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", 0x1000}, {&(0x7f0000002940)="2a7e7c6aed44d70add5fd95508f02b5812aecbb67d057853ecb59a13528f177ee46267b7325e85103901fd15acaac82ef5fd14717d4eb9a94661da60465963cc4a2e710fa9fd324869e67ebab8547309e9a5b010d75840c3b89d2b96d8d2a0e54b3a66fd2342fa875d36ade54d9b4f9742f08d1cec03dc0adee80aa83d6c724d2a3eb1b9e8ab751173db279b7c3e8e8ef4055701994b304323f5c08945f682d9fb49f674950229d2ee8afe1217e269a6d933850ceae7610dcdaee92fe6dcd1b9af8add361f6ca5eff7", 0xc9}], 0x5, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002a80)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002ac0)={0x101, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000002b00)={0x5, r6, 0x10003, 0x5}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002b80)={@local={0xfe, 0x80, [], 0xaa}, 0x32, r1}) connect$pppoe(r0, &(0x7f0000002bc0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vcan0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002c00)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x93, 0x6, 0xc000000000, 0x11}, &(0x7f0000002cc0)=0x98) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0xb0) 2018/03/19 19:51:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x402082, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x5f8e1ab1}}, 0xab3, 0x200, 0x0, 0xffffffffffffff7f, 0x82}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000500)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r5 = open(&(0x7f0000000540)='./file0\x00', 0x101000, 0x101) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000580)={0x8a6, 0x9, 0x20, 0x466, 0x5, 0x8382, 0x9, 0x2e, 0x9, 0x4, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x3c04, 0x7fffffff}, 0x8) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r6) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000680)={@dev={0xfe, 0x80, [], 0xa}, r4}, 0x14) recvfrom$ax25(r5, &(0x7f00000006c0)=""/147, 0x93, 0x41, &(0x7f0000000780)={0x3, {"94673f4c823181"}}, 0x10) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000800)={r3, 0x8}, &(0x7f0000000840)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x4) truncate(&(0x7f0000000900)='./file0\x00', 0x200) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000940)=0x7) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000980)) r8 = gettid() ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000009c0)=r8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a00)) ioctl$KDSETMODE(r7, 0x4b3a, 0x50d0307b) inotify_add_watch(r5, &(0x7f0000000a40)='./file0\x00', 0x4000414) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000000a80)="d2914b5031974302d18d8e5aeacbcd732b8a35407e19b57c87e18489f14f644cf1170e8e69f191001b92c61bcf511d74c0cd80dd01eefedcc9327642545e14cd12e2724df1a7d74c2ee92708b72c412e540ae737e75e6ce152648e73be8bde0480402feb4d7897b0af34c2458e61560957c461f8e44ad3c3351fd001297e45ab974a90c13e652ac3d8fe41b5738e246cab081640730de218bef1f5b7465bfecd55272ab9afc07bb5e779f63e624af4a4543e5d") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000b40)=0xffff, 0x4) 2018/03/19 19:51:37 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x60202, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x2) fstatfs(r0, &(0x7f0000000080)=""/202) fcntl$getown(r0, 0x9) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x101) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000001c0)="65958693fb4882199c497642ebdab73e356c3d0e3ed8a5b095412521d54bf9a360aa6858c6bd47558d30d056aedc1b83dd8f10328b728a6cbe919b9f07de8e011f2e19a6b04d4efbda5dcd9b01482422ca1398454ac9ea2ff285a80a6995c2c429fa4b", 0x63) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0xffff00000000000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x100, 0x81}, 0x8) r4 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r3, 0x4, 0x1000, "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"}, 0x1008) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000014c0)) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r6 = syz_open_dev$mice(&(0x7f0000001500)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_udp_int(r6, 0x11, 0x65, &(0x7f0000001540)=0x4, 0x4) ioctl$sock_ifreq(r1, 0x8943, &(0x7f00000015c0)={'lo\x00', @ifru_data=&(0x7f0000001580)="cc740c2655c852d4d40cb29713074c2bf1be562cd52f5748d04bc6ee252890c3"}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001600)={{0x0, 0x3, 0x2, 0x2, 0x3}, 0x5, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001640)='em1\x00') pipe(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000016c0)={r3, @in6={{0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x84) setns(r8, 0x0) getsockname$inet6(r7, &(0x7f0000001780)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000017c0)=0x1c) connect$netlink(r8, &(0x7f0000001800)=@proc={0x10, 0x0, 0x25dfdbfd, 0x202}, 0xc) [ 38.562735] IPVS: Creating netns size=2552 id=1 [ 38.603252] IPVS: Creating netns size=2552 id=2 [ 38.668880] IPVS: Creating netns size=2552 id=3 [ 38.732805] IPVS: Creating netns size=2552 id=4 [ 38.821232] IPVS: Creating netns size=2552 id=5 [ 38.906720] IPVS: Creating netns size=2552 id=6 [ 39.056522] IPVS: Creating netns size=2552 id=7 [ 39.213805] IPVS: Creating netns size=2552 id=8 2018/03/19 19:51:42 executing program 5: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x402) 2018/03/19 19:51:42 executing program 0: r0 = eventfd(0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x5}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x5}, 0xff, [0x4, 0x2, 0x101, 0x40, 0x3, 0xa38, 0x2000000000, 0x5]}, 0x5c) dup3(r0, r1, 0x0) 2018/03/19 19:51:42 executing program 4: r0 = socket$inet(0x2, 0x80f, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xc104}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1, 0x10001, 0x9}, &(0x7f00000001c0)=0x10) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000000200)=""/45, &(0x7f0000000240)=0x2d) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x20, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/19 19:51:42 executing program 7: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = fanotify_init(0x0, 0x403) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x64010, r0, 0x2a) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/19 19:51:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/03/19 19:51:42 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6, 0x80000) ftruncate(r0, 0x100000001) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="0001705f66411f657300") getdents(r2, &(0x7f00000002c0)=""/139, 0xfffffffffffffcf0) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/19 19:51:42 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000), 0x20) acct(&(0x7f0000000000)='./file0\x00') 2018/03/19 19:51:42 executing program 3: unshare(0x8000000) mq_open(&(0x7f0000000040)='\x00', 0xc2, 0x2, &(0x7f0000000080)={0xffffffffffffffc1, 0x8, 0x9, 0x401, 0x3, 0x10000, 0xfffffffffffffffa, 0x10001}) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x2d, 0x1000}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0xa483, &(0x7f0000000140)) 2018/03/19 19:51:42 executing program 0: r0 = creat(&(0x7f0000001a00)='./file0\x00', 0x42) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001a40)={0x0, 0xf3, "4811790686da236b24bef626c702ce1125031c646d64e5886b2bce7447676ecbda8c358cb2b853216592bf319405a5b85c94abb1ea489fb94f6539793c7bd421ae9be8a6c34f5369c0fc2e6957dacbe3126b5d07b060a3a0cb567c0d68822653cf956af5590dde91b0c99a3154806ac93dc210ac4cbc9e20f7852d729253c0d0bdc8d2ee60f1a327d029ccbc4e9c3c79da55a9660ac7bb04de8d8444de683ce6b5f3775ebc26ac3323968bd7de15c37905f6221848c1ce17e2116d10726d3348a7c47381b79dd0d1ac4c947f96fe94990e33e53e1ef22be779e07c2ae00aa79b5d21f639c52e02646469cdb8e4c79aa1bd48bd"}, &(0x7f0000001b40)=0xfb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001b80)={r1, @in6={{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8001, 0x7ffd, 0x7, 0xa1, 0x80}, &(0x7f0000000000)=0xffffffffffffff8d) prctl$intptr(0x2f, 0x4) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x0, 0x8, 0x7, 0x8, 0x6e0e}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [{[{0x9100, 0x21, 0x4, 0x2}], {0x8100, 0x9, 0x9}}], {@ipv6={0x86dd, {0x2, 0x6, "73bfef", 0x417, 0x37, 0x5, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x63, 0x10, 0x4, 0x8, 0x0, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @srh={0xff, 0x4, 0x4, 0x2, 0x6, 0x8, 0x8001, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}]}, @fragment={0x7c, 0x0, 0x2b64, 0x2, 0x0, 0x8, 0x68}, @hopopts={0x87, 0x23, [], [@generic={0x3, 0xf9, "1948bbff702ea507d0d68b53fc0f6c6e2c9fad015b78a86568bc39d230eca7539d64c7311d75e42bfb47756ea63eafa2984f517c1a1083615ff8b544bde51e10f9563ab503fb0376a07fca2dbfa43ffad707dc4a685d5b1590580c22d466afadaaa2597b8d245edc0b45e1269cb373a491a8bf6c0b2f22a3fc86acb197d972893129c577ba7b7050d72d1a371469fb7a910b0840dbbbf6ce8f54fbbb2145b607b108f39d174e3385af647f4c36373972578c92810a7386fe7c3a72ac80c6a28910a3e6ade4af19e86e35f7df8bddaa6bd3bd235cc57ac0ad276d05f015f33b44834cb22f19609afee6fb87ae98dd1c8332e39543ae3f55492d"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1ff}]}, @fragment={0x3a, 0x0, 0x9, 0xdd, 0x0, 0x3, 0x66}, @fragment={0xc, 0x0, 0xfffffffffffff7b7, 0x776, 0x0, 0x0, 0x65}], @gre={{0x0, 0x0, 0x1, 0x8, 0x0, 0x80, 0x0, 0x1, 0x880b, 0xdb, 0x1, [], "7de72ed6cffc6af556fe64b4fbc90d47aba0bd74661b2290f55f2a66c6f068a1fa5daff33f63122bcfacfc4ac96a926baf34824d6b08a504b79fe3105c0ccc3667afd81e4a2fa7d1377c4f3dd9e938f82d761e6930d6c94aa00398eb6611abbac01771c8b9835ff4c08327b01be15e1da3eb30a3e1c72f2de83b1c01596dd4e2a73850cd5272834862a47d2eeaf8862a83f819f519539c3a7bfa5d535416e271de86ad044d55b674d958eb1c1b69bb1868eab084215c2e5e564320945d5e3aad555883b46223c415124a0a03c0e17c252eb664c056524f74c7e042"}, {0x2, 0x0, 0x7f, 0x962, 0x0, 0x0, 0x800, [], "505614a06a523e7017dea2a12879caa12da1aab39c570c06de7bc54b57ea9bd0faac537381d2de69d921f6ac6610747173b068da90a453c2762d59275b843cd4949d41d31e9a7d12b5c41efe7864d9edf3caa7e9c70b5027b5fd0ed99913580f42d7e77a06ddee6fa1a93f5999a536454d89"}, {0x6, 0x0, 0x4, 0x2b2f, 0x0, 0x0, 0x86dd, [0x5, 0x1ff], "0402192997e23abb3ab95f120193bcd4dd24bad55288e1bc6dfeda6dadbe09a6ee54b9d7f3d5165e0aa4ec84eefa6aa24a68214306f93a848f29cb66ea6d278eefba94a25c5c04e7ffb7"}, {0x8, 0x88be, 0x4, {{0xbe2c, 0x1, 0xea, 0x1, 0x3, 0x4, 0x5, 0xffffffff}, 0x1, 0x8001}}, {0x8, 0x22eb, 0x2, {{0xffffffffffffff71, 0x2, 0x2, 0x91, 0xfffffffffffffff7, 0x5, 0x5, 0x8f99b32}, 0x2, 0x27, 0x0, 0x6, 0x9, 0x401, 0x0, 0xf7fe, 0x8000, 0x9}}, {0x8, 0x6558, 0x1, "e4c5a00ef45562b37ef1ee46f9ea5d60277bd61faa2304e22c6ae475f939fc7799c6af82b30cfe4eb5b3369c7703ebdfbff25942225da0890b45d392f39db7888ea57b29ab86a741"}}}}}}}}, 0x45f) 2018/03/19 19:51:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$packet(0x11, 0xa, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x101}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0), 0x8) writev(r0, &(0x7f0000002480)=[{&(0x7f0000002380)='G', 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x3) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/210, 0xd2}], 0x4, &(0x7f0000000440)=""/11, 0xb, 0x47}, 0x40010140) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x61c3, 0xffffffffffff0001, 0x3f, 0x400, 0x80000001, 0x2000000, r2}) 2018/03/19 19:51:42 executing program 7: r0 = socket$unix(0x1, 0x800000000005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getpeername$unix(r2, &(0x7f0000329000)=@abs, &(0x7f00008acd29)=0x8) 2018/03/19 19:51:42 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000040)=0x6, 0x80000) ftruncate(r0, 0x100000001) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="0001705f66411f657300") getdents(r2, &(0x7f00000002c0)=""/139, 0xfffffffffffffcf0) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/19 19:51:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) clock_adjtime(0x0, &(0x7f0000005fd4)) 2018/03/19 19:51:42 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) wait4(r0, 0x0, 0x8, &(0x7f0000000040)) 2018/03/19 19:51:43 executing program 0: prctl$void(0x400000000001e) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0xa5, &(0x7f0000000040)) 2018/03/19 19:51:43 executing program 7: r0 = gettid() r1 = getpgrp(r0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000040)) 2018/03/19 19:51:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="060013000400ffff0000000001000100"], &(0x7f00000004c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x41, r3}) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00000001c0)={0x0, 0x12b}) r6 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x7d3b2bb253e215f3, &(0x7f00000003c0)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) lchown(&(0x7f0000000400)='./file0\x00', r4, r9) rt_sigtimedwait(&(0x7f00000000c0)={0xffff}, &(0x7f0000000100), &(0x7f0000000140)={r7, r8+10000000}, 0x8) 2018/03/19 19:51:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0, 0x40}, {r1}], 0x2, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/19 19:51:43 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x35, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x201, 0x3e, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\'self\\!\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'\x00', 0x200}) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/19 19:51:43 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x100, 0x2, 0x8, 0xf6, 0x9987, 0xffff, 0x100000001, 0x8, 0x7, 0x1c00000000, 0x2, 0x4, 0x6, 0x0, 0xc7b7]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x81}}, 0xfffffffffffffff9, 0x99f, 0x100000001, 0x3c, 0x8}, &(0x7f0000000280)=0x98) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x2) readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'trusted.', '\x00'}, &(0x7f0000000340)='}systemvboxnet0vboxnet1ppp0\x00', 0x1c, 0x2) getpid() 2018/03/19 19:51:43 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'ifb0\x00', 0x2000000000004012}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10e) read(r0, &(0x7f0000000100)=""/150, 0x96) 2018/03/19 19:51:43 executing program 4: unshare(0x403) unshare(0x40600) 2018/03/19 19:51:43 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000008, 0x14, r0, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000f1a000)={0x1, &(0x7f00002a9000)=[{}]}) socket$pppoe(0x18, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={r2, &(0x7f0000000140)=""/4096}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x3d8a7419, 0x1ff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001140)={'filter\x00', 0x49, "6d74b51f4bce49e390cc0b4db803513d0929f4ef13ed14a003f7d20fd6ed2f59f27fb8038100ad104d1b017a509c9cd0af53c4245bad681bcc8aa38dd3b31ff57650bef51b476c3661"}, &(0x7f00000000c0)=0x6d) 2018/03/19 19:51:43 executing program 0: modify_ldt$write(0x1, &(0x7f0000d03ff0), 0x10) modify_ldt$read(0x0, &(0x7f00000000c0)=""/41, 0x18e) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) modify_ldt$write(0x1, &(0x7f0000000080)={0x9, 0x100000, 0xffffffff, 0x7, 0x7, 0x9, 0xdeb, 0x4, 0xd70, 0x7fff}, 0x10) 2018/03/19 19:51:43 executing program 7: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) write(r1, &(0x7f00000001c0)="4f7ad0c9edffe9486f1748144523c0c253773e00fd4c8ebb02dcf50bbc54c90c0ea17b1b4262f411b2ef8c11b3837564025833c9fe3d139ff2dde97e4a38530987ce54445f206169516ceb2cbc6575de1a8c88e413", 0x55) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = syz_open_pts(r1, 0x41) writev(r3, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) fgetxattr(r0, &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000440)=""/51, 0x33) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) ioctl$TCSETS(r3, 0x5402, &(0x7f00000003c0)={0x2, 0x0, 0x7ffe, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x40}) personality(0xc40000d) write$eventfd(r0, &(0x7f0000000040)=0x80, 0x8) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/03/19 19:51:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/03/19 19:51:43 executing program 1: r0 = socket$inet_tcp(0xa, 0x2, 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x1ff, 0x9, 0x6, 0x7fff, 0x2, 0x4, 0x80000001, 0x9e]}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bab000)=""/192, &(0x7f0000f9c000)=0xc0) 2018/03/19 19:51:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) [ 43.936076] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/03/19 19:51:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fadvise64(r0, 0x0, 0x80000001, 0x5) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010ff}, 0xc) 2018/03/19 19:51:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2200) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"d202f999cf9a1f00000400000001e710", 0x1102}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000010816b51bf07cea07d925528d210006040000ffffffffffff7f000001aaaaaaaaaa00ac141400"], 0x20) 2018/03/19 19:51:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/19 19:51:43 executing program 4: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r1, r2, 0x0, 0x2200000) prctl$void(0x1f) [ 44.070825] audit: type=1400 audit(1521489103.220:5): avc: denied { create } for pid=5315 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.104758] audit: type=1400 audit(1521489103.260:6): avc: denied { bind } for pid=5315 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:51:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05a103001d000000000020", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r1, r2, r3) 2018/03/19 19:51:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xe4c, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e24, 0x8c6, @dev={0xfe, 0x80, [], 0x19}, 0x2}, 0x8, [0xaa, 0x0, 0x80000000, 0x3f, 0x1000, 0xfffffffffffffeff, 0x0, 0xf]}, 0x5c) 2018/03/19 19:51:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000087f000)='oom_adj\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1f18}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x65b, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x1, 0x200, 0x401, 0x20}, &(0x7f0000000080)=0x98) sendfile(r0, r0, &(0x7f00000000c0), 0x1) 2018/03/19 19:51:43 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) read(r0, &(0x7f0000000040)=""/126, 0x7e) 2018/03/19 19:51:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000000400)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/19 19:51:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x800, 0x10001, 0x3}, {0xdb93, 0xfffffffffffffc00, 0x401, 0x21}]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/124) write(r0, &(0x7f000019afdc)="24000000210025f0071c0165ff0ffc0e020000000000020002e1800308000f0000000800", 0x24) setsockopt$inet6_dccp_int(r0, 0x21, 0x8, &(0x7f0000000000)=0x100000000000000, 0xfecb) 2018/03/19 19:51:43 executing program 3: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x400, 0x4) 2018/03/19 19:51:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x101, 0x438a7939}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x7}, &(0x7f0000000300)=0x88) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)) pwrite64(r2, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/19 19:51:43 executing program 1: unshare(0x80000000) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000001080)=""/215, 0xd7) 2018/03/19 19:51:43 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"89d6ad9dd2b930"}}, [{"a141dff4b1c745"}, {"b5e10c6bb828c6"}, {"f3726714756300"}, {"d0610e6ed5ec41"}, {"ee83f5b0982d43"}, {"39d19ad69b7757"}, {"45261165677dad"}, {"db14188e77f027"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="c0707ec6f8fe50537a2b1d1425116ae213be5e2cfa2626bcee9ecef37381250b850ae8f1eca89410640a99322da1b5996ceb3c221f2a315a2b6c91199cfe7557b9d71a4947417106bb3adf76ed1cda5a1c7d4e335493609178a83d6c13615190561909f15478425f2b782ce78873001b4f45e70104a99aba", 0x78}], 0x1, &(0x7f0000000240)=[{0xf4, 0x10d, 0x5, "dd096a57e3bcac7038d462e75c48418c6f7ffb0f427e2b9392fb76eb3ebae3f4f3ab9838f4bffc11b9c8310881fef51dc6d4348126af945739eab46547c704db70a1fb46b7bf12d6559e39d3e81015b6863c9c8d80b1f38adc074f95360e1cfd1b21cd82bf53ebc615f71580d75ee8933cc301ca2c5c08c711b4e63428387df21e5e0f82090bf43fee6faa84515ede057ad62c90bae64be22fabda25379c0452ef3e457fc7d4f1cc32b01bcb00019dd947a86aad180e30d68cf732381fa2d6d3213dd1fce4ab795655ea83cb36885a24dfda4e94767ff3de09bbc03a28d8bb25228ba089a46c48c7"}, {0x2c, 0x116, 0x81, "c219750990a3ce41fedf37bd10262a730e418c728446ff24c05e737e4f52"}], 0x120}, 0x10000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) 2018/03/19 19:51:43 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r0, 0xa, 0x31) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 19:51:43 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x204000000) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x2062e555) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x8}, &(0x7f0000000180)=0x8) timer_create(0x2, &(0x7f0000000000)={0x0, 0x28, 0x1, @tid=r0}, &(0x7f0000000040)) 2018/03/19 19:51:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) [ 44.262314] syz-executor5 (5339): /proc/5331/oom_adj is deprecated, please use /proc/5331/oom_score_adj instead. 2018/03/19 19:51:43 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000050101000000000000000000000000001b67fd1a534964d6e6e53e81696de57ce9c1d55e9b6477723435696f6928aa26f7525643a48f3b8fa0a5cb7ae94ad17cfefff3b567"], 0x14}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r4 = getegid() socketpair$inet(0x2, 0x80e, 0x26a, &(0x7f0000000400)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0x41) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xd, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1c) setrlimit(0xb, &(0x7f0000000440)={0x7fff, 0x7}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x4041, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000100)=0x53df, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000e80)={0x7, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000ec0)={0x80, r6, 0x10003, 0xaa0a}) mq_unlink(&(0x7f0000000140)='icmp6\x00') sendmsg$netlink(r5, &(0x7f0000000e40)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000f00)=ANY=[@ANYBLOB="600600003c00000428bd7000fbdbdf2508004a000000000034024a00bc005a00000000000dd8cf6bd94539b5858673033db7491d496782978f10a66658f1c81f4dc5625ead8618c9fab0dd2911443feb6c08ae7a1413faddcc43d2e32523395e809ac2d45895d04b8511cee2a3a5234560f8f82d105ccbce704496e3a9899581fbc029b8aa796f2b99d83cacd64a98ccd08fe86f0ac03e6aac9b99c2a506c5a0a2fb0dd9bfac8326ce2124fb689f0f56ae9e2974bab49109d16f4547191a8160fe00005047530476817cafb446cd5b7d83bd7a538200000018008b0000000000000000000000000000000000000000010c006a0000000000", @ANYRES32=r2, @ANYBLOB="0c004f0000000000008000000c003b0000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x660}, {&(0x7f0000000a00)={0x368, 0x12, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x1a, @uid=r3}, @generic="c4c2125060ce4b1e49dedeb4afdc650272a20596b2366ea6ac1a4e12598698d403d47c4272945396ea270942d859607fa9359edd19cf6504766b2d47621cae0d4694d41ade7da50e3e81805ac02760ad0e51cabe9036c72252a56b2fc9db1df194efc2233492101dbc2a6fb48b7927e8308616e25df79f9a0a0177e0921542f958a9aeb7766d56d0ca50bb3dff8be74bc59ba7428697282ed3e9e4fcaaa339ba074efb6b9e593511072f4de4e4fe00af88826e440d5e63240a27ce06fc78856d1c66157af1579cbe091cf16daffadc3e65d2bbc006867451c6307718d0c81bd9a3b4f921824c3123c785", @typed={0xc, 0x1c, @u32=0x7}, @nested={0x254, 0x10, [@generic="a34145426070d4857d4d769769ec3fa501d3df0a0aa048823afd9d21d003a851eb076ce4449c0ed2876babcabe76acd1cd2bbfb88adfc364c5f0eece147d9e2c2d606786932aa42e67c37e2fff15dc70d9a2864daeadd2c82bc3def1c80f20d49b5334d2a90c3ad2e7e9a14bb2fc42bd3acc4554e8a06f1db7456d0281110791e880f179e4095ba2a7aa6b531ede585413feaa087d9b0a68b7217b42805c31371038fc9ccf6499e55f0ff33b9b62b94dc6688a", @typed={0xc, 0xc, @u32=0x8}, @typed={0xc, 0x20, @pid=r2}, @generic="ce6e68d80fb0e44143d994f06d0c0ccd24c0e71e52b02aef8d16678b9bf6fc8f4b34adde8cbae3e164f55781b0360afbf336e0df66b50151cd1932a33d889c6d85cc51461d4f6949712712023c2cdc3542bd6df675ecccc2b57677e7841c4f1bbedf02725946b0de45fb992a26fbbfd6374f7e0fb0f556de7264bda668631568196269f3c1282dd1a7eda4968c8c87780829e1646a15b687d2c2db7ec35b4d2c6d81764f87798530", @generic="3e10aab2f510a6ecabb6b0e5aab8e6f5f05036a204c459799ab2b2723390a4b846fe1c6429de812951d126efc847001eef74cfc9af3a2ce5d08a25dd815979a78f4da610f30b0d688d83015832f4499c50a4f9fcdd3146dc2b6e600dab76ee45eea8d77f2433b5b92d74b7f26bd96c0768d95108b6705d7bef6c4d1cc948c2276fbbe8dae08e4ce33560fafef040c81a61a97e3c077478a3fd457c2ff2a869d83cbf2ef64b68610bb618d8106fcfe578d932b445acfe5d9711aa6e0e4e0fe6993f6ddf1df4fd486a9873613f9ae40def6fc07ef514f09c974af264"]}]}, 0x368}], 0x2, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="18000000eb01000000020000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x58, 0x90}, 0x20000011) 2018/03/19 19:51:43 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/19 19:51:43 executing program 0: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) readahead(r0, 0x401, 0x80000000) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/19 19:51:43 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000066fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={r1, @dev={0xac, 0x14}, @rand_addr}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x5, 0x4e21, 0xfffffffffffff800, 0xa, 0xa0, 0x80, 0x6c, r1, r2}, {0x258, 0x1800000000000000, 0x3, 0xffffffffffffffe1, 0x4, 0x7de1, 0x6, 0x3}, {0x3, 0x1000, 0x3}, 0x2, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3501, 0x2, 0x0, 0x9, 0x4, 0x251}}, 0xe8) sendto$inet(r0, &(0x7f0000f79fff), 0x321, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/19 19:51:43 executing program 4: syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) dup(0xffffffffffffffff) 2018/03/19 19:51:43 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"89d6ad9dd2b930"}}, [{"a141dff4b1c745"}, {"b5e10c6bb828c6"}, {"f3726714756300"}, {"d0610e6ed5ec41"}, {"ee83f5b0982d43"}, {"39d19ad69b7757"}, {"45261165677dad"}, {"db14188e77f027"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="c0707ec6f8fe50537a2b1d1425116ae213be5e2cfa2626bcee9ecef37381250b850ae8f1eca89410640a99322da1b5996ceb3c221f2a315a2b6c91199cfe7557b9d71a4947417106bb3adf76ed1cda5a1c7d4e335493609178a83d6c13615190561909f15478425f2b782ce78873001b4f45e70104a99aba", 0x78}], 0x1, &(0x7f0000000240)=[{0xf4, 0x10d, 0x5, "dd096a57e3bcac7038d462e75c48418c6f7ffb0f427e2b9392fb76eb3ebae3f4f3ab9838f4bffc11b9c8310881fef51dc6d4348126af945739eab46547c704db70a1fb46b7bf12d6559e39d3e81015b6863c9c8d80b1f38adc074f95360e1cfd1b21cd82bf53ebc615f71580d75ee8933cc301ca2c5c08c711b4e63428387df21e5e0f82090bf43fee6faa84515ede057ad62c90bae64be22fabda25379c0452ef3e457fc7d4f1cc32b01bcb00019dd947a86aad180e30d68cf732381fa2d6d3213dd1fce4ab795655ea83cb36885a24dfda4e94767ff3de09bbc03a28d8bb25228ba089a46c48c7"}, {0x2c, 0x116, 0x81, "c219750990a3ce41fedf37bd10262a730e418c728446ff24c05e737e4f52"}], 0x120}, 0x10000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) 2018/03/19 19:51:43 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x701003, 0x0) mmap(&(0x7f0000799000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}, {}], 0x20) 2018/03/19 19:51:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/19 19:51:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="389ec7dfc465dd2715a5f4c927be7a00", 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbdffc)=0x3, 0x288) close(r0) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000000)={{0x80}, 'port1\x00'}) 2018/03/19 19:51:43 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"89d6ad9dd2b930"}}, [{"a141dff4b1c745"}, {"b5e10c6bb828c6"}, {"f3726714756300"}, {"d0610e6ed5ec41"}, {"ee83f5b0982d43"}, {"39d19ad69b7757"}, {"45261165677dad"}, {"db14188e77f027"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="c0707ec6f8fe50537a2b1d1425116ae213be5e2cfa2626bcee9ecef37381250b850ae8f1eca89410640a99322da1b5996ceb3c221f2a315a2b6c91199cfe7557b9d71a4947417106bb3adf76ed1cda5a1c7d4e335493609178a83d6c13615190561909f15478425f2b782ce78873001b4f45e70104a99aba", 0x78}], 0x1, &(0x7f0000000240)=[{0xf4, 0x10d, 0x5, "dd096a57e3bcac7038d462e75c48418c6f7ffb0f427e2b9392fb76eb3ebae3f4f3ab9838f4bffc11b9c8310881fef51dc6d4348126af945739eab46547c704db70a1fb46b7bf12d6559e39d3e81015b6863c9c8d80b1f38adc074f95360e1cfd1b21cd82bf53ebc615f71580d75ee8933cc301ca2c5c08c711b4e63428387df21e5e0f82090bf43fee6faa84515ede057ad62c90bae64be22fabda25379c0452ef3e457fc7d4f1cc32b01bcb00019dd947a86aad180e30d68cf732381fa2d6d3213dd1fce4ab795655ea83cb36885a24dfda4e94767ff3de09bbc03a28d8bb25228ba089a46c48c7"}, {0x2c, 0x116, 0x81, "c219750990a3ce41fedf37bd10262a730e418c728446ff24c05e737e4f52"}], 0x120}, 0x10000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) 2018/03/19 19:51:43 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) listen$netrom(r0, 0xff) sendmsg$key(r0, &(0x7f0000b0dfe4)={0x0, 0x0, &(0x7f0000f89000)={&(0x7f0000f86000)=ANY=[@ANYBLOB="020500070e000000fffffffff0f91c33fe9dffbe000000000a004e2000000000ff01000000000000000000000000000100000000000000000200010000000000000000000000000005000500000000000a004e2000000000fe8000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/19 19:51:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x8001, 0x7) [ 44.446554] audit: type=1400 audit(1521489103.590:7): avc: denied { write } for pid=5377 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:51:43 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x401) read(r0, &(0x7f00000002c0)=""/194, 0xc2) 2018/03/19 19:51:43 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) tee(r0, r0, 0x75, 0x1) mmap(&(0x7f000038d000/0x4000)=nil, 0x4000, 0x12, 0x4010, r0, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x5, &(0x7f0000000140)=[{0x7, 0x8, 0x8001, 0xfffffffffffffff5}, {0x6, 0x9, 0x4, 0xa7}, {0x3, 0x8000, 0x7fff, 0x1a}, {0x9b, 0x8000, 0x0, 0x3ff}, {0x20, 0x7, 0xffffffff, 0x2}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000000)) recvmmsg(r2, &(0x7f0000b36fe4), 0x0, 0xfffffffffffffffd, &(0x7f000025d000)={0x77359400}) ioctl$int_out(r2, 0x5462, &(0x7f0000000040)) 2018/03/19 19:51:43 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"89d6ad9dd2b930"}}, [{"a141dff4b1c745"}, {"b5e10c6bb828c6"}, {"f3726714756300"}, {"d0610e6ed5ec41"}, {"ee83f5b0982d43"}, {"39d19ad69b7757"}, {"45261165677dad"}, {"db14188e77f027"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="c0707ec6f8fe50537a2b1d1425116ae213be5e2cfa2626bcee9ecef37381250b850ae8f1eca89410640a99322da1b5996ceb3c221f2a315a2b6c91199cfe7557b9d71a4947417106bb3adf76ed1cda5a1c7d4e335493609178a83d6c13615190561909f15478425f2b782ce78873001b4f45e70104a99aba", 0x78}], 0x1, &(0x7f0000000240)=[{0xf4, 0x10d, 0x5, "dd096a57e3bcac7038d462e75c48418c6f7ffb0f427e2b9392fb76eb3ebae3f4f3ab9838f4bffc11b9c8310881fef51dc6d4348126af945739eab46547c704db70a1fb46b7bf12d6559e39d3e81015b6863c9c8d80b1f38adc074f95360e1cfd1b21cd82bf53ebc615f71580d75ee8933cc301ca2c5c08c711b4e63428387df21e5e0f82090bf43fee6faa84515ede057ad62c90bae64be22fabda25379c0452ef3e457fc7d4f1cc32b01bcb00019dd947a86aad180e30d68cf732381fa2d6d3213dd1fce4ab795655ea83cb36885a24dfda4e94767ff3de09bbc03a28d8bb25228ba089a46c48c7"}, {0x2c, 0x116, 0x81, "c219750990a3ce41fedf37bd10262a730e418c728446ff24c05e737e4f52"}], 0x120}, 0x10000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x400, 0x4) 2018/03/19 19:51:43 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}, 0x1c) munlockall() socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 19:51:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0xfffffffffffffcbc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/157, 0x9d}], 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000300)=0x101, &(0x7f0000000340)=0x2) 2018/03/19 19:51:43 executing program 0: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getpid() 2018/03/19 19:51:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/230, &(0x7f0000000000)=0xe6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x22}}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 19:51:43 executing program 1: mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x17, 0x0) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/19 19:51:43 executing program 3: clock_gettime(0xfffffffffffffff1, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x26, 0x4, @thr={&(0x7f0000000080)="438baf820bf114a389d0abb8329a9b8e6730761d527cde475100cda74854f52f1d9f1aa618d86cd53d190b1b6dd427a72bb7f879395eaa9b2a37ed6ccec8e7e081d7f7f4ce1ad25518cddf5cc6f95a638d4bc3863128090197b88d0a3867dc6772d58ebf8aa7b6308dbe0bfafe35024c0c50b098ad912a324e9dd61486226b523abd8ea68407b711268536cbb699e7f7bab9942fc2b5759280e5f958043b62f3c75f94195946495c8c2dcb35f77c694abd88ed02abf1096b2ed05fb8507ffe14"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r1, 0xe7cfa955730471cb, &(0x7f0000000200)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{}, {r4, r5+30000000}}, &(0x7f0000000300)) 2018/03/19 19:51:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000213fa0)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20100, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000001480)=@can, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001500)=""/213, 0xd5}, {&(0x7f0000001600)=""/28, 0x1c}, {&(0x7f0000001640)=""/111, 0x6f}, {&(0x7f00000016c0)=""/232, 0xe8}, {&(0x7f00000017c0)=""/137, 0x89}, {&(0x7f0000001880)=""/91, 0x5b}, {&(0x7f0000001900)=""/202, 0xca}, {&(0x7f0000001a00)=""/127, 0x7f}, {&(0x7f0000001a80)=""/188, 0xbc}], 0x9, &(0x7f0000001bc0)=""/247, 0xf7, 0x3}, 0x85b}, {{&(0x7f0000001cc0)=@hci, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/168, 0xa8}], 0x1, 0x0, 0x0, 0x2}, 0xffffffffffffff7f}, {{&(0x7f0000001e40)=@sco, 0x80, &(0x7f0000002300)=[{&(0x7f0000001ec0)=""/221, 0xdd}, {&(0x7f0000001fc0)=""/182, 0xb6}, {&(0x7f0000002080)=""/95, 0x5f}, {&(0x7f0000002100)=""/187, 0xbb}, {&(0x7f00000021c0)=""/128, 0x80}, {&(0x7f0000002240)=""/172, 0xac}], 0x6, &(0x7f0000002340)=""/107, 0x6b, 0x3}, 0x6}, {{&(0x7f00000023c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002440)=""/241, 0xf1}], 0x1, &(0x7f0000002580)=""/239, 0xef, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002680)=""/173, 0xad}, {&(0x7f0000002740)=""/140, 0x8c}, {&(0x7f0000002800)=""/149, 0x95}, {&(0x7f00000028c0)=""/102, 0x66}, {&(0x7f0000002940)=""/145, 0x91}], 0x5, &(0x7f0000002a40)=""/243, 0xf3, 0x20}, 0x1}], 0x5, 0x2, &(0x7f0000002c00)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002c40)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, 0x9, 0x3, 0x1, 0x400, 0x4, 0x82000000, r2}) 2018/03/19 19:51:43 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"89d6ad9dd2b930"}}, [{"a141dff4b1c745"}, {"b5e10c6bb828c6"}, {"f3726714756300"}, {"d0610e6ed5ec41"}, {"ee83f5b0982d43"}, {"39d19ad69b7757"}, {"45261165677dad"}, {"db14188e77f027"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="c0707ec6f8fe50537a2b1d1425116ae213be5e2cfa2626bcee9ecef37381250b850ae8f1eca89410640a99322da1b5996ceb3c221f2a315a2b6c91199cfe7557b9d71a4947417106bb3adf76ed1cda5a1c7d4e335493609178a83d6c13615190561909f15478425f2b782ce78873001b4f45e70104a99aba", 0x78}], 0x1, &(0x7f0000000240)=[{0xf4, 0x10d, 0x5, "dd096a57e3bcac7038d462e75c48418c6f7ffb0f427e2b9392fb76eb3ebae3f4f3ab9838f4bffc11b9c8310881fef51dc6d4348126af945739eab46547c704db70a1fb46b7bf12d6559e39d3e81015b6863c9c8d80b1f38adc074f95360e1cfd1b21cd82bf53ebc615f71580d75ee8933cc301ca2c5c08c711b4e63428387df21e5e0f82090bf43fee6faa84515ede057ad62c90bae64be22fabda25379c0452ef3e457fc7d4f1cc32b01bcb00019dd947a86aad180e30d68cf732381fa2d6d3213dd1fce4ab795655ea83cb36885a24dfda4e94767ff3de09bbc03a28d8bb25228ba089a46c48c7"}, {0x2c, 0x116, 0x81, "c219750990a3ce41fedf37bd10262a730e418c728446ff24c05e737e4f52"}], 0x120}, 0x10000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 2018/03/19 19:51:43 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:netlabel_mgmt_exec_t:s0\x00', 0x4c1) fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=""/228, 0xe4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0086401, &(0x7f0000000340)={0x68, &(0x7f00000002c0)=""/104}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x26) ioctl$TIOCEXCL(r0, 0x540c) setns(r0, 0x4000000) 2018/03/19 19:51:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8982, &(0x7f0000000040)={"69626230000003020000fffffffffb00", @ifru_data=&(0x7f0000000080)="c63e6b3cdce6cf553342766c5b6defe2f0caa69ad4349e288d1ce254ea8e7a2c"}) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/19 19:51:43 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') preadv(r2, &(0x7f0000000000), 0x38d, 0x10000003) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/19 19:51:43 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) socket$l2tp(0x18, 0x1, 0x1) 2018/03/19 19:51:43 executing program 3: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000699000/0x4000)=nil, 0x4000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000698000/0x2000)=nil, 0x2000, 0x1000002, 0x10, r0, 0x46) 2018/03/19 19:51:43 executing program 0: r0 = socket$inet(0x10, 0x801, 0x80000001) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) 2018/03/19 19:51:43 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000019c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001a00)=0x0) r7 = getuid() r8 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a40)=0x0) r10 = geteuid() r11 = getegid() sendmmsg$unix(r1, &(0x7f0000002ac0)=[{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000006c0)="0fae71f193416766d723e0f8453a8fbe8310c75dee073814b8de3a479207b971a06579da0f1a2e553eb5a8609cc1a6835c799508899e8241ef1212109a39e90f960287a0f66da38e5ed9610b4302a7ea32a6a5fdda0239a800f12877ecd554b893d02e14eb9ab1aab3e71c518d6ee718d30d09f990cfc7884f2869139b1e4f33450a11fcf633ff763d6e123f49674d0d8bcb39a0f73d8d79e05d4aaaaf7e5fb7ead37e3a3c2c2529d7871f71e32be4", 0xaf}, {&(0x7f0000000780)="0909b82e64dae7b14fb612ad264376a0d55dc0041ca8de26e614adfc31846746202a3d0c80b7e279653447374bac51393a210fcb74c94193b2ac63bc536b9c62d74ad105e4ea6c4d4daa5fff6f26941986df7458a1b0656529c5f99d2f4f710ad23963e5a6d98efbf3aceae8dd0e1ceb46c01ce926b52dc8a50ca5a64f819b5a492bba6ca9d7fdf6e19a8d7f9e9ae1336c173b52bbf02dc79342e48ac5723de78601eae34a29ec75", 0xa8}, {&(0x7f0000000840)="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&(0x7f0000002680)=[{&(0x7f0000002080)="fa86cc0964db5144d90953c1be7cb13323dbf3f4d236f83d0f26a864ce6141be1edd157e60d3999261a86081ac9093bda53d5abaf239cd5a11bb39f88fcdf9d68fd205aa8d0d02faff48211c88d935cd1a4943d3dc95950c4624383dfddcbe637a603c8f20390024aa4fc74fa2d23cb5cbf2293e2be7b4ca90d4f6ff12f2087991ea855fd5ec3dc12b3ce89e3e8c701c0e201fa7717eac92ad57cb1b8180765ce4356ad2bfdb91a3e24fbe6f9981c4b4571f50af7f8e45ba1953942ce76d92d9f616b23ba070b04312c3c5af4ccae567", 0xd0}, {&(0x7f0000002180)="df8b8ac53de228f1a11559a51a34ea2ae5b6315e37a801cb760ca8a3cbd6b2ffcbb4018da45ee2f1006587225202ad708d23c60f1bbdfa7c049dd345f5202b854d86c7a0402258bb9bf3da6f1861a57bdcd9abfd6b5686a090d85c4250814cdefc10f1879fe7c4537001266f8c22122947653b868b63f8c4d6cd6a7f53f41ff5fea24f94c4c31015a128ee260c51f0b67e124ffb0f9200eb73eca59f1cd5a8f56bca2289bedf67eb943281987123c9a6a96213b9d24918f5aacf93425802ee54071f59dbc708eb3fc7c7b0083343b6a56b4a08f4", 0xd4}, {&(0x7f0000002280)="0f31995c9a2a581678a2ae947cd8c9ea890abfea87344c9e2a91db1f2ed6afb0f9bfc19ae48273fda60862163b61d1aedcb4ed160bc7d99f6a38c97a829c57fb711aef51666f7b538e0269eb0af3931b83e1c8fafe329e55e9676fa4a8d5c3b1f56e8e086074b4ed1ae178f3a5355ee948b0c37cf47910ac035e5ccbd37d2bf243cfb90bde7346e0d25e1f4270acd5a422d10b7c920dd0483e0d5228e4da3ff03b9793e3ab36cd7b4eb5db55ab3a0dee23d92850de", 0xb5}, {&(0x7f0000002340)}, {&(0x7f0000002380)="ebfe637da1d89ecc63d65fa4a059302de4ab504847391fb8a850414de65e3bb3bd73cb9ebc1c1f88c86d41c21455176124609b9ce113e30552ee399d8c19e7d4f4ff952d5cd6c6510d5b4fa1e5d54e8dfa7947df9e0016da476e9739598ed377b532cece7dfd733a515961bdc4ea179154cf0607e3a14084efbe", 0x7a}, {&(0x7f0000002400)="edfb04e72c6837037922fdeac4522ca27ce4e8bf8ae03bf82e2f05523c3571d2ddcb6088f9d429c79c96756a4150617bc2e7f5753916ee33ed90dc058a9a7676f24eaa04cd1c1864567970ad0e600f47dae10f80e2e9e790115f53e4e4e513b1f8a7300bb81450a1a754d66f98deb31f5de482480ac254b5893921e13cfc1a05fe387aebdbd9a165c7f7076b", 0x8c}, {&(0x7f00000024c0)="fc96d3e67ad3c872c504bec331596856b1cfbc01feac0abe574eb39ec0c04981ac849e68aa1aafce64533da4e073f8ca93b04e366840a88a9c2127450ca8db1f59b9f18138dcd3964e29f21fe6dbf2354a76ae37c6040b0cc843ef3100014d341437552f36c8e28055588c5c655fce83daf92ee8b3bd", 0x76}, {&(0x7f0000002540)="e3c0d92dba362ebe5117e5efea58ef4bc113ca810d3cb28c0334d6c09b8d2bd4e82fc7e43f37ec99d09c2bf44402368d5101908620802a2cd896c8611287505845c5e39d899bc7257ff8e9eff5b366e3587a350555259a246bd721794c48495d6c83e80cd06ed4364b822c4b363275a31f4335c3d7b73793dce6bdb3cde9b7ae6a29783a2f906f445c8eb9ec525c63cf7fd7c3b040b82ea46a76a77fe9d92f9446432fb0060113733524159dd45ccb4c2e032357c192cb", 0xb7}, {&(0x7f0000002600)="ba54e7a7b86cd8b23f922edf7806dc75c97dc985", 0x14}, {&(0x7f0000002640)="fe36d62e1668e5d12cfd1f093ffb23da3714ef0290eb49b151daea", 0x1b}], 0xa, &(0x7f0000002700)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x48, 0x20000000}, {&(0x7f0000002780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002800)="862fdebf86a684d2292aff6bfa35055cceff04c071d98ce99c80dff2665757602967232278599cb26cf4eed7211b9ee7d19c32ef1a78c7c7e8bb0939d62885559bb3ee5f0da34508294e8cd42f079e6abbdaab2e1908990f9fceb3280600a6e258b9553fb92be6ba4fdd64f020787c34d650345d4e183deb4458b6ffccc3172557a28394eae626252dcb45a88c711ceed658fac759707fe5729fd72fb17ac18d3b79b40f1b7421e27402f8b560f7bd63fdce3681", 0xb4}, {&(0x7f00000028c0)="cec2d1058313c495a03bd2b333ea54a0622097ecce8b6e6807aa08af3dcf332bff14206440ab92c2a1015db6561fddf760c19426b887f261baf77b0be0650e2c7e224d5e68a99875a7ae6c3dd06cc550e178dc20d02959a2cfb6a4", 0x5b}, {&(0x7f0000002940)="e00dbabbbb275860c84d7b8a5ee82b64638ff5b4861885339c2d1d3b183a5622595137aab3975cdf46c66dddb1b153aa", 0x30}, {&(0x7f0000002980)="a77bfc9ea8569764ab11b51d7ff2254ca674e2341d938f0bbd59a0fa42fb2b5846e02fd700e03a795f456cc5f642f007deaadea43ed2185703d1f669dba659f87384150cbda4ff49292f9b0d6373f1682032a9517902781d30905f239a30b2ffed4c65a3256cc0e760e5ea0576a8447f60d1af9b6155541830779527ae0eeeb035c6446950ef5d4358dbe36a82b934fdc7d5863634c02b56bb970bce6070cf9bfa3f", 0xa2}], 0x4, &(0x7f0000002a80)}], 0x4, 0x0) getrlimit(0x7, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000088040000400100007402000040010000a4030000a4030000a403000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000700f4097765c52ab8acb8b80000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ac141413ac1414aaffffffff000000ff0000000000000000000000000000000000000000000000000000ff00ff00000000000000000000000000000000000000000000000000000000000000000000000000ffff00ff0000000000000000000000020004000000028000fffe69726c616e30000000000000000000006970365f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000ffffffffac1414bb0100000000000000ac141416ac1414bb0000000000000000000000000000000000000000000000000000000000000000ff0000ffffff00000000000000000000ffffffffffff000000000000000000000000000000000000000000ffff000000000000000000000000fe000000060005000600016c6f00000000000000000000000000006272696467653000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000240100000000000000000000f00034010000000000000000000000000000000000000000000000000000440049444c4554494d45520000000000000000000000000000000000000000000002000073797a3100000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000488214e012ad9973ce33dc8c938bb7f2fe504116516c65a411b14c5a5a7700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4d4) 2018/03/19 19:51:43 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4205, r1, 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') [ 44.635434] audit: type=1401 audit(1521489103.790:8): op=fscreate invalid_context=73797374656D5F753A6F626A6563745F723A6E65746C6162656C5F6D676D745F657865635F743A7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 44.642723] audit: type=1400 audit(1521489103.790:9): avc: denied { create } for pid=5430 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 19:51:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setns(r0, 0x40000000) 2018/03/19 19:51:43 executing program 0: clock_nanosleep(0xfffffffffffffff2, 0x0, &(0x7f00000000c0), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@ipv6_newaddr={0x84, 0x14, 0x10, 0x70bd2d, 0x25dfdbff, {0xa, 0xa0, 0x8, 0xfe, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x12}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xe}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x480}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x84}, 0x1, 0x0, 0x0, 0x440d0}, 0x8010) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x18440, 0x0) r3 = memfd_create(&(0x7f0000000080)="6d643573756d267b11216574683100", 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setneightbl={0x104, 0x43, 0x100, 0x70bd28, 0x25dfdbfd, {0xf}, [@NDTA_PARMS={0x1c, 0x6, [@NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x3ff}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x81}]}, @NDTA_PARMS={0x74, 0x6, [@NDTPA_GC_STALETIME={0x10, 0x6, 0xc337}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x6}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x4}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x1}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0x2}, @NDTPA_IFINDEX={0x8, 0x1, r1}, @NDTPA_GC_STALETIME={0x10, 0x6, 0x9}, @NDTPA_UCAST_PROBES={0x8, 0xa}, @NDTPA_ANYCAST_DELAY={0x10, 0xc, 0xdef8}]}, @NDTA_PARMS={0x44, 0x6, [@NDTPA_GC_STALETIME={0x10, 0x6, 0x3}, @NDTPA_ANYCAST_DELAY={0x10, 0xc}, @NDTPA_DELAY_PROBE_TIME={0x10, 0x7, 0x9}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0xfffffffffffff3c4}]}, @NDTA_NAME={0x1c, 0x1, 'security-cpuset,keyring\x00'}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000140)={0x5, 0x8001, 0x8001, 0x3}) 2018/03/19 19:51:44 executing program 5: capset(&(0x7f00000c2000), &(0x7f0000000000)={0x0, 0x9, 0x6, 0x0, 0x0, 0x6}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000d40)=0x9, 0x4) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x200, 0x1, 0xffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b80)="dede126afc6c6ae6eb294a462922754a87eeaae696076ba4758f0e1f287505b0a89280b004785c4087270bb028ed573ac15808196df3cfb7b137ba139de703eba803e759fb30c3553dfbbb61c27b9fe08926b52ea48d9427125f8578efd58b2d0c5913b5349f0397662cfcecd7445cf8c93eb40f8563f2db8d65dd2735b1dd4a802f955a5116408c7648590e42eeb6fbdae0cdb13a3dbf7e504f02cf5bb5696bc5", 0xa1}, {&(0x7f0000000c40)="73c54b89727c2f7372712c273df0dfe0b962b0d89541cbe33d3e78a5cfc08d10c79f586c3ced5b4e821d115aa533c708e9dabff597ba5d56aaa3d9e973c8ce020a2f7c1f4cee4da5eb7023ae9d82a655348fd04a984ba8bacf117c89093b03695654bff62942a4997efe6dd5a3e5a8ce9740ed226d5dde9b1da2c46e958ce2b372bdb26203c5eedff323d3d8b0ca3865cbe2bc7266bbcd9adbeffe3fa9c7b289c4f9cdb3963f3dac98730136ae6f", 0xae}], 0x2}, 0x3}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)="06133c577215d6ad9fb51e55938c9261ed29e382212be962193ec0cecd79511d19b33a46c2163c082a4161e2fe806fe65c7cf468b07bd7ff12f74807fd310c1d9f8116d3fe51ed2f557f78044f1f2023063fc90e10ee4560a60923ee91a2a6375ba178f1eb24021e4f28f8a404e78c805d2007e494a78784b465ccf8f2059041a32e2dd5701ca32f8510f0c676856dd7a617ce6ea115757eab9c9687ffbad727a310ef4276d82d9d2c058a278efdb96e0b61d476d09a17f0c22ef3235db8e4da0afa662713d8d84d086d35097f473f4c5ef3bb83", 0xd4}, {&(0x7f0000000300)="46568ac0e7ed12cc77e53654d3f8d3efe1b7db3cb284df99ba888d30085e177b20e96f9f22bd6986dd97f959530e0b67cfcb2e62f079bde41c73f5641622daa7952118628cc067339a8362ade3c92148cfe692aaffef232d4c0a703d1a6f1ad42ddd98fcbe8f85e83c4f8b485dd205c1e8d0aab6de47b0b2c81b513df122a2958de077ab566bf3a1f4676d17247703faa303207481b0bf44f75e1e20b507002208a4560e7cec2093cfc046d6f4d8087877eed76b72c8eec051750fdeb414d1809a91603257cb608fdff2b5983b49abb67d", 0xd1}, {&(0x7f0000000400)="7583f9b6c35e472a43b72559a3c4006faaa2b33af7a1805ab28ca2d564e365641a910bc076a87025952c583dd6b5ac06f9857b31cc453a587ab29bb4129731cd4e288374c17ad0aa02f079924d0103f46c89b9ccaf5c06c0eb090f29f74b459498406bc5d0638782cc5301ae3a1501042a867aa6079a9f44bfcaad7f40280ab3ea", 0x81}, {&(0x7f0000000140)="28ba85ffc35e0f71e52054dad732cde749f164c290", 0x15}, {&(0x7f00000004c0)="1b58b41ce00d99a1348edba54e1f65b7b8c6ad7926b602865c94cf87ce2e8e94633878432c959600eaf78503e191509945a3ec5dbc41e0424f29116210125966771d3c2a33e6b8f07a6d8f7a2b3c3b3ea454df7889e61f736ffafbddf0f626b1b265beaff011d836a6eb80b2e6327ea64c37f0172436a463159b5dfab9e8a235a3495bc21429684fa69ac777fea1629621495ce998ca31", 0x97}, {&(0x7f0000000580)="1150b84b9e536b9c75e0053abcf6bffc009ea4eb5126e854b1299143cd63d5283d4be91de09afffbffffea2d087e9417b6861e67680700000040e70e7388bb9e24a9ab6d81e8f467da87871d6f3a3305c2e653f89300429d7ec696b2ca9ad877e19fa0478e17492068395841316c23f7cdbeeabc539756e260c7d830178ab6ad80037a", 0x83}, {&(0x7f0000000640)="7374c2209678a789a77b4340b0427c2344b06f0acd9a5b8f2257681d9208668f751abb8e72d2ef6740d0657d761bd24e2dc8814b4a1ac32fa4487663aadf0674990e44663cb02240c4662321c2162f2de7485348f29e279c67432a48dfe820fd56f6aa47daf43798b854225992bb19da9da935c551001922a5546f3a6987bed4953b9f99c04bc0033cfa024362c5c72a52673c1c1072666c14c21f8be0905a848d6f930b2e5512b8", 0xa8}, {&(0x7f0000000700)="8ceb9b92136197bf9e0a17c059d8aa32cf0e5707781af437373e8ca64b2805947c15cc1ad103ae41313e8f338e16f5b565d20720ab72469bf6af16f76400f31e4c385b704bbf4311e92f61cacc9da043835ddd0a3addfca811a5e2bd33", 0x5d}, {&(0x7f0000000780)="9b1cdb1ef3f56bfc7523fc35977dd10f22224bdb50863bfdf230af33d74d46f4377f22a391ccc59ee600dbe24caa2135281957e138ac5de5482135682b275cd1d8d75109f9ff6c2b52d5f1df636625c621faf2a89145bdc14b80cc8c1f34bd9c513bb04cc17970979c9996a4973518da077d33bca3ce724114c772ef84e6d21320c2feb595c4f9133a8f7e114a31df76abf4fd2053bbeddb05cdfacc01833fa3bbaea03ec6c2d92bd9a78422528bb71c66f9e9e6557ab6963b08facd2beac12751", 0xc1}], 0x9, &(0x7f0000000900)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000feff001581932724707d3b88a6cccd18b8246e4ab61243c9f084d6f1b60376f372d25b9a4c20415ac5c8d61c5b98217950e504aa63aa198fd34b31b7fa0a7b4572cf3fd652528df031bce05fc0c6878b75de5f634faa845307b70514e4089ed4e3867e9b70f746e5a2e81f6b191ec360e4641b8146c7b3136334d8e2a91dd1d32c454594df9ad4f4ab58b3dc9343c5a8a172e0ee726b6a87ec0ea1"], 0xb0}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000009c0)={0x0, 