4650ebe022b555b1db87edc2c986c31cd6f428efac8af444bc8ba03890673e6b5f04c238a10e07ccd495aaa462a3a96de86ac95a43f82ec240e35d7de7d0cebaee6ea71cb8f1d8c1ad678e06000977a0b702efd25f3b39bb9e7cf514f0274c1fcc1ae303d57058cab174e276598bf21cfc9c68a20f7185d10696acb99eca91b24befbc95a24897f65e5ff2bfa5df84a1e66eea839f0800426b2af13215e40d0079ea86f45fe3d54a50846c23b754b2233a39b13c359678afd977e945dee78a7daad669dfaf5d5bb92c81d4f24cdf6c55471199528fb9b25a3ced8484dd8134f9350051ad375753898f810372b647bf3b3f810ac78387cf979895d0e65b0759a7fd33317d439d1d63d4425bcd3c7ffd40bd7b3d8041a08ed40f5403dddd62c562402184680eb5eaea9fb063d785ebe319468d1cf7d8e958adfb6858bcbb5cd2d21842025e05f4d68e6ac8885c7ca8c1919edd66818c92c66e609a8566e0de9f0f02bf3650782a413690e881e946ea6176f4d1ee79fee634ad2134f84edd05e0354ef22953fae7c92011ef2c905d6690d1e854b6397d2a39b66916008a1ae917ed520c4f82c12e44ee1f665636e3f2fdd02a1e507eab26e8ab23e3d7883b4fafb655e018844fa664f2a54c0d7cf97844c3154f26d3019d03a0eff40e5f7f46268365ebda09e2420cbbdda0d916eee2deeb7f91452f705f8886fcee446dc7a5fdd64aa34ae7ad03390f9afe62d08600a36cadadebfb53de7c4fa3d441c4f23b40c5a01de318fae83c7a8f4c7a098a271d25352b88943749b3f9ad415b770a3ab063730f204a7561b27d8c684d62277ba2e149636f58aee63257cd990b186613b407f28abd8936d254a1f64e5d5eedb3fb66033b9ee2db7c6f0dc2411122407545c07bc71a8f87f6b31932cbe95af28663d890184c7d5c19ba0a136f5d14611c117f309f617f2b55fbe72df71c00838299cef041ee9ecdfad9d35b148b565e2012b9fb0d2225ef03e1aa20065a21043d6cac42ce821805c5877b9941f5ac378b3a80b2d1e4d91ba98361f0d2a3a42f03e81cf2507f7911f28477e6ded2eefafbf348c60685a5134599d91b6911fbb289c938100bdf807e15a30277843431b8007e4e33078d9b58bf9798c188c69e946e8097e7396072c2ad32795803d1579abf20423586c8cffb9ac3337ab0b401bec965eff47dc6a3c244f94b135d4e9869712390247ad0b2f5cc4a16aa2956378853647173200b0f39b5a653f5fa2c3ac1b3263b879793ad98c6670ebe2628a70e339e9c4d98cef378d0a4be719b8894b7d5588c2aa2665262329814d29bcbd9cd22bdb05ca710ee11f1c45c71b36e0cdf12919c8e269266b90f317acbdcfdc230cfa7178bd987111c23a102df18453736f472abae7c227cffcef5996ac5d25302c85d22d5791b61f3556ffc77f15cbe8d46e14a2931d3309756d0a3de3d05b6e1e8cc1d67268530dbfbf0cdcce2e15d3b62301f2838902f26e318485e74f13db9fcd3939d69ea9f286c50878ccfe845d4caf1f683b14352b4df69101a311ab04a69aa9fd38ab6491f8411c021cf1e8ba7bc9fb0834f6573a70b449439763dc4a90cedd14e10763491620bfdeafbee5872d919048f6648f5e7663025a06003a661dee85b67102bdae75cb00440099d22e1cea7119b7dd334552b5e3116befda0105ab6a1ef99fb1538a48a65adedb421ed813ab03b1a2057c06693baaadf025bb0da7894d82d097dd3281cf3bbed0f4e47868022ee96690f07df3ce3deb87347bd9acd12c3eaf97e96a9d908f8b7da437f14479dc246f836b7ff3c8df38401e0411705d19c07d0a13b713a2bb8598363e704a2b72a895c6434bda610c42713f58a981e72edaa4095f4ae5ea19a541138c8e47d966572330648bbce515a30641749cce7e446f33a554549474ffeed1015ac3da260a6692fc98ea96d2d2933bad10560e4bfcc62cfd3994a1dcc287db7f5d5175b20e8dbabcee438facd76b18a82b70360f04dffd90b9329ef983971c79e6582211de22fd02765ba903ab5041b4bec47ae9b8f6211a5895e76619e6557672143faeb2cc04ce0d172bb348f04153c8551f2ade036296a1d76ba89b4d709d41ed716002c6bcaa2343a26cb29d4841d81e612ddbbad99d1efbc9dbe7f575d2b1d1616f7c53a4d5ba12ecebba4b49197763cd4a444e3350a388c5bae315180e0f2d2b394083e6e99b07cebf608b62bc4238e2c3e80b19a7897e5c08529195e4aea0d43bcff00274064ea37b9677ca723f11607531f70d4365ba8a83652b6fef15e3b0701262a33d1bc15ed257cf4a4020e785b09972b99fbc57f672a101a80f63335800ce85c91f6c6a1926c3119ab61f2b8aae88ac36ad42b44b0879d6ef76f4da8f9e4b181429deafc49f9c954320208002204a89868ffab877ab1f9c38fb2f88c0831daf4e5c8a0cdf2bfe7cc29f0640f15390b92f4ee52dd6096307d5c98059e567214292c00c04dac5af9c88d7ba2f7327d205836b1fee43e66d4b70765dc28f7be4b9ee1ef0d4dedb46d6d076d85d3c80681b04f76003b947c9958e67f18a0ed0fbe653af560cc36f67d43ad41bb7b778bb111