Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.348539] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.087207] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.534501] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.606042] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. 2018/03/25 01:48:41 fuzzer started 2018/03/25 01:48:42 dialing manager at 10.128.0.26:32797 [ 37.208317] audit: type=1400 audit(1521942526.725:5): avc: denied { create } for pid=3780 comm="syz-fuzzer" 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 2018/03/25 01:48:47 kcov=true, comps=false 2018/03/25 01:48:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x2, 0x10, 0xffff, 0x3}, &(0x7f0000000140)=0x18) flistxattr(r0, &(0x7f0000000180)=""/50, 0x32) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8000, 0x1, 0x1, r2}, &(0x7f0000000200)=0x10) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x0, @random="43a729c21c47", 'bcsf0\x00'}}, 0x1e) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000002c0)=0x101) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) quotactl(0xb4f9, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000480)="3995939685f00b1cca28c6e0dd36991457923ad4cc398463a6b5d9aa517423609cbe31ccf4d27e933091534431204a84adbb3523723fafbb8a2ce5a2181371f98f5c07a5bafc136123a0536c479ff044d953f5025b342bffbb443d4b6a0de8e2257f449c8ff356df358973e86d9c322b092e4fae06b02156aaf520cc33b06079411bce8413496cf0910c3dba1444c84e2283cea9ed59079c26d5783c529a73bb8a864a1dc214c2e72ba91728c52dfcad21ca28b274a9ba757e2bd84723c05ae96d8cfa857cb94c4dce7c1758fbabd791d3dbb149f7ce047ca525168cbe7b2382eefa23a6002e85ce247cf0719c92961062a23fa3a02325") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r1, 0x2}, &(0x7f00000005c0)=0x8) fremovexattr(r4, &(0x7f0000000600)=@random={'osx.', '@\x00'}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000640)={r1, 0x2}, &(0x7f0000000680)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000006c0), &(0x7f0000000700)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000740)={0xffffffff, 0xfffffffffffffffc, 0x8000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={r6, 0x400}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x5ed}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@broadcast, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000940)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000980)={r1, 0x0, 0x9, 0x2, 0x10001, 0x1}, &(0x7f00000009c0)=0x14) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000a00)=0x180) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a40)={r2, 0x8b, "d74ba101875aeec49e9ac6040c1e88a5fa895e3b29fcb4df9a26cc7ff731ff8c9bdfd3c6743d247516b7dca933a64367f7d1c93ec2eb7f1aefce681e38e63fa0f06f41a08f0578e72a6d468691802c7105b2a7eb2c47622a3d579f67a1374923cffd10fe1d3020b1a6729fb5f15d5f3045de87549f4350616b0bdbb0d56f07906b445ed8b0ca52a54c6b6f"}, &(0x7f0000000b00)=0x93) bind$llc(r0, &(0x7f0000000b40)={0x1a, 0x201, 0x0, 0x5c4, 0x3, 0x401}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000b80)={0x2, {{0xa, 0x4e22, 0x2, @empty, 0x8}}, 0x1, 0x1, [{{0xa, 0x4e23, 0xc03, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x110) connect$unix(r0, &(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) utimes(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000dc0)={{0x77359400}, {r7, r8/1000+10000}}) r9 = getpid() mq_notify(r0, &(0x7f0000000e00)={0x0, 0x20, 0x2, @tid=r9}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e40)=@assoc_id=r6, 0x4) 2018/03/25 01:48:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40200) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x1, "0ce36ec8257a", 0x6}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x58, "84915ae8ab7b4eb9c00a9700a1d30029ee235ff199f56bfa44cc2863753e80c73cfbaa860ef51eb227410b3eb6d328afc778d26277057588299931d644b0ceaaa86dadfdf529b26c8908b74ec48ac89b27b0ed039eea6caf"}, &(0x7f0000000100)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000011c0)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001200)={r2, 0xe885, 0xb46}, &(0x7f0000001240)=0x8) r3 = syz_open_dev$sg(&(0x7f0000001280)='/dev/sg#\x00', 0x8, 0xc002) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000012c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000001300)={0x2a6}) recvfrom$ipx(r0, &(0x7f0000001340)=""/112, 0x70, 0x2023, &(0x7f00000013c0)={0x4, 0x8, 0x7, "25edfcfa5d68", 0x4}, 0x10) sched_getparam(r4, &(0x7f0000001400)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001480)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x290}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x1c, r5, 0x2, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001640)={'broute\x00', 0x0, 0x4, 0x7c, [], 0x1, &(0x7f0000001580)=[{}], &(0x7f00000015c0)=""/124}, &(0x7f00000016c0)=0x78) r6 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001700)={0x5, 0x4, 0xfffffffffffffff7, 0x80, 0x8, 0x9, 0xd3f5, 0x8, 0x401, 0x401}) r7 = signalfd(r3, &(0x7f0000001740)={0x6}, 0x8) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001780)='bridge0\x00', 0x4}) umount2(&(0x7f0000001800)='./file0\x00', 0xb) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000001840)=""/91, &(0x7f00000018c0)=0x5b) epoll_pwait(r3, &(0x7f0000001900)=[{}, {}], 0x2, 0x7, &(0x7f0000001940)={0x7f}, 0x8) getsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000001980)=""/207, &(0x7f0000001a80)=0xcf) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001bc0)={r2, 0x7f8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001c00)={{0x3, 0x0, 0x7fffffff, 0x1, 0xbde}, 0x0, 0x7}) close(r7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001c80)=0x68347059, 0x4) write$selinux_user(r0, &(0x7f0000001cc0)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2c) 2018/03/25 01:48:48 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x84110, r0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1400000000000, 0x40f, 0x3, 0x7, 0xfffffffffffffffc}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x6, @empty, 0xe4}}, 0x5, 0xfffffffffffffffb}, 0x90) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r3, @empty, @loopback=0x7f000001}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0xce) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300)={0x401}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1, 0x9}, 0x8) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000400)={0x1, 0x0, [0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x7, 0x4) r4 = getpid() rt_sigqueueinfo(r4, 0x2d, &(0x7f0000000480)={0xf, 0x7, 0x99, 0x88}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001880)=0xe8) fstat(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002dc0)='/selinux/context\x00', 0x2, 0x0) r11 = inotify_init() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e00)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002f00)=0xe8) fstat(r0, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003100)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002bc0)=[{&(0x7f0000000500)={0x116c, 0x12, 0x6, 0x70bd26, 0x25dfdbfc, "", [@generic="bc18158dfc032b4732a767ff874923a72a9b3b63f4426f607b84926794c15344eed33eb644d136ed29ee5aaf90d6649d2b67d00ae89dca5c928ca7e80a1f3013cf9387c83ecbb193c25a82b102a8ebaedfcbfe6d3d07892f6bfc74944874aeabc869efc375d7e7f1080c9626a22d5b95e5468d122d1b6f9e18c71158f5e01aabb5aae8289908c40f075c17efeaacf189a3191745c620ab96393045013794e76b429e8563de2d7f62cbe4f3270fc53c6e5f7b99953a3a8e29ef68df44addc0d3b1c11accf64e81fc31faf636006bd9a9ccbbfc4c18e67b6769400ecaf1b49d3cc0484ea4c3efbd8d8fda5270d253bcce6", @generic="99c914dfbf4b51e97880bbf20acc362360171b9fe24330b653d1c468b235289a9eb3203e6cf3bb1a9969731ae6fdc5c2c3eb2d8157b139026f8dc79cfcb363673021cc973e1483ee4b0c5d0a0aff1d1da0884820383fe6352ae0ccd523ec4ad8e4", @typed={0x8, 0x52, @pid=r4}, @generic="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0x116c}, {&(0x7f0000001680)={0xd0, 0x1f, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@generic="709c21693596337e8315971cac05c26e47b7a368f407d97fc1c1b7eb618201d3433e331d1a40607e84cf68525cfaa800ae276afc99687cde5e5384a8f7fec0fd37a22c0b075e05a18871bd917a853d0dea7ac7ae1d4785e23c8d7e1a1c780dd1c90fe80889f90ad3ba28de817f6710493a64501f7a2d574b4d489dff4318e3af2fc4332a7f35dd172676151de18e25a6c826610c4c05310e4d9531f2d51cf50d354f84f568504ca31b0a6ec830311e393d920ee87f4aa0de5e98daa806"]}, 0xd0}, {&(0x7f00000018c0)={0x18, 0x17, 0x2, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x7f, @uid=r5}]}, 0x18}, {&(0x7f0000001900)={0x12ac, 0x33, 0xa00, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x78}, @nested={0x100, 0x52, [@generic="4650c59c64d0e8754d540756c1442c0977e26dac63cb380511d85e54e2815616c81f85fce93d8f857a313cae5d322de57b1f473d3c8764b22d1cfbee4c2ad952b53f6267d2038cc71c6a61688e5cac015265f0a5471ad1265c6107a2ea7f8c94f1cea550a978c371e4e78dc38fa466e0277e219dd6914e0e25cc1111fd16071d4f9476a5de47a298e23c3d97573338049294cf8df8206eea55c17c311123ad383491483c73b4212a59584bd84f18f7cc5e3e478bf4e34c05e5a51193f74f6319b9570aee6cdfac6fc0564e5264299aec76f99c68a1d6865f0ddcc5ce3291497718109978a3a215d9c01eb359779e2e908ac6f15f6ccd", @typed={0x4, 0x65}]}, @nested={0x194, 0x12, [@typed={0x8, 0x5, @u32=0x166ba201}, @typed={0x8, 0x5d, @fd=r0}, @generic="adfc9d081180593c8b3d9f8466009a21ec549f09fff372c5342fef3e2c7f47f39215bee7373b55e9c1c56a108ff8594569cf444ef8ccc3c8251d5f3f45178b93f3f76f2dc167093df722f5783e56538327ad605d2a54ab6b86339edb21e61e9117596831cebcc921fff28577fba752b331e9df1cd6961fb2023971abf6444d2d6e12a96fb388d202b97ffe14", @typed={0x8, 0x78, @fd=r0}, @generic="7c44cc6a06fa25f9daa8dda0df8f8be573111a3616d7fa017c7f8c28151543875a3d217149dd16cae34f9caf77cd672a7dc020f28066da3e5c70601eb1a91481c7ccf6edd5b5dd30547dafe9a8d4ae1d1191e71aebbdb5ab55decb69d597be8bd49ebd0004ac2d0cd3058deb039aa9cc022e2a26b6d23ed1508224b425e13cc566e85d244d8086f657349f82dd858669d4768e4458b223b71fb1a23ec91c2c54bc02d027d67ba81a31d2d4a1837142c19b2d54b378f3586b51ec846f34d052aa6b3bcea36eea9ce58f07d9878221ea06fa38d4d179c13b345a83e58b615b14d3a7a9", @typed={0x8, 0x63, @u32=0x7}]}, @typed={0x1004, 0x4b, @binary="b7ea46438eb865914cc1f32d22266e34fbee33ecb05cea999361e1acd96d9b738a1add76e7be1e77a3ae05a4d01a7066d54ea5462666359372b3ba8551cbeb0ea8f5fb501d80214a1e5e3a0c5abe8a6156052f44a064e5e1854df7c421bdddc43e0638fb38d7b8fd07e0b6545f8c31b4eca72ea3c94fd54bb7ce997c50d022adc5ab9f5d1147fb93b9f118153e0b6e80f76ce978f299f6176215c71ca56431eec1fbaafbbd3474023608c8a0174ecd7bf75823e75397d8b4ab5cca909a63dae8856837516146ab27da51508105d9c48d78c10fb83653458d28224277ea9057553c0877c14e694deecbea8f60f876894345abf671eb0c2dec13745d7187f4fa6fe19873492173b716cd356a4124baf0b4f2d9dfbe81e40ce8b8fa22505877d2d9bb2e8c0f0e977b7bb1edc9127a9637bd727d9f54718f11d1a88d8e227a663a22690ec0503d6ab36301845c2938da9deec728f40f4fcea6651cafabcf2d8094ac8331b876271ca8b24b8c481dbdfc65ba641d95c3e0ace8d2331db8b156db0bbedd01bc722b248df6bd00abb0473420bf5d3d7906878e081c853957f3549a7cce9fa916fdf9b965ec0438caa54dfae2e0d76acf5918cec55b1d22c67d4c6d2d98e5ccefe173283696b4af09f89d6d6967d48802e01e6474d64e91238e52555ce9419da34c7e9d3ca3b275a3c96e41c4f7d7198efe2a22dfdc32239cb31817272c820ec722c5a70ffd14e9f0058bb8c6ce116409b50abca00bc94629c3ac75a7752326aa3269ed20da8c27e4bf35e77eab613d4f761509cf504c2aae0447d51a1d49d3d8b3281939b7eacb1bb6592123b53673ea1c7cbf44f25e14e7af10aed554d80d6b82c8b460f2270fddcdf59cb48f9bb71d69d311b53c132d39228b596ff0d442937d82ff248c8139c189cbc642e00d8248e2d861b7ffa97785fd7b3342c9b5588e9687a8d9277bbf45b1b2dffcd2d4cfeeb661df9aeb3afcfcec622abe20e60f650830d0cccd3cd37625097d21193f1470b9314874ed644e2c5ac8bf1a2e1373e514281af72dc766a7619ac0d654562a1595e574b49eb87992492e9f2f85f282144b329e2515e4fbc4b402e5931e85a5f51aba9e5cbb59de7a8a6965a14c3748b56bfbb6e37b5c19c72f9d70021f3632dfe186af7a48fdcf9fcf4f8d3cbab3d9fe9edf63f79a3adc8ba77bd1195fc83f44c4c055064c2b483ca2ab5391044ea9bd0b8f33d51228c8550b6a0163c72eb8cced67d49d19ed49603545c7766fbe27c62c004e8c6629dd3fb3b8c217e16d7497050d94d0cd19105b3bf005e8abefcdd3854d8cc4b88406a0bed8192109f1a968de652d0ef5d6268e7331468c80038d4515d20a91e6778319bae8c8e4233d7cd346b419a3ffebf585cc01153cff1bfc869cddbe3f31ee0ffe748ee87f786c8c7a6da330367d671e5afbfc168f75fd6c280e4e4a61b9d6831fdf43108007efc2db2d1af8fa4237ab7810212f7d79eb75876943f134106a62d717f8d2cd75d53928d4d0708c310c80a81984f95a44bcd97e5d7ec2522dbea1980d10138414d442d728c0bf3f2abed690a3bfa2fe9b6d8f620a6cd0531a351c4ec75a7122a268585fc7c7303e9e58528c0281117686eed8eb36da88af2a40d108961cc473d7ad0d9ddb35d09ed991d8e18789d2df60b54628bf1f464bbb9835c6b45c13bb1f1ed9ea4f45927f23cd6bb6b06cad6efa175c2c3193c5203504b3f3840fe6d5273721f618278847a513b0a5a51357b8b965d1f95645d8a62539ac7e509343f6498164df5ffe95bde9a8740d7aa7d0b234d0fa2301167c58b13cadcf0cdbf8e86444eb228aeee9359bb5d36f81090230661755cb0bfee6c63616aed0828d4349bd8d5c2eb8b1b7df985f97bca0d71301e0e9ba4e51eec89e5398b4e143da5a4db06fd16f63d133610ba650eac6ad40997796e98e0ac7e5d52425828a928852c1834063aa1da9c88badf9afa7b82dfbbe59ea1ec35b7eabab9bb81f8129738331adb9cdba71e555d0acf9dfa05823597e26b1acab7d3e2d6bd9b51c7f5d58a232a79ffa0ae81525927703d4d77208ed1709c9dbe579831ba4a7eb237720b2cf759cb2e34a940530de0d7f64e8394c8556934efd4df767b3ef718253645d672a39252dfcd707ea16a5bf3594e86e567cefe51654ea2debc34e41f04932e594c9daa3de39d8882e24712ed7cb2001526778ecf18901f4957fcfad1ecf8d5749ee256ee3ea9b7f25a1e6b12c9b7bd298ca4265ba13f80c76f1e9cda85e0b4b89568b6e6c6327f18225450672f3afde596acf4b1c97e0beae32ec378ec62f2ed62d47893a7116a802c1270dcf9e93abc206ccadf8c7cced0eded9f60fd0c79f8bfa71939313f394cc0addb81b61390622cdc8ed87372b383338828e4d91edb16ba86e536989d56c3d7d5829af45bf3e00563d9f37020576b96940c893529c32e32b90806129a3adaac2bafcf97725f832285664759e1a241cb55b1edf88fb05fdbf5d04a1ecd882c7068d804964daed30468bee6b56bcf64d35d13ef5fc494581119b0dbf00a430bf6ae61bada6fa9e9302c3f2000a6a6b4e4e5a76e2cb4f2fe8288faf0de8a1287cdc25e35dc474a1ae02a88a3fdd40e058cbc61f5eaaeb0e168e13c3ca9972f7a133da9241b6d9b21c3b8a5c688f653d6ddad681b342008bd642ce14373e22cea7e3cea20afd47393006935ede057d148fc8f83dbba02121ef0bc35909277f7ea4ee77388dcc709eb38cda5b4ee164e15c6a5e766cfda41360707d37bff69bfc6b944329df38589af10520053cf7939c5112a27eac39d74891c1da7e03e11fae3f441639783a0ac92ea2847a9e25842159555d721b7aa1987c63d50f312f0fff79ed6154fe80e01e5f7ce60eb04d6a17b032df429dc9c1328f62ee2ae9763fd21cdfacd512cd6e5233991b65e9a57a284b6312d23f24c7ac6e089f76d54a9e709c2c5cd9dbca049bb53fbcdead5adf08dc6b4da836c222dccbe727d68717e42bf6fe8bfcb44619418a05742a18b4c65ebaf075cadb739b6d7cf6de689541189362df08ae4cd44452f34f2fc09d3833b74e7790ed7197549128567577497985a3b6757a24d83772baeb31717d6d0233f66f8ebb1f979818f9f43efa47be76d3e706a171d0691cdbfe7e30bc99cea0b4492f58ccd1ef0e662ec7388e5b77539f965e791f711c3fe59a4e5d6ed246cfce2d8d183b250a3fda95c4a035188e91ba502c360e79d45581c36544515c475d684337fb7cafe6eb314cc7cecf4f9785baa795085c8e885c08c189cd02252deeedf83b5ca74027aeff527dc3197d8e8c5225ea05600c4a641df9d4c56c1414f06ebb26f74b3b61d6d0025a12435ecb86dda70e69ec970c10b0522357d6932c430d3160c83c80f8fe8c9b532612342bbde585c9a10c2271d5122f6f3fe8de7300ad66e2bc56eb799b042c7b82ff3ca83e60b093735aeeb1e6390293d0e1b5548a5ade6f7d95d8cfc4458849fef53b16dff9d52a4a20fdd6704b34357f9a6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0x12ac}], 0x4, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r10, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r11, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x128, 0x4000}, 0x5) accept(r0, 0x0, &(0x7f0000003140)) 2018/03/25 01:48:48 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x3, 0x214, 0xcb, 0x81, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xa1e1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0xe4, "59647a6e21b5af3261234142e541075b2bb962102b48c060d7b46ea491d5ed7a4e3bf6819be54a241d236ee67ca20a81a8b1818f62a1c51577beadcb58f9c9e81f35c3c442897da87d1a63e4ddda7f872eb5b3dc664ee9bd219a484f2db9dc42a5c393d52a4ddb7470f1328d23cd2b07a35fc144f3fb3de728deb18fd35e1915483f8cbfbab325ab3d3ff96ea4b55abe19d40c2126a750b47b66587feaa09901664f1f32cb73c42d6d930f7e98369762d247f251cd491238f72a989bd2a2e94da3d76023402801dbb498edea619922567569fb41f8709826c129cbae880b09c1ed093cdd"}, &(0x7f0000000340)=0xec) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000380)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='ufs\x00', 0x80000, &(0x7f0000000480)="a40710960670ffd6cdbba83d43b794b8e56282665803b7cca7ab8a26642feed57ffcd0a14918996d09c81ebf4cfd423ffa5c4ed58d979bb4f989e9e6c361cebe98a84a3c5f8b0abd60bb5e9480e1cb6bcfd3211eb1bedaa9db6cd0cb65af1cb7c96c09618979cdcfafe299c2d46e2dc285e396a454dd7b7249faf469eed44196eda64364bf2c8af4d5bd60664e84a2892de10b4e8f4690ef7accd5970c1d7e8ac8bd5334d0fbd048e265f33ac2d0991a35f49b858d") setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000540)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0xd43, 0x3ff, 0x10001, 0x8, 0x3c}, 0x98) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000640)={'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000680)={r3, 0x400}, 0x8) r4 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x9}, 0x90) prctl$getreaper(0x2, &(0x7f0000000840)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000880)=""/164) time(&(0x7f0000000940)) getegid() ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000980)=r2, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x2c, r5, 0x210, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b00)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000bc0)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000c00)={{0x3d2bc224, 0x12}, 'port1\x00', 0x2f, 0x40000, 0x7fff, 0x7, 0x69, 0x6, 0xffffffffffffff09, 0x0, 0x6, 0x8}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000d80)={r3, 0x1, 0x10001, 0x5}, &(0x7f0000000dc0)=0x10) 2018/03/25 01:48:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x10001, @empty, 0x1e}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3b7acf99, 0x2, 0x1, 0x100000000, 0x100000001}, &(0x7f0000000140)=0x14) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x183042, 0x0) fcntl$addseals(r0, 0x409, 0x9) syz_extract_tcp_res(&(0x7f00000001c0), 0x0, 0x1e63) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8102, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000240)={0x1000, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r1, 0x5, 0xf4ee, 0x0, 0x2, 0x6, 0x2, 0xfffffffffffffffd, {r1, @in6={{0xa, 0x4e22, 0xffffffffffff8000}}, 0xffffffffffffffff, 0x0, 0x8000000000, 0xfffffffffffffff9, 0x60ee}}, &(0x7f0000000340)=0xb0) signalfd(r0, &(0x7f0000000380)={0x1000}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) poll(&(0x7f0000000440)=[{r3, 0x8003}, {r0, 0x2}, {r5}, {r0, 0x440}, {r0}], 0x5, 0x9f9) getpeername(r5, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000500)=0x80) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={r2, 0x2f6, 0x9, 0x7}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000580)=0x3ff) fcntl$setsig(r5, 0xa, 0x2a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000005c0)={r2, 0x3}, &(0x7f0000000600)=0x8) readahead(r3, 0x81, 0x9) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000640)) r7 = socket(0x10, 0x4, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000680)={r6, 0xb0}, &(0x7f00000006c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000700)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f00000007c0)={0x80000001, {{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}}, 0x88) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000008c0)) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000900)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/25 01:48:48 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003340)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/212, 0xd4}], 0x1, &(0x7f00000001c0)=""/222, 0xde, 0x3f}, 0xffffffffffff7fff}, {{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/186, 0xba}], 0x3, &(0x7f00000004c0)=""/225, 0xe1, 0x1}, 0x1f}, {{&(0x7f00000005c0)=@vsock, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/92, 0x5c}, {&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/135, 0x87}, {&(0x7f0000000880)=""/200, 0xc8}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x6, &(0x7f0000001a00)=""/153, 0x99, 0x20}, 0x4}, {{&(0x7f0000001ac0)=@pptp, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/159, 0x9f}, {&(0x7f0000001c00)=""/208, 0xd0}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/91, 0x5b}, {&(0x7f0000002d80)=""/83, 0x53}, {&(0x7f0000002e00)=""/35, 0x23}, {&(0x7f0000002e40)=""/198, 0xc6}, {&(0x7f0000002f40)=""/13, 0xd}], 0x8, &(0x7f0000003000)=""/195, 0xc3, 0x101}, 0xffffffffffffcee4}, {{&(0x7f0000003100)=@generic, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003180)=""/150, 0x96}, {&(0x7f0000003240)}, {&(0x7f0000003280)=""/41, 0x29}], 0x3, &(0x7f0000003300)=""/61, 0x3d, 0x5}, 0x7}], 0x5, 0x40, &(0x7f0000003480)={0x0, 0x989680}) bind$pptp(r0, &(0x7f00000034c0)={0x18, 0x2, {0x1, @rand_addr=0x4}}, 0x1e) bind$pptp(r0, &(0x7f0000003500)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) bind$pptp(r0, &(0x7f0000003540)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003580)) clock_gettime(0x1, &(0x7f00000035c0)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003600)) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003680)={0xffff, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22}, 0x200, 0x2, 0x5, 0x2, 0x2, &(0x7f0000003640)='bcsh0\x00', 0x7fff, 0x7, 0x80000001}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003700)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x800, 0x3, "603367f28f2d387310ecc09ecd1649bfc0a81d1904c71373ef2a708f369f65a400e5f979d599ad26dd0f6fbe11d0996b9f96d8e8df72dbc6f10f702ee14c2e83f5191ad7f846b9462b4ffe7aa3f00952"}, 0xd8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003800), &(0x7f0000003840)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000038c0)={0x9, 0x5fb000000000, 0xffffffff80000000, 0x10000}) pwrite64(r1, &(0x7f0000003900)="2efd15b6dba275dc4f", 0x9, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f0000003940), 0x0, &(0x7f0000003980)) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003a80)={0x3f, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x188, 0x7fffffff, 0x8, 0x3, 0x5, &(0x7f0000003a40)='bpq0\x00', 0x7, 0x8001, 0x4}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003b00)='/dev/rfkill\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) write$evdev(r3, &(0x7f0000003b80)=[{{0x77359400}, 0xfffffffffffffe01, 0x1ff, 0x2}, {{0x0, 0x2710}, 0x1000000000000000, 0x800, 0x570c00000}, {{0x0, 0x7530}, 0xfffffffffffffffd, 0x2, 0x1}, {{}, 0x3, 0x1, 0x6}, {{}, 0x49c, 0x3, 0x2}, {{r4, r5/1000+30000}, 0x9, 0x5, 0xb64}, {{}, 0x5, 0xa1, 0x456b}, {{0x77359400}, 0x1813, 0x9, 0x7}, {{0x0, 0x2710}, 0x0, 0x7, 0x80000000}], 0xd8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000003c80)={0x3, 0xff, 0x596, 0x0, 0x5, 0x8, 0x8, 0x401, 0x4, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003cc0)=0x200, 0x4) socket$packet(0x11, 0x3, 0x300) ioperm(0x4000000000000000, 0xfffffffffffffff7, 0x9) faccessat(r1, &(0x7f0000003d00)='./file0\x00', 0x10, 0x1100) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000003d40)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000003d80)={0x0, 0xcf9}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003e00)={r6, 0x32, "c6e6711fbdf90f21fe64f7b01653fef887fe9866ea1c55677b61b6cfc6b5a7e6025462cf3b755132ecb944e11cc07406b67b"}, &(0x7f0000003e40)=0x3a) 2018/03/25 01:48:48 executing program 5: sysinfo(&(0x7f0000000000)=""/109) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000100)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/30, 0x1e, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x1000}, 0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x30, 0x3, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x100000001}, &(0x7f0000000280)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x200, 0x4, 0x1, r3}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000340)={@remote}, &(0x7f0000000380)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={0x3f, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x29, 0x5, 0x1, 0x401, 0x1b, &(0x7f00000003c0)='bcsh0\x00', 0x3, 0x7, 0x2}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000480)=0xfffffffffffffff7, &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0xffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x1}}, 0xa8c, 0x9, 0x306a, 0x9, 0x2e}, 0x98) sendmmsg$inet_sctp(r0, &(0x7f0000008480)=[{&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000600)="e1480b76200e81a80cb2e9d0cd108bd4a2b204315d059cfcb8fb2a30cad9f3f5b0ac7b4acd616db43ddcecb19307ae90d9883c5ec624697bdcfa215cd9d5a1d8522b753fa3c1a3b5f75fdc0bd5eeb1cc61c7326592f3f479908fcb32859cc3f9fc2ec3ca0145e43f921a8c53842532badbb2b2422fb04c76f5c80dbcfa527ec567955331c785c3466df8e99a339a3c3067dcc31aa9ff7809273c54c7d2db6bcae99674dd40d110b8cd8f78f16a66952edaedd8ebb85bb6c2a1750abf5c4b33a86cb4b2ac9e278ddf069874556e2f6f1f0b8e3f972df73b5758", 0xd9}, {&(0x7f0000000700)="29307103818fbf2cb3f2395e14c1329dd2d3d14615e69a15c57522d4afcc38899b808b2a72fc37ade978a7f9097b96465b9637d27715de0e928d3e07b5d85d2a47de54017d7f2a317fa71371cd0b985c5e52cf61542d5a89e8ef977ed0b2d7fa016052b30dc3d739e48de408279e46", 0x6f}, {&(0x7f0000000780)="48c137f11f7b20d33815a32334fe444b992cba7d8d6c683ba81fdf9190ac8c207bc604ab83f2822daf1cfa1305485194b957e2aea2bbbfb4518b63", 0x3b}, {&(0x7f00000007c0)="532d998e62c0c6f4879ef4bcfd6776cd7c5465e9a399c9051d1db65251903225cb96d23d01f0b709ad25005f7e5a82cae2c8c7c6d8caa1c1444601f22fd87b279bce58255c53b705416a70cde81707a28e2c0cea07d8a2aaeab5831daadf488c08cfdd99a1c8862c4bf132c8e4fad7e4744c0ad990827597a7d2c4", 0x7b}, {&(0x7f0000000840)="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0x1000}], 0x5, &(0x7f00000041c0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x0, 0xffffffff, 0x1, 0x6, 0x2, 0xff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x51, 0x200000, 0x1, 0x6, 0x0, 0x3, 0x2, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x6, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820f, 0x1, 