0x58, "a0cb2e348af5469acdb7145080a3362f4ec099f39deb83ce038d885ec419cfd52082785aeb430b3ebf8ca5002f1860cb005afae64e8f16968c361f432b3d1650af42dee728ac773ecc089295420b8cab67c684a9360447f6"}, &(0x7f0000000a40)=0x60) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000ac0)={r3, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a80)={r3, 0x6}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000000b40)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x400}, {0xc, 0xec6}], 0x2) 2018/03/19 19:51:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x44, 0x1, 0x3, 0x401, 0x20}, 0xc) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) 2018/03/19 19:51:44 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) recvmsg$netrom(r1, &(0x7f0000000380)={&(0x7f0000000100)=@full={{0x3, {"89d6ad9dd2b930"}}, [{"a141dff4b1c745"}, {"b5e10c6bb828c6"}, {"f3726714756300"}, {"d0610e6ed5ec41"}, {"ee83f5b0982d43"}, {"39d19ad69b7757"}, {"45261165677dad"}, {"db14188e77f027"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="c0707ec6f8fe50537a2b1d1425116ae213be5e2cfa2626bcee9ecef37381250b850ae8f1eca89410640a99322da1b5996ceb3c221f2a315a2b6c91199cfe7557b9d71a4947417106bb3adf76ed1cda5a1c7d4e335493609178a83d6c13615190561909f15478425f2b782ce78873001b4f45e70104a99aba", 0x78}], 0x1, &(0x7f0000000240)=[{0xf4, 0x10d, 0x5, "dd096a57e3bcac7038d462e75c48418c6f7ffb0f427e2b9392fb76eb3ebae3f4f3ab9838f4bffc11b9c8310881fef51dc6d4348126af945739eab46547c704db70a1fb46b7bf12d6559e39d3e81015b6863c9c8d80b1f38adc074f95360e1cfd1b21cd82bf53ebc615f71580d75ee8933cc301ca2c5c08c711b4e63428387df21e5e0f82090bf43fee6faa84515ede057ad62c90bae64be22fabda25379c0452ef3e457fc7d4f1cc32b01bcb00019dd947a86aad180e30d68cf732381fa2d6d3213dd1fce4ab795655ea83cb36885a24dfda4e94767ff3de09bbc03a28d8bb25228ba089a46c48c7"}, {0x2c, 0x116, 0x81, "c219750990a3ce41fedf37bd10262a730e418c728446ff24c05e737e4f52"}], 0x120}, 0x10000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getcwd(&(0x7f00000000c0)=""/246, 0xf6) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/19 19:51:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/19 19:51:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x3, 0x9, 0x8, 0x9, 0x9e, 0x7a}) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/19 19:51:44 executing program 0: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}, &(0x7f0000001040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000380)={r1, 0xff}) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) exit(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getdents(r0, &(0x7f0000000480)=""/122, 0x7a) getpgrp(0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) getpgid(0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) r4 = getpgrp(r3) timer_create(0x6, &(0x7f0000000200)={0x0, 0xc, 0x5, @tid=r4}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r5, 0x1}, &(0x7f0000000440)=0x8) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/03/19 19:51:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10400, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/19 19:51:44 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0xa000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 5: clock_gettime(0x0, &(0x7f00005a0ff8)={0x0, 0x0}) nanosleep(&(0x7f0000a8a000)={0x0, r0+10000000}, &(0x7f0000480000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) tkill(r1, 0x1000000000016) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x541fe}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001140)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ef0}, &(0x7f0000001180)=0x20) 2018/03/19 19:51:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xfffffffffffffd10) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getuid() getgroups(0x4, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) r9 = getuid() getgroups(0x2, &(0x7f0000001780)=[0x0, 0x0]) r11 = getpid() getresuid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) r13 = getegid() sendmmsg$unix(r0, &(0x7f00000031c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="083c4d740f2b8665b03bcb6fec448f7c8403853b6dfefbab3204dc1686cdc978cbd10367ebf18dd610967ad0cc88c672acb66026fbb5acba6acbfe080a7a74feaed25a68f3bf50ccb038edf5f2c7e8d4e836de9fa65e8ce62d1d0f49fdb60ce086f25147836caa9c381ee2d2ef62eecec17a2ee65ed08a911730ad63c3c83ae70fc2b50c7f81a09de7e9b7674367d994cbdee0278d9dceab0c69b2d1afe803731dfb72451b9a9cf8714fadd63b4389ade2d0fa39e5056efd60cf640cc66894421a80e2a4a6e7fb", 0xc7}, {&(0x7f0000000180)="eeb925557a4ccd416f50e6214c0b50260468304b5c75b4d1bfa34968b4745eeee76255444eb8b8032908bfd0e13a38f3fc78b5ce585851963bfa0bafe20474de314585423d6d0339aeff917028d5b18ff7f17e", 0x53}, {&(0x7f0000000200)="23718fcc622f021a5f44ab9d623376935b440de0bcdc8a5a1e32825638221951ed82f66e296c7b7a218eb37b599fa881b08a5c5a9a85d069fbbcce70e9059f9ec0c67da24b62f3c243eab25098d0aae8fedc8bbbe9f9380ad8471a2cb924bc379f43213cfff54e2b927e10fb07711e940255", 0x72}, {&(0x7f0000000600)="dc0955e3578782266b21d428e3c356a13c7b8c040f03e075d91bfa5a0efbc5743f17d5562a3c9e3cca96200dc087acd58561ea3a5d70b5782bcb3bf75f7de8b6307ecc6a9b31140e33c368d89bbb9f19ee071a8deb95e403b509c926060fe77df630f5f2654515b0320948a63e2418a5ea5969a0c61cbc9ee42f7eba3f720a3a312f0e0d57e4677f7096d82b72215261dc949649c14338066b15b288488acc274590f9a507d2375dfdd130c44da16f879e5f9ba3b89d0ed1a19d22dc7105f0ed652e1d8a3f8b8b10b5c6c37149b9c6aacea9b156ceabf799dfd5492e1a44ca02ddb860ef6e75ef8e661e9d7361caae8e22d5eac6e0e8de95fd86ac83aa4bf98162faabfbe6fc490e0312ec9292b127a976cfc9a6af07bf701b5de8bdfdccfa3441e3da18eb3c20f0bfd7d1063b94ed17bbc28380f3625b810fbaf80edb8102dbbce43275cc74a062dcee9375df6f3f9ec3b0ff6d07831acb75772a426d669a7f407ca4e838f7ff97d564f1cd99240b5ac312cb92ead695c3866e4cd15320f412decf5ed79d26ec21aaaa9812fd5af3ecdfd8160ab0aad321a5c51025f9b491a247fde0a19ae747a037b672283c1a496f71ad446e04f5b999b34120e87c51ca78466f40d5dcac9986866ff67b2e0840ebf8141021ff1ebcd196f80430758267c53b3fd287085da3e9179f486da0aa102c31dfd3c033191252c1ddb2f9b76eaa6a6bac2f09f9633f16b717d79905a0ba23eddd75cc899977a3aeac939c1cee0cc22f4639c4627e77a875bbfba8847a6e459734a51d039d8cb8c069bfd0e2c64fd710f4cc5cc80e8e15a5cbf19852fcbd01d10a0fc4f3dc6fa8d4fa8395ca2e7c1ca7199356f58aaa86ec4aa00e05c308d6fbcc80b3eb196dd9b2cfbe00c85f984a719868f5cf89135f59a77b0d5900f67a74c90abb47539f18ece5a2f790e511246bac42b23bc4b807e40d9eabe199cd7faa628acc377eeafcaa00dd7837249740a0679fa9b419a6eca2fbe85e0d95f6b5d1af0f06f2984a7eb6042a36ee3842721a07226805679d2d676e237751c7e44359d18993ca40640efeca2891f76dd156bd2b85da926a771023f2a1ff9a27f649c90650e8a60734e0b4daf3499ef68d1f520a68b55815a92d69711ddc55e399db6be19c07705917577ebfea16ed4e7d4bfef8241393f32bf3d75edd219b915571acfbbaad44a6a48b9b514f9be44c7e1ffc7d05f5c13deb73bac08c1547f1d8f2ec70bf435eb4fac5e4d4089dda00f849b9d5e56bef0c0a2cb084d6fa94b576540df5195c572a0b221a52b6578e5bdcb25ea63ed62fe8b67b067f5a8166d083d4d46a194a3556902e7e0f4f0b127b180efb4e4ac3c33716c0619ccd769d437f5b526bf98a8049dc2d5befcd3b7e01a8d4852f87ad2ddfbaf5284e172890e125224a3011d212d88842f378931d2be26a2c413a73237a11e19bc571f264ab41dc4203019989d04c042a5243da1e50659f3cb80adc2c95408ebb50aa562252dfe18634632c67d314e640266ea1935fbda9d41a3e68a56513422ff6c62d8ac0fe7bae2bd1b9582da645edd08958948f45fbc01edc05b41183bd5ca273eb543c9e706cfd71498f8e39e0991f4d5da90453b30739253521c1d65d7081df7d8c1849458f7e5ff3e9087cc4cb967055b8c0e48c8748d951e16ae63fb0ee0bea08544c5dadbd6d6b31b39f908a768a1524b0e3ed2bed68c10fd4dfdc7c791e1d55ce1a5214db7c0136dd3110c88f209c95d5368ef1f3ba60c81494a936d5d7fc263b757b1c9d8feace00ccf7a6dbcb46a80ea10590ce8de34c97cbdf6d50912474b6f961148ecc06aba2650e8b9ca2ea2a8943817daaa3ab4da37738a6253aa2e8b3461a70ecc810cfc5e0be44bf7be0445b9452fc8e56cb32ce71424eaf4ae5f25a430103a6a4d232e5ca2141f91f5825f7925438dab0ac4cc3a4b668df7288f3bb858fc5c76ec5acbb4564723696bc894bcabec2776627a2a43866490b3d2ab38c9d2e1fe8d62da57bd92ddc306bf66adb96944388a27386dc346f9b297391f04916563982038795880f71da023da7ce55d26c592ac3632d6e9e134a4b029f5c1688d6d99cadab1fc3cea5c05181bcf855c7630ceac1e8f142e75ec14d651a314b4c8a9be60d17b7f31fb6c3888b2e8b821727dac3db661ab6b647fe26354dac799275dafbe8d718a228fa5e7d9f9c36f0cf085d62d98fcae3b8266f276a19876d089ed3e8a32e2b9780a49395f37521e95c1a9fa074753daf7fd5e793d7a3712580b79c2d9f29dd0a57b335c7426710d5c570433e1ac74c44c665e6b2ec830366d4d5583a74397d98c7ce08acba90d8585bc248cfa49b5aec4a00b41c8cb80e692c51f225a3cdfbb78b798db7acd08a713672495d517b92b8be0924a35df5b7695644c01541faa02c21223f248208213645d7741588b79819466b144ded92e36dc53e6acb7452f2664f373398a9aca4b0ca900ffed1ce6df6213f26a0cf0dd5419b56e16bddaaf16d07b2f431a31edb15d7d3d27538ee819d33d0a5cf739482d7dfc5e5472f0d19b94641be883b5afd9066bd6342bcf7acf87fa4737c9af56b5142e4e4da640f6cfbf481b590c3ffeebdfcf9928e486c43bf40b6796a9119b1966579b82f8a427509a626b0b3d97fb2122a11852a10ecc1a9eac503c6ebb71d0a37d9fe0f44c569b2525202899c160c47e8517ffce5c1dcf4d06df4424fa2441e73ccaf10df74603bab8fc030fdd013a3bb28df49f1d59c6cf9d928d79d9f2bce733919ed2f83605cdaff0343fb82ed49bd8f1f70c28dbd44e28a01b2ad75c4a6c60a9fe3da3473de7db8a2aa0a76ddad2c88b5d1f217f62acd984271c35d3942dfe979e52b764a4724fe6f92973ae96bd6dfdf84df638625dca3dc67c29468f26c1056d6fdce77900f0ed2e27642e9554439f0a8aa5c7cb7cd918dc128987086663f5910eedcbb7b9e3ff6f439924a32b44ecea5c255515459b5cf1baaf44b3b4797e09fa6005f6376043f05991c9cc9be3f3c9395a4f92c51a54ce60086f84487040c6d02298fe9a34842a36321a8ed12943cd79e0fa922d8c1796ca2248415e5bc39232b10595c996402e7b8708ba139126c23851d23df10932297d46ef6945a58557e73cfe0f4202fa16b3ead75f03eb67833b57cc727c2c0b2efc7ffe9c11e15c993aa3f258413ea37bb4285cd1f690ed9437e3521bddf32d42e6319e00aff1fae599eedce81a45a50ef414dcf6fb42847ca61bd2f085048a1cd874ea340b096f5207e7f8fa8471cc85e70e3caaecae126de8e95e7bdfc245cbf755aafaf94af0465fa9cc3cbef002a376dcc483b16763d2adf5bd2ddbac5e0c5020ed4e68996baab50b3c259064ee6723a860a220e1a0d188e289d93331cd3b2991bf47c8ea3876ca1af5e406e0f2e8840fe165e01eb47c965ae210e8e16c5dd98ce72ead1f66fa1e70b0b9da38e523d6c91e1800e784b818f6ed09a1312cf93016907f11af142f666fb26ca05c146fc17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0x1000}, {&(0x7f0000000280)="48b92dfc116bddbfbe982241b6d130e0523e7b753d7db97742d617176397cc058fb5ff518d98b36719aee72353185a4f64c3ab0cea1ce785e562a5e5ab469a803edb095b7173e643087e01aae06504eb255983b4efc14ff660a3c0267b819a9dcb96a984bc7f971b4aa9aef4844ad0a695af3aa62c11", 0x76}, {&(0x7f00000003c0)="ed144ae2d521246a6fa5eea978f743f585d9f9fc1a2eb2922596aeae2a265da2c5abc3aa8d45b49a5512711c88aae4caa38efbb39a0fed0a5df033ab03374d87655d96cde53877295e63461f1f27dd4bf99b9d6b51212de508ceefb3fade208c96c685d2e66ca767e5eabd99740a75799973cd5dab9c3adac08b2d5ecfe3bd556d456e8e1aa4b78f27cc70208e6a96f687ade267010b90e7c4a17cceea8d8da0725677f9099aa8ed598d6120d1aef88b32cb1f7a45ee439d73ff306e9c9d61a586c327a3d59b9d6445af6039afd5a30966cf8b6abce0288a2a191a90260e7f041455ac3c2f15b53b64f147db416b0d448ff1faec", 0xf4}], 0x6, &(0x7f00000017c0)=[@rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}], 0x84, 0x8000}, {&(0x7f0000001880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001900)="5a9d58b5e8851241abf925637a25d273654ac8d8e866d4e31ee6d8773e6579d7c3367095f04386172dd817b05ee6c70d110274006ef3cf8f246ece9cbd060a3d3194c5b40939b49e371204e39f24fccfe89db632e20e13d4f9cb9267373e123a", 0x60}, {&(0x7f0000001980)="c7917ad6dc586a97fc0b6f372ce51114c01a56714358162bfb04cd3d9d3796630e60f50779e0668458fbe2501aa6085d83c64f7857476af66dfe6702c2a115dd38afdf3344a921f403b75da047d736b8085b66163d5c57b277d8980c7a6fb49d0cecc436142ac8dd18ea8f829c3c65d69246f79ceb66e4408dbcb18c3042854dc9fc1e045bb36d22a827bcedb3d33aa3f4a6f79589af62aa1ec9", 0x9a}, {&(0x7f0000001a40)="627a955506edd40d5c8f734f09e77316b7680be7e30c4f3e97835d33a40a2d1eb4ce260059b5e24656078e211e25fea3c20fa5a96fe8bf4ea6cc364d00f5fc588165786323a2e577c1bf421e4cee2953cc900f18006c1cee237138ac1c795d3897c92d9339f10da39a4132c9ae4fbca58481c9e43e7f20a1a24c78f8019301f7e50e4d132051021a13bf2701b889a440941430a0fdb74d4f94db0138335086151c3a214e4cc764c37787b50793cfa4edc6e945ea79d61325e3a4e3d1c9a7c0c46fd341f29831e5913057ec7ec0f6dcad6227abe4b2c22729275b050a48262f1e73972960207be83fb5533b2e4076", 0xee}], 0x3, &(0x7f0000001c40)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0x7c, 0x20044881}, {&(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000001d40)="4d9e26ea1fc488fb91e3273695", 0xd}, {&(0x7f0000001d80)="08d9f4bcba6a7e7df0bc3cb3a50c68c63de5a2ccef9dfaceb4262d67cee9f12e30ce6a5d10979f2fabfd14f56b2257e186b8280b40edb5367c48b839792fc3a7b9d02590a95f79c904f711c2138f44d2a9372ef59d768faf7dc6a8f65406f001edcced051cd27583e504d7d8802fd578977152486eca0eb6288f840d7cf4ac", 0x7f}, {&(0x7f0000001e00)="4d3bdfdc38dfecaa81e8020defa329ea4683e7828e3379e5f88aba44a7c9a1098ee05e052b7649c57bf5ad2770f33f86204aa92da778930d93989b8bbeccc1c53b599ef4590354c574789e55efe245a6e87e292c982f403eaebb2e69f24ebda7ea27fef877ad7d2cbbe80cfd38504d74815d1e3f7b73c00534cb174f96", 0x7d}, {&(0x7f0000001e80)="0f7a70474da60c785b3634d8ce2e2a562e6a8413861c59e0f7851143a17a1ac455b135acb363b3b137bf0e10741e2789b28d020f673eb553fdd2fd6eaa4d69aee814da47303f91774622f12722397e6a74ef1d2685a5b8fb2f7d5a3564f9060591ec567ae3c6ca5b3f8ddea96270f513732678097f790b0d4d129711c98ed270b9ca3a01972b6f9237f174c38d9c954f3cf6453c73de30c4fbf89408530f0ab6e911483c7127cfc78e1699887192f75d7c0ac614af8c409384e6ca41", 0xbc}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="b40985d50a46022361", 0x9}, {&(0x7f0000002f80)="b0113212e219c1556cab775d0d76428d693d319a75e3ce40491dfad509a7d48027dedbcc28b0762e00e0e0978a68ff8e5132f516996411cfb3", 0x39}, {&(0x7f0000002fc0)="6033908450f4b81eb11b3ccb6a40", 0xe}, {&(0x7f0000003000)="215a55a05e189daefb1ac00ef0d6e98b003119b37dd0682a717ce8854a194a4a755f06398b3d62efbb4fc7fb0cf7be169b7f392d11e02d5c4c", 0x39}, {&(0x7f0000003040)="7b4e7eb8f2a356007f85d8dbb9237afa6423f1b7b3b1fea17f9b299429624eec1f5f17e2b57e76a2709ef0b94566dd765f48f3ce1c46bf3536611afa76f26ac95e78b802eb9e011c54bde16a2e34be372631ae6ba180e958ead6ce427d6cae0c3ce934accf07c088eda121c7b60bf4e277b37fad8b944d12c14c794fc13db1c4d39269ab9c6ef9143044abb85eebc6784db364e88a7faf7545e617c4800900ccb3d63bba2a978e40bd28598266c5c25cc2887d99b058ae5409cc02f4e4eddf892c9062f5f0788b4c4b757413e7117f056177b5e2d644edb0f53d", 0xda}], 0xa, 0x0, 0x0, 0x8080}], 0x3, 0x400c010) r14 = dup2(r1, r1) sendmsg$netlink(r14, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10}, 0x10}], 0x1, &(0x7f000002bfd8)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x140) 2018/03/19 19:51:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x0, 0x2, 0x2, 0x80000000, 0x1, 0x2}, &(0x7f0000000240)=0x20) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7c, @loopback={0x0, 0x1}, 0x40}], 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x4b, {0x2, 0x4e20}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e23}, 0x1, 0x2, 0x10000, 0x1ff, 0x400, &(0x7f0000000140)='bridge0\x00', 0x3, 0x71b6e081, 0x7}) 2018/03/19 19:51:44 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x20000001, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000000000), 0x0, &(0x7f0000ebbeb8)}, 0x0) 2018/03/19 19:51:44 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 3: mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x806, 0x20000101, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001240)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001280)) keyctl$clear(0x7, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x101}, &(0x7f00000010c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001100)={r4, 0x81}, &(0x7f0000001140)=0x8) socketpair(0x1f, 0x80005, 0x9, &(0x7f0000001180)) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r3, &(0x7f0000604000)=0x8000, 0x8) 2018/03/19 19:51:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ipddp0\x00'}}, 0x1e) dup3(r1, r0, 0x0) 2018/03/19 19:51:44 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae9000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/dev\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/19 19:51:44 executing program 6: clock_adjtime(0x0, &(0x7f0000000140)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/19 19:51:44 executing program 5: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/19 19:51:44 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/03/19 19:51:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/235) 2018/03/19 19:51:44 executing program 6: lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f0000cc2ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) mq_unlink(&(0x7f0000000000)='-vmnet1wlan1\x00') 2018/03/19 19:51:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x0) flock(r0, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/195) fanotify_init(0x10, 0x400) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/19 19:51:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="7f000000000000000000000000000000"], 0x10) 2018/03/19 19:51:44 executing program 7: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x11) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x73) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) dup2(r2, r2) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x22) syz_open_procfs(r3, &(0x7f00000000c0)='attr/current\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)}], 0x6, 0x10000000) 2018/03/19 19:51:44 executing program 5: accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 1: shutdown(0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/19 19:51:44 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/63}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/88}, {&(0x7f0000001280)=""/54}, {&(0x7f00000012c0)=""/114}, {&(0x7f0000001340)=""/247}, {&(0x7f0000002500)=""/90}, {&(0x7f00000014c0)=""/4096}], 0x0, 0x0, 0x3c}, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001480)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x3) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff, 0x70bd26}, 0xf}, 0x1}, 0x0) 2018/03/19 19:51:44 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 2: r0 = gettid() ioprio_get$pid(0x2, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000000)={0xfffffffffffffffd}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x408940, 0x0) fcntl$notify(r1, 0x402, 0x80000000) 2018/03/19 19:51:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x80800) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/19 19:51:44 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0xa0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x7fff, 0x9}) r2 = creat(&(0x7f0000ddb000)='./control/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x800}, 0x8) creat(&(0x7f0000fcc000)='./control/file0\x00', 0x0) 2018/03/19 19:51:44 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)="0300660e", 0x4, &(0x7f0000000040)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '!-\x00'}, &(0x7f0000000140)=""/62, 0x3e) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000280)="34e74bbd401b44", 0x7}], 0x1, 0x0, 0x0, 0x4000000}, 0x4) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000000180)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/19 19:51:44 executing program 6: socket$inet(0x2, 0x8000000000000, 0x7fffffff) 2018/03/19 19:51:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x8f8d) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="a090efee8f53ef", 0x7, r3) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xffff) 2018/03/19 19:51:44 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x8001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x8000fffffffb) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/19 19:51:44 executing program 6: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x39, 0x2, @thr={&(0x7f00000000c0)="67fda33f90e954d04ca4b039639a7070fb7034cc4fb099409b27d6c43437054cfcc3522be1775141369e620016ec9c383ed88c0ea448a096f5641d97461cc3f776c868a062753f5ceea56ca8684c145000dd9ddb9c13a856f73effef7df02ffdc3eb0da97f8ce41fdbd78efce78bbbc008e9a4c5d43ec951cb28a3a1d731132ccdb4e53a9375173e5d0798304fcd251193625dd6d70bbb8c883cae1b51e372c63177564afa6d498a70457880fdc73530cb0078e39ab11622ccf8fe27aa3bd1ba47963fd817e93ea3e88a60f49473eb8fe79ac8164853", &(0x7f0000000000)="14c33bdd9975326c58615a9590f9e120b340e76a3527f81dde5fe18c1703023c25315f4d29ead1564b822e7a01f94362d7f52fba6c901412de79658f8506b982f52d038b67ae803e34cf6fa9f0a862d7d525f8c79e819f4bbbaa06063b7abbe7ec80d971fc943110bfa19eaae2b2da0477"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000340)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/19 19:51:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) userfaultfd(0x80000) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/19 19:51:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) times(&(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 19:51:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) 2018/03/19 19:51:44 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0x0, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) r0 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x3) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="dd21cbf0735704a8de7416c6b6c1f3145f37d299b8d11b1bf9e405b6b1cb5b4246f1490ad50f86c6acc03e381da258bed764b797a09c966d712016f65b83529ce1dcc9780ef4fac624b42c1b7d4c3f170331b659642d8c83ace3cf64674fb3972a2952c68af2f8a94ebda731d28c9b157d18f17ef38b8b42660040996fe57a1527d34bdde2050705596e035051c7f7617467fbd51ad40f48553030849f8a4e2a23") ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000100)="6f229217afe64803a9019c5c3b26ab757450d823e5c7e3e7189df1888a39e6c52bc2c181ff3b5513e1c608ba59524e747fac94b8177f6a3a74feb1a66cd277d5915f12b7260a8f2a4f8cec2e349749fae45f67ccc357ea6b1442b8a7a9317d40f49df86fd1c0393efcca802a0e644d2ebf34fe2c62781eb2298c7523aaeb1c70a738be6821946ddfc4acc0f8809efca39b315705accb687e14e620f7e42c1fc4d92bcf7b610d220dc50416b8a74b958aadf9c5f6437b989bc70309f6b50ae341be7391a6bf09666e7a91c6afbfce312dc202b0eb1d8fe750695b101962fe04ad1a177c4422d0bef5f0") [ 44.764715] audit: type=1401 audit(1521489103.920:10): op=fscreate invalid_context=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[ 45.355813] audit: type=1400 audit(1521489104.500:11): avc: denied { set_context_mgr } for pid=5593 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/19 19:51:44 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xe8, 0x10041) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x0, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x46000) readv(r3, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) [ 45.396841] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.435065] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.438859] binder: 5593:5629 ioctl c0306201 2000a000 returned -14 [ 45.458393] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.477214] binder_alloc: binder_alloc_mmap_handler: 5593 20000000-20002000 already mapped failed -16 [ 45.481379] audit: type=1400 audit(1521489104.630:12): avc: denied { call } for pid=5593 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.481642] binder_alloc: 5593: binder_alloc_buf, no vma [ 45.481684] binder: 5593:5622 transaction failed 29189/-3, size 0-0 line 3128 [ 45.481710] binder: BINDER_SET_CONTEXT_MGR already set [ 45.481716] binder: 5593:5629 ioctl 40046207 0 returned -16 [ 45.486273] binder_alloc: 5593: binder_alloc_buf, no vma [ 45.486314] binder: 5593:5622 transaction failed 29189/-3, size 0-0 line 3128 2018/03/19 19:51:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x7878d4afb8276421, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="05000040cefe210c2967bfce6dc76d31a34365d3fbddb01202ab3f381a57221dce67ab121a9221bbe0e66e9155e0582dd50c61de0200000000000000978bb565b339aa0c87626207d24220b56632f15e29e0826cab3530ab6074ee9c38f49f4f298e26b4ec5a7a057e7f844ee36f2c22d8a305b7c513ccd9f9fbc97e6fb47b471c1b19bba232", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7f, 0x20}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105) ioctl(r2, 0x7, &(0x7f0000000080)) 2018/03/19 19:51:44 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/93) setuid(r0) clone(0x0, &(0x7f0000000180)="f9ffffdcffffff", &(0x7f00000001c0), &(0x7f0000e41000), &(0x7f0000000200)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x40, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f78000)=0x101) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty, 0x401}, 0x1c) listen(r2, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) dup3(r0, r2, 0x0) 2018/03/19 19:51:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x2, 0x1, 0x3, 0x7ff}, 0x10000000, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0xd027, 0x6, 0x2, 0x5}) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='setgroups\x00') connect(r3, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) sendfile(r1, r0, &(0x7f00007a9ff8), 0xf563) 2018/03/19 19:51:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffe35) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x2) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/19 19:51:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000040)=0xe8) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000001480)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) sendmsg$netlink(r0, &(0x7f0000003f00)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003e80)=[{&(0x7f0000000200)={0x1278, 0x16, 0x4, 0x70bd29, 0x25dfdbfe, "", [@generic="943421e510a4e51384cbbfc4875baa5d86dd86d8b83e15f72fd8d91d", @typed={0x18, 0x4a, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @nested={0x1060, 0x5b, [@typed={0x18, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x8c, @uid=r1}, @typed={0xc, 0x10, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x8c, @str='em0bwlan1\x00'}, @typed={0xc, 0x5b, @pid=r2}, @typed={0xc, 0x8, @u32=0x89d8}, 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@generic="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0x127c}], 0x6, &(0x7f0000003ec0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x4}, 0x20000000) 2018/03/19 19:51:44 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x6044, 0x3, [{0x1f, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0x400}, {0x0, 0x4, 0x100000000, 0x0, 0x0, 0x8}, {0x6, 0x78b, 0x3, 0x0, 0x0, 0x2000}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a3aff4)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0x100000001) 2018/03/19 19:51:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x50000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/85, &(0x7f0000000140)=0x55) readahead(r0, 0x800, 0x2) r1 = memfd_create(&(0x7f0000000000)='proc.[eth0,\x00', 0x0) readv(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/76, 0x4c}], 0x5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="0001000174fd20b1c4df6cca2b8cb3a424ed578242e1d4000000000000"], 0x80) socket$inet6_tcp(0xa, 0x1, 0x0) [ 45.491583] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.493909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.565326] binder: 5593:5604 ioctl c0306201 2000a000 returned -14 [ 45.584784] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.590466] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 19:51:44 executing program 7: clone(0x0, &(0x7f0000000080), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 0: socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x81}, 0x8, 0x80000) pipe(&(0x7f0000001ff8)={0x0}) fcntl$lock(r1, 0x6, &(0x7f0000002000)={0x1}) 2018/03/19 19:51:44 executing program 5: write$tun(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000500050000004700002c00000000000090787f000001e00000028606b5e87dfdd05f1c53ce2b18f134b05a670000000000000000000004f1907800d11e2600461b30"], 0x36) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227d, &(0x7f0000000200)) pread64(r0, &(0x7f0000000040)=""/77, 0x4d, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}]}) 2018/03/19 19:51:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) 2018/03/19 19:51:44 executing program 6: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x4, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) 2018/03/19 19:51:44 executing program 7: clone(0x80000001, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000140)) wait4(0x0, &(0x7f0000000080), 0x40000000, &(0x7f0000000000)) 2018/03/19 19:51:44 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003b7ff4)={0x2004}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0xdb, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @rand_addr=0x1}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}]}, 0x50c) ppoll(&(0x7f0000bc0fd0)=[{r1, 0x1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1a9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x1c) [ 45.616850] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:44 executing program 4: r0 = socket(0x10, 0x80000, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(r1, 0x0) 2018/03/19 19:51:44 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e21}}) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/19 19:51:44 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x2002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x1, &(0x7f0000000100)=[0x8], &(0x7f0000000140), 0x50, 0x1, 0x9, &(0x7f0000000180)=[0x4], &(0x7f00000001c0)=[0xec, 0x7ff]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x0) [ 45.690606] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:44 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000006) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000000) 2018/03/19 19:51:44 executing program 7: clone(0x8000, &(0x7f0000000040)="8c2144747c7a368ec796943d59a761571357615be976d2071876d63f9dc58d78d3867f4f1a0049898c1c14cc853c11e7991af46ff932bd2ec7a879c0", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000000)) wait4(0x0, &(0x7f0000000000), 0x8, &(0x7f0000000080)) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000100)={0xce5}, 0x8) fadvise64(r0, 0x0, 0x40000000000, 0x7) 2018/03/19 19:51:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x7132}) 2018/03/19 19:51:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000d06000), 0xffffffffffffffaf) [ 45.742156] audit: type=1400 audit(1521489104.890:13): avc: denied { create } for pid=5700 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/19 19:51:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x5, 0x6, 0x2, 0x5, @tick=0x3f, {0x6, 0xffffffffffffff80}, {0xfffffffffffffffe, 0x8}, @result={0x0, 0xbc}}, {0x6189, 0x9, 0x1baa4bf7, 0x8, @time={0x77359400}, {0x8, 0x4}, {0x0, 0x6}, @note={0x8, 0xfffffffffffffff8, 0x181, 0xffc00000, 0x100000000}}, {0x80, 0x8, 0x1, 0xffff, @time={0x77359400}, {0x19, 0x8001}, {0x2}, @raw8={"64fd802d34843895f659c1a1"}}, {0x2, 0x8, 0x1, 0x1, @tick=0x2, {0x80, 0x80}, {0x1, 0x1}, @raw8={"e1d81d9c392243d8e6d74282"}}, {0xde, 0x1, 0x349f, 0x7, @time={0x0, 0x1c9c380}, {0x7, 0xfffffffffffffff9}, {0x1, 0x8}, @quote={{0x9, 0x6}, 0x6, &(0x7f0000000040)={0x2, 0x9, 0x3, 0xfffffffffffffff7, @time={0x0, 0x1c9c380}, {0x7ff, 0x1d44}, {0x2d, 0x9}, @result={0x401, 0x3}}}}, {0xfff, 0x20, 0x2, 0x2, @time={r2, r3+10000000}, {0x3, 0x7}, {0x8, 0x7}, @queue={0x0, {0x10000, 0x2}}}], 0xa8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x4) 2018/03/19 19:51:45 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x228000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x80, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8000000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x44, "901dc49851a7a11e6100e42b203641e104b88976abb21fa2e1247f5a4a52580f21b46e9d89dfc8cbd681588b75af5c9160a379db899425f9129e763831ee374d111a1de9"}, &(0x7f0000000380)=0x4c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf6, "3d2d047c658f143ce3b5c5492cddfe470afdbdc992c20d12e39b534531b86f834fc5161739e3e6497ae2410ab7dc9a2d77749d75ae911cfacbc1c2407192899530996274622c17f737b2aa23412d092ba8b08ae546f04e3c241a1cf512e6e4d5d9b7fbb9fe58cff8c9e28dc9a1d4c97fd229a032c0020b089f78a190d21f3ff3bac46167d31a9686e53245df24c431127dae0b1a3db8ff96a036ddccad39b4c677a4071e07b10875a3cf28b6350e83c65ac081aa9fc15cb569afac1c918e02aadf049f54503bfd3f54f9450aa8c3ba1ddb641bd6227d9b44bf4de91416e0a527739b612c80de43ee8ecf50541d165fff740e332de6c6"}, &(0x7f0000000140)=0xfe) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x9, 0x3, 0xff}, 0x10) 2018/03/19 19:51:45 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x7132}) 2018/03/19 19:51:45 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) write(r1, &(0x7f0000335000), 0xfc94) close(r1) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) lseek(r1, 0x0, 0x0) fchown(r1, r2, r3) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ca50a49aa518c4cd93e3503e6ff84e6fbc688e539ddcb588bb27a935357d3480c58a44776a80d57010afdecf430ee226f1e674b0810eb833cf095bb901531a2d64e46538ae4d197b1c67646fbf77e085ddd2c755be9ce139ced0c2f4d7f5c009fa2aa71c24cf56", 0xffffffffffffff99, r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/member\x00', 0x2, 0x0) keyctl$unlink(0x9, r4, r5) close(r0) 2018/03/19 19:51:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', 0x1411}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) 2018/03/19 19:51:45 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x52, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x153}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x3, 0xffff, 0x3}, 0xc) 2018/03/19 19:51:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KDDISABIO(r2, 0x4b37) write(r1, &(0x7f00000001c0)="17", 0x1) close(r0) 2018/03/19 19:51:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), 0x209) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x80000001, @empty, 0x5}], 0x1c) 2018/03/19 19:51:45 executing program 6: r0 = gettid() exit(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x40, 0x8, 0x9, 0x3f, 0x33b7}, 0x14) 2018/03/19 19:51:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0xffffffffffffff88) 2018/03/19 19:51:45 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x6, 0x0, 0x1f, 0xa54}) 2018/03/19 19:51:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x10000) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc), 0xfe0f) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x5, @empty, 0x1}, 0x1c) 2018/03/19 19:51:45 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000000200), &(0x7f00008b4000)) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) socketpair(0x1, 0x2, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendto$inet(r1, &(0x7f00000005c0)="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", 0x1000, 0x0, &(0x7f0000000400)={0x2, 0x4e24, @rand_addr=0xfffffffeffffffff}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x7ff, 0xffffffffffffffff, 0x2, 0xad, 0xfffffffffffffff9], 0x5, 0x7, 0x40, 0x100000001, 0x4, 0x80000001, {0x6, 0x800, 0x7ff, 0xd6a2, 0x2, 0x100000000, 0x8b, 0x0, 0x80000000, 0x70d5, 0x1, 0x7, 0x7, 0x100, "540cca464218b09ad0801a3ad6e6fa46a18b675bf24e30efcd54f11b87020010"}}) pwrite64(r2, &(0x7f0000000440)="b081605cbb807c2fe6f65a16ecbb1cad2bc331c585afa60ba763807e4af16bbd9be7903254d887fd86b2defe6c01fcbd6a83fea46d368974016efaadab301a7403b143ccf980bf36c4fa0c74cde086931c085421e276c0525aff78164e3c891e3fcd1842b635e661b39c1d83605ca09b", 0x70, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000580)=0xffffffffffffffe8) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x7fff, @multicast1=0xe0000001}}}, 0x104) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x8, 0x0, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xfffffffffffffffc, 0x8001, 0x444dc8ca, 0x7d, 0x1, 0x0, 0x6d, r1}, &(0x7f0000000140)=0x20) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da1000000b932ce5b73832fb2cd0000", 0x18, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @empty, 0xfffffffffffffffe}, 0x1c) 2018/03/19 19:51:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001dfc2)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/03/19 19:51:45 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="f378a6c6908caf8563f9e543dc00978174fe46b1c10ee3ca40b029f7cc4e208b6c7365fc9a11db937cf062954fd4f31eac551b39d8b05426009472490e4e933200f2018f97d27c5d6d7440159515c2f1db04cb66bfad810572b2d970c39ba4f555231aac56f16c2df4e65d31872a86ed42e751d7ebb58731e8c963f90aff1b35209c6a930051c3fd211a029fe524785c9e3e934b130f4cc0c8dcd24c689beb8fc522a335bb34eb7e00ea75ec03f7e483606aea9212c6dd0f3a6ba0b7fce22c6eaeeaa0d5e5ee2ec2"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/19 19:51:45 executing program 2: r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x25, &(0x7f0000000000)={0x16, 0x6, 0x10001, 0x4}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20000, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x800, 0x7f, 0x6, 0x0, 0x0, 0x2, 0x20000, 0x6, 0x1, 0x10001, 0x0, 0x88fa, 0x3, 0x1, 0x80000001, 0x8, 0x100, 0x8, 0x284c, 0x7, 0x8000, 0x2, 0x1, 0x7, 0x14, 0x3ff, 0x401, 0x2, 0x0, 0xaa87, 0xfffffffffffffff7, 0xfff, 0x5, 0x2, 0x40, 0x101, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x1, 0x80, 0x4, 0x1, 0x8000, 0x8, 0x7ff}, r0, 0xe8b4, r1, 0x9) mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) 2018/03/19 19:51:45 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'nr0\x00', 0x5}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/19 19:51:45 executing program 4: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000000240)) r1 = dup(r0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/23, 0x17) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000002400)=@hci, 0xc, &(0x7f0000002480), 0x0, &(0x7f00000024c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@offload={0x0, 0x1c}]}, 0x4c}, 0x1}, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b) 2018/03/19 19:51:45 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000380)='}eth1/wlan1{!em1!-,ppp1\x00', &(0x7f00000003c0)='wlan0ppp0securitybdev\x00', &(0x7f0000000400)='}eth1/wlan1{!em1!-,ppp1\x00', &(0x7f0000000440)='[vboxnet0bdev\x00', &(0x7f0000000480)='}eth1/wlan1{!em1!-,ppp1\x00', &(0x7f00000004c0)='}eth1/wlan1{!em1!-,ppp1\x00'], &(0x7f0000000640)=[&(0x7f0000000540)='^em0securitymd5sumppp1\x00', &(0x7f0000000580)='-securitysecurityE$trusted\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='#-ppp0\x00']) wait4(r0, &(0x7f0000000180), 0x40000000, &(0x7f0000000100)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000700)='^em0securitymd5sumppp1\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setuid(r2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) 2018/03/19 19:51:45 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x2, 0xda85}) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)}, 0xfd7c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x8, 0x3, 'client1\x00', 0x4, "09844a3e4122b7a2", "70ca61824e6a84c3bf1bac9574d8f9c89bf0204539817742289e873b7bc6c660", 0x80000001, 0x7}) getsockname$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xed) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x30, 0x800, 0x5}) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5e5f, 0x2, 0x401, 0x3ff, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x223, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x7}, 0x8) 2018/03/19 19:51:45 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x40003, 0x9}) r1 = socket(0x1, 0x0, 0x10001) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) socket(0x10, 0x800, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x948, 0x3, {0xffffffffffffffff, 0x2, 0x2, 0x0, 0x9}}) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) 2018/03/19 19:51:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/19 19:51:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x1, 0x8, 0x0, 0x0, {}, [@typed={0xc, 0x34, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/03/19 19:51:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)) [ 46.090953] binder: 5785:5796 ioctl c0306201 20008000 returned -14 [ 46.099518] binder: 5785:5796 ioctl c0306201 20000280 returned -14 2018/03/19 19:51:45 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000080), 0x1, &(0x7f0000000140)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 19:51:45 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x1, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000000)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x30) timerfd_settime(r1, 0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000000fe0)) dup3(r0, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/19 19:51:45 executing program 0: gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) ftruncate(r0, 0x80000001) fchmod(0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2018/03/19 19:51:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) [ 46.136017] binder: BINDER_SET_CONTEXT_MGR already set [ 46.142366] binder: 5785:5796 ioctl 40046207 0 returned -16 [ 46.151524] binder: 5785:5819 ioctl c0306201 20008000 returned -14 2018/03/19 19:51:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) 2018/03/19 19:51:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000000505010000000000000000000000000c0001000000000037df80c92e66346560a33dde157df5f04972f9d239f0c78713a73e4198acc6fabfe79b36ae648b6316c0eef9cdbda8bd5efb2afbf471c6bca8b2592a716e4d886c3fe42d66ea21e9c15f11d486834d4fdc01fb03", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) prctl$setptracer(0x59616d61, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x3c5023ae, &(0x7f0000000180)=0x4) 2018/03/19 19:51:45 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0xfe56}], 0x0, 0x1) 2018/03/19 19:51:45 executing program 0: r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x400) 2018/03/19 19:51:45 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2dd0898e2582a456) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) 2018/03/19 19:51:45 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x10000) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='stack\x00', &(0x7f0000000140)='stack\x00'], &(0x7f0000000200)=[&(0x7f0000000180)='stack\x00', &(0x7f00000001c0)='stack\x00']) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/19 19:51:45 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1d) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) 2018/03/19 19:51:45 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r0, 0x4, 0x0, 0x2) 2018/03/19 19:51:45 executing program 2: chmod(&(0x7f0000000080)='./file0\x00', 0xe8) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4001, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x94) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) r3 = dup2(r0, r0) ioctl$KDSKBLED(r3, 0x4b65, 0x0) 2018/03/19 19:51:45 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x101) 2018/03/19 19:51:45 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') 2018/03/19 19:51:45 executing program 0: socketpair$unix(0x1, 0x200003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d9fff0)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) write(r0, &(0x7f00001bb000), 0x0) fcntl$setlease(r1, 0x400, 0x1) pipe2(&(0x7f0000000000), 0x0) 2018/03/19 19:51:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/145) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/19 19:51:45 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000002300)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/185, 0xb9}, {&(0x7f0000001280)=""/207, 0xcf}], 0x4, &(0x7f00000013c0)=""/121, 0x79, 0x10001}, 0x6}, {{&(0x7f0000001440)=@hci, 0x80, &(0x7f0000001940)=[{&(0x7f00000014c0)=""/110, 0x6e}, {&(0x7f0000001540)=""/85, 0x55}, {&(0x7f00000015c0)=""/248, 0xf8}, {&(0x7f00000016c0)=""/115, 0x73}, {&(0x7f0000001740)=""/174, 0xae}, {&(0x7f0000001800)=""/132, 0x84}, {&(0x7f00000018c0)=""/119, 0x77}], 0x7, 0x0, 0x0, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001980)=""/165, 0xa5}, {&(0x7f0000001a40)=""/190, 0xbe}, {&(0x7f0000001b00)=""/9, 0x9}], 0x3, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000001b80)=@generic, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/252, 0xfc}, {&(0x7f0000001d00)=""/62, 0x3e}, {&(0x7f0000001d40)=""/138, 0x8a}, {&(0x7f0000001e00)=""/14, 0xe}, {&(0x7f0000001e40)=""/193, 0xc1}], 0x5, &(0x7f0000001f80)=""/103, 0x67, 0x8}, 0x2}, {{&(0x7f0000002000)=@nfc_llcp, 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/178, 0xb2}, {&(0x7f0000002140)=""/243, 0xf3}], 0x2, &(0x7f0000002280)=""/92, 0x5c, 0x100}, 0x2}], 0x5, 0x100, &(0x7f00000023c0)={0x0, 0x989680}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002400)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x7, [{{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x40c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000000000)="7c47c0ad", 0x4) 2018/03/19 19:51:45 executing program 5: select(0x40, &(0x7f0000000200)={0xfffffffffffffffe, 0x6, 0x6, 0x100000000, 0xbdc8, 0x3, 0x8, 0xfffffffffffffe9a}, &(0x7f0000000240)={0xb07a, 0x2, 0x6, 0xe6e9, 0x3, 0x6a63, 0x100}, &(0x7f0000000280)={0x100, 0x5, 0x5, 0x101, 0x4fc, 0x3, 0x3, 0x1}, &(0x7f00000002c0)={0x77359400}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000340)=""/88) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x800c0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/19 19:51:45 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000140)=0x1e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e2f6465762f7667615f61726269746572000d69258bbc34a3008e964c1eeb605c9bebb1d49444f5ec1462b273cb3c5242a56a8f4b4a6037bc2055643bcd236f357724ba213e71ca4a2d004cc556ffe1"], &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0xfffffffffffffdba, 0x0) 2018/03/19 19:51:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4d0080) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x10c0dc73, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x11}) prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)}) prctl$void(0x22) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x3ff, &(0x7f0000000180)=0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/19 19:51:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000000000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/03/19 19:51:45 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = getpid() wait4(r0, &(0x7f000049cffc), 0x2000000a0000002, &(0x7f0000000080)) 2018/03/19 19:51:45 executing program 0: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') [ 46.638627] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/19 19:51:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfffffffffffffff9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x1, 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)=0x2, 0x1) 2018/03/19 19:51:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000080)=""/94, 0x5e, 0x0, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x11}, 0x10) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r0, r2, &(0x7f0000001000), 0x400000000fee) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/212) getgid() fcntl$setsig(r2, 0xa, 0x29) 2018/03/19 19:51:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="00bcf0ab1b0cfd62d77278ba") getxattr(&(0x7f0000000080)='.', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/117, 0x75) fchdir(r1) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') 2018/03/19 19:51:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000c91ffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/19 19:51:45 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) sendmsg(r0, &(0x7f0000023fc8)={&(0x7f0000023000)=@hci={0x1f}, 0x6, &(0x7f0000023000), 0x0, &(0x7f000000bff0)}, 0x20000090) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xc200) prctl$setname(0xf, &(0x7f0000000080)='\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/19 19:51:45 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:45 executing program 5: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x1, 0x80000001}, {0x5, 0x7}, 0xfffffffffffffffa, 0x7, 0x97a}) 2018/03/19 19:51:45 executing program 0: r0 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f0d000/0x3000)=nil, 0x3000}, 0x1}) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r1) 2018/03/19 19:51:45 executing program 1: r0 = gettid() ptrace$setopts(0x4207, r0, 0xf484, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffea6) 2018/03/19 19:51:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x10080) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x2, 0xfffffffffffffff7, "14b67f6490273f9f2661cf73f0fcc3527ac8fd0d8144679eae5e138109d88ff7ffbd8fa8446381fbaf73b519d8b8a35aeae69a934329f6fd8ece82391538643c3c663d28798a5db1230c545d94c90c90"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x0, 0x9, 0x3, r1}, &(0x7f00000000c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="156700ce2f0cebba908bebb964d09a554e9642a7b9eb31a470bcde1e1a9cea6352049b284b749c78db3458dc99b82f", 0x2f) 2018/03/19 19:51:45 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)=0x0) wait4(r1, 0x0, 0x8000, &(0x7f0000000000)) socketpair$inet(0x2, 0x6, 0xf2c, &(0x7f0000000080)) 2018/03/19 19:51:45 executing program 7: clone(0x0, &(0x7f0000000080)="27da8c5fb7fcd1f31d7da12c06c7f3bb52fb8b6bd7cdbc8ce9d93203ee2a86160f3bd21a6d1d3cff6dc74abde7a5c91f71cbd864f665fd7b846573501fb037eac8b4bcaa589b435f50158c2c4a217f541e48dd3294bbee89c300588021ec0de3228b249a5fb55b75b53e4a172727d1ef3cabe6a1d55fbd411c1fb1b1f19f7f399f58df481a831d6ddafb5b9c5d6b4c10794e1c70f604f821166c9de92644cf27a2339421c9ce5fefc09d39db0ab8da6a9530", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x101, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200000, 0x0) 2018/03/19 19:51:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001267, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x40) ioctl(r1, 0xd2e6, &(0x7f0000000080)="fe85114b07f782f372310b1605192dea876c1a040c8d97d435badbcf01339615fa3d21b2170d4e9a1a87c2d3c6bfcd1d9132cbef55a991cd1149c63db07e8e6a45604c2afc188dd8ae626db6c53b607d9934e78db7c1581a5919c441c0bc91caf43fa7f0ccc41122e386a1977b70a934b936e1bd375a1487bb29ba4d5c9df5cc46cb8cb050a1e6c1e55620b53885062e77") setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/19 19:51:45 executing program 5: unshare(0x2c000200) socketpair(0x1a, 0xe, 0x40, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, 0x0, &(0x7f0000000240)=0x101, 0x800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000040)=""/196, &(0x7f0000000140)=0xc4) unshare(0x4000000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40c002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000380)={{0x1, 0x2, 0xfffffffffffffffc, 0x1, 0x1ff}, 0x101, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0x58e, 0x40, 0x4, 