ac31b1cd70a7d30804634ab3a10ad4f9b0a247c4c9af4dac511be5b71007a7e88ecdfa3df3307141b0264848b3d99a07b79c258826abca54973018641ca308f6cb7f42e631a58f00588b16a12f7592e39fdeb96b803b4124001b9e51b87db738e2869515532cb052426446604f106acdc9a38fe9960ab7f176412c358d40e7fbd697d7223c38e6e969ee3faa70c86dd861f7a918b4a3f5a4a48523ed4bc4a4aad87f12ce9a1b2d9fb20f17cf2ffe04a761e9174daae747caf0039b669e9471ed34cf3aafd5d5dcc156e2fdd41514ad007fac6c8f1ef36ae002f3bd7ab487106d446b4d73bf8c19c4c428a170bee4c6cea110f8bb601370be956bc11b5ecd45d7cf587c1b55fbdd8717cc28d18b93f77bb3d07be8889a8c671596496d916cb86ecba06ee57338f69ad76e320caed531e5442ffcc8e9a7f502e936531cfd08bcdf01f018713667fd5b459a12cbf814d177908bec3eec3a6baac47c0932dfb0272d5c27b489e0b954af7efa18d20ea77dee895760dcdeca996786438a5dc35e913ef4155c382fe8b1b6f2d47c3336a36b1bcd82adc457b93d8aeb78569ab407f407c427771032c4be76aad7bab3ea342136919f10a52adb34c8f1a4b7b", 0x1000}], 0x3, &(0x7f00000030c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r17, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x110}], 0x7, 0x1) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r30 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r30) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r30}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYPTR, @ANYBLOB="0842000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0xfffffffffffffffd]}) 2018/03/10 17:45:42 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x3110c1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bpq0\x00', 0xdbe}) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) 2018/03/10 17:45:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0xa00) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000000000007f020000dfb800000100000001000000f70b0000000000000500000000000000dd0b0000000000000900000000000000221001c00000000000000000000000008700004000000000f8ffffffffffffff"]) 2018/03/10 17:45:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x200, 0x1, 0x2, 0x8}) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400), 0x0) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) [ 87.159377] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/10 17:45:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:42 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x4, &(0x7f0000000600)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xeb, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/235}, &(0x7f0000000080)=0x78) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) eventfd2(0x73, 0x80001) lstat(&(0x7f0000000500)='./control\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000005c0)="253faddbde73763ece2a24db56d6edede06bb10294a319176579") syz_fuse_mount(&(0x7f0000000100)='./control/file1\x00', 0x7000, r2, r3, 0x3, 0x2000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r4) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) 2018/03/10 17:45:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10007, 0x0, 0x10000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8418e92019cbd225, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140), 0x0) fcntl$setstatus(r0, 0x4, 0x8000c00) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x8, 0x6, 0x400, 0x0, 0xe178, 0x0, 0x3, 0x4, 0x8, 0x9, 0x899d, 0x4a03e752, 0x0, 0x7f, 0x6, 0x9, 0x7, 0x100000001, 0xffff}) sendfile(r2, r4, &(0x7f0000ccb000), 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x1, 0x7000, 0x4, 0xf000], 0x0, 0x44, 0x8001}) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400), 0x0) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) close(r0) 2018/03/10 17:45:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) close(r0) 2018/03/10 17:45:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400), 