0xc02, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x7f, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x4, 0x81e, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x9, 0x3f}}], 0x150, 0x40}, {&(0x7f0000004340)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000005600)=[{&(0x7f0000004380)="6b8149bb4b1cd29b19981a385649815fa50bd43cdb8266fc79c1c92202", 0x1d}, {&(0x7f00000043c0)="bcf47ba6ecb298d88852a66b9cb7712cae110ca2e8b9854eb1dc9edb0c8ea025efa763694145f287a3cbd5ebfd3dfce1190f3d96404fdd753f576b34f79a52e641f71e7bb25b462050347c7ed640bdaddab23ae6b4e7cc11db0a3595a256fc226a799e8c63c22f7800e924dce770fee030e51818b33605592062cdd38776f87318002a1c940c4ebcb14b0172a47b148d161898d033c06791173c265068c9678e3be090f2ddedf312934a4741494de2b643501738368935b04b3da1dd2785c19a3240390e06cc0ee5c58a3b563da1ce3d5014baf4c3b1734d2e8711425c2a7c51362c4b575df623f2e56b005fea9540d4aaa959eb23e2388e01", 0xf9}, {&(0x7f00000044c0)="f924a85ae3f92f12e2249592c262e06c2b83932012c681e77c9481b874", 0x1d}, {&(0x7f0000004500)="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0x1000}, {&(0x7f0000005500)="036dd9b5f23ce10ac91e2fc6a406ca6925d8cbe2eb45f05ddba9579c0077fb4eea04e5c5e12e84855f9885cd89e486a29412725f8bf470e80f1ff14c879defc35595bcf82761f8f87b4f34332a345ba0f5f84362a26611c7de1520800b0f3746e5eea0f97cc71c4caa680b2e967181dbad7e7269accb17aeb70f89bc49d248e8ab50ec185e9f636f288429e1b48ffb580176d180f0eb7292b544e9790255ebcdd52b0a2a250798dc8943852171a909839783fc87163e709fb9da1a7e666425c2ff3ebda49f0024a9e53bb2e17ba64f7a82c21fcca2a135e7314cc6a21a7d4eff6828c8288444a4c2831da0c758bcad4131df5cca41765ad95d", 0xf9}], 0x5, &(0x7f0000005680)=[@init={0x18, 0x84, 0x0, {0x1000, 0x7fffffff, 0x401}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0xee4, 0x401, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0xe6, 0x2040000000000, 0x80, 0x7ff, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x3, 0x208, 0x1, 0xfffffffffffff2c0, 0xffffffffffffff81, 0x401, 0xfffffffffffffff8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x10001, 0xe51, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8004, 0x5, 0x101, 0x4, 0x5, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x2965, 0xffffffffffff8001, 0x4, 0x6}}], 0x150, 0x80}, {&(0x7f0000005800)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000005900)=[{&(0x7f0000005840)="09954e69ec22281ad5f9aa548487782a91438f8db93199699ba76ec841e5f6e2288f93eb6b52282226e2f10e1bbc52d345032a467f4e79a661ad6015924353774afd42b1a754ac62bec4faae07cae6805381a9cf5ef4163d61c5820dcfdbb4365f1140c32e95b4d104f9f64a35c64d37ae3ba1fc4b3030ce3dafaca67d", 0x7d}, {&(0x7f00000058c0)}], 0x2, &(0x7f0000005940)=[@init={0x18, 0x84, 0x0, {0x8, 0x400, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0xff, 0x5, 0x0, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x100, 0x100000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x1ff, 0x5, r2}}], 0xf0, 0x40}, {&(0x7f0000005a40)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000005e40)=[{&(0x7f0000005a80)="391683306cc733c07025c6d97b61eda84f29836a898c3f98f8e8122927794e3a28cb3f9aac40b9152a30e70e8798170fc0e0b20e6da571254a1ad744409778078647e647a63553a2df40715c85cad2245a98387e580df02f6ce0f6794a58f088d8eb25688369fed5a66f3ed843476cf05aef710b326410ce74a217d7c469c2492471bb01937f9a3d47bb768b5d27fcd5f2e2d4c2ed8e9b355ecb6a957bb72dbd28906ca5327553bbedd03afe888b12ee269369b2d89c5a4a9603a46e12713e6a5d184121053c89", 0xc7}, {&(0x7f0000005b80)="041eb03a6d0735454bf990675b7665cdbd6c7d8431ace7ba0d35fb04edc09863713e5f1e1b9b7072", 0x28}, {&(0x7f0000005bc0)="10085831127b6c26b9c47a084ea009c12498aa66a1b274c83847", 0x1a}, {&(0x7f0000005c00)="2e61ffef12e4bf533facfb158f30f17bf2e46a981cd8bd3fd0d1ac76c52b786e01cdd2e2b86996b878ec67175eedecaac393f23da6bbc11b7be2ae9604cd2c474a0594430471e30ff56c32a594d98f60208e47bb60982e079b83f0686fa3db9b8015911dbfd21e116c9ee85534ba6bd6ffdcc642992e594602dd905e6aab096ced8fa3bf35a7f42dfb52d9ffca03a8243f8699368025ab5295e365955116ce39d68d868582e2943ad5c9bcacee34e89c52b255291e83dd965194cc", 0xbb}, {&(0x7f0000005cc0)="a5c0addf67a94872ef43ec356da6cc285dd651342eb133056160ea81a6e0a0db8f85aed3814196dece1fe56b10677cc2fb68435ecb59262799e1845054f7c1b931dce58c5f6acc9decbc3a6998e296d8721c14eca407f45d121aec8dc90cefb1249e144d07a94252888ed99fb1f679611891398c39885daec033d932ad9425efc13fe472b4ff9e9cef55e466b1a93d3939eff4806189c4b0cca5a47f1b320c21f6c737af4a11b244ecd8c6ff84961a90e8f216c44b552cc9ff8b343b9d85f7ddccd27b96df8ed4af3fa07e911cb4d59f012311f23476ea666bfa970d3bc4368494d5cd7fd8bf188f8e15dabe76d9dfe0a9", 0xf1}, {&(0x7f0000005dc0)="12c2b2ee08ece16ae0450795ef35a0d9f74224615c8293ab0af3aca48d5b6809d15122aadbf18a8133f1e432294f5aac431702732094fd96484c10761c93bd43d764eee7c85322dbd33c4a65054e0d576af2350bfec3f4", 0x57}], 0x6, &(0x7f0000005ec0)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x4, 0x8007, 0x3, 0x20, 0x1, 0x7f, 0xffffffffffff0000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8000, 0x0, 0x8, 0x3, 0x80000000, 0x5, r3}}], 0x60, 0x8000}, {&(0x7f0000005f40)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000070c0)=[{&(0x7f0000005f80)="022ca997acfa5b450857f4e3962e0e9560b80321a3b5e4e4ca77950e891d3490715a1b6140b3b9a3cb486e1787787b5c4a7af0033fe1580f13f5f65bc79420b1bd95b05eafdf4882bc45876da3df72c027fd4e08c99b3c505b0ca0b5be84bd90b5c996889b51174f97c7559975105752d01f85d30df0ae35d1749932dd4d8398cce69379aee2628ceacc93", 0x8b}, 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0x1000}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000007100)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, &(0x7f0000008300)=[{&(0x7f0000007140)="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0x1000}, {&(0x7f0000008140)="31b8baa7ed6c561755023abaab1941bd1a32a08c7d36757f28b2f9d758a02f4d8d420651b675a4", 0x27}, {&(0x7f0000008180)="5ea03a931a11bb9fedf57cbffb185cd3a01c62e003ced420f1a97644de9dcbc4542e52382810db92571c5f4d278047f13cbc86ae5f061b760464ec182a51da41b7b51c1e5f8084cf9321dd89170aef47d3efd0f8a1cc97789892f10d99a74e3d0f4e0d5b0cf1db90d2dee7f2969a347c66d5068160fd3cfcd0e145ef720af1ddde01cce5a9e7ba0036097a33281b473ded023f", 0x93}, {&(0x7f0000008240)="7928b13b8f5f5d008e4ad26b8a680e9f154aa7232ea2044a1126735fda5bb8af41582e7b5d1ed0067f6ab9dcd540c19b2e53765154bf4e160610de030a0b67528989c0e68825333fab9c830bd9be86ae507f32c9713addf6b1aec03055eae878c4fe461ace4f9419aeb90f32ffbdbcf8163b2dc832eeaa8b83380280c5a9b36fcaa692d701fc405ada6072", 0x8b}], 0x4, &(0x7f0000008340)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8001, 0xfffffffffffffff8, 0x78e, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8000, 0x1f, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x9, 0x8208, 0x401, 0x200, 0x2, 0x8, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x55, 0x779, 0x0, 0x9, 0x4, 0x4, 0x4, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8002, 0x2, 0x4, 0x200, 0xfffffffffffffc00, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x247, 0x7f, 0x15, 0x1}}], 0x120, 0x4001}], 0x9, 0x4000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000008680)=""/187) sendto$inet(r0, &(0x7f0000008740), 0x0, 0x40014, &(0x7f0000008780)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000087c0)=0x1, 0x4) r4 = add_key(&(0x7f0000008800)='id_resolver\x00', &(0x7f0000008840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000008880)="52cc7995e5acdefe7b064250ba5557a58fdeed7a10adc470c6140b5a9a299d1f", 0x20, 0xffffffffffffffff) r5 = add_key$user(&(0x7f00000089c0)='user\x00', &(0x7f0000008a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000008a40)="87f6b9d1d912de40585a03f8713e80f35f1cdc514af1665484be4d74992bc25739c1cd9f0c9422593dd2c4151f99e747e479c58cb78a39420e764e6ee0bca62069ba3847a9c994d0044e", 0x4a, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000008980)=[{&(0x7f00000088c0)="7df400987b16e4ca64e72d0546fc7602a26aab972d69651e6067b488f01d8e896283e235f74eed411159962cbd1b413a70880629ede553ba8bb8bf9857be42134dd8c1774d2b223b2a6184fcaff3ef5b22e8bb78576a5e6d2a2039d4b3a55431554c755103e1acd6a294901f3b00e28c701f8f8be89cb9538be4518d99891771efab1014222f7cb903756687c22ee75474babed21cf351455742ce960b804cffd3b4582bc3e5bdff514b704d47", 0xad}], 0x1, r5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008ac0)={r3, 0xffffffffffff2686}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000008b00)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000008b40)=""/160, &(0x7f0000008c00)=0xa0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008c40)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008c80)={0x3f, 0x1, 0x4, 0x5, r2}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008cc0)=0x7f, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000008d00)={0x1000, 0x6, 0x5, 0x3}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) 2018/03/25 01:48:48 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0xe46a0000000, 0x4) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="96f84c142cea5f423f870dd7a5a7bd5c20c3118614628dda6bb85c53bb499fa9ea08f7bc82b383d00d205cba4aee1aa4efe25082d38cf823bd3bcc17e04e5bebab630aa3766589eadbb980039d2ed90bbaa76289db3a1bb3f6e54535fa00efb2eed58f2bc2fb8469c96290ef6f92f6f00d25e2a10b5eb7fff71eca874ed73c49eda0741b11b9ca3d642866d24ef2bc385c541564493428e1fbb37e12b86a608823ae39efbf39171105ab4ec558345fb8feaf1d1999", 0xb5}, {&(0x7f0000001140)="802dbed1ae6fdc6b89248b816450e75db0d2603f47d06a56857fb2a672495b8e68d02cdd7fb5258430fdac219e130387382f6d04417d5881e94fa06d0cee66aa65eb7ca4", 0x44}], 0x3, 0x0) bind$llc(r0, &(0x7f0000001200)={0x1a, 0x124, 0x1f, 0xd71, 0x5, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001240)={0xaa, 0x40}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001280)={0xe8c}, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0x54, "5da23347cb382f4f809d0c40fe6c2e461e4af5121d0d182184acb5e1ca92eaf010a26a8110eaaf4794cde458eaa0b28c7ea2b9b9c5d3649d955af4e30724b7f1b30967a85517451c934ee3f8e701481ec5b1a55b"}, &(0x7f0000001340)=0x5c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001380)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff7, 0x9}, 0x90) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001440)=""/100) munlockall() msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x40) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001500)=""/86, &(0x7f0000001580)=0x56) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001680)) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001740), &(0x7f0000001780)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000017c0)={r2, 0x5, 0x2, [0x7f, 0x61bc]}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001800)=0x6, 0x4) setxattr(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)=@random={'btrfs.', '[,\x00'}, &(0x7f00000018c0)='ppp0\x00', 0x5, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001900)={'dummy0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001940)) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) getgroups(0x1, &(0x7f0000001a40)=[r5]) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001a80)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001ac0)=0x4, &(0x7f0000001b00)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001b40)={r2, 0x3, 0x7}, 0x8) [ 39.359620] IPVS: Creating netns size=2552 id=1 [ 39.406979] IPVS: Creating netns size=2552 id=2 [ 39.449181] IPVS: Creating netns size=2552 id=3 [ 39.541932] IPVS: Creating netns size=2552 id=4 [ 39.614531] IPVS: Creating netns size=2552 id=5 [ 39.720415] IPVS: Creating netns size=2552 id=6 [ 39.799275] IPVS: Creating netns size=2552 id=7 [ 39.926425] IPVS: Creating netns size=2552 id=8 [ 43.961903] audit: type=1400 audit(1521942533.475:6): avc: denied { write } for pid=5119 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.028737] audit: type=1400 audit(1521942533.545:7): avc: denied { read } for pid=5119 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.081486] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/25 01:48:53 executing program 0: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x1000002, 0x4d031, 0xffffffffffffffff, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x8, 0x5}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x3d, "829c753f302eb9fcc57d2ef5c44652ec0a22c4314f3775971ba562faf2c65641299442e373869bb21fc026c5b3e1d6ac38673a83f3c5443089cd5d28dc020826a8729e4c5d35d802ef1e0e5499027d24a3fac3fd7a0a79cbd1c4ebf19a59daf238302744d2369c7c320fbf45f1d6578103595d0835e2c67a2399b75c642c8d1e7288551536"}, &(0x7f0000000180)=0xffffffffffffff0e) 2018/03/25 01:48:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=ANY=[@ANYBLOB="2000000011000bf5feffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/25 01:48:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) pipe(&(0x7f0000000000)) close(r0) 2018/03/25 01:48:53 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) get_thread_area(&(0x7f00002e6ff0)) socketpair(0x10, 0x0, 0x534e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/54) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) 2018/03/25 01:48:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002c40)) 2018/03/25 01:48:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x3, 0x4f8, [0x20000100, 0x0, 0x0, 0x20000258, 0x20000288], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x570) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0xfffffffffffffde0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/25 01:48:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x24) 2018/03/25 01:48:53 executing program 6: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003a7ff0), &(0x7f0000000ffc), 0x20001fc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x5, 0x3, 0x3, &(0x7f0000ffc000/0x4000)=nil, 0xff}) 2018/03/25 01:48:53 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000000080), &(0x7f0000d5a000), &(0x7f0000ee0000)) socketpair(0x0, 0x0, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000fc0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000001080)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000010c0)={r1, 0xd7d6}, 0x8) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x103000) sendmsg$FOU_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x28, 0x0, 0x118, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}]}, 0xfffffffffffffda9}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/03/25 01:48:53 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) socketpair(0x3, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x20, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000000c0)={r3, 0x4}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/25 01:48:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x40010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x58, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73622a85, 0x101, r2}], &(0x7f0000000180)=[0x78, 0x40, 0x38, 0x30]}}, @acquire={0x40046305}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}], 0x12, 0x0, &(0x7f0000000280)="7c42d41b75a4eda92ebd2f241c3778e02f91"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x30}, &(0x7f0000000100)=0xc) flistxattr(r0, &(0x7f0000000080)=""/12, 0xfffffffffffffec2) 2018/03/25 01:48:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000100)={0x4, 0xc6, 0x8, "96db6d637949", 0x2}, 0x10) 2018/03/25 01:48:53 executing program 2: mmap(&(0x7f0000025000/0x3000)=nil, 0x3000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe) 2018/03/25 01:48:54 executing program 5: futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000580)={0x6, &(0x7f0000000040)=""/98, &(0x7f00000004c0)=[{0x0, 0x0, 0x9, &(0x7f00000000c0)}, {0xffff, 0xa3, 0x81, &(0x7f0000000100)=""/163}, {0x8, 0xc6, 0x101, &(0x7f00000001c0)=""/198}, {0x0, 0x2, 0xffffffff, &(0x7f00000002c0)=""/2}, {0xfffffffffffffffb, 0xde, 0x7, &(0x7f0000000300)=""/222}, {0xfffffffffffffffe, 0x95, 0x101, &(0x7f0000000400)=""/149}]}) 2018/03/25 01:48:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="220000000000000000e6f9ad227616f41738264d8e1b89944600000000000000000000000000000000000000000000fcffffffffffffff0000000000"]}) 2018/03/25 01:48:54 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000001c0)=[{0x40, 0x13b, 0x1000, "2a1542be7a05c4297940c2d048f9b9a7c9fb1f6c3fbc598a08a203bb295ab8ab591e45cd9b78543cc453"}, {0x48, 0x101, 0x27a1, "fe51c9045f90fad81f4dba3016b75c290a304c50cd392dd6f319e441d023ded8f44b807fac21b74379dc43b17323c093553e342dab"}, {0xf8, 0x113, 0x9, "c7e3f734d758aa6f97bf0aaff8cbbf0e14f3febf0d88dc81695f3b11a39c31297a17bbe80e7329f248807145ea99e0262d592e97b523fc77743b32388e83b16b1000c19000f01151bf1254269ccf67ab86d218c4132c90c82e05f743b299bdd31c2c7977831c9e06056aac1984c5d4202916e28dba0ac4d45ff30f4c90310d7868cb3187e26d976c51a0c898d1db4e45c2c4b64c3593ddc9777377967df4e238cedac44d6d9db36ac67629e60b8e1e76f93c5c961c93e8d29df07b6a17aa64fc0944cf5d1cfe72632f953a1d3b743b9891627e5623d11850ed5689382b63326a5e04"}, {0xc8, 0x10a, 0x1, "056f9e2cdf9a08828a33819ed90829af270acf917a97b0eaa651bf3d700bad91218771981c6626f207d63769bac835d42e7bed15a81f34d328004d45d3c6fff09e7d9032cb8f0ba80ccd1895a63331bbda6a324f12d5e4e39df38d221506b1cac893c0974677f24b5d6b6419992ae0df4ea3e4b18d3bfd33bf97c2abe11c095cf37ca6903a8eadd09390e464e53f4d71c0384f87bdeb1cd97222bd1fd7313235fe067b360d3f1eee53fe1fab768dff01d46393e54914"}, {0x10, 0x0, 0x3}, {0x88, 0x0, 0x5, "d6c9af71cfe06b63d315c9bd429230b53dc6ae0f695b4ece8db7694c7b4cba7a048d4fcc1e6684368b9e230e234bd57169c14efc2e93acd08efc54dd732c2e4d1fb74787d43782bd725efaa6cfe35632dc43dedabd1fd6c4277c4693e4739e4ce5bf57e69dc7626ee2c369a6966e302b5297"}, {0x80, 0x11e, 0x3ff, "85a0612e2338edaa40c0c25c6926160f8b552e845b0e8276e32ffd2bc5a5510a118f4754fa9392cf216a1304a25e296e2623b616d4b0593590d81963f3c68039bc414773431541581aff8fadcf0b524995df07b9d7ad65b1925c591975b41719b38f951e359313646bc481b8"}, {0x38, 0x18f, 0x7, "9da4cb3e6c1b2cb5668cd150b1b88a44dbe592f43776e469f5f368b577398c84e899e9e9e759"}, {0xd8, 0x106, 0x10000, "e1b5467d425d7124bb1ebf2f1c0767ed69d1e70122a7fd9e1773a10a424e83df8dab4ef07cbabc6bb24e4a6068c8017c70a00b40ec4e6f2cb178ae9b40dcd2e0439d2942fc69e331ba1633027faa57ff0138f9ec874e24b022fddf90bb914e17417524ff6a255f3a4539b6a3b0af5fef3c042e989abed7cc5d6437329eedfe8fa65d563bb0624e84c5064023f1a9dcab2109851c75fd5b20d19ce62e630bc52f0b12fa5461bd8e8c470a1432f79890c2785f16fa5663f79c5f0ade218bfd8ea92c4b98fab7"}], 0x470}, 0x0) 2018/03/25 01:48:54 executing program 3: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0xfffffffffffffffb, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x9, [{{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, {{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x5}}, {{0xa, 0x4e23, 0xa27d, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0xcc8}}, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5cbd}}, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4800000000000000}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}]}, 0x510) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/03/25 01:48:54 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='.,[vmnet1$[keyring\x00', 0x13, 0x3) rt_sigtimedwait(&(0x7f0000000ff8), &(0x7f0000acbff0), &(0x7f0000000ff0)={0x0, 0x989680}, 0xfffffffffffffecf) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x2, 0x7, 0x5, 0xc82, 0x3, 0x100000000, 0x3, 0xae4, 0x8, 0x7, 0xfffffffffffffffe}) 2018/03/25 01:48:54 executing program 1: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) timerfd_gettime(r0, &(0x7f0000943fe0)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x7d, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xa, [{{0x2, 0x3ff}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x10eead0a}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}]}, 0x590) accept4(r1, &(0x7f0000000600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x80, 0x80800) 2018/03/25 01:48:54 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x6, 0xfffffffffffffffe, 0x3, 0x7, 0x8, 0x4, 0x3, 0x40, 0x200, 0x350, 0x8, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/25 01:48:54 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x100800000, 0x200, 0x8, 0x6}, {0x280000000000, 0x7ff, 0x0, 0x6d1}, {0xfcb0, 0x100000000, 0xfffffffd, 0x9}, {0x0, 0x3, 0xfffffffffffffffc, 0x1}, {0x0, 0x3e, 0xfe00000000000000, 0x100000001}, {0xfffffffffffffffc, 0x3f, 0x1, 0x100000003}, {0xe04, 0x2c9, 0x40, 0x2}, {0x1f, 0xdab9, 0x3aa3, 0x8}, {0x1, 0x3, 0x1ff, 0x53}]}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) creat(&(0x7f0000000100)='./file0\x00', 0x102) 2018/03/25 01:48:54 executing program 5: r0 = getpid() r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x8, 0x1000, 0x1, 'queue1\x00', 0x9}) signalfd(r1, &(0x7f0000000100)={0x2}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000040)='cpuset\x00') ftruncate(r3, 0xfffffefd) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000140)={0x6, 0x80000000}) 2018/03/25 01:48:54 executing program 1: clock_gettime(0x800000400005, &(0x7f0000000040)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='!GPL*vmnet0\x00') [ 44.502838] device syz_tun entered promiscuous mode [ 44.522532] audit: type=1400 audit(1521942534.035:8): avc: denied { create } for pid=5230 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_crypto_socket permissive=1 2018/03/25 01:48:54 executing program 0: r0 = creat(&(0x7f0000000080)='/', 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unlink(&(0x7f0000000000)='/') r1 = socket(0x1f, 0x1, 0x400) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) chdir(&(0x7f0000000140)='/') [ 44.575582] device syz_tun left promiscuous mode 2018/03/25 01:48:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='gfs2\x00', 0x2040000, &(0x7f0000000440)="576e11bf0bbf1df0d21c032efb27b716ca2cb222f936c24b189ab41ca298ae9e0744a8754534cb915cbe93dd4d102bd0133bab48f05a261fdf3346254011a09b0d90fa8b62a7d2d61720abb01dfcc993701b921f3488c576c995e7ceea8511cb5c59052fbb39f836b76772290291a6ae2044a0dbdd748e6a10618720dd") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)="2052acd9de2e0ef545c2abe277bb91bf390e811697721d7f92cb7c9ff413e91ad257b4089cc13726a3355bc27022da1533609a4745968e9ab327382e360843e9108b5233b6e2ba251f794612b3fbd0bcf4eb1c7418230ab9335a0fa126d5040590941890abc5fb95039da7f4d91b1b5a6e14b3641f697edf9cbf981d714173751aed285f0cc9f255f7ec7d608045ba19eb7eab19e3c3304552733e81014eeab4772a515b932281a8ad92a8415383b7c0323ec2d5a326938995c2510f183cfd") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000002c0)=0xc) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bcsh0\x00', 0x0}) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000001}, 0xc, &(0x7f0000000a00)={&(0x7f00000006c0)=@newpolicy={0x33c, 0x13, 0x4, 0x70bd26, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5, 0x4e21, 0x100000000, 0xa, 0x0, 0x80, 0x3a, r1, r2}, {0x4, 0x2, 0x5e6, 0xde6b, 0xdc11, 0xffffffffffffff01, 0xaa000000, 0x8000}, {0x2, 0x3, 0x9, 0x2}, 0x10001, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @tmpl={0x1c4, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x2b}, 0x2, @in, 0x3504, 0x2, 0x0, 0x3, 0x10000000000000, 0x8, 0x7}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0x3, 0x1, 0x7, 0xfffffffffffff522, 0x1}, {{@in=@rand_addr=0x18000000000, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x2, 0x3, 0x4, 0x1, 0x200, 0x5}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d3}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x3, 0x8, 0xfff, 0x8, 0x800}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x1, 0x2, 0x4, 0x6, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x33}, 0xa, @in, 0x3504, 0x1, 0x3, 0x53b5, 0xffff, 0x7, 0x9}, {{@in, 0x4d6}, 0x0, @in=@loopback=0x7f000001, 0x3503, 0x2, 0x3, 0x0, 0x5, 0x400, 0x7ff}]}, @algo_auth={0x94, 0x1, {{'md5\x00'}, 0x258, "3ce84b68890e6121af57b2af1fb5b58cf6e7cf590386caf79f1433891fd50ea5764a242c45b3766bd3295779500e4b0c941840684501ef2ea4a83e92556e8826d2056fd40855ac27991b30"}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000800) 2018/03/25 01:48:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/rtc\x00', 0x4000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000002500), 0x800) 2018/03/25 01:48:54 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/25 01:48:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="110000001fb8e52c8b6ea4711e2273002505be1f5a6975de9db18a7d3afc591a3492741afba2216fb934218d68ad06b51283", 0xffffff25) 2018/03/25 01:48:54 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80000) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000280)="5f0140112ed8a16797c4896da07b", 0xe}, {&(0x7f00000002c0)="10cd55d335182508797ea8b50755644319c6f2611fccba59022f5f18b5fb923971eaf10eb42a1b49b19878a05c3b744084db8f05120d93e393d32cc9c1ee6d3a5764d7507c974e710548308a8408a1859f3ad5", 0x53}, {&(0x7f0000000340)="e8a0", 0x2}], 0x3, 0x1) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000480)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)}}], 0x5, 0x0, &(0x7f0000000040)="00e724d393"}) 2018/03/25 01:48:54 executing program 7: r0 = socket$inet(0x2, 0x6, 0xffffffffffff0a48) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4) 2018/03/25 01:48:54 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) close(r0) 2018/03/25 01:48:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4, @in=@local}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/03/25 01:48:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendmsg$netlink(r1, &(0x7f0000000e00)={&(0x7f0000000800)=@kern={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000840)={0x58, 0x2c, 0x202, 0x70bd27, 0x3, "", [@typed={0x14, 0x8c, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="d5de0471a8501916809d88c0683e993abebf75268b48ee23413e768f45745c949bb5524eb291e3a287e4a963829ab0d97873d8"]}, 0x58}, {&(0x7f00000008c0)={0x280, 0x3d, 0x601, 0x70bd2b, 0x25dfdbff, "", [@generic="d775d4cdb9e9fad5a1494b6f8cbcb48feb623eeff6fa5fe6acf1901a4570b10f1b3454bee3397e8bf95ac85ef35a4db610c10fe61df6012d27fe17faef657b380868d75941af63dfa2c6edc85cdd0083837683407248f8462a8bb0268d495ee0fd5ff2c7c92004bbf48ae86d08cf15aa4a010af2a272a1e2028c3c8e16ac2fc65ca67c25da8f3ea1c3fc5dfe5615acbb9336723d377bea5c314d805afb403c59edcf682480ead9de4c8680477920aa6b08dd0bf087c9a190136978a2689b0615b2b4424f6adb41cc6742ef53b920e923a9d0da1726c05984b3c9ac4d535ef605ba744763b45dd0c65811eb74fa84850506a1be3e5af6af16", @generic="b68fcfe5f3f9c440bb0856b083c27b893df7bb13086f5f9d48de8cade13a26d2d9d1b925ccab4c1e09888e64732ffc07bf5ebd73f85667cb1c7b97c7402b2ae7614c50f8f01557745b150d1171e8dc27ed3c8c6b9104ccb186e67e9ad38049e915d3fe292bd96f7a67698b181ea3f7c10b6497af", @typed={0x14, 