0x40}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x3f}) write(r2, &(0x7f00000001c0)="0dd6cee0d583d59dcce30b13cd64fc440a619eb0e2aee006821abca9ecdab0097c263a68d141a11ad45276c074c71244199ef81b0b166f8ea76464b5727f713879dd3df30fa6674c8fca22d9d07cacc835049ce47b532a69bede3f", 0x5b) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000002c0)={0xffff, 0x100000001, 0x0, 0x100000001, 0x52e2, 0x9}) 2018/03/19 19:51:45 executing program 1: r0 = socket(0x20000040000000b, 0xd, 0x2) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/19 19:51:45 executing program 2: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) munlockall() 2018/03/19 19:51:45 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x80000000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x40, 0x0, 0x592d, 0x6, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xfff, 0x6e7baab900, 0xffffffff, 0x8, 0x2, 0x5, 0x3, {r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7, 0x1, 0x7, 0x8d91}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x10001, 0x0, 0x80}) 2018/03/19 19:51:46 executing program 2: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) fdatasync(r0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="5eec4ead61014152691eaed195b03ed0fe95e10a17f5772555f7eb53b32415dde9764a3f27e2accfec68bbd4cf37c8a343caa2f6f67deb21a0b57cc65d2de9e034f9b8df0c6f1059db65cd49d360f1029770729ef781215eda69a42480d2b71ed3be109c86ba8e38b26662e07d62b6a61493bc3d1e0d984c0761f8ae1b25e380dd0a4183fb239b89b0accf8cbfb88aba8cbecacceb4b6f3ce660811818c2870798b5d0a6535ad2") 2018/03/19 19:51:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', r1}) 2018/03/19 19:51:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400030080000000000000000000deff010b6aeb2b00dd00"], 0x14}, 0x1}, 0x0) 2018/03/19 19:51:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) 2018/03/19 19:51:46 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x0, 0x8}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/03/19 19:51:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x103d00) ioctl(r0, 0x4, &(0x7f0000004000)) 2018/03/19 19:51:46 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f00000001c0), 0xa0000801, &(0x7f0000000100)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'irlan0\x00', 0x1000}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x77359400}, 0x8) 2018/03/19 19:51:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/ppp\x00', 0x22400, 0x0) sendmsg(r0, &(0x7f0000002380)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="7008dcb3ae8bfa7ee9182910268803cf8308c7193998d89e0583d95e2fabc66209fe30d775db2d75571ecddf673b557343d3202719c378a7906a75d44b1fa45d45c6a9ef346d19abc10a33458f187be53340ce6c0badc50b39199827204e5c47a0a9057f32deafadfba4566de856d9113b3c4b589d7f18d3a930518dcb10532da1def6a48264005dac8db251deb1086cca4f15ed7638016c3ba7be198d094418644c0d30a87128797bda1dd840e6", 0xae}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="0ce49d1a1059d056e610c846acfa3b2c369ab5e13c29bfc8815d2ae0e8776cdda26e842babc38edfdc751df72212d59253436a7fa7a91f91500d34c8a2989d38ab03e78a43680dd8b8fc5a632457bbec25e0598559f7e54d2e3e2eafc67aa4addae893e03856d2ea06266cee9135a34a8d8d85764feeaeac2520614052062869119574e8efa292decfec90177efef1548f57e743141657040fe656e58ef9cd87b7574d3ec9d87e4760104c942292b8825bab0932b2f5dcfe421b5deb4a7fbbe1f8c5181a47563906367511e3935968c6e556e1a2cae04bae67d3b098ef1338ed43365b650b75cf0e35afee95", 0xec}, {&(0x7f0000002280)="f0744e17b0993e9197f5f6a4ccf4a0ccc97af9244135c34706931c5a992fd7ef1eca5d621f64374356f7c7be91cfcd9d0f7c0fabfd6f75ca4b972b099949bd53ec52bae731e3408a9cc85f6cf5775e1c910ecd38a6b42b85d7cefa62420b2f3f933ac7b520a8ef4538e198a2a6d9526f3b2e54939a30770b8cf89efb9cc0b81b56078cdb65446c5942ba447de7d21ae663a42b659cffcbb19454172c948f37126f837372ff85f85b61f98773", 0xac}], 0x5, 0x0, 0x0, 0x4000000}, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 19:51:46 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x9002}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'gretap0\x00', 0x2200}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001380)) [ 46.909547] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket [ 46.929098] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket 2018/03/19 19:51:46 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x81) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0xb16}) syz_open_pts(r0, 0x80000) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000100)={0x100, r1}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x9, 0x8, 0xa7bf, 0x2c, 0x8000000001, 0x2, 0x1, 0x101, 0xe331, 0x7ff, 0x2, 0xa088}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/19 19:51:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff34) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000108fda)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000e75fc0), 0x0, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x10101) 2018/03/19 19:51:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) r1 = memfd_create(&(0x7f0000000040)='selinux)]\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 19:51:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000280)=0x42402, 0x5) 2018/03/19 19:51:46 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x48fc, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000500)=""/83) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) chown(&(0x7f00000001c0)='./file1\x00', r1, r2) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10002, &(0x7f0000000340)='./file0\x00', r4, &(0x7f0000000680)="a7967a91d6e2f1b40d26e9b6a574867a31faa5766459ed0ab69748b4b676a4490aca425800800000e3ca7c5582d86747d7fe108a6ee8459016cb6d19601ddac68c4a016a5fff02e20c2933bfd9d9df01") wait4(0x0, &(0x7f00000000c0), 0xa0000003, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/03/19 19:51:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x347f80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x3e, 0x0) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, "a1e5a326972062cfc7221d37e0b5da1ef187d167a952b7e25cdb8c1da25ebb8387de6071d717ad9fc9306e1bffb36a3b1255adca5bd8cb14beee308c5f63de74", "a580932c354e1d53b1f5369536be15a0b0b90aacb022b735dbddaae89efd36c5"}) 2018/03/19 19:51:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x4000) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000140)="56dcb0184ca5e5197ed13eed39aa75dccbd60c775dcad1e701f51c0e560fd6cd2fbbc3ef8dd3e9e908d24da85d90f6b0493f0ea0033319feab77e1a40b6d3783e6cef57a0650194b73af3d5866d750bbb016908a0405e01c31a575508a5fe977784d51e197fb8f877ba3999c5b3a736ef9bf78c430dcfe7d7d00cdb34436b00d45fd0ad96d0edbedaed381f45b271ac8bf8635b539f512105fac3a07faaabdf0651cf6ec7f3d04c86ab0950e93a0642b7c3b7625b357", 0xb6, 0x0, &(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'gretap0\x00'}}, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) r1 = socket$inet6(0xa, 0x80801, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4, 0x4e21, 0x7, 0xa, 0x20, 0x80, 0xf7, r2, r3}, {0x3, 0xed, 0x6, 0x9e6, 0xffffffffffffffe1, 0x5, 0x9, 0x40}, {0xd13, 0x101, 0x5, 0x5}, 0x5, 0x6e6bb2, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x0, 0x2, 0x100000000, 0x0, 0x3ff, 0x2}}, 0xe8) 2018/03/19 19:51:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/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)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000d165684a834c98b00000000000500000000000000018000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 19:51:46 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/19 19:51:46 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x6) write(r0, &(0x7f0000ffdffb)='#!', 0x2) 2018/03/19 19:51:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2}, 'lo\x00'}) 2018/03/19 19:51:46 executing program 1: rt_sigprocmask(0x1, &(0x7f0000000080)={0x81}, &(0x7f00000000c0), 0x8) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xe) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x115) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:46 executing program 2: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x2812000, &(0x7f0000000180)="d9beda096f4ac9a92f113ab04263f11e72f1667b0f05dea8af0cadf7d399a62e223ae5ce699458e83bf6723007a953d7fd34544bfcb42b5da27c8ccd379d6169c695206673b974e48b025592") r1 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200a80) ftruncate(r1, 0x0) 2018/03/19 19:51:46 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000b97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x40, 0x208, 0x7ff, 0x1, 0x40, 0x2, 0x81, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x10001}, &(0x7f0000000140)=0x8) close(r1) 2018/03/19 19:51:46 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90281, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x4000000000000000, 0x80000001, 0x100, 0x6, 0x1, 0xffffffff, 0x228, 0x4, 0x8, 0x80000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000003c0)=0x6, 0x4) mq_open(&(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x40, &(0x7f0000000280)={0xb734, 0x2, 0x6, 0x3, 0x1, 0x8, 0xfffffffffffeffff, 0x9}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x1, [0xab]}, 0x6) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) [ 47.057271] binder: BINDER_SET_CONTEXT_MGR already set [ 47.089834] binder: 5998:6019 ioctl 40046207 0 returned -16 2018/03/19 19:51:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000d165684a834c98b00000000000500000000000000018000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 19:51:46 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4c00) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = getgid() sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="ade6e3104bee824a635ab69de00a45f83198a295760d9a03233ee9c8a46fae7a97387d5e5fc5c82390824ef45470ce0dce82f195084bdc92c0935f628ad3922bda02a59b061b7aefd7598993e484ca7ca7becea5fc72a9892d8c4f1f8f0baecf86ec66cb0a9d155466dd83ed1b005c511a80ac4fe23327683711304d578f5cdf6a6cf53606f9cbdfb270f87c1c973babc2f5b73615b1d25aff", 0x99}, {&(0x7f0000000200)="866a1d8d70a51944573dc8eca1153e5441f0a0a35630daa67e3e52d93cd6f602ae859a009ea9c7df1a9072f513109479dee6b77830a1e98101b21d226adead787eefa14669e46ffe699d77a150af148f28019f869fe18257363e37e6f102e2fc740bb69dd273ef068be740555d1ddb36c7de0c203e72668a3dfb3288158e8c51b42bae8d7e0e69fdded2dc4ac27cae9c9aebb1c30b0f60440db3931524df35772a8de5cbfb56235751a8a622fc2ab45b65d7b4bedb695cd0819383ff804b3108515b7e58be5401f53245cb9ca8866b", 0xcf}], 0x2, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x38, 0x50}, 0x40000) r5 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) unshare(0x400) fcntl$dupfd(r5, 0x402, r1) 2018/03/19 19:51:46 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000140)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setns(r0, 0x0) 2018/03/19 19:51:46 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7) open(&(0x7f0000000080)='./file0\x00', 0x105a00, 0x100) [ 47.110603] binder: release 5998:6016 transaction 6 out, still active 2018/03/19 19:51:46 executing program 2: pipe(&(0x7f0000000100)={0x0}) fcntl$getflags(r0, 0x408) [ 47.151582] binder: undelivered TRANSACTION_COMPLETE 2018/03/19 19:51:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x7, 0x4de9, 0x6, 0xded, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}}}, 0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/03/19 19:51:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/19 19:51:46 executing program 6: pipe(&(0x7f000005fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='!', 0xfffffffffffffdf0) vmsplice(r0, &(0x7f000006cf70)=[{&(0x7f000006b000)="fab9", 0x2}], 0x1, 0x0) [ 47.172480] binder: send failed reply for transaction 6, target dead [ 47.192663] binder: release 6046:6052 transaction 8 out, still active [ 47.227331] binder: undelivered TRANSACTION_COMPLETE [ 47.236052] binder: send failed reply for transaction 8, target dead 2018/03/19 19:51:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x800000000}]}, 0x8) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/19 19:51:46 executing program 5: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/19 19:51:46 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = dup(0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x724}, &(0x7f0000000240)=0x8) 2018/03/19 19:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x313) r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000}) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5bfff)='.', 0x4) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/197, 0xc5) 2018/03/19 19:51:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) 2018/03/19 19:51:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) dup2(0xffffffffffffffff, r0) 2018/03/19 19:51:46 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/19 19:51:46 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="5400c36f66eb9db7ebe7a733b420a0cbf47bc5d71d22df4f290438f5116ddf993bb7f7882b186c0fbbb431b97dbf0bdf67d090") pread64(r1, &(0x7f0000000180)=""/136, 0x88, 0x0) 2018/03/19 19:51:46 executing program 4: getuid() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) unshare(0x8000400) accept4$ipx(r0, 0x0, &(0x7f0000000080), 0x80000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/03/19 19:51:46 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe3b, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10002000}) unshare(0x40600) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/03/19 19:51:46 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x100, 0x40000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/240, 0xf0, 0x40012041, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TIOCCBRK(r2, 0x5428) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000003b00), 0x0, &(0x7f0000003b80)}}], 0x2, 0x20000001) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/19 19:51:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bind(r1, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x80) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x51) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000380)={r2, 0x2, &(0x7f0000000280)=[0xfffffffffffffffe, 0x3], &(0x7f00000002c0)=[0x6, 0x10000, 0x220, 0x800, 0xfffffffffffffffc], 0x2, 0x4, 0x8, &(0x7f0000000300)=[0x1000, 0x6, 0x6, 0x3], &(0x7f0000000340)=[0x71, 0x100, 0x100000000, 0x80000000, 0x0]}) 2018/03/19 19:51:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x2f) 2018/03/19 19:51:46 executing program 3: unshare(0x8000000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xffffffffffffffad, 0x1ff, 0x8, 'queue1\x00', 0x6}) r2 = mq_open(&(0x7f0000000000), 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0xf5, 0x0, 0x6}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x41, 0x0, @tid=r3}) mq_timedreceive(r1, &(0x7f00000001c0)=""/130, 0x82, 0x10000, &(0x7f0000000000)={0x77359400}) 2018/03/19 19:51:46 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x11f975c4a7f1f5ee) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgroups(0x3531b781f9ed5218, &(0x7f000049efe8)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 2018/03/19 19:51:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./bus\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/19 19:51:46 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00000000c0)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x17b21929, 0x4) 2018/03/19 19:51:46 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7d}, 0x8) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd6b) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x48000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x100) 2018/03/19 19:51:46 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0xaf) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/19 19:51:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x100000) connect(r0, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x101000) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40080) 2018/03/19 19:51:46 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/19 19:51:46 executing program 4: socketpair(0x1f, 0x8000f, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x7, 0x1000}, 0x4) syslog(0x2, &(0x7f0000000080)=""/149, 0x95) socket$packet(0x11, 0x2, 0x300) 2018/03/19 19:51:46 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x5, 0x7fff, 0x8, 0x5}) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:46 executing program 6: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) 2018/03/19 19:51:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b36fe4), 0x80000000000008d, 0x0, &(0x7f000025d000)={0x0, r3+10000000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r4, r5, 0x4}) 2018/03/19 19:51:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x14) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) 2018/03/19 19:51:46 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200020240, 0x0) sync_file_range(r0, 0x8, 0x5, 0x2) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x7802bd8f, 0x8001}, 'port1\x00', 0xea, 0x20000, 0x8, 0x2, 0x4, 0xff, 0x7, 0x0, 0x0, 0x3}) lseek(r1, 0x0, 0x3) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/19 19:51:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x0, 0x0, 0x5) bind$inet6(0xffffffffffffffff, &(0x7f0000001200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) dup3(r1, r2, 0x3701128ba1b6820f) fcntl$setsig(r1, 0xa, 0x25) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001480)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001240)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000001280)=r4) 2018/03/19 19:51:46 executing program 4: creat(&(0x7f0000005000)='./file0\x00', 0x0) setxattr(&(0x7f0000008ff8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='})\x00', 0x1da, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/227) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x104) 2018/03/19 19:51:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r1, 0x5425, 0x0) fcntl$setsig(r1, 0xa, 0x25) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) dup2(r1, r4) r6 = dup2(r3, r5) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/03/19 19:51:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1aa14, 0x1, 0xfffffffffffffffb, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x5, 0x0, 0xfffffffffffffc01, 0x7, 0x101, 0x7ff, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r2 = getpid() wait4(r2, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000180)) 2018/03/19 19:51:46 executing program 4: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/19 19:51:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5ee}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x52, "fbc221d0c6e643c88c7198c08b2631ae1fb6416c3a509f8e204655e90ff6508e85a0c364df630ee73b58137eea5b2a2c143aec7f5b998b9ff9f98531262d865798301a788b7fd92754eb94ff93c6b8b84ede"}, &(0x7f0000000280)=0x5a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x156) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x80000) 2018/03/19 19:51:46 executing program 4: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x240000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x720, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x1) 2018/03/19 19:51:46 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x400}, 0x4) clone(0x29000000, &(0x7f00000001c0), &(0x7f0000b52ffc), &(0x7f0000000180), &(0x7f00008b4000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x7c39}, 0x4) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:46 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a95000/0x1000)=nil, 0x1, 0xb59c87267741adee, 0x1, &(0x7f0000b20000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/19 19:51:46 executing program 5: r0 = socket$inet6(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/19 19:51:46 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$TCFLSH(r0, 0x540b, 0x80000001) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/19 19:51:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x1ff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80, 0x81}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) [ 47.665370] device bridge0 entered promiscuous mode 2018/03/19 19:51:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000028ffc), 0xfffffffffffffe00) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x60001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0x19, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f0000000300)=""/25}, &(0x7f00000003c0)=0x50) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000140)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc", 0xc1, 0x0, 0x0, 0x284) socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 19:51:47 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000f, 0x2013, r1, 0x0) fchdir(r1) exit(0x0) pivot_root(&(0x7f0000000080)='.', &(0x7f0000000040)='.') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/03/19 19:51:47 executing program 4: socketpair(0x10, 0x800, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x3, 0x2, 0x21, 0xfffffffeffffffff, 0x5, 0xfffffffffffffffa, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, 0x8) syz_emit_ethernet(0x46, &(0x7f000039d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000005000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x3}, 0x8) 2018/03/19 19:51:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/19 19:51:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x200, 0x0, 0x400, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x400, 0x8004, 0xf2e, 0x7ff, 0x101, 0x80, 0x400, r2}, &(0x7f0000000140)=0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f00000000c0)=[@acquire={0x40046305}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000140)}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)) r4 = syz_open_pts(r3, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000200)) dup3(r5, r3, 0x0) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f00001de000), 0x0, 0x0, &(0x7f000096d000)}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) 2018/03/19 19:51:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, 0x2) 2018/03/19 19:51:47 executing program 7: clone(0x108000, &(0x7f0000000140)="09a11b0c5efaa59585ef8d8f23aa44c09604869b7cb530f798ea8477a4f6f5326f364dd4c34789ef86a8649966f9f3a5d7870f746a50b6fc643191f59792083ca416f0dd13f08f97fbef7b9d6480b00eb0eb959dc11426b05bffb24d9469cb062882c5c626f6eb1b93670f600f2a7b221cb52f0fb3ec7f1a16676b1f20f7016319509edebd36f1861ae10952cebdeeb7598fb2174bae772105cdc56eb8b03899df19da5e7c309ff7bf944d9219c611024912a42f2682c1ec5950721efe0f4e6fd76890960580ebec4e84dacff49978aa0a5af22ba7da642cd0373465a9f461dbba7d425ef363804e1e7622befe", &(0x7f0000b52ffc), &(0x7f00000000c0), &(0x7f0000000100)="1086656c857de4966391912263579cee496a980bfdc2980ac506b7d02d20637a2318da481677a97b360d1dbd46") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:47 executing program 3: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00003c1000/0x4000)=nil, 0x4000) mlock2(&(0x7f00008f3000/0x600000)=nil, 0x600000, 0x0) 2018/03/19 19:51:47 executing program 0: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xca50000, 0x111000) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0xffffffffffffffb7}, &(0x7f0000000580)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x1ccc13ae, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/19 19:51:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24200, 0x80) connect(r0, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bcsh0\x00'}}, 0x80) recvfrom$unix(r0, &(0x7f0000000100)=""/165, 0xa5, 0x40002102, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='status\x00') bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) prctl$setname(0xf, &(0x7f0000000080)="8f22680a2be5ed5db72a99878bf7") pread64(r2, &(0x7f0000e2df36)=""/202, 0xca, 0x0) sched_setparam(r1, &(0x7f00000002c0)=0x7) 2018/03/19 19:51:47 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) [ 47.891847] binder: 6218 invalid dec weak, ref 10 desc 0 s 1 w 0 2018/03/19 19:51:47 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000100), 0x0, &(0x7f00000001c0)={&(0x7f0000000140)}}, &(0x7f00000002c0)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x488041, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x3, 0x2000000000000}, {0x7fffffff, 0x80000001}, 0x5, 0x7, 0x6}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) setfsgid(0x0) 2018/03/19 19:51:47 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000600)={0xfffffffffffffa8b, 0x8000, 0x7ff, 0x55f, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={r2, 0x4}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x2ca) socketpair(0x4, 0x3, 0xfc4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000006c0)=0x3, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001c0000002bbd7000fcdbdf251c000000", @ANYRES32=r6, @ANYBLOB="0200050a08000400817a59e4"], 0x24}, 0x1, 0x0, 0x0, 0x200400c1}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) recvmsg$netrom(r5, &(0x7f0000002600)={&(0x7f0000000340)=@ax25={0x3, {"0564d74fd6a8cb"}, 0xcf66}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)="1870d0230775b0742b907224ef36e9c7eebdcd6d3eeb646edb8b6527567082fff34dd7b01f5ecea2f4e57648839b3dd554b5fd9e2e44146f39073f189813868b7eff252f9a8c389896ece65f7b42847fdd3b02b3da5d5a43a5f508d8e5ea22a81a6882e25bba3431f022802b6211af358b9b52009dfc8b4db6114dc84bee3d528154247af6a780f62905557522f0eb72de8da4001123f3935c982965ab6863ea78155d60f2ab28c141b2396ce3808e8f3360157da5580786433d1c313d36dacc35dcbdf252485ad597e974c3ff540d8d179ba4f1c264749370703533fd0eb9f7d36577885192dc", 0xe7}, {&(0x7f0000000480)="9da0d677a325cb60ad8837315ff4df5737848c89ad76a8a9262616a609bc57da0dfe616a2eb7c292c47412afa1b6f642518b82f5f5d925705682acdd", 0x3c}], 0x2, &(0x7f0000002640)=ANY=[@ANYBLOB="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0x20c4, 0x40}, 0x40000000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x9, 0x8, 0xfffffffffffffffe, 0x8, 0xf75, 0x399b, {0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0xff, 0x800, 0x7, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0x73a, 0x20000008004, 0x2, 0x401, r7}, 0x3) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000500)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x16, {0x2, 0x4e24, @loopback=0x7f000001}, 'eql\x00'}) 2018/03/19 19:51:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x4) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f00000003c0)=0xfffffffffffffd09) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="f23c9714a73573f6831bad74a4ee28c044389d205ba55061c178e01c5634cde1d0285acc43d6a79af559b2d4aa16f03fc5e50335504365f1ca40d6d5133125ec392f07d8bbe7c7e6f6c04ceb49a4fc0dffeea620f75528b202f761ffe9d2e6c8367de8deca4875f3ca056ec51d973da0ade462b0189bb6fde2daca93bc4a58f1e27d96de44d2710aedfae0b1992c83ae48647d81c5048a6688e6453e754031cca627d957a1bc9035a20eaa4ca22d8a79d7b783ccf62a63ebdd881895b5299c8651b0c1d17975f11b6cba9c75", 0xcc}, {&(0x7f0000000100)="c200ef3bc0d24b8a684ef82b5cf02cb6fa97e91f85f354d569478aa24a6e820a1fca44cb1f32562bcc2bed65565154c9bb878778e44c0aa634e3e23da89697f4fc3a8acda6f4e528c8f6f60367de7cf54aa618028c9f158dea1bfe6aff4c916746621baac91504554ffa264fa9eb22f5c5719af549fa6bc5a75212716f98d00c9236a94b30a04497eff3bd11dba62f851eb804617ba674e66e176593fd763dbff43f9c165af37ac6277a3ec12c989a5b00d18963885733d73e8e9da6bd", 0xbd}], 0x2, 0x6) 2018/03/19 19:51:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffe71}, 0x1}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'ppp1\x00'}, &(0x7f0000000080)='ppp1systemkeyringem0\x00', 0x15, 0x1) 2018/03/19 19:51:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0x101) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000000080)="2fea7c7ec2d303d6a51a70a8fa05981ad9ac696e37790b00001349ee05fcd00081276755e93657f23ba159c394738cb2f22e060000005c5416f734223c9b365698879dab0401fd02e04777b818ef07000000000000006922d32707", 0x5b, 0x20000000, &(0x7f00000b0000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup3(r0, r1, 0x0) [ 47.935827] binder: BINDER_SET_CONTEXT_MGR already set [ 47.948185] binder: 6218 invalid dec weak, ref 11 desc 0 s 1 w 0 [ 47.957820] binder: 6218:6222 ioctl 40046207 0 returned -16 2018/03/19 19:51:47 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="220000001e0007ffe908160f090007230203f5eafeffa7001af2fe38050008800100", 0x22) 2018/03/19 19:51:47 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/162, 0xa2}], 0x1, &(0x7f0000000200)=""/47, 0x2f, 0x2}, 0x42) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @rand_addr=0xdc3}}, [0xd6, 0x0, 0x9, 0x1cb, 0x7ff, 0x401, 0xa01, 0x7fffffff, 0x85, 0x5, 0xf0, 0xfdf, 0x8000, 0x2, 0x88d]}, &(0x7f0000000400)=0x100) 2018/03/19 19:51:47 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/217) readv(r0, &(0x7f00005fffd0), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/19 19:51:47 executing program 2: ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000040ff8), 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x1) ioctl(r0, 0x707, &(0x7f0000000040)="00000000010000000000") 2018/03/19 19:51:47 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00020000000000000000000000000000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xd8d}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xffff, 0x2000) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0xcf, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0x1, 0x80000000, 0x6, 0x20}, 0x98) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setreuid(r1, r4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x400000, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f00000003c0)={0x0, 0x8001, 0x3}) [ 48.051281] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:47 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7002) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x8) 2018/03/19 19:51:47 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x200005, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0xfffffffffffffe95) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000440)='yam0\x00') recvfrom$llc(r0, &(0x7f0000000380)=""/6, 0x6, 0x0, &(0x7f00000003c0)={0x1a, 0x0, 0x54428b44, 0x5, 0x1, 0x9, @random="74dc32df1524"}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/203) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xb2ee, 0xa76f, 0x8008, 0x2, 0x20, 0xe8d5, 0x0, 0x56, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x7, 0x9, 0x334, 0x8, 0x8000, 0x3, 0x4, 0x20, 0x2, 0x80000000, 0x993, 0x66, 0x9, 0x7, 0x68f]}, &(0x7f0000000240)=0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/03/19 19:51:47 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) clock_getres(0x2, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000001ffc)=0x4) 2018/03/19 19:51:47 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x10000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) ioprio_get$pid(0x1, r1) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000e90000004728a6370f1a5a8dd8fca5ddbe9a8ae9792f2046d841c9544e604bb272767bba8bd92382981994c2fcce83826c611a5a053dadeddbe26f247f594a920d002a19d04e871f96904e31cae16dda4f151ac3bd0e07805a91ae27d5d90b03dfcd2d426b72cd451ced33bd29a38b65390d416be75bb1578a2ce1b70cef12c8f307e189f1359a780b86795d3b319abedeb7814b5303b7c135b53660debf8d62f1a895ab33ec7fa668e83bc1807751e952451a8688051f67f2577fc00700169c80c9e9df9a49094f2e164cc73ffb2a570f01f42daae1a1bc27563707bf2af54309f5e89c681b2064ebc6e7bce4aa827523"], &(0x7f00000002c0)=0x10d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x7, 0x4}, &(0x7f00000003c0)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0xf62c, @empty, 0xffff}}}, 0x84) 2018/03/19 19:51:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/03/19 19:51:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000140)}, 0x8000) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x9) fremovexattr(r1, &(0x7f0000000100)=@known='security.ima\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0xb1, 0x8) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/19 19:51:47 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374676d5f753a6f626a6563745f723a696e6574645f762f7362696e2f63757073642018229c9ba181c9a4e4c5fe325bc18c7bfb497b"], 0x38) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setns(r0, 0x8000000) timerfd_gettime(r1, &(0x7f0000000040)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) 2018/03/19 19:51:47 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe6000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f0000000280)) mount(&(0x7f0000000240)='.', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0xff8c, &(0x7f0000000080)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) 2018/03/19 19:51:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) fsetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '/selinux/commit_pending_bools\x00'}, &(0x7f0000000080)='/dev/sequencer\x00', 0xf, 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/19 19:51:47 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x6, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/62, &(0x7f0000000040)=0x3e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x1010, r2, 0x22) 2018/03/19 19:51:47 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000007, 0x1010, r0, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x9000, r3, r4, 0x7, 0x800012) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, r2}) r5 = socket(0x0, 0x80003, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0xbc76}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000280)={r6, 0x3}, &(0x7f00000002c0)=0x8) 2018/03/19 19:51:47 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x50) 2018/03/19 19:51:47 executing program 1: r0 = eventfd2(0x3, 0x800) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) times(&(0x7f00000000c0)) 2018/03/19 19:51:47 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002980), 0x0, &(0x7f00000029c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) close(r0) 2018/03/19 19:51:47 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000240)="61496cee51658aec4966a2c30012c112b057efad72457fe9927b2c5d4814157cfe52060959f18ea7de16ee461b024cdfff9c81050e99fe33ba75cf272864aede3975665f27aaaeb472028aaffce2f53ce0612ebadcd515d1908c09b6087030f0951fa6cd3cf9f7d988c539fb85593ae231b8192069bd914eee029b1dd4159762223b7d76ffa40763a2ba46d78f26a5b169e1f078d4", 0x95) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001280)="d6", 0x1}], 0x1, &(0x7f0000f13000)}, 0x810) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e20}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000000c0)=0x1) 2018/03/19 19:51:47 executing program 4: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x300) fsync(r0) 2018/03/19 19:51:47 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom$ipx(r0, &(0x7f00000000c0)=""/22, 0x16, 0x40000101, &(0x7f0000000100)={0x4, 0x8, 0x8, "1ed96fd4fabb", 0x96f}, 0x10) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40444, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) recvfrom$packet(r1, &(0x7f0000000040)=""/93, 0x5d, 0x20, &(0x7f0000000240)={0x11, 0x15, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/19 19:51:47 executing program 5: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ppoll(&(0x7f00005d7000), 0x0, &(0x7f0000376000), &(0x7f0000e97ff8), 0x8) poll(&(0x7f0000000040)=[{r1, 0xc}, {r1, 0x404}, {r1, 0x1000}], 0x3, 0x5) 2018/03/19 19:51:47 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) r3 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='nodevtrusted\x00', 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f00000003c0)="c481ebb22bcb0a740f190ab10d38e6339c65208aea57349fc9f51c87f4236888713c08178e18c5b564999df4ef84ada95049b1fce2f0a6ca6310421f5c8715c9baeca863177ccc0157ca3ac32b7b89733a2945998a5cc4b5420c02", 0x5b) r4 = getgid() sendmmsg$unix(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="667658e420ea34e3b7128b2ae27124c397ff3cf794ef813cb1070d7c3b62d2", 0x1f}, {&(0x7f00000000c0)="cd610c1235302e8606b97508bafab3ca538513fe3146a3b34863b1bc39ef2920c748c42b855a606bfe780c4429972c48d42d814427", 0x35}], 0x2, &(0x7f0000000280)=[@cred={0x18, 0x1, 0x2, r0, r2, r4}], 0x18, 0x40000}], 0x1, 0x40) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1ff) fstat(r1, &(0x7f000065bfbc)) 2018/03/19 19:51:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x28c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000519bac0b8f18ca2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) 2018/03/19 19:51:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x10000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xffffffffffffffff, 0x2, 0x400065, 0x4a, 0x20000000, 0x8000008020000003}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 19:51:47 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xad, "d126797403bd2f00e2f6e6441aadf779d1811726d2e669ebbc219ae106c4501f84b306176891c50b51f817ab3523fe44ddda5aba53ac64c912c037faae1079b8d16e5403acdb608d227333a2994bfa70cd9af1027548ea1b36ea98310b08ea9c5a4a760033b58ded4cd1457a9e0d17a7a20d74673fe74a0c1d7e9476c02649e714a80bfa413ffc0eb1b58996477362dc8155db0bf911a7b28daab95b7981452247f4a645c461a964293ac02ac5"}, &(0x7f0000000140)=0xb5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8efa, 0x5, 0x7, 0xfffffffffffffff8, 0x4359}, 0x14) 2018/03/19 19:51:47 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x282000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000200)=""/64) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x40000, 0x0) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x3f}, 0x8) 2018/03/19 19:51:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="47537221036b67f28d7ddd496ab56746656cbeb27cb68b598d9cbc1156ef03911ea4acc0d81e59ab2273b7e6556cc9c05281f5aeb3914a6b8dd946146bd8564db14b44f934f108182120d672047311c9bc0ac54d095ee14188ba12e404484964e553fabd6bef23a33d943154e750ddd8fc7af8528896acbfdf6723510a459e821c5027b880863bcd0e2035bc51bf375dcd4139", 0x93, 0x5, &(0x7f0000000140)={r1, r2+30000000}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') r4 = socket(0x11, 0x2, 0x0) flistxattr(r4, &(0x7f0000338ff1)=""/15, 0x313) 2018/03/19 19:51:47 executing program 1: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="9656bfbfb53897eaaa7466f41aa0d6f60ebaba7635f1f2", 0xfffffd9e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x4, 0x4) 2018/03/19 19:51:47 executing program 3: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x1006010, 0x1) 2018/03/19 19:51:47 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) restart_syscall() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="c5356cecf0c4d4f6c35b48813717d1457765e02f2a65024adf29d0a315d18fb5c18fc9682832cda60ac83dd6d0b24baa873efaba654fa155fbf7357f96b2ab0f1a61df5494392cffdb9db69ccbafd7a8914089da2656e3d7f9f1cac75aaa2b66890d3a824b5c8988e58b269d57911b7303ddba63c65ac0feff94b624f3981851499c2531f6ce6c6f9c5706e84e1912c1d246667888b2c3d16a085235d18a15d7873d0c5b7a4be5db73950d82f33b96f7c7de1cef7d977f24e95ebc09eebf61a2159bfdce527e002bc4645688bc") 2018/03/19 19:51:47 executing program 2: r0 = socket$inet6(0xa, 0x80009, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050174e5e30a54c0fcc1a80a2f9e7e6037076980e7b9e506b7a171c3ccb831839439514eeba32eaeae67944144ba4961b66a0776ba4002e62f9"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0xa00c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000380)={{0x20, 0xffffffffffff34a5}, 'port1\x00', 0x8, 0x34, 0xb1f, 0xb1f, 0x1, 0x20, 0x101, 0x0, 0x2, 0xffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ppoll(&(0x7f00000000c0)=[{r0, 0x120}, {r0, 0x2}], 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x80}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000440)={'rose0\x00', 0x45d}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bcsh0\x00', r4}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000680)=0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/19 19:51:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4, 0xffffffffffffffff}], 0x10) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x1, 0x3}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x14, 0x119, 0x64c0, "0e2bfcd7e7"}, {0x68, 0x11d, 0x10001, "4fa86a1bb3195b3dda9d45b8a8fa80600917d1e84711c4d43a000d47856de640e87ad16e00c3443ece811a80e2137dc1bcb42fbe1aed92afe5882b68819c82a1b48ebff061c63327d095fdd294998e4316adf381e761c48d7cea"}, {0xac, 0x10b, 0x4, "7ab0ef87d4de1cf29f22427428097c928192c979064514727f4d5f5b04796b71e4e9f4c9a5753abf82907bac82a83c767cea84bb3cd1a9bd600b9c68bacff60bc5b68e7a16aeec693ed865122c379ee9f1a34efcc3089ce22a0e84c337540589d7eb1d9f9c806458f4673bbc8f56b0d2d1696cdecd081760334fd9970e4892960c48da94e43222eb422b99c3787acd8737f60c100b45e2caaeb2b807dca0"}], 0x128, 0x4040001}, 0x8000) 2018/03/19 19:51:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) 2018/03/19 19:51:47 executing program 4: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fsetxattr(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="7437e73bd535f4fb4072757374650600ca00"], &(0x7f00000000c0)='em1\x00', 0x4, 0x2) ftruncate(r0, 0xfffffffffffffc00) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/4096, &(0x7f0000000040)=0x1000) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) sync_file_range(r0, 0x4, 0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000540)={0x6, {{0x2, 0x4e20}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000ea50fb488a5217f256269cbd5ce818756f688874eed8f13a1e8b2ae62b21f0e6cdf6a0353ff4325b06f987d6726d8c59ce20c2d25466a593283314338400954180abcc5ea67980c14cd4d463e53587e710640c0a6e82a2354e6ed3771ccf5e17e7f4e026540fa5372618f5c90b125f1054aa6678415d6e39298aef9e7e6cd0d60a7aaa60215d24bba16b12a35d6d98562fee79b76f67c93963c9b844d1bf9ff5bf4153fdfcf3f4c23361624e71f5f540e0000a5fe80e4db3aa3a1b646447f66b59a67e5da0bd9b8651e0c90fb6b9e37d9b62bde9dd024f5a95638ae6bc915f99b4fceaa06361503397bae378f66a9dbfbaca36a471fddc94b4ca147f4e9cd24a087a7e95ba6d409a9527c95a52cceb3b37dd2b1712d215998c96e4a17296aa39f56c6c99cda"], &(0x7f00000001c0)=0x89) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x6}, 0x8) execveat(r0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)='{&\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='-\x00', &(0x7f00000003c0)='\'wlan0]system*#!md5sum:\x00', &(0x7f0000000400)='trusted.', &(0x7f0000000440)='\x00'], 0x400) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000004c0)=0xfffffffffffffff7, 0x4) 2018/03/19 19:51:47 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) readlinkat(0xffffffffffffffff, &(0x7f000046cff8)='./file0\x00', &(0x7f0000851605), 0x0) 2018/03/19 19:51:47 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000140), 0x80000000, 0x0) r1 = gettid() wait4(r1, &(0x7f0000000080), 0x7, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x68400) timerfd_gettime(r2, &(0x7f00000001c0)) 2018/03/19 19:51:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x9, 0x0, 0x4, 0x6d0, 0x0, 0x80, 0x4001, 0x1109597a634a1a44, 0x1, 0x9, 0x10000, 0x7fff, 0x0, 0x8001, 0x3ff, 0xb3c, 0x7, 0x41, 0x5, 0x3, 0x0, 0x2, 0xe24, 0x5, 0x8, 0x1, 0x7, 0x0, 0x8, 0x55, 0x3ff, 0xc45d, 0x200, 0x8, 0xffffffffffff0c18, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0xf}, 0xcc, 0xbe34, 0x3f, 0x4, 0x10001, 0x4, 0x10001}, 0x0, 0x6, 0xffffffffffffffff, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) setitimer(0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000140)) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)) 2018/03/19 19:51:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$llc(0xffffffffffffffff, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002300)=0x10) clock_adjtime(0x6, &(0x7f0000000040)={0x216, 0x8000, 0x90f3, 0x2, 0x1a, 0x2, 0x4, 0x7ff, 0x1, 0x6, 0x9591, 0x10000, 0x4, 0x0, 0x80000000, 0x101, 0x4017, 0x20, 0x401, 0x100, 0x101, 0xffffffffffffff26, 0x5, 0x2, 0x80000001, 0xb032}) connect$inet6(r0, &(0x7f0000002380)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/03/19 19:51:47 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = socket(0x17, 0x800, 0x9) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:47 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000202, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ff6000/0x9000)=nil, 0x7fc, 0x2, 0x30, &(0x7f0000ffb000/0x2000)=nil, 0x2}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x8d, &(0x7f0000ff8000/0x3000)=nil, 0x1}) 2018/03/19 19:51:47 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TIOCEXCL(r0, 0x540c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x4}, 0x8) 2018/03/19 19:51:47 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20400, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x101) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='/selinux/load\x00', 0xe, 0x1) 2018/03/19 19:51:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x2) 2018/03/19 19:51:47 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f00000000c0), &(0x7f0000e41000), &(0x7f0000000080)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x8000000000000000, 0x0, 0xffffffffffffffff, 0xfffffffffffffff7, 0x8, 0x0, 0x7, 0x9, 0x20, 0x7, 0x2}, 0xb) 2018/03/19 19:51:47 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0xc80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xda, "0a128deb9c710828ec4bdd83638e5b9d374a548ac4631bb7b80d566c8343f2afe4fa04a4d06fedfc877234b5052cd1d76b2ea87f5ed4e1daf486a7c7c6cb79d6e2fee4b8664b246d336b1f3bf06cf0063261df00e67d3921e8b5d8683476989abdc5e49a08b8d93a47384f66ff28fba372ad1e7b1eec93bc2fdbf132b302480a4e4866519222a2a80101e821b4330cd97a4f281f69a0b2139de550821f2b5ebeaffb220c5a4fae1e02ac8aa5a2ed335c5f4cf97629e281f711feb77307c8ee22665118eadbf4af578c43299f3724057e40224530f2375efd8f0e"}, &(0x7f0000000380)=0xe2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x2, 0x4, 0x6, 0x2, 0xfffffffffffffff7, 0x5, 0x50344011, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8, 0x8, 0x1, 0x2}}, &(0x7f0000000480)=0xb0) r3 = gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0x34, 0x0, @tid=r3}, &(0x7f0000000100)) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x501602) keyctl$revoke(0x3, r4) process_vm_writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000080)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) 2018/03/19 19:51:47 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x3, 0x2, 0x0, r1}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x4}) 2018/03/19 19:51:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) getrandom(&(0x7f0000000100)=""/4096, 0x1000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x34}}, 0x1c}, 0x1}, 0x0) 2018/03/19 19:51:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffc8a}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x5bec}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}], 0x30) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) [ 49.833193] IPVS: Creating netns size=2552 id=9 2018/03/19 19:51:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x101200) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x7f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0x2}]}, 0x1c}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 19:51:49 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) socket(0x15, 0x0, 0xb25b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "c81b2fd59e5112a744e127e2a4fdcd311ecb052ce0cc6ba4871f181c98520e0a", "7f9aab594a94738005f0449138cef8a78d56351d8a8aa2d3802f215daa4cfcb7", "eab6e6a52353479506b673ebad0ac38ba6a9c351ae65920b8bb5d2f1f9693199", "0554fe73662c6ec0d718b63cf24066f2b675108c63bb34ac809666832d07aa76", "e642ad23d7c03c5da8150278d68c2a538156c5f8482df43d04c9a8472f53737e", "503bd9d7ce2c295ce5f921c5"}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/19 19:51:49 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, 0xa, 0xffff, 0xc, "b3b1e978490bf3cd2cdd449ff6cb4596b56d66f1ff32afc85e7d810785b13b62c68ef362b3afcc40ddf3cbfb207da0e3ca69341f410132345b60f06a96a4c3ac", "394d9a20537297a5570852f549a5bb0981a66ef1560629386300357f25432ef9", [0x20000000, 0x7]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/233) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x4, 0x5d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x511101, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x4, 0x2150, 0x8, 0x5, 0x1ff, 0x1c, 0xef, 0x1, 0xfffffffffffffffe}) ftruncate(r1, 0x80000000d387) lseek(r0, 0x0, 0x3) 2018/03/19 19:51:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x7ff, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x7, 0x7ff, 0x4, 0x8000, 0x3}, &(0x7f00000000c0)=0x14) 2018/03/19 19:51:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="6377b0d0accc7c7343370cb95f1164f54146c156746dd2dc457e539ed2090753d07f7a16fa9a605c359cebbbb5350601c5e915fb1ddec0c00435a715eca8555d4193ae8664f54255f3bd6d5e76c3d4cca89fef9e9772bb3c627a68611a8b2e8eea008f2c6fe4ba49560a6676bcffae8ff1dd25ec9371a4ae1cc7dd753132517c54508809f8e0", 0x86}, {&(0x7f00000000c0)="e2e5f136d2ec484a46078ee2782547589a0df6cc5ff6af32a9bf50c4ff5ab76adc910e62807c94d8cb1602d657fe713e7d3a4255b5b25b62d388a8ef859adf19e66c3cdea6210cf04ba57b08e9c575bff18d3da15e23837d14bbfda85122733dce144e0ea641ab62879943888776e60cefcb06520df4f1a9c03365b23858d52f36ed099ed2ed6a70c92efd4186dfb4ac96cf470a70c7e4f2430184295d0305565eda923f738fe15aecd9743867cf5347e9b0a6d5371caaa892f90e919856fb88c2dae4a863f3b1ac68f8c47eb95be01e849580a0b1e31dfb47d7d3eef12b1836120a29d5cecc", 0xe6}, {&(0x7f00000001c0)="641c342c5b7057c90ba1378eacbd6b927eff7689c4f7ea679d87141ec9d8bf169aaebc45fb6b6e6ede405b2b28d08e7bcd564e76798b8ce12ea9b786ec1af99596c54bdbf9e0a1e1ff810ec56974cb3e3a2867d5423872ca259191de6ea20c673e34bd4d5cf42b2652ee494d7b97dcdcacf3232ea4967e0913b12a18c79420c2991a41796bb9dd0682ecc57a725666ef0809d59c23f4188b5e0951c8887b5e7bcf3688dab96368ef95b257fb1185fe88b0d4f93572af0e9c820ced2fa7c8abf391cc2e2bb68384e70e4dcc3b45133b46694280617584ecde6aa3caf614f199302c50e7ba82", 0xe5}, {&(0x7f00000002c0)="9c697d08024a1c7a15", 0x9}, {&(0x7f0000000300)="c8704b35cf2456914fdfb215d85f42082e485bc3085db566a8", 0x19}, {&(0x7f0000000340)="d520aa64df332ec6bbcc8d65f75cecc4b2bf317c93fa936784b8ef9d449d00c71e3601a94934203b3dc0612b4c9fd1effd9c371bbcf5e6e834c7ee5b960bd1121ba8e49526f2bbc0b32af7eb65f8cbc41703bc1c6015fa47e7e68f910307c311bf1e60b8c73eb52dfadb0e0b44251b39c3e123e33ad59b54ebef1817097e890f77c6ca82e9df41d32324ba97914e45f7072f31060bdf2d9b943296c6a15e067be4dd310378260e75997d4f5cd191fd1c1d76492d2cdde3fbe86f0029bfad4c522b46c0af8f75804e2ac052fc5d5b727df075c2e0adca07d75b91dba971f5", 