0x0) 2018/03/10 17:45:42 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x2}, 0xff83) close(r0) 2018/03/10 17:45:42 executing program 7 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) [ 87.346729] FAULT_INJECTION: forcing a failure. [ 87.346729] name failslab, interval 1, probability 0, space 0, times 1 [ 87.358058] CPU: 0 PID: 11662 Comm: syz-executor7 Not tainted 4.16.0-rc4+ #348 [ 87.365393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.374722] Call Trace: [ 87.377287] dump_stack+0x194/0x24d [ 87.380888] ? arch_local_irq_restore+0x53/0x53 [ 87.385532] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.390692] ? lock_release+0xa40/0xa40 [ 87.394652] should_fail+0x8c0/0xa40 [ 87.398340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 87.403418] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.408581] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 87.413745] ? avc_has_perm_noaudit+0x520/0x520 [ 87.418391] ? lock_acquire+0x1d5/0x580 [ 87.422340] ? fs_reclaim_acquire+0x20/0x20 [ 87.426632] ? lock_downgrade+0x980/0x980 [ 87.430752] ? lock_release+0xa40/0xa40 [ 87.434696] ? lock_acquire+0x1d5/0x580 [ 87.438642] ? check_same_owner+0x320/0x320 [ 87.442932] ? lock_acquire+0x1d5/0x580 [ 87.446878] ? rcu_note_context_switch+0x710/0x710 [ 87.451781] should_failslab+0xec/0x120 [ 87.455731] kmem_cache_alloc_node_trace+0x5a/0x760 [ 87.460719] ? __might_sleep+0x95/0x190 [ 87.464665] ? __fdget_pos+0x12b/0x190 [ 87.468526] __kmalloc_node+0x33/0x70 [ 87.472298] kvmalloc_node+0x99/0xd0 [ 87.475990] seq_read+0x7fc/0x1410 [ 87.479506] ? check_same_owner+0x320/0x320 [ 87.483805] ? seq_lseek+0x3c0/0x3c0 [ 87.487489] ? fsnotify_first_mark+0x2b0/0x2b0 [ 87.492044] ? avc_policy_seqno+0x9/0x20 [ 87.496076] ? selinux_file_permission+0x82/0x460 [ 87.500891] ? seq_lseek+0x3c0/0x3c0 [ 87.504582] proc_reg_read+0xe8/0x160 [ 87.508351] ? rw_verify_area+0xe5/0x2b0 [ 87.512385] do_iter_read+0x3d2/0x5a0 [ 87.516158] ? dup_iter+0x260/0x260 [ 87.519760] vfs_readv+0x121/0x1c0 [ 87.523271] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 87.528604] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 87.533416] ? vfs_write+0x374/0x510 [ 87.537103] ? fsnotify+0x7b3/0x1140 [ 87.540788] ? __inode_security_revalidate+0xd9/0x130 [ 87.545953] ? mutex_lock_nested+0x16/0x20 [ 87.550159] ? mutex_lock_nested+0x16/0x20 [ 87.554364] ? __fdget_pos+0x130/0x190 [ 87.558236] ? fsnotify_first_mark+0x2b0/0x2b0 [ 87.562789] ? __fdget_raw+0x20/0x20 [ 87.566483] do_readv+0xfc/0x2a0 [ 87.569824] ? do_readv+0xfc/0x2a0 [ 87.573336] ? vfs_readv+0x1c0/0x1c0 [ 87.577025] ? SyS_read+0x220/0x220 [ 87.580624] ? fput+0xd2/0x140 [ 87.583788] SyS_readv+0x27/0x30 [ 87.587128] ? do_preadv+0x1a0/0x1a0 [ 87.590818] do_syscall_64+0x281/0x940 [ 87.594677] ? __do_page_fault+0xc90/0xc90 [ 87.598879] ? _raw_spin_unlock_irq+0x27/0x70 [ 87.603343] ? finish_task_switch+0x1c1/0x7e0 [ 87.607810] ? syscall_return_slowpath+0x550/0x550 [ 87.612709] ? syscall_return_slowpath+0x2ac/0x550 [ 87.617610] ? prepare_exit_to_usermode+0x350/0x350 [ 87.622596] ? prepare_exit_to_usermode+0x227/0x350 [ 87.627580] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 87.632220] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.637043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 87.642207] RIP: 0033:0x453e69 [ 87.645367] RSP: 002b:00007fe939ecac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 87.653045] RAX: ffffffffffffffda RBX: 00007fe939ecb6d4 RCX: 0000000000453e69 [ 87.660284] RDX: 0000000000000001 RSI: 0000000020000400 RDI: 0000000000000013 [ 87.667527] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 