0x2d, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="f08e75a711027a18ac7cde1015e9d4c5cc75f3b1a41cc7544e471678ae9b4b0b20c84342ac7d98e2406e067a1a5b715668498e77b5f08de76f6ef3501e06933413d755d1ae86ecd2da1c557da1edabef46448402fe293c1d57952e5f5f0a5047617a830ad25c4bf5fb65ec9b343186eb5592552bd71f9f9f0112735b7380270ae4472aa78c6dd4569b49dd563ca5df70eb0115c3fbb6303a93b84dc18a1d033d27af836674860b747e3c30c0906d37c7f5c9ace037d195e7afc59673a89f1efdaaf95bcb5f4c967379b9ef6a010ef887802d4ab4af8a844206d89a6a6fe1543b1cccb975d1878e148d175f7161c971c5"]}, 0x280}, {&(0x7f0000000b40)={0x14, 0x20, 0x510, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x4, 0x46}]}, 0x14}, {&(0x7f0000000b80)={0x5c, 0x2d, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x4c, 0x83, @binary="ca9ad8e8796095c2bfe995c04f656c7ddd4c487957412f0cdf8f6feca342da17aae4cf53c9d366da49678195e1d57f4a0fb639c5648a6d860e0fd371d6dacf4b818ba77c0d02fb"}]}, 0x5c}, {&(0x7f0000000c00)={0x164, 0x27, 0x700, 0x70bd2b, 0x25dfdbfe, "", [@generic="a1b607d4fcd6c56b8cc6e8c6a0e51e603390d9e13da765bdd79c886e03f06a57b683961eafea9a443f9038ba74f7c1b192ba030a6a4170c392f3a1a32178f71dc38e62eea58a2ef7533961ab20e7ffc53ca1c117f36fc4ef0ffd32ea847c6d5d6ef600e8d26ecb45dace8985b80aa97c3cbcd916f6c6f1781e3f4f310abc9f5a4b4ac075cf114eb7d079bb4638f113d9c6846d58dc52683bf571d83490e60e78c6bf2967445499681ae8e666ee293b97afda2435f7776ef7f6f9c458675619e1a55be4e055e6f7dfff33176a42820126558749d82481fce2f2f6a7cbdfa5c8f764781c00", @typed={0x4, 0x81}, @typed={0x6c, 0x4b, @binary="5da3605b3a36de6db88a37dd52f82002316f39cd2e7fd12b02308bdecf331160882cd461d516a54c89222e0c15c6045cd9aefcca767192619acac1c63b576f9adbda1610b19da0227ebb18cd66f7a0fd26abef64ac95fb5aea3ee5551a11396cd276926cb1"}]}, 0x164}], 0x5, 0x0, 0x0, 0x4050}, 0x27fb54c8abd5c224) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)}], 0x1, &(0x7f0000634000)}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000e40)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000e80)={r2, 0x14}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/68, 0x44}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/246, 0xf6}], 0x5, &(0x7f0000000700)=[{&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/168, 0xa8}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/6, 0x6}], 0x4, 0x0) syz_open_dev$evdev(&(0x7f0000000740)='/dev/input/event#\x00', 0x1, 0x80) readv(0xffffffffffffffff, &(0x7f0000aae000)=[{&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x1) accept$ax25(r1, &(0x7f0000000780), &(0x7f00000007c0)=0x10) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xfffffcee}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x441, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/25 01:48:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='eth0vboxnet0em1(\x00', 0xfffffffffffffffa) r2 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000002c0)) r3 = request_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6b657972696e677d70726f636d696d655f7479706570726f63056e6f646576232f7b47504cb27b657468303a00", 0xfffffffffffffffa) keyctl$reject(0x13, r1, 0x12edc00000, 0x5, r3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = getpgid(0x0) capset(&(0x7f0000000340)={0x399f1736, r4}, &(0x7f0000000380)={0x9, 0x9, 0x1ff, 0xffff, 0x5, 0x6}) ioctl$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)}) prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x6f, &(0x7f0000ab9000)}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x177a7a0342373890, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000240)={@dev, @broadcast}, &(0x7f0000000280)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r6}], 0xfffffee8, 0x0, &(0x7f0000000500)}) 2018/03/25 01:48:54 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x82}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1f, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/25 01:48:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="1b737c1c"], 0x18}, 0x0) r3 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/em1\\wlan0vboxnet0usercpusetcgroup\x00', 0xfffffffffffffff9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x680440, 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/25 01:48:54 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) [ 44.652754] audit: type=1400 audit(1521942534.165:9): avc: denied { set_context_mgr } for pid=5294 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 01:48:54 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/159) 2018/03/25 01:48:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 44.697241] binder: 5294:5323 got reply transaction with no transaction stack [ 44.716259] binder: 5316:5326 ioctl 8927 200002c0 returned -22 [ 44.720903] binder: 5294:5323 transaction failed 29201/-71, size 0-0 line 2921 [ 44.741741] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 01:48:54 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x22480) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xffffffffffffffaa, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = socket(0x7, 0x80f, 0x81) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x5, 0x8) [ 44.747880] binder: 5294:5323 ioctl 40046207 0 returned -16 [ 44.754398] binder: BINDER_SET_CONTEXT_MGR already set [ 44.762727] binder: 5316:5326 ioctl 40046207 0 returned -16 [ 44.774854] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.787932] binder: 5316:5326 transaction failed 29189/-22, size 40-8 line 3005 [ 44.812356] binder: 5316:5337 ioctl 8927 200002c0 returned -22 [ 44.832330] audit: type=1400 audit(1521942534.345:10): avc: denied { call } for pid=5316 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.856440] audit: type=1400 audit(1521942534.375:11): avc: denied { transfer } for pid=5316 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.885239] binder: release 5316:5326 transaction 5 out, still active [ 44.891814] binder: unexpected work type, 4, not freed [ 44.897110] binder: undelivered TRANSACTION_COMPLETE [ 44.902807] binder: send failed reply for transaction 5, target dead 2018/03/25 01:48:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80000000) r2 = dup3(r1, r1, 0x80000) r3 = gettid() fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) sendmsg$netlink(r2, &(0x7f0000001480)={&(0x7f0000001140)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000001300)=[{&(0x7f0000001180)={0x18, 0x28, 0x10, 0x70bd28, 0x25dfdbfb, "", [@generic="7fd12ace4785"]}, 0x18}], 0x1, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}], 0x30, 0x4010}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r6, 0x0, 0x0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000001200), 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r7 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) sendmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="1e73937287cd3ead4c256773e1b8e41d09f5aed60830502f76a53799b2b4054e85a7488cfc70b8b01a6d39780d7c5077bf1424ba7e0aec04a71fe63951872e08adbcc3a644de684c5a0d753246190952e956bc52bb988c64b8156c9964d02ad461b96039973fb357325f9059061beedf363f8720a4fc4a12e0fdf620c0d50f3da5c5204c6d3206c39824be8b8cce4963a75daff3d8110a15ef0aa273d7c05befceaee2f69cd200758aaee1319c93ef795c60350f6a6b3111d500122b4c", 0xbd}], 0x2, &(0x7f0000001240)=ANY=[@ANYBLOB="30000000000000000000000080000000b0fe0ec8118871dd326d12bb6805ae96d5661425154a2d516a29bdc5aa5d030038000000000000000b010000070000003cac65bbcae8e6b42c607a5ce57e04008bd1f969dbb25cc31a50c907019d726d2df1ea000000000032a3a02c706ff2ed39cbd1aef14fa3845f1c406f7acf75b233291ca8d45ab07ce4abab59d6cf8ae5c01f69178b7944e56298a9e3ee8bf51a5ed192b955734bbaaed370a6e900e48219aea57376e3d846"], 0x68, 0x800}, 0x4000080) shutdown(r0, 0x1) shutdown(r7, 0x1) 2018/03/25 01:48:55 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext4\x00', 0x3200040, &(0x7f0000000100)="50943237dde6bd92abb225e0478cdab4f8ee84637ab6db2f21863a4c2119945f5a078cc30da2dfd3409ba97da4660a06548cb83166a97cc0a2dcbc4fee35fb66942c41acc6702557516709bde3f1607972b831079af3dd9838efcd") 2018/03/25 01:48:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)={0x7, 0xb19, 0xfffffffffffffffa, 0x40, 0x492492492492517}) 2018/03/25 01:48:55 executing program 2: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r1 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x3001, 0xffffffffffffffff, r0, 0x3, 0x200000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2018/03/25 01:48:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002440)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x5}, 0x1c, &(0x7f00000023c0)=[{&(0x7f00000001c0)="0bb410c3fcb7309298a7b1dbc6ac05a995a305150f09b3ef93b97e3c21ee7dfb2238f6fa29eff26c2311584b188ffe814d33731ecc6af757d34c7509c2d4a71844fe1462a99ff60c13300c0c7a8340965649fc2a8cea03df657df754ea2097dbb3153d5990764906e697353e8e0ee53e1cc0d17dec720b07eee045a1f4cbd4feb0ee6e4705113cb570c4516df55186a105b15d301b1cce66941c59ff4f4d935f82d0d9f0946629ee5a184eb49cf14fb55e127d46574503dfde2a431e9d16b30acf657e1867a4b1c79911df058ba563091e28eedddcafac4ba5722fe7a07c81bf36fe4293d01a", 0xe6}, {&(0x7f00000002c0)="9cdd35773c3b18d40432511acc6694a8f38b98b20dc9d96216ceed12899e52ebdc77324f", 0x24}, {&(0x7f0000000300)="e657e061e6f3cfef", 0x8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="a7a65c20c4c43c0dc7a275690a8a14843e13fdb27f90d87e5f75355a3c5e9d70d0fece734d26ea2df982478109a312d6f6", 0x31}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="aa0f2f66ec9e9aabb2c7f3364d37153aafe58fed845f5d86faeb8e28c26949377ca3db85e5951127e0", 0x29}], 0x7, 0x0, 0x0, 0xb083aa3f9f7905c}, 0x20000800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r1, &(0x7f000000a3c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="40e5bc39795614d86981406c4dae1290", 0x10}], 0x1, &(0x7f0000000140)}}, {{&(0x7f0000006300)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x80, 0x4, "398ffc6478c84ee8b60379aa67f593fcbb4a0ff1e1f255afc3554140d62246442d7ea00be4c390fac9c6944cffdc38e5953b5037670336f93c803830504436", 0x34}, 0x80, &(0x7f0000006500), 0x0, &(0x7f0000006540), 0x0, 0x4000000}}, {{&(0x7f0000006740)=@hci={0x1f}, 0x80, &(0x7f00000067c0), 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="09030000000000008800000007000000dbad2baaa69b7d79e3c217f1528def1acc2c2fc9354c720c6f22e1252d2b67e3b02e8e65101fc9b02d6ed9222d27320d29206a0c4314c3a240c962ea7d70811b9392ccaf64e92b22fcc4f848178368f76d55b70adbf23e6e5b5df3a9321f146e267ef9f5e52b0423f6a5eeee1e92b60266d058c40c024e026d93cca2efde7a34aea008bd90adce33f8bc74f847d2ff7ff726a3ef3c86ff3368b4807d7e00479375187e32128f22d8df80735ab1bcbe568178b5c9ff10aeda35320000"], 0xb0, 0x44000}, 0xfffffffffffffff8}, {{&(0x7f0000006ec0)=@ipx={0x4, 0x4, 0x4, "b5b41d41fe40", 0xc2d}, 0x80, &(0x7f000000a300)=[{&(0x7f0000007f40)="b1d41052309add7beb7ce82d255684a2e98fee1826eb16a1dbf4f5cc884353479c3a9a00189c9cf8afea9a647dacac4ebec51179d14a4db7c3515574a8e48ab2b14429f57ec4dedf21d4afcd4f28465817f479578688b03b055ccd50ee7bdaa9a2bef6c801c62f7f65732498614b95f93e11e709d537e6cb1e127d9540871870439f200faa379fd1e2d1434da6112983e0665aa0560d849826985b99201cfae2f5e3d7a6956315d2d887c7e6bb213f9bafc1b33f9256d91cdcf13e32ecc9b48c141bda75482ac3634797b46dfae2f24550adef515e4c2f063bff1ed48214c95cef2442acf758a0c8771f5b2a0b1ced9b2cb5a34fbc", 0xf5}, {&(0x7f0000009040)="b9c044d27e84b571dfbf9adbbe7194c05ffa39793f3c28c51ba9012f86cc6d0f1e68427ba2e4349d9169b7dc3a1f2df3a0af983666d762902855d4810ca10b94b647979044d8bc4de37c9155731436262555e2fc24fe1fc2591c2669ceb63c3963360e2b994b212e02ef295739933f1b4ffc73ff001d1224273c34e3aa37c218ad031023bb534fb46bb617403f53", 0x8e}, {&(0x7f00000091c0)="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", 0x1000}, {&(0x7f000000a240)="b9a96881b31d53749dc5eda9f00c3708beac8d65a01a532eaf1c72480dc8733464624ed9528265de074e55576aaea32e6af4ae7a7d1564e762f86faa35c35e5f7df6858409c1424683ac277736534a69958920895a1a12b9337114ff4176342acd7f6e1f6004cd3a9ac87fbc7fe3e8a3a81c0b171d271e291d199b47a68d191d6320b9a70602a225f77c59332b4597805876256270d1ba646d083c182a0ed2dacf483dc761f3c078b3c7f1df1b76dd", 0xaf}], 0x4, &(0x7f000000a380), 0x0, 0x840}, 0x40000000800}], 0x4, 0x800) pwrite64(r1, &(0x7f0000000040)="6404344345be6348048a1efa5b3905bcf793cc77ee73f2c64979831eb4d4f3aa3a92da6231ddafa2452dc1e8bdd2721a658905cf0992784102dd2b9692e7d2d41b6e465a8ccc4172c33b769fa2a99d4def79ae5600ac9c775f44f708fe61dfe6ab58218fe51e53515aebf2f6cb29f0f06bdd27acb533922f7d37c37ef7b4cd168f1fb18a21d30b8600a6f3f4e67f76d52b4d7db5296ffbd670dfd6bc7b608fba801cbb403b0dfd36c86231a12777af76f41def6b8ef5d443edff66", 0xbb, 0x0) 2018/03/25 01:48:55 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/70) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000300)=""/234) clone(0x20400, &(0x7f0000000440)="9a557cdb920f038869f2e288ec035e7f5185eec1f96e5632df814f1e086eb45d83ce7f0aa52ac8c3c520141e14874b01c571172b7c974aa5821144254e2fecf1eff7dafa94e10d063365953788dba280ce37212d3e3d07bcd442ae03093b537832bcbe1576ff9ae6f5683009085b18b863864e73bd5e45ff2fcaa54b55e9a481c10e560cfb08db630d5ab1b0046446b94a3592ae3132c7d5a77cdcce", &(0x7f00000000c0), &(0x7f0000000240), &(0x7f0000000500)="a8a6bc9ec5fe5b12cb7a16684f17601ea6d691877aee530a8c740d90496114a4a421acad606e5f08008ec16ff54b906409aeab9b958392edba962dc2a0822ad5d82449dde397649e477d6434a6ce18715690628ce7e651bf") ioctl$TCSBRK(r3, 0x5409, 0x7fffffff) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000400), 0x4) 2018/03/25 01:48:55 executing program 5: prctl$intptr(0x22, 0x80a) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}) 2018/03/25 01:48:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000020201002cbd700000000000000000020400a418bffadd5fd80200"], 0x18}, 0x1}, 0x0) 2018/03/25 01:48:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000540)={@empty, @multicast2, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000005c0)={@rand_addr=0xff, @loopback=0x7f000001, r3}, 0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x1, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x80000042, 0x5, 0x4, 0x4, 0x2, &(0x7f0000000280)='vcan0\x00', 0x4, 0x7, 0x1000}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0xffffffff, 0x5, 0x500, 0x8, 0x800400b0, r3}) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x2, 0x15, 0x20, 0x9, 0x3, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffe}]}, 0x18}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x2, 0x8, 0x8, 0x9, 0xb, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_address={0x5, 0x7, 0xff, 0x20, 0x0, @in6={0xa, 0x4e21, 0x2, @empty, 0x3eb3205f}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_ident={0x2, 0xa, 0x41f, 0x0, 0x1}]}, 0x58}, 0x1}, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)=0x430, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f00000001c0)=""/15}) umount2(&(0x7f0000000240)='./file1\x00', 0xe) [ 46.292043] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket 2018/03/25 01:48:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="380100001a0005000000000000000000ff02000000000000000000000b000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb000000006c000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000093ab14c9a"], 0x3}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) 2018/03/25 01:48:55 executing program 0: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/03/25 01:48:55 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000200)) setregid(r2, r3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x7d, 0x20002, 0xffffffff, "60e92f6d6d1247ff10187b0f422c96c51dab8cd5f06ded1b440e151dd6a2df620fb90dfa27fc5c39c2620db328d8abf1258f7212edeff63cc6057b33cc1baa8ec322e67e395d83316f0fa51c472846c9"}, 0x326) preadv(r1, &(0x7f0000000180), 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), 0x4) timer_create(0xe6ebbea0cc76a069, &(0x7f0000863fa0)={0x0, 0x32, 0x0, @thr={&(0x7f00009c5000), &(0x7f000040df3f)}}, &(0x7f00005f8ffc)) [ 46.319712] audit: type=1400 audit(1521942535.835:12): avc: denied { create } for pid=5357 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:48:55 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000180)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e4ee4973ea2828a9a9f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea6cd677ba619798f30c53d7feef276610ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") 2018/03/25 01:48:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) [ 46.367003] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=22137 sclass=netlink_xfrm_socket [ 46.370886] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket [ 46.399700] audit: type=1400 audit(1521942535.915:13): avc: denied { setopt } for pid=5357 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 47.688569] audit: type=1400 audit(1521942537.205:14): avc: denied { getopt } for pid=5398 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_netfilter_socket permissive=1 [ 47.715075] audit: type=1400 audit(1521942537.235:15): avc: denied { write } for pid=5398 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_netfilter_socket permissive=1 2018/03/25 01:48:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x80000000) r2 = dup3(r1, r1, 0x80000) r3 = gettid() fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) sendmsg$netlink(r2, &(0x7f0000001480)={&(0x7f0000001140)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000001300)=[{&(0x7f0000001180)={0x18, 0x28, 0x10, 0x70bd28, 0x25dfdbfb, "", [@generic="7fd12ace4785"]}, 0x18}], 0x1, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1}], 0x30, 0x4010}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r6, 0x0, 0x0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000001200), 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r7 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) sendmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="1e73937287cd3ead4c256773e1b8e41d09f5aed60830502f76a53799b2b4054e85a7488cfc70b8b01a6d39780d7c5077bf1424ba7e0aec04a71fe63951872e08adbcc3a644de684c5a0d753246190952e956bc52bb988c64b8156c9964d02ad461b96039973fb357325f9059061beedf363f8720a4fc4a12e0fdf620c0d50f3da5c5204c6d3206c39824be8b8cce4963a75daff3d8110a15ef0aa273d7c05befceaee2f69cd200758aaee1319c93ef795c60350f6a6b3111d500122b4c", 0xbd}], 0x2, &(0x7f0000001240)=ANY=[@ANYBLOB="30000000000000000000000080000000b0fe0ec8118871dd326d12bb6805ae96d5661425154a2d516a29bdc5aa5d030038000000000000000b010000070000003cac65bbcae8e6b42c607a5ce57e04008bd1f969dbb25cc31a50c907019d726d2df1ea000000000032a3a02c706ff2ed39cbd1aef14fa3845f1c406f7acf75b233291ca8d45ab07ce4abab59d6cf8ae5c01f69178b7944e56298a9e3ee8bf51a5ed192b955734bbaaed370a6e900e48219aea57376e3d846"], 0x68, 0x800}, 0x4000080) shutdown(r0, 0x1) shutdown(r7, 0x1) 2018/03/25 01:48:57 executing program 5: creat(&(0x7f000015f000)='./file0\x00', 0x0) link(&(0x7f000042f000)='./file0\x00', &(0x7f0000eeb000)='./file0\x00') utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)={{r0, r1/1000+10000}}) 2018/03/25 01:48:57 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/25 01:48:57 executing program 0: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000015}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ip_vti0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r4, 0x61a}, &(0x7f0000000180)=0x8) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) 2018/03/25 01:48:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000687000)=0x9, 0xd5) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 01:48:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x31}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x41d0, 0x9, 0x5, 0x40}, 0x6) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/25 01:48:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/25 01:48:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) fcntl$setlease(r0, 0x400, 0xffffffffffffffff) mount(&(0x7f00003c3ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1000f, &(0x7f0000000000)) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/128, 0xfffffea5}, {&(0x7f00006d1000)=""/147, 0x93}], 0xfffffffffffffa2, 0xffffffffffffffff) [ 47.772692] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/25 01:48:57 executing program 6: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="8a92ce5cbbbd9cc34e15fde7f0d2ebb4f82d147d19fe0582e10de391a42d4a740c9dd37450d9286f61d696fc1bef847007d018de2f0ce57878af36236de5fa415b17030e6700dd716a5db34577fec8c8ffaf44bc13d0001f8864244ad6c64626e9e80fdd2a5dc47002869093ca4cbecac610157989935f", 0x2f6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8004, 0x3, 0x0, r2}, &(0x7f00000001c0)=0x10) 2018/03/25 01:48:57 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x4, 0x3ff, 0xfffffffffffffffd}, 0xffffffffffffff79) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f00000000c0)) 2018/03/25 01:48:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093f000)=0xfffffffffffffc68) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8800000}, 0xc) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) 2018/03/25 01:48:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066cff6)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000300)=""/133) ioctl(r0, 0x80000000, &(0x7f0000000200)="e7c0689eed396d214c69f820a0262ce73e9cf23cc0b222feaf09980342c4680179ff9c6654927d16979204f17898a91936eb70a2b2dfe36e54d175358109b802df97ddeab7e4530b95820f12e1bc5ef09e6d66586eef091a708444c03e9b14688e64dd") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8e6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x6, 0x1, 0x8, 0xe0, 0x0, 0x5b3, 0x40, 0x3, 0x8, 0x8001, 0x10001, 0xfffffffffffffffa, 0x9, 0x9, 0x10000]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xc2}, &(0x7f00000001c0)=0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/118) 2018/03/25 01:48:57 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) open(&(0x7f0000000000)='./bus\x00', 0x40, 0x0) tkill(r2, 0x1000000000016) 2018/03/25 01:48:57 executing program 1: openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f00008e0000)='./file0\x00') 2018/03/25 01:48:57 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x8, r3}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, [0xd9, 0x5, 0x5, 0x3, 0x9, 0xfffffffffffeffff, 0x7fff, 0x9, 0x3, 0x7, 0x1, 0x3e9, 0x5, 0x9, 0x3]}, &(0x7f0000000a40)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000000ac0)=[{&(0x7f0000000240)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="f5e1a65b50afd91ebab4131a1c45edb14db67d8be18b6f9adfd0b268630bc8c17fd7a8cb0d408a04183a1ce8e5983ea350062b7b006b6d5d8f08ea5014f930cb122cb240b6b632ae8ba402db3f6fd3c2c8df2fe4a30a6dc2cf1349e4ecdd5ab7dd6a5e403113ae5eec367ea2fa02fef3e2a3b0ebd8a3c7b913d3b91e8c3b67e1ab79771c8874cf592c55dfeeea75bad3f16e0d66790d24a023e284384a8ae1a07998f69ecd30e92e1ebd23163c7e334109804f6ff7240e1194dc06f17b59dbfd73f200777e6182ae96ebaddade9e1ee86938ddb54286d40233859b00e24a2a03af1bce82", 0xe4}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x7f, 0x600000000, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000000, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0x0, 0x13, r4}}], 0x90, 0x800}, {&(0x7f0000000480)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000004c0)="fb8bde3128a3adffb2c71084fe5b182535acf0962405a336758f244e1bd0f6090837810e8744185842bbcb895b2d226b74778d80487f1c31962dacc90387d68f78e24e816b3ad8b161a34751e89762ea40135b20ad7982e8c602a00fe89a5ce50233596ce8c16844b8a6dc64beb7e84a61639cd298f897cfffe3790d003677357ef73695e53b579edc16a4a1345962c086b96c59a6d5230a8cb34d6838a4ae0386048c43db2f72", 0xa7}, {&(0x7f0000000580)="e035b7e2f4c04bbb08cdfb78c134dcd1d3efab2af8eb618b8a44c65e48acd9287342cb4edbf55cd55de05be2ed0150632d56", 0x32}, {&(0x7f00000005c0)="094035aadb6a3e1d4a35861f0fa323e9aa9181e60a9f12ca087754e82a28f2e6727bbc63d4a71581a9f51fe63f5f46702cc0362e5d0248fa75518954266e4659a3f4f1da6e75227b1ae74992c63ffd6cd6840a23257c6fc0d5fa96e324473b243bfed5d4d7835542c857c4fca46e37cd1cc2f2785d7b8c25bc41032c620eb4af77a04c3a540d8bebc0a534287cb9d2be743e5ec042a22c2eb0a198295bb14a268dcb312e4e40f7897663f61030f6276bed", 0xb1}, {&(0x7f0000000680)="d878f93489c7de0789b4ba6c5a472d1bdf12f4d43a524f9a2615271cc264f98ef1717a4616cc9d8068abed595705d645830593af9cf15a2b7a9f03d9da48b60e77c708780767c8fc481f9850dde3b8fb4d50b6bb5956df02c8e18ed80747f5ed0f897a88278682133b629578261c302d82c954ca167a2346d6fc80083c4306ac1b18166062e2b53fe882066568411cfbc3676f7e160b7c4a9b3b4848aef71d34476c76ffac08b6858eb3164be9560b4e878e58237b18f8429beaf525b54c8fdc18869ca3c2a769dc19291f0dcad2c4bd7e568ea330d2bbf3ca3de60d10c79dd5f92aeb31908ff71bc34dcbd4a3b47e479642502a7046", 0xf6}, {&(0x7f0000000780)="53f4e50c7749f93fa9bcce8876a5a7fa24bdfafaaf427de4d926fa646f617940abd006a203bd326e2f3a33a24dbc3a159cc72410b71e4afcc24add63087f115627450fab11405038a820d72ba734c1590ef3ac040f527e3405ad5ceeb35f06a512ecc1cdaa3fa33fb5baa95d917c606bb5164ac67cb54a7bf29bcc55b79a88b4f37119786ce768eb3550c4cc8c4b56f519c6a8aa0028a491365fdf75a80fbbddb32a4e54415e9df258a3c2526b185be078f194fa51ee2cc810b1ab9449e28ed69531d6fff57bd8f25826a0232bf26de16dc3dcdc973108f2b0c09c1d4db8c7501b796f", 0xe3}, {&(0x7f0000000880)="8a08f31b809f8919825b0f19398440b004b977446e4d664b77d889e1034a37ab27bfa16c13b210ff6bdcec089a2f0a47761ece172c111150ce69", 0x3a}], 0x6, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x8e9, 0x6, 0x4, 0x7, 0x9, 0x73, 0x2, 0x7ff, r5}}], 0x30, 0x48884}], 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x5440, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000b80)={'vlan0\x00', @ifru_data=&(0x7f0000000b40)="deedcb191f9edd230bc720feff02f7afd321dfd8d15786cc5b8bfeb59496cdf7"}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000bc0)={0x3, r3}) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x101, 0x4}, &(0x7f0000000180)=0xffffffffffffff10) 2018/03/25 