0xde}, {&(0x7f0000000440)="059b596391021f135843408a721cdbefb48d4443215b4f50ffe165f39d9bbfa797081c61c6328b4b611a673748a51c8ac0300d84d9179afe1903b53d0ccc94096f5b512b8a2493ea620d7ac981ed01f479cb9ef96ec7ee7c1c5c45f6aced50b40df8e40fefaae612006bdaf9856bd99eed000d00ca524d2b187d369823f4a48830aa81bc92e9d9f2314e8417a522d09cd1d5b90f740d3a209b69ba4e676f4eebc73faf7931b04f27e0cd1dc2ce906aa4090c5c90cec5d9227404233ba656b7bac2466a5a6de121650d5e58275780cca8874b1c66c0c58303a0bfd03ea51e0d94f8f9223c515a817979f282", 0xeb}], 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) 2018/03/19 19:51:49 executing program 7: clone(0x800000000, &(0x7f00000000c0), &(0x7f0000b52ffc), &(0x7f0000000140), &(0x7f0000000180)="65746a91787e59bec4c7d9963dab3cb6b0e4") wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x81, 0x0, r1}) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/19 19:51:49 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x80, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x760c0d6, @empty, 0x1}, 0x1c) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/19 19:51:49 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002cdff3)='attr/current\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2}, 0xc) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$void(r1, 0x5450) 2018/03/19 19:51:49 executing program 4: r0 = socket$inet(0x10, 0x8080e, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/19 19:51:49 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003ad000)) socket$netlink(0x10, 0x3, 0x7) socketpair(0x4, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) getpid() getpeername$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/19 19:51:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffff1a5f, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/19 19:51:49 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/19 19:51:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x3}, 0x8) syz_emit_ethernet(0x118, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x6, 0xffffffffffff9b8e, 0x10004}], {0x8100, 0x34, 0x1000000001, 0x2}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @random="44de1d8ec897", @local={0xfe, 0x80, [], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}, &(0x7f0000000080)={0x0, 0x3, [0xeae, 0xdf9, 0x24f, 0xe22]}) 2018/03/19 19:51:49 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000000140)=0x4000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/145, 0x91) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/19 19:51:49 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x587, 0x4) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/03/19 19:51:49 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x400, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x40d}], 0x1, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000140)={0x4}, 0x8) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0xe) mq_timedsend(r3, &(0x7f00000001c0)="c2116689b332658a74688ac8724bf595075fc3518393fe7e070f5a6914813a4d2c47e908a5bb4c987742bc7aaec8dd5073db4cca51b68d69b62286132f974efb20669aeb34442aceaf3691d83489319b2f82b13d84", 0x55, 0x7fffffff, &(0x7f0000000240)={0x77359400}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:49 executing program 2: clone(0x800000000, &(0x7f00000000c0), &(0x7f0000b52ffc), &(0x7f0000000140), &(0x7f0000000180)="65746a91787e59bec4c7d9963dab3cb6b0e4") wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x81, 0x0, r1}) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/19 19:51:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101800, 0x80) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) 2018/03/19 19:51:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) 2018/03/19 19:51:50 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/19 19:51:50 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x6, &(0x7f0000533fa0)={0x0, 0x21, 0x1, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/03/19 19:51:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000488, &(0x7f00007da000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 19:51:50 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ashmem\x00', 0x200, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001800)=0x1c, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ppp\x00', 0x40, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000018c0)={0xffffffffffffffff}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001900)='/dev/autofs\x00', 0x40440, 0x0) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000020c0)=0xe8) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_pts(0xffffffffffffffff, 0x20080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000021c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000022c0)=0xe8) r13 = getegid() r14 = getuid() getgroups(0x7, &(0x7f0000002300)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002340)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) sendmmsg$unix(r1, &(0x7f0000002580)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="935f1b31e5e62ad147de7df112d8af34acba5dbadfe27a3071d8bd785f059ead76abec12d56c57c9cce5b281166ee6b6fdcdb22ce1ecab0e9fee88597e46dea137ae08204354030df72376975572c031d27229e87f", 0x55}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000002c0)="5c6044110abeed9a288328b57c310bac08320a195ae3e8bd269c9a3345e5c200a5ee", 0x22}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b6dafb1ecad8035a93428f65bdd9ef9531e27d9bffd0bacd45e287ee9dabbfcac2305a4ae03dead58b8bea78e9903bb59a2d5dd0c47b43900a811e6d6150569af8ad42404470149763f764676371da9361ec6bba4dd1c3900836fc46f7bbfe5b4cfc3297b91a39cad5eb551a1db4a31f385c5d0ac0f0faec8412cce3c7c00b637729c64bc57237ba54c773583bf5ad6365bc9a456cdc4f16572c671b8070ae96b89c6917aa5f95691bfb5e87c614c9946e97b6259b28f4e5189e8d174e56d033a30279bc5361f49028bfcdd4dac3e21ec58b541065810a", 0xd7}, {&(0x7f0000001400)="9608dcd4cff23ae6e557910dbcb4673b76603dc3aacf47eab72b7c3bb021f714cd6bf2635d1264f1eb8b4bde8349f94977c8fa08fa95295535075f4ec6da75b9a04f01adf2ea00717a779217083538d63c9dd44b70c673b5808137d11bc87294ab55850e9f2fa1714a47aec916569702b57e105b39527bc0a14e9b0f4db2bdfd4d5d267e1c66e44fe6e5fadaa0462eb1216ad4e66aaaccead54e8fd2a0fd5da83ec0540119aa100b112ed80fa0453e96c0a66459f00fbff7322bcc21498f404054b274e7194e8236f2751dd18eb7a1e295d8bf13e15c3741610bdb0b9b56a3b8aca30df7461b7c4d8d660da1c9cc74b4ab26fa4ccca9f1290c", 0xf9}, {&(0x7f0000001500)="27579461bd6edc30babb436ba7ba36e39dafc64ec15c6ce56340e7d03c3c0c986a5060413de1b88b8c29aaeb5c403fcdec2c96ef4c0bd5145d4ce1f9b8f6f4cd7ac4120a3c73fdb32ed11a30b5af7abaa9761a0cf6e9e055275dd56d780a7f10f917a7e7f0348242b13b2ef8d4797aeffc8ce0ac62780566ab40818cde86711a158b47df3698164c86d61009", 0x8c}, {&(0x7f00000015c0)="c0197312a746008cb21a006db297c6cd81e4ca946e8b10380f0780a6346cfc45202fcdbc7689e893b6aae43ccf453e69e2f354533150bfb52d08b4b08a076d3a73703d36e1f238a5bb15e5c2acb06fa2acc3ee941ec0d7dedbcf7a113da93473f9c5f545652c8e0ec7c1c29b6653d9ab9826fe9bb65087808eeebb5730201af0579cfe5e11e92930c61826671fa9274200a2c0edc61d7b2877ed5511d79f6da554b7f700ba7b3d9b687e9f56bd19831266daf5e111af8dd923236b2e", 0xbc}, {&(0x7f0000001680)="fc32b3482e6e543bc90a47d87710f0dfbb09c0e03cb37113a2ffc6b4241998bc53cf9c8dcdae7fe35e507245ed808219af00f6b59f1d84f57acd6a68c3bea5737769d24f9d5f859157ff931e461cff663f5d1b0edf4e8861e64f8d5f0cea6e23123e5f99edffcc44c8ae0d5b774619eaed7e7df14b952e0a353e19c54914dd40908517ac", 0x84}], 0x7, &(0x7f0000001980)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x14, 0x1, 0x1, [r7, r8]}], 0x34}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001a40)="b254e78acfb248180078805f524ea37228e0a960c5bad30ba6e92007a4c156c65ab4d46ff0151faa91d3bfda9fc3d011aaa63a0294ba7c989af2ed5d8f0202326f0fe429f50cead4f85f6807de2ef0bcc416dcfe6f976cdf5aeecee3e2360dd0004fe2c8b5a4b75e696c374c14b069c10454b2c1f0614cb415b918c584f95b7f4ac6a5b4bce158e62e924e59b094e7bd784af1bf97a63eee64676e797e2b4290833aa4c406cba0bc", 0xa8}, {&(0x7f0000001b00)="9f", 0x1}, {&(0x7f0000001b40)="518a21cd1c894c5f5210820769d549946437f46af1afcca7e3e36dc91939671cd2c1d408f24933686f91da6d9fb2d087db7c8ba021f947", 0x37}, {&(0x7f0000001b80)="b2e9db47fbd8fbf99499023f36999969d28562c6b6faafc780d6f8f9f18b70dd255af848604d664f3966878e24629c0c5c7d8bf93e76a5b77a3280f0a26cfc2c0eadb63f101fa35a12dd46e8a290c721363a9be970bd39b1acf94271be6169b363a3da9a94ae4b561f7e5ae6fc3a3accac57794c17600799aa2d582d957b552db0eff1c0c9c3c5f3e59aaa24734df63529b4911db465ba68eb32cc4c2d29d2e14108bdd5995478f50dfd", 0xaa}, {&(0x7f0000001c40)="7bcace559dabb6ca201b072f78450eeb90", 0x11}, {&(0x7f0000001c80)="19c0eeef5a1d0d970221bd5eeda26883ac3e182699513d8cbce2e120603bd0685eb84fe02377b5971dc61e44f851bcb71507f6ab29b22666e8168983154ec1", 0x3f}, {&(0x7f0000001cc0)="597e59ea90fd66b6e6b1c9b9e6435be2eb426ff3f30584e62d9bd7c7c877a0c5b47b41374873eba3a6bf6cc43223d717d9bdae95cfc4832a1e1ba73a505e877a35db008fc4a46947c5e481e3b97dd9a79e74b53ae8d7637da7230b2bd1815ade4989805862574bd704ead5e81fefd65409ff41396bc526d9fed2d24271cbec83e4", 0x81}, {&(0x7f0000001d80)="faac6aaeab0bd20e028e5b36283857d912c86d851bb9404f7f93646216e0ba8850f854288a7a95d8074ec1e44e79dbfaab3329577b287c0d633a71d6b829960b1ed1fe49f7ec3d5ceae90076acf91addbd3eff44a4d2220d41b6580d3b0ba8845de665edf57ee736d2222c32b513ce09f9e8fcaff39c10e4e9ad0e9e0ffc3688f98363bb4ea58fd374d5e567b870bee5c7640e29a94669ec6e7eed0efc9eb2430f212b570e07fab8611328c9b148bce51780ddd8229710b11c90da07ba84a3d6e8fceb9744fe260df16eb8cd1855a27a", 0xd0}, {&(0x7f0000001e80)="4c80e5d366057a2abe278c917abcb013e4d1f816a96242c56aea2d64ab4f3753121fccaefce3c77390cdfcae0147a287d2145f3f8660f7a40ed8480170a60f70512129dd8cc3b06e8a8745d5ef97e9316bc897f90029f10f5a8599517ba3f8", 0x5f}, {&(0x7f0000001f00)="05d584bd069768b87447f253758f597e7f77f982630a9d753d8210a3e2237fd898f325446af2653e2d279ceadba78103f2", 0x31}], 0xa, &(0x7f0000002500)=[@cred={0x18, 0x1, 0x2, r0, r9, r10}, @rights={0x10, 0x1, 0x1, [r11]}, @cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}], 0x70, 0x800}], 0x3, 0x0) wait4(r0, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 2018/03/19 19:51:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x10001) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) epoll_create1(0x80000) 2018/03/19 19:51:50 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='yam0\x00', 0x275) 2018/03/19 19:51:50 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0xffffffff, 0x409}, 'port0\x00', 0x8, 0x2, 0xfd, 0x401, 0x3ff, 0x4, 0x5, 0x0, 0x4, 0x7fffffff}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="0004", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) dup3(r2, r2, 0x80000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000000c0)={&(0x7f0000000100)}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x5]}, 0x6) 2018/03/19 19:51:50 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x100800000000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ipddp0\x00', 0x3bd0}) 2018/03/19 19:51:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000040, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x1, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/03/19 19:51:50 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') exit(0x8000010002db) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x78, 0xffffffff7fffffff, 0x8, 0xffffffffffff2372, 0x0, 0x4, 0x80000001, 0x7fff, 0x17, 0x4}) 2018/03/19 19:51:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="44f2b9926351193445009fae857576490275dffe5e657c41976336e0469a8f9141baf26ebc6f320de6f2191c876d7ddcb9cc74fc35baff88039e42eadb7a3e0c4cdd72bdaeab08376a971d5ad505ed96831acb47215231df09825fd4dfc91b9f67aa56e0863517ebc33d3a7ffe262694885098a7cd488466911a7b893cbe9a586f1825688b3b3c51e58a4a76", 0x8c}, {&(0x7f0000000100)="1ed3cd82095d1e4900f69d0bfd5bc4a2cb8b82bf48a331288b30b9302f6bd6a10eeda8fcb59b83e11a929e0472bbd6792e0c9fdf40fb1e365e12ee76b322eab226eb03b5eb33693bb30d736f6cad061b33407d603760890dce7b7dbf2ec80b1924842530d7d8e3b93da4761e345f07bc14d378a58e6e24a1a5b46797014eefe4151806d0b6b21a5be10c9546997d72df53e0f768c7ca1c01beff78183001c904eb0012eda2f8dfaa2b1a3c8120aa8dca99c4f67f7db7fcf8639d0fac242abbd1273dc9a3b7", 0xc5}, {&(0x7f0000000200)="ef0ae00d222590693f8b6d2bda602e37c2d3072aceca8f6424796f4b734b1b497e17b4b6e59e5753efbdfd4313eb5e5e5a", 0x31}, {&(0x7f0000000240)="002ae38457b0396b39f71d853f21613c7f4ca23e88b118b3805c9ffb1357de9ce85a853379edccb6ee23a8676029710343bef09365d29003857f409b98923f5ece99a48a9880872d0b5fdc2df4287cb75e129210f5b5ed99039942c18ec3", 0x5e}, {&(0x7f00000002c0)="d6a86be57802e3d19fe282f43fef363210f407a6fff7297d01a8070bc8d413a0e23015344b60f3e808f84f5db8bcdd09f9b1982b9aefd5eb75435d6ae66324bb885e972b88932a5d009f6402d5bf976c5818e18870fd32be7bb263ceca70c93e2d38483ba0555e1ad5cbccb672e10816e2cb398d50355d6c3083351a494a244fe1acd0aa05df898de20bd9bf93b4046a6b61ae102af4b6bb2a3de1088a7b8cfda7d00125c5d0cb76cab80f21185ee2e5fd4214beff96bd8549acb4cc304858ccd39da6774476489cce4ca4c04d4436e71e482e64fd958d336144042e9c781535407d3defb98b6719541e270ee31df8d0784a22e14832d9", 0xf7}, {&(0x7f00000003c0)="30c7676931796241a98853d51488bb1c0df6610b8fbae203d3042f88438d6690e886b31dcb20f0633f5fdd470ee4d179b7448aede266b2a554ebecad796d92c849f46e9316cf", 0x46}], 0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "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"}}}}, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000480)=0x100, 0xfffffffffffffecb) prctl$intptr(0x8, 0x1) 2018/03/19 19:51:50 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88000, 0x5) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000400)="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") 2018/03/19 19:51:50 executing program 5: unshare(0x400) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000000040)='/') 2018/03/19 19:51:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0xc5) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setns(r1, 0xc000000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xfffffffffffffffb, {0x2, 0x4e24}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x1, 0x0, 0xca30, 0x0, &(0x7f00000000c0)='teql0\x00', 0x6, 0x7, 0xc00000000000}) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) syz_extract_tcp_res(&(0x7f0000000180), 0x2, 0x7) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0), 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/19 19:51:50 executing program 6: clock_getres(0xdffffffffffffff5, &(0x7f0000000000)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180), 0x3, 0x4) 2018/03/19 19:51:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x14, 0x0, &(0x7f0000003500)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000003580)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x32000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/71) 2018/03/19 19:51:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x800000009, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/19 19:51:50 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x800000200004) mq_timedreceive(r0, &(0x7f00000000c0)=""/234, 0xea, 0x0, &(0x7f00000001c0)={0x77359400}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x3, 0x4001) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="4300000001b562317b83e3b7fae15601cba3aa84e08a4bd6386b6af52052b76e5fc5221f67c4819569e6be0b0bdf2d1f6ecf133b295e0f4013cf224585107501dca589e6461a0c"], &(0x7f0000000700)=0x4b) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000740)={r2, 0x3, 0x30, 0xe08, 0x4168e490}, &(0x7f0000000000)=0x18) 2018/03/19 19:51:50 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = socket$packet(0x11, 0x401, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) setpgid(r2, r3) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mlock(&(0x7f00007ef000/0x3000)=nil, 0x3000) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000053a000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/19 19:51:50 executing program 1: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x1000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x100, 0x1, 0x10000, 'queue1\x00', 0x5}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/167) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$sndseq(r1, &(0x7f00009a2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x615, {}, {}, @addr}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r4 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r3) keyctl$join(0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/19 19:51:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x10000, 0x4a2c, 0x2, 0x2, 0x401, 0xc5, 0x7, 0x3, 0x4, 0x7, 0x300000000000000}) r1 = syz_open_pts(r0, 0x40020201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/223, 0xdf}], 0x1) 2018/03/19 19:51:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x9, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$KDENABIO(r0, 0x4b36) finit_module(r0, &(0x7f0000000180)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xffffffb8, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x77fd, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f00000000c0)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendfile(r0, r3, &(0x7f0000000280), 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x4}, &(0x7f0000000140)=0x8) [ 51.189500] audit_printk_skb: 7 callbacks suppressed [ 51.211327] binder: 6791:6808 BC_INCREFS_DONE u0000000000000000 no match [ 51.366905] audit: type=1400 audit(1521489110.340:16): avc: denied { bind } for pid=6796 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 51.405610] binder: 6791:6808 BC_INCREFS_DONE u0000000000000000 no match 2018/03/19 19:51:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0xfffffffffffffffd}, 0x8) 2018/03/19 19:51:50 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+30000}}) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:50 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000a, 0x0, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:50 executing program 2: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x511005, 0x10) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x7fffffff, 0x6, 0x101}, 0x14) lseek(r0, 0x4000017, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0x84f3) 2018/03/19 19:51:50 executing program 4: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000280)=0xc) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xd62) 2018/03/19 19:51:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) listen(r1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsh0\x00'}) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22}, 0x1c) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f00000000c0)={0xeb, 0x7, 0x4, 0x2, 0x2, 0x1}) dup3(r5, r1, 0xffffffffffffffff) 2018/03/19 19:51:50 executing program 5: timer_create(0x9, &(0x7f0000ad1000)={0x0, 0x14}, &(0x7f0000044000)) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) select(0x40, &(0x7f0000000080)={0x7, 0x6, 0x4, 0x915, 0x5, 0x4, 0xffffffff, 0x6}, &(0x7f00000000c0)={0x8c10, 0x1ff, 0x10001, 0x4d, 0x56, 0x4, 0x5, 0xfffffffffffffffb}, &(0x7f0000000100)={0xfff, 0x101, 0x3, 0x9, 0xf49a, 0x2, 0x1000, 0x5e7b}, &(0x7f0000000140)={0x77359400}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x14) 2018/03/19 19:51:50 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfa}, 0x1c) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:50 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "1f618af1218a9598a2ef5da2656482131056137cdd8332f5ff620dc646158cf1"}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x84d]}) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="9399000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e240000008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac141413000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c38f89067a3ef4b1be87999591a0d799e509e95bea7a878d"], 0x30c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1f, 0x7, 0x5}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) getpgrp(r3) 2018/03/19 19:51:50 executing program 1: r0 = gettid() r1 = socket(0x0, 0x7, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x200, 0x4) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00') 2018/03/19 19:51:50 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000100)=""/196) socketpair(0x9, 0x80000, 0xff, &(0x7f0000000000)) 2018/03/19 19:51:50 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="2c6f8c2fb9e58bc4a5fcadff7f5b152e39c01ddd86f14a5402e04d8b459d6d29d9baba9a218972d5745a9050116374955c8639602da28a04c823744e6cb2669a79482db0173ddcd85ae996abe8005db18df860e991cc6acd46b4f947783e394905342ce222b85472ef2f42b87a8c98d79db7fe1d9774433018c6e1422874e77326d9ffffc552853233c2638b7af94c41e8253ebf347f1dbab3b7dcd9fe4ac32a7360db6d2fb6ae6be480c3d571ac0df8ef98fb585e0902dcdcd4f48d", 0xbc, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, [0x0, 0x790, 0x8000, 0x35a2, 0xffffffff00000001, 0x0, 0x11, 0x8, 0x3, 0x82, 0x3, 0x4297, 0x2, 0xab6, 0xfffffffffffffffc]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380)=r2, 0x4) 2018/03/19 19:51:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x2, 0x30}, &(0x7f00000001c0)=0xc) mmap$binder(&(0x7f000000f000/0x14000)=nil, 0x14000, 0x0, 0x12, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000018000/0x3000)=nil, 0x3000}) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x1ff, 0x100000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="13633740"], 0x0, 0x0, &(0x7f0000011f9d)}) [ 51.542531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:50 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) socketpair(0xf, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:50 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+30000}}) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:50 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x4) prctl$intptr(0x200000002f, 0x2) 2018/03/19 19:51:50 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) wait4(r0, 0x0, 0x8, &(0x7f00000000c0)) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x14200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0xffffffff, 0xd7, "fa3aa3672127fb7e2063329a500a21c7597b0b98af25c5b6117657ec45392950ebcab27a3ea1f611411aa0aae57c76f21ad86e49d0830b9edacc833fc5120f8fdb0da6d2f94b4f84538316775b8ebd63"}, 0xd8) 2018/03/19 19:51:50 executing program 4: r0 = socket(0x2, 0x2, 0x4000000000008) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="38b5070a5cfa8639f0d29d8859bff48cde4402cb6308aac80c9968fa0c0dea6b0d20bd93899f27fda67d8996e2524e3cc3fa63f445c30426ac5f5cc7cae24a401a18ed869412b3b5112134d8da31a8e996a564c465c7d42ecc601ca6715a639fc8c4a7bcb7817e2eb5d4df38c3e640defe7fc6fc923d742e6e01aa48b5038860e499e6e51913e4172e571fa8a059d4def4591c210465646622a17076df501348f7d9b5b45a8c5345f4055a6503a6663ea5c6c618134b35337022adb0c01798ceb1f30f4a077482932153d85a2cb0e9e3192ea6") r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 2018/03/19 19:51:50 executing program 0: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="73797374656d2e706f7369785f61636c5f61636365737300af9834132d8d64a02c6b5f946f1cca67e0c192ea3c6fac761f62a083e1334a2e8b7a76bd14140502aefd946f93767d9e9f6db2b7085835ee6dd55fb09e684571d559d60d690d75f80bc184417420359b5ac4eb8d9f19e4a61bc03ba70ecda105f1090f925a9a8bf741b1c0c4bf5d3446cd21cfc6e6a3cd61b2fdb5f8f3", r0) r2 = request_key(&(0x7f0000000640)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) socketpair(0xd, 0x80007, 0x5, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0x100000000, 0x4e23, 0x28, 0x2, 0xa0, 0xa0, 0x8e, 0x0, r4}, {0xffffffff, 0xbe0, 0x515, 0x401, 0x1, 0x100000001, 0x1, 0x4}, {0x1ff, 0x6, 0x1f, 0x9}, 0x1, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x0, 0x1, 0x4, 0x1}}, 0xe8) execve(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000300), &(0x7f0000000700)) 2018/03/19 19:51:50 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = open(&(0x7f0000001240)='./file0\x00', 0x20000, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/254) fchmodat(r1, &(0x7f0000001280)='./file0\x00', 0x8c) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000000240)=""/4096) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KDADDIO(r1, 0x4b34, 0xff) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 51.679497] binder: 6862:6883 unknown command 1077371667 [ 51.686081] binder: 6862:6883 ioctl c0306201 20007000 returned -22 [ 51.738608] binder: BINDER_SET_CONTEXT_MGR already set [ 51.756060] binder: 6862:6883 ioctl c0306201 2000ffd0 returned -14 [ 51.766695] binder: 6862:6908 unknown command 1077371667 [ 51.772286] binder: 6862:6908 ioctl c0306201 20007000 returned -22 [ 51.775397] binder: 6862:6914 ioctl 40046207 0 returned -16 2018/03/19 19:51:50 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0xf0c5, 0xb39b) 2018/03/19 19:51:50 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") r1 = fcntl$getown(r0, 0x9) ptrace$cont(0xffffffffffffffff, r1, 0x3, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/162, 0xa2}], 0x1, 0x0) 2018/03/19 19:51:50 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) writev(r0, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="21efbd0903607a86c2dbec829b301e4d68180aa86dcd5a578406e532b9db1756647cbec0", 0x24}, {&(0x7f0000001100)}, {&(0x7f0000001140)="188f1ea4afee3ed7ebd68a99d1b759a98eb0b74bf139713777aa93f8afb7975898c37daec596fe3147466ba6a4acca0a9907e283e53e3562aa070a3bd66163aa81c76d313d66d86b1e0433007ef9a25320b82a1f3cc28ec82830a21ac1aa73a628728ddaec015911141aeec024e83e23895f4994868bbdc2cc5492da62df733450b32524bf2374de56de375a891d2a7753dfc85a7b", 0x95}], 0x4) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0xfff, @empty, 0xfff}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x2}, 0x8000, [0x6, 0xf10a, 0x9, 0x1, 0xfff, 0x100000002000, 0x80000001, 0x8]}, 0x5c) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@upd={0xf0, 0x12, 0x414, 0x70bd29, 0x25dfdbfc, {{'authencesn(ghash-generic,xts-serpent-avx)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) 2018/03/19 19:51:50 executing program 4: syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ustat(0x8, &(0x7f0000000180)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffe96, 0x0, &(0x7f0000000140), 0xae, 0x0, &(0x7f0000000000)="9e780d99e3a99560c2aaae3f3e4feff3383dba8f5c40a83b62945fb7826857bd9ae3ccf7b289fe56e6dbf7eef5c7d02b588268a51d1c48b8b3346865d9284ff20f7da1d17eb6132cea506c0f3ecb4c1d61c1b078e88d394c3bfa07cb5fe1f8f68c97612b4f21b604c36653f49414b7e1a1f396da59c5465567e78f4a6fdafe646f6c6ddc887fe07171ed1a0b34f49c2e0e0017a68bf63619dfe429f8121d6c58ad10aed4c1671c4f9014f09b0e75"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634000000000000000000000000000000000000000030000000000000000000001000000000000000000000000000000000000", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000ef9000)}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x87, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r2, 0x9}) 2018/03/19 19:51:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) ioctl(r0, 0x2287, &(0x7f0000e02f61)="ec") 2018/03/19 19:51:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/19 19:51:50 executing program 2: r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @local}}, &(0x7f0000000080)=0x14) setpriority(0x2, r0, 0x0) 2018/03/19 19:51:51 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0xfff}, 0x8) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) ptrace$cont(0x9, r1, 0x4, 0x8) mmap(&(0x7f0000c3c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x80000000, 0x1, "aa3dae4de144a83afd8116d20949c891758344f975bdc47799cca9f11118fa950d935caeee2c313f496c441261065ede3ee5bd23559c90080802d0a0ab9d1a", 0x3d}, 0x58) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000240)=0xb) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8920}, 0x81) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x9) [ 51.797344] binder: 6862:6870 ioctl c0306201 2000ffd0 returned -14 2018/03/19 19:51:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0xffffffffffffde25}, &(0x7f0000000100)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x2403, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x2, 0xfffffffffffff001, 0x0, 0x0, 0x8, 0x3, 0x4c6, 0x66d6, r2}, &(0x7f0000000280)=0x20) r4 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt(r4, 0x0, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r4, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000001c0)='/dev/sequencer2\x00') connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) 2018/03/19 19:51:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000180)=""/99, 0x63, 0x2, 0x0, 0x0) 2018/03/19 19:51:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/19 19:51:51 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = inotify_init() readv(r1, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) r2 = dup2(r0, r1) connect$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x7fff, {0x9, 0x1, 0x7fff, 0xc000000, 0xfffffffffffffffa, 0x9}, 0x200, 0x401}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x16) socket$pptp(0x18, 0x1, 0x2) 2018/03/19 19:51:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x69c7, 0x4, 0x1, 0xd3f1, 0x4, 0x7, 0x5bf, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x80, 0x47, 0x9, 0xa2, 0x2, 0x3, 0xffffffffffffffe4, 0xfcc5, 0x1, 0x3, 0x9, 0x8, 0x0, 0x5, 0x2]}, &(0x7f0000000300)=0x100) memfd_create(&(0x7f00000002c0)='GPL\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 19:51:51 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f00000000c0), &(0x7f0000000100)) r0 = getpgid(0x0) r1 = socket(0x1f, 0x0, 0xc0f) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x70000000, 0x4) wait4(r0, &(0x7f000049cffc), 0x2000a0000002, &(0x7f0000000000)) 2018/03/19 19:51:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) write(r1, &(0x7f000001b000)='U', 0x1) read(r0, &(0x7f0000000000)=""/114, 0x72) [ 51.887224] binder: 6934:6952 unknown command 4219649 [ 51.896461] binder: 6934:6952 ioctl c0306201 2000a000 returned -22 2018/03/19 19:51:51 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/03/19 19:51:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) dup(r0) 2018/03/19 19:51:51 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') sendto$inet(r0, &(0x7f0000000180)="4b35814e4d4b5c5f435d1f7d667bc37e54097c00a13df4c9ed74f221f2251d60f8b5253211d525cced6dab5d75f82149ba50f06dea927650c668f89fc3c10652240946bc51259918fcd10f2539cec8b356fa839240c2d7f421235450cfea40af9116879a21863c032e8dafc1526e5545ae6144030f5426dd0e177b08dbfb4d4967a1", 0x82, 0x8000, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x0) [ 51.928584] binder: BINDER_SET_CONTEXT_MGR already set [ 51.935012] binder: 6934:6957 ioctl 40046207 0 returned -16 [ 51.952776] binder: 6934:6952 unknown command 4219649 [ 51.968701] binder: 6934:6952 ioctl c0306201 2000a000 returned -22 2018/03/19 19:51:51 executing program 1: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/19 19:51:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0x0, &(0x7f0000004fb8)) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0), 0x36a, &(0x7f0000006000)}, 0x8000) 2018/03/19 19:51:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) sendto(r1, &(0x7f00000000c0)="ac0a895a8babb0aeaf410c0b9862319ae3c3b79a4c02f26894acd0ff6252b25e826b41c64733a8dcdab19a65da220998978b41aa3f06b3434b95e315489470c56ceee3629ab71fbfd8c1dd0169e3dd8a7667051d64eeface9f894b7b1446eb1239bc48a58a855a631c929427830f4ee30f254517a5a67b6bf1bd0b47ab44459e8477d0f775d5569179e99a7e45e9d0d4d15c220e46254c19ee86bed2079179797824d666b820297724a97b3e1c1379fb51ad642fd4dd1f2a01d0d9cab7270f741d33b810a75677fff4631ad83dd763d5e0989ee2a101b8d134eedae78639f70fb3480129ff35c7", 0xe7, 0x8081, 0x0, 0x0) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/03/19 19:51:51 executing program 7: clone(0x0, &(0x7f0000000140)="d943da1e290ab2eb1db85649c82fbb0a8e6f45f853969572d22cd93f95a09a3303a4ae44a619815c50326428bd372451b38e473691ebc6140852067916d8293e3f6bba6d30b7d2551791e7a7d045541805eca2fbbcd06845092980c0b2d39796e46ab75ea79b1a1a77c179eb75b07905a0020e99c4970b3df2ae114a65114e558bf4cc8582df328f56b5e9aa3a776250d244fc72b6232abaa2094fb95b09f7f4f13660f2b10f18656fd88e304c43150ed70052", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:51 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/03/19 19:51:51 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000100)=0x81, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) write(r1, &(0x7f000000af85), 0x0) sendmsg(r1, &(0x7f0000027fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) accept4(r1, 0x0, &(0x7f0000000080), 0xf594f1bdf495f996) rt_sigprocmask(0x0, &(0x7f0000000000)={0x4}, &(0x7f0000000040), 0x8) 2018/03/19 19:51:51 executing program 3: socket$inet6(0xa, 0x7, 0x3) r0 = socket$inet6(0xa, 0x10000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000140)=0x8001) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) close(r1) syz_open_pts(r1, 0x101000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x17) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/19 19:51:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) times(&(0x7f0000000200)) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x4971, 0x8, 0xff, 0xe30, 0x22}, &(0x7f0000000300)=0x98) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={r1, 0x58, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000400)=0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000040)=""/201}, &(0x7f00000001c0)=0x50) 2018/03/19 19:51:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffa) mq_open(&(0x7f00000000c0)='user\x00', 0xc0, 0x18, &(0x7f0000000100)={0xffffffffffff8000, 0x8, 0x6, 0x7, 0x7ff, 0x82, 0xaf, 0x8}) r1 = syz_open_dev$sg(&(0x7f0000001300)='/dev/sg#\x00', 0x81, 0x101000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000001340)={&(0x7f0000ffb000/0x3000)=nil, 0x3, 0x0, 0x25, &(0x7f0000ffe000/0x2000)=nil, 0x5}) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000001240), 0xc, &(0x7f0000001280)) utime(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x7, 0x3ff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) getsockname$packet(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) sendto$packet(r1, &(0x7f0000001380)="f5498fba618b1c13b387d28b0c697418f7693c5c642cfc67b34f2deedbe3446fe2ad1a02fa061f51997378fa5455ebeb83e7974e7be3952303f9a13292437361faa6", 0x42, 0x0, &(0x7f0000001480)={0x11, 0x6, r4, 0x1, 0xfffffffffffff131, 0x6, @random="c485b7ae469a"}, 0x14) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000000)) 2018/03/19 19:51:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) r2 = dup2(r1, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x10001, 0x7ff, 0x8634, 0xffff, 0xfff, 0x1413, 0x4, 0x1, 0x1, 0x0, 0x10001, 0x2f63}) 2018/03/19 19:51:51 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000140)=0xfffffffffffffdc8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x76, 0xa, 0x0, 0xffff, r2}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="65000000af75434631d4aa29e9d6a413a8f0946ce9abd87236328f65e87848bb15cadf3c6fbdf6ed193a1828a7319f18a3101f5eae0ac205944d2205a34933a21fd52d370ec604b54ad44ab5a3906fb5d0fb41d3a3331f86eb00000000000000000000000000000000"], &(0x7f0000000300)=0x6d) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0xacb}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet(0x2, 0x3, 0xffffffffffffffff, &(0x7f00000003c0)) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0xfff, 0xd, &(0x7f0000001000), 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001040)="6ccb58b59c5abe89c4bad46b1ee092b9ac28b540f9ba02855326dad33ba6d5b88db942cbfa52ce7519389564d918acd9d8398626b4fb7ed76d4ce164c4e684456d3b84ac0ac2b13bfe0a3ce5f2f6a429abb4c723d00e1264b2fdcafbae72e32024989e24b3c8a58dd64bae1c38484b3f18e92c97e8337b2513dfae2374419dd53983140dd61a5ba6040fe69d13a0cd9539bb0431e5fab2b59cf7dfa5819a5dd1b18918c4f4e9f994c40df23972090b7feba1915cfc2cee5f8dd396f7803231a8bfe9ece49ff9ceb4c7824d546b44fd34d538878fe086d54821b5ec18fa5151ddd42c2be2e4fc7786247d62aa8cfff31ac72474258ed33f89ed411fbd83f767e9c367b1c85386e64762b0de7486c35887151fbe2cbb196a9bf7897247b41849ff0972260a16c443a4c4a00dfbc9e155dea2a4de807796dee5eaa2539ef792ba1965cca29c38039fdc4715adefc651697c8ef6c4e04003219dc6b1dc567c9891b933e95c109df7c77b53006225138c50895d5343a80cc1847670ffd770da0b0ce455fb782554ad4b86758c3240b928fe3bdc782d79bc4b5ea2d8d9ba1087e944e03d2a50711a90d225ebce87448efae319e67c695534b1e0e7adfe251ae1a4a9cf05efae10cbe61f4dda1f57ab8054a7494ccf094a92a9bbd44814a553f8b477a054ab65be9da68a8b92e900a1bcf3b8965dcf6dff85171cfd710cc9de97fb03ac879dd8c58867c25b5bf8860d538611540bcab3951efa0fa1d072c4b7f79f3512bac8408c39f46eabd51c3826b57a1ca57b2a32620c82d789b652e51520e0a791cc9a2d8dd4d3b9b68a2d59788bb77948270707d3106ba8bad2aa8bc5e0c92dd648e6ab613bff8ce6579b1cfb360f523de1e92956caa07c1ba22ed39ecbe844dd429f1f3efbdb379daf0663b08887e5e51edc222d21d284b9d257f1f6273d6e6c766025383c6d875cac14beac062b13f095054e207f2df58522b5c935b7711a07b185a01c1eda3eb7335b1b5e632ce3c2b932879744460b322d8842cbec1e2ae0cd61dddf64ee50c0e42eb2b8f3c64ab15c59dc4ab94f5b2682718e813c1ac56920759361e97face00b63463ce8a37aef4e18fad5f177c74f2ef1f0073f842ed13ef7af528fedaed6241dc730fbf5d40b4a415821130e3c9061c13533780757f0d1a70d175f8308fc0718fd711413fb6fb641c0bc60145ca7f8aaebdc6ff3a13db0d9d05b59f7b30b6bb11e1288395143f60712677aa59b8470cae3d1147f0e5bb008f4401a0e4441bcaf299c8021c7e782201f97d5d9c0214002a55b4343a04ab1c0795a30c0afccce8046b74891b9fc623b41653b5e0a4d0d896a3b4597e447d9f215eb1847a8488585dbdcc207fa775bf52eacdea350afb70bccf56a701139bd3158dc448fcc80bf5fc9fcf4eb590659fbda9a2bc390299a9e3e39a237a788dcaccaf6db8c7547f509b61d7b1f33abe689cbc812c9675adf317e28e0917280dffc29c5bb10c5a16f869c705ce6ce7aa1484241fc4bc1f7ebc971c0e4729529b6b000f5c89d9ace7a6263f226309eb5bf3ea6922e7b807909d0f7946c18c0830d8f064924226fb7a07eb73e628148ac08646eee556998837e306815b2be4c0b0c36934c5be95170a0a8f0994b30248986e36a00c2f298fa93a1c5497d28b29481afaef36a8e8f4b4f997b3013bc8bc752b99389c6d87b82765a452781756802e20e9d7c65c84562e92985a14a97d5c6310348e08b94624a765923a7c507e53d177a332988154000b61abb557d4f562f16df5e79afc9489ed8b055f1396257d0677e331708b21f3d3d594b4564b6283c8d2acd4a24d01197fdbe3f6e8e9626e53186a5e9a351809ab6fa8fe254c4532cb266946d0bc643f22ab251898f86c79bdc7e27a7304c0ba5259e8264862f24f18392fbb94523c41d4009e39f0ceb9abe2b53a08f12da5b8cdd500cdf37e7070e9b0764f8c0eb729ea99085f6c2905386a4b7b6fddc0440bda14660630b87ca964c6458a65b977ab332d6dc68a1a320f63193fac983cbee9f139013da5c799769d5426c0e08c63687f63a75eb23b4fa3ca12214ed807ae4e633946dce60d2b85e09f5751822004cb52cccfb992058f385ce254363efd0d61efaa0f6a4c88dee675e36120802493780025b76ff981d9a07f08f3a8e3a5e95171f1f679e83f35eb90ca8e46f7512ff2cc6a89491dd49fe012ea316e591cd19971cd99b0275890e81db5f33838cf40137a582f0fa5366fd115d0a43d8fcd8470251f3ae4575e98c2096b618536ac075a64464d7259c2db8009d4d89d745ba6bba27f7265fbe3f978048f61bb25879343bbd5c78ec70a967e60bc4cd2009858ce2244601e2dd900bf4cee6f9b3489efb2b87130645d6a0b180474d592044f566f41596c802993f58df35d72628450445f8700a2580f21dfca4f8dc8b9031777ed606ad78d86c6b6102a10f116a5619fe63169baa208dacddc4949c41d1017371ed5e1d6646c945e279693925065587cb6ac0bfe973cc7b2170170c2a7c979194871a7e8b8abc24e5ecc183190067b5e00b716446e813ebf541c7a9254a37ba75e9564b49de28b2102f047783a27af3178ff0408061095bc625fc0e88bb99cdf4b75261d86d49a99614f0bc84f2a245771fb2a7e5e7a7ccb9f49fcace200589fdb3ff90aa3cdbc46a452b6b97aea8575168796665b4f6e525c807ede0bf04d914ea354d3ecdb0c4d51a4da032d9e64c77b69475d09168a42ce772f68d2900544421ca09778d74fa92341343069e440912a6fef835d4ee33fe8332d5673803a19023487dea5c67fa2b97ac5cd44b7ba31527678ca43b69bff206b9580ded6e96d7a0a976feb5a757432a28ed429c697c27a4c33a8607e9ea3c130d6303a8d14427dffad39a46ed64e4f7b2841a3243ce198ac18f69af3eb661860fd5709a7b4c9c14a0de33a7bbcc49fe373dc1484a8370a2b551e56a361c38df5447da73725012122fe7e448eef8c2245c0e178a04d04ef712c861718ae3b086a32a4bbe51375c963f1a4568db0686c69d843a443305b6c45c93218786dac699e94150297bc1ef6e421469da3e056600283a716db30510ba6d25479233aed5332590782eb12e4ec9aa42bb457af5c5c29e8b49f8ea75fa8885a12e13ba2cfb2f829d1a4c58afc3399e2458f41486b446794e88c0b138dc4d7fc16a5a06cfe0375c797dddd10885396e696e81cb75b4c1ecb30b568b69c25eb3afbbd55658d78b77820d8792cf713c3a8b3d1f4642ca71ea348b48ac173c97e920538c63e908dcd33e144caac1a51f383a68d51ba0b80296203fc7b479afb2af4bfec0539891de9b790fc3bcbb71cebf1b98aeb01996a1187a4e2ffa3ebad2d2195ab1c31069da30878aaf1c995868759e521d966fd0710abc2bb3743243cefb85025953d0474e6fc2ce71ffa9ee0c0fa6724a3a9609cb116de3ca1c9350dfafc2767236042b620fb0f60b3aa8bd621b4693903bc9c3c6f0a9831a74294e00708f2a631234e9658d6dac4f81e729f91930dd0ad82572269a1a4bc2a3aa183ca003d94fd9394fbb345a0d8c99c523129abe8e1b1fdce92ed78e53632949be1aaf3efad626f75d27b77adc0baad08a8c682a3c30cfe88debce7e205190a4766f3570602c5344c5fc47526c8fea3d3b8514d47cbb878f81b539a78a90efbfe90cacdc75d1950ea6725aa30eae5e8b195829ae00a61797c3b9cbdd16783fe360340846238199ec2ca3041c221f74211db5a66c5f4815a8071c5e4bb9cd7d362419f8df4e91d3f7f6df477b56a6ff1046e3ad2e2dbd259ccf7f8c300b19f56f4ba45ef411a96673755e13ebe0561b2fa580c7940a656bf8298771263bfbdc899fcf2b7cb71d74ec5066f03c67d552d1bf8d1ab5f8056998fa86e9c7b1e05437ac868d3ab764e49ebf5c67eb43c68492195a5109de1754403977f6a5c7c192aa7f9037e151c1c9f5100ebf50bd05927712695c6a8374cbebbafcb20172c681a559102e973ef75dcb180f88e9cb790153de14948d6574b2078b3f4bcf121ec7c78abb467e2f838a68c7de2fb6855b9875f957751a5e414649cf932666f99a1720eacc08e58357ffee223b3cd865a848b11f9ac0456569c4635e16d89065cf37b1b907d5faf9c3311e85db5a7297648f22555c5460b569328cfa8c0087420a1fafc3f52eabee8056b67a6af89bf3c7d5663d0bc0f6a3c1c2fc148ed8611bda94d502789a2145ce76d4d35a0ffcd6589434f1156e7e9a4d8d445e5a231cf0dc07959fba121d0e4cd5b1e66949b838b0894244bb2cff85f1faee6ad0c94bb65f5ad572c91dc77c141c7fa34828edb1026a4f0d9bd7ca728c8b8cbb01b7426b322ee07882f986ce96a9b55147695f50f3aeaa9f72400ca1171dd0f1b229d3ac6e241a907e186edc3fae02c3bf99595cace4ebd9257ad5994e5f73969f6d821aaea45690a89570f08538a370870d0271a46aa2ad52f74515523f8cd9f1ba5c2af54dbf20540b2071b9ae8960a56945204f0c7336cddb52b58053b3d3be83e4028723782f0139ca324a78d9ff552f0e35a0963908eca32f5205181a7045480e1433aa359b4551e3783caeeea019aafb818ffcb28ba8e4fa695b777ef031a5c8ca548eb94eeaf4bc106d458324a5d57ac2f0ec4d784ce83fdb34e9a530739a54d12e1fd5e7a2b03da8eb64704c7dbba9a1d18fff55395d282de70d4507146f64e88d8b091f39188ee8e678dcf3ac3d1f17bd03ed6d9237f18c382ea43b3a0f1b3fa42b5a302cadf87086b6dc2c599e6c9a30013e75e188f686317fe779ba65611bee56647b1106cb9663446f8255ef2a87ac26b6c0ed1319e5bc70f39f238880c9f249c3b3dbea363c731d579c61db85d62b492bd4b5e2709524c13ac9ab757b63e816962e7d4c0ad540e81b91037508409bfd1dcfa51c980b7994476c25bb29a94dc1800610d1268751f33b56ac1eadb65de4cad05b8bb74c3ca00d0578aa0fcab840b5b960a2debe9b7afc594aa43d2c5976e415a24ba92643f94010242d1885e29fb043a7f8d6c031ea630f290e8e1ba6945de0a79954ff6ae879fe24ded78436a69178f05ba3f6a3bbe09f161046bc7dc17d1f8db7b2dc762bd63616c92dfb1f53a3a780b0463e62e9150d85f248cbc8e770165d2b32e96a7420acf5a554ccf405740792a9040aa2b12230a2a71663853e630053db785722f0007039985b5db58d9e39b973e2af8e71c13b0982d874779de835f3e88c4d59430f0ac53588f4fa46d9aaec23beb0432684f96305d12748d3efbca852e65934b47ebafe8590b7e5f28dc665150d1d441c04ce7a272dce13ef6ed3fd55e779c6decd2d100948a2031d051edb7cfd70fbc600b26ebdcb5fd72b778395b2585e114e4ebadc2fa7c550d1a6e64f6c7df49e1cf995403362b81b1ba79ce6d74bdbd94c5aa9573722c2c6db2fa2328a1191ad588893a81f5f6780e831395deac5fe6e21ab1245dfda9a4a360f67144ac82022f94f7c0c918b1de86cccf090c08b7a27071a88a8d9c476eb9dce12c79ad41e4edac09d689f46255bf35bae64bad6eb17e8b837a0068fa3ef8e5d9c19e2c45fd0fee4adae59b01961a3fa3170ab001ade32adfc4a24c17d9fd2ce14e3ec581203366f69a832cfb8f638bbba32e2a9f02f2ba03e5fc420c07ead4f00c273e94a9da436d4a9290d3ddd9cb27ad97ffac98e37bc2857faf12017d7a24abd33925a971e7a2f0896df74ec2ff1ba004c112131358fac27e921b3756e5af5d0a08898462ce05130") poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x3, 0x7, 0x4, 0x0, 0x0, 0x7, 0x100, 0x2, 0x6, 0x7, 0x100000001, 0x100000001, 0x100000000, 0x800, 0xfffffffffffffffb, 0x6, 0x7, 0x3, 0x4000, 0x0, 0x2, 0x101, 0x401, 0x7, 0x2, 0xfffffffffffff7fc, 0x0, 0x29, 0x101, 0x4, 0x6, 0x7, 0xbd, 0xff, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000400)}, 0x10000, 0xc0, 0x40, 0x1, 0x4, 0x5, 0x3f}, r4, 0x6, r1, 0xb) 2018/03/19 19:51:51 executing program 7: clone(0x0, &(0x7f00000000c0)="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", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x3ff}, 0xffffffffffffffc9) socket$packet(0x11, 0x0, 0x300) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="81", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x9e6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x9, 0x0, 0x5, 0x0, 0xd75a, 0x10000, 0x8]}, 0x5c) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/19 19:51:51 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000940)=0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r1, &(0x7f0000000f00)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000f80)=0x80) r5 = gettid() setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000e80)=0x7, 0x4) getresuid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)=0x0) getgroups(0x6, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="7c155afa85b012fcfa0ed62d08b3fb9958c4daa3069de1b2b3d7618260cdc10ab9d4e11652713b734414196159888bc47e64ce62f3eb87f87774ff16d91d2989c62e9169a9bd2fa7b9f858d9a45ba2bf88850a0c1716573c7fe4792014612bccc6465b031177497ce493934d1a302d8606c81d8f08a53ef9064f77a427977a046759a12478487dac01d2397de48bb2fd16a5207e126043eda66152015478dd9443d495a9a957961b685828486d9880bb65477b6915611ab0bef3b03a2de076e0c8bf7b18de1c44f42fc8d9e5d9b710e04469bf5c011bd8876bb6b8fd185db91c896b91405d", 0xe5}, {&(0x7f0000000180)="f49b760a55550b6d6c596f64a1d857e25da2134a6a4874983fb14bed505e0e63b73366089bf33ad000206ece7c9d2a642813436cc95d710d4adc102a6f3663277702dcf8525e4c56028180d865a0fe7498cf9556ad12538c102483f2b965f16f1b0883f6e7c2e3a7841572df3f19eac93b401b29f2bc68133d0b8a7872a1c3e6569ed297d8a27fa3f213f9ef38dec311af57079d2ce5a672d7c60c7b61db9e8953419abf3d10167adc9e1e7960fd39257f16e4afc4f44b91d06104a0ee1d9babbe02ed4c", 0xc4}, {&(0x7f0000000280)="11c0821ec82ff8c63cebbd9e77a70c5792dd97600cc2e75ad36c625c03394fbea4b06e569e150d91c8b6c3391899adb735d91f2669b6d94a87da", 0x3a}, {&(0x7f00000002c0)="fd3031763d3320d4a995086506c20211afef06a7026f9d41368f8fa2a930ac15ca23be887c2ca8e608c2ed45c1283bf50ac9de7b8cd8b3a221269fb08c044bae4d3b7c7da573364912d8da0d3d43442ea6de736feb21c25d25eebae4681be9e5fbfa267da18816b2da0a398ad354ccb4c785f813c6c9239a706c65f02be7c349174832a5b8026b02e62e7f108275", 0x8e}, {&(0x7f0000000380)="0054f7a5638a5cc6f51042aa193756c37068f6b4706af03c956f6e4d629601c740b0985b3aa0400b3088221e2de1", 0x2e}, {&(0x7f00000003c0)="6ebd5320960b19566c11b70475d72ba37b0d60c666dd86c87acc417010b8d05032c5c23c8419e4607e9bcb8c98cc72b1d3a760e638a917c8f7c28d550f74b79572967d396a33efc447e8c8398e74800be0fe84a953d176f569533e60fb212a5b39f75d9e27bed5e4bda0a4f0bc59eea0c604509ffe5df568", 0x78}], 0x6, &(0x7f0000000480)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x2c, 0x4}, {&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000540)="3621d132debb39fb337edc587b32c1c6c612c6c6befc2f66439b15e13a61a02a6847ee8b8732bc627933e4c6ea9268ed0a8f5554fa07b6e1a6a4b302de7c2c5664e337f978762652b343fb660bdd9e5bb041", 0x52}, {&(0x7f00000005c0)="06eb1a1e7a4a41808e742e4ed460bd7e9f84be27727c02bfb5b2ea70a20de76822faa2617abb33d417a4cfdeb27bebcc76fd3a54b0e06958f180b8b3ab0481bf10d7ee5eab68ae5cdff0dbdf766915eb0d0d7111b776601548364158bfc77b8e8a9c45378bc9cb3a95f465350563e44d776e574538956ad5f03f2462197a4cb8c0a202454eef7cbf1fe1a7a4fa785d1fb5f1d915c3f44f6cb3937d70b269bf4def719d7ca7d96eab9386d23ac9af9533a16c", 0xb2}, {&(0x7f0000000680)="c0910c5796a637e3b73ce4d4438dab3fa236ee7a9ab1c150696f4272db881feeeebfc8bec842238d7029702a8092fc9bde050b97680cb9089d9693a0024743325e4c17ea4bf0540763a2277b281e5499c19e65bec331cb593f195c079701e6409b1cd35733687e67d9a8b489326609b73b38462659261f4f60cef4abb13943d40633bd9ed6fed24eee34f185fa765231fa146bc61ee691fa", 0x98}, {&(0x7f0000000740)="3bd7838140e5121bd39f98755f492dd90016b34ebd0a6cf217a12078bf6376eca95a06f95a985722d5e49001051c3a7b3b10f0f27cb80b9e72f19e6b0b66d229331d09f267c582d309601f9e7c72319344d0d0899939fbfb9e6734ab560ac5c1dd77e262071bb5110c5e70da6e9a745724153e826ab6421463834dfff97644b35e0e2f7d8508dec9f5c35e5752664126c93112a28d708ded1cbe262a63c496fadfc82e4f829f306a7228b3ca8be1c326a903a26892970b950e148c26438a2935d4063761", 0xc4}, {&(0x7f0000000840)="189ef7e0f085f7926b05df1a04c7672adcb0fd0eb8d393e6afc7333bbbefc983ea1fff31b8c21329dfb522efb3671be978ba369c1b02543632262e69fc20c80575f67a76a4bd41423b7b7741c39d9fbb30549c6113c7c434aaea579f9b72762f876fb1cd540be861715e55cb54a85ad4548af6ed885fdfb7972647b10e2a472c9975f76371561eb7", 0x88}], 0x5, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r9}], 0x58, 0x4000801}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000d00)="cf39cccb2a789f1505af8504559058594b70d401522817eda4bbc409fbc70d091893e2a0bcbf06189192b1d66102ae78bba224b556e9a46fc550db6103101ff1b4ceb88aa789f6", 0x47}], 0x1, &(0x7f0000000dc0)=[@cred={0x18, 0x1, 0x2, r5, r7, r8}], 0x18, 0x40}], 0x3, 0x0) close(r0) chdir(&(0x7f0000000ec0)='./file0\x00') 2018/03/19 19:51:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) getrusage(0x0, &(0x7f0000000300)) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2558099ce27ea5ed4908301dfa0cb03c19c08247107541c9a1764eebffb90b3c205bb148c1ede70bd1750c26d6", 0x2d}, {&(0x7f0000000080)="1e6babbe9758c39ee942d1d2ec7cd83b68bd660fc41ab4752f3608c2519613a6f2422716d3c825d8e581431b8e9cc43f47bbfe1a75b72fb1dc87b86e14729b", 0x3f}, {&(0x7f00000000c0)="7af9aa706c253761c8de2e3247fd2d06b7e33c6b8eef0f", 0x17}], 0x3, &(0x7f0000000140)=[{0xcc, 0x11f, 0x1f, "00ff8b673e14ca3412895f0e3dd91c1b5c8641b96803f6d552eb740ae40fc43e624cf4aead893abb58c29fe7489c119d04a269ac30c35af2afb82fe580d4fb6b8a3ae857d3214095654268ce0a95490c850315ac9e979661406d8c11a63ac93adc01c08942e70124ad075083ff70aae94ad639d6caf89f84aec1bde187f3e8db12dfe3e1247c4a6f698abcc70366db61e6697b0d01f1f3b1bf5c3e6e3e947384a2ee106e268c88d438e5817ed8f84ff3f0569b580fc46441bf8ec26e4586f1"}, {0x4c, 0x117, 0x0, "bb8610428fde7bae72188c7716bbfba97b52cb3546c56e25f27b4a46861cef270bf07d49311b4c4504dbe305a6a998b469ef78de82d3e2b166db499a8969724c"}, {0x44, 0x10d, 