87.674765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 87.682005] R13: 0000000000000479 R14: 00000000006f6bf8 R15: 0000000000000000 2018/03/10 17:45:43 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x4, &(0x7f0000000600)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xeb, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000240)=""/235}, &(0x7f0000000080)=0x78) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) eventfd2(0x73, 0x80001) lstat(&(0x7f0000000500)='./control\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000005c0)="253faddbde73763ece2a24db56d6edede06bb10294a319176579") syz_fuse_mount(&(0x7f0000000100)='./control/file1\x00', 0x7000, r2, r3, 0x3, 0x2000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r4) 2018/03/10 17:45:43 executing program 7 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) 2018/03/10 17:45:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x77, 0x1}, 0x90) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30000, 0x0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x823) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x0, 0x7ff, 0x6770, 0x0, 0x1f}) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') pipe(&(0x7f0000000000)) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) syncfs(r0) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x823) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000002c0)=""/174) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x3, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000000)="4572ce90d9beeda0da3081316e9362264522aeb88944518b944b552808f489c60b8f7eb20426cf4c490b10a9cd46434456e922226310f1355e52ae555ebe110911ac8c7ffc5961e94f4cc0f29f1ae7134c56a73b57fb6c73967b04f72716c24ff1c46f2b202eb035f1312a0979b088680e0895453f44", 0x76}, {&(0x7f0000000080)="fd67328bb0ea2874bab933c84d1a7557c091e5e1b33b2e8a9e72f75d6a8e7b25cd1b6e4bf9d13f3a82afada3d5e25f6b39bd395d33b857cfd346775c881ac513a3c0484f966b700e8579b2c334114297e0ef4573", 0x54}, {&(0x7f0000000140)="63ecb6f5a292ab75c00e1f22b55d50a443f8e9622a7e100186927357de9c5e4f08f221e99d11a17bfbe5c802e604cefa6a1952047dd9f2f1bef0765891bffe6913c4183c4f6f0c2f4295341c45fda93f20e3b62b14b4809d4d65d0f1e4f0239d9a4c2e06898f6358f1c183ace44e66cff95996758ead38c6260daa2d6d479ec5f247968b13627845", 0x88}], 0x4, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 88.118618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') fcntl$addseals(r0, 0x409, 0x8) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/10 17:45:43 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65e3fee9e8e7033845") readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x823) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0xff90}], 0x1) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/96, 0xfffffe00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0xb003b56050d4f0e1, 0x80000001, 0x3, 0x1}, 0x13b0, 0xa81, 0xff}) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x412}], 0x0) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 7: readv(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9}, 0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="9477a54eed95e87363b235196fd631cf42bfd5a725bc72825e0ce53990b2e33c50ceadb03a51c417425fad06baf458d226543429672fcab8c46b63492e891d0da837f37e9db8cd497a4d59a3e929decd93f3d6a689f7601a9c9a5104edcdba1de23e0557ca278fed1e4c47b38305011c246ed240113bd438072a98fe26f461f0d0d598101213f928d258b9bd2a78bcd11e0a335f15029ba42ba160c913") readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/10 17:45:43 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='syscall\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9}, 