01:48:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000011c0)=[{{0x0, 0xfffffffffffffead, &(0x7f0000000880), 0x0, &(0x7f0000000000)=""/200, 0xffffffffffffff87}}, {{0x0, 0x0, &(0x7f0000001040), 0x115, &(0x7f0000001100)=""/135, 0x87}}], 0x2, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200090003000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10040, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/84) 2018/03/25 01:48:57 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x200000}) 2018/03/25 01:48:57 executing program 6: r0 = userfaultfd(0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0xbc9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/access\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={0x0, 0xfd3f, 0x2, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffe}) 2018/03/25 01:48:57 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/232, &(0x7f0000000180)=0xe8) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff}, 0xc) mkdirat(r1, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r1, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/25 01:48:57 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x1, 0x9, 0x5, 0xf21, 0xcd, 0x9, 0x100000001, 0x7fff, 0xffff, 0x6, 0x4, 0x2}) r1 = socket(0xa, 0x2, 0x0) socket(0x5, 0xb, 0x7) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000180)=0x80d930eec00364d7) 2018/03/25 01:48:57 executing program 5: r0 = socket(0x10, 0x2, 0xfff) ioctl$sock_ifreq(r0, 0x200000089f0, &(0x7f0000000080)={"74756e6c30007fb205b000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 01:48:57 executing program 5: clone(0x0, &(0x7f0000001fc0), &(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x8400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x7}, 'port1\x00', 0x40, 0x40, 0xff, 0x4af, 0x5, 0x6, 0x6d8, 0x0, 0x2, 0x2c8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) r3 = getuid() chown(&(0x7f0000000200)='./file0\x00', r3, r2) 2018/03/25 01:48:57 executing program 7: r0 = socket$inet6(0xa, 0x4000007ffffd, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x19) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3}, 0xffffffffffffff5e) 2018/03/25 01:48:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) flistxattr(r0, &(0x7f00000000c0)=""/202, 0xca) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) 2018/03/25 01:48:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03000000e1f2604681b62a3ef5d71cda7894d62f88ec62ab6929ffcddabd3f4224e6121d9fc8528c899448b17481503316d7f1cc886a619e572e28de6d2be82223ac2a64b9dc1e40313f3005563cdb4d0f1f6fc365a3d2e881b8c6dc2f7f097b8300f59a1eac4b58964d1ed1ceae342aab2c0c4d8e6a17f3e3b195c05a3ff1c069a92af6a1b4079d5079fb822d123a5c6dbd4a8b35f44f3b548b0d183a28b350a190bc228609b450c52eb043503f34100000000000000000000000000000000000000000"]}) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x4a0, 0x10000, 0xffff, 0x8, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x3ff, 0x1ff, 0x1}, &(0x7f00000002c0)=0x10) 2018/03/25 01:48:57 executing program 1: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{}, {0x2, 0x6f6}, {0x3, 0x1}, {0xebba3ac6697982fe}, {0x2}, {0xb, 0x4c}], 0x6) pause() rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428430, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/25 01:48:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000bbbff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02b7f07645e900e3ff0000000000000bc5fd3d4fda49a3ce4b33ea5a11654decbe6868c97799362ebe71e414b9cd87e3efb8fb95d56456a5a926009f8f532f0895ff0f000000000000474d66c15c6feda4e1834c173b8e64a2772fc68402acd574cde5158900e3b309c782a5aecf914d870ae98473dfa781b06bfed6e3947b6d5d1bc6a5c6b8234e01bd242a96b3c052ca8ade58142b1dc8983aab9be41cad7270ea49da2efe215e8bb834d11cd0af9037ad6e19f8bc96c8af3bbb0203468894e1ca05c32159107004a7ace1386278c4d870aa088c8277e0885359d1193b10be4218beddf7554cb3c1657c5d8886b1"], 0xffffffca}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) 2018/03/25 01:48:57 executing program 6: clock_nanosleep(0x7, 0x400, &(0x7f0000000080), &(0x7f0000000200)) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) fcntl$setsig(r0, 0xa, 0x19) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x1, 0x4a9}, {0x8, 0x5}, 0x6, 0x1, 0x80000001}) 2018/03/25 01:48:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000008880)=[{{0x0, 0x295, &(0x7f00000005c0)=[{&(0x7f0000000380)}, {&(0x7f0000000500)="146a8fdbe5c9d78e5c1f5e99da228209", 0x10}], 0x2, &(0x7f0000000680)}}, {{&(0x7f00000006c0)=@l2={0x1f}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/25 01:48:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r0, &(0x7f0000000100)=""/216, 0xd8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0xffffffffffffffe3, 0x20000) 2018/03/25 01:48:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) syncfs(r0) fstat(r0, &(0x7f0000000000)) 2018/03/25 01:48:58 executing program 3: membarrier(0x1, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x6b88, 0x8002, 0x3ff, 0xbc46, 0x6, 0x81, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x80000001, 0x10, 0x2, 0xffffffff}, &(0x7f0000000100)=0x18) 2018/03/25 01:48:58 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/193) 2018/03/25 01:48:58 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) epoll_create(0x101) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/03/25 01:48:58 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x0) accept4$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x800) socketpair(0x11, 0xa, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, 0x80, 0x4, 0xfff, 0x400, 0x400, 0x0, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xe, 0x10, "87ac7f8e7783b0931d6704e1205e71bdbb32e361b1ac39850239f84a264d14d126e684205480f1627d2cda6dc6bdf5de76f968a34b44b0aef865ce691e3d9b6a", "24da43ac5931f434af6193f6ce6367a5c29632f33c6cc76625460f1a03387c07", [0x9, 0x5]}) open(&(0x7f00000003c0)='./file0\x00', 0x2000, 0x102) sendmsg$nl_netfilter(r4, &(0x7f0000d30fc8)={&(0x7f0000008bc0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000004640)={0x14, 0x0, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 01:48:58 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x3, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x3}}) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fstat(r0, &(0x7f0000000000)) [ 48.481918] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket 2018/03/25 01:48:58 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f0000000140)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00009d5219a5b3d4c70249c6529451b081e400", @ANYRES16=r1, @ANYBLOB="000229bd7000fbdbdf250200000008000400030000000800040001000000080001004e22000008000300ff0000000800040001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0x1) clone(0x0, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) umount2(&(0x7f0000000000)='./control\x00', 0x0) 2018/03/25 01:48:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x8200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x42e, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="066304400000000025d404c2743418bcd66ae85fdd423f9ff6627cb9638ffcc836219b6c6b8037cd94"], 0x0, 0x0, &(0x7f0000000080)}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) 2018/03/25 01:48:58 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000250000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) 2018/03/25 01:48:58 executing program 7: seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f0000000000)='stack\x00') 2018/03/25 01:48:58 executing program 4: r0 = socket(0x1, 0x0, 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@local}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r1 = socket(0xb, 0x1fffffffe, 0x5) write(r1, &(0x7f0000000000)="240000002a0007003200000100366900fb06ff70ff0100000000040000000000000000fd", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x7, @empty, 0x2}, @in6={0xa, 0x4e20, 0x4, @empty, 0xffffffffffffffd7}], 0x48) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000180)={{0x2, 0x2}, {0x400, 0x2}, 0xffff, 0x3, 0x7}) socket$key(0xf, 0x3, 0x2) 2018/03/25 01:48:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x34071e86, &(0x7f00000000c0)=0x4) 2018/03/25 01:48:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xb1c}}, 0x5, 0x3, 0x3, 0x8001, 0x6}, &(0x7f0000000180)=0x98) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000383ff4)={0x10}, 0xfffffffffffffcf3, &(0x7f00003bbff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b800000019000100ffffffffffffffffac14ff3bd4b600000000000000000000fe800000883dae56000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1, 0x0, 0x0, 0x4008055}, 0x0) 2018/03/25 01:48:58 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x9, 0x3ff, 0x5, 0x80000000, 0x8001}) r1 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000140)=0x18, 0x4) ppoll(&(0x7f0000843000)=[{r1, 0x1}], 0x1, &(0x7f000093cff0)={0x0, r2+10000000}, &(0x7f000020c000), 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00002b9ff4)={0x6}) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7, 0x80000000, "c78f0f0dc1f94bc5cf6778b5f69b6930c80024e371197ce00746a6fd7b5adb846256bec23a8b265f5ffda5b9a731605d6a8ba83908b781dc33877e6f632f5b9b48f2f09bcf5420b759f26e07e88fe6ec"}, 0xd8) [ 48.600278] binder: 5520:5529 Release 1 refcount change on invalid ref 0 ret -22 [ 48.622862] binder: 5520:5529 unknown command -1039870939 [ 48.639565] binder: 5520:5529 ioctl c0306201 2000dfd0 returned -22 2018/03/25 01:48:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_regs={0x4}}) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/190, 0xbe}], 0x1, 0x0) 2018/03/25 01:48:58 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000000000)=[{0x7, 0x9, 0x0, 0x4}, {0x0, 0x0, 0x8, 0x3ff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000480)={0xdd, 0x0, 0x0, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x8000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x4800, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e20, 0x59, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000004c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setresuid(r1, r2, r4) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000500)={0x2, 0xf6, 0x7f, 0x4}) 2018/03/25 01:48:58 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) r1 = dup2(r0, r0) timerfd_gettime(r1, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0x90) [ 48.646636] binder: 5520:5550 Release 1 refcount change on invalid ref 0 ret -22 2018/03/25 01:48:58 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x1, 0xa48, 0xffffffffffffffff, 0xe25}, &(0x7f0000000180)=0x210) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) [ 48.673744] binder: 5520:5550 unknown command -1039870939 [ 48.679811] binder: 5520:5550 ioctl c0306201 2000dfd0 returned -22 2018/03/25 01:48:58 executing program 5: pselect6(0x40, &(0x7f00000000c0)={0x28a, 0x2, 0x8, 0x0, 0x4, 0x7, 0x1, 0x7}, &(0x7f0000000100)={0x3f, 0x0, 0xffffffff, 0x0, 0xab30, 0xda4, 0x3, 0x7}, &(0x7f0000000140)={0xffffffff, 0x8a8f, 0x1, 0x400, 0x8000, 0x8000, 0xb99, 0xffff}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x12d4f027}, 0x8}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="140007000061a40029006a4a973bb617d53e0000000000"], 0x14}}], 0x1, 0x8000) 2018/03/25 01:48:58 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x1, 0x918, [0x20000400, 0x0, 0x0, 0x20000430, 0x20000460], 0x0, &(0x7f0000000200), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffd}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {[], [{}, {}, {}, {0x401}]}, {[{}, {0x8}], [{0x3}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x6}, {0x1}]}, {[], [{0x401}]}, {[{}, {}, {}, {}, {}, {}, {0x8000}], [{0x10000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x40}], 0x0, 0x9}, {[], [{}, {}, {0x5}]}, {[{}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {}, {}, {0xff}]}, {[{0x5}], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x3}]}, {[{}, {0x1}], [{}, {}, {0xfffffffffffffffd}, {0xb8b}]}, {[{}, {}, {}, {0x7fff}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3f0e1a40}, {0x0, 0x5}]}, {[{}, {}, {}, {}, {0xdd}, {0x4}, {}, {0x0, 0x3}]}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0x60, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/25 01:48:58 executing program 6: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xfff, 0xfffffffffffff000, 0x1ff, 0xe381, 0x1, 0x3, 0x5, 0xaa20, 0xf801, 0x200, 0x10001}, 0xb) 2018/03/25 01:48:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) write$evdev(r0, &(0x7f0000000000)=[{{}, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xfffffffffffff001}], 0x18) 2018/03/25 01:48:58 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xf24) socketpair(0x3, 0xe, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000380)=""/206) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/03/25 01:48:58 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0xe}, 0x0, 0x6}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/121) 2018/03/25 01:48:58 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff}) unshare(0x40600) recvfrom$unix(r1, &(0x7f00000ddf33)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/03/25 01:48:58 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24200, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000248f78)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0x24) 2018/03/25 01:48:58 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x3) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) 2018/03/25 01:48:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x0) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/25 01:48:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f000000bff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x3, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x45) 2018/03/25 01:48:58 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xf0b80a8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xc465}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x1f, 0x4}) setresuid(r2, r2, r2) 2018/03/25 01:48:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) ioctl$void(r0, 0x5451) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526}) epoll_create(0xef6) lseek(r1, 0x0, 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x7ff, 0x80000001}, 0xc) 2018/03/25 01:48:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_pts(r0, 0x40040) ioctl$TCSBRKP(r0, 0x2276, 0x9) 2018/03/25 01:48:58 executing program 1: unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r0, &(0x7f0000e81ff8), 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x96, 0x3cb, 0x6, 0x1f6, {0x0, @in6={{0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x6, 0x7, 0x1, 0x80, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x206, 0x7, 0x0, 0xffffffffffffffe0, 0x1, 0x5, r2}, 0x20) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000180)={0xaa5}) 2018/03/25 01:48:58 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfff, 0x80000) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) personality(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xfffffffffffff800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8, 0x800, 0x1f, 0x3f, 0x6, 0x4498, 0x3, 0x6e, 0x8, 0x3, 0x1e, 0x2504, 0xc0000, 0x5, 0x5]}, &(0x7f0000000340)=0x100) 2018/03/25 01:48:58 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/25 01:48:58 executing program 1: r0 = socket$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$TUNSETLINK(r1, 0x400454cd, 0x18) r2 = memfd_create(&(0x7f0000000140)='/dev/ptmx\x00', 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x11) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000100)={0x3, 0x3f, 0x9, 0x400, 0x4, 0x7ff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 01:48:58 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x131640, 0x0) rt_sigqueueinfo(0x0, 0xa, &(0x7f0000000280)={0x2f, 0x9, 0x2, 0x800}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = gettid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) unshare(0x28060400) r2 = dup(0xffffffffffffff9c) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) exit(0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/184) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="c70c15c96e38562fcdefa6dbeccdfff8", 0x10) process_vm_readv(r1, &(0x7f0000004fb0)=[{&(0x7f000000afb2)=""/78, 0x4e}], 0x1, &(0x7f000000afc0)=[{&(0x7f000000af37)=""/201, 0xc9}], 0x1, 0x0) 2018/03/25 01:48:58 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=ANY=[@ANYBLOB="ff00000f00003919"], 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) 2018/03/25 01:48:58 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x800000003f, 0x2, 0x3}, 0x1f, 0x7, 0x5}) keyctl$read(0xb, r2, &(0x7f0000000180)=""/24, 0x18) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000380)="0000401e") sendfile(r1, r1, &(0x7f0000009ff8), 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x2, 0x1, 'client0\x00', 0xffffffff80000003, "8db87e732fa4dfce", "54a2de6809146f649632b81e54e3f05b222ae442bb0fb5e04a96980a40ef4535", 0x5, 0x9}) 2018/03/25 01:48:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) 2018/03/25 01:48:58 executing program 4: r0 = gettid() timer_create(0x5, &(0x7f0000000000)={0x0, 0x1d, 0x2, @tid=r0}, &(0x7f0000000040)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffe18) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/03/25 01:48:58 executing program 2: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xa003}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x2a7a}, @in6={0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x4}], 0xe8) mq_getsetattr(r0, &(0x7f0000d86fc0), &(0x7f0000623fc0)) 2018/03/25 01:48:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x5, [0x5, 0xb7c6, 0x7, 0x6, 0x1]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x81}, 0x90) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_pwait(r0, &(0x7f000000c000)=[{}], 0x1, 0xffc, &(0x7f0000014ff8), 0xfffffffffffffffc) 2018/03/25 01:48:58 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x69289d44) recvfrom(r0, &(0x7f0000000040)=""/93, 0x5d, 0x142, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x9, 0x7, "cd0dfd64ff9b363dc454c9876072237e0cc2ff49508da0941f13303f6ef2937bb4ba0c1c75c525e53f4379aaafc14bb007217133d87beefc0bdf7ba24852df", 0xb}, 0x80) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x2600c1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4001000c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x10, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000003c0)={@rand_addr, @empty, 0x0}, &(0x7f0000000400)=0xc) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getaddr={0x20, 0x16, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0xbf, 0x204, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x600}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="bd6e95c5f7160b44649542f0b8a217", 0xf}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000390000002702020100000000000000005200000000000000"], 0x28, 0x20000000}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000500)=0x7) 2018/03/25 01:48:58 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)="0000000100000001667300ac") fchdir(r1) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x0, 0x0) 2018/03/25 01:48:58 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000, 0x18000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x3c) ioctl(r0, 0x2283, &(0x7f00000000c0)="c8a65244908ced1595ab1dfe3f1594b90b9364f39fb14cce3f1de8d8cec47656678f1628337c7344b6d9f805ccf9183f154136a048bbf0dceffb17982e") ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'eql\x00', 0xd3}) dup(r0) 2018/03/25 01:48:58 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) socket(0x3, 0x803, 0x6) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="da6d2d0d5393482e265d729927b6e85252c142ebc0897ed35616e5de4fb93a9816692d731d7d0a75faa2c1d135e7e28e076addf4490a65452a34f77ccb06f5a8a02bea79e991be8c9e7dff190ce36fc1333439a68e3ab7a9831538b8eb75ff0e1f3e5ac3593a31581e135d86bea7d88ac97df42cac5a7f403d520c7770467452c9200eefd9014c0c05598bb349a0ec", 0x8f}], 0x1, 0x0) 2018/03/25 01:48:58 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x7a) r2 = getpid() timer_create(0x3, &(0x7f0000000280)={0x0, 0x29, 0x1, @tid=r2}, &(0x7f00000002c0)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x1, 0x0, @thr={&(0x7f0000000000)="3e3debd2906dbe2433cae403a41899b3b38f", &(0x7f0000000040)="903102d435461bac08966af4339f3f8e69682eb08f94e0f0c9024672b7c064760e5eef24654ecaf7e3a05d6bf224207e58e5b9de36fa4b03e0d1149bc9c3fb432b3c0aacc577120a134ee3ff359bbd6360167dfaeb29ef866517cc4b34676ced6f0a2a44023a4dca08c12518821458a7a7870e17c40d5c6c505f9087bf9f7679eabde8ba016b98bd5bcd1d62a97c0d8337aa2e6d9543ee6c0ca4f10c716f5b8642fc39dae1d08c25562c1952b523ba87b65e98c52c60063ab6e212a92e18e5f36c384a42847cb8dcb1940a52"}}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000240)) pipe2(&(0x7f0000000380), 0x84000) 2018/03/25 01:48:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0xfffffffffffffffe}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x10001}, 0x8) 2018/03/25 01:48:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000340)=0x1c) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x408000009) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x7fff, 0x8}, {0x9, 0x1c000000000000}, 0x8, 0x1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="26006907f52ffd40400ffc263a000716489a81dff110cb1b5c3c296ccd199a28b1f9761acfd95fe317b1564906c290c8cff5fec2317bf270d23cd43d555215f426628efefb2ab14e657e02a76ceca1e25f177ca7e761e2616c9e6efbdf4ae873bb8d9bd4e892a9f4cc1be2d8e68b63996dec2817940bd03eb8fb74bf133e9a2e1102344bf9abc5bea4d053e245ca85292204fd4fb4e3ae66f105066ce99e28788362d1adb249b878c285e3f5483c139a6cd5cd1989789739566439498c15cde927cc6b9d4cd6"], &(0x7f0000000240)=0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000003c0)=0x1ab) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0xf38a}]}, &(0x7f00000001c0)=0x10) epoll_create(0x5) get_thread_area(&(0x7f0000000000)={0xffffffff, 0x20000800, 0xffffffff, 0x2, 0x2, 0x400, 0x7, 0x10001, 0x1467, 0x7}) 2018/03/25 01:48:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 48.980703] sg_write: data in/out 524252/80 bytes for SCSI command 0x19-- guessing data in; [ 48.980703] program syz-executor6 not setting count and/or reply_len properly 2018/03/25 01:48:58 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6a0481, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000ca4000)) 2018/03/25 01:48:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00000001c0)) listen$netrom(r0, 0x400) sendto$inet6(r0, &(0x7f0000000200)="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", 0xff, 0x4000000, &(0x7f0000000140)={0xa, 0x4e20, 0x6d2b, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) 2018/03/25 01:48:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x2bf) 2018/03/25 01:48:58 executing program 0: mkdir(&(0x7f000000dff6)='./file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x4, 0x1}, 'port1\x00', 0x8, 0x6, 0x400, 0x0, 0x8, 0x3, 0x2, 0x0, 0x6}) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/25 01:48:58 executing program 6: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) getrandom(&(0x7f0000000080)=""/117, 0x1d, 0x2) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000080)}}], 0x1, 0x0, &(0x7f0000000040)={r1, r2+30000000}) exit_group(0x1) 2018/03/25 01:48:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/217, 0xd9}], 0x6, &(0x7f0000000500)=""/229, 0xe5, 0x3}, 0x3f}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/235, 0xeb}], 0x1, &(0x7f0000000740)=""/4096, 0x1000, 0x7}, 0x800}, {{&(0x7f0000001740)=@nfc_llcp, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000001880)=""/202, 0xca}], 0x2, &(0x7f00000019c0)=""/6, 0x6, 0x9}, 0xb147}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001a00)=""/179, 0xb3}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/28, 0x1c}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/249, 0xf9, 0x5}, 0x8}, {{&(0x7f0000002d00)=@nfc_llcp, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d80)=""/135, 0x87}, {&(0x7f0000002e40)=""/130, 0x82}, {&(0x7f0000002f00)=""/108, 0x6c}], 0x3, &(0x7f0000002fc0)=""/33, 0x21}, 0x2}, {{&(0x7f0000003000)=@ethernet, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003080)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x8}, 0x4}], 0x6, 0x0, &(0x7f0000003280)={0x0, 0x989680}) sendto(r0, &(0x7f0000000080)="294e199fb7b3e005544e6dc9650e37ebefde074e50ee39e1a44fe592f61d9a983fd6a3a0f83307360b6d886772a786fac506ed55d96500c56ec221f7763f7980e7e059354c79908221a265be5e12b764f48d05350bb82358a3e685062683b1050882e019c72e3d033fcf1d8f462e54849dad5b5e91201d1649de25604c0a18ddea099eae823b5056f657c4e2931dd7b708c7eed40634", 0x96, 0x1, &(0x7f00000032c0)=@hci={0x1f, r1, 0x3}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x8}}) 2018/03/25 01:48:58 executing program 3: r0 = socket(0x4, 0x2, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/25 01:48:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/225) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400000013000704000000000000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000180)={{0x9, 0xf91}, 'port1\x00', 0x10, 0x4310ff745df92160, 0x87c, 0x766d, 0x8, 0x1, 0xffffffffffff0001, 0x0, 0x4, 0x4}) 2018/03/25 01:48:58 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x2, 0x40047) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xb0400) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffc0, 0xfffffffffffffffc}, 0x90) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/25 01:48:58 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8aff4)='/dev/autofs\x00', 0x0, 0x0) clone(0x0, &(0x7f00009cc000), &(0x7f0000f5affc), &(0x7f000061b000), &(0x7f0000b96f72)) get_thread_area(&(0x7f0000f48ff0)) fadvise64(r0, 0x2b, 0x6, 0x4) [ 49.174252] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket [ 49.201982] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket 2018/03/25 01:48:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) chdir(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x15, 0x4) 2018/03/25 01:48:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/25 01:48:58 executing program 6: r0 = socket(0x5, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000240)="ef6232e67a9001ea0a327e2e7233b2f89c9be97b1aa5b32d1aa9deeaef6f07e127e6362486a939e8f319813c9e17e769c11eb9337222a0417a6d56b871efdf80997cddf59f0bce2903cb3dadfc322dc21d0616f7230f01dacff5eb553886610bddc2ef47c4e18994a0bc2d92620369223791dbb04c07a6c6fe428af0499daf0544170f82232a844b7b8c1aefa5f0299725952a8ae93edca00f48ec132746440cd4aaf82e29f44e6a38e46de0f913846fffb8ea5e7752a227137e65f56100292fe8de4bb0fb29f0c24d07dfafdb3f28") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x0, 0x7}, 0x2) flistxattr(r0, &(0x7f0000000180)=""/155, 0x9b) 2018/03/25 01:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003f1000)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a00000000000000350ff4000300000000000000060400", 0x39}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0xd, 0x8000b, 0x7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001400)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003d00)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000008180), &(0x7f00000081c0)=0x4) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000003e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003e80)=0xc) lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003f80), &(0x7f0000003fc0), &(0x7f0000004000)=0x0) r11 = gettid() fstat(r0, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000043c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004400)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000004500)=0xe8) r15 = getgid() r16 = fcntl$getown(r0, 0x9) r17 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r17, 0x4b44, &(0x7f0000008140)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007cc0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000007dc0)=0xe8) lstat(&(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000007f40)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000180)="0d0636bfb6929671bf05e86feba7874313cc94678f80eee0f4e62480c6", 0x1d}, {&(0x7f00000001c0)="e225c415d00819c9d7be9281", 0xc}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="aa253a0b031f1c1735afb07f33b957a19aff95b585778f1ff4873967249a0030046b2c2975a52211b33e79645d483278709d5137edc31fa835f1c6be22bf142b2134293f4fe46882d2a33d75ba986994467b0a5cc9a4f2fa37394890ed8e70d876a6e75badf648a3fcab36a880fbb947f88ac4bbd7cb0f28bfee053031", 0x7d}, {&(0x7f0000001280)="b42c29d50655a8244328469c7b17c7839c8936290d7e43104ef6b71f0f921ccdf2ef721be37161a2d83b779ec1ced447d56a08ef443546ce2d0c0ff66540d39c48b6ffc135c9966e57771b54204866caadeaef5898ff0476470d55e42bffd38eee38cc5184ba1a0ac3061d669fd78a42ca91979ed53a1c909c4783beb007d0cfe2c709ef065cdfebaa73c3938564aefc27ea72e691a4268fd980365e8d53a178329c94917120ae5975ef13", 0xab}], 0x5, &(0x7f00000015c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xc0, 0x20040000}, {&(0x7f0000001680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001700)="a0c4b239d5dca5f4eb5ae6fe367fbf97921572c78e40a6b5c3f89ef8f64cfa0b623395a5668d6bee17b2950e34dc3b2f5ab62f5d3f034962bbdef3acd79acbf6a9545277af8bd563d662a5ab130d591ea066c3ee31cb3f42c20cda612c268712ec644e85ca0f77f7a034bba0abb8b6d0d12412edf08878402357b86eeb76b25bc12a1ede5c31284711cc5bc6d614e0ad010b25df7448ae3b", 0x98}, {&(0x7f00000017c0)="7147b8ce7ee0407bfca8cedf604e9a5942e637ba01b1815ae23524a5d9bfb3c50c51a988813d162fd0517529314174f2d26caa3922415457b29f8f5ff0d312d96ca4aae88d0e7130cd9872984f1cbf726b0704e4d66316b59656b649a69980f14f6267a873ca7e293941abf02e192b08c8e98d0e632a53382e478050e701bd8f4ce1366fc8508421864b3d34270263b94141f5a282a28b5decdc9ef15126c6e3c1bdcd22e26c614561e38a69d850b7630237d41e37470e70d7ef00e5b4e2e21a72f4a1cb2c68b1bc33b5dea4e722b423afb39da3c449e0c0ab23efd2ffbb2ce602e8adbaae1c10a4c0", 0xe9}, {&(0x7f00000018c0)="f049ae0abac60fe507cbd3a328f4cbc94c89c0461643a3d42bf80badd59a1418419932f597f3354ed5341db8cbbec639657e3688b7e9df2dba79b2b95229c5fc2e95df1c93b0b6c56c1b06a1c42bf83ce710c2e69a82acede197af94f5cfe53c24f161f3c132e194bd7338d4f6ecad80fc12781cd6e651020fdb95967c84788a440021e5b5bdf1b8517c9f1d52f53d39e16001d07f7c535b4f2f0186512d8ea29dde48", 0xa3}, {&(0x7f0000001980)="45ad35ddbd5e1ced8fb36d317ef34c580ae69ff45bf0066aa3983100847f577f14786ad87e4d9177cf1de96544fcb01e1e6d5d8ab6d80bc0aaaccca6d99f3dc819a8", 0x42}, {&(0x7f0000001a00)="62bf7d2484c1f5855aaa1b521ca50097af267c766612b15bc1166dc2f537c5e8e908d23f02005eed52058cfd669daab1fd7427f69fa3569eaf6022ecc157b02d4a987270c3cbdf57845c3fd0f8205bd5e72182065088d6b15c1f6a43589597e48a", 0x61}], 0x5, &(0x7f0000001b00)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x840}, {&(0x7f0000001b40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000001bc0)="416158c0cd8e99bbbad4442eeb606e4b6408eab0129eb4b4d19eba8de14badd25fbc1d0b04c15df079b1a91e6404b3e6f1066779398e93ceeea46a676a22d5f3a2eb268c7d90835838f1bded9270f1214be7ef95c2ec2e8eea86014bbc4e3d66b75f0fca765772a59cc15ae1d7990470a7e27b20dea3fc77cbb97a0d187f70047907ac7cc1b509103a072afdb3a897", 0x8f}, 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", 0x1000}, {&(0x7f0000007a80)="45a0033c02aa3901dffff280d27d0b93ae85fd34492693c423e8b659fae55b9aec9e48f94a2ace184c20b41861c0cb4bf90686fc3d630347d7d23be998c458058b9377d4e6d796258d69925b4412d0e49b598ed4a5778efb49681a27db4b317e7b428de55f41952465059be55b05e63db1e32fcec1e8a9bc9aac8c01b1e7bd39db497d87e83c077aca7c63f8767843419c273952efe7e60357413a55f564890e62a1a4e3883836f982050356ffa06303c7", 0xb1}, {&(0x7f0000007b40)="959d87b8c27116ec35e117e48fc72d6ce7237f12c4cba56e119779131131210a3c5921069c105e0b11b3248baa3539cbc830ab01bbbe68a11c6d1fea1a9bdeb8162cb5242f2e024d24a4e137496cd367d44aa4b65a1699642859038ff3859cdb9e0285e54f7887f67679647a255afce4a22b1775324493312de03116837760f4917f589d8c2a993d0cc8270babef6548d6addaea1254502f0532b1204ceb6554b43874", 0xa3}, {&(0x7f0000007c00)="50ccfd8b4eb737508c5b692733ad8da76b15", 0x12}], 0x6, &(0x7f0000007ec0)=[@cred={0x20, 0x1, 0x2, r16, r18, r19}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}], 0x78, 0x40000}], 0x6, 0x4040040) open(&(0x7f00000080c0)='./file0\x00', 0x8000, 0x20) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000000c0)=0x101, 0x4) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x1d, 0x3da, 0x7, 0x5, 0x0, 0xfffffffffffffffa}, 0x80000000, 0x3}, 0xe) 2018/03/25 01:48:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) symlinkat(&(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) 2018/03/25 01:48:58 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffc3e) 2018/03/25 01:48:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={"6c6f000000000000000000df00", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="9200000059d3a4d43d1ee7a98c4b4aaead7dfd9f19888dfc8d70d0f611b43ddd13acdf11785ca1eac162cbe01e375456b6f3671141f17f4dac534d625113f97a5e44c0df0deca3a91127c4d4a553cbe60e4f8e70c4089358001553936508012df98233b25b8d2648b07474f34d892f5b58711ef1ca259dc442426e8b326eeff17555857b4cd720d174ffd7ed5e7305fcf094c53d4188"], &(0x7f00000001c0)=0x9a) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000003c0)=r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x5}}, 0x6, 0x9, 0xfffd, 0x1, 0x7}, &(0x7f0000000400)=0x98) 2018/03/25 01:48:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa0002, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/03/25 01:48:58 executing program 2: futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x200000000000002, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000000)=0x1, 0x0) 2018/03/25 01:48:58 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) ptrace$pokeuser(0x6, r0, 0x2, 0x80000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x8b2, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x5, 0x0, 0x7, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1000, 0x7, 0x50c, 0x2, 0x3}, &(0x7f00000001c0)=0x14) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000500)={0x3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x88, 0x9, 0x4, 0x2, 0x800, &(0x7f00000004c0)='ip_vti0\x00', 0x1, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) listen(r2, 0x10001) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) 2018/03/25 01:48:58 executing program 6: syz_emit_ethernet(0xe, &(0x7f00007faf31)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/25 01:48:58 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000000000)="be5c53b783dcfc8030ff8523b36ad8782aca3fe1faebc271e3108d92aaaa06be553b5287488d0d1aadd8e576dea2751a6a54c9fca3ca775e9b069cffd78a42ef0e70b89af82934ba245fc0b5890a7c198338a01c4c48cd45202e01d228ec3c3f4e8df1e564279d2f2a58f08a93dd4feb084f85146d867cf5ab45c0e4ae0abd00f9258248217e843a6e18666fe0d3699b4fa110f47642afac95c38eead36bed746910349903e17a745611167c978a3418e38ea5d9d585b27bd9dfdf5530daefc8df8209575f18e9c05e3475", 0xcb, 0x9, &(0x7f0000000100)={0x77359400}) r1 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x40000003, 0xfffffffffffffffd}, {}, 0x0, 0x4, 0x7}) 2018/03/25 01:48:58 executing program 4: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f00000000c0)="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") mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000001c0)=0x8) sendto$unix(r1, &(0x7f0000000280)="f4e245470937f51211bf893d9ad169cb7b7ff109a6d6032666722e8df4ef76c90f4919d859eaabea637e421017a3f9e79ef7", 0x32, 0x4000000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) 2018/03/25 01:48:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x6}}) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x57) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) write$sndseq(r0, &(0x7f0000000200)=[{0x5, 0x46de, 0x8, 0x7, @tick=0xff, {0x1, 0x3f}, {0x2, 0x2}, @raw32={[0x1, 0x7fff, 0x4eb]}}, {0x7ff, 0xc5, 0x7, 0xc09, @tick=0x3, {0x80000000, 0x1}, {0x80000000, 0x3}, @connect={{0x0, 0xb8}, {0xa68, 0x9}}}, {0x2, 0x5, 0x1, 0x9, @time, {0x6, 0x1ff}, {0x101, 0x1000}, @result={0x401, 0x3}}, {0x527bb3f4, 0x8, 0x844a, 0x10000, @tick=0x101, {0x7, 0x81}, {0x14b, 0x5}, @connect={{0x0, 0x6}, {0x7, 0x3}}}, {0x3f9f, 0x8, 0xa0, 0x6, @tick=0x5, {0x1, 0x5}, {0x5, 0x5658}, @quote={{0x8001, 0x92b}, 0xffffffffffff7fff, &(0x7f0000000080)={0x1, 0x5f, 0x6, 0xd96a, @tick=0x1800000000000000, {0x0, 0x1}, {0x2, 0x6}, @time=@tick=0x4}}}, {0x9, 0x100, 0x9, 0x4, @time, {0x1, 0x2}, {0x609f, 0x101}, @result={0xd896, 0x6}}], 0x120) 2018/03/25 01:48:58 executing program 6: r0 = creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) r1 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 01:48:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000000200)=""/236, 0xec) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) connect$packet(r2, &(0x7f00000000c0)={0x11, 0xc, r4, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/25 01:48:58 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x9a, 0x202, 0x7, 0x100000001, 0x4, 0x5, 0x1, 0x0}, &(0x7f0000000100)=0xfffffffffffffeb5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xe2, "1200258fd0076d5bfaf39c3a3b8aa42043266224f7219c0e831ee408980cfc5cbee018874421873076a9df1ff0a0dc1b828ab4f63940a2cc7323fa9db96bf9a27c9601ab84fc186ca7131f663eb0cb2a5a8313b08e7809589bb2b7f4cd1af57480c94258d47d44b07ffebcb4c343dd49cd71d7c88745adbb787c7d86d05ec91c4c6524270e274c67813d68a04c51ece9264ea6d6957d4669691c1586b4d387c242da23135a2793eb018c8f785a7262d698f75809d9f2a43beaee6da3f900dc1537a94f080629863c8d14916cec07d31982702d1643016a058cb18881ce2aea262bda"}, &(0x7f0000000240)=0xea) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/25 01:48:58 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/25 01:48:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xd88c}, &(0x7f0000000180)=0x8) 2018/03/25 01:48:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x4, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6469, @local={0xfe, 0x80, [], 0xaa}, 0xd93}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x6c) 2018/03/25 01:48:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001e00)=[{0xe8, 0x10f, 0x1000, "17ca1f788990a5ceeeecd1fdbba142c5888844d240da23da0b29cc87b8fd5aba4337045855d7c4a529754136fbe5ddfe2da5c21360934f032c3802fde5e9a939a779f6d7cca8bff4d7cd2fac196e2adda5010836308cd99f8fde58ae87f4217a18057789e41a9bf525b9c7a42b3dee88386976d07ecf43f4949ecf234be618376bc4f5244131a126666ef17830836a895d44d74e69eb9b30be9d108b52ff3aedeae8b3ee9159a496aa9e655a4c0134879325fc4418eb0e22aa5d26a9b8b23c3da11884527c5e892116904eb096f7d41261d8b87084d82835"}, {0xb0, 0x10f, 0x705f, "1683da1116134e28b18c7493dbe177c42d60c784bc8d31f2dadbaa52653dc7a5b899a24f796ddb2ba3504f356a81a3548511d5cd73108568941a6c8fc8693fbe034c06eb98bb7731bfbcaff696be4de562f1727d0eeb20d870ff4752f6a165ded7f1ea09c837d98727d8b8aa6013ef010062e3539882b9b79688ae15461e547efdd1f9cd91b1819bc334700709eadcb18149c64e15445b817b29f7d7"}, {0x68, 0x11, 0x3, "827e2e09e6125dee0d16a2c66c0f3ecdded14b9a1fba2a6d384d90199830f44c88e3f73f73a3fe1f81b7cf0ccefba7c01afce4811a171638ffd1cacb66e7018ab25783a77b1cbfaa6fe36b661fe7568c02f426e045"}, {0x108, 0x0, 0x0, "c2250746a9ae2b40510fdcfb81a24464fe7a99c1ae7279470ef9401e4007257a1d73c43b85fcd9cd6acbedaf1c88ed037a8d0d56850ecf9d25861bd89c79ffeaac20835b4caf32422c5f374569d3df6f68b21fff4ba8bbbc9c6b1d8f12f2e483bc0b9fad5eee765a6133aa94e3ca6a144da9287b5d19ffef82cad89c80a6cf51cf25953e5bf95c10365a195e2fa2d7dd2399186a7ff67e77a80c613fb37527733c904b3f405e79569c99d1de78a6fef1273c526767d8438e8b54c6d9bf61ba44dc6e79f8407677c5bc32a369da6ab8280f4cfb0fd819ba8ba975a865d16b02f3b46f65463ad30953818d097da10dc0fa86d1aefe3d9cdfe7"}, {0x1010, 0x10b, 0x81, "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0x1318}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/25 01:48:58 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0xffffffff00000000, 0x11, "5a6316b44e39895eb7f873f720bb498d70"}}) 2018/03/25 01:48:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000006ffc)=0x6, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x1) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 49.399227] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket 2018/03/25 01:48:58 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x204000, 0x104) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001580)=""/88) ioctl$int_in(r0, 0x5425, &(0x7f0000000180)=0x2000000000003) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004d40)=[{{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000002840)=[{&(0x7f0000001600)=""/148, 0x94}, {&(0x7f00000016c0)=""/220, 0xdc}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f00000014c0)=""/78, 0x4e}, {&(0x7f00000017c0)=""/126, 0x7e}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000003980)=""/4096, 0x1000}], 0x7, &(0x7f00000028c0)=""/125, 0x7d, 0xfc0eaca}}, {{&(0x7f0000002940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/159, 0x9f}, {&(0x7f0000002a80)=""/130, 0x82}, {&(0x7f0000002b40)=""/98, 0x62}], 0x3, &(0x7f0000002c00)=""/147, 0x93, 0xffffffffffffffff}, 0x10000}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002cc0)=""/245, 0xf5}, {&(0x7f0000002dc0)=""/163, 0xa3}, {&(0x7f0000002e80)=""/21, 0x15}, {&(0x7f0000002ec0)=""/143, 0x8f}, {&(0x7f0000002f80)=""/59, 0x3b}, {&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f00000030c0)=""/192, 0xc0}, {&(0x7f0000003180)=""/99, 0x63}, {&(0x7f0000003200)=""/235, 0xeb}, {&(0x7f0000003300)=""/154, 0x9a}], 0xa, &(0x7f0000004980)=""/202, 0xca, 0x80000001}, 0x1ff}, {{&(0x7f00000033c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004a80)=""/214, 0xd6}, {&(0x7f00000037c0)=""/98, 0x62}, {&(0x7f00000038c0)=""/69, 0x45}, {&(0x7f0000004b80)=""/127, 0x7f}, {&(0x7f0000004c00)=""/152, 0x98}, {&(0x7f0000003000)=""/18, 0x12}], 0x6, &(0x7f0000003680)=""/56, 0x38, 0xffff}, 0x9}], 0x4, 0x10140, &(0x7f0000004e80)={r4, r5+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x3cc4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000004fc0)={0x7, &(0x7f0000004f80)=[{}, {}, {}, {}, {}, {}, {}]}) dup3(r2, r3, 0x0) sendto(r2, &(0x7f0000001440)="e4ab00007fff3a079ce87436981e96320d75a30749ac5c1e695864b5b0230fb518020000494688e3447fc77b93d8c08f68d562e3c6e7c2677d177a0ee355c0e7701bf0b82eccf9ca2f60f114b0f3c81eb7d33b87bc178abf2709fa9015e746038d299a31da3de7ddb7fd1f01c1e7450b5207e2e853e5e60e", 0x78, 0x0, &(0x7f0000003040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x4, 0x3, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}}}, 0x80) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r6, &(0x7f0000004f00), &(0x7f0000004e40)=0x60, 0x80000) recvmmsg(0xffffffffffffffff, &(0x7f0000001340)=[{{&(0x7f00000013c0)=@ax25, 0x80, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096}], 0x106a, &(0x7f0000003440)=""/200, 0xc8}}, {{&(0x7f0000003540)=@ipx, 0x80, &(0x7f0000003840)=[{&(0x7f00000036c0)=""/254, 0xfe}], 0x1, &(0x7f0000003880)=""/10, 0xfffffffffffffe21, 0x46}}], 0x2, 0x10002, &(0x7f0000003940)={0x0, 0x989680}) 2018/03/25 01:48:59 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80800) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x5) r3 = dup2(r2, r1) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000040)=0x1) 2018/03/25 01:48:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) 2018/03/25 01:48:59 executing program 3: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x71e, 0x3, 0x81, 0x401, 0x800, 0xfff}) vmsplice(r0, &(0x7f0000005fd0)=[{&(0x7f0000007ff0)="eb", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f000000d000)=[{}], 0x1, 0x0) 2018/03/25 01:48:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000000)=""/60, 0x2a) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x10001, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0xa, 0x8, 0x9, 0x3, 0xfffffffffffffff8, &(0x7f0000000040)='lo\x00', 0x0, 0x100000001, 0x1ff}) 2018/03/25 01:48:59 executing program 7: capset(&(0x7f000064bff8)={0x19980330}, &(0x7f0000032fe8)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101003, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x81, 0x1) [ 49.447536] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=29 sclass=netlink_audit_socket 2018/03/25 01:48:59 executing program 0: clone(0x0, &(0x7f00000000c0), &(0x7f0000b59000), &(0x7f0000000140), &(0x7f0000000100)="e5d68990b34ec671b18f226f") getrandom(&(0x7f0000000000)=""/158, 0x9e, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x9c88) truncate(&(0x7f00000000c0)='./file0\x00', 0x6) 2018/03/25 01:48:59 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x40, 0x4, 0xffff, 0x9, "4f0fc40a58b34c7b6d77d0d9931a544a2be5a284bc128ca6cdf8875b4e1efec6"}) r1 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/ip6_flowlabel\x00') close(r1) 2018/03/25 01:48:59 executing program 7: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0xa6}, 0x8, 0x80000) memfd_create(&(0x7f0000000080)=']]\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x402, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xb3, "2be853ca7cbed9475ae14983433f1f3aa10333150749833828bba91be6a96a9edc75d3e118ca1ad28def96c9fa23b1322c3988d67bf4296004f7d7a27b7413f53126d6c7d5a71306b0571238145742b8e1fd13cd4244205ce4e6537933e39e49e3db52c007d3fd0669ccdc63753614be10f8e8783a9c77735b7287a4396932bcbebcde9839a2e482cf1288020d28226a661e7321db3da353f1365f5033e894c64a7b5e5c44cf1e8308c54049d1db0a224322e8"}, &(0x7f0000000380)=0xbb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) r4 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000311ffc), 0x4) 2018/03/25 01:48:59 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x8, 0x4) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8001) r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000100)=0x60) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000000)) 2018/03/25 01:48:59 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200042, 0x10) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x20) r1 = socket$inet(0x2, 0x10000000a, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100), 0x4) 2018/03/25 01:48:59 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xef) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 01:48:59 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0xffffffffffffffff, 0x1) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 01:48:59 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8ffff) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x64, "adfb523737e39557f266475fef8caed8c116d4f73ca660ccc7e4832b2ef4c00081e5e8fdde0da56e3a45215f8eb04dc58941987b72804fb85fa65c6a90e3034603fe19122b698d8d768b524473f3c08eb0ae7877fa7926d6b1c95286e053a9ba5484220e"}, &(0x7f00000002c0)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x8001, 0x3ff, 0x820a, 0x0, 0x8, 0x9, 0x6db0, 0x0, r2}, &(0x7f0000000340)=0x20) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xd) connect$packet(r0, &(0x7f0000000100)={0x11, 0x1f, r3, 0x1, 0x3f, 0x6, @random="1aed33a07a0d"}, 0x14) r4 = gettid() setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0x3f, {{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x88) ptrace$cont(0xffffffffffffffff, r4, 0x71d, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) modify_ldt$write(0x1, &(0x7f0000000140)={0xc3d4, 0x100000, 0x1000, 0x443, 0x1, 0xfc, 0x44, 0x7fffffff, 0x1, 0xfe}, 0x10) 2018/03/25 01:48:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/25 01:48:59 executing program 7: ioperm(0x1000, 0x1000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) [ 49.560737] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 49.609081] mmap: syz-executor1 (5844) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/25 01:48:59 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff0045c807110000f305f0f00800018001032d43c024029764d319783c9e6d2e31c1cd333797ec7fd5d165104574056cb294fd8a491f6c6cfd4c2a5de920db425a182d8aed3ca3837825a2ff153b5be89d53d9182d870f2b011eab1b0b3a1c11d484da8f51ed1304e61b17d8c13dc778bf74d57fdbf4d4bb46c2ffeaf8eb891e9b3cacd7bb6457c703c8d3e3ee0c85c1fdbd986ecdbdef44451d0e531678be269cbe5d758dcd5de675c9da87fe", 0xffffffffffffff4d) 2018/03/25 01:48:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setuid(0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000624b6c61d0000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) 2018/03/25 01:48:59 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x7fffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) getdents64(r0, &(0x7f00000000c0)=""/123, 0x7b) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r1 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00') 2018/03/25 01:48:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xff000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xfffffffffffffffa}, &(0x7f0000000100)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000004eb9cac2484edbbd91641d200000000008000900000000100000"]) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl(r2, 0x1000, &(0x7f00000001c0)="fad17d5d17a7a54b08c895ae2de5ced8c23c4c5af4ae4077fa236a256ef77585f32ff0887235cb5c82f97755a6056cce54e7a1bc804d0185f8ce76dfe0bf58bba0831d320e0026ae98d19cefed76ecc7f32b3a27855dd41ea2590e870bd664376c2922923ccd0a4c43d53391911772642bd34c26fc9e867ecd6f2d97fc7d6143316b51339cb24005899112d6dfd35b6227c58c1bd41487ec4f5c0ffc27a1924f789cf018b2c6576e331cd145699a6b99bb87f904ef7f1e89341c23a89103") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x4, 0x4) 2018/03/25 01:48:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3f, 0x840) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/28) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x4, 0x8}, &(0x7f0000000240)=0xc) prctl$getreaper(0x27, &(0x7f00005a1000)) 2018/03/25 01:48:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x120) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000002c0)=""/179) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) setsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f0000000100)="f5df5530be092b97910e449cf02c89ff43608d74687b12ed4ed0181b1903000000000000f713cca500e09283555f18adb4be9793942870060eef914849dbf86acc42285f7c4266933ee3125ccf1bff65aaf915b0436c5a8396abd5c2cc839ad5d76bbb7a6c39ce16bd6b04b678c42d44000180db8aa270244a60e0955c8ce3ef44b26da30d7e75e285af890b7e9dbe60806674c3302e6118f5a4356b828ae111e614e0e24b34969921df5164cf40", 0xffffffffffffff35) 2018/03/25 01:48:59 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = socket$inet6(0xa, 0x80800, 0xf4e) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000), 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x9, 0x1e, 0x1}, 0x10) 2018/03/25 01:48:59 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x7f, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10, 0xffffffffffffffff, 0x81, 0x1000, 0xfffffffffffffffb, &(0x7f0000000040)='syzkaller1\x00', 0x2, 0x9, 0x54224796}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) mq_notify(r1, &(0x7f0000000180)={0x0, 0x36, 0x7, @tid=r2}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x8a, 0x6, 0x8, 0x1, 0x8, 0x5}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)={'raw\x00', 0x2, [{}, {}]}, 0x48) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x20007, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/25 01:48:59 executing program 5: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) setsockopt$inet_group_source_req(0xffffffffffffff9c, 0x0, 0x2f, &(0x7f00000000c0)={0x9, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/03/25 01:48:59 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/132, &(0x7f0000000280)=0x84) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x1) shutdown(r1, 0x4000001000000002) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x200000, 0x111) recvfrom$ax25(r3, &(0x7f0000000080)=""/110, 0x6e, 0x40000000, &(0x7f0000000180)={0x3, {"a827001252fa45"}, 0x5}, 0x10) 2018/03/25 01:48:59 