0x6, "b41859f6d2b6ed838a3356a5296f8d641dd67928ea27a367f9cfdcc89368cde2a87c0b00ccac0419db8574e45ef6bf7ebb7ecbcbe26c52"}], 0x15c, 0x20000000}, 0x40000) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0x1000, "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"}, &(0x7f0000001480)=0x1008) connect$inet(r0, &(0x7f0000000380)={0x2, 0x4e24}, 0x10) 2018/03/19 19:51:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x8, 0x1, 0xfffffffffffffff7}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000301018011000000000000000000000986bdd8e0c2fbe8216e295597698d860123f145161ebb9a97da5b96bb9b12eb01e85836148707d20b14301f60cae1e8c3532baeaa76ead4d88c0244a563f3791face569ee8fd7d640c0ed137adc50f146ad98f991e80a6876008e2ce1bfa080f5882dccb22e7e959599da0939d83b1be0acb0c735d20e3ec53032de7b42215683b657e23bad786229b813d23e8bcfdb"], 0x14}, 0x1}, 0x0) 2018/03/19 19:51:51 executing program 0: fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)=""/243, 0xf3) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x40) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)) 2018/03/19 19:51:51 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/11) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 2018/03/19 19:51:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)=ANY=[@ANYBLOB="00e21f00ff02ffffffffffffffff0a0000000c00000000e900000400006000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/19 19:51:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xc011, r0, 0x0) 2018/03/19 19:51:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet(0x2, 0x800, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'vlan0\x00', 0x2000000106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="23584a487d9ba493b9c30be5e52d", 0xe}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00'}) mq_open(&(0x7f00000001c0)='ip_vti0\x00', 0x1, 0x40, &(0x7f0000000200)={0x9, 0xa, 0x0, 0x1, 0x37, 0x0, 0xffffffffffff0000, 0x101}) 2018/03/19 19:51:51 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6b}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/03/19 19:51:51 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0xfffffffffffffe03, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/19 19:51:51 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x12) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="2f61f3832b3dcfc98bdf100f63eb93d076d94294db3819b68fc068218dc852ca9fa0991c3c5d9e092ac373411290fca23a", 0x31, r2) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/19 19:51:51 executing program 6: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x101) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x5}, 0x8) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) syncfs(r4) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0xcb, 0x3, 0x3, 0x6a7, @time={r0, r1+10000000}, {0x80, 0x5}, {0x3}, @result={0x10000, 0x80000001}}, {0x7c0, 0x0, 0x80000001, 0x2, @tick=0x33c1, {0x3, 0x1}, {0x7fffffff, 0x3}, @raw8={"45ff2ee018c98d20fb66e2af"}}, {0x3, 0x20006, 0x9, 0x8, @tick=0xdac, {0x9, 0xffffffffffffff00}, {0x6, 0x5}, @raw8={"2d7c7ca326bdf19906a14e62"}}], 0x54) 2018/03/19 19:51:51 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) poll(&(0x7f0000f8b000)=[{r0}], 0x217, 0x5c8) close(r1) 2018/03/19 19:51:51 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) [ 52.457606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket [ 52.479066] binder_alloc: binder_alloc_mmap_handler: 7070 20ffd000-20ffe000 already mapped failed -16 [ 52.492923] binder_alloc: binder_alloc_mmap_handler: 7070 20ffd000-20ffe000 already mapped failed -16 2018/03/19 19:51:51 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="19134d2415473980a0d91e45fcc304d5", 0x10) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 2018/03/19 19:51:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200) read(r1, &(0x7f0000000000)=""/111, 0x6f) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005ffff03", 0xf) 2018/03/19 19:51:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="13000004000000000a0046a1a6ffaa570b81ac446e7115a780db3687e4e4453b00000000"]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f0000000100)={0x8, 0x3ff, 0x7fffffff, 0x6, 0x4, 0x80}) 2018/03/19 19:51:51 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000db3000)='./file0\x00', &(0x7f0000ec3ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x34, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x200, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) preadv(r0, &(0x7f00009c0000)=[{&(0x7f0000ad3000)=""/132, 0x84}], 0x1, 0x0) 2018/03/19 19:51:51 executing program 0: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000000000)=0x3f) 2018/03/19 19:51:51 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000480)=""/139, 0x8b}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/221, 0xdd}], 0x9, &(0x7f0000000700)=""/4, 0x4, 0xcfab}, 0x1edf}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)=""/37, 0x25}, {&(0x7f0000000800)=""/125, 0x7d}, {&(0x7f0000000880)=""/66, 0x42}, {&(0x7f0000000900)=""/240, 0xf0}, {&(0x7f0000000a00)=""/103, 0x67}, {&(0x7f0000000a80)=""/68, 0x44}, {&(0x7f0000000b00)=""/39, 0x27}, {&(0x7f0000000b40)=""/237, 0xed}], 0x8, &(0x7f0000000c80)=""/4096, 0x1000, 0x412}, 0xffff}, {{&(0x7f0000001c80)=@nl=@proc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)=""/223, 0xdf}], 0x2, &(0x7f0000001f40)=""/201, 0xc9, 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002040)=""/216, 0xd8}, {&(0x7f0000002140)=""/233, 0x3a}, {&(0x7f0000002240)=""/208, 0xd0}, {&(0x7f0000002340)=""/51, 0x33}], 0x4, &(0x7f00000023c0), 0x0, 0x9}, 0x8}, {{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002480)=""/128, 0x80}], 0x1, 0x0, 0x0, 0x400}, 0x9}, {{&(0x7f0000002540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002740)=[{&(0x7f00000025c0)=""/72, 0x48}, {&(0x7f0000002640)=""/171, 0xab}, {&(0x7f0000002700)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x80}, 0xa55f}], 0x6, 0x4, 0x0) 2018/03/19 19:51:51 executing program 3: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='exofs\x00', 0x9027, &(0x7f0000000000)) 2018/03/19 19:51:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x34c41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/03/19 19:51:51 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) recvfrom$ipx(r0, &(0x7f0000000040)=""/96, 0x60, 0x2000, &(0x7f00000000c0)={0x4, 0x4, 0xfa, "f1fb8a04dc61", 0x80}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB="240200e900001004000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000008000100ac1414aa"], 0x24}, 0x1}, 0x0) 2018/03/19 19:51:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:fonts_t:s0\x00', 0x3ad) 2018/03/19 19:51:51 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getegid() gettid() 2018/03/19 19:51:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c8fffc)=0x2, 0xfffffffffffffff0) [ 52.667505] audit: type=1400 audit(1521489111.820:17): avc: denied { setopt } for pid=7117 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 19:51:51 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000040)=""/29, &(0x7f0000000080)=0x1d) listen(r0, 0x0) 2018/03/19 19:51:51 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x600, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)="76626f786e65743076626f786e657431c06d696d655f74797065657468302400", &(0x7f0000000180)='posix_acl_access\x00', &(0x7f00000001c0)=':vmnet1wlan1\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="626465765c5c6e6f64657663707573657447504c8d262c2f00"], &(0x7f0000000340)=[&(0x7f00000002c0)='eth1\x00', &(0x7f0000000300)='%-selfvboxnet0-[userem0{\x00'], 0x400) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809381ff0900000043ee6b2623692500020000000000130000008848a3c728f1c46b7b31afdc1338d544edffffff00000009000000088daa7227c43ab8220000bf0c0000000001", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/03/19 19:51:51 executing program 0: socketpair$unix(0x1, 0x200000000003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000435ffb), 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)=@hci={0x1f}, 0xc) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0xfffffffffffffe32, &(0x7f0000000140), 0x200000000000001b, &(0x7f00000000c0), 0xffffffffffffff89, 0xaa57}, 0x2000) 2018/03/19 19:51:51 executing program 6: socketpair$inet(0x2, 0x800, 0x291, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x33d, 0x20, 0x8179, 0x101}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1, 0x3ff, 0x37d0c030}, &(0x7f0000000240)=0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000000)="85db4436fc0973180987f73d7d74e0ac289d995fb6670410af5e0855858d8c038307", 0x22) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/19 19:51:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0x100000001, 0xff, "e5d70dd93035bf27464192c4a8581b750c88168048ed14e345aa895ee3c6d204ae9ac7435448e5fe2a77be5a7a41a4f0fa9b92d3b3badf4307e3d6cdf65b34", 0x23}, 0x58) close(r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000000200)) connect(r1, &(0x7f0000000240)=@l2={0x1f, 0x6, {0x3ff, 0x7, 0x0, 0x13, 0x1, 0x200}, 0x2, 0xbf0}, 0x80) getsockopt$inet6_buf(r1, 0x29, 0x2e, &(0x7f0000000000)=""/88, &(0x7f00000000c0)=0x58) 2018/03/19 19:51:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/69, 0x45}], 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6000, r1, r2, 0x7fff, 0x1, 0x801) [ 52.703558] audit: type=1400 audit(1521489111.850:18): avc: denied { getopt } for pid=7117 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.730362] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/19 19:51:51 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001080)=0x8, &(0x7f00000010c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001140)={0x5, 0x2, 'client1\x00', 0x4, "3078cf2814d267ff", "9d3aff5254bd6e2081f51b3eaf44d03f91e1f41af1a862f166d038bb7bdfd48b", 0x5, 0x5}) 2018/03/19 19:51:51 executing program 7: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/16, 0x10}, {&(0x7f0000000480)=""/25, 0x19}, {&(0x7f00000004c0)=""/201, 0xc9}, {&(0x7f00000005c0)=""/67, 0x43}, {&(0x7f0000000640)=""/254, 0xfe}], 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000100)=[0x80000000], &(0x7f0000000140)=[0xfffffffffffffff7, 0xff800000000000, 0x80000001, 0x9, 0xfffffffffffffbff], 0x5, 0x2, 0x0, &(0x7f0000000180)=[0x5, 0x4], &(0x7f00000001c0)=[0xffffffff, 0x9, 0x3, 0x3, 0x5, 0x6]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0xfe}}) 2018/03/19 19:51:52 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001340)={0x0, 0x5}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={r1, 0xac2}, &(0x7f0000001400)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1) gettid() r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001200), 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0xd, 0x2, 0x5}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001240)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x3, 0xff, 0x4, 0x1, 0x101, 0x8}, &(0x7f0000001280)=0x20) socketpair(0x9, 0x4, 0xffffffffffff8001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001180)={r5, 0xffff}, &(0x7f00000011c0)=0x8) 2018/03/19 19:51:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000b9955bc1d2c7"], &(0x7f00000000c0)=0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x8, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)=[&(0x7f0000000140)='%\x00', &(0x7f0000000180)='\b\x00', &(0x7f00000001c0)='vmnet1\'em0nodev@keyring\x00']) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/03/19 19:51:52 executing program 7: clone(0x42, &(0x7f0000000300)="a30aa5c3f62e3c2b118818e80399ea779bee964ca51de440885cfb422f04a6d01cdbacf50ed6615bfd146188705deb707e1106dafd3b6e248047cd0b89c71172dbb0ddc408015f07ef9a065f86e7851434716deaa073f5b5d9b3a3e2741103c43ffd671bab414c2d6140498ea01f368599ae9c117b8c5b", &(0x7f0000000440), &(0x7f0000e41000), &(0x7f0000000380)="34e780b615dd1488c441eb46c4be4221c66d64cd1948fb0527d386e93ef9eb88bee702309d6389c8a2c0b621227f8151d1b9713d674eabf02eb484c5767f8419887daf53798f226c3a4a946cd7c821c25f6c971d22340ec35e27a15fd5075f4bf3eb0b01366a0d3f102065a396adfda5a62d24052be8a914f30d4731b33414b27ecd66d701040d14b989454767339ef221b19cda909933a5bb0ac44f0a1ea8b083f4b2cea6a890079573fdf3") rt_sigaction(0x17, &(0x7f0000000080)={0x80000001, {0x7}, 0x1}, 0x0, 0x8, &(0x7f00000000c0)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 1: clone(0x200, &(0x7f0000000100), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000140)="32dbda82eddeff1afc569faa57b2551e090100001c1951f2a181ef3e31ad619393cc30d38e378d72dbcc223d36d1ea1d742bcec8991bac96a4561b2a03c1efab893dc6738004c515bd833341218168a7bc4f0500000000000000dc1d797a6c000000000000000000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read$eventfd(r0, &(0x7f0000361ff8), 0x8) write$eventfd(r0, &(0x7f00000d4000), 0xffffffffffffff23) close(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/03/19 19:51:52 executing program 0: prctl$intptr(0x3, 0x1) 2018/03/19 19:51:52 executing program 6: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) utimes(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/19 19:51:52 executing program 4: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = add_key(&(0x7f0000001080)='cifs.idmap\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="0c5d51c9", 0x4, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0x1000, r0) 2018/03/19 19:51:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', "626465767b6e6f6465769f00"}, &(0x7f0000000040), 0x0) 2018/03/19 19:51:52 executing program 0: r0 = socket(0x9, 0x1000000, 0x1001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x7fe, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="3500f4189b3778bf6d267d9933421b87dbeb6f86532aae53d395ccef50cd1ec0fe2220616e63af2ac81644b065f98ab1c8b7d9dafaff494714f14889513db2e0d9118a2f4dc81d773001266b3c115b4ea8b56124d260b6cd3b6aeda2bbc35f595425e5488850ea2d6ae8d5a864d4cadc573083460cb5c5bd9e553b144d259a4d5400aca9466828e0", 0x88) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000100)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x4000000009, 0x80, "adcdbd539dc643b1f5fcc409ba5c5c1fbc44f1d3d54c3047c09064b632b7bc8c3c302f61cd58f27049922e84c2277c886bdc8d618d06b4675ec3b6772c7d7501dfb1eb15f33597d0948bdb0c86091ec4"}, 0xffffffffffffff90) 2018/03/19 19:51:52 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') ioctl$TIOCSTI(r0, 0x5412, 0x1) epoll_create1(0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000140)=""/102, &(0x7f00000001c0)=0x66) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x1, 0x3, 0xffff, 0x2, 0x40, 0xfffffffffffffffa, 0x663b, 0x3, 0xbf6, 0xfffffffffffffc00}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair(0x0, 0x3, 0x3, &(0x7f0000000200)) wait4(r2, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 3: clock_getres(0x100005, &(0x7f0000000080)) 2018/03/19 19:51:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/116) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x486, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0x513, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe01}, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x8}], 0x84) setns(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000920}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getneightbl={0x14, 0x42, 0x700, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) 2018/03/19 19:51:52 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f00000010c0)=@generic={0x3, "e90040b7365761abaec5b46464522598fe5db09a52a0317906f152b29f214ce20b32f2ab9582c647a860ae8db7fe79fe96bd98c840ee07942c24b5c411932d5a243493b90ef8d72dfcb0bd9fffd02c8081ee395c74e438f7f4fc09161294b9924d5c8cb4207cecf1f280d1641101971c976aa0f3d54dc345d95491f4301a"}, 0x80) r1 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b90000), 0xfffffffffffffdf1) 2018/03/19 19:51:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdi2fo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/19 19:51:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/169, 0xa9}], 0x3, &(0x7f0000000240)=""/174, 0xae, 0x3000000}, 0x40) 2018/03/19 19:51:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xa00, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e20, 0x1, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x101, 0x101, 0x237, 0x0, 0xe000000000000000, 0x9, 0xfffffffffffff801, 0xffff}, {0x4, 0x9d, 0x8, 0x1000}, 0x7, 0x6e6bb8, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4d2, 0x3c}, 0xa, @in, 0x3501, 0x7, 0x3, 0xfff, 0x7fff, 0x200, 0x8}}, 0xe8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000003c0)=0x39, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x2, 0x7, 0x3f}) 2018/03/19 19:51:52 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000000080), &(0x7f0000e41000), &(0x7f00008b4000)) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x10000) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x40) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000100)=""/2, &(0x7f0000000180)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/03/19 19:51:52 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tgkill(r1, r1, 0x12) poll(&(0x7f0000000000), 0x0, 0xfc24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0xfffffffffffffffb, r2) 2018/03/19 19:51:52 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/llc\x00') finit_module(r1, &(0x7f0000000180)='net/llc\x00', 0x2) close(r0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) 2018/03/19 19:51:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x20, 0x13, 0x9, 0x0, 0x0, {0x1}, [@typed={0xc, 0x3, @fd}]}, 0x20}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x5, 0x10001, "bc29d2e30c83", 0xf4c}}) 2018/03/19 19:51:52 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) 2018/03/19 19:51:52 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="c5c748cc4453645edfb3b879d63afecc6b585f3411d9441d970abb9230602e01e90222c1aed10b36cf086c5adde13f7bb8cc1a6f913ba1d2f5ccc32d0a6da773180f768fb377eaca18c7e0f9f22c1937bcc915bf60e70ddf293a96d69c1a5ee37416903ead5415aca5069cb702c2ee4db6176be053b911794f820f54450389140325bc93f49308ebaeb5afcf91a1ff5c772e742d5f1bed4213948e963b4ad54898cfcfe0d6d829c8b47ee51aa5c3240764a3a0b49e", 0xb5, 0x40, &(0x7f0000000180)={0xa, 0x4e20, 0x6dab1151, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) wait4(r1, &(0x7f000049cffc), 0xa0008002, &(0x7f00000001c0)) 2018/03/19 19:51:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000180)="f8f8ffff40814a0083c5e9aed7b6fcc9a5e2a75fbad85abe82dfbe4344b0f79c30d4d8b3181f16ef7dc14b2c03") ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/36, 0x24) 2018/03/19 19:51:52 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) futex(&(0x7f0000000080)=0x2, 0x1, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000004000)=0x1, 0x401ffffffc) sync_file_range(r0, 0x3, 0xffffffff, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x3, 0x7, 0x5, 0xd, 0x0, 0x2, 0x4, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getsockname$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e) 2018/03/19 19:51:52 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f14ff4)={0x2001}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/03/19 19:51:52 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffc8f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)={0x10000000005}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) sync_file_range(r1, 0x3, 0x4, 0x3) 2018/03/19 19:51:52 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getscheduler(r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101e00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0xfff, 0x5, [0x1, 0x4, 0x3ff, 0x9, 0x2e0]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x7}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x68) 2018/03/19 19:51:52 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x80000001) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 53.347390] audit: type=1400 audit(1521489112.500:19): avc: denied { write } for pid=7258 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 19:51:52 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0x7c6, 0x7, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x0, 0x89, 0x3f}) 2018/03/19 19:51:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/03/19 19:51:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000040)="a119db3b222957de1708180a16cbddc8", 0x10) 2018/03/19 19:51:52 executing program 6: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/19 19:51:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/33, 0x21) 2018/03/19 19:51:52 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x440}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f000012c000/0x1000)=nil, 0x1000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x26, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) ioperm(0x6, 0x7f, 0x9) socket$inet(0x2, 0x807fe, 0x80000003) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 19:51:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000200)}}], 0x1, 0x20, &(0x7f0000000280)) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80c00, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x37) 2018/03/19 19:51:52 executing program 7: clone(0x1000100, &(0x7f0000000200)="1b5d6c4c4ec55b4dd778fb1ba3f59982388b647fd989a678b8d0661b317fe75793282da768b56cb8d1d39039845ba1fb513eaa251c808a62801fd88a29b95a185f65f15168ef8416928ff076cbce554f97c76141321ac8b00b4401", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000140)="7cc936e2bc047e017fd488d56274a2a3fc1390c51769a70b7c5ec56b6b77efb54f25291fdf31f3997d040aacc7bfcb299be46dba5e35e85f5651") r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x40) ioctl$void(r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)='\x00') wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000280)="f7cb1f66b409ab08d975511df9ac15f0", 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)) r2 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000001c0)={r3, 0x1, &(0x7f00000000c0)=[0x7], &(0x7f0000000100)=[0x6, 0x5, 0x1, 0xfffffffffffffffd, 0x8], 0x33, 0x4, 0x7, &(0x7f0000000140)=[0x1, 0x2, 0x3f, 0xfffffffffffffff9], &(0x7f0000000180)=[0xcae, 0xfffffffffffffff7, 0x7fff, 0x40, 0x3, 0x6, 0x8f28]}) r4 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) write(r4, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) readv(r4, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x34}], 0x1) 2018/03/19 19:51:52 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x10}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time}], 0x1c) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/19 19:51:52 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)=0x3, 0xffffffffffffff0f) readahead(0xffffffffffffffff, 0xf9cf, 0x8001) 2018/03/19 19:51:52 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='r', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="716be020fe55f6db88001742e513adb85070e7dea4bee38ccc23342cfa9919bf222b006e58970bd23edd0e283eaf79323cadc12f1e0e9fd7afb656", 0x3b, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/03/19 19:51:52 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0x9, 0x80003, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/03/19 19:51:52 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) connect$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffff45) socketpair(0x4, 0x8000f, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x4, 0xffff, 0x4}) 2018/03/19 19:51:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1e, 0x0, 0x0, 0x6}) sendfile(r2, r0, 0x0, 0x7f) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f00000000c0)={0x3, r3}) rt_sigqueueinfo(r1, 0x4, &(0x7f0000000040)={0x34, 0x1, 0x1f}) ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) 2018/03/19 19:51:52 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x80f) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x200201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0xfffffffffffffff9, 0xfee7) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/19 19:51:52 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000180)={0x0, 0x10000, 0x3, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x9}) r1 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000001040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3}}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x1}) 2018/03/19 19:51:52 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffeffff, 0x2000001000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40001, 0x84) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5, 0xffffffffffff0996], 0x2, 0x800, 0x2, 0xfffffffffffffffc, 0xffffffffd1ed7873, 0x680000, {0x1, 0xffff, 0x7, 0x1ff, 0x8, 0x100000000, 0x8, 0x3, 0x3, 0xfff, 0x2, 0x2874, 0x89, 0x6, "d0182cf88c85a9d14f61924518b3174d4a3d78b9d1f43ac7e215b1a02ca0e7cc"}}) 2018/03/19 19:51:52 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44800, 0x0) readlink(&(0x7f00007e3000)='./file0\x00', &(0x7f000074c000)=""/4096, 0x1000) 2018/03/19 19:51:52 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000100)={&(0x7f00000000c0)="a3e59885e01ecd634808b90a561728f0839856aae15ae132210c7fa4407d72f17c2534626965cb", 0x27}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'tunl0\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/19 19:51:52 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x220000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/19 19:51:52 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000500)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0xfffffffffffffeb5}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x480, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x3) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x174) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x28) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000400)={r5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x4e20, 0x5e5, @local={0xfe, 0x80, [], 0xaa}, 0x8000}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000440)={0x1ce3, 0x5, 0x200, 0x7, 0x8, 0xffffffffffff6309, 0x401, 0x5, r6}, &(0x7f0000000480)=0x20) socketpair$inet_sctp(0x2, 0x55ebcfb102aca9a5, 0x84, &(0x7f0000000600)) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) 2018/03/19 19:51:52 executing program 4: rmdir(&(0x7f0000e59000)='..') mount(&(0x7f0000000000)='..', &(0x7f0000000040)='..', &(0x7f0000000080)='minix\x00', 0x1, &(0x7f00000000c0)="04856a4ac9fbd924bdb1125a5530682f1d4a8a252d1d353630f5bdfc7d0a595b041c89146bbc188fe5d430c05e3a5c605efcc6fbddc2d5ebb1e9ed4614b76b1bd72388c064384e46d5519de2942ae3f052716547f3") 2018/03/19 19:51:52 executing program 3: pipe(&(0x7f0000000740)={0xffffffffffffffff}) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) recvmsg(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/64, 0x40}], 0x7, &(0x7f0000000600)=""/199, 0xc7, 0x6}, 0x40000100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) creat(&(0x7f00002e3ff8)='./file0\x00', 0x0) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/19 19:51:52 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="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", 0xfffffffffffffec6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0xff, 0x6, 0x4, 0x6, 0x4, 0x4}) socketpair$ax25(0x3, 0x7, 0xfe, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) getgroups(0x1, &(0x7f00000000c0)=[0x0]) setgid(r1) 2018/03/19 19:51:52 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x1}, {}]}) sendfile(r1, r1, &(0x7f0000000180)=0x80000100003, 0x10005) sendfile64(r1, r1, &(0x7f0000000080), 0xf64) 2018/03/19 19:51:52 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r1, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/249, 0xf9}, {&(0x7f0000001180)=""/118, 0x76}, {&(0x7f0000001200)=""/66, 0x42}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x7, &(0x7f00000032c0)=""/143, 0x8f}, 0x101}, {{&(0x7f0000003380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003400)=""/14, 0xe}, {&(0x7f0000003440)=""/51, 0x33}], 0x2, &(0x7f00000034c0)=""/55, 0x37, 0x5}, 0xffffffffffffffff}, {{&(0x7f0000003500)=@pppoe, 0x80, &(0x7f0000003940)=[{&(0x7f0000003580)=""/206, 0xce}, {&(0x7f0000003680)=""/212, 0xd4}, {&(0x7f0000003780)=""/1, 0x1}, {&(0x7f00000037c0)=""/177, 0xb1}, {&(0x7f0000003880)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x1}, 0x16a4098d}], 0x3, 0x20, &(0x7f0000003a00)={0x0, 0x989680}) 2018/03/19 19:51:52 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x82000000) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/03/19 19:51:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0xa, [0x0, 0xc3f, 0x1, 0x214f, 0x3, 0x5, 0x43e, 0x1, 0x2, 0x400]}, &(0x7f00000002c0)=0x18) fchmod(r2, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/238, 0xee}], 0x1) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="c2e8fd35d58df7c094f1badff95b8ff83a33934859219e7113b2ada792a705ca2ea8d1654b833d1b5e184cb88f52d710c343d3dfdc48c6abde39d04cc1c2c6f19e0ff4af932f5ccf011c8bc18e63d3d2d11d48a7dd03288d8374737290bdb3be8d43e59090dfb68a7950f9088bd50fdf002922e6933aaf79a87661cffaea6d2666ff75409af762649bd1a0bca218387f4d1bd13e0800f360da79f83f48d167fe2187741e63aa8a1af1a5068bf44d270d710a6f80"], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000300)={0x1, 0x0, [0x0]}) delete_module(&(0x7f0000000200)='eth0wlan1systemkeyringkeyringeth0\x00', 0x200) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/19 19:51:52 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000c40000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/19 19:51:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x200000a1, &(0x7f0000fbfff0)=[{0x24}, {0x80000006}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) shutdown(r2, 0x0) 2018/03/19 19:51:53 executing program 7: clone(0x80100, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x5, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0xff, 0x9, 0x3, 0x1, 0x6, 0x0, 0x7, 0xff, 0x10000, 0x6, 0x49, 0x2, 0x9, 0x7, 0x2]}, &(0x7f0000000280)=0x100) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/19 19:51:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c0100000300002000000a7fe9000000000900000000"], 0x1c}, 0x1}, 0x0) 2018/03/19 19:51:53 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) socketpair$inet(0x2, 0xb, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/19 19:51:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/49, 0x31}, {&(0x7f0000001500)=""/107, 0x6b}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/159, 0x9f}, {&(0x7f0000002640)=""/111, 0x6f}], 0xa, &(0x7f0000002740)=""/194, 0xc2, 0x661}, 0xfffffffffffffffd}, {{&(0x7f0000002840)=@nl=@proc, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/65, 0x41}, {&(0x7f0000002940)=""/121, 0x79}], 0x2, &(0x7f0000002a00)=""/221, 0xdd, 0x3800000}, 0x10000}, {{&(0x7f0000002b00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002b80)=""/158, 0x9e}, {&(0x7f0000002c40)=""/145, 0x91}, {&(0x7f0000002d00)=""/246, 0xf6}, {&(0x7f0000002e00)=""/123, 0x7b}, {&(0x7f0000002e80)}], 0x5, 0x0, 0x0, 0x1}, 0x80000001}, {{&(0x7f0000002f00)=@pptp, 0x80, &(0x7f0000004080)=[{&(0x7f0000002f80)=""/220, 0xdc}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x2, &(0x7f00000040c0)=""/16, 0x10, 0xa4c}, 0x7}], 0x4, 0x22, &(0x7f0000004180)={0x0, 0x1c9c380}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000041c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000042c0)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000005900)='/proc/self/net/pfkey\x00', 0x1, 0x0) syslog(0x9, &(0x7f0000005700)=""/131, 0x83) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004300)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6, 0x4e21, 0xff, 0x4e22, 0x0, 0xa, 0x0, 0x83, 0xff, 0x0, r2}, {0xc17d, 0x6, 0x101, 0x7d62, 0xffff, 0x2000000001, 0x1f, 0x1004}, {0xdb0, 0x3ff, 0x7fffffff, 0x3ff}, 0x7, 0x6e6bb9, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in=@rand_addr=0x7, 0x3504, 0x4, 0x0, 0x1c000, 0xfffffffffffffffd, 0x6a, 0x3}}, 0xe8) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) write$selinux_create(r0, &(0x7f0000005680)=ANY=[@ANYBLOB='system_u:obj_r:root_t:s0 syst[m_u:system_r:kernel_t:s0 73\x00'], 0x3d) preadv(r0, &(0x7f0000005640)=[{&(0x7f0000004400)=""/208, 0xd0}, {&(0x7f0000002e80)=""/35, 0x23}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/144, 0x90}, {&(0x7f00000055c0)=""/120, 0x78}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000057c0)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xa1e}}, 0xf141, 0x80}, &(0x7f0000005880)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000058c0)=r3, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000056c0)) rename(&(0x7f0000000000)='/', &(0x7f0000000140)='/') getdents(r0, &(0x7f0000000040)=""/214, 0xd6) 2018/03/19 19:51:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x3, [0xfc, 0x8000, 0x6]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x76}, 0x8) 2018/03/19 19:51:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x400, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) 2018/03/19 19:51:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x7, r2, 0x10000, 0x7}) r3 = memfd_create(&(0x7f0000005d00)="706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005d40)={0x8, [0x100000000, 0x2, 0x898, 0xfffffffffffffbff, 0x10001, 0xffffffff, 0x3f, 0x2]}, &(0x7f0000005d80)=0x14) 2018/03/19 19:51:53 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") close(r0) getdents(r0, &(0x7f0000000100)=""/139, 0x8b) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/19 19:51:53 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x3fd}], 0x1, &(0x7f0000006000), 0xffffffffffffffd8}, 0x0) 2018/03/19 19:51:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4, 0x37, 0xf505, 0x674eebf4, 0x80, 0x7, 0x7fffffff, 0x800, 0x4, 0x3, 0x8, 0x1f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000000100), &(0x7f0000e41000), &(0x7f0000000140)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/19 19:51:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, "6c0001dcff00000000080000000100"}) sendto$inet(r0, &(0x7f00000000c0)="a816747ed2cc441b549d5360722979ebe647361dbce685f270e729a5427e6dda2d2b55aca7830f6f4ebc25decc3c722d139f03a3cbdf67a993104d0c7fdfbedb600449cceee53e1cf37a51a7a5659d0c25756904c7d51aa55824c190027fc27bf14403333279884fae06f0750c654f443b991ab0cc39232427d0dcd6b15c578437ed8e53", 0x84, 0x4000, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/19 19:51:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20001, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000140)="8ff5c58bbe625ac780d24bf28bcf3f9e01ec64cd16adc6228906c70fee3f80886918d6e0bf702637de6c91de107cc3a0509b7e7b5a5a2606246251954ce30443beec4cd6bade2e7827aaf063400493f24b61452955e1f6f260737ca05282efc3186d83e71841eceff7342da7c993ec05c0354b07422b93f9e887b92925392976d162f09cdf1086c105792df6414b3e7a377e84a0ed646dc8720cec65aa9b51f393b6283ba786a313beda3b214b864070f06631f44108f9eac9cf2a872435d26b29848b782b498d85a9824a8639717588c3d54bebf46833b99a805d1b3e189bd62e") getsockopt$inet6_udp_int(r0, 0x11, 0x3, &(0x7f0000952000), &(0x7f0000000000)=0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xee43, 0x1, 0x20, 0xfff, 0x5}, 0xc) 2018/03/19 19:51:53 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r3) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/03/19 19:51:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) futex(&(0x7f000000cffc), 0x1000c, 0x0, &(0x7f000070eff0)={0x77359400}, &(0x7f0000048000), 0x0) [ 53.951399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket 2018/03/19 19:51:53 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0xa4cfd86cb64d33f4, &(0x7f00000000c0)={r0, r1+10000000}) 2018/03/19 19:51:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x3a26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r2, 0xa6) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000), &(0x7f0000013ffc)) 2018/03/19 19:51:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/19 19:51:53 executing program 0: r0 = socket(0x11, 0x80000, 0x4) getuid() setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x8000, 0x28d}, 0x10) 2018/03/19 19:51:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000d7ff3)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) prctl$setfpexc(0xc, 0x1e0002) userfaultfd(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x6, 0x0, 0x10001}) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 19:51:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r3, &(0x7f00000001c0)=""/49}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/208) shutdown(r0, 0x0) fcntl$setpipe(r1, 0x407, 0x5) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x100, 0x101000) 2018/03/19 19:51:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rt_sigaction(0x3d, &(0x7f0000000000)={0x100, {0x5}, 0x10000000, 0x3}, &(0x7f0000000180), 0x8, &(0x7f0000000400)) eventfd2(0x20, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x101}, 0x4) shutdown(r0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/19 19:51:53 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x7, 0x20) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000f1aff8)=0x6, 0x8) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x101000) getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) 2018/03/19 19:51:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xea9, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x208, 0x2, 0x100, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x103}, &(0x7f0000000200)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="736563757269747900e32dc9847e1bbfed00000000000000000000000000000005000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/03/19 19:51:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000ed9000)=""/202, 0xfffffffffffffcb1}], 0x1, 0x0) 2018/03/19 19:51:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/19 19:51:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000000800002000000000", 0xc, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', 'system.posix_acl_access\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) setpriority(0x2, r1, 0xeefb) 2018/03/19 19:51:53 executing program 1: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/03/19 19:51:53 executing program 2: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000251ff4)="020000000000000300000079", 0xc, 0xfffffffffffffffd) 2018/03/19 19:51:53 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x800) lseek(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r1, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x1, 0x10000) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f000049cffc), 0xa000000a, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x8, 0x7, 0x51, 0x200, 0x14}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/19 19:51:53 executing program 4: timer_create(0x3, &(0x7f0000000040)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0xcc62) timer_gettime(0x0, &(0x7f0000000100)) 2018/03/19 19:51:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)) 2018/03/19 19:51:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="03e26e24b01df0077b284a04d6dbc30a", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) fcntl$setsig(r0, 0xa, 0x28) write$tun(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x100d) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) 2018/03/19 19:51:53 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f00000001c0)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000000080)=ANY=[@ANYBLOB="f80000001800040000000000000000001414bb0000e900000000000080000000ffffffff000000000000000000000000000000000000000000000000000000ef7246fc798de135b9307d4eaf9ee135d126dc677415cda38f911143ea9ac030df35d32ec20e1d639f3793048307d697130327de157391ca1a05f0f8a4425c7593", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009ff8680ae5e8d7d11e000000000000"], 0xf8}, 0x1}, 0x0) 2018/03/19 19:51:53 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0xd413bf8], 0x1, 0xcfd, 0x3, 0x3, 0x8, 0x7, {0x8001, 0x8, 0x7, 0x3, 0x4, 0x4, 0x1, 0x4, 0x8, 0x7fff, 0x6, 0x8, 0x1f, 0x7, "528431bbb8877892a1394e5753affd79ec5c0066ac5b9e2df1687ee871ab6b91"}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/19 19:51:53 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000efdfff)='/', 0xffffffffffffffff, &(0x7f00004bbfff)='/', 0x0) umount2(&(0x7f0000000000)='/', 0x8000001) 2018/03/19 19:51:53 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f000090d000)=""/183, 0xb7) 2018/03/19 19:51:53 executing program 1: r0 = getpid() ioprio_set$pid(0x1, r0, 0x401) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000c4dfdd)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) fdatasync(r1) mq_open(&(0x7f0000000000)='\x00', 0x43, 0x0, &(0x7f0000000040)={0xe392, 0x0, 0x6, 0x7fff, 0x1ff, 0x4, 0xfffffffffffffe00, 0xf1}) 2018/03/19 19:51:53 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xa) getgroups(0x6, &(0x7f0000000080)=[r1, r1, r1, r1, r1, r1]) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) 2018/03/19 19:51:53 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x10000}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x9, [0x7ff, 0x1, 0x400, 0x2, 0x962, 0xa000000000000000, 0x4647, 0x62562f73]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x8) 2018/03/19 19:51:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0xff, 0x1, 0x7f, 0x101, 0x6}, 0xc) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r1 = socket(0x0, 0x7, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x20, 0x8, 0x0, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/03/19 19:51:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x8c) 2018/03/19 19:51:53 executing program 2: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) mincore(&(0x7f0000ffa000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/82) recvfrom(r0, &(0x7f0000000100)=""/104, 0x68, 0x40, &(0x7f0000000200)=@ipx={0x4, 0x100000001, 0x7, "96b94b60ec9e", 0x81}, 0x80) 2018/03/19 19:51:53 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/19 19:51:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) restart_syscall() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) 2018/03/19 19:51:53 executing program 6: clone(0x20000080904900, &(0x7f0000bb6000), &(0x7f0000548ffc), &(0x7f0000907000), &(0x7f000000f000)) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) 2018/03/19 19:51:53 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000001cc0)) vmsplice(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000000)="f4db610f9aea5e56e41104aa1cf468474281808cf2d6e3066de3a2519750e9efafab7f3c1d8c7d2aa62ecde39b5b03b4bd8515e39c", 0x35}, {&(0x7f0000000040)="3816419aed50ae835c8dd96726f3f427a0f741b5e5ae7f7c6b73af4c81553471e2c718a299c04409535640e4cc38458cca2dab3d3d03df98f96f879822a33c68adb8cfc016a3e01c78bf457a4eba3f544319da3d2723e695c71827ef13151992f1e04fb0599bc2a68d13a157a2ca517b1fc5afbbe5ca46b8f7c45c697f5d17bfbfb5262a0790d13052ebe30255903da81222f5c1ee92288159492c336222114a", 0xa0}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="cff5ef46252dfa96db1a2f48a72661da5cdc9172913c4e852cf147b782cf7a6807d968880b3279", 0x27}, {&(0x7f0000001d40)="ef3c371d8d938c014cdcf666ec81a3a83780157de8a0527d4effbe206fdf5e0380494508a1aecd412bf7887e1a76d4611161fcbad3f1df1d5901445e791d73bed6e2a295a2417129fb6dc535ced96e3a10d45e06def8df2ee4627584d791f83cdccb15fca39d170c9eb2fb674c9825b370448ff36bc4009d4b99e12d9968907a0a15bc2a001589393a549d83864157511243785c356b1c1c433be9c370a8dcce2d1954eb8e6a3dcef72d63e81d7d95918ed41c1feb2b4b1eb15199989de0a7d5001e76229dab74d9b6daf81f75d484e087bf57c436587d4fa1dc0f6bfbe7dfa21b97e4cc037469d0cd3900d95ac6ec6fac1c2960ccfd1a8cd9c0c0d4b901d8534f84e3c72ad4bb702dfba074c558d5ca3e76b560d03e75321de53d31da24fb44b804f4e2892786222e1bb4f7bd2907c717e985f3ba3062dde2a694149957f6a221d823a38840b467bf356e64f259d640300d977375777e832089ee198a2547f5fa86ede17fbfb81c8ba920b5bc7dd2fcf0fd48f04652542df2745d416d5274cce4c3664fb31bad7920ed00d9424d547a968c95ba4ec44706eb303597010b165494723db9ed9d9771014793353ed114a907891dd75401bf28d7bd2d70f704df60c2ed0afd6246aa612ead985ada502fd0e89f782e41723a4471500efc209e5fda53505f8717d21f52156b1a4c3f5ff5f6196192e016464ee962958ac32273b0cfda6a4defe7e2122f3dcfed7f9503bcfba4e258403fcce3f342672f3aeacb2152971684f4f9a2a3fe5e1f4b7f73adf52906ce8648fcb0f67c117441e1f2540421f66090ac55958d3f6e5537d1621f83e7ead95bf31ef1488dcf4741a1ddf00cc67c682b24070179ca6016efdb9b2dcd7e751004d681d23d061b4aca8f951a8153463505ea9e139480257af277b842b3862ee17e39419238067b644c7af6b60c2b5c392237fcbfed4374b06604716f452628f3791cb2cdcc7bd376cb6bc6360ef1741c86c1746c0e5edbd2247a091db850a451e075c162e4f6fb0fdb32c36aca39e5a5c97843cbac75980fd3943d77f0711eccad94f233ef628dff2e8af41b2d220f6e4d214b53154517c57ea841b8053fa3f689391b3200c481d7688a603dd8bc191a05f6ebb4a599cd3a86a40f6faba812efdbbb4c76f145da6e8b4667524f10c0ea9a8abc6581c3b6124e9ba7dec4b13e1fc05da96f2167002f29f0d23b73d36ccda085c8d962768970bc07fab3bb4b3c31c9fc637d3496af9d47caff967286836af28efd08f46b22d04188b99ce2983ccb29c01a01f07627ba8e8ccfafe5d55e5284067af5faf83ceac93ed3cdf63d39f4ad97af7a420dcd62caf029b8643fad16d4f9dc6aea5825f42c87e89932feeebd0dcc13c99a00d2391492cc7dea9c130ba193916edc04e3fce81d8017e461c67a5f173d8bd297a6cda6d59f54cb85e45c859b328aa4f0a921346c5c09c435ac2d45a1230a7cec03453676ad2018c72caef3ec7fc6932f711a3242da8f0dc15b9248476926f817e9dc36a6436e49fff97176f28d6bc807b0f5bacaa65c48697153cbb0d00b4fe35941d5710f58ad9e1b8c0fa740bb9f5f37edaebff48e3617b6c50ee052abcda4ddb9aaa6d21b065361c126c29e067b92b6fb1dba77f5c0785409b2ef3ef48406e063b134ddbdbed8f9cd777e55a7415fcc5f8bf1ac5396d0aeba45a3f8c283c93f7d8ba62fe09373a56518b4982844a223bc3e651ef637da4fb1ec55cc1a7106a2f084c1a269ed7834f4a7acdfa74abf7ac5b0ccd58003187e9144e326ca7557692f76ded48c43419be8b15bd72acf46480cd11845e47bf3785e793768fe057866758cfba26afa395232eeb90e316958be27bf40936570bd190c24b44e64bc8f3e4d4df5ada5c8f266250b8c12169b9026bd70741e34df67cca70669267cce5607de7fafe6d47f57d7be751604e55167a9d7ea172914975095a5c52ad9418020369f770ffccd4b5031bbbbf994f7449bdf645eb9157ec418423d7c7239904b55014141840dc7058063ef946f55c0b73b182fff5912a16efcf8b92b20ee760f418ff5505d2c1f26039e4e400e7c5b380d39fb84855aeb2bcfa46f617b31ccbff4406b873efc907dba444240ea5dc08694d6e4783d5e840229435eb4c2aed01e717a0951807cba55626b0398bfd820c2b142326e4aabcaca7c35487f61d619379ca912fdfbd1a924280a4c5755a253572b6c92fd7594d569e8f660ff0182a8313b91d2ba8bbd7e0284c8baa0b5232b699f8b266bcd0d91078f6dc63d4817e4ad425ecd9310c9e9b9c4c3524338f3cb6d78783b4adcb8aa092b841c60982181d154ace04d973742dcc3fe899145f16d70f23b68e2529e0a8ea6e27a02251f8c0f2e77160ba1275e7ebe89b82f0ade0297fb4abb0ce8e1553176d42ea0647ba5a4107ceea10eb1bf40898808616bdc8ed6462f3eb544ec6237dcc8ac2e92b94aff16c6e4a257a0603e8d91ca32ff82ac5f76ef5d26ff33bc09d1c4f7317fdee2c667f8881855fa1c5cfcf7bbdd096af030ead006fafed3128a041db1a691815cea012ecdd99d2a3e3d6fe14efc188a1abc5b59e7781cf1088373daf6a2236f1459fa1bf0549fdf814e9edd9e0cdfa9cc68ac00429f8f0bc19780160d9dc67f9883d2cf02053f5a50d3a2771f221472e62bf54e30e6d8f544dd31223c8aac37f943d3ee0436ed46b2e35c5d73d66ec98ad9907c6b20e1fca8fff5cf233ee0a9adfdae3f885d8ff867fdf5cbed06153bbb1d36ece88b29d607c64a6590215687ac599fdaca6bf2bc60ad08354945a44acc0c4de76705ca234810d52f4d333bac5caf0ce5a64db21137b3689884a5c38afee5df7a249eb7d5657880cb0e3d6b8fcd0260b831e233c6383d6dc15867873f951edf96f7e12af7681855b622dbcb807931bfdf2063271df91628535dbf23ecba6a24fdb2533388560ee2df43c92ee5490efcc7e02675ad6fc2c8b61ae1ffe4f6a92fde942db223e2ab92fc9160bbafc73ee2b552c21b4961230284afcc76e74149c5043d4cb10924cc09eaf780f82eaa83d4084c2bb782196ce77e7a922dff8f24b066eb7acbc3b09bdabc5c755817fbc56b6236f7dd5fff2dc8b070d8610b124d88d5aa556a21fff66abc09361df9e9fd7c037ff854128fcb8a9ca9c81521f525d1da25a6239dc68b322596e266251c20b82d35fe3d0d000b0e5ec09224a91c4eea75c7f9ebbca0de95e29ba9c54f992d5cf685c6c61654230139fa191b6e27c94d1cc419c388f8af119c61bde22ce3a69bcd370693ea37f2a15d178eb75a56bf61fd9564508a55d6ded482ef786decd030089f09f493c7e4a0ad11424bda45c0fe5aeddf5931b64187bfe899bfe2ab5da1b8f6ea28ce80dea24dd99bcaabdfb20ee8af50962ed46541b32a414ed3d1437893deda77ef4794ae57e7100a13ea06dcbc81681dbf068d47de209e0241588940a0ba8a594d114e7878c93b1e257fa7c6ae01c5029ff68044d54d3658fa8fe51c8ada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0x1000}, {&(0x7f0000001140)="2c49cfbda4d90d3360e3543db6c98f545474050be8e7a0e1778eec263b7bc55164d43f2cd4145c44e0b73883565faed8119927836df358ea5f0e63a60fd794ed941eb4ab342912e16e26bb228f673b655e09665dfbfbf23e22c6", 0x5a}, {&(0x7f00000011c0)="f93c1a96a8af2bcf1cd7eee55d379195a41ba7963ae8d9376375a2632953a0a4c671fed10438207e45fec8970a1bc633a22c2abec28036794640f9cdb4af1fd22d3a11290139297cfdd25193be55beb9934653752446a1d36544e462762d4e5364a4de4ffd747d036a09567736049deb915238a2ad098bfd11c03a2dbb9901a1f9f148da36ad98812963408ea454848a9badafe4b8da0ba43c68ea5e28f1da032d02115ef591f0acc6d375a93e91b2ec0946d879fb3793321b7c15b3642d7d1be9524cdd6a5338b7f85a81f1d492454af442f95af127c47a1b93ccfdaa61f02dd5f58c23e590f564c0127f687c3cbf88a36d1c", 0xf3}], 0x7, 0x8) 2018/03/19 19:51:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000010a09ff000000000000000002000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x30}, &(0x7f0000000180)=0xc) 2018/03/19 19:51:53 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) r2 = gettid() unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x10000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x2c, @tick=0x2, 0x3, {0x7ff, 0x9}, 0x735e0f3c, 0x1, 0x223}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) accept4$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') sendfile(r1, r3, &(0x7f0000007000), 0x1) 2018/03/19 19:51:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) sendto$ipx(r1, &(0x7f0000000040)="c8861a68b0e6ff3f699c2923678c1a43c6070e89bf688edd511fed9552e172c83863e8aae790a023f12bbc6f1e5a489ab749b9bb62820155cb57b64607d3473164623630163bed2a96817d0006ade492e6941e7b690887994c7e00c300efd1849576d5d39ae5bb48c96c15e58bdae139db2d7355412bb0c6fd4880f42e7937c783305ca15fe040182f511a7d296e36f4e7366e0709832fae5aa0355169e1978e00b307c7253db4a11eb94a220f3e8477c369a97db24300e22f64b53a497213864018900da8794f06d1882497413cfc2274d21e2ca72e49ed", 0xd8, 0x40, &(0x7f0000000140)={0x4, 0x24d4bbe, 0x4, "50b471bac51c", 0x7}, 0x10) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x4800) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0004000000000000"]], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000004400)={r4}) 2018/03/19 19:51:53 executing program 5: r0 = timerfd_create(0x4000000000000008, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = socket(0xd, 0x80003, 0x80) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x111}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000000c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000000080)='/selinux/policy\x00', 0x2) 2018/03/19 19:51:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xa0f, 0xa000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl(r0, 0x1264, &(0x7f0000000000)) [ 54.413701] audit: type=1400 audit(1521489113.560:20): avc: denied { getopt } for pid=7558 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:51:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x1, 0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) 2018/03/19 19:51:53 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0xb13, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}}, 0x4, 0x81, 0x7, 0x40, 0x21}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x1f}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x5f, 0x80000000662f, 0x1ff, 0x8, 0xfffffffffffffe8e}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0xfffffffffffffff8, 0x6, 0x9, 0x1, 0x4}, 0x14) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00004b2fe4)={0xa}, 0x1c) [ 54.454557] binder: 7555:7567 got transaction with invalid offset (1024, min 0 max 40) or object. 