0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="9477a54eed95e87363b235196fd631cf42bfd5a725bc72825e0ce53990b2e33c50ceadb03a51c417425fad06baf458d226543429672fcab8c46b63492e891d0da837f37e9db8cd497a4d59a3e929decd93f3d6a689f7601a9c9a5104edcdba1de23e0557ca278fed1e4c47b38305011c246ed240113bd438072a98fe26f461f0d0d598101213f928d258b9bd2a78bcd11e0a335f15029ba42ba160c913") readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/96, 0xfffffe00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0xb003b56050d4f0e1, 0x80000001, 0x3, 0x1}, 0x13b0, 0xa81, 0xff}) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/10 17:45:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0x7fff, 0x20, 0x4, 0x4, "6d43b48c6e209d77bcca96cf351e470dde9976793a630be9d6ebbf0ec853fa53"}) 2018/03/10 17:45:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/96, 0xfffffe00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0xb003b56050d4f0e1, 0x80000001, 0x3, 0x1}, 0x13b0, 0xa81, 0xff}) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r1, 0x823) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x6}, 0x8) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) 2018/03/10 17:45:43 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/10 17:45:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/96, 0xfffffe00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0xb003b56050d4f0e1, 0x80000001, 0x3, 0x1}, 0x13b0, 0xa81, 0xff}) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) 2018/03/10 17:45:43 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x112004, 0x6000, 0x1c, 0x100000000, 0x1f, 0x5, 0x3, 0x1, 0x7, 0x80, 0x5, 0x9}, {0x0, 0x4, 0xe, 0x100000000, 0x5, 0x7ff, 0xfffffffffffffcb6, 0x0, 0x3f, 0x53e7, 0xfffffffffffffffd, 0x4}, {0x6000, 0x15000, 0xf, 0x8, 0x0, 0x1f, 0x4, 0x6, 0x4, 0x3f, 0xfffffffffffffffe, 0x45}, {0x0, 0x4000, 0xd, 0x7, 0x7, 0x14, 0xfffffffffffffffc, 0x7, 0x2, 0x100000000, 0xffffffffffff8001, 0x7}, {0x16001, 0x4000, 0x1f, 0xfffffffffffffff9, 0x1000, 0x8, 0x9, 0x9, 0xfffffffffffffff8, 0x80000000, 0x7, 0xeab}, {0x3000, 0xf000, 0x4, 0x40, 0x0, 0x6155, 0x4, 0x401, 0x6b8, 0x8, 0x5, 0x1}, {0x100000, 0xf000, 0x8, 0x0, 0x9, 0x7, 0x3ff, 0x9, 0xfffffffffffffffa, 0x8, 0x9, 0x2}, {0xf000, 0x10000, 0x9, 0x0, 0x7294, 0x10001, 0x27, 0x1f, 0xcc, 0x101, 0x20, 0x1}, {0xf000}, {0x100006, 0x2}, 0x40010028, 0x0, 0x0, 0x201, 0x3, 0x9b82453184394aab, 0x0, [0x1, 0x3, 0x6, 0xffff]}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/rt6_stats\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/96, 0x60}], 0x1) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/196, 0xc4}, {&(0x7f0000000700)=""/143, 0x8f}], 0x6) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/177) 2018/03/10 17:45:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) [ 88.471709] audit: type=1400 audit(1520703943.811:143): avc: denied { setattr } for pid=11880 comm="syz-executor7" name="syscall" dev="proc" ino=36202 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/10 17:45:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa7, &(0x7f0000000000)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/10 17:45:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/ipc\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/96, 0xfffffe00}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0xb003b56050d4f0e1, 0x80000001, 0x3, 0x1}, 0x13b0, 0xa81, 0xff}) 2018/03/10 17:45:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) 2018/03/10 17:45:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x0, 0x1c9c380}, 0x3, {0xfffffffffffffbff}, 0x2, 0x0, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x1000, 0x0, 0xffffffffdf57f0c6, 'queue1\x00', 0x1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) openat$selinux_avc_cache_threshold(0xfffffffff