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000010000000000000000000000000069706464703000000000000000000000697036746e6c30000000000000000000726f7365300000000000000000000000697064647030000000000000000000000000000000000000000000000180c200000000000000000000005808000058080000880800007533320000000000000000000000000000000000000000000000000000000000c00700000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0b709eefa86719866830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000f693dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000200000000000000000000000700000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b03000000000000434f4e4e534500000000000000000000000008000000000000000000000000000000d8b509d10696c36988bbe4f7178061ed5383a39499e8336c16fa62e87ab0114e26dacc1b"]}, 0x9a9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x4, 0x0, @tick, {}, {}, @queue={0x1000, {0x1, 0xff}}}], 0x30) 2018/03/25 01:48:59 executing program 1: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) write(r1, &(0x7f0000000040)="1a509d9d32993057151bb31ef388f1b0734cc9a89d6cfd3471259051ba15cc569aa28ac0492a676856c95efede1bafa7ae12912f164c97b87da356c255db8efc2c5f7c74c8a738e58b3ea71b7008e1ff8fd39d71932480b23e102a40c71719639db460e6d4dc94a159cb72df7108405af0b6fd3ff34009d90a2c45d1aa3c3ecdd2f8487053d3e5f93f218dd524331a20df86fd", 0x93) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedsend(r2, &(0x7f0000000180)="223e66fe4199bc755496fd31860d533cb13a563fb22e8650fd048fd751d47b82b941aa044efe21549eee573413b7ec3e4d38070f23095a320678024e90b0234390211f81704beec0158a3668004769fe1474f6673d4b62bac5fc72f0d1ec9e84ad3437ba105ccb0678bf026876f3469607ed0bc7aece8824dca500729282d0dec23596533d36f29052b4dbf4936c742b543093ed3da9487d1c7d116b52e9497ea84a521f9ab69b2e21f1782286", 0xad, 0x400, &(0x7f0000000240)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/03/25 01:48:59 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x7b, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x1}, 0x8) 2018/03/25 01:48:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x100) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) socket$inet_udp(0x2, 0x2, 0x0) r2 = getgid() syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x8000, r1, r2, 0x20, 0x50000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7f, 0x4000000, 0x0, 0x6, 0x14, 0x8, "3e9d147467f0d4077530140f631020d9df738718bbb3f949b9b3b2ab07a43c16b8c243e8b408b5e3cefd008d3811adfe951a8df3003a4df1d4be5e8291aadac3", "4c9f248bf6fdd82a491e2a03d405ef3c2e82324e15e2e3df6624c0fad63bb6d0aaf5b431df9d3e62645c07da7a5d93db50edff6d7b7c21744dd52f1af05a3697", "f78326b12205dd176fb95b672ec67168fbb65b3a72e87112647f8367fa11103e", [0x3, 0x4]}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x1, 0x1f, 0x0, "49c919bd43a372ca2b6f57776329acea552b2e97eb52d65b2c45fa1499be874b0f5df588a00ae5b7a55515ba563cabdc29fef875bea356749c14656d0203202f", "7697883cba689123881b016455d981d69f77cad9b11723595c4f41d669777bd92025b8bfff248a97dbb847c486606d6d21eaf1fa4bff1320ffd0b76bfffc62d1", "dc95760f48af3e91d88021c78fa9048ef3caf0fbea5c66d98ae3054d20e29ec4"}) 2018/03/25 01:48:59 executing program 0: userfaultfd(0x7ffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) gettid() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) geteuid() fcntl$notify(r1, 0x402, 0x2) 2018/03/25 01:48:59 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20, 0x10}, &(0x7f0000000080)=0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0xf70}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0xb3, 0x1, 0x1, 0x2}, 0x14) 2018/03/25 01:48:59 executing program 5: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x3, 0x3, 0x400, 0x3, 0x2, 0x1}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 01:48:59 executing program 2: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) 2018/03/25 01:48:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="627280ff67653000ecffffffe0ff00", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) [ 49.885745] skbuff: bad partial csum: csum=48/65516 len=572 [ 49.910019] skbuff: bad partial csum: csum=48/65516 len=572 2018/03/25 01:48:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f00004fbff8), 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/252) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x14, &(0x7f00008a7000)) 2018/03/25 01:48:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200, 0x6, 0x544, 0x6}]}, 0x10) lseek(r0, 0xa, 0x0) 2018/03/25 01:48:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto(r0, &(0x7f0000000040)="29c1e8c2917a58add4462367471c540649b3c0a26198ccf1ba67095e8edb82c1ed743942a2efd2a230d2b710213323176066e1432ba889746622e55f289965910f8e5dc378f9a1658916ddc04f7310", 0x4f, 0x20004804, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x9, 0xc6, "2cbe24e0c46becc20e85c9ddef5f042f343f724402d8b184835d7020b01e259d64b1d8c518c5b74936e9fa03ca493e847f1a1dcca2ea9ff8b92da3b3ca6b73", 0x2c}, 0x80) sendto$inet(r0, &(0x7f0000f49000), 0x0, 0x10000008084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="73e864ab5a580f3073ae1230ed3cab0f0a", 0x11, 0x0, 0x0, 0x0) 2018/03/25 01:48:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) uname(&(0x7f0000000040)=""/133) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x20) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/104) 2018/03/25 01:48:59 executing program 0: userfaultfd(0x7ffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) gettid() pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) geteuid() fcntl$notify(r1, 0x402, 0x2) 2018/03/25 01:48:59 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000, 0x1b071, r0, 0x0) madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) 2018/03/25 01:48:59 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x5) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) ptrace(0x4207, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x9}) ptrace$setopts(0x4205, r2, 0x0, 0xfffffffffffffffe) 2018/03/25 01:48:59 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x20000000000}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x4000000000002, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x9}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/03/25 01:48:59 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f000000020319000000070000000681", 0x10}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/03/25 01:48:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="6715a9d81101ff176394ee9d901e152d1be60aa2f82978f9cda9ff7a32bbb3542bc4c5ef3eb0532c954a9221e62381cfaeb195f145584fc9216145f8393c3866deb168674d4e289049729aeaeddc2042241d19bcf6a1f15ebf3c505a265ab3cdf39a0485b0bc68b10cc778a4a6e2490832f2c2cd3c07e56eb4a75e77a358ea0c82b059e1c983fa4c4b5e3265d11834327533bf4db504359ddd958aa96ca700a5e1b22a0fbcdae0d844e8dd44f1a2832a4fae9ed537c9421b01235b", 0xbb, 0xf889, &(0x7f0000000140)={r1, r2+10000000}) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="5ed764418f107a3b9088f15341bbc37be1aaa8ac2d74aa8562b9255390f1a8197ed1e50b331316c90472293047cfb7df7c6b28f5e887f7edd5ed73da9f77c4279f102d49824dcad6e601d0ba3622d939db7815cf5fe917f5c2fe09442015e75f713f7711a0b0252e49978eef0646bd3d4a4e723e3c3a50685351dad77c8441ebcbf620d211737ab7f26cc035bfe576f343174ae8c6687e792ba2fabe4bc127da6c13e8f10f9d1dbaef9b33f85993df47087bc87baa70c5678ed45e580bc11f20cd8d334606030b74d260f60a6dabe1e244952d62f32f5c32550961f4084282bd53", 0xe1, r3) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) lremovexattr(&(0x7f000002bff8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2018/03/25 01:48:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x74) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xf5, "604918a9e973b7c695cf20614076748a8d22ab123b6f6bda0093500245df3a50ec6cb954604d0bba54c6009b7898724f2bc3db1df7272f60efe018b89927d7658da9563b6db36f576d1591769435f55aa5387780d1681c5751d963548da66bd442b7c38895b9eed15676f46e8ef832037293576fe1f9c5a30870dc25fca5b2295f25eefc1a7bbcf30ff5566d749f2472ddf6f09cc177e6da92182e8e1f55aaecf066035480f9b07d04f8deead5b982300f70cf8aec45d04f7f7f41030b4a152f8edd96c14eaa30c8bbf443156cceeaefadb171d8d0a8322c98b813ed927e260b129a7c4473d90b0be29b410dc0c29b763219859941"}, &(0x7f0000000140)=0x119) dup3(r0, r1, 0x0) 2018/03/25 01:48:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x52000) setsockopt$inet_dccp_int(r0, 0x21, 0x7c5cf579a125a369, &(0x7f0000000040)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) close(r1) 2018/03/25 01:48:59 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x6) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) 2018/03/25 01:48:59 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r1) 2018/03/25 01:48:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000000000002000000e000000100000000000000000300050000000000020000006e352f8f1233bb5200000000"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 50.004446] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket 2018/03/25 01:48:59 executing program 1: r0 = socket$inet(0x2, 0x0, 0x5) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) 2018/03/25 01:48:59 executing program 3: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x1000, 0x1, &(0x7f0000000000)="0f9c7c845c2a1151d4fc", 0xa) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'syzkaller0\x00'}) 2018/03/25 01:48:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f00000001c0)) fsetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='irlan0\x00', 0x7, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x4, r1}) 2018/03/25 01:48:59 executing program 2: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd9, "4c81f29ad80c377e653bfd5d8917c69f86b22fd49242c1d6820f20e4f85f24a0025ff7acaa562bfb99f9140baa229204761af93f393458aaf737210702cf3ee25850e6383a56b13a8dca1040f64a34afde224530ee4ff30e720db35b99d702b6b36fad01f369dae715bb9ed92fed1f7aea823737230c2e9be0f4ae79a55ff84a503e3967cce83f77689b9a6f06b200c3cb3beb73859c6b3a687b98ca1f07dd3a2676bbab0f76341ca46e43f7881da9d93767ede7dc51e02c3195cc4526b9e330c9f99855b0006f4945e8e16145eaa6f03da8f46a340eb15131"}, &(0x7f0000000180)=0xe1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/25 01:48:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x3}, {0x3}, 0x0, 0x0, 0x3}) 2018/03/25 01:48:59 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) 2018/03/25 01:48:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) munlockall() bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace(0x11, r2) [ 50.106711] audit: type=1400 audit(1521942539.625:16): avc: denied { write } for pid=5968 comm="syz-executor6" name="task" dev="proc" ino=13282 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 01:48:59 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000959000)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000959fd1)={&(0x7f0000959000)=@abs, 0x8, &(0x7f0000151000), 0x0, &(0x7f00000ddf88)}, 0x0) 2018/03/25 01:48:59 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/03/25 01:48:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_delneigh={0x30, 0x1d, 0x819, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1}, 0x0) 2018/03/25 01:48:59 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xffffffff7fffffff, @dev={0xfe, 0x80, [], 0x10}, 0xf82}, @in6={0xa, 0x4e23, 0x200, @empty, 0xe3}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @empty, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xffffffffffff8000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @empty, 0x913c}], 0xcc) recvmmsg(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/107, 0x6b, 0x4}, 0x7}, {{&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/205, 0xcd}, {&(0x7f0000000580)=""/106, 0x6a}], 0x4, &(0x7f0000000640)=""/201, 0xc9, 0x6}, 0x1}, {{&(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000007c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/151, 0x97}, {&(0x7f0000001900)=""/178, 0xb2}, {&(0x7f00000019c0)=""/255, 0xff}], 0x5, &(0x7f0000001b40)=""/188, 0xbc, 0x1ff}, 0xfffffffffffffffc}, {{&(0x7f0000001c00)=@nl=@unspec, 0x80, &(0x7f0000002200)=[{&(0x7f0000001c80)=""/181, 0xb5}, {&(0x7f0000001d40)=""/1, 0x1}, {&(0x7f0000001d80)=""/212, 0xd4}, {&(0x7f0000001e80)=""/132, 0x84}, {&(0x7f0000002040)=""/222, 0xde}, {&(0x7f0000001f40)=""/35, 0x23}, {&(0x7f0000001f80)=""/5, 0x5}, {&(0x7f0000001fc0)=""/59, 0x3b}, {&(0x7f0000002140)=""/164, 0xa4}], 0x9, &(0x7f00000022c0)=""/169, 0xa9, 0x57}, 0x10001}, {{&(0x7f0000002380)=@generic, 0x80, &(0x7f0000002880)=[{&(0x7f0000002400)=""/98, 0x62}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000002480)=""/49, 0x31}, {&(0x7f00000024c0)=""/215, 0xd7}, {&(0x7f00000025c0)=""/206, 0xce}, {&(0x7f00000026c0)=""/31, 0x1f}, {&(0x7f0000002700)=""/190, 0xbe}, {&(0x7f00000027c0)=""/166, 0xa6}], 0x8, &(0x7f0000004000)=""/4096, 0x1000, 0x4}, 0x1}, {{&(0x7f0000002900)=@l2, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000002980)=""/1, 0x1}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/6, 0x6}, {&(0x7f0000002a00)=""/112, 0x70}, {&(0x7f0000002a80)=""/169, 0xa9}, {&(0x7f0000002b40)=""/126, 0x7e}], 0x7, &(0x7f0000002c40)=""/54, 0x36, 0x8}, 0x8001}], 0x6, 0x40000000, &(0x7f0000002e00)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0x4, 0x1, 0x4, 0x7fff, 0x5, 0x7}) 2018/03/25 01:48:59 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip6_flol\x00') r2 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) keyctl$revoke(0x3, r2) preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x3e0}], 0x1, 0x53) 2018/03/25 01:48:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0), 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'ipddp0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x9c01}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x1d, "05932d92d301cfa237ec61b057e63abe4c3cc1138cad4929b071b289e5"}, &(0x7f00000001c0)=0x25) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/25 01:48:59 executing program 7: mkdir(&(0x7f0000c9e000)='./file0\x00', 0x0) mount(&(0x7f0000efdff2)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000905ffa)='ramfs\x00', 0x3, &(0x7f000070c000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'ramfs\x00'}, &(0x7f0000000080)=""/32, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f000000bff8)='./file0\x00', 0x0) [ 50.144825] audit: type=1400 audit(1521942539.665:17): avc: denied { setattr } for pid=5968 comm="syz-executor6" name="task" dev="proc" ino=13282 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/25 01:48:59 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x80, 0x100000000, 0x1000000000000000, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x401, 0x4) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/25 01:48:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000280)=""/254) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) fcntl$addseals(r1, 0x409, 0x8) sendto(r0, &(0x7f0000000000), 0x0, 0x4040004, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xd8, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)="fef9d7cba112adcdb1d6cf134ef0d8f7bfbe7aeff607d402b952b041a0265bffe2c373a2d8b049f0164bd14cac6e175b8cc4bf585dd5b9dfa335ca368894064283302b5df410ba19bd6ad8bed41daa15f9528d014c3ba94c3d766a98d32ae5ce55e0d2482b0f553fc3deee2cc2397f33fb83109511d2755556a25d41b4744234d63c243e6c7ea919ba55328cceb436002f4a895c96367f6a41e672eed3169498f8206a1961eca6") sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/25 01:48:59 executing program 5: pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xffffffffffff7fff, 0x56, "be86cc7f20be", 0x7a}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) fcntl$addseals(r0, 0x409, 0x1) 2018/03/25 01:48:59 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000000, 0x44030, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/25 01:48:59 executing program 7: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000ac000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00001a1000/0x2000)=nil) eventfd(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0xfffffffffffffef1) fanotify_mark(r1, 0x4c, 0x2, r1, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xffffffff, 0x7f7dcecddc19d5e7, 0x7d0, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r4 = getegid() fchownat(r0, &(0x7f0000000440)='./file0\x00', r3, r4, 0x100) r5 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r5, r6) fanotify_mark(0xffffffffffffffff, 0x10, 0x8030003, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/03/25 01:48:59 executing program 1: rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44033, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/25 01:48:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) sendmsg$nl_crypto(r0, &(0x7f0000dd9fc8)={&(0x7f0000cba000)={0x10}, 0xc, &(0x7f0000684000)={&(0x7f0000c30000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x20000000) 2018/03/25 01:48:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000022e000)="4f7ad0c9edffe948081748143c23c0c253913e0007000200000000008de58f4c30fd4c8ebb78dcfd0bbc54c90c0ea17b4763dde5f9eedfc811b38375640205000000c9fe0513", 0x46) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0xf7e0}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/25 01:48:59 executing program 2: 2018/03/25 01:48:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') fcntl$setsig(r0, 0xa, 0x2b) mlockall(0x3) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x30, r1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) rt_tgsigqueueinfo(r2, r3, 0x14, &(0x7f0000000200)={0x3f, 0x2, 0xe57, 0xffffffffc6ed6d59}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) sendto$llc(r1, &(0x7f0000000000)="eacac50894c40db730fe28572a0ec1c7d4ce1956517d397bff844564760d6a415f541e771bfd7ec0f7f877b9434cc09fb818ef37f6954c4fc765efc89ffcaf60a384262533fafb44684da2dc277cde849e21e67e5e1d190f56c264e14227d0e0e214bd38a360648ca0ed3dd4947ebca220fdf5e51aed6af8d1b81617b2984e6f46d9b9688245ce0e9646e5410da6cca607f5f3351ccf6fcaad888a3ba5bf2e469499f7842ddbafb08d4c7830942b7e4d374fde14bd7693f51d39bf47fbf2517c3e2ea4ac38770b", 0xc7, 0x10, &(0x7f0000000100)={0x1a, 0x30a, 0x8, 0xb42, 0x8, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/25 01:48:59 executing program 5: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0xa0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x75) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/25 01:48:59 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/25 01:48:59 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r1, &(0x7f0000000000)='\v', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x1c, "f82ba7f3203cbfe3be8f31502e4fa36c8aef0410da45c5b3a510aca1"}, &(0x7f00000000c0)=0x40) 2018/03/25 01:48:59 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/25 01:49:00 executing program 4: rt_sigaction(0x7, &(0x7f0000001fe0)={0x7ff}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) 2018/03/25 01:49:00 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0xfffffffffffffd64) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000015fb0)=@dstopts, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000629ffc)=0x2, 0x4) recvfrom$unix(r0, &(0x7f0000000000)=""/140, 0x8c, 0x0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 01:49:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000014009be70000000000000000021f0000", @ANYBLOB="03000700000000000000000074043bf3"], 0x2}, 0x1}, 0x2) 2018/03/25 01:49:00 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipx\x00') linkat(r0, &(0x7f0000000140)='./file1\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) 2018/03/25 01:49:00 executing program 2: r0 = socket(0x11, 0xa, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "525f5f029fbc0866480ee85cf32785a5a490e96063471baabf8e593a77ade8d3b80c10de4e0aead9db4fb69b9e38b65b3327620c6dd54d945c5956c763855b"}, 0x58) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xff, 0x5f6fc9fd, 0x363, 0x9}, 0x8) socketpair(0x1, 0x0, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x7, 0x0, 0xa6, 0x9}) 2018/03/25 01:49:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10df000000000000002900000003000000"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc0, "872f55afd765da6630f122237112ecfc208435713c7c22f4284880fdc73481e1a1cffacf0177f82222b90f17570a01d0a8aec053dec087dbee80601bb4fce1f6b326842cd8e796860a0415e742ceb7f8dd5156dec40fbe7c95cecdabf38bbf12b081d0e08b3c007736ced20d48a2801c50262a3b11f107cfaa7732338420f99011f9d1d7fbf431e4939b0cfa8f184dd6fcbe30d3b62d82d68903b29ea2d5875a94d6dd09642290814f645d67adfe8381f125f03cf8604f7de977a6212b2284a7"}, &(0x7f0000000180)=0xc8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xe6, "08e25eb838be83c2bd087813a89474ac63c2011a003711e4e7d559a08c2d96d2f61652879683723430a31ab07c6a3ce748007c738cec91dd367633d6497aa475360b5df26577ad15f2646f08872dbe57294e7d71378d59b4fad97be4f293e4edbe2c21733a748935d3806bc81bcad43c10ca646072d2330735f1242594e98aefb6e6bbf942f34180dad8f4350fc66b2f73265e582fed8df10aa030ee147fb6bd3611cbc219349f6bc8054fcfbaeedc293a50a389544fe0fcba7ddc7d2490602eb6325bc816cc9a58e2ee7e35999770628ad68580d4b64972897eec435e2751f02dbb53eff441"}, &(0x7f00000002c0)=0xee) 2018/03/25 01:49:00 executing program 7: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/25 01:49:00 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40000000000c8c0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0xfffffffffffffffd) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00000001c0)=""/125, &(0x7f0000000240)=0x7d) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000280)={0xdda8, 0xffffffffffff7fff, 0x8, 0xa4, 0x2, 0x2738}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x517000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000140)={0xcb, &(0x7f0000000040)=""/203}) 2018/03/25 01:49:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/25 01:49:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2}}]}, 0x49fa) 2018/03/25 01:49:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000225ff6)='/dev/ptmx\x00', 0x90802, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x5425, 0x20000000000001f) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="cbb2a66b46d6201ba4cae5539d3d022cdaa4488895c25a7a83971d4d5fddf1d1bddbb17d41c13045d895623e18a437533193d861e6538a3b7d4750ed9b5d9e74af1edc9733501f") ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) 2018/03/25 01:49:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x43) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 01:49:00 executing program 7: clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01}, &(0x7f00000000c0)={0x2, 0x1000, 0x0, 0x8, 0x0, 0x6}, &(0x7f0000349000)={r0, r1+10000000}, &(0x7f0000000040)={&(0x7f0000000000)={0x100000000000006}, 0x8}) 2018/03/25 01:49:00 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/225) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r2) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x7, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/7}, &(0x7f0000000200)=0x78) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc) 2018/03/25 01:49:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xa}, {}, {0x7}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fdffffff7465642e5e73656375726974792c736563757269747947504c2e6e6f64657647504c9b1c36d32775"], &(0x7f0000000080)='ppp1em0-/cpuset\x00', 0x10, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x86, &(0x7f00000002c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/25 01:49:00 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$inet6(0xa, 0x2100000000000002, 0xffffffffffffffed) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x15b}}], 0x2, 0x0) fcntl$notify(r0, 0x402, 0x18) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x80) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x100, 0x8, 0x90c, {r2, r3+10000000}, 0x2, 0x3}) keyctl$session_to_parent(0x12) clock_gettime(0x7, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f0000000200)=0x4) 2018/03/25 01:49:00 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x200000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x14000) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) rt_sigreturn() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x10) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x51) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0xffff, 0x2, 0x6583, 0xf77}, 0x8) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000002c0)=ANY=[@ANYBLOB="5200440008000408ff7f09000400000000000104040501000000"]) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00000003c0)=0x1) getpeername$ax25(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000001c0)=0x14) bind$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) dup2(r1, r0) sendmmsg$unix(r2, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/03/25 01:49:00 executing program 2: socketpair(0x5, 0x80005, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clock_getres(0x7, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) 2018/03/25 01:49:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x8000000008000009, 0x80004, 0x8000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r2 = getpid() syz_open_procfs(r2, &(0x7f00000000c0)='net/unix\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000015c0)={0x5, 0xc41, 0x8001, 0xffff}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x6698) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x240001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x81, 0xb8, 0x7, "67196bdf6211694bf46dfded660a049674b67d803bcd51e09dd0dd653b6b2f74449455f36abd4bef4d124284466211ae6feaa04db248d143a296dfe25cc6c98a1528c323e4c1793938915cc4d1c876d5"}, 0xd8) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/25 01:49:00 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/25 01:49:00 executing program 4: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x26002, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000380)={0x0, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f0000000000), 0x25) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, {{0xa, 0x4e20, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e20, 0x57, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}]}, 0x290) 2018/03/25 01:49:00 executing program 7: r0 = socket(0x14, 0x1, 0x54) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x400, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) setpgid(r2, r3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) 