2018/03/19 19:51:53 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2000) [ 54.503745] binder: 7555:7567 transaction failed 29201/-22, size 40-8 line 3191 [ 54.517438] binder_alloc: binder_alloc_mmap_handler: 7555 20000000-20002000 already mapped failed -16 [ 54.526947] binder: BINDER_SET_CONTEXT_MGR already set [ 54.534931] binder: 7555:7593 ioctl 40046207 0 returned -16 [ 54.548889] mmap: syz-executor6 (7599) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 54.573295] binder_alloc: 7555: binder_alloc_buf, no vma [ 54.579078] binder: 7555:7600 transaction failed 29189/-3, size 40-8 line 3128 2018/03/19 19:51:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x103000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) getpid() getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x10000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) wait4(r1, &(0x7f0000000200), 0xa0000801, &(0x7f00000000c0)) 2018/03/19 19:51:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7b42fa92, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000010c0)={r2, 0x9dd4}, 0x8) 2018/03/19 19:51:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') preadv(r0, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x1, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) 2018/03/19 19:51:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff43) listen(r1, 0x0) r2 = socket(0x0, 0x800, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x5, 0x0, 0x101, 0x8b, 0x10}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r3, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x8) setfsuid(0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fbffc)=0x2, 0x4) 2018/03/19 19:51:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000d80)=@getstats={0x14, 0x5e, 0x8, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) 2018/03/19 19:51:53 executing program 6: r0 = userfaultfd(0x200000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/19 19:51:53 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0xab0, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, 0x20) 2018/03/19 19:51:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) lseek(r0, 0xb, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="1de47a75284942c614a0ca1cb6ac6f6f9662bb3293b699760ac531990c80a2362daaf996fc55e82b61241bd5eb7ad745aa5a21b4c3da9c7724c64a43652e81bb2320668f3949de7142a1ca3673cb10362aed44931d86354d9ac6307bccea480b41ee5c4b1fed1c8727f17fe7d47e46b72d9ca8f33b76e7109031447398c03a6d5a00e2997a92b6a700c8d3ddece59eb87fd66e0c2eac10aa1be12f45e682f084555c5d0d5e33bb14e76adbbccfc0173887a8b77e9f924fa64fbbc0b4e1ec0415a3a16a8156fd5310b5380b67c00049c4200d05e849b685d49c59e2d9b898d72dffc8c9b3dbac9fb3da2268956e0c0e916d81cd") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000a000)={0x20000011}) close(r1) epoll_create(0x100000080006) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) 2018/03/19 19:51:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "c211702ce693bb55550edaa52a5db8b9c3dd22970b2fd4c3c5eb1cd5b522da424cdc0682aae24a8264da0a778867206f7acec235690c146197f2ad890a013b67bcbf517ac9ac8a57b451b4058bbe7973c99e04a330675ccd7aa165aeec01f9971a7eeef4dcfb691ef0005d7e1bf3b780360f395ed76b58990a58cc5eeab52abe124c7cf1d1728de9aaa644663e80154cf40ba08561db247152e836ba9965d4a75dd071ada65ec7e986138fc081ac1e0f"}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x3, 0x7, 0x0, 0x40}) 2018/03/19 19:51:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) dup2(r1, r0) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = getpgrp(0xffffffffffffffff) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x1, &(0x7f0000000080)={0x29, 0x68e, 0x6, 0xffffffff}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000599000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="3f020000e4ffffffc2040000000d0401060401870502ffffc204800000000000"], 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000383ff5)='net/arp\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000580)=""/200, 0xc8}], 0x1, 0x0) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x881e}, 0x81) [ 54.655548] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket 2018/03/19 19:51:53 executing program 5: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40030, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) 2018/03/19 19:51:53 executing program 4: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/19 19:51:53 executing program 3: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"7b16c03199b8f5"}, 0xfffffffffffffffb}, 0x10) setns(r0, 0x0) 2018/03/19 19:51:53 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xa000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000240)=ANY=[@ANYBLOB="530007000200010005001c81737e0000780d09000004000609090001000180000000000000000000da0748b5f7718e152f4aa6746dbd22d2402eae0d9aee20001d9e122c1d052a63ff0b26c6ae0583b364157ffbe2174684c13b0c0c70d26e6ea9283bdc8c98542f1050a3dae7ab980cf6f082b4f522218910237f23354016ce46f01ad30903f5bc50fbe5b32c83ade7b0661adaa5a9e13df4a96fe86a227d96a9b91202c33a640598f35139ac7e1f966a22aa036b0d1dad9a1791cdca159b9d2fc2482e9ddc10f15e932739a4ad340778ea9be311a83c4bbad7b66fa22dc6fc35db157a49a8e31fc3114fcc06cd48c96d699013c12d08627eda855e80452d1ee07dcb77c91ed506aa3752912e666e62395a17e0c4dba62b83e106fd881d001e21dfbac9a0227e3be24cc8ced013bbb828efc9c7650b2f970c5d3fa5d3654b9abdcb3d2581c5db02185dfad270e6fb2c00fff34cba3d"]) 2018/03/19 19:51:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="149d37df9fb1993e8dffffffffffffff00400000"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/19 19:51:53 executing program 2: seccomp(0x200000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0xfff, 0x7, 0x2, 0x891c}]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x101) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/173, 0xad}}, {{&(0x7f0000002a40)=@ax25, 0x10, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)=""/68, 0x44}}], 0x2, 0x2040, &(0x7f0000002d80)={0x77359400}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) 2018/03/19 19:51:53 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x5c}, {0x6}]}, 0x3db) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8000, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0xb4, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x944}, @in6={0xa, 0x4e20, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x75}]}, &(0x7f0000000240)=0xc) 2018/03/19 19:51:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 19:51:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xfffffda9) readv(r1, &(0x7f0000aae000), 0x0) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x66e, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/19 19:51:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getpeername$ipx(r1, &(0x7f0000001700), &(0x7f0000001740)=0x10) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000016c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000002c0)="4ca806b17bd4c26510543134451d56b0422e9bc754c35b23bde553aebf25c1cb2cd5189abdf4a9592a1010a97dae0621e0f7bb3d4e76630c2e64944af2c4a74da78fb13aae4decefdba024a24b70edb71d6bc6a736f71b0c5ad74749ec37c3b26e9dc048e92be5ea89d7a254ec3fd8efbd0c714302e27e28d77163a4929180e0af9928fb6b75e9f400e8f2034035134245f2aa9a21f85ae5240383f045e586688729f9699995ff8bf41d0e71ed8b5a1eb16fe823c531a96a94446737099f336c849065532697eaf48e48c641e75d7b1aaafbaa265e52301c291384e3c2a32284c91e4231407223", 0xe7}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000140)="a2ffc2fd0064c721b8c45c8c53d24030d0b2a56ab8cf690af1313f5a", 0x1c}], 0x3, &(0x7f0000001640)=[@rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x4c, 0x1}, 0x1) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) [ 54.800300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45471 sclass=netlink_route_socket 2018/03/19 19:51:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000674ff0), &(0x7f0000318ffc)=0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000040)="1685bab2de3cc2b603f79f7f1b20828ca39f0d733a683b1a260583b76836b6bd6c6728f78dd855a727017dd48997b0344c0e9b0bd51dd6a07e421e5c9f1301353632f07a2abc1de02979b65aa0aabf480ba93161826a6f2e00420d1055cbefdaf9c9cad6347b96cea25f36acc05661c603410a27c9a637ec7b985974c5e287ec030707e3db77eccf38f9e89282bda0f4c7f40261347bac76f49f54b3cac2a646479f8e51cfc788b33498a8e54b5a242328", 0xb1, 0x8041, &(0x7f0000000100)={0x1a, 0x33f, 0x7ff, 0x0, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x10000, 0x5}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="330000007d7d472a66fd25755f60000000200000aa6b65930af7e07010b362cd28ed70d171146819d3fad7cfd8d6eaa943554f56444f7ba99c1f1f1eea05771b34dbf2cae0cc73ed639b9635cbb1aa7c0455eac2804429ff"], &(0x7f0000000300)=0x3b) 2018/03/19 19:51:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000009b42ed3584d04f4ad1583364f6a70f89c29e7a9dd6096e9b1c3d1fb0e7a759"], 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x800, 0x30}, 0xc) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:54 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000541e, &(0x7f0000000000)) sysfs$2(0x2, 0x7fffffff, &(0x7f00000000c0)=""/102) 2018/03/19 19:51:54 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, r1}, 0xc) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) 2018/03/19 19:51:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40401) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x00', 0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x4000000100000000) write$selinux_context(r1, &(0x7f0000002c80)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b) [ 54.841066] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45471 sclass=netlink_route_socket 2018/03/19 19:51:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/188, 0xbc}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/16, 0x10}], 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2e, "859c993089e240609500ab749840b3467c03209341718c997501bf475e1727b0431227d7e0b39f60e1f958a2aa35"}, &(0x7f0000000080)=0x36) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0xbd, 0x2, 0xfff, 0x2, 0x6, 0x9, 0xfffffffffffffffc, r2}, &(0x7f0000000100)=0x20) 2018/03/19 19:51:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000000040, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x800000000, 0x2f3, 0xfff, 0x3fe1, 0x1, 0x10000}) pipe(&(0x7f0000000040)={0x0, 0x0}) tee(r1, 0xffffffffffffffff, 0x2, 0x0) 2018/03/19 19:51:54 executing program 1: unshare(0x400000800005) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/19 19:51:54 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/19 19:51:54 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d5f63726f6e5f73706f6f6c5f743a73302025797374656d5f75005bf2efa59d3aa826437620c7f69373378dfe282370942c5f39398fd54699c14e744aa1a94a10dea5131c972a0cbadf8a8967eac360457f672c4d95e95fc02bd821cf53d8d2f97b1e29de1b1afb86923df3b9408fde38af70f3708c9452ace9bd6571eb22aa3e777815159ed18a460f70767869ff805329636297e40ecfb7bbc373a855ffe9d374"], 0x32) 2018/03/19 19:51:54 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420801, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x3) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast1}, &(0x7f00000001c0)=0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf5, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) connect(r1, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/03/19 19:51:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) clock_getres(0x0, &(0x7f0000000040)) 2018/03/19 19:51:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7fffffff}, 0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) rt_sigsuspend(&(0x7f0000000200)={0x100000000}, 0x8) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x40, 0x40000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000240)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x12, 0x10, 0x8, "4895d792234a58dd401f19d8c782cc685756d85e8b12d7a021e2bfe80585eaa0746093f35ba210c73ca44ba962a6588013f78dd21ec224efd5a9024049be5aa8", "2a7bc3c421c6e1e40a0972393c290d8a6e6f24cd8129bad835d4230dcb552b1d", [0x1, 0x7]}) 2018/03/19 19:51:54 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="1200000050be49044ae02f6ab580aafb0bb119af6150a142b3c68fa47d4b6534e51cb45411294ff4c10c2e6df1688463a181d980141d79440626fac74c19794691e2d97d510312b76211388958a93fce4c34befbf71b6d8bfeb632bcdc03cc4efc49942ee012b08472ea30251701d400206ea90cbde80b5c2e2dac18d0af70fb1b28445359177b9f6db0842d3f4169db6195f2df6c203519bdc1bcc7c0fb8d875fc521b831866987de5fab05c34ed89365f2d847802a68bb7d7a214e7bbec77821c0"], &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2, 0x676, 0x507}, &(0x7f0000000100)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x101001, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x28) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000010000018a3a04ed31b7dd8cb0569c0557e053f26f4fb5808a6ba260c6324956d5d04c118e0000632373b5e134901a0ab4408195c37f"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/19 19:51:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002281, &(0x7f0000000040)="f8f8ffffffff18ffff3f000000000000004a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7efd282eb2") read(r0, &(0x7f0000000000)=""/36, 0xd) [ 55.301887] binder: 7727:7729 Acquire 1 refcount change on invalid ref 256 ret -22 [ 55.311544] binder: 7727:7729 ioctl 4c06 13 returned -22 [ 55.340661] binder: 7727:7729 Acquire 1 refcount change on invalid ref 256 ret -22 [ 55.342710] binder: 7727:7740 ioctl 4c06 14 returned -22 2018/03/19 19:51:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x80000000, 0x0, 0x8, 0x7ffffc, @time={0x0, 0x989680}, {0x81, 0x9}, {}, @quote={{0x7, 0x12}, 0xf613, &(0x7f0000000000)={0x1e, 0x7, 0x40, 0x2, @time={0x0, 0x989680}, {0x1, 0x1a14}, {0xffff, 0x6}, @control={0x100000001, 0x87b7, 0x3}}}}], 0x1c) 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0x200000a0000002, &(0x7f0000000200)) 2018/03/19 19:51:54 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0xffffffffffffffff) r1 = dup(r0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000004c0)={'security\x00'}, &(0x7f0000000000)=0x54) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x34) ioprio_set$uid(0x3, r2, 0x1f) sendto$inet6(r1, &(0x7f0000000800)="6598c41cb6c1ba4ff8582d42ff2a31d4c6ce560597c29fa4f45d375d4c845c005e66e5d7ad5ceb32ec8743c4e1fd68b40e1d80c2357636db55b5da6b00b7dff6c5bc317b3c86eabbf26f3a32affaf4f8d7ee97492958fb345e562bf797ec17f566f9114175c0f986f20ba38a33dc4fa1fca6b45c8c2020de7260e2c7ffeb58a071ce7e0e8b6dd485b0e9134310ce4605d779c24cc2054ff64fe3e70bf52860dfb44c6742ff90a71414a8016a405b25842b2cea841e28d23021d781daeb392cfd980425bac1491cb0724dd995bd5fc3a6", 0xd0, 0xfffffffffffffffd, &(0x7f00000000c0)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x0, 0x8}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r3, 0x1ff}, 0x8) sendto$inet(r0, &(0x7f00002e8f1e), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000440)={0x8, 0x2, {0x2, 0x0, 0x17, 0x1, 0x3}}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000007c0)={0x4, 0x3f}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'yam0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffff9c, 0xc0105303, &(0x7f0000000400)={0x151d20, 0x9b, 0x7}) setsockopt$inet6_buf(r1, 0x29, 0xd6, &(0x7f0000000700)="8374f23d41b059084336eb5a16a7156962f284423fafd21e940e5715c9cfa1cd5e9235468c34fe2da5b42d57495717039eb657497fe816f9e765e7815620928116f30f74b5ea37f54afb6b09d09455a5ad0c9f8a593dd62938199b07e2a3be4641074dcec0fc694ed8ecc82b040580ed208be2f0a8a91a64", 0x78) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="ff010206000000e0"], &(0x7f0000000240)=0xc) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, &(0x7f0000000300)=""/234, 0xea}}], 0x1, 0x100, &(0x7f0000002600)) shutdown(r1, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/19 19:51:54 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) set_thread_area(&(0x7f0000000100)={0x1, 0x0, 0x0, 0x800, 0x686, 0xfffffffffffffff9, 0x95d, 0x6, 0x6, 0x8}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ff6)=@random={'security.', '\x00'}, &(0x7f0000000000)=""/253, 0xfd) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x46) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/74) 2018/03/19 19:51:54 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-vboxnet0selinuxmime_type\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x2) mmap(&(0x7f000092a000/0x4000)=nil, 0x4000, 0x6, 0x28010, r0, 0x44) write(0xffffffffffffffff, &(0x7f000062c000), 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) 2018/03/19 19:51:54 executing program 4: alarm(0x1000000000007) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/19 19:51:54 executing program 0: r0 = socket(0x3, 0xa, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000804}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, 0x0, 0x6, 0x8, 0x70bd2b, 0x25dfdbff, {0xf, 0x0, 0x2}, [@typed={0xc, 0x6f, @pid=r1}, @typed={0xc, 0x37, @u32=0x6}, @typed={0xc, 0x5b, @u32=0x100}, @generic="5829fca052c7fe48b060d25e7b4248e1b08280b376b72a8a96634f1ed78d00a49447a83fedde5b42978d2e4b0ea88d580c03925feae159a9ec10c7a02157572db34f0879c47e1de9d68a32cdcade5d9ebbc3bcd0d9398a"]}, 0x90}, 0x1, 0x0, 0x0, 0x8004}, 0x4004084) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="000400010000000700000000000000000000000000"], 0x18}, 0x1}, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0xa3) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000200)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/19 19:51:54 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) pipe2(&(0x7f0000000140), 0x84800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) finit_module(r3, &(0x7f0000000100)='/!\x00', 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r4 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r5 = fcntl$dupfd(r4, 0x0, r4) read(r5, &(0x7f00001ac000)=""/4096, 0x1000) fcntl$getflags(r1, 0x408) dup2(r0, r2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x240000, 0x0) 2018/03/19 19:51:54 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write(r2, &(0x7f00000001c0)="4504369f2498b9daf47a6d4178d09cab9934444403c3507bdf7f44d72d68e2d6792ebb887a2d60bcf12433d9878676d6cc4c4db9b6142180f935fa1875f5bb055101ec03c7f0f4a7cecf9002e1ff009e003f5231b75ae7b6f6", 0x246) ioctl$LOOP_CLR_FD(r1, 0x4c01) fsync(0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000000)="be4f24b644a1920bec3f6521fb9448fdc55f1e303492524dec3b290793") 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) wait4(r0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='gre0\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x7}, 0x8) sendfile(r0, r0, &(0x7f0000000180), 0x19cf8c6e) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/41) fallocate(r1, 0x3, 0x3, 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x6, @empty, 0x1}, {0xa, 0x4e23, 0x3f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x69}, 0x8, [0x3, 0x4, 0x7f, 0xb8400000000, 0x9, 0x1da, 0x401]}, 0x5c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000002c0)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000040)=[{0x2, 0x1, 0x1, 0x7}, {0x80000000, 0xf0, 0x8, 0xffffffff}, {0xffffffff, 0x100, 0xf60, 0x2}, {0x95, 0x0, 0x5, 0x68}, {0x0, 0x9, 0x6, 0x100000001}]}, 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x3, 0x2) 2018/03/19 19:51:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000080)={{0x40, 0xffffffff}, 'port1\x00', 0x2d, 0x100000, 0x200, 0x1, 0x9, 0xffffffffffff0001, 0x100000001, 0x0, 0x2, 0xa50}) r3 = socket$netlink(0x10, 0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) writev(r3, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/19 19:51:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x71, &(0x7f0000005000)}, 0x4) 2018/03/19 19:51:54 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=""/128, &(0x7f0000000240)=0x80) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000100)={{0x80000000, 0x401}, 'port0\x00', 0x8, 0x40, 0x40000000000000, 0x0, 0x4, 0x2, 0x3f, 0x0, 0x4, 0x8}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000e9ffd8)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000000)='/dev/binder#\x00') ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/116) [ 55.488121] audit: type=1400 audit(1521489114.640:21): avc: denied { read } for pid=7758 comm="syz-executor3" path="socket:[17536]" dev="sockfs" ino=17536 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) wait4(r0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100020000003ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='tunl0\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/19 19:51:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x100000000) r1 = socket$inet6(0xa, 0x1, 0xab) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00000010c0)=0x400, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 55.581574] binder_alloc: binder_alloc_mmap_handler: 7794 20000000-20002000 already mapped failed -16 [ 55.603223] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xc0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0x0, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000500070b000429bd7000ffdbdf250c0000034301000000b8e74d789300003aef436ed6a50526f940b71756b251ab20ad2413f3a018cc65fe03313b1c406b2fc16e95cfe081c230ff8a6ae5db28c577cceb398a0d747fa8d0c958015400306df93b435c814e69a4bbdef109022597821cd5c4b64e2517ccb0fa0e52ce67a0720d23dc1703ef180b56d4361f180e69847106679e"], 0x95}, 0x1, 0x0, 0x0, 0x8001}, 0xc000) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) [ 55.627537] binder: 7794:7796 ioctl 40046207 0 returned -16 [ 55.641768] binder_alloc: 7794: binder_alloc_buf, no vma [ 55.648927] binder: 7794:7796 transaction failed 29189/-3, size 0-0 line 3128 [ 55.677140] binder: send failed reply for transaction 18 to 7794:7796 [ 55.702860] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 19:51:54 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)='&em0cpuset@\x00', 0xfffffffffffffffb) 2018/03/19 19:51:54 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) pipe2(&(0x7f0000000140), 0x84800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) finit_module(r3, &(0x7f0000000100)='/!\x00', 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r4 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r5 = fcntl$dupfd(r4, 0x0, r4) read(r5, &(0x7f00001ac000)=""/4096, 0x1000) fcntl$getflags(r1, 0x408) dup2(r0, r2) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x240000, 0x0) 2018/03/19 19:51:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02010000080000000300000000002100030006000000000002000000ac1400000000000000000000020005000000000002000000e00000010000000000000000533c83b229ea686817ef1627ff5db3f3ec8c51534ac9720107b3fc4e"], 0x40}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x7ff, 0x5f01, 0x7}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x4, 0x6, 0xffffffff}) 2018/03/19 19:51:54 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) fchmod(r0, 0x114) mlock2(&(0x7f0000243000/0x2000)=nil, 0x2000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') 2018/03/19 19:51:54 executing program 4: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x6, 0x0, 0xfff}}) setreuid(0x0, r1) 2018/03/19 19:51:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x8000080, 0xfffffffffffffffd}, "706f727431006f450000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x46, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dccf58)={{0x80, 0x80}, 'port0\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x10001, 0x0, 0x1}) 2018/03/19 19:51:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000001240)='wlan0\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001280)=0x5, 0x4) r2 = memfd_create(&(0x7f0000000080)='wlan0\x00', 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000010c0)={0x0, @multicast2, @loopback}, &(0x7f0000001100)=0xc) recvfrom$packet(r2, &(0x7f00000000c0)=""/4096, 0x1000, 0x40012140, &(0x7f0000001140)={0x11, 0x0, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001180)={0x0, 0x3f, 0x3, [0xfff, 0x4, 0x3000000000000000]}, &(0x7f00000011c0)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001200)={r4, 0x3f}, 0x8) 2018/03/19 19:51:54 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) socket$key(0xf, 0x3, 0x2) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:54 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x8) 2018/03/19 19:51:54 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x5) 2018/03/19 19:51:54 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) [ 55.801015] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 19:51:55 executing program 4: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 2018/03/19 19:51:55 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x0) 2018/03/19 19:51:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000080)=""/182, &(0x7f0000000140)=0xb6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x29) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) [ 55.828994] audit: type=1400 audit(1521489114.980:22): avc: denied { setopt } for pid=7854 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:51:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x600201, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/19 19:51:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000001ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f}, 0x9) [ 55.871726] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/19 19:51:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"73797a5f74756e0300", &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) 2018/03/19 19:51:55 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x110}, {r1, 0x12}, {r1, 0x8000}, {r1, 0x4000}, {r1, 0x8101}, {r1, 0x10}, {r1, 0x1000}, {r1, 0x1000}, {r1, 0x4000}, {r1, 0x8004}], 0xa, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="fa1414bbac14140d5d01000000020000007f000001ac06143304bbeba94d37fc8cf3d5d7ea649d316a94e0784cc9a8a6c7082508341f91b81303422c212ad6c606a7e46e5af28e0e5219c573ae3d95d7b7a5281b0d7a5c6b6073d24676402b9883ffe95d20781c0066b263eaadb20cfbe5c9ecd95daf964c005a3cc39019d992933eaa6c9e7e58e7dd3085e26f03955666feb36ca07f2508677ba8021f4bb2144209dae66d25b36c3239a4d5a0956319"], 0x18) sched_setattr(r0, &(0x7f0000000180)={0x30, 0x3, 0x0, 0x6, 0x200, 0xf3, 0xe94, 0x5a}, 0x0) fcntl$getown(r1, 0x9) fsync(r1) 2018/03/19 19:51:55 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0x2000000000) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000885f19)=""/231, &(0x7f00002fe000)=0xe7) 2018/03/19 19:51:55 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000080), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/03/19 19:51:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x2000000, 0xfffffffffffffe, 0x0, r1}) 2018/03/19 19:51:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x400000000000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x573, 0x4) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080)="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", 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001080)) 2018/03/19 19:51:55 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/19 19:51:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x4280, 0x0) getdents(r0, &(0x7f0000001140), 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='loginuid\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000010c0)={'ip6gretap0\x00', 0x1}) sendfile(r2, r2, 0x0, 0x200000003f) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x100000001) ioctl$void(r2, 0x5451) 2018/03/19 19:51:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000000)='H', 0x1, 0x400000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000), 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000), 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) socket(0x1f, 0x804, 0x2) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) 2018/03/19 19:51:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') setns(r1, 0x0) setns(r1, 0x4000000) 2018/03/19 19:51:55 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xff, 0x200) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/35) 2018/03/19 19:51:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) 2018/03/19 19:51:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, r2) 2018/03/19 19:51:55 executing program 4: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) lseek(r0, 0x4, 0x1) 2018/03/19 19:51:55 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) ustat(0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, 0x6, 0x9, 0x400, 0x7, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x7ff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/03/19 19:51:55 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x989680}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/173}) munlock(&(0x7f0000967000/0x3000)=nil, 0x3000) mlock(&(0x7f0000041000/0x1000)=nil, 0x1000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) 2018/03/19 19:51:55 executing program 1: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="a66701b9e000ea1b87f9b1db82bd1a4d374c9501da25ff62d32e87298d6f80003a55d4cb77b9a3c72c3fefbbc92ffe6e0ee0ec609e14acf2dac1ed4d19d3dc67e0f8c0337e114c6c6d066be9ba6ac874679768f4e8d1945a4d2f775a27751ed4b93fbf1b1136adc14c5698311f39521b8898cd7eabb2c77b6bf04cc210fdaff5d70b9baecb1d17919246d6adadb09edace93e7c760dfee5c9ad80d0ce0", 0x9d, 0xfffffffffffffffc) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x2a, &(0x7f0000000040)="711c1c1ce91ab1cc15e11a2f95798b185a6b3910b42d5ec6112a17f18982af680c047d5d489357823552"}) 2018/03/19 19:51:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000550ff8)=[{&(0x7f0000000000)=""/229, 0xe5}], 0x1, 0xfffffffffffffffd) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munlockall() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x80000001, 0xfff, 0x2275, 0xd25, 0x4b, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) fallocate(r2, 0x1, 0xcd3f, 0x7) close(r1) 2018/03/19 19:51:55 executing program 5: r0 = fanotify_init(0x18, 0xa28530e2f6b8e558) ioctl$int_out(r0, 0x5462, &(0x7f0000000380)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000500)=""/219) syncfs(r2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffe20) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000340)=""/1) ioctl(r3, 0x1000, &(0x7f0000000240)="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") fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) listen$netrom(r3, 0x673) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10001, 0x5) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r5 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r4, r5, 0x400) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000140)=""/34, &(0x7f0000000180)=0x22) 2018/03/19 19:51:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r0, &(0x7f0000471fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/19 19:51:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0), 0x2e) 2018/03/19 19:51:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket(0x14, 0x20000080000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) clone(0x100, &(0x7f0000000140)="b9ad7a8561fe4b5d44ea738f3cc72f9ac97e7452ada3b6c9f840db7abcc200064a845de421632663a371bd9d147bea6ba9f2c609a68d1cf5948c3c5cc00256675fd1e5481ffdc475a34956e418e09b2cd5c5b366ce59ac57bb14b60e73166142738844d621bfce797db89210901bd368e1e4a66a18745726c86051ca2a8043ee3f9215b49bc892c0c56f22abade1d45e364e210ad39906ce63aeea40aeea75e8d9eb1f2c71333c6f5095b28de4eacdba33", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="e392f6c75705b6a299557fbdd5890720acfecf41143dee98f12e93c9c1cdd4237188c3b5c091c0e40850f6e18788348a3bbb6188945862c0e2dfe935b4d71c67f0df39") fcntl$getownex(r2, 0x10, &(0x7f0000000300)) bind$nfc_llcp(r2, &(0x7f0000d01ff6)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467"}, 0x60) 2018/03/19 19:51:55 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/19 19:51:55 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, [0x5, 0x2, 0x200, 0x5, 0x9, 0x40, 0x401, 0x4, 0xfff, 0x27, 0x2, 0x100, 0x3ff, 0x80, 0x2dac0000000000]}, &(0x7f0000000300)=0x100) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000080), 0x3, &(0x7f0000000000)) [ 56.206853] keychord: invalid keycode count 0 [ 56.216294] keychord: invalid keycode count 0 2018/03/19 19:51:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = open(&(0x7f0000000300)='./file0\x00', 0x100, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000380)=0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000080)=@req3={0xc36b, 0x3, 0x100000000, 0x7f, 0x9, 0x5, 0x4}, 0x1c) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='securityfs\x00', 0x1000000, &(0x7f0000000240)="074825e6be1f693d46e121b5f47d49d2517483eb7defba995d593da56129d375de9849addc14c9f780398030cf1ebd58b95ca00fdec3a227a936958defed13bf93af37f742c41f05fd90079e4179b8b63d67af7b1ac75e40c4e8c8831853bb7b798e425e4138af41befe2de4d1973fe6b7acbacdea65ba31a0733c7f102c1e1b00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0xfffffffffffff001, 0x0, 'client0\x00', 0x2, "c6051e01fbbe866e", "5484a0173d22c70de18b7c890e111f3612886084e3e3c87d1c6d600e87e81088", 0x3, 0x8}) 2018/03/19 19:51:55 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xffffffffffffac49, @remote={0xfe, 0x80, [], 0xbb}}}, [0x2cad0ba8, 0x8, 0xfffffffe0, 0x0, 0x3, 0x6, 0x5, 0xfffffffffffffc0d, 0x744, 0x6, 0x2, 0x8001, 0xffffffffffff0001, 0x20, 0x3]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000001400)=0x1008) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1ff, 0xffffffffffffff82}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000a202, 0x0) write$sndseq(r4, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5}, {}, @control}], 0x30) close(r4) 2018/03/19 19:51:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x1, 0x8, 0x7ff, "f129a46beae68b9dbc9f0d5f652ac449ffb982ac00389bfc6e61f3d588be111c67c15a3f95f8cbadfb52e1e715a8b45d8a7a54cbd8cdd7d47893d0d138a321b1feb2c6ab0887f93642c43e1343b58c6f"}, 0xd8) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r2}) 2018/03/19 19:51:55 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x2000) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x4000) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x41) fsetxattr(r1, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x2) setns(r1, 0x0) readlinkat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/203, 0xcb) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="c9adc36d221655973e66ab65b226c1da02e49543f4daf7df91e4c4da4ba149a6e80b5172ce79a71e2de721b31b311aadff12615f4b53d2c2479f700b056f1787cc2b31346fcc35ea7abeb1e9035dbba337114f3ff09b992e9d17cc62edaffe1b398f43da2ecb2d871cf506bffd7d50fecb208e9cefb56baf5e5d") 2018/03/19 19:51:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181040, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000040)={0x2, 0x0, 0x8001, 0x81, 0x80000000, 0xfffffffffffffc01, 0x800, 0x3, 0x0, 0x1a}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 19:51:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) mq_getsetattr(r0, &(0x7f00000001c0)={0xe4, 0x6, 0x7fffffff, 0xb89, 0xffffffffffffff00, 0x1, 0x51, 0xad2}, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffd2d) r2 = getuid() r3 = getgid() fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x40) fchown(r1, r2, r3) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) quotactl(0x101, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)="de30a5776aade55000f448a1a345b7f7a1574f136b7dc419f279f0518c224c8b246f978d54df6c0030a392ace6724460c584348c53f0645072a54fe03ef5b6852cccfa822688c6bfc623c20981fa779bebf7ab7739bfa64718ded1c9e3c6f963eeee6baf19524a967530574618f73d1e0e38855ce9be7acd9bf218c25b3cee831ee659a2522ab2f08c3619ccaf2f2e5b4e339e4fdfd6d95653e279a3dcef5e21f7c09740df130f05c1eff2c5b736288bb9cfd7a41ced8464233d") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) faccessat(r4, &(0x7f0000000140)='./file0\x00', 0x8, 0x800) socket$inet(0x2, 0xa, 0x7f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x2, 0x1ebd58eb, 0x81a, 'queue1\x00', 0xfffffffffffffff7}) 2018/03/19 19:51:55 executing program 6: syz_emit_ethernet(0x16, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{0x0, 0x0, 0x0, 0x70000}], @generic="207397ab"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x100000000]}) [ 56.474673] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/19 19:51:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x7]}, &(0x7f0000000080)=0x8) 2018/03/19 19:51:55 executing program 1: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='posix_acl_access\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x20) 2018/03/19 19:51:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendfile(r0, r0, &(0x7f00000001c0)=0x100000000000005, 0x10003) 2018/03/19 19:51:55 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x3, 0x4) r1 = dup(r0) setxattr(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)=@random={'osx.', ':\x00'}, &(0x7f00000004c0)='&\x00', 0x2, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x6, 0x81, 0xfffffffffffff360, 'queue0\x00'}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x37d) symlinkat(&(0x7f0000000140)='./bus/file0\x00', r1, &(0x7f0000000400)='./bus\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a4307ff070000000600"], &(0x7f00000001c0)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x0, 0xfe, 0x0, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fgetxattr(r3, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000240)=""/246, 0xf6) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 19:51:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x48000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0x10000000a0000002, &(0x7f0000000000)) 2018/03/19 19:51:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$setpipe(r1, 0x407, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3aa, 0x0, 0x7fffffff, 0x3, 0x200, 0x8, 0xffff, {0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x3}}, 0x7f, 0x7, 0x8, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r2, 0xd0, "128b7ccc1f040d56b8c6e40f0f3efb628709ff3ed2394c16af13945ed04e6fe3b6bfe1a190b8a50916817c9f6607c161e0c39a00aad6cf8c409d7d781de74b8fea4ec92f7d945f5627a84123e8021ad71ab05f68c57c96e4cc341e4f0ebeff3a2168fa3143406ad7b3b2f8a3ae3e9a5a4b4e3e35ebfb9634d35f3a93619852d41c030346aced15ed037eb15affbf9619b85f8fa3f87c4d4ba55e8624f498f9fc0e45877e699f53bef597f7eb8edff1b324823f3946de2fb58c9dd4601759adecdf87a70dd814efa2fa9cc6437068bb4e"}, &(0x7f00000001c0)=0xd8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="8e4e50a933ecd8fb6d9c1dbf6fb6a74294171c61803337017747882722a9b507e0a22d9c43167bc427b432819f94f921f6c62a4367043db268dac11a9388df036fe4db75b1a4c9fc4f4ed5ba0fdda38dc9af9e0b7310049232e48bf45ad0ee1a74c12e05c048d3e996c3aada9ddd2ab782ac3118d77ddccd6cc443", 0x7b}, {&(0x7f0000000300)="014e6d2cbd7f52827704104f21fe0715734872df53c7eda43aa70e47db16efce698c4c42a5380f69c16ef2b9e696ac49d9b00d27a5538d197884d8236f1358e96784b4ba3482b3cfecb20a77d137363289cb740eae9e0197ecb44fe80ab69692097f4d0c80308a3d5bd10b1a7cab8a07d421", 0x72}], 0x2, 0x1000081005) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/19 19:51:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x141000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x218f4000}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/153, &(0x7f0000000200)=0x99) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x1c0000000000000, 0x0, 0x8, 0x4, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffbff, 0xff, 0x202, 0x97, 0x1, 0xff, 0x5, 0xaa, r3}, 0x20) r4 = socket$nl_route(0x10, 0x3, 0x0) exit(0x240000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000380)=0x6) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000480)={@loopback, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000540)) recvfrom$inet(r2, &(0x7f0000000580)=""/1, 0x1, 0x20, &(0x7f00000005c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000680)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000700)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) pwrite64(r1, &(0x7f0000000740)="75e5f54ec954aaeeecc9cac6fb6308d89b411406532719f8292f1c5d1eb355e664b5d1e51775582e9ce67c402d205b6b6124bb7924c38666920175eb51176861f810dcb11d15ff5c9aea9ce6ef5744391d62d03a3c9db8089440555007451064658f03c1224e2c07b6e5eb1ecfe19c61fdc85653a52e2165f6490a38f7c8b9c3b45e92168bb15b2805935011c226f609a06afa99ec56649d13d1782ba7f5c05a7cfaf09511cfd6256cdcca4f3bd45f8252220e7babadd2ca07f1690ecddade2ebf2b8e82206b6f85d7f522f8f623", 0xce, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000840)) poll(&(0x7f0000000880), 0x0, 0x7fff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000008c0)={r3, 0x6, 0xee, "e04c5f84a62c1578599724a71c8aed858fb3d8cb955e57e0c4219b8d3c68d035e8b589925b36735803ba53cada2427e8c725adf9e81be32f3a54e0093ce9daff4deacb875b28573fb89449e309a2622354060cfce0406e1c71c7bb5c46ded2b181968f300240a58492d628da68ffafef54495a145dc084182877e89f8a5fa33a24a3a3f89ec99137b3a3bf3dfa473fce1091baab9f69bd21a8a736ae7067e29118d97c4bf94f2a0f43e2cb6ee0db7939572892d241cfbb303a2f7434fc95ad903ec1337f34c3751306ddd43a804e21a6ebba1b4cb34be20de8c769bab102f92a84c27d5987c8f26d313320207c84"}, 0xf6) syz_open_dev$tun(&(0x7f00000009c0)='/dev/net/tun\x00', 0x0, 0x6a140) signalfd4(r6, &(0x7f0000000a00)={0x1bfc}, 0x8, 0x80800) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={r3, 0x3}, 0x8) munlockall() getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) r9 = getegid() fchown(r0, r8, r9) 2018/03/19 19:51:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b06d4b0bb8e4f3a4e380f", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000640)="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", 0x10f, 0x80000000000000, &(0x7f00000005c0)={0xa}, 0x1c) [ 56.657375] binder_alloc: binder_alloc_mmap_handler: 8021 20000000-20002000 already mapped failed -16 [ 56.673807] binder: BINDER_SET_CONTEXT_MGR already set [ 56.681997] binder: 8021:8042 ioctl 40046207 0 returned -16 [ 56.690351] binder_alloc: 8021: binder_alloc_buf, no vma [ 56.696442] binder: 8021:8042 transaction failed 29189/-3, size 0-0 line 3128 [ 56.712305] binder: 8021:8053 got reply transaction with no transaction stack [ 56.719764] binder: 8021:8053 transaction failed 29201/-71, size 0-0 line 2921 2018/03/19 19:51:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r1) 2018/03/19 19:51:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001200)={'bridge0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000000180)=""/35, 0x23}], 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x4, 0x4) 2018/03/19 19:51:55 executing program 1: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) time(&(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000001c0)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/19 19:51:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x8}, {r0, 0x10}, {r0}, {r0, 0x5}, {r0, 0x5400}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e000000100000000873400000200010000000000000000fe00000000030005000000000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x8, 0x4) 2018/03/19 19:51:55 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x482000) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000080)) 2018/03/19 19:51:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x481, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x8000}, &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x6, 0x1, [0xfffffffffffffff7]}, &(0x7f0000000280)=0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 19:51:55 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xa0000, 0x0) fchmod(r0, 0x37) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80800, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xcf2057d1b4431363, &(0x7f00000000c0)=0x200, 0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000240)={0xde, &(0x7f0000000140)=""/222}) listen(r2, 0x10000) 2018/03/19 19:51:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x7]}, &(0x7f0000000080)=0x8) [ 56.764440] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 19:51:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)="8b", 0x1, 0x0) 2018/03/19 19:51:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x240100, 0x0) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f0000000700)=""/191, 0xbf}, {&(0x7f00000007c0)=""/130, 0x82}, {&(0x7f0000000880)=""/97, 0x61}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x6, &(0x7f0000002900)=""/46, 0x2e, 0x100000001}, 0x9}, {{&(0x7f0000002940)=@nl, 0x80, &(0x7f0000004b40)=[{&(0x7f00000029c0)=""/179, 0xb3}, {&(0x7f0000002a80)=""/120, 0x78}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x81}, {{&(0x7f0000004b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004c00)=""/243, 0xf3}, {&(0x7f0000004d00)=""/20, 0x14}], 0x2, 0x0, 0x0, 0x7ff}, 0x8}, {{&(0x7f0000004d80)=@sco, 0x80, &(0x7f0000005000)=[{&(0x7f0000004e00)=""/64, 0x40}, {&(0x7f0000004e40)=""/1, 0x1}, {&(0x7f0000004e80)=""/165, 0xa5}, {&(0x7f0000004f40)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0x699f1299}, 0x5}], 0x4, 0x1, &(0x7f00000050c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xd3ce, 0x2d}, &(0x7f0000000340)=0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005140)={0x7, [0x7fff, 0xf1, 0x80000001, 0x1ff, 0x7, 0x7ff, 0x100000001]}, 0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x1ff, 0x6}, &(0x7f00000003c0)=0xc) clone(0x0, &(0x7f0000178000), &(0x7f0000000240), &(0x7f00000051c0), &(0x7f0000005180)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', 0x61}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005280)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x20, 0x2) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00000000c0)) exit(0xb3d) wait4(0x0, &(0x7f000049cffc), 0xa0000000, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x9}, 0x88) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffb, 0xc4840) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="a5e2173e30d490d9d25d0ccf34dc8690c109aececbc3f63cb3cc6699b2bdebd9cb984b10a1697709c8c19c3264fcbb88c1e130ebd9a168b816242083ff69176fbb424d779c0cda59ef126f315bba01aa8d7a2baa1d84db37267d3c58f1c45378552ec663c6d51bbbddf428f6705e21ab8c2a9253495e4897906bd4d4d0ab22ca64cdb1deb452f5ab6a4ab98cf22bcb2da5703030186b24a22e51a396078a9ee537a0366103cf906d2294bd36198e832afb72970b0ae597090d5171c8b835f99d8d460748d9e3962b3829cf95a6a8fcff079a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000005100)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x7, 0x1ff}, &(0x7f0000000200)=0x8) 2018/03/19 19:51:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x146, {{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x1}}}, 0x84) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000070101000000000008db00803c03670f0504414d8baf95689dd0019174650000"], 0x14}, 0x1}, 0x0) 2018/03/19 19:51:56 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = socket(0x10, 0x400000802, 0x0) write(r1, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) 2018/03/19 19:51:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0xffffffffffffffff, r1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/19 19:51:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/19 19:51:56 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) fcntl$lock(0xffffffffffffffff, 0x2000000000007, &(0x7f0000000040)={0x1, 0x4, 0x4000000000000000}) bind$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full={{0x3, {"c6de26c0ad9a29"}, 0x56c3df9e}, [{"de15dffbf4c99b"}, {"14b2acd7f0867b"}, {"1322cbb9f3db0f"}, {"ec738ba9920ab2"}, {"93c78025184468"}, {"0687ddba0870be"}, {"e7a1ba2172a500"}, {"5164fcf27afb1f"}]}, 0x17a) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000180)={0x1a69, {{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) symlink(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)='./file0\x00') truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/19 19:51:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x8) tkill(r1, 0x1000000000016) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf2, 0x410000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/03/19 19:51:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="75a581f5ff9f8c1be3987148b230ddf393cc1931ea7f4f0b75c36b67315f3068fa69ba8ab2a0fa31d53bf0d2e93c66646dd2fb5652728ed855e12f1601ec84c20d12678924533feea396588512adb07b2630761904f4376fbf2040c516e7e36c7405bde1a5523e7752cceb33a79eb0170e94a82b8041d6bcbd596eab9f1c01834c2828a77324c1ba1e8049eb80609c9f93d2b9915b2db8bb6ebcb19d6fddb2afcc3a9bab9f76ef30c2538d6602f92f7b53591e418790bf780686cffef64fdc39027177bf891b6a6c32d16b6b721acffbd4db41367336267a68efb0f9d23f1000f2b604f75f848bc24e5e427809", @ANYRES32=r0, @ANYBLOB="df67d0913d2d2afe47f24bfe10b42e5210c3f430afa34a14d56e37c504aa2aa1352cef46ae7b54ddda772a923097024795f6233e502235fcb3e576da11d8ad10617f2529859d61493fe60fe94198669879c9e6882b59552bf734e927c812ea075e99a3e4e44e2c5c7e593e2867f4ae51b91dee3fa2c1557efc3742bda12fd60039eb39d61c8f5537095a84225d14b4da75e27589d2af816bb49aed113dc97509579d601ce9caf932c6d95fa196982f2c18cd963ef240f5406bf6eaedc057777e273eb5fc8de07c8032655e88ead5f075b9973cc3217754c4c20049f792ecd61e753a43b66e", @ANYPTR64, @ANYRES32, @ANYPTR, @ANYBLOB="c1cbc91502de2f8a246dae9986a12f4128157b3f7180adf5571397220be0470b7d54f294416121", @ANYPTR], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYRES64=r1, @ANYPTR]], @ANYRES32=r0, @ANYPTR], 0x10}, 0x1}, 0xffffffffffffffff) [ 56.814486] binder: undelivered TRANSACTION_COMPLETE [ 56.820253] binder: undelivered transaction 22, process died. [ 56.851794] binder: undelivered TRANSACTION_COMPLETE [ 56.934500] binder: undelivered TRANSACTION_COMPLETE [ 56.939777] binder: undelivered transaction 27, process died. [ 56.946392] binder: undelivered TRANSACTION_COMPLETE 2018/03/19 19:51:56 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/03/19 19:51:56 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/netfilter\x00') syz_open_procfs(r0, &(0x7f0000000240)='maps\x00') sendfile(r1, r1, &(0x7f0000002000)=0x1, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x53, "38fa03df931bcbc918de14cd2fd40708c8e6b9b798063602ed00bdedb86044a4f72500160d3d38e702f1b7eadbf06a8490cd5b22d3edb1d5074a901b60dc0acefc1ad1f797c2c6357d2a04124caed2a2366343"}, &(0x7f0000000140)=0x5b) 2018/03/19 19:51:56 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000040)=""/167, 0xa7, 0x0, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 19:51:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/19 19:51:56 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000540)={0x4, 0x9, 0x2, 0x5e, &(0x7f00000003c0)=""/94, 0x3b, &(0x7f0000000440)=""/59, 0xa1, &(0x7f0000000480)=""/161}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x3, 0xffffffff) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x57eb, 0x0, 0xff, 0x2, 0xa46, 0x0, 0xfff}, 0x20) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x40002) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)=0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/19 19:51:56 executing program 5: r0 = socket$inet(0x2, 0x11, 0x9) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0xef, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/19 19:51:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x484482) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x400, 0x1, 0x6, 0x2, 0x9, 0x8}) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3f000000000000000000000000000000000000000000000000000000000000000000000000000000000087e922d926fe5da48accbcb0d9aaa091f784feaa9e9a562d238b07005351d63392ab2931904fd284447958643e4c57e5575222b1959464b66f3b06c595c7eaedb88ee723c23175428af8caa97ef252326a5e5911e34c20167a75ee43615f3ccf598d609be5de80c9e5b49af4c84b308ca8a35f384751a189c8313649d271f71433c54aea6bba5736381ed724672174fecc2697467f8892d4918ea36b39d2902e8c5d0fbda1d44e6e08752eb5b5824af2be7f39308f2d1fda82"]}) fallocate(r0, 0x1, 0x1, 0x3f) 2018/03/19 19:51:56 executing program 0: ioprio_set$pid(0x3, 0x0, 0x0) getpid() 2018/03/19 19:51:56 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)=""/196) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 19:51:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x10a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f0000000100)=""/175, 0xaf, 0x40000000, &(0x7f00000001c0)={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 19:51:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xbb) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x1, 0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x208, 0x7fffffff, 0xffffffff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0xf4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x400, 0x3ff, 0x6, 0x0, 0x4, 0xffffffffffff5c56, 0xfffffffffffffffa, 0x1ff, 0x1, 0xfff, 0x9, 0x1, 0x100000001, 0x7, 0xffff]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0xfffffffffffffff9}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0xed, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB='\x00'], 0x10}}], 0x2, 0x0) 2018/03/19 19:51:56 executing program 4: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0x100000004, &(0x7f0000000f14)=""/236) 2018/03/19 19:51:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4000000000022, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002}, 0x3c7) 2018/03/19 19:51:56 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/19 19:51:56 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000040), 0x384) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4100, 0x0) 2018/03/19 19:51:56 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) read$eventfd(r0, &(0x7f0000000200), 0x337) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setreuid(r1, r2) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fgetxattr(r1, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/227, 0xe3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x400000, 0x0) munlockall() getsockname$llc(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getsockname$llc(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000400)={0x7, 0x0, 0x2, 0x5d2a}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000440)={r3}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e20, 0xdf, @dev={0xfe, 0x80, [], 0x15}, 0x401}, 0x6, [0x0, 0xfff, 0x4, 0x2, 0x0, 0x1, 0x3f, 0x7f]}, 0x5c) exit(0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000540)={0x3, &(0x7f0000000500)=[0x1, 0x4, 0x7]}) getsockname$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x84, "7182a355db47adaeeaf5faded9829df3d9740053ee9a1af63b3f21da9d27b353f9654da1f01e16a6722e9616a62455c67307bbef6374c056f45c1e4517ce1e020df70e3f0d9dfee4ee93a4094bcb8b2da302b776fc6c0012bf559f5e5eb2970d98f39f92c11372569b9891e9d31ce71ecc06aa21579804e2fa2db6a99034add704d3c7aa"}, &(0x7f0000000780)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={r4, 0xa00}, 0x8) sendmsg$key(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000800)={0x2, 0xe, 0x200, 0x9, 0x4, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d3, 0x4, 0x81, 0x14, 0x2, 0x80000000}]}, 0x20}, 0x1}, 0x4000004) getsockname$llc(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000900)=0x10) fchmodat(r0, &(0x7f0000000940)='./file0\x00', 0x111) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000009c0)="eb611fd4de9a59e0f2da446342d69356a5773e372a3292391246a8533f314b2c020bf3ad5d413308b8f5aa19d54e4bfff27d505fd040c698913a69f3187586a41d36b41ac6684939c2870cdb5b78679c94844fd508a805053140d9d897b170c9fe1f17b18f2f", 0x66, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a40)={r4, 0xd2, "6fa08cdbf1c2d40af5434f6cb5b89248afc1b87e9e636d0344bbd4959144a5581af74c3ff592a3289063f2d5eb3d4a6197a1368b9de5d94c106dd529c35e7dfed884c296c083cd9d65af0f0decde8840b78cf77dd2b495778897ca7375d80e0b94cdeb615e6fa789eae94a7cd752e81092f69e3191ff36332089525d4fe886bd016463b87653f3ae6d3a46e9aa87e108d37a94d3f6af02b2731465f1bce212e2b6e0e85e663a6b56c0b96f24ac6999e53967e59a05a5d13fc6b6b289884fd21c870cb93f158fc3d4685c940227e63c5b5635"}, &(0x7f0000000b40)=0xda) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b80)={r6, 0x6, 0x80000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000bc0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000c00)={r7, 0x3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000d00)={r7, &(0x7f0000000c40)=""/148}) 2018/03/19 19:51:56 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) open(&(0x7f0000000000)='./file0\x00', 0x22440, 0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x23) 2018/03/19 19:51:56 executing program 3: pipe2(&(0x7f00000000c0), 0x807fffa) 2018/03/19 19:51:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x4) 2018/03/19 19:51:56 executing program 6: mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/context\x00', 0x2, 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x80000001}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0x1}) r3 = getpgrp(0x0) fcntl$lock(r1, 0x7, &(0x7f0000001280)={0x1, 0x0, 0x8, 0x100, r3}) r4 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto(r5, &(0x7f0000000040)="affb611eb79a8d325a8f36360e791d09b6223937bb96727715b4e9f3fa7d8a2c850a93b0627a480712816803ac4586f78495b4b5a5ae611aba5d2a8e7a8c1d978939a345f6eced7224fcf1da75bcd62a65e18b18805e9869e4e6e0e000def0e517e6ee088532a2", 0x67, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x337, 0x4, 0x3ff, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) inotify_rm_watch(r0, r4) epoll_pwait(r1, &(0x7f0000acefd0)=[{}], 0x1, 0x0, &(0x7f0000001ff8), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000011c0)={0xcc6d, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x84) flistxattr(r2, &(0x7f00000001c0)=""/4096, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 19:51:56 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="230101", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x2, [0x10001, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/19 19:51:56 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x40000200, &(0x7f0000000200)) 2018/03/19 19:51:56 executing program 2: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) r0 = memfd_create(&(0x7f0000000040)='io\x00', 0x2) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000040010000000000004001000094030000940300009403000004000000f9a5d0b6f860701e0bee6822617dcdce16906368b052777b7a50d0a24a0402e9309094357a6a832cdeb931880adbff397c529404114751ea94dce8c8c2f5c5ccbf4fe9edc47c40ab6ce515e51b10818c628543eee2c3819a01c50851ede0669d7d281646a176386a56ea428d01", @ANYPTR=&(0x7f0000000080)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000000000000000007f000001e00000010f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434c4153534946590000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000004662829b44ba00000000000000000000aaaaaaaaaabb00000000000000000000ffffffff000000000f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4c4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x86, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/178, 0xb2, 0x10022, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r2 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') shutdown(r2, 0x0) preadv(r2, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000240)={{0x85a, 0xcc15}, {0x1, 0x80000000}, 0x400, 0x1, 0x847}) setrlimit(0x6, &(0x7f00000002c0)={0xbaa8, 0x5c2b}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x4, 0x1c, 0x6, 0x5, "ee21c72db521af4c2cc84aabe07178ae30cd993ece6f9e115385726988e97b57"}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/19 19:51:56 executing program 0: sync() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/19 19:51:56 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80, 0x800) getpeername(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) fcntl$setflags(r0, 0x2, 0x1) gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x2, @rand_addr=0x65f4}}, 0x1e) pread64(r3, &(0x7f000000d000)=""/4096, 0x1000, 0x0) 2018/03/19 19:51:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x1ff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540b, 0x1) 2018/03/19 19:51:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x380) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xebc, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x8a7}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x102, 0x4, 0x3, 0x1b3, 0x8d65, &(0x7f0000000000)='eql\x00', 0xfffffffffffffffd, 0x7, 0x6}) connect(r0, &(0x7f0000000180)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioprio_set$uid(0x3, r1, 0xc59) 2018/03/19 19:51:57 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000ff1)={0x0, 0x0, 0x0, 0x0, 0x9, 0x99, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) 2018/03/19 19:51:57 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) gettid() 2018/03/19 19:51:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = gettid() r3 = dup(r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xed, 0x20, 0x200, 0x9, 0x9e5, 0x5, 0x6, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x44f, 0x0, 0x4f9040fc, 0x6f}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000380)={r4, 0x97}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x1b, 0x0, 0x70bd28, 0x25dfdbfd, {0x10}, [@typed={0xc, 0x7f, @pid=r2}, @generic="9fb21ac78c6c23017c89a767738ff8553da2adf0b3e63aecae6e02e178cc31b168105b1b5f97c0ff64947eb065ab13f9fb0b908202674b5649df5c45ff0ed0cfd94a33"]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x8001) r5 = syz_open_pts(r1, 0x40000000000002) r6 = dup3(r5, r1, 0x0) writev(r5, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f00000000c0)="25f046af0c81f2ba5a7f1d20fcdeb9e34db67fdcc33dd93bde7455c86e6119064468fd57b55adf9bf8ee606d462e5a5620bbce98f2d0f83e90c6ed9d9cee85826423fc498420720c09fd3b2cf4424b3117f54620615b9b75a57058a2330d08a0eb36d680eb5746fbf12c4b11796576a1e883bae33189349a4b5d74ecd95a82c0e87fc3b6cd373303b16fe7147a4318e536cf09403f4e21ab8eaca968bea037e040fbd12a511e81c475") 2018/03/19 19:51:57 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/19 19:51:57 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0xbb, 0xff7d, "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"}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101040, 0x92) fsetxattr(r2, &(0x7f0000003100)=@known='system.advise\x00', &(0x7f0000000040)='net/icmp\x00', 0x9, 0xfffffffffffffffe) 2018/03/19 19:51:57 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x1081d) 2018/03/19 19:51:57 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x6ce}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$inet6(r1, &(0x7f0000000100)="da34119e90e6597be408eb474ea7b45643692e97da35191ca18fa650e360311dafdee181aa1c1a93feb33ec0e69a69cdd017ee93da31a8063a4f0f7da2ebafee7f3d40b5ab80f7bf6f27ff41d2e77f93b0fa289b42802d3eeb73542afbe0a4c6f2f8640904a5ad7e3d884feb42ec8b6507ac12e515bb47edacfd14200abb82a05478ac0dd3ce9652ba9dd8148ed03427eebaa6ff40059f5b1dff81f1bcbd795e46f8cbd25ad3e5e382d6e5cd49f5e20730c381c2c9893764aec1b96e8b0de75be2bffcfd7bcddd05490461de68d7643e77e4975ba88aaf503fc95136d2", 0xdd, 0x1, &(0x7f0000000340)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/03/19 19:51:57 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) connect(r0, &(0x7f0000000140)=@hci={0x1f, r2, 0x3}, 0x80) 2018/03/19 19:51:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0xffffffffffffffd7) listen(r1, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7ae64179cf9585456beabf646038ffdf39a805f9aa3b4cb8f82c48906b8c76b79114a8684b26a55e06319aad00c17256ff4d18e40b994d54f15573ba22795d6d5d3b9924302272e497c4076a57c6739323b9c24dc64eac6650980fb158cf6f2f20eda469c03f85bbfd0099761a9df1679c9c570a90b3f0ce0e6c8c118b375a99dd650e2135a76aad8d78c25b79444517a0f7d1b7bc73a475ce2a23462d82eee53131b5a3b1b53d56ba20a6c2627df4e6ff1b7230693b22fd09f204e4ef4c351e3f9ced94ec8c7c0ad7ab92357798dbf41e5227a4cd8be3a1a835bff507bb23dc09b1ef4a329a", 0xe6, 0xffffffffffffffff) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="9ee15d14f8acddbe5af8125b10dabcb61499e36ecbc845d76351382a8a628c2376fdeaf69780c2523c88918bb6aca0b0706e803b3fd9c7bda03c9c89701ea03931fde19d5f74d6d747bc2f2bc7c17936b25790df11e333cd910aa5320a698a577f9d69d9aa1e7d251dac0994694d5a66a56627d385c12c043247d4e1c51674506a49e18609d6435e8da5628d160e11ef9c5151ce44c5025d1fbceddd55e9f401b2eddb", 0xa3, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, r3) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/19 19:51:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) keyctl$session_to_parent(0x12) 2018/03/19 19:51:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x10}, &(0x7f0000000080)=0x210) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000140)=0xfffffffffffffe51) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/19 19:51:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/19 19:51:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x2a, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000fc5000)=@ipmr_newroute={0xffffffffffffffa8, 0x18, 0x0, 0x0, 0x0, {0x80}, [@RTA_DST={0x8, 0x1, @rand_addr}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @rand_addr}, @RTA_MARK={0x8, 0x10}]}, 0x3c}, 0x1}, 0x0) 2018/03/19 19:51:57 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000080), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) read(r0, &(0x7f0000000000)=""/251, 0xfb) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/03/19 19:51:57 executing program 5: open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) signalfd(r0, &(0x7f0000000000), 0x8) [ 57.925128] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0xffffffffffffffd7) listen(r1, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7ae64179cf9585456beabf646038ffdf39a805f9aa3b4cb8f82c48906b8c76b79114a8684b26a55e06319aad00c17256ff4d18e40b994d54f15573ba22795d6d5d3b9924302272e497c4076a57c6739323b9c24dc64eac6650980fb158cf6f2f20eda469c03f85bbfd0099761a9df1679c9c570a90b3f0ce0e6c8c118b375a99dd650e2135a76aad8d78c25b79444517a0f7d1b7bc73a475ce2a23462d82eee53131b5a3b1b53d56ba20a6c2627df4e6ff1b7230693b22fd09f204e4ef4c351e3f9ced94ec8c7c0ad7ab92357798dbf41e5227a4cd8be3a1a835bff507bb23dc09b1ef4a329a", 0xe6, 0xffffffffffffffff) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="9ee15d14f8acddbe5af8125b10dabcb61499e36ecbc845d76351382a8a628c2376fdeaf69780c2523c88918bb6aca0b0706e803b3fd9c7bda03c9c89701ea03931fde19d5f74d6d747bc2f2bc7c17936b25790df11e333cd910aa5320a698a577f9d69d9aa1e7d251dac0994694d5a66a56627d385c12c043247d4e1c51674506a49e18609d6435e8da5628d160e11ef9c5151ce44c5025d1fbceddd55e9f401b2eddb", 0xa3, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000200)=[{&(0x7f00000001c0)}], 0x1, r3) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/19 19:51:57 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) 2018/03/19 19:51:57 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x1081d) [ 58.024575] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:57 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/', 0x0, 0x40) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) getdents(r0, &(0x7f0000000040)=""/214, 0xd6) tee(r0, r0, 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}, 0x3ff, 0x1ff, 0xfffffffffffffff9, 0x8, 0x55}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) 2018/03/19 19:51:57 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x4000, 0x9}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000cc7f81)="bd", 0x1}], 0x1) 2018/03/19 19:51:57 executing program 6: iopl(0x7) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) close(r0) 2018/03/19 19:51:57 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x7, {{0xa, 0x4e23, 0x9, @empty, 0x5}}}, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getpriority(0x1, r1) 2018/03/19 19:51:57 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x2, r0, 0xdc2e) r1 = dup(0xffffffffffffff9c) r2 = accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'syzkaller0\x00', 0x5}) sendmmsg(r1, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="b5f642bcd0ea8ec0c3b19121938a354e09aa524815064168fc1350bb8fbf6b4f87342ada069c21742ebf3cb53cb0c92ab57a80a13627975a2e8250457996a752960dbfe45af4f3ed4ff066e37be0f5c011910b90561917bfd9c5ef958a378a5a25c127501afa4ddd3724f76d40b14342a674db68e900d3c52e5ddcc408aec0", 0x7f}, {&(0x7f0000000140)="8175b3d4e314e7f73877014253b3", 0xe}, {&(0x7f0000000180)="60e4197b24102e87f5920fe4fd40b7fdf39c7717a075d76f8f2c39143c88465c5d27f047c2b2c7449838ff9e2fd8a12e6f17f9549cea86f7c6e9bd292bb1f0943ca01a2f747b7392ed3e3d902fe2a7326048531fa726184de0f95e248e3d96fb34edd7ba", 0x64}, {&(0x7f0000000200)="f882296e215410ebcbfa67b1302081", 0xf}, {&(0x7f0000000240)="06207d3cc9feb3fe52c3a876dd2027e420f6b79d49e2ee944187e36f197bbc4931752874da723dd86c1b359c9295f01b91bee3309701345f4a700dcae46d1cf992e643d55f57b5056527c6dcdddcc564893018fa2edc29489cdc7ed31cc1884a93142149a152d4e9948b0d2c35cb0795c5279da7ed73d5d1ec2934c8bb8cbf8012bb95f2a11a6ea6c9271254a5e3037a296d06bd6f623502c7df3abdbfba50e0c70ae8a78e", 0xa5}], 0x5, 0x0, 0x0, 0x4000}, 0x5}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="ab78f4f21dd5fbbe8d0cd44892cf43fe475f22ad47", 0x15}, {&(0x7f0000000380)="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", 0xfe}], 0x2, &(0x7f00000004c0)=[{0x100c, 0x0, 0x9, "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"}], 0x100c, 0x8810}, 0xbf94}], 0x2, 0x2004c891) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001540)=0x2c72ffb5, 0x4) r3 = accept4$ax25(r1, 0x0, &(0x7f0000001580), 0xc8644725e6385769) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000015c0)={@loopback, @multicast2}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000016c0)={0x0, 0x97, "46518d4c9edb8ab7467e0baa5887834b3b68bf0f048bf07c382af7d792134752dd5d07679f8d7bd46769ed6f64018814c42799c05c239475fd1e567047140aa4457954aa73480bf3a9b9b6d8d9b52dc59ec407c2d0e957523891f1788e28ef5472b40798fd959e1011c3867ca1716c1721cce4a712da610f1344a076314aab6ff3fccd71297e63ede48be93c7b81711a25e74b72866ee8"}, &(0x7f0000001780)=0x9f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000017c0)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x8, 0x2, 0x200, 0x10001, 0xfffffffffffff001, 0x2c, 0x7ab, 0x8001, 0x9582, 0x8000, 0x800, 0x4, 0x0, 0x1, 0xfffffffffffffffb]}, &(0x7f00000018c0)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001900)={0x1, [0x0]}, &(0x7f0000001940)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001980)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000019c0)=0x1000, 0x4) r6 = dup(r3) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001a00)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000001a40)={r7, 0x2}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001a80)={0x81, 0x7, 0x8001, 0x3ff}, 0x6) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001ac0)=0x4, 0x4) pread64(r6, &(0x7f0000001b00)=""/4096, 0x1000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8cd) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f0000002b00)) r8 = syz_open_procfs(r0, &(0x7f0000002b40)='net/dev_mcast\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x1e0) getsockopt$netrom_NETROM_IDLE(r8, 0x103, 0x7, &(0x7f0000002b80)=0x906, &(0x7f0000002bc0)=0x4) write(r5, &(0x7f0000002c00)="ac47bb1b", 0x4) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000002c40)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1a8149d8}, @in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x4eb9}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x12000000}], 0x64) 2018/03/19 19:51:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000003b00)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007040)=[{&(0x7f0000005b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005ec0)=[{&(0x7f0000005d00)}, {&(0x7f0000006000)="ac17741158020bfa01bc3cc6a5e3ce96f630783bcbcf5ca2f735f5e5fe8fe35c", 0x20}], 0x2}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="8000000000000000"], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = getpid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r4 = geteuid() r5 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003a40)=@assoc_value={0x0}, &(0x7f0000003a80)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003ac0)={r7, 0x4}, 0x8) r8 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f00000001c0)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000003a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000039c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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@ANYRES32=r4, @ANYBLOB='\f\x00K\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0c00420000000000010000006cc96eb130f78d972052c0cd012a81cab81772c44ec587e777838d3ec2c9686bf2c5b0f410bc22cfe92651cc97d3fe3be8be46481f59e53589985c658ca8bda82ff8dce71488916f31a34dbaa370fd3b9e6428d52c1f217aa24f333e79e6f2912febb79863c73e115dcf81163da90105bc38196daf87a79a527da1ef7fb17e128af2b996f4be10d872f10570517af3c151560528c400d129e4a4f229714f2b524931cb61469cb3c9b7f88a2660a705d46c9f5b432696b8d500c87b9a4852dfb364f8e6b035f86de8edfee55f35a46c810c003f0000000000ff0700009c015f000c00120000000000", @ANYRES32=r1, @ANYBLOB='\f\x00 \x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="0c0004000000000000080000f3a7dad07a6b26c9fee175da5e37c6093fa7969367d87c2e75349f155518b1bdc7fef013c46307267a452516eacc0d82c6f654acd8e1cf8ab8af3f6f53c3b9c63118b1f55553987a5887e7adf67b51940eed9752a3b864047a3d578525a506d6264752f74d7c6ffc0fcadab126a444f82ceb663dea8fe0a143ad3ebdf29e962a9c2b4f7aa9dfed04d71c2941b261ce7a7c6fd1504d6d824d86bd69ff07174908e09788a223bcdc99064a70a9e9ae35b3f9563c337b0bc11f7a360c00ff0700000000", @ANYRES32=r2, @ANYBLOB="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@ANYRES32=r6, 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@ANYRES32=r2, @ANYBLOB="0c009100000000002c2e2d000c007d0000000000200000007f468e64ed02548d1f8f36e403916a6b4bf716827e0a4ad505ca0e22c678e2ee154c63b7fae2e463dcd4aa842b55ce38e649c85a5033a0e5417ba8d0ff8159e5f12203e2d2135f5dad9e9d96b43c6c67d791cc88472e1bdb02e018e7d8a6c1456791afd63d4417db05f760b627ce51bc7703e6802a8e3eda81714b9eea352aea743b466284e81cab437b2c4ce9a2902bdee6f212c91a8ec4a82a4dd1755810b960b38e93faab1371f7b799b63ca89538ca310e0b36945db09f788a6485b8af151009400000c136ecb9dddf4f0d0a923d6fba0eb0d18bffba1e4bcabf7f33bbc9415b9223f5ccf32fcb59da76753961fdb8443eeb42061286d6b2543432e45e77a259daeb540b6cdaec0cec55d82ed283a5e74357e737dad2c85d855122d400cb422ef48324ef3ee7c41ed6c2339251ebb0dd7bedf21eb3d50078c4914287d482eb36d17e0deb9c6bbbc6a15afae66391d645090b5044aa05cd2434db33b6b1bc3f39e1104113be10d8fa1ceb69565a17670bdad9efa88f55c401be29e5868d16961df4fa84e925795e95e9d92a7b705de64cd3c1e75cef720f57fbb1a4984e2a00b2498ed1e86be6b1d2ef5606b3e6ab027a60eb4728cfb44ca7f03c10e4e7eff074a8a25c55e9b0cc5c721cd967a85524f26dd78cdf66e73c438bdc1f686dacf6999a7b42cc6103de60d5c8a7793f66d27b2a9e8c2468bb830c00000000000000", @ANYRES32=r9, @ANYBLOB="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"], 0x37e8}, 0x1, 0x0, 0x0, 0x8800}, 0x20004000) tkill(r2, 0xa) 2018/03/19 19:51:57 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x200, 0x3, 0xff, 0x1, 0x5, 0x1ef5, 0x9}, &(0x7f0000000100)=0x20) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x82c00) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f87fb0)={{0x0, 0xb7}}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001180)={'raw\x00'}, &(0x7f0000001200)=0x54) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/03/19 19:51:57 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x800) fcntl$setsig(r0, 0xa, 0x16) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x801) ioctl(r1, 0x4400000000001279, &(0x7f0000000140)) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x1, 0x9, 0x6, 0x6, 0x6, 0x8001, 0x8, 0x4000000000004, 0xffffff7ffffffffd, 0x4}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x3ff) 2018/03/19 19:51:57 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = userfaultfd(0x800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x19d685, &(0x7f0000000080)}, 0x0) 2018/03/19 19:51:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1ff}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4}, {0x3, 0x10000}, {0x8, 0x3}], 0x3) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 19:51:57 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x1, &(0x7f0000000040)="ad5c427d646cc9c6c9acd393701b4b099a0c7ed34c1e770af0c03dcaa539c8950bace88552bd23da75e5357f3abfb07db65028b642c163b889ae939e62bf495994099f7d4c56a6cef35db6c5bfe9ff07b40ec2ae51ef1f16dc668bc3fe0177d8d5b9feb6bc3117c141c6fbb0721479c387616898dd2224a5d12285d5831200000000000000000000000000000000") creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) open(&(0x7f00001ebff4)='./file0/bus\x00', 0x0, 0x0) 2018/03/19 19:51:57 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x425, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x7c43, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x53}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xa0) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/19 19:51:57 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x8, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) writev(r2, &(0x7f0000001480)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000001400)="10", 0x1}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}, 0x88, 0x3b280000000, 0x1, 0x8, 0x40}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x100000000, 0x3}, &(0x7f0000000300)=0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000440)={0x7, 0x4302369, 0x8, 0x4, 0x3}) bind$netrom(r4, &(0x7f00000000c0)=@full={{0x3, {"6883533debd6fa"}, 0x4}, [{"a7b4410077e12c"}, {"727a9653c08ca7"}, {"35c3dbaca3421b"}, {"6554ef9f112e65"}, {"608534a3dafb94"}, {"02f770e32bacaa"}, {"d7c70839c26bf5"}, {"5d59cce1417f70"}]}, 0x48) creat(&(0x7f00000003c0)='./file0\x00', 0x3) fstatfs(0xffffffffffffffff, &(0x7f0000000400)=""/30) [ 58.139238] binder_alloc: 8307: binder_alloc_buf, no vma [ 58.144317] proc: unrecognized mount option "­\B}dlÉÆɬӓpK š ~ÓLw [ 58.144317] ðÀ=Ê¥9È• ¬è…R½#Úuå5:¿°}¶P(¶BÁc¸‰®“žb¿IY” Ÿ}LV¦Îó]¶Å¿éÿ´®QïÜf‹ÃþwØÕ¹þ¶¼1ÁAÆû°ryÇah˜Ý"$¥Ñ"…Õƒ" or missing value [ 58.146167] proc: unrecognized mount option "­\B}dlÉÆɬӓpK š ~ÓLw [ 58.146167] ðÀ=Ê¥9È• ¬è…R½#Úuå5:¿°}¶P(¶BÁc¸‰®“žb¿IY” Ÿ}LV¦Îó]¶Å¿éÿ´®QïÜf‹ÃþwØÕ¹þ¶¼1ÁAÆû°ryÇah˜Ý"$¥Ñ"…Õƒ" or missing value 2018/03/19 19:51:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000007ffd)=0x90) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x2e, "380d1dd503ecde9adda8ba18b82058d2d184afb0bf6237600491c1395b399339de396fc86e89f226309386fc091d"}, &(0x7f0000000040)=0x36) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x559}, &(0x7f00000000c0)=0x8) 2018/03/19 19:51:57 executing program 4: mmap(&(0x7f000002f000/0x3000)=nil, 0x3000, 0x4, 0x33010, 0xffffffffffffffff, 0x80000000000000) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)) r1 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000030000/0x2000)=nil, 0x2000}) [ 58.190260] binder: 8307:8314 transaction failed 29189/-3, size 0--429246762210551892 line 3128 [ 58.208746] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 19:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4000200000000}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000040)=0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) umount2(&(0x7f0000000240)='.', 0x0) 2018/03/19 19:51:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x10001, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x12, 0x7, 0x3f, 0x200, 0x2, &(0x7f0000000000)='syz_tun\x00', 0x8000, 0x6, 0x80}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) finit_module(r1, &(0x7f0000000100)='[.eth1%)user-\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01010000", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0xff, 0x0, 0x10001, 0x4, r3}, &(0x7f0000000380)=0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000200), &(0x7f0000000140)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) read(r1, &(0x7f00000004c0)=""/223, 0xdf) 2018/03/19 19:51:57 executing program 7: 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, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10414000, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000002c0)) accept4(r1, &(0x7f0000000280)=ANY=[], &(0x7f00008f1ffc), 0x0) clone(0x1000003, &(0x7f0000000140)="923d409834f81a4c6909f5721b11a3e900000000000000000000000000b86fef28bf465372d8defda3b5d163fe00103500fc54abb9590f51046dee6f8a2071361d1abd5b928cde9beabe6f7fac55d88e7afc7341168a016b4b0000000062e43906c28ee0e7b92a24796c3b44ac43f736ff09efa07e4316caca51e28ba7fa1e102c728e", &(0x7f0000000100), &(0x7f0000e41000), &(0x7f0000000200)="6de1a119a9910b88f6e74c9b945c1e347ae88177e858650297e8d949a211cd922df120d9dfdb60baa3fb37168065bc4e4b44298ceadf8b9d912b43da8d560e97994604645aeb827ee9aac5d1e4a26b2f3753fde64538914f5034567643424da6400b235dce2c019196399d198edf7943de816ccdb234649e41b0881de1f5e8c4ea8f0400b904fe5594019012884c7a9e219c9851d02f947a943356dc7bb593d76b9fb6e6eda934db24b5d9f7cc127aa730b86aaf03") wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) 2018/03/19 19:51:57 executing program 4: timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x88}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'irlan0\x00', 0x0}) fstatfs(r0, &(0x7f0000000000)=""/23) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x88, r3, r4}, {0x1f, 0x40, 0xade, 0x3, 0x94, 0x7, 0x1000, 0xb686}, {0x3, 0x2, 0x200, 0x5}, 0x100000001, 0x6e6bb6, 0x8c72592ba5db08fc, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x4, 0x2, 0x7ff, 0x2, 0x6e, 0x2}}, 0xe8) 2018/03/19 19:51:57 executing program 5: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x1c9c380}, &(0x7f0000003000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f00000000c0)=[{0x8000, 0x7ff, 0x1f, 0xffffffff, @tick=0x6, {0x4, 0x1}, {0x3, 0x9}, @queue={0x53f7d8db, {0x7f, 0x9}}}, {0x2, 0x6, 0x7ff, 0x0, @time, {0x1, 0x58f4}, {0x8000000000000, 0x7ff800000000000}, @time=@time={0x77359400}}, {0x200, 0xffffffff, 0x1483, 0x8, @time={0x0, 0x1c9c380}, {0x0, 0x800}, {0x5, 0x4}, @ext={0x8, &(0x7f0000000040)="fe80290b04c3e401"}}, {0xc3, 0x3, 0x4, 0x2, @time={0x0, 0x1c9c380}, {0x6, 0x3}, {0x3, 0x10001}, @connect={{0x6, 0x5}, {0x0, 0x3}}}, {0x6, 0xb200, 0x3f, 0x8, @tick=0x636, {0x9, 0x200}, {0xd82, 0x8000}, @ext={0x1, &(0x7f0000000080)="a8"}}, {0x8000, 0x5, 0x8, 0x4, @tick=0x8, {0x579a382, 0x8}, {0x4, 0x3ff}, @result={0x9, 0x9}}], 0xa8) 2018/03/19 19:51:57 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) pselect6(0x40, &(0x7f0000000040)={0x9, 0xa2, 0x4, 0x1, 0x1f, 0x101, 0x3, 0x81}, &(0x7f0000000080)={0x10001, 0xafc, 0x1, 0x2, 0xffffffff, 0xffff, 0x4, 0x6}, &(0x7f0000000100)={0xc9, 0x0, 0x5, 0x0, 0x3, 0x5, 0xffffffff, 0x2}, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4c0000000}, 0x8}) 2018/03/19 19:51:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x1, 0x29b5, 0x3}}) sendfile(r0, r1, &(0x7f0000000000), 0x10001) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10002110}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@get={0x118, 0x13, 0x300, 0x70bd2d, 0x25dfdbfd, {{'seqiv(rfc7539esp(xts-camellia-aesni-avx2,sm3))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x400}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x15e}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/03/19 19:51:57 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000687000), 0x4) 2018/03/19 19:51:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r1, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1260}, 0x80) 2018/03/19 19:51:57 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x2, 0x1, 0x29b5, 0x3}}) sendfile(r0, r1, &(0x7f0000000000), 0x10001) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10002110}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@get={0x118, 0x13, 0x300, 0x70bd2d, 0x25dfdbfd, {{'seqiv(rfc7539esp(xts-camellia-aesni-avx2,sm3))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x400}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x15e}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/03/19 19:51:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)) r0 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x400) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/03/19 19:51:57 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x45ffc) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/19 19:51:57 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) [ 58.298411] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 19:51:57 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000d99000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x98001, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="ac528149469cbff5dccaab46463670e0d134b8e2dff06b453830b3333b7a1d878360f1636674d31f273611081f88c3539660e9faf77db9370c749c021f827974a2973e6a037caa7ece9acfeaf329d3a57a18ed0d4e4edb73b875b90b16c2a5efb1f2662cb26cd2e396e97b156294dc5989f2") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) 2018/03/19 19:51:57 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) pread64(r0, &(0x7f0000000040)=""/157, 0x9d, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x604042, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ifb0\x00', 0x712}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='ip6gre0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r2, 0x80000, r1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x5}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380)={0x7fff, 0x80000000, 0x3ff, 0x4}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000400)=0xb, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0xc) acct(&(0x7f00000004c0)='./file0\x00') r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000500)=0x4d68b2b4, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000580)=""/55) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x14, 0x2, 0x3, 0x4, "3a9aa3a1b62e54b84458a5c6e74d200de407c9f42fae78ecdf8ff2c2251bd070b35066feea087bd16e453e02f24f007e62aa0846364d7f4e8d4308e0daa2ea2a", "9cc54fe72204256bec8164bde82bb56126b91ea1f7922a50038dff538bc9841d", [0x3, 0x6]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x1f, 0x5, [0x4, 0x6, 0x3, 0x1643c920, 0x7]}, &(0x7f0000000740)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x69, 0x2, 0x8001, 0xffff, 0x7}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000880)={r5, 0xffffffffffffffff}, &(0x7f00000008c0)=0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000900)=""/55) r6 = accept4(r4, &(0x7f0000000940)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x80, 0x800) r7 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000a00)={0x19980330, r7}, &(0x7f0000000a40)={0xbf1, 0xfe, 0x3, 0xdf7a, 0x674ad17f, 0x401}) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000bc0)={r8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/19 19:51:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)={0x0, 0x1, {0x1, 0x7812c81e3627d051, 0x510, 0x2, 0x4}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x7, 0x20}, 0xc) 2018/03/19 19:51:57 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) socketpair(0x0, 0x5, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='status\x00') ioctl$TCXONC(r2, 0x540a, 0x7) 2018/03/19 19:51:57 executing program 5: mmap(&(0x7f000021f000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/20, 0x14) r2 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="65033465c041c1a6668b9b292bed828eb2d630b104e6b8439b1f9a0b13bf56bd02d505d84ef1cb86b0eb596c11500ba6fb8189fa3fee5d4163ce89ee4750816fddfaa0568274f840", 0x48, 0xfffffffffffffff9) r3 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x60000, 0x0) r6 = getpid() sendmsg$unix(r5, &(0x7f0000000540)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000003c0)="86371a29a6e3ac400c41a28397a5f294892d1303293f444975b51b17408a9b336acabeac4431585b79c5579b40d5aec1cb0e8544279a104bd7a4710fc13f87ae7e70bc296c3573a91cd6609820de648efc4fcd8938bda15350243454b9bb145f2d555dad2d7a37733e82695654075845c258b206bea0d171eed1ae456034ee7faceca815519c32c8443ee5c83188ceddde00aa79a473041143cc9d642b93eefdcdd9c849915029f4610c0224062a9b8d33eaec005c896c3106c93b90e606918f8ae758e38468b1fabaf6dc5572ac411236cf06325d0134438ad266", 0xdb}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="18009c946e580000020000001aaec76aa0e83ea3f22ba28c45f7fb5f1146524d9c4d7cb36506624c91ba2af01aeefd18b284", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x28, 0x20000010}, 0x48004) 2018/03/19 19:51:57 executing program 3: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, 0x8) r3 = dup2(r1, r0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r2, 0x295f}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100)) 2018/03/19 19:51:57 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') pread64(r1, &(0x7f0000985f6c)=""/148, 0x94, 0x4) 2018/03/19 19:51:57 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000240)={r4, 0x1}) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)=0x0) tgkill(r5, r6, 0x38) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e05411, &(0x7f0000000340)=""/129) close(r7) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getpgid(r6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) r10 = dup3(r7, r1, 0x80000) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000004c0)="f45f777f8ed7a3b145db41cec4f92fabdd47e2d6ef1bcd318329d8e6edf567d7a19dfe178504a3bed2d59e8c5d42b407f6f4845b22c6fd168accfdbfb667d0c840ca5ec3") socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000540)=0x1) lsetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='security.evm\x00', &(0x7f0000000600)='[eth1\x00', 0x6, 0x2) fcntl$setownex(r3, 0xf, &(0x7f0000000640)={0x2, r5}) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0186416, &(0x7f0000000680)={0x86, 0x8, 0x9, 0xd16f, 0x8, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000000700)=[{0x3, 0x100000000, 0x8, 0x8, @time={0x77359400}, {0x5, 0x4}, {0xfff, 0x6}, @raw8={"ace26f67befbe7b55beda521"}}, {0x6, 0x0, 0xfffffffffffffffc, 0xc68f, @tick=0x80, {0x20, 0x400}, {0x1, 0x200}, @raw8={"a9220d46278fc5d01d688c8e"}}, {0x1, 0xd9d, 0x80, 0x7, @tick=0x101, {0x401, 0x5}, {0xffffffffffffffff, 0x377}, @connect={{0x9}, {0x4, 0x3}}}, {0xffffffff, 0x20, 0x8, 0x3ff, @time={r11, r12+10000000}, {0x1, 0x2}, {0x10000, 0x1}, @raw32={[0x1f, 0x2, 0x6c68e495]}}], 0x70) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000780)) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f00000007c0)) signalfd(r10, &(0x7f0000000800)={0x5}, 0x8) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='affs\x00', 0x800000, &(0x7f0000000900)) 2018/03/19 19:51:57 executing program 1: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) exit(0x5) 2018/03/19 19:51:57 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) close(r0) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7ff, 0x204, 0xfffffffffffffffd, 0x96, 0xe7}, &(0x7f0000001680)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000016c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x4, 0x7, 0x7, 0x10}, &(0x7f0000001800)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001840)=@assoc_value={0x0, 0x5}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000018c0)={0x0, 0x0, 0x4}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001dc0)={0x0, 0x5}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001e40)={0x0, 0xfffffffffffffffd}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000022c0)={0xfffffffffffffffb, 0x0, 0x4, 0xcb56365, 0x0}, &(0x7f0000002300)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002340)={0x0, 0x92, "d2542bb0a13f0870bb8b0ed2b8e44e3ab6a45fd4cc5010e4d0462cebadab8e927da700f9526a9140c8661b95d3e8c868cdcb70fd054520b65106b7bbdf047a3de9911888fce7f4a46bfd813caea51d64ed3d93bf875eda1d78d9e9df876f7a7adc4f334d4ac2ea5bf7c4553ad441038558b6e51ed409e075e059d2c67e90d6073fce6946111fb87b138f3777b2106537ad9d"}, &(0x7f0000002400)=0x9a) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002440)=@assoc_value={0x0}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001bc0)=ANY=[@ANYBLOB="0000000060a96bf812dff204d405000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002500)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002540)={0x0, 0xa7, "90f6ed7483bff39bb35ccd0760a3fbf11383a80cbb75af27934a4a69878746c36238eeaa7535f980749dcb199c0ee2e0ec83b7f75aad40d42f347c93d4f9b5c23c8a3c4f098f0341a80eb297fddf9b01470960f459e621826919092db4725816da5ec68be9f63c0c9fdde94d2aff98405c558218174678fb64f8ae5a62be8a532918fb7515dfc2eb205240fd42a196fc999937739df99b7a8a45db9981e665e960fee78ac315eb"}, &(0x7f0000002600)=0xaf) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003840)={0x0, 0x7fff}, &(0x7f0000003880)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003980)=[{&(0x7f0000000440)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000480)="ff5dfbdcc1c759a713096e413b461d9ef95f335e49969a2a57b5d9977fd681705cc9827c2d10ed5afc0524fe6fc34b70b8f98427d671af4a910e566d2748a399ca6838d73f52e529bcec61e2963246337f8cba17c66bed97026c6d3aa4746944e8d472a56a67c92832f64d3a8dd3281d3f2b3257a7ebf68e362a65554440ed85210a88ad37ca68f8e34329a1bdb99cfb58e18b471f3916b36d53138ed5cdcef1e5d4e43f03b49f7aa943d1478d1399e25f53f8b958d1d9ed2595fb46e33a3adb37ca3ee6ec235ee16266cfc503bf5d1de7065e3823de0a5acccb4efe0ca0b5d30c9f977a1f2f5075106eda4d579d1276", 0xf0}, {&(0x7f0000000580)="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", 0x1000}], 0x2, &(0x7f0000001940)=[@sndrcv={0x2c, 0x84, 0x1, {0x200, 0x7, 0x8, 0xffffffff, 0x200, 0x7fffffff, 0x10000, 0x3, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x401, 0x800, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8008, 0x7fff, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0x5, 0x9, 0xe9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x4, 0x0, 0x7, 0x0, 0xfff, 0x200, 0xfff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x525, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x723, 0x200, 0x0, 0x40, r7}}], 0x134, 0x4000000}, {&(0x7f0000001a80)=@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001ac0)="ff5f20dea52b6d2730f9795b6958e4124f183d62c6a8f9489246688ad397a5eb4561078c78d39c835efe1e8babd5dc458e94415f81d3d4c9c4fa109b3279e9c77fdca0303f4639f7cd0db7a31dd0289283548a6f3296c1a7c34174d88bd6dd552da47e52215fc90f64779dffeb83db2f21ad85a4b61c7797c141206af403c2a048eb4a1bd6fd95ac0dc3ebc6672713a241a89e7ff989ac5f7735a7fc583b114b3a682aa23fc5fa83c4546229563b1e064f07892cc780383b6dfbcac33ce1eb7fe8f9b9eda10dfbc5b150e58a6a4e407fb5f649eb16cac4b8246a791d7d868fa1b2967b961026b0eb43", 0xe9}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="fdb0a0eb685b71675cb9dcf0e91f3368e8aedb0791ff3f3eb0b09f516577fa6b2c221b1c35eac44ccd9b5461bb51cfc5c2fddec882e922c32a29cc48b8840b6dae97b917251db2d77b22355f7bccff963c79e43eba65e5c79b3a8b87e89d0afea4df067911313131cae6acae6cf8408b066fa187f140c8d615379c6a67", 0x7d}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)="95", 0x1}, {&(0x7f0000001d00)="4be254f81eeb0c133f37bc9b4e6bfbeb940c9e07c28b3a92ac826fea0bd234952c672e9a8d916bc28c72a2bb28a71fc7f82d1fa3681e469d255b86741c92ef4b4d0a17c93924ebbaed2b69", 0x4b}], 0x6, &(0x7f0000001ec0)=[@sndrcv={0x2c, 0x84, 0x1, {0xdcb, 0x8, 0x820f, 0x1, 0x5, 0x8, 0x6, 0x8, r8}}, @init={0x14, 0x84, 0x0, {0x7, 0x3, 0xffff, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x200, 0x90000, 0x1, r9}}], 0x84, 0x80}, {&(0x7f0000001f80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002280)=[{&(0x7f0000002040)="1b5bac71c76c50825eff8745067066fd14dd0529bdea8dde6599f0d65c9ff216a628c761996f19bfbac5540771cf5dcae2d3f1011483ecdaaf53d85a2794a14a0b31cae2927794fa8f2cf38d72db8b5034a248b5e8d4d35210365da775d4855e787a309072e3bb2b73516860b66410e28712fde65c5271c093c99f2b779349886358ed16eddf79b82e553847f77a93739573b11ee000542c436349a8ef203d81e57d79a32954db42dd2779c3add76d41ab5acc3234dbc52f424a8b5bdb2068a099f95089fb13c58e1ff2d8aaae573b8d0ef8a716", 0xd4}, {&(0x7f0000002140)="64fe667725f78988c7db60a3d433cd0c080986be35fba6ef5799a171885db8f9f0be4538c68c6b6fecf75bd1b6250c5a7a35c75c776cf041fd2abe3a8e145a764757135e3fc5f6b70fb7628cd87055e005aa14505d3ca3f8f353d1f7f78d24964ee141a4e717319b9ba68367df5f", 0x6e}, {&(0x7f00000021c0)="3c0400cc05afd64aca01c6d730611e0b5bd3b5f512bb28ac671338d2ad4759c7da4c6341678f715b8033ca70babb97e285431cb41a3e75ee017b49b48fdbe7f2a0bd0b761e984a63a05cc79a15886558db644c3af4400983b4262018e29c2ab234ea59aa91e336808c000d581f34ccd174a23b0b471c2ccc1d0b6606e0414ec6ca107d4c625595ff0b228dc56253d392949522b0ccdba660ab8fd439d5e5caa8c67d2c3869b188fdaa598e9c", 0xac}, {&(0x7f0000001fc0)="6bce41910250e25f0971640a6a7b6952d7add310a8", 0x15}], 0x4, &(0x7f0000002640)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8203, 0x1000, 0x1, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4000000000, 0x8202, 0x6, 0x10001, 0x1f, 0x8001, 0x40, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x8, 0x3af, r12}}, @init={0x14, 0x84, 0x0, {0x81, 0xf74, 0xfffffffffffffffc, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xd86, 0x81, 0x800d, 0x73, 0xc15, 0x872, 0x100, 0x80000001, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x7ff, 0x61, r14}}], 0x108, 0x8011}, {&(0x7f0000002780)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000003800)=[{&(0x7f00000027c0)="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", 0x1000}, {&(0x7f00000037c0)="2990dd6373d9bc8812b4182dcdc846", 0xf}], 0x2, &(0x7f00000038c0)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffff8, 0x1ff, 0x3, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x54e9, 0x200, 0x0, 0x401, 0x5, 0x6, 0x7, r15}}, @init={0x14, 0x84, 0x0, {0x100, 0x5, 0x4, 0xf5e}}, @init={0x14, 0x84, 0x0, {0x1, 0x200, 0x401, 0x297}}], 0xb0, 0x1}], 0x4, 0x20000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r16 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r16, 0xa, 0x27) ftruncate(r16, 0x7fff) sendfile(r1, r16, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 19:51:57 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r3 = signalfd4(r2, &(0x7f0000000040)={0xffffffffffbffdb0}, 0x8, 0x800000000) read(r3, &(0x7f0000deefe7)=""/128, 0x80) 2018/03/19 19:51:57 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x400, 0x3) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x80000000000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000100)) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) dup2(r3, r1) 2018/03/19 19:51:57 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, @in6={0xa, 0x4e20, 0xbbd9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x10001}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f54}]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='loginuid\x00') pwrite64(r3, &(0x7f0000ed6fa9), 0x0, 0x0) 2018/03/19 19:51:57 executing program 6: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000340)) gettid() membarrier(0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0xfffffffffffffcd2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r1 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x1) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f00000001c0)) 2018/03/19 19:51:57 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)=""/180, 