2018/03/25 01:49:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @loopback}, &(0x7f0000000080)=0xc) 2018/03/25 01:49:00 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/03/25 01:49:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) write$fuse(r1, &(0x7f0000000080)={0x20, 0x1, 0x1, @fuse_notify_inval_entry_out={0x4, 0xc0e6}}, 0x20) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46", 0xb7}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000), 0x0) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) fcntl$getflags(r1, 0x3) 2018/03/25 01:49:00 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffefffffffe, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xc308, 0x4) 2018/03/25 01:49:00 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1800000000018100000000000400000000040000040002001b11f7e1bf3b2fe3b2e27b769e8af0c7afe77ecfb6bcf99c101db00790fb8a46ab4ed02c513e4d511d56dccf8fdbbc5d82ee72aec7ac2d151fa01eaf2f54eb81cc514960fb5817d6be476cc9fbf4fb4c9414"], 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x61, &(0x7f0000000080)=""/97}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000002c0)={{0x2, 0x2, 0x1, 0x3}, 0x5, 0x7f}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000200)=""/78) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)) 2018/03/25 01:49:00 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x7, r2}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 2018/03/25 01:49:00 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000012c0)='syzkaller\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)="49c482bd2432e833e95838ee7776279d1c3bec1623e6515891bc001f22cea5fc7a906fda54804f04decec31d094c17d9c3b33f26902b3e1160e5ddf15bac63bbb272a3576421c22cb01d8df4988747f10ac148db3be5c27088560cee13986abb40cb26577fc2455be0ff713b81a350076d5496549dbecb2e716c0d6e74abc51b6674308fb6a513c97031830a867f", 0x8e, r1) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x100, 0x4, 0x0, 0xc4}, &(0x7f00000000c0)=0x98) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x3, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000014c0)=r3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001240)={r4, 0x467}, &(0x7f0000001280)=0x8) pread64(r3, &(0x7f0000e61000), 0x0, 0x1fffffc) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001480)) 2018/03/25 01:49:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getlink={0x3c, 0x12, 0x8b9af41f8f6914e3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22808}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_LINK={0x8, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/03/25 01:49:00 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff95) r3 = accept(r1, &(0x7f00003f0000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/25 01:49:00 executing program 4: mmap(&(0x7f00005c6000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) sysfs$2(0x2, 0x7, &(0x7f0000000040)=""/60) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101100, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x7fffffff, 0x4) 2018/03/25 01:49:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x5380, &(0x7f0000ca7000)) 2018/03/25 01:49:00 executing program 0: membarrier(0x0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x100000001, 0x20}, {0x9, 0x400}, 0x8, 0x6bb870453ea73829}) r1 = inotify_init1(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000040)) ptrace(0x4208, r3) ioctl$TCXONC(r0, 0x540a, 0x1000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x50000000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0xff, 0x48de, 0x1, 0x0, 0x800, 0xfffffffffffffff4}) sendto$inet6(r0, &(0x7f0000000140)="0e968f302c757123002c67582c82183541f5634616867a93efcb3c37b4d9394f3dc2e8c799605b632ca42b633ddaccd5690aa68e2d7df78c5d5a1f509a46465a185da2c5cd7edd559c30dd8484e5c7b2cc2762cc59289e56507c041b32", 0x5d, 0x0, &(0x7f00000001c0)={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xf02b}, 0x1c) 2018/03/25 01:49:00 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {0x5}, @addr}], 0x30) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x3) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000001340)=""/206, 0xce}], 0x1, 0x0) 2018/03/25 01:49:00 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0xb) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="d0000000250000032abd0400", @ANYRES32=r1, @ANYBLOB="0c000800fbffffffffffffff08003700", @ANYRES32=r2, @ANYBLOB="b1c976ff08005f00ffffffff24001e0047504c76626f786e6574316c6f2f76626f786e657430766d6e6574303a00000014003e00fe8000000000000000000000000000154c9f57c1a82d9d4399ef0f438fdb717409a3550fde26918ccc3acb59c5ba2d6044fd4d7c92091d5fa7e488045b69232f265b1c62ade2aa91baae3da1d73d0b4e8724f325ed1d52ccaec4d0842e0bf9679e9e74abd0dee9e8c0ab6ecb"], 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/25 01:49:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0xd8) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/03/25 01:49:00 executing program 3: r0 = socket$inet(0x2, 0x801, 0x20000) socket$inet(0x2, 0x80003, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002001)="b9", 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x9, 0x40, "4e778e0121f7fd7ba2d1982548928b60c3511d9f199cdf3cdc6006f49fed2a6908a96704e280fbe1b6d01d586ff669c55c52be0aca2df25f1356e419fd6669763feaf5b9c161d344a57e45caa956fb9e"}, 0xd8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) getsockopt$inet_opts(r0, 0x0, 0x8000000009, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x171) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 01:49:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @local}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="000000001800000d26bd7000fcdbdf2580802000fe02ff03002100000000100001000000000006000900cd9400000100e0ea11bced32c80645e7ff3c9c50330000001500"], 0x315}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x48080) 2018/03/25 01:49:00 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 2018/03/25 01:49:00 executing program 7: prctl$intptr(0x1d, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x20800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffffffffffff, 0xf65, 0x9, 0x3e00000000000000, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x81, 0x20}, &(0x7f0000000180)=0xc) 2018/03/25 01:49:00 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ftruncate(r1, 0x81) 2018/03/25 01:49:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="cfbcbaf429c8c474925a749bd36051534b900d4f0c5d5582d70e7488e863137004c956d9ead263fe445b7ab6222dea2a85c54066acdd4b20b532f6d5a7fc20317eb6d76d4dbf18cc71e34c9b39bcdad6cf468426bdb4e49450babe417cce35e7922d3e49ae7250d35c8300557292fb69bd107d45a1b6321db5c44cfd6bdfcd0de4590f1acc1ebfd8685dc7d55054609bf14e61431592d719e1996501498ab05afd2f0f537a1b716f49a237fcbb1db66109a77152dadeffc43fb86492663f80cf24f07e1a1b1d7a62786c6acce9") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/03/25 01:49:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x1000000000000016, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000000300001281d7000000000000"], 0x18}}], 0x2, 0x0) 2018/03/25 01:49:00 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) prctl$setfpexc(0xc, 0x60003) 2018/03/25 01:49:00 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40, 0x32) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x800, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000000000040041, 0x1000000) r2 = socket$inet6(0xa, 0x8000000000002, 0xfffffffffffffffe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1, 0x9e1, 0x4800000000000000, 0x80000001, 0x407, 0x7fff, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0xfa, 0x8, 0x100000000, 0x6, 0x1000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x6, 0x6, 0xb04}, 0x10) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/25 01:49:00 executing program 4: r0 = socket$inet(0x2, 0x804, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000005f80), 0x0, &(0x7f0000005fc0)}}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x10800, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0x100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x4, 0x4, 0x4, 0x0, 0xc}) recvfrom$inet(r2, &(0x7f0000000040)=""/220, 0xdc, 0x140, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000280)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x6000000000000000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xffffffffffffffb5, @ipv4={[], [0xff, 0xff]}, 0x2}], 0x78) 2018/03/25 01:49:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002700)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002880), 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) 2018/03/25 01:49:00 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x200101, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) time(&(0x7f0000000080)) 2018/03/25 01:49:00 executing program 5: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) readahead(r0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="79059cb030de53ce47961120eded7ae9cf40168050a4ca4449e820138be6b3fd1acabe95ec912dcbd3b6f5f5971d9517d47660bd27c79f9dfb559dc1bfd66f8d04acf0a4a72a7f6192703044472e6a18325db5e6f5690c63269c32a5fa9d353c6e00939c7cb7bbfb04ab38799a5693f8285d2a548dc637555b845972611be5a3e5c9ccd1c772bc39a890d72a81f34eb42917eeaed02f140b223266f77fd93f77883000de940a0e1bf2f9e35f98ad881d219403a49de7ccd501f48b1ea4a179d7e4c067d4d76ae2b4e6c659013735c1", 0xcf, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) 2018/03/25 01:49:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/25 01:49:00 executing program 7: clone(0x0, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x3, 0x1, 0x3f) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/25 01:49:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) munlockall() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000200)=&(0x7f00000001c0), &(0x7f0000000240)=0x18) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+30000}}) mq_timedreceive(r0, &(0x7f00000000c0)=""/118, 0x76, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}) close(r0) 2018/03/25 01:49:00 executing program 0: prctl$intptr(0x3e, 0x6) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x94, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x7}, @in6={0xa, 0x4e24, 0xb98c, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000003c0)=0x10) 2018/03/25 01:49:00 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="117d80814997acf947d04aa43404e594", 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/03/25 01:49:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20080, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x3, 0x0, 0x9, 0x6e5, r3}) 2018/03/25 01:49:00 executing program 0: r0 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40) inotify_rm_watch(r1, r3) inotify_rm_watch(r1, r3) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) socket$nl_netfilter(0x10, 0x3, 0xc) inotify_init() 2018/03/25 01:49:00 executing program 6: socket$packet(0x11, 0x2, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200401, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet(0xa, 0x80807, 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0) [ 51.143166] audit: type=1400 audit(1521942540.655:18): avc: denied { ioctl } for pid=6222 comm="syz-executor1" path="socket:[14622]" dev="sockfs" ino=14622 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:49:00 executing program 3: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000000)={r0, r1+30000000}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000ac000/0x4000)=nil, 0x4000, 0x0) eventfd(0x0) 2018/03/25 01:49:00 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r2, 0x0, &(0x7f0000000040)="da5fe7179e4fb8a71e2b5c614e63f7f4b4e825c9ce858bcb0e9f8dce7ebf588c818e1bde39b11041fe9126b0ff041c61150a873a218a6724137033b88adf0700476116ac1a86ceb3edf77ace6c7a7b836dab8fced460a17f30a6db5f97fd0716d36accc377ed8e7523da80f2059ad36b2f795dde41d7f4693772b4d4ba7453983884d84ef49adba46cdce7d3cc5cd9b30c98b2ca9c9969b1920c922089abaa4093203d859dc418f20bf1ebd0873d05d4") rt_sigtimedwait(&(0x7f0000a72000)={0x563}, &(0x7f0000a77ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/03/25 01:49:00 executing program 7: add_key(&(0x7f00002efff6)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeafe5)) 2018/03/25 01:49:00 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000013c0)='vegas\x00', 0xffffffffffffffe6) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x98200) listen(r1, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x91a}, 0x8) 2018/03/25 01:49:00 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='ns/uts\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x20000) 2018/03/25 01:49:00 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="117d80814997acf947d04aa43404e594", 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) 2018/03/25 01:49:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x50000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 0x7f, 0x9, 0x401, 0x446, 0xfffffffffffffff9, 0x2, 0x80, 0x3, 0x3}) creat(&(0x7f0000000040)='./file0\x00', 0x40) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/03/25 01:49:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)=""/163, 0xa3) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400000) flock(r0, 0x9) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x10}}}, [0x1, 0x3ff, 0x1, 0x1ff, 0x8, 0x8, 0x3, 0x7, 0xfffffffffffffbff, 0xe66, 0x80000001, 0x3, 0x1, 0x9, 0xffffffffffffea88]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x100, 0x6, [0x8, 0xbd, 0x53, 0x0, 0x3, 0x6]}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000200)={&(0x7f0000e25000/0x3000)=nil, 0x39, 0x3, 0x10, &(0x7f000018c000/0x3000)=nil, 0x5}) 2018/03/25 01:49:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000000)=""/57, 0x39) 2018/03/25 01:49:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r1, r1) 2018/03/25 01:49:00 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1b) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="762efe22dcc248224521502917c02b", 0xf) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)) 2018/03/25 01:49:00 executing program 6: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x2}) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/03/25 01:49:00 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000040)={0x4, {{0xa, 0x4e21, 0x6ea, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) madvise(&(0x7f00003a7000/0x3000)=nil, 0x3000, 0xe) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 01:49:00 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f93f4d), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = getpgid(r1) tkill(r2, 0x1100000000016) 2018/03/25 01:49:01 executing program 2: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000095f000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x100) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\tv\t', 0x1001, &(0x7f0000845000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0xc4831, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x1fe) mount(&(0x7f00001dbff8)='./file0\x00', &(0x7f0000249ff8)='./file0\x00', &(0x7f0000a1a000)='anon_inodefs\x00', 0x2044, &(0x7f0000691f14)) 2018/03/25 01:49:01 executing program 4: socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x7, 0x401, 0xffffffffffff8432}, {{r1, r2/1000+30000}, 0xd91, 0x3f, 0xffffffffffffffc9}, {{}, 0x5, 0x6, 0x60c}, {{}, 0x0, 0x0, 0x3}], 0x60) clock_getres(0x3, &(0x7f0000262ff0)) 2018/03/25 01:49:01 executing program 0: unshare(0x40600) execveat(0xffffffffffffffff, &(0x7f0000d68ff6)='./control\x00', &(0x7f0000000000), &(0x7f0000000180)=[&(0x7f0000000040)='/wlan0lo\x00', &(0x7f0000000080)='*\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100), &(0x7f0000000140)='posix_acl_access{proc\x00'], 0x0) 2018/03/25 01:49:01 executing program 5: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) setreuid(0x0, r1) 2018/03/25 01:49:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0xffffff83) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x7259a800063d0945) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0x6}, @in6={0xa, 0x4e22, 0x0, @empty, 0x400}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x8000}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x6}, @in={0x2, 0x4e20}], 0xd8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x1, 0x3, 0x7, 0x3, 0xce}, 0x200, 0x3ff, 'id1\x00', 'timer1\x00', 0x0, 0x101, 0x101, 0x100000000, 0x5}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x101, 0x7ff}, {0x7, 0x8000000}, 0x6, 0x0, 0x10001}) 2018/03/25 01:49:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fee000)={0x18, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe6fdc)) socketpair$inet(0x2, 0x4000000000000003, 0x100, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc5000)="b1d8e51943fe05d9dc19bf564dc4f581c3d9742bdc06fc174c167192402b51e833cb2251a80999e0dac3d4dee939da705fbc360f4313761ec2d17975270f2a3b8560c6f39d7b4eae7490d61e19f68522bab8876df2aca77d6d16550d", 0x5c}], 0x1) 2018/03/25 01:49:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2a00) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, r2) 2018/03/25 01:49:01 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x68044, 0x20) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) signalfd(r1, &(0x7f0000000000)={0x5}, 0x8) 2018/03/25 01:49:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e000000013000000ffffffffffffffff6362632d6165732d616573ffff00000000000000000000000000000000000055e175e2c59e902300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) 2018/03/25 01:49:01 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)="1f00", 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x400000002) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000100)={{0x0, 0x2, 0x4000, 0xffefffffffffffff, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) dup3(r1, r2, 0x0) 2018/03/25 01:49:01 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r1}) unshare(0x40600) ftruncate(r0, 0x72f) clone(0x0, &(0x7f0000fbf000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) r2 = creat(&(0x7f0000300301)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x140) dup2(r2, r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000005, 0x10010, r3, 0x0) 2018/03/25 01:49:01 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x3e8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x2, 0x8, r2) 2018/03/25 01:49:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') r2 = syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r2) 2018/03/25 01:49:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x10001, 0x2, 0x3ff, 0x6, 0xfff, 0x401, 0x0, 0x18, 0x1}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)) 2018/03/25 01:49:01 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00001d6ff8)={0xffffffffffffffff}) rt_sigreturn() ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendto(r0, &(0x7f0000001fff), 0x0, 0x4000081, 0x0, 0x0) 2018/03/25 01:49:01 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x10) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x4, 0x110, r0, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 01:49:01 executing program 2: r0 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r0, &(0x7f00005a5ffe)='#!', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @rand_addr=0x3146}}, 0x6, 0x80, 0x9, 0x1, 0x1}, &(0x7f00000001c0)=0x98) 2018/03/25 01:49:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="73797a5f74756e00fdffffffffffffff", 0xffffffffffffff95) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x402600, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000000100)={'syzkaller0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r2, &(0x7f00000009c0)=[{&(0x7f0000000500)="7a7e84b2bf6c0188a1b449ff748e93250ad6fb0bf0c18924f3f51b3632a3a6c4b5de809adde064f6d3db0d4b7d78adabb5d437f39673eab70671692f2d1f8e61986cd3e4a39c62c8c2d891ab08297133dd9d94f3623bba50e1f51c549a94afb7590db12ec68bcc96bc8c01699afadb6aec82df923322cd18826bf8a92dd696361cbf98ad674c40a5b8ed34cef799542b6565c67fe0a3c75baa3ca0abb609d5e39e25048ec4f3655317630e9c741fc9d71bfc9c90686388519993d75d63ac1ab29f63652ce0472dbf4b", 0xc9}, {&(0x7f0000000600)="d764a3cb2b8fff3d3212bddf7f5e261241661fc9ea4914dbbc795dbaed0e622880356a634838a71ff36a33be571aa19049a19738ab16aaf92cbb418d4be3817f47bf8f53a10c2d0126a20586bac597c241ef578a488434256e60000ab1d18519882861f9b5c477129505d2b000f5c11c197b46378fe39feececfcc84a58fbf2c8be29b1a749c93d29ea316", 0x8b}, {&(0x7f00000006c0)="55bf7f467020638b79959d30227f99068f95d4bf6cad8b39f24c13cb42d54a294b17674b", 0x24}, {&(0x7f0000000700)="d9f5f0e0d59d6f752b37d2a183817416a04b5dcfe484d5ea037c43e8b95f0ba62f7a793598b7855b8b1fa00d1abd9479cbbc7a291851a1f65d845f21a0c81b22456a66df5b299f8be14335a9", 0x4c}, {&(0x7f0000000780)="e386e0258fa85380b164c7d7d4ae1001ad234cde4e2c3576282c938e8b28af638f09898757d4bc805f3c0a3730140731ad67d7125a098ee010ef46e2c2cf31bab738f4a73bbb84a2b8e4a1eb937248c012fd9dbd1aa571d2e58a2172170efdc992c89c2f7edf6084c92e9377c2f95a447030a3dc7276a0f90c2d5895324be57646f15fd2a9dcaf7588aa48079ebdb97233f46494f22045920b", 0x99}, {&(0x7f0000000840)="86d89ebff3d504456e6275a18df2aba48cfbabcb06631372401872e7f1aca6cc1e045962e5c30df88ec928d46c115a2d31a83cd0b1a1027739b730b4872137b2c554d593c2897dda0d180d28fbf33fac6c15bc61b551433124ca2c57dedc6d8d1a10608a3ac3f78c31ed46718e4b6da464af2e52966f79bdfde42756baccf20a7fc5087d079a014fb24414ab1619ef883eca2cd4656d65ed27ad5b628074", 0x9e}, {&(0x7f0000000900)="219b3fb07b50773ff30ff69af7439940df76992c9567d2eb930ba0e865eae5a4ecd61e4aad64dd282dbc58d7848fc50a7f992a4f63e85bb2e543599cdae1841ca1daeb7a8faed479db83926a0a2dca847237c394870e7e9d757ca2086bb615f62b881d047801879671c2f346e797915f631e9bdfae4b604dc9a287e3028efc5c76111433f4685dc937b82a08ecc45da7", 0x90}], 0x7, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast1=0xe0000001, 0x4e23, 0x40, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x32, r4, r5}, {0x3ff, 0x9415e07, 0x401, 0x641, 0x7, 0xfffffffffffffffa, 0x2, 0x8}, {0x800, 0x401, 0x9, 0x2}, 0x4, 0x6e6bc0, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x1, 0x0, 0x5, 0x3, 0xd7, 0x1}}, 0xe8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/25 01:49:01 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r0) [ 51.607023] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 01:49:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES64], 0x18, 0x80}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') preadv(r1, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) [ 51.715853] audit: type=1400 audit(1521942541.235:19): avc: denied { execute } for pid=6368 comm="syz-executor1" path="pipe:[15405]" dev="pipefs" ino=15405 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/25 01:49:01 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0x0, 0x0, 0x9, 0x1}, 0x8001, 0x6}) mknod(&(0x7f0000000200)='./file0\x00', 0x40000000103f, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000), &(0x7f00006fcff0)) rt_sigpending(&(0x7f0000000040), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='syscall\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) seccomp(0x200000000000001, 0x1, &(0x7f00008ff000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x0, 0x3, 0xc74e}, {0x9, 0x5, 0x7ff, 0x321a}, {0x53, 0x8, 0xe3, 0x8}, {0x5, 0x1340, 0x20bc, 0x18000000}, {0x6c, 0xfffffffffffffffb, 0x8, 0x7}, {0x9, 0x5, 0x6, 0x93e}, {0x9, 0x7, 0x8, 0x7}]}, 0x10) accept$inet6(r1, 0x0, &(0x7f0000000240)) lseek(r1, 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/15) lseek(r1, 0x2, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x80) 2018/03/25 01:49:01 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x20020) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r2 = gettid() rt_sigqueueinfo(r2, 0x8, &(0x7f0000000000)={0x20, 0x4, 0x208, 0x2}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r0, 0x1) 2018/03/25 01:49:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4000}, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/25 01:49:01 executing program 0: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x7) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x40001, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000280)) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x7fffffff, 0x4) getpgid(r3) 2018/03/25 01:49:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000040)=""/98) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='mounts\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xe4, 0x9, 0x5, 0x0, 0x6, 0x1}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x9, 0xe2, 0x5, 0x3, 0x3ff, 0xffffffffffffffff}) 2018/03/25 01:49:01 executing program 7: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x50, &(0x7f0000000200)="b53e330327943b01e97cce63dd7c2371ddf899b42797d83178aceb879cec7d12c3e4e10477a4760532b0c6ac10c51a26d8310045c0505800899ed1dd16769fccc9ac2ba5cf6e4e677f6889aeca7cc8e8dccb3172a50f284ce5e924dc7688debc765af2ceffb1235395a8488edf6d72e309b9ffdafb16ecbb4cb5e2") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x4}) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) prctl$setname(0xf, &(0x7f00000002c0)='@self\'mime_typenodev\x00') fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r2, &(0x7f0000000080)="15", 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r3 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) dup2(r3, r2) 2018/03/25 01:49:01 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000000280)=0xe8) ftruncate(r1, 0x40001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/25 01:49:01 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) dup2(r0, r0) 2018/03/25 01:49:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8, 0x4) 2018/03/25 01:49:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f000001afbc)=ANY=[@ANYBLOB='\x00c@@']}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x6c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x48, &(0x7f00000000c0)=[@flat={0x73622a85, 