0xb4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0x80, 0x20, 0x16a}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000340)) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x9, 0x2, "83de4c97be7016d51492651d84bcc621af1de59134552ec760ec879c6bc7bbbfe1c3037ddc9c5e3e130f94390a862fae6bef757c1f8ba11e4e3f654203ec582cc3aeb55f99dce92471fd5944b0812871"}, 0xd8) bind(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x4, 0x1}}, 0x80) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000500)={0x8000, 0x7d80, 0x5, 0x81, 0xfda1, 0x6}) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r2, 0x9, 0x2, [0x9, 0x6]}, &(0x7f0000000680)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000740)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000780)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000007c0)={0x7, 0x80000001}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000800)=0xf552, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000840)={0x7fff, {{0xa, 0x4e22, 0x6, @empty, 0x2}}, {{0xa, 0x4e23, 0x7, @empty, 0x8}}}, 0x104) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000980)={0x1, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x5}}, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x104) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000b40)={0x9c9, 0x1, 0xe77, 0x8c, 0x1}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000b80)={0x3, 0x8000, 0x40000, 0x0, 0xe}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000c00)={{0x100000001, 0x3}, 'port1\x00', 0xe1, 0x100800, 0x40, 0x3f, 0x1, 0x0, 0x6, 0x0, 0x4, 0x9}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000cc0)) 2018/03/19 19:51:57 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x4) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/19 19:51:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) [ 58.695989] audit: type=1400 audit(1521489117.840:23): avc: denied { getattr } for pid=8436 comm="syz-executor6" path="socket:[18181]" dev="sockfs" ino=18181 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/19 19:51:58 executing program 2: r0 = socket(0x0, 0x10000000000800, 0xdfffffffffffffff) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000), &(0x7f0000529000)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) wait4(0x0, &(0x7f000049cffc), 0xa0000000, &(0x7f0000000000)) 2018/03/19 19:51:58 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x6a9a}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x4, 0x9, 0x7ff}, &(0x7f0000000200)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x4, 0x2, "757e62f88f57"}}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 19:51:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x0, 0x2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x1, 0x9, 0x4, 0x500, 0x4, 0x8, r1}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@dstopts={0x62, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x4079}, @hao={0xc9, 0x10}]}, 0x30) 2018/03/19 19:51:58 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x2f}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xb4, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x8ea9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f0000000240)=0xc) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) pipe(&(0x7f0000000080)) 2018/03/19 19:51:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8010ff}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x52, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) 2018/03/19 19:51:58 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/19 19:51:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000160001dcf0c2b245bb03000000000000"], 0x14}, 0x1}, 0x0) r1 = geteuid() setuid(r1) 2018/03/19 19:51:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/201) writev(r0, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000180)={0x3, r2}) 2018/03/19 19:51:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0xe, 0x2, 0x9, 0x1c, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bb1, 0x3, {0x6, 0x33, 0x4, 0x1, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x6e6bb5, 0x3, {0x6, 0x7e, 0xeb, 0xffffffff, 0x0, 0x7, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x11, 0x4, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d2}]}, 0xe0}, 0x1}, 0x80) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000d0a00000000020000000000f0494353f13617cd02005df2d100030006000000000002004e207f0000010000000000000000020001000000003e53b4d2c758968d00030005000000000002004e20e00000010018000000000000"], 0x50}, 0x1}, 0x0) 2018/03/19 19:51:58 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000340)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x81, 0xd5ae, 0x0, 0x9, 0x6f, 0x7ff, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x101}}, 0x4, 0x7, 0x9, 0x7, 0x1}}, &(0x7f0000000280)=0xb0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x6}, 0x8) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000)}, 0x0) 2018/03/19 19:51:58 executing program 0: epoll_create1(0x0) eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x2, @tick=0x5, 0x7, {0xe7b6, 0x30}, 0x7ba6, 0x1, 0x29c3}) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 19:51:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') pread64(r0, &(0x7f0000001340)=""/2048, 0x800, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/19 19:51:58 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/19 19:51:58 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x10001, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/19 19:51:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 19:51:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x6}, 0x1c) accept4(r0, 0x0, &(0x7f0000000040), 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x280000, 0x0) sched_yield() setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0x7, 0x4) setreuid(r0, r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 19:51:58 executing program 2: socketpair(0xc, 0x80a, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0xfffffffffffffff7, &(0x7f0000000140)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00004b8fe8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x2, 0xc9d, 0x7, 0x40, 0x7, 0x9, 0x9, 0x8, 0x0, 0x4}, 0xb) r2 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) dup3(r2, r2, 0x80000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000300)="07d959b5a8c38fb51471491a8e73f4b06d32e579240e03c96fb3c8a190256c20a0646bccfcbcdfac8d238af14dffa978269d9f47dc1c5096dce834344b561e7e18294575922efb89cbac235e8b0fe47386f35b1d978c78f5d9aa7b0dab849dafbb6e106290d949fcacde797d21be5fa48aad534f0bed9862d203ebb24ea2a5ad1034494cb4bd574357d7a8220a45d6a0ca43e33812fec9dc5f8d10dff729ebbfae8fa23ec30cc7d1d31574c8d2b39fbe4b09bdf60f4b4a149da210c65cd4d9e9d7053e66a94f0bee12206fc136d08a3c602545", 0xd3) 2018/03/19 19:51:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/03/19 19:51:58 executing program 3: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5450) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/03/19 19:51:58 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x10, 0x800000000000, 0x2}, &(0x7f0000000100)=0x18) ioctl$KDSETLED(r0, 0x4b32, 0x5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x94}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="888be499c90590aa80da38a07ef2e02873e552548a48ae5908e3aad363715113166bfb2848a9eecf3fa0", 0xffffffffffffffb8}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"]}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000280)={0x5}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) getitimer(0x1, &(0x7f00000016c0)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001700)=@assoc_value={r1, 0x1f}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001780)='/dev/hwrng\x00', 0x4000, 0x0) setitimer(0x2, &(0x7f00005f8ff4)={{}, {0x0, 0x7530}}, &(0x7f0000326fe0)) getitimer(0x2, &(0x7f0000001740)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0xb4) 2018/03/19 19:51:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)={0x2000000c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/03/19 19:51:58 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001540)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001600)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001640)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000001680)='mount{\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/71, 0x44}], 0x2000000000000317) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f00001e7000)=""/204, 0xcc}], 0x3) readv(r1, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/34, 0x22}], 0x1) fcntl$setlease(r1, 0x400, 0x6) readv(r1, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/122, 0x7a}, {&(0x7f00000013c0)=""/189, 0xbd}], 0x6) 2018/03/19 19:51:58 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r0 = memfd_create(&(0x7f0000000040)='selinux\x00', 0x1) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0xd}, 0x17) 2018/03/19 19:51:58 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 19:51:58 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="e1fb0000", @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) unshare(0x2003ff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x14, 0x320b, 0x4, 0x2, 0x66c9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x9b, @empty, 0x200}}}, 0x84) r2 = timerfd_create(0x0, 0x0) timerfd_gettime(r2, &(0x7f00007f6fe0)) r3 = dup(r0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000001180)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={"69705f767469300400", 0x600}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x5319, 0x1, 0x6, 0x10001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=r5, @ANYBLOB="001000001a851529bc250b9f8dac0793cdf719ed5cbf1bac2ef387893ab28d416940df27865b1c86284e9e3b701072d9ff98e99ad83af5eb2e2c211c8eadf0d777e34839472793d2b473ecf4db2a553f97120ac875a0aae54d6bf92c5f2710c1969e3792f094db8cde4ce08e7506b32a6ba87bd96a52d87ed251535172a0d7e75d624718f678ab238f62db69e2e3263d525e6c6583dd8bc9524e3dcb479aa98f7d26da8c6cd13b66ada32fb75b1dab3a1272612ed0714b211bfd1963ba0fb3d770976be793ee5454554bac4b05f0f4426d22c0480f842bc8a5df1ab5f2e5baccbc20fa1b4325a3ac2772abb0b73aff817019f7856e4533d835a5b1708aeb391a13ce4d06a699b84f116af175aea804762ba9add5eadebf6e0361bb83ee4ed66003285910502603935750cb1b47e701c662ba56c2c2e00b2e70b2a4c532979260517b238e20b1c4518f4a357bacc581895ebdf9e1f644200a28f467bc124a8650ff3fbf47bbb0ca1d5c1725b5bb3344002fa5621b441a07bfa9837b779b2d835c756e406d9bf478bba35b69050f8acaa01370a470f4666900466de0fbf26a877c5db0ef845b9b6ea859437b3d42d5d487f8000ece9d8878ff2b5ebbae61d00a13f6d086bcb169ceccda3785ccfb8eb32894ea1741664d5bb346b79f513c5ad62445b35b9357cd7aa2b1a6afc4331a380e980f371007bb213bd4b99809c55478b6c0ea93ee3ce252a9664577f8e6364c0e0fefcf808e9c7b22e0fb8fac9e4b9144b47baadc038a8b9d17ef747ca62a9d106c55e4154cd8a13fc47911f829e803d805335bb0ec0aa7d76c18fa9c045cbad88a87fd285d5d30b8b9d63aba9ca8e25d60dd1ba3614a4613670b6edc2f3493f56919dd5448182c1b06d75df911e4a05f674974ae410fcde97660a02f0d47beeb880d0683f45f0818a791dfa7e7c578f7b3006241835ca9ec9887381e743362bc2548aa1f8f687865240680bb14536fdb6553976a252f93ff627815564b0ced30b514fa76bb71a9f00f89e7a11e2e88f76dd275108adc030eb91170ea162121813562982982b118df71e397cdf0ee72f75fdda9b635739ca3e24222cfdef40cd3d46b24a6619e10221bb26693f5ff99071ec3c74017f9830f103550e5f84b969635a9bd17ffc3d29b2242b81a5bc1e08ff52721a03546f4e5656726386bd598ba1305b4cccae38f161da0f03042b6cd44c3c4a210f7aa63d75272264c248e1e91056453464d0e1f31f1267a723debb782433f7ae17da2287d420a6bb54add00e7476810d66897d18fc9828f10e2b20df0821a6d57fe18ee29ca6ce26ff21c4024bd3489c1ff7d3e9f31b8926012dbef7406ac99a95f4eb03416ef24dcd239082b0ea953c710884ad7196a37bedac783895e397070e4fbdf45e587458afc87349882377389802f4cf7742312b758f61d14ecbddef6d97235747adf8bf0106c2bb5cd3365a1b64341392b5a424d2d9aa36da4de7f1b76e75bc28be97e41ca7acc9495d1eb5b2a2f3be95c6be9979c979cd2f00bcd03cb5b572a689ce469c10b8513a92e35b9b06d57fba187a2eb8de48c59a4a7f4f1ae1c8df65b9598d7668fc4dc33934430ac72cc44d2e11ec497b5d3d30cb04157d1d9ac372166a2209ddbfc24d72755c6b91fe2ecf65303949d4db5051ba219fce1106e3ea8c41f946d9c8a97788043cbb42fd1a70004267e18d47aa001d8d8eb0c4590a5ab9f95c294a6d1598de401e1c28c6ab70b73e935c073997074825794d6dd71c138ba99450598b30b9664bc65d0ed1487d7c52f2d50747ee798e579f7e52a1ce57fad4186eabab3425d96dc6e5e51d75a7bfb9ba04380479009649d8ad14a42a4b240b18e591bca59829e543b8d20d86a4c738a9d70537239670ae176372e3df4fbcd56ffb9be19d135883450b5e43ac80dff6ad5573403e4f152e46a2c4c103a3ec35680e099b860c4c94d5590be3ea8a8c2288ed6ff96e29ffbd35c2a3081dd7923c6170f2e4c087dcac8411aa374ce7ad980fee17d6af14bf8c88b0cae0447531c8b6f6a3608c90ad06ee4e071268bdf99f4614a3ae14e5b1a903a751806231926504a0c36658005551f26f92b7782cb2511d2ad4c28149808c57f83ea09acc276293312c05ae0d98459c02ca86d3b43c8ca7cf81389352604bcbb7ebe17def3b935214a90983c1c21a6797423ca4d9d110e5362da2eb9eff6403bbc0f85ed4a9fd86ed94cab553a5c2cae131c225b0eeafe8b55dda42992f30f39366c66bef291fe8724a4ebf571db9362a68426b2170d84aef6d6d3058e147f0ec2eb58b5a799f07a4283e9d01756f49bad6e863c948110841a83075c3f44e4c43deb80c9922704f208a2942bb48b56fe8b651ade4963ba63afac013d144bce939c71cedd6b5f42420a6791142081b279f864aaa5cef6081853f68fad70ffc11c006d68822078705af00e1615e1a04b3dad425cd90538eae800e00a723046acf0ffa66398e86e46afada970003bedce7f9e65d700ffc60bc681c8c67683f3813bd19ae615ff635c371982aa02b66ad071eb4f6617e219374df6c4319a14f40cb3be05c875ec32d3a3fa3333bc9df1d703c826c6916134d598e173bc20d892f1028b84dd5b15a82f042408e93b8e4e59df274bf33d8421bf4efba38c83daebd2788cc36aa56058946e68a919309c6b82dd609a45d4b0423933fb8913f234b5e1c5e5f012387d460f6a9fe5dd89fb947f71e41656cd3c1cc475457bdcfc3595028e2cc95a15ab9f627322c87d36c6499b8377d73adbddd5349a760d4b826704ebdfc6089ee9682576e8b20b565476be5452db3e1510454806475986f1b510b5fc766d2f1fd6fdcc50fa164de8873df888c7947474dd71696c272c189bbcf90478db2da2ad2b1d8b3575fd8991d146f2d761acf826c5aff3c4a672fad1061c46a54589f272803d336444835c4437f0341a06de3688949afe0581f02247ccc463705bedd1d289078a67e7593c5496a531531eaaf8bf2123e0242717ae3e0f404a0ad79d3e29e7f6b94209df94dfa8a58164479c571007b66eacf74997630826dda73eece587907488b01380a7df4e4f6163f4e1084c21227cd26547440f6f7d0aceb6de4bd5495f3aa4e91a30704ed7c9f7a813527b72232f4d594af5ce0c4a45575d6ed08ce175cd50761d60dd63d95b9f994d4c45336a79a9916cb96796985b82923e5c08a7384a3b0feaeeb1a54067b387dc870d683ab730ffa6178afdd20b8b24396251e03cb3ac768fbd2cbb3dac7d713fd8487c2125a4886b8d3602d0080fd7cf147a473d1f4eb4b58810b3a668845287e6cb77b9281b65248ece757e9c241aac42ce7002e0adb32a612383ba92e20ec1c5d1d24f1251e8af20b2d789276d24b8910ebf847f183daac2b0f47a10bcf52704550c002e0639ce102ff49db234234c65cdfd3a8a12a62a7c5301fafee06f65b376e9c4492192863dc8b7e04164ef79bf6361c95281f76e30809dbed7e9f501d2885a6a1e899f8ca6b44b39a942846b7df8dbcbb79eb60263256b77cc23b7f7b4a43c24ae014b0030531219bb2185896085c37979e349774943622b18cd67a9942945c4fdbf808bc6eae73b42f5e050369db8089d2b52c8244e50476e8e02fb733e2fb6704d2384db4093c0298b437addc1b0a1970e5694c2e1acc0255aea16e525c0904467a83ba73e2068a3dff282a7bdc944092332b20d150b6d0663b98f211f3fda6e08daccc61d1c88336e10b16ef0ef5d84874e7140f1f8c96089191cdf56bdb349268a387cc9cd3b1f5645e79984933f65738a9512481f28b8b81359d4f967fc400b02c9724818646a59ce40373c7e732c307bcedad36de9335f0ee838e18742ed7a98a5ac40c0e7c8ae87342bb97f14ad2768346c4e59cd9df0dedb7c85af4a77aee74d666c4b481f0b109d7f4518c5d5c181f3df7fa2737daf038ed581a83f4cdf2a8d86b9c06df9ceabb27edd888068e6d9b1fb14c1b032eb0932cca8c0e855f67548963198959eccfdd28855b3fc06e76a83613e19ef60c2d990bf102b2a4a297b0ffb587a0843b798471e8c5d0acb535196ec4d7e881c2abb799010f8807408c94a3c0be817f92a9c1ce0015bf386e59897f9825bc906a4ade9f9ea1115010cf2dba842c200d938582e962694dd01fddb13492f7036c072de2cb3113dbc5bca98196387c6bb4dd265552745fb48aaf43663edf603ab47791a9312098b90c514df9b80b15d95575818a0f6f866075b2b255b56a1bad1a3bdd68b8a37baad1ae6f5796360eb0b02c13d43a879c0395c1ed964a1676649298e70c314690961e76747bfbb975fe4d76c29c2f2374afac0434d5b0d24779756efcf7d3ad848a70908737f65474e6bf2b757862ba87477870bf9d86d01a965b856c3b277c47a62fe52e79bd67458d410e64b3915828aa50d93a1c5525e8492d5aa612d7063515ac94cde1780d388c17efc7bf116491895acc7d1ee988d5256a6fb260f5a10b7cc41a96a73d88c4284544a1e8baaaa8ba92358a0b4bd5503e75bc34e3d5457b6d844aa3982516a981315b2f585ea7c5546df8e7da62e6ff5cc1f0661867466206a5184c1fc81097f3619582a8984026710171486208d797bbd1e7074f7f7b4abaf2de664a12523ddda27e9a56f101d771f21a57c08c18389a3c4151a123c107601445ee74cadb9ccd0a3f7cfa80092dd35916236229228819343e65561a4797a387559e8f99bce0b3f46de23fb36baecf6ce713cdfcebf14ec5cd093d40bdaf2ec266f585f45b94ac871c8f443f78f8a4f238045c71a79e8d584147421bbbdc2d6843821287e13cb7e61805ddf0af9e3ba41a2fdda2c4284bbad872f489ad7316d8b210f671f3122f122a3ceae650e0dbeb3ab2dcbb2f27ca2462edade9bd5d4d6d39f679c0d385d469ff30a6ccab261812c954125d0d0f2b43ed02c8595e2fdca4fa8d8b9b11786eef7bb224288d05aa650e91cba7edcd385dac74123739517691d0af02f634f7a54f6779f0b1d8b92adad09f9aed195599d4c051658814ddad2eab9bedf90873fd676296b4157385920f57bc2d443b0641449be8be1b28c22a24a71feb7d4efbdd8eb5b864b5a0a81d5649ab53e9b569faffd1d69ad32f06707ddc4eaa040baca16ad99143b4dcc134f0a00d3fac6ab037356e28c09ad00f071b76b3f005e7a5dbf42add7675906b88319d1932e4cf6ab226d31fe98b853a0ecc2b42263227bad7672050d5af00e4eb97984fa7c69c896db47e6554573df710b109b4703400ac78d899268f061267be1697464bafb92ca32f100207bd01c0d2acd0badc2f9589270b0bac143cead78a99120977046036e2cea1dcb7d52409d9b50ba5cf447c06127cff952eccdff3f3ac1bebfad846737d51844b4f462d364d757e68c4b1869a96e50418b01d4d794b9606760ed4f85535edcd8b0e0a877a2aaa5b77744dec2e67e6c744710e3199c3ab6d1928c3150addc4960537e0005b9aebbc93cda627930c699a28c7acba91089ad59cdab24c95e8f2cc7ac514cc4cd58aef24d81b3937ca66b258a8c9b8a3682d4ee8ed229e00ea1a6970f7be1d33f2ddc02cb2efc5835f200912c3552a54a6f5dff94f1223667094705d91934e2fa7528d2e43f36b39008a43c2a4cd5fe2f948c5562627d28e04ba1fdb423ae23fcff198a9de3cec6102bb24ee02b75b4d64ecdcbe6da047d143ff7e0025c1a001b03caa088b6a269f591d0b8cc318c60fe50477e860ee7c363a856aad7edc1a2d512d9295acce5e1add6c823b17fa6c355"], &(0x7f0000001140)=0x1008) 2018/03/19 19:51:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0xfffffffffffffc40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="4a775e9f8753470f51f6cfa971bd6eb4", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x20020003, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000140)="02", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/19 19:51:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8c, 0x82) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$TIOCSTI(r1, 0x5412, 0x1f) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'nr0\x00', r2}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xef, "aeaa419e841176bd27070d77fb3afa83f42683e5346f7a111a6dd84296f76cc84112e93e888ba4588d1f79299123de659782b1239f32f85604c6f50a56f5b0b68475caf83aee04f4f15e534a5acb389fcfd75dd32dc35bb073a645cde0eb26b3dfe959af3896b7c8b87b9472b724f899f7c7482eca542f0e2c11c727395334953ad968321c75581710103a241acc9e660f1c3c972382161b2a1800d7867cac631f20e1919b99236b0071c37aadf17ad27a5766bad5c2bf571b945921449e0f4c09c009b8242b0989dc81b7fcd49098606c8c6ad5c7d129f90d24eeb22925d35be37ed3a683d5eaf64527d23549cd95"}, &(0x7f0000000400)=0x113) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x80000000, 0x1, [0x6]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r3, 0x4}, 0x8) 2018/03/19 19:51:58 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000306fa0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000001ec0), &(0x7f0000001f00)=0x10, 0x7ff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/191, &(0x7f0000000240)=0xbf) socketpair(0x1d, 0x8000e, 0x80000001, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$nfc_llcp(r1, &(0x7f0000001f40), &(0x7f0000001fc0)=0x58, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) mq_notify(r4, &(0x7f0000000180)={0x0, 0x16, 0x0, @thr={&(0x7f0000000000)="485355cfa67503b9ca68f1daa73d469720da7eea174322130a6a0b51bbc080f9852d0fff0114c6b6433436bc5d900720040b1221093562ce6163dc263f16289e94452fb2377a946ac1b6076ae8355b7644c90bee61bd4385ec1684f5680b097654e0be41c68a28c768bacbcd33834a6d93380cfdf112a5d1450821d1a24a17c49c0a77bd905b4ec533e77ca81a86441c6de1492a7642bbd57a1d8009cee3b8d4c53ec858cc5fb342a911206fea6abf8d31777fadca58f679cbfc54664a01011c2e9b56c81a5671ed253c91fe73ebc193bc79695fe16898d370cc11fdcbbd8d8058e3ebcc14782206a21ea7cc1534", &(0x7f0000000100)="631a217185c21add5783d4387b28521101466126a7807cdc5df2cddde5f86425237c9faced248e2dff3ffb20d63009f3bb7e658ece8aca156e280298cab09a2b7492d9939cb0cf35c7a5c51006593de69a822cd080adbf0f22b16ecabfa2e92b894694d258e48a"}}) timerfd_gettime(r4, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000200)={0xf1c2786f1fd256d3}) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getsockname$inet(r2, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) syz_open_pts(r2, 0x101000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) wait4(r1, &(0x7f0000000140), 0x9fffffff, &(0x7f0000000000)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x60) ioctl$TCFLSH(r3, 0x540b, 0xfffffffffffffffd) 2018/03/19 19:51:58 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/if_inet6\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000540)={&(0x7f0000ffe000/0x1000)=nil, 0x5, 0x7, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x8}) clone(0x200200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000800)="a6250000000100000000df6d50a73999f07b4cbe8c1eefd9d1d03af5972f34a5870028b030c3b6d8b19eddf7407c4270bdc5c089ee69c873aacb6dfb124a6c47c80c6499cd") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}, [0x5, 0x8, 0x8, 0x80, 0x2, 0x80, 0x1, 0x40, 0xfffffffffffffffc, 0x1, 0xcf4, 0x3, 0x9, 0x0, 0xfffffffc00000000]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={r1, 0x2}, 0x8) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000000)='io\x00', &(0x7f0000000040)='md5sum+-/selinuxproc#,cgroupself:\x00', &(0x7f00000000c0)='wlan1nodev\x00', &(0x7f0000000100)='#-{\x00', &(0x7f0000000140)='eth0self^#*\x00', &(0x7f00000001c0)='io\x00', &(0x7f0000000200)='io\x00', &(0x7f0000000240)='io\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='#/GPL.eth0mime_type-\x00'], &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) sched_getparam(r2, &(0x7f0000000600)) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r3, &(0x7f00009f3000), 0x352, 0x0) pread64(r3, &(0x7f0000000380)=""/186, 0xffffffffffffffbb, 0xfffffffffffffffd) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000440)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000480)={0x0, 0x0, 0x4147}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000880)=""/219) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000004c0)={r4, r5}) creat(&(0x7f0000000340)='./file0\x00', 0x18) 2018/03/19 19:51:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x227b, &(0x7f0000300000)) 2018/03/19 19:51:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x4}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000300)={0x2, 0x800, 0x5deb, 0x7f, 0x101, 0xffffffffffffffe0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000300)) 2018/03/19 19:51:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000340)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)="6367726f75702427766d6e6574312b102a76626f786e657431252473656c696e757800", &(0x7f0000000140)="452aae00"], &(0x7f0000000280)=[&(0x7f00000001c0)='userwlan0\x00', &(0x7f0000000200)='.eth0\x00', &(0x7f00000002c0)=',\x00'], 0x400) 2018/03/19 19:51:58 executing program 2: clock_gettime(0x8000000000000005, &(0x7f00000000c0)) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) delete_module(&(0x7f0000000140)='\x00', 0xa00) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x11) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/03/19 19:51:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffff00000000, 0x2, 0x6, 0x7, r2}, &(0x7f0000000180)=0x10) 2018/03/19 19:51:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r1 = socket(0xc, 0x803, 0x0) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000b90000), 0x21d) unshare(0x40200) 2018/03/19 19:51:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x20}, {r1, 0x80}, {r2, 0x402}], 0x3, &(0x7f0000000240)={r3, r4+10000000}, &(0x7f00000002c0)={0x2}, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000180)=""/101) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000000300)=""/88, 0x58, 0x6, &(0x7f00000003c0)={r6, r7+30000000}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r2], 0x18}, 0x0) close(r1) ioperm(0x665, 0x80, 0xffff) 2018/03/19 19:51:58 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10000018071, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/4096, 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001080)=0x991) 2018/03/19 19:51:58 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000005fa4)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20, 0x35}, 0x5c) 2018/03/19 19:51:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000540)) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000600)='attr/keycreate\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60100010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x30c, 0xe, 0xa, 0x2, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x1}, [@nested={0x2f8, 0x6c, [@generic="9d05f6d44ae8a3864a686fa6712e05a93c6b2062eb4455f27345b6eb241d1a252bb6e71c6eb42cb5c28009de80972a5241198675332c20012240518591215a1dd84655b85e2c2db1b308cc5e80039fbdcf0f1244864683aa1378215eeffd8cfe9c68aa842a23853de433d5063b4a88cd422bedd3fddcfeef561f94fed86a19dac308a0536b2a3711bc7dcf62600e55d53920002af9b14fc965f409997bd810a1399dab3c645d45ec1d498119f312be13bee49643e135a8b733416f16e26f89d5d19f19ba3f0a34069c3c1ce93ac71ebf2d215484034587c8f37a0fe80f485078528cc29f50c3e62635f1715477", @generic="a896cf481e8e26220c9219f0afecd0a5c3c32474db80297cea7ec64021c46dddcac621539afba539092c50a555efd92d0b2de18ceb1013f0db43d7f56e3ca6bf6859352f00e1208dd35e0b6debfb33e84f092ec27e244cfe900a4774dc4b743a398543e90659f9c068d94b784f6e436859a01c6f57b1b46460bd2465288b271329a2d25d14d4c4b1a839961419216264749e872e92a72272306be484cfff70070048e899dd2e47b6099a6e38f256d3daff926a77899838a21174460069254ace0fed07e77c297d9943adc80fa1f63405d46bea8e5c3b1555634b5c8030095deedf827b397be655a0ff", @generic="45101e57896b1a7f61a23200ac6ba7a6", @typed={0xc, 0x38, @uid=r4}, @typed={0x10, 0x12, @u64=0x40}, @typed={0xc, 0x47, @fd=r1}, @typed={0x18, 0x3b, @str='/dev/sequencer\x00'}, @typed={0xc, 0x77, @pid=r5}, @generic="71c0c745a7445541c3e247f4d93da7d6c15dfd62698ffe2d7680e20da5fbb7c121ec4acc37573e00020309053912402f598ed1a9e04429d77fbca755177fd3790207b3aca427aa16a8498342b153c911be4011418a8631b11816ab4374a37dfa14ba5bb2a944b381f076a52a1d494e560147c60adffabed6f9ef3b9113a3ea11d7f0be0c434c1b32d335fef624e736", @generic="0a016661cc19b4035929c47631c23fe86b5b2b6c75f74934ea49e321f77fd5e664b3f7121dcea0861f9ae558778a951431"]}]}, 0x30c}, 0x1}, 0x4000004) sendfile(r1, r3, &(0x7f0000d63000), 0x3265ac94) 2018/03/19 19:51:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/input/event#\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0], 0x1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/149) 2018/03/19 19:51:58 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f90, 0xc0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), 0x4) 2018/03/19 19:51:58 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/19 19:51:58 executing program 2: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000080)=""/3, 0x3, 0x0) r1 = epoll_create1(0x80000) setrlimit(0x8, &(0x7f00000000c0)={0x7, 0x20}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfffffffffffffffc) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r1}], 0x1, 0x0) 2018/03/19 19:51:58 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:58 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000480)='vlan0\x00') r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040)}}, {{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000080)='/%bdev](vmnet1&,\x00', &(0x7f0000000500)="003fa19350c18ba323744cd7373dba4fe2d566fd0123f1bbbb231d65c508c8391ac24368574968dbf602f9c918b9d79104e0af05f066741e956ccd34c07cda0d5e", &(0x7f0000000100)="21ce24747275737465642600", &(0x7f0000000140)='\x00', &(0x7f0000000180)='nodevvboxnet0%\x00', &(0x7f00000001c0)='**proc\x00', &(0x7f00000004c0)='eth0wlan1wlan0vmnet0\x00', &(0x7f0000000240)='vboxnet1^\x00', &(0x7f0000000280)='trusted^+\x00', &(0x7f00000002c0)="766d6e65743126212e1a00"], &(0x7f00000003c0), 0x800) mkdir(&(0x7f0000000440)='./file0\x00', 0x40) getsockname$inet6(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) 2018/03/19 19:51:58 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7f, 0x4, 0x100000000, 0x7ff, 0x6}) 2018/03/19 19:51:58 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001700)='/dev/keychord\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000001740)={0xa, 0x4e21, 0x3964e3d6, @dev={0xfe, 0x80, [], 0xe}, 0x200}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x40000) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000000c0)="58c3d47b4330872cdf32a585c352418996735a2ca1765ff6ce63c14412e2d7c3cbf49eb7ddb12f51a135c3dbf8ce661122d1377ccdb93efa6ebff7f7db024e3aaa731ab5e8a5a1025299c1440a3e79cd4ae192e648875c9fc935a094e1603dcd287dfcdd9d76106ce4c958a63c2c9b6637954a0b5a90a9b5f88cd9fef93009b870256066fd3e2fb26dbd3dbfb51c84b70c16f0a91219769f282bbe99db815151efae60f96145ca57e0c1115fd8225ae572785d51054980410fd630da52885ca9cfa5b0fc4a490e9b0827459e913efb") clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:58 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) r2 = accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x800) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="04000041ffff0000040002005a7c28335b51e46ae019b315ab6901ad8c0792dcf275e5eaad6a527c0c3cb66f48c954c70d90e6d9fb1c7da77f54c6c70557bd482c97f60b80d9881bf0304e2bd3656cd7556ce519a0892f724ceacce8b7de52888d8fd88b282011b08137ad7c9d567252f8309789fab49294cd3938f0a1e851d88f9c13f5afee3804a8e05eb7e25a09b012486d05454c39048f6adefce9da42fd1d61dbc9e6a86a97771d80c77f847be2ca02ed1913b31e75cc34be0bf20b2b64540b5e67a9ef6f5c3d208bc1cc8b5cbd0211b7db9d75fecde6470d34da479a1bbab2881b3e727ad34a28c79055"], 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x80, 0xfe5, r0) 2018/03/19 19:51:58 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000180)="c49f097c7adc4fac8eeab3a1e0f7c37d7f3e68e0920b74bee162844945d48e9e7fa1eb7c8fba09f346e1689483199cdbb6420e6be90f88e6383ec885fe9997e0503fbdbc3a8c1d1e6fd565dee2676c0553a50f41ea79a272d43e4092f7644ef1ffeff9f9f2eaefe1495d103c9dc92421b21c6fdcc6edb71414367101bbee83f55f82c9ee73afa45dd996ea5f46d38eaf4cd20a04d317341708cd779fe4ed33ff9d7c1a2a30c392855c078ff80f6dd2d03a660ae94ae09a8783929a00d7a358a11d9a95006ae4867896a18741c11684b45f5e58d0dc7cc7a229b49a1fe44bec41d5589cd9dcc2d266ade6d96f3e8a547d3b8257", 0xf3, 0x1000, &(0x7f0000000040)={r1, r2+30000000}) write(r0, &(0x7f0000000080)="164690f11220a801", 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x88110, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/19 19:51:58 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x4, 0x8, 0x2, 0x0, 0x3, 0x1, 0x8, 0xfffffffffffffffa, 0x9, 0x10000, 0xffff, 0xffffffffffffffe1}) connect(r0, &(0x7f000000bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26) 2018/03/19 19:51:58 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffc01) 2018/03/19 19:51:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000480)="aeb84752c953ed4c117890bf23c21655a2eace69df5094615b3a3c9560d515fa30c312a1e5306da751aa0e98a700fa376e70a75c4ca30e0d192eb11fcd14beb96077ca2f5a65c0a22a4d54096d7cd23d248e9c21a80e9aad0e1042765e7d030c1f2c5338bfc037a356df0ba4625c8db122602f23e1bdaad4b08d2abce1739428e8bd56bbdfde30cb82b12b4363aa6a5ac7b908308b708e4ded69150a1d25f5506b6129381cd1332ef2e5905341b58a96517b45e32aab5c3a67239799cf49584d3bae02041173a2bd52c66ae5490559f837ce90fc40e1d6d92c9746a04c3c", 0xde) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) time(&(0x7f0000000000)) fcntl$getown(r0, 0x9) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @rand_addr=0x4db0}, @in6={0xa, 0x4e22, 0x95, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}], 0x3c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x1, 0x9}, 'port0\x00', 0x2, 0x0, 0x3, 0x0, 0xeb96, 0x9, 0x468e, 0x0, 0x3, 0xa4}) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/19 19:51:58 executing program 7: fanotify_init(0x58, 0x400) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:58 executing program 0: prctl$intptr(0x1f, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x3ff, 0x1010) 2018/03/19 19:51:58 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$unix(0x1, 0x3, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x100000000}, 0x8) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000080), 0x3, 0x5) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r3) r4 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r4, &(0x7f0000000300), 0x0, 0x0) dup3(r2, r0, 0x80000) 2018/03/19 19:51:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000000c0)=""/231, &(0x7f00000001c0)=0xe7) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current}}}, 0x1e) 2018/03/19 19:51:58 executing program 2: r0 = socket(0x0, 0x806, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000140)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x1fc, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x50) 2018/03/19 19:51:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000100)='/dev/sg#\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'nr0\x00', 0x800}) 2018/03/19 19:51:58 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) truncate(&(0x7f00007fde6f)="e91f7189591e9233614b", 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip6gretap0\x00', {0x4, 0x1, 0xffffffffffffa4da, "709fb045f2d7", 0x8}}) 2018/03/19 19:51:58 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000013fed)=""/19) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x40100) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0), 0x8, 0x3, 0x5}) 2018/03/19 19:51:58 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f0000000180)="5284700f3bb6d2f1045881c760e915ab5bb2d8306ff69d15a4f5d3a136329813ef668116699803293642d4ca6572527c8f9314a48522372315c796a1b72d10848fda96e1fa122e33210d944a133b36f6ca218dd389bc522a1bb8d7cfc7193fe7075812816a2533b036709c0093a0a5ac564507feda0b0196940dae5966210c75cecbb3fbd2c03f4fda0a68f8546cf81b02c143eead70e092ae2f5ca54b457c7436928665afe0d4cd5aa92f78fe3e7c11bf562107c0b7bd16cb0f81f9e561") r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000140), 0x40000008, &(0x7f00000000c0)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 19:51:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x1, 0x43, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x1ae) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=ANY=[@ANYBLOB="a900000012000000ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/195) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000200)=0xc) r4 = getpgid(0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000380)=0x8) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_dellink={0x30, 0x11, 0x8, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x8802, 0x20}, [@IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/19 19:51:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)="2fdcdcee6b766f3d5d0db7f1bc52f43472227cd395923ca8a873327a72c8a0893c793226eed9c11e5cda6677f07501000000ad47db33db6fb939949806bf8e7019acee017cdc7e01e4a7fc3c0ff034071d588f539893c69bf14470de68f5369e48d8487e4ddef88122ac146150738e2051ae0acbde9ad2aec5a1e1eb61502e4589d11dd564530458003a0da9ffa263b3f5bbfe80a71efd179561d60293c14d4f38ac7165a19c6be8c9cd175d37bf70abc1047dffc52bf1a335d1fab018326b420500000006897597ce7424b730a718875bec95bccb97bb086cd5c54a36e37892131900", 0x3) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='attr/sockcreate\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) listen(r2, 0x40) r3 = socket$inet(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000011fee)={0x0, 0x0, &(0x7f0000004000)}, 0x0) 2018/03/19 19:51:59 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x604080, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), 0x4) sched_rr_get_interval(0x0, &(0x7f0000000ff8)) inotify_init() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6000000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x3000000000000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x2}, 0x8) 2018/03/19 19:51:59 executing program 2: socket(0x4, 0xfffffffffffffffc, 0x3e) 2018/03/19 19:51:59 executing program 7: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) wait4(r0, &(0x7f000049cffc), 0xa1000008, &(0x7f0000000080)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50040, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/162) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x6, 0xffff]) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x9) 2018/03/19 19:51:59 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a84309070023690900210908224b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d40000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/19 19:51:59 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x82) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x82000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/19 19:51:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 19:51:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000), &(0x7f0000013ffc)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xc) 2018/03/19 19:51:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) fsync(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/19 19:51:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000540)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000040)={0x9, 0x9, 0x3f, 0x9, 0x9, 0x52}) 2018/03/19 19:51:59 executing program 7: r0 = socket$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="e000000261599fd438ff027f000001017900000000000000000000646b4cc5c4ef0849dd79c680e902697efa27d96e5c408b4cb2acf1f40d3c9504175266fbf03e25fa7f4d53e962362bb7265272320ef22034259d8d12c3bcc22c7b4c65442244ed7706ac7f93685acc0c02d98e15d4"], 0x14) 2018/03/19 19:51:59 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x401, 0xffffffffffff490d}, 'port0\x00', 0xb7, 0x110800, 0x3, 0xbda, 0x100000000000000, 0x9c, 0x7, 0x0, 0x0, 0x4}) 2018/03/19 19:51:59 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000100)="1c863adefb52defb00040000f6e31b91", 0x10) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) uname(&(0x7f0000000140)=""/55) pread64(r1, &(0x7f0000000000)=""/57, 0xfffffffffffffda4, 0x0) 2018/03/19 19:51:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0x1, 0x1, 0x2, 0x2, 0x2, 0x2}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300), 0x0, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r5 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x2) [ 59.964831] audit: type=1400 audit(1521489119.120:24): avc: denied { create } for pid=8741 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_fib_lookup_socket permissive=1 [ 59.987447] device lo entered promiscuous mode [ 59.987662] device syz_tun entered promiscuous mode 2018/03/19 19:51:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096a000)='/dev/vga_arbiter\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/161, 0xa1) pread64(r0, &(0x7f0000af4f93)=""/109, 0x6d, 0x0) 2018/03/19 19:51:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl(r0, 0x178, &(0x7f00000003c0)="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") readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000013c0), &(0x7f0000000380)=0x6) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='mountinfo\x00', &(0x7f0000000140)='$*nodevlo,-\'lonodevbdev&GPL{\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='cpusetGPL\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='mountinfo\x00']) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/19 19:51:59 executing program 7: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1a9, 0x8080) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/19 19:51:59 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x10000000, 0x0, 0xefb}, 0x10) 2018/03/19 19:51:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xffffffffffffff12) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000240), &(0x7f00000002c0)=0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000340)={0xa4, 0x200, 0x1000}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000061c6302036f55ea500000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/03/19 19:51:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000007, &(0x7f0000000000)=""/72, &(0x7f0000fa1ffc)=0xffffffffffffff9d) [ 60.031702] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket [ 60.046003] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket [ 60.054878] device syz_tun left promiscuous mode [ 60.054995] device lo left promiscuous mode 2018/03/19 19:51:59 executing program 4: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) syz_extract_tcp_res(&(0x7f0000000100), 0x7ef, 0x6) writev(r0, &(0x7f0000002600)=[{&(0x7f0000001600)="df68b8743b38616e7989b56a81990ffc42b56eb42b784e136111afff51e8f7c6bdeac81ca97c910e3b85713ddaf58456cf3761494193fb23accdeb24a063328e7ac7d67aa15e173353788f39942feaa2fbda00a6bc2414e77b3ca02fba0823abf63e9e7f2218b8b6e60428a9f943d2d426aee8ea073caf0cecb80ac008eb8512753c88a81f35055550ddfc7f30e99304ff5414aa5fceacd57b6ef52c43765d0bd96a6f586c195e18600a6de07b87d5cd4d40df3005548b594099c08475615f5b3cf260b450d4bac579cbf09aadc09a46364abeb319409e7e", 0xd8}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/142) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KDADDIO(r0, 0x4b34, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x89, 0x5, 0x4ee, 0x6, 0x6, 0x4, 0x18, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x400}}}, 0x8, 0x3f3, 0x20, 0x8, 0x3}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x3, @empty, 0x80000000}}}, 0x84) 2018/03/19 19:51:59 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00005a5ffe)='#!', 0x2) writev(r0, &(0x7f0000c22fc8)=[{&(0x7f00004e2000)="5ed93ee7b7cf81a922d6a4c210e8464bffb44f5da523d6f9a0e2c06f99dffc5be5caed61eae1de98c0f74f53d9ade7ae2427f2746e83e81d460a", 0x3a}], 0x1) signalfd4(r0, &(0x7f0000000140)={0x7ff}, 0x8, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/19 19:51:59 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/190, 0xbe, 0x20, &(0x7f0000000140)={0x0, 0x1c9c380}) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) 2018/03/19 19:51:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r2, 0x24, &(0x7f0000000080)={0x5, 0x0, 0x5, 0x7f}) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) [ 60.142261] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.334165] INFO: task syz-executor3:8777 blocked for more than 120 seconds. [ 242.341380] Not tainted 4.4.120-gd63fdf6 #29 [ 242.346418] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.354370] syz-executor3 D ffff8800ab9a7520 27224 8777 3851 0x20020004 [ 242.361775] ffff8800ab9a7520 ffff8801d68d0838 ffffe8ffffd01c40 ffff8801d68d0830 [ 242.369771] ffff8800ab9a74f8 ffff8800ab9a7500 ffff8801db31fdb8 ffff8801db31fde0 [ 242.377784] ffff8801db31f4d8 ffff8800aafe3000 ffff8800b0459800 0000000000000000 [ 242.385780] Call Trace: [ 242.388346] [] schedule+0x7a/0x1b0 [ 242.393511] [] schedule_timeout+0x3a0/0x970 [ 242.399489] [] ? usleep_range+0x140/0x140 [ 242.405282] [] ? kvm_clock_read+0x23/0x40 [ 242.411050] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.417284] [] ? ktime_get+0x128/0x1d0 [ 242.422800] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.429383] [] io_schedule_timeout+0x1be/0x390 [ 242.435604] [] do_blockdev_direct_IO+0x476d/0x8810 [ 242.442158] [] ? __lock_is_held+0xa1/0xf0 [ 242.447980] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.454381] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.460675] [] ? finish_task_switch+0x1e7/0x4e0 [ 242.466997] [] ? finish_task_switch+0x1bb/0x4e0 [ 242.473306] [] ? __schedule+0xa26/0x1ca0 [ 242.479024] [] ? I_BDEV+0x20/0x20 [ 242.484125] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 242.491022] [] ? try_to_wake_up+0x62/0xf60 [ 242.496896] [] __blockdev_direct_IO+0xae/0xe0 [ 242.503015] [] ? I_BDEV+0x20/0x20 [ 242.508127] [] blkdev_direct_IO+0xb2/0xe0 [ 242.513902] [] generic_file_read_iter+0x360/0x1160 [ 242.520492] [] ? kmem_cache_free+0xc7/0x320 [ 242.526462] [] ? putname+0xee/0x130 [ 242.531714] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.538730] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.545744] [] blkdev_read_iter+0x105/0x170 [ 242.551688] [] __vfs_read+0x339/0x440 [ 242.557157] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.563107] [] ? fsnotify+0xee0/0xee0 [ 242.568571] [] ? avc_policy_seqno+0x9/0x20 [ 242.574448] [] ? selinux_file_permission+0x348/0x460 [ 242.581173] [] ? rw_verify_area+0x100/0x2f0 [ 242.587150] [] vfs_read+0x123/0x3a0 [ 242.592421] [] SyS_pread64+0x13f/0x170 [ 242.597984] [] ? SyS_write+0x1b0/0x1b0 [ 242.603500] [] ? SyS_newuname+0xaf/0x200 [ 242.609220] [] sys32_pread+0x39/0x50 [ 242.614609] [] ? sys32_waitpid+0x30/0x30 [ 242.620295] [] do_fast_syscall_32+0x321/0x8a0 [ 242.626444] [] sysenter_flags_fixed+0xd/0x17 [ 242.632576] no locks held by syz-executor3/8777. [ 242.637910] Sending NMI to all CPUs: [ 242.641740] NMI backtrace for cpu 0 [ 242.645370] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.652616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.661987] task: ffff8800bb2c1800 task.stack: ffff8800bb370000 [ 242.668036] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.676786] RSP: 0018:ffff8800bb377cb8 EFLAGS: 00000046 [ 242.682209] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.689488] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.696751] RBP: ffff8800bb377ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.704024] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.711268] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.718549] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.726800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.732654] CR2: 00007f76a0fa5000 CR3: 00000000ac412000 CR4: 0000000000160670 [ 242.739932] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.747204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.754479] Stack: [ 242.756598] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.764135] ffff8801db31bca0 ffff8800bb377d00 ffffffff810b999b ffffffff839f63c0 [ 242.771638] 0000000000000003 ffff8800bb377d60 ffffffff81d0eff4 0000000000000000 [ 242.779181] Call Trace: [ 242.781739] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.788143] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.795237] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.801962] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.808975] [] watchdog+0x6fa/0xae0 [ 242.814242] [] ? watchdog+0xc3/0xae0 [ 242.819577] [] kthread+0x268/0x300 [ 242.824764] [] ? reset_hung_task_detector+0x20/0x20 [ 242.831399] [] ? kthread_create_on_node+0x400/0x400 [ 242.838080] [] ? kthread_create_on_node+0x400/0x400 [ 242.844744] [] ret_from_fork+0x55/0x80 [ 242.850251] [] ? kthread_create_on_node+0x400/0x400 [ 242.856916] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.875906] NMI backtrace for cpu 1 [ 242.879501] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #29 [ 242.886510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.895855] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.901882] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.910281] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.915719] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.922963] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.930231] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.937499] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.944769] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.952012] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.960239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.966113] CR2: 00007f5944a829b8 CR3: 00000000ac412000 CR4: 0000000000160670 [ 242.973359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.980652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.987917] Stack: [ 242.990038] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 242.997571] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 243.005098] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.012600] Call Trace: [ 243.015177] [] default_idle+0x55/0x3c0 [ 243.020683] [] arch_cpu_idle+0xa/0x10 [ 243.026128] [] default_idle_call+0x48/0x70 [ 243.031984] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.038041] [] ? call_cpuidle+0xe0/0xe0 [ 243.043633] [] ? clockevents_register_device+0x122/0x230 [ 243.050734] [] start_secondary+0x304/0x3e0 [ 243.056609] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.063158] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.082456] Kernel panic - not syncing: hung_task: blocked tasks [ 243.088583] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 243.095822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.105147] 0000000000000000 9c63f07324ff1038 ffff8800bb377ca8 ffffffff81d0408d [ 243.113111] ffffffff83883080 ffff8800bb377d80 dffffc0000000000 7fffffffffffffff [ 243.121076] ffff8801c6cf3448 ffff8800bb377d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.129061] Call Trace: [ 243.131619] [] dump_stack+0xc1/0x124 [ 243.136950] [] panic+0x1aa/0x388 [ 243.141934] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.148827] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.156065] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.163306] [] watchdog+0x70b/0xae0 [ 243.168547] [] ? watchdog+0xc3/0xae0 [ 243.173879] [] kthread+0x268/0x300 [ 243.179039] [] ? reset_hung_task_detector+0x20/0x20 [ 243.185673] [] ? kthread_create_on_node+0x400/0x400 [ 243.192306] [] ? kthread_create_on_node+0x400/0x400 [ 243.198941] [] ret_from_fork+0x55/0x80 [ 243.204448] [] ? kthread_create_on_node+0x400/0x400 [ 243.211603] Dumping ftrace buffer: [ 243.215160] (ftrace buffer empty) [ 243.218840] Kernel Offset: disabled [ 243.222452] Rebooting in 86400 seconds..