0x101, r1}, @fda={0x66646185, 0x0, 0x2, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x0, 0x6}], &(0x7f0000000140)=[0x30, 0x38, 0x48, 0x0, 0x38, 0x48, 0x0, 0x38, 0x48]}, 0x7}}, @free_buffer={0x40086303, r1}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}], 0x94, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9d70f2fbd1a48414952377722084df7a1a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8"}) 2018/03/25 01:49:01 executing program 4: socketpair(0x4, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2a4e}, &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x36}}, 0x4, 0xcfab, 0x7fffffff, "cf815c577f4d019dc0748398da5558301448df5c5e212974f333a4553e2d933b2b680cfc1b10db6a85eb97fcf35ed2c267c9adfdbdf11536fec51e41dbb767f23a93b0ee3a76fde66c45d2277d36d4ca"}, 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x200079, 0x80}, &(0x7f0000000100)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r4, &(0x7f00000002c0), 0x8) 2018/03/25 01:49:01 executing program 3: clone(0x0, &(0x7f000089df14), &(0x7f0000f78000), &(0x7f0000911000), &(0x7f0000000000)) getitimer(0x2, &(0x7f0000000fe0)) [ 51.920817] binder: 6440:6443 transaction failed 29189/-22, size 0-0 line 3005 [ 51.931632] binder: 6440:6443 ioctl c0306201 2001bfd0 returned -14 [ 51.953800] binder: 6440:6443 transaction failed 29189/-22, size 0-0 line 3005 [ 51.969794] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 01:49:01 executing program 6: r0 = epoll_create(0x3fc3c000) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x5fe}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0xa0000002}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f000013b000), 0x5) 2018/03/25 01:49:01 executing program 2: r0 = socket(0x10, 0x3, 0x80000000080000) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xc5}, &(0x7f0000000040)=0x8) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'security.', '\x00'}, &(0x7f00000001c0)=""/108, 0x6c) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/25 01:49:01 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/25 01:49:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10001, 0x2834}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000240)={r2, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000000000faffffff00"], 0x10}, 0x1}, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000002c0)={0x10000, 0x6ce, 0x1, 0x100000000, 0x0, 0x9, 0xfd, 0x2, 0x7, 0x10000, 0x4, 0x2}) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00000000c0), &(0x7f0000000280)=0x4) 2018/03/25 01:49:01 executing program 7: r0 = socket(0x10, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r4 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@delpolicy={0x0, 0x14, 0x0, 0x70bd2b, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x7, 0x4e24, 0x10000, 0xa, 0x20, 0xa0, 0x2caac24428e29dc3, r1, r2}, 0x6e6bb3}, [@policy={0x0, 0x7, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4e23, 0x7f, 0x2, 0x80, 0x80, 0x2c, r3, r4}, {0x9, 0xfffffffffffffffc, 0xff, 0x7, 0x10001, 0x2, 0xe2, 0x100000000}, {0x9, 0x6, 0x7}, 0x8, 0x6e6bba, 0x0, 0x1, 0x3, 0x2}}]}, 0xc5e6}, 0x1}, 0x0) 2018/03/25 01:49:01 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x80, 0x20001800, 0x1400, 0xcf, 0x6, 0x9, 0xfff, 0x5, 0x1, 0x8}, 0x10) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x27d) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) finit_module(r0, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2) 2018/03/25 01:49:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x80400) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x812, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/25 01:49:01 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x100, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="a33605839eb28fde8da742af381548e657be368e5c9bf44d6d365884f3596c1f1f0b28c2c1cb2d1239baf563003731ae197bb894ebeb4ea2053437bcf4275e4e5c3a0b58886f382cbeee6433ace54aa0cf3578372d7071c3eef7198a85db4562efcc3f4349a14c8fdde198b3cf6b0fb73c23098bf6b608002cf6fe9ae4336dac8bada42af7123bddcd8cead2924a516ee75c63d162f0784b31498022b9fd7d570746566e389519cc9addea814c7d46d4755d10060d95c4d9adb711b25287c1c34d0844c31242f8244d1cc98a63d948e843efcd68f88ea8", 0xd7, 0x4010, &(0x7f0000000100)={0xa, 0x4e22, 0x81, @empty, 0x6}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000180)={r4}) 2018/03/25 01:49:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/25 01:49:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x7ffffd, 0x26) dup2(r0, r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/121, &(0x7f00000001c0)=0x79) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x6, 0x2, 0x7fff}, 0x20, 0x9, 0x1603a6d0}) 2018/03/25 01:49:01 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x180, 0x0) sendto$llc(r1, &(0x7f0000001040)="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", 0x1000, 0x48040, &(0x7f0000000080)={0x1a, 0x33f, 0x3, 0x0, 0x13d9099480000, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe0a4c9aaf0b0b9b}}, 0x10) 2018/03/25 01:49:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f00000000c0)="4e2ed0fe3d5490b2a676e88d5947006a18ba493665a292172aa0c5cebf50779d7cb4c2731fe3fce48b755d2030c1fd7cdea74040212e7afbb81238c4535a621d3b87bcb4f7f9ce52c851ac9579b6b0e6b04b232403b90cfb6f9c4885cc1c2368d9a4e9d306c960a26b14d8ce047d85e6491feadb2b6c74", 0x77, 0x40, &(0x7f0000000140)={0x4, 0x5, 0x3, "d32525161264", 0x20}, 0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x9c, "f9aa235ccd9fdc2b6fb7ae74ff481a6af6023328a510c0c204ace976a9e98ca7e71451692abe781178d8d8a247b0aa16a6a76be69740bee2b19fa6a25b18d7f42273d64bd71ae15bbf8bb175e1e00f266349b9386c60ebd411f58d2cc3e6c4c966dbbddaa230efdca5a3d52e7031ce901e75053846024b5a6d8fec829b5e8d9412e2c02914793f13c9a2e39db5ec242cf9ae6d8385c81962c9828cd2"}, &(0x7f0000000240)=0xc0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) fcntl$setsig(r3, 0xa, 0x1c) [ 52.069383] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 52.094297] binder: binder_mmap: 6470 20002000-20003000 bad vm_flags failed -1 [ 52.095419] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/03/25 01:49:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x40, 0x7, 0x2, 0x1}, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/03/25 01:49:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000001c0)={0x5, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x1ff}}, {{0xa, 0x4e20, 0xd570, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, 0x108) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x3, 0x3, "e0f77bc60569c1213d419d409f13d9e4ce06488b5161168a50dfb83f20264b543f54abea9b2a48748ef64a95373e10da9cf8d12722db3977f7639015e772d3e108b86ad68edc994b779bfe31dc3fbd9c"}, 0xd8) 2018/03/25 01:49:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x48180, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/78) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x3ff, 0x400002) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'dummy0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/120) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000240)=[0x4]) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="e694f97eb182867bcffea9235964eabdd18304150f06671beb5da89539121eb2422ce998337b2661b145360423001c10909297f25e5b15f47222aae647b297fe9ec5c828637a4b6a1d3ecb8fa01ecc2cd5a9a33d432a44ad091061c87e6bf40e688a31564f676adc5510b0209817e8c68e63e837aa2490ddca066779e1ba2a9e9610") 2018/03/25 01:49:01 executing program 4: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) pselect6(0x40, &(0x7f0000000000)={0x3, 0x6, 0xfffffffffffffff8, 0x10000, 0x8, 0xfffffffffffff801, 0x6}, &(0x7f0000000040)={0x3, 0x1ff, 0xbc46, 0xb49, 0x2, 0x101, 0x6, 0x5}, &(0x7f0000000080)={0x8001, 0x80000001, 0x1, 0x2, 0x5, 0xffffffff, 0xc0c1, 0x8001}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x1000}, 0x8}) [ 52.116247] binder_alloc: 6470: binder_alloc_buf, no vma [ 52.135316] binder: 6470:6492 transaction failed 29189/-3, size 0-0 line 3128 [ 52.150745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.164610] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 01:49:01 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00009b6ff9)='staT\x00') setns(r1, 0xc000000) [ 52.165894] binder: 6470:6492 ioctl c0306201 20007000 returned -14 [ 52.177139] binder: 6470:6509 ioctl 40046207 0 returned -16 [ 52.187695] binder: binder_mmap: 6470 20002000-20003000 bad vm_flags failed -1 2018/03/25 01:49:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 01:49:01 executing program 0: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) tee(r0, r1, 0x5, 0xc) 2018/03/25 01:49:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000000000)=""/195, 0xc3}], 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) acct(&(0x7f0000000140)='./file0\x00') 2018/03/25 01:49:01 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003befe4)={&(0x7f00004bbff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f000039e000)}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000462ffc)) 2018/03/25 01:49:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xfff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="406ea777", @ANYRES16=r1, @ANYBLOB="000125bd7000fddbdf2503000000080004000200000004000500080002000a00000008000400030000000800030011000000080003001d000000080001004e210000"], 0x48}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) ioctl(r0, 0x5101, &(0x7f000042a000)) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00') 2018/03/25 01:49:01 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) prctl$intptr(0x18, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000000)='\\\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x400, 0x0, 0xfff}, 0x80000001, 0x3, 0x3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x784b, 0x2, 0x8bb, 0x9]}) 2018/03/25 01:49:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000000)={0xffffffffffffffff}) accept(r1, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ifb0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/25 01:49:01 executing program 2: write$eventfd(0xffffffffffffffff, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x100000001, 0x8) 2018/03/25 01:49:01 executing program 6: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'system.sockprotoname\x00'}, &(0x7f0000dce000)=""/84, 0x54) 2018/03/25 01:49:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:utempter_exec_t:s0\x00', 0x25) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x20071026, r2}, &(0x7f00000001c0)={0x40, 0x3ad6, 0x5, 0x4, 0x5, 0x9}) 2018/03/25 01:49:01 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000000bc0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r4 = fcntl$getown(r0, 0x9) r5 = getuid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/member\x00', 0x2, 0x0) lstat(&(0x7f0000000cc0)='./file1\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f00000004c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000540)="e1c8aaa6f696f669f272726843190e6ef1b26b08482d8ad281745a58c88736ec50bc7af4fe388ee30b2d7a1b134ef2b243f94bea21cecf1d0dadb07d173c89cf720a72a2ee489a24ff421b2516bbdd177fdec3b9a97b0b014667502ebb8dd566efd01fb0e4da719f2530c306a0405a0571f101f3578e5985560895acbe6d8104d89095c8a9d78b040a550dce3a23452d3283efed10a9b324b3f52d7b0509d320a30d82e73542b467c3bac7e1eb018c0b4118425bffe822040fa4910eae202588de2c5d04caee60430e9746bf34df1a6290fb7fdd17480014de3c97d97f1ee55674fb5816883e5ce14ff220dbaeb25c18", 0xf0}, {&(0x7f0000000640)="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", 0xfa}, {&(0x7f0000000740)="6ca4c3a62b774977887594989ebeb7efbb72fa39adbda8842b1818caa051e33f56115f37bb99da01e41ebd2e4015530d2cdd506ddad628102b246ffc75ec0c72e49afeedb885f374afb2fd90b3e39e8487d485190fd9ac8d", 0x58}, {&(0x7f00000007c0)="644c3f4da0d8ad15d881b5f4fb984879f85cbc512792eb58aaa9064797daad750be60a7ea4036dca2269ee03f39846642d22c3aa7a0c648333c374c43d7a1e59f142cbf1c4095b97d67e7f6546ee7e4592f180f88ce8f8ba4c92c35c0a995b840c76dc47fe6b1c822cc38fbbc14ee5d725837e4cf5c2412487ada353fc5abe3a1f64bb243feb00ae", 0x88}, {&(0x7f0000000880)="dd8f6ba4ca60ab528312f7ba59fad231", 0x10}, {&(0x7f00000008c0)="3e661ebadc5920e1d1fa1c81e0cb13abc5378d429aed9838ac9e7910b2458d60b9fede4b2f5b7a8abf44fafd8b3c95aca6ca883bbda9d94e7208c7343ebc3c86873a45f3b503ee75f46d6fbcd9d04bf21e28240a6006d5f40af2c95995570440c34f55ffa41d6b6195fa9d59cfe2985111c7", 0x72}, {&(0x7f0000000940)="932d8f9e844d0f4cfb457413a08ea587e562331c9bab0c80b01fed4b91ab0ccefd592435f5f4bdf7da8b38a9bf886e31b379edc15f97661fb8b19f9f6ca517cd1daad651e243be676b50b5c8145196e31a4130d7f202caf71a9d92a7a08d32cf264601d146d8db1a68e7889e30a508ad41087654c3283a8aa44db28f8e491e86eafddad3cd94c93343bd88fcf0a48a0b638ca2e23b3ffc791c40f284a9c33079710d9cade5d4491c57f211578f55f4bf922b548513e25507032167757fceed8000b35a0b85fccc08e7c31ae1f1af6e4512113411a3954a63f0062217a037c191445cb1a36443cb4be273ebce5aaecde42793aaa04d77968c", 0xf8}, {&(0x7f0000000a40)="ce4eb74bc4ea9743dc2350516c97927ca040d53de0ccc3337f73ddda5e6e83b7df4e1484ac62b525788629c7895dee8bf5155bbdcf7bcb724530a7da8ebce592102b1d6f3a6bc1665c8b46e66cec38c78a4c2daf2e7b195df77629905997e82044b1605dca8e40d793586ade5b74a020e42a824d023eb630c5a5d4b3a2fe8357ea7c36760a36cf04b3f06127ac6d4d1912f009aca210c9b6ee9edc282b9fb2c222ceea6eea1dfde3842ecb33f9480bdf9cfc1d05483def4e559a19015775dfe7ae", 0xc1}], 0x8, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x10}, 0x4000800) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0x1ff, 0xbe, 0x5bd}, {0x0, 0x80, 0x9, 0x8001}, {0x7ff, 0x4, 0x0, 0x5}, {0x8, 0x4, 0xfb5, 0x1f}]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="d917b32ef9ab85fa", 0x8}, {&(0x7f0000000180)="c344b785e4692707bdf14bd6919c353bbc98320bb44a2c8e93022459c402843a1197478a66bf067fb6db8e97c262dfe722088ff49a6f2bf0f0b8d1c209f3e9de64621b51fbd9f10a3278ae1fa159600ea86f7bb9b008b514b87422c64ca93f87d21f84a16b2b350719c693344de58e30a91998630852538c98db52", 0x7b}, {&(0x7f0000000200)="9be1a92e761dc7cf58a3136320f6d13f82d665984a5659111d64975203c5783b861e4d9fd5f0151a24b42d5f5d429120536290c2ecb160823a70b653f68815d608aaf635f4fe4a37f2693f3688dde40e74585dd67482eb0eceb5b4482e058b2abc4f73c14075", 0x66}, {&(0x7f0000000280)="0e0cd46b51833c0efde147544e15b50523817779a115993e63b0ca380260f34c88f9c11ba69ff9189884a7bfc8346bf4c1789fd60c96ce60339eb4ada2a80595e71b4afc2b5afd907f170f06b214b3df2138285cd4f93549198892fd42312168dc4ac31bea02a5e3a3a0e3e150487e7b30", 0x71}, {&(0x7f0000000300)="a5fd19df78a69c3ea576ac999e537d3ab694daccc23337ac1b1eb664b273674b17ccd670a6ec9523cee5c16136a9300ecbb88a1969dd31c259907feb5e8e3bd848c7018edae239582fed468e41553afe4fa1f76fcee71e92e666dc0254ca68aec6247aa2a8bca6a2e290f5e63b5672522889adb2100914832d2252762b09aa8cbaabd8bab26adac01b48dc2b368dad3e55acdb35bfcadf09d2a48f5656d4e60a0e9d9a3a72d52ce36d4f619f01e9d23a3af0c937af0f3bfc03a81f9bef46", 0xbe}, {&(0x7f00000003c0)="b8c8aff829a6011c13dd9b08d650c12607420f67f5ba704279959e9ba65047a4aa3ef60bf1d94ebf6c312f1f33ef4918b248ac9ddc400916e168b2602942f3fdf1149587a0e01e642899d52ce7a3388baff0d3ab7cade258d6d78261e4cae1103ddbee9ece476d494463a81c23b9f31d27a56498d385d3b72b5dd95bd1629a20", 0x80}], 0x6, 0x2) fchownat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x1000) 2018/03/25 01:49:01 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 2018/03/25 01:49:01 executing program 4: socketpair$unix(0x1, 0x1fe, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) 2018/03/25 01:49:01 executing program 7: r0 = socket$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) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0xc3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xad, 0x1ff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xfffe, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 52.274679] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.285013] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 01:49:01 executing program 5: memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000080)={0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/25 01:49:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) writev(r0, &(0x7f0000e7fff0)=[{&(0x7f00008cbfa8)="580000001400192340834b80040d8c560a060000ec040000000543d8d8fe5800004824ca944f64008906000000000000007dbe6d830200000000000000000000ff03ff2800000400100001000000000000009b0000040e05", 0x58}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) r4 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000001640)={0x0, 0x0}) getresuid(&(0x7f0000001680), &(0x7f00000016c0), &(0x7f0000001700)=0x0) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001800)={0x0, 0x0}) r9 = getuid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f0000002080)=""/229, 0xffffffffffffffa2, 0x100000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001900)=0x0) getresuid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)=0x0) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() pread64(r0, &(0x7f0000001f00)=""/75, 0x4b, 0x0) connect$unix(r1, &(0x7f0000001e80)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001d80)={0x2, 0xb1, 0x0, 0x80000001, 0x7, 0x5}) sendmsg$netlink(r0, &(0x7f0000001d40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000100)={0x1328, 0x2e, 0x600, 0x70bd27, 0x25dfdbfc, "", [@generic="b8ce14e192a23edf3d2901b3a7b2204cd7084bc557", @nested={0xa4, 0x57, [@generic="ad7a19805695226b4b020feaea04171116458170aa3a6240255b4ab6ddeebd0b87aa6a607055e0aacd85695d1a534936608c6c53376f5d69b996a6d3a4e2cb1c3dfe931e05392a652c100819a6ad9fa97fad4c670a26a5a1e51887d146bb8e50c6ff969e0e97a8abdaf1d1105b4d5c2f51d777eb3b34a42c0425aa6f38af72effb9427caad6aba601b4dc5bfbf086c0a312a9e87d634339b40d1c97b", @typed={0x4, 0xd}]}, @nested={0x111c, 0x33, [@generic="4e60f59b30c90d9576d96e605a0f61b97c3ef1df8b588736d52382ea3c3eccead009a15e44cfa7c1a80b45a577b0712425fb73f408edfd4e2116cfe8895588c50fb30413a87a549ea370b51b08f6e496d1ff753c3c75fbe2b6d7cf40e7637ebfb7397a3bf2e24d36784bc323cb9ea0693f05c25ce1eedfca2974539461608fce0624a3ccab64e8b7c8e651535f172a65ecd31b6b65f7f97401c42e28bb6872cc8e37b4fb9fb6b37058baa2cd514532b61d7210c52141c451ea19832448f80e8475a0fe962c6ae0b9e4d04e", @generic="4b4b44e7fc4d19670fb896dee47dd6c8dbef0a70616951ea0a64404d8ea777b1a5c7cd48a4793e58394f844c0b5013c6fa871e3db129188dade1afb6cfd13bf13c40b6d5a42181be", @generic="7f66e68f", @generic="651a1c3fcf0ced7cce61ff0032002a357949e4b39bb2b442d4f6bf800c5ea9a4c975b766a07ff164aee8ac87f2303b2a118e223c9ea0e7430715f83385227373c08c71ea8520debdb7f1dd939716fc1f3a08cc1461acad64d258a06bd0fda5840e1485686cd89c9754010c03aa1a2ea3b098c7e2ace88de96a709971a0371f762b44b577191a00a72a4813a5c569e28c4ce4ccd666eab8c35a43bfb9de688ab327c8ad7205469d0f07c708412fd0a278e4e5f6df41f9ef4a16ff249794a8d5b89e7c565ab7d2fdb68c3bc1af9a13c76f0d0fa98bce7efa127de7fb2e51f75ff12fd86f491b2470c021cb089aa0d9c591262dd459d5f27f7ef20a032c018dc8b42bf109484e86e4f3423c2fd8d58b50c94c1385d69fea5ab23b8e696b0a642ac9bc4f7d184fdc847ebd88a866c58b13913d03c089841d2ce24c36baebe283fc8a8b06295305ac355e1c76765242e6dbf0b2b16bfd430d57b4e139db1ad16401cc29dc6711e3096e557017fe171c4121cb7f81088d556927bdad23ea955933e03e57b4ac6f5d0086315a1f8ba16784cef075a080f2ed14fdb77ef989fa0844299ac5c71fbeb8b420300e1d678b577fd2c9b9e9258e61e511c7835b5c6aa1bf9fa89d88b2a14429b1b730685284aebf0dc18bbae7bb51b046fe7bba637c180de055a6c10b484282ee53cc1fb54c7383ae7d64409d908bdf755adaa4f05192ae5e3b3224c400c4b6ac634f40684c754dd80d9b283e23b05d3e7ad126b905a1b17a5a39ae7cd7c0a94e9b00ca36e01db02cf81261c9bc70882c09cbc9d8bb2cc01232ceee2cd81631ffdb981c08f5dc1ec3b25f2f28ab114e7f39dd835c050fe468410acef13b0a308a2515e1390e1afc997a150e9003c3984b424c2f980a76c5e6ea4137e8a80d47cdd6a55aabddc6955df1cc7af14b0f45438e46525211c4daf88f7de78b0612cbd2b4a85c8c2011046363a292db806a6618f388ae893788fd03e0dd3f529167fd7c65c9905f0685d0634f41646b5f89d2121b27cad9f2bbce353906413200d5525870478e5f29e6fa992d3973987233fa4548968cd994b4fe37d54612b3a3d728ef7d22e2e6202135274220280405fab300c26273d8fdf44a05778af182f5f5ae14cab593d654196821886ae33a4b55bbbbcc82fbf887d87ca15bd081abe4e1e0494dd4d3637895f2523860a24702cb96aff1e59c480982a5d2efa369787631f641c1760c5b32905faeb45490a4902664e3c5b37e4c447344c656c99326dfdf481608caf4965e958a5723ee02c06cc639291a0c5f458d61c220e8f8f6cdf6f745a36004bca595f79fcaaa40e9e5ce146980b3ed84765e8512d18d4009a3be89d8bc890a87c6a578aac98261e6cca7fb8eba2a89b326b839650eba04edd3c85f10036c3bb36b41778abfabd987331f15d309d76ad089686d0f945ef458315126542a5466fe18311387c7f1bf6ba01488e8ef72d87e4d87dfc1dec4cbd3c9482eab6b312bb4f787bc020c913172acd3a63cac8f84190fee61f9bdc849752b7ccd440e88eb38486c0a86f9069c6e1236c4563b24f2c524f627f32d845d25a30bb877f9ff314ee8be575bb26e17e28d28d4707013e72f12fde40bbae863d068653a7500e390e95f6af49f3cd8b7925096680b51e2d1a2afc31ea8bc25111adad79dc514c237155521ac2575801821a1df44767e81e361c2b57a60e1d5793225effe9e8f95942793915b1e8ce79cd00c6757d41a08b9a3913c6b5e950aba4a8fd9eec96560843490ec4e9757db34f538e30ea39e4abf8ec4301c6f193c92648d46ebe787b233f6f19a6dd17337f1cfd99cb73f47b302ef35a02e1667a53011fd0812054eb8033784d25842101f283632531a41c793fb04a7b255f23b13d263738226ffadf41ee442f6e9fa26f73be2e75f76128da515c5ccfd6a425c3f184f11e95fb3d35d06d8e5462b4e364eac622a9dbfb83a5c720a4cdd085cd23c5f99d783d6e93a26a6be832b65059324cb9d1bbd21f64182df897138e696fb0d5a62763177b15926b5351a44b671e11dc8591da66e4db6fa5e801fd8c67f1418ea9097d3d58637f48e3f945314291535661dc24b54e2644314e16b06d62174567bc2afecaf6edde4fc4f0227c6c281830d7ab6551218e471c0c9c2f1af6e8050d101eb3028b103a3076524bcd0e71a5a267733a2af6b9b7537aa5576ac3e5eb341948e637473c8523ac995ae4bf899c98cfcb9f897cd30d86c29f0be3766fc140cfcff92631eae034767461e3d159d159a068388552fd617c4a74caf057e591a4f6c330db3a066f3a32df6df8432331babb96499d24f26acdb5460c4070912012276aa59492bea6611699109e015ee04af0b6d7ebf8379bf3fb6ade52423cddd99f719e9022f7e2dbb27f67bbfe09d977b6c993a88b2d54bebda2b4238e4f53e426b65d51e674ce849473e763379ed2bfa77b86c43469a1f24a03c785ece117806ce83fcc054c5f42d744b60a513f92ce8cc5918f80050af87ab1321d083e8939ee752541b27da1b8616eb6f1724ef987173e130a6a732e705c91a9f1db1bd938c4b6731403f012f9cca3cb0953926fa834dfbe5388f7b81f5cc06010de00353131bd6a7c2fc2db40dfd163f558f42310a44df0d3502696d910c97628e5652307a284c6e6fdde20a0eb542b98078b54aea2908ea4dfa5469e3d9ce24f5ebd8632ca8c1779f210729e36026b80718283b3854c9c59a10bee56ab81ce7fb1c28c168228e937d6d7797a382ac97df4b1a09bf81568ffb8fd594f2872560be1b1fb5e78c56f8ed5c0fdc24d12057906e32a2a16d09248e59c4bff2952447d306b64cc4d2fa8f557e6c41dea8cba27ef2f2dc15228ca4f301d7a57e9ead31f6a120538e5ffed0ca512605e4a1f0c992b1a1b0ecbb8ec0a2d122399ba5eeb2ef2b3dd9280846b6b7de9bc126991c2fc832e723b14e96bb14a482161108d112d2098fa1bd333aaa53157477d1f7f4cdc38e6410cdca71e8c0a66eee7ecfefc6aed6df1333f67407bf39a670d3b6c96849a9b078a8adcafcda0a5219b4642ceef8df2cf6df798c7d5d154c8f337887191d8eb56460e6a15844cff97453d41f5e1e042d343737e62de44813064db1d759fc9931c2c7ebaae3c353843c3ff031b21539656a75f28f0930628279c1e867a993f137ca6e4b2629471308eb3084962860a37055184bc6525078bfd528849e055cc10a65583250ba12ce3dacf78b8df0c64bd08cd32e0b8ed4712f92cc741a6c1193389cc0279a86829f9c12e010e428ad87f0e31c5190ad28efba6b81da1c222cdc563851e17589fc51fec06163127bfdd9aaedf2354b570fd999af8b5c687626cb35786d164b32aba4c4fb23e418c451ac2202f7201e8c109bc1f4046a3f06eb9d6e508614271baff220ab3aee55e619063c3cc30fdf0a3bdc3aeee4f014c1271ed9af44da5fc40cd997425b397994f920e2c880368e635472830671691375ed6135377917451c304db6a512e41366b04ec9acea135a1ac1a55d93f181a9b22bcb8450937edddc0484cb65528f0d5c956b55647330c2c54a4f3dec4c573c9d4089dea8a9e21161630e5e2a8d456b9a2184827287e6c5ce278a66e12ea4226d3be0558f0d2abe071da9052119f2d4d88831492028171f88e2927cc0e400677497e029915026761f06ecaead01a621ef28e2291b0b4c70cb086993dc692d06906df0b5c00f7ed93e59e67f174d388e5f18461fc4d76be61583d2a9a99d14aeaa75f25c0ebe86e1c05e32d55d9af31c2e3128779659cdcbdefa4ab34744561d1d18002aee8b5acaf3afbef24cf7b503e6cbb6bf97e37e85b2da8050693950063d235d30b092f11f4e09c26002d6612fc14bcc74692eee1f0555d6be8a5bdb4c5d0f60c7715ab410342513bf12f71d70a29157c263c920fc3af25014ffdedaa82aeb4ad0b54a1588079444c390c06bb55ba16ebe16e09010f5aa7614abdb659f68345247495e32ca8822acc6a6d1605738a6a14bca829c34ee69a022c70a809b68cabffcb86c4f40679ceb7ead447a29c818073542dd1679c697c5c2d731a0ab7db03348824d5c06829a45158a68f61dccdc3e7c89ee1b0daeb088784c8b67a4a0f251e2e0eb72f269b520e589b9813c5b3266d5795f4f330aaf189d5637b715490b8861c878ce57c730f90b14ab56d21bf7c3ed1c23d7b1d9cd496d7da85f2c29b2002e2dad2fb131579f7c744d521458e9466028d0b17e2feacbb7656d15671a5fb91dfb7d5509cef77681f878b1c166634b9d8a8139bf4c106002a3030cdf98c06b07073e29e508138a926f38586fa24acd1350ecd878dd79184b35fad4e0a3bcd7a5372d25ad4043601b2790efcb4fb6fefe315db84d8b2e7f40b7287b1283032af2df495f7938733506755618dd31d41f2370e82f148bb6d9d7ca0581176a51f6b0df24ee78dcd5f6f04f1c9d3bcc0232a6cf69132a2e0d0027442f8b6458ad31cd8ab4ad222a58b6aa923e60402cd23c710bf70bfad5fb32e1c98a21f6d43c5bf726a0d66e39f75ec59ffc58a63e2b35a36c14e8995f30c3d67441b1e7400bad83fd9afd160abf4c61bbb537be4470d2c506999345340300491988fbfd8a4a46541faeb271dc62bf28525889449843d65076c948330419abbdc64f96ced9668d3a29e54b2d6f0a03acf95807f3aa4f7f02eb86c4dcbf8964f3ccc03f9692007b7da5420c2682a0da1b21962a962c703140d4254c2a021701eb7702dd4cdaaf7d7059e66eec729fed9237d5981da4dac68ebbff45996b898734e44fff43c97ba4d56d857136a9d07a6a9836bbdcb9d80f0d907035e42252e9a1cbb4bc056f1e497c0402349b4cdad3a7f9a587c30bfaf8fc5027e89b8ccb7b7db512dac90aebcef4dd5a387396c07ae02643b4e90edc719ed43d199c06ffb935f73fa8d6567173b7f1c91a6b34a5464e3e6b5f7dc37e88367219a7abc7933898ed225ad8b19553b3b1788bfdfb54e98a039ac5572ff020c0b46ee2bd21f400165f096dd24f20a49ec845201064fd24bf681d21b1c69d54aa5d019724fbb8778055598530a6ab7eadaf1a37f5335f05d8411fd49780d860a34e56c03b104d583f8837fd44f5e58d2dbe292f1b227998f96428c343b0264d08f192a6bafdd3a1919644b531de0fe2cdcce4e44eadf51cf76d3dbea18e978ef5c245fe4eafc21baf646d175e98907e473bb61d7528826e1131ba800bbb6d1d7bdabc4fc0c9cc1a8bcf75b70ac736ecd845afa0200fc2d1f0d4cdf00b9d2a0f3fdc0c6fc429709845e5a75b1e3b058c51c3c3b5f571fcef0952947a74d88917432004f3487834cc8b7ecad0b82bf44c13ea1f3cd2047d3dcad64e6287aaed075eaabd7361f82d36b215249099938be746608adc1bb47fba9f13b8b0abfe84c411b3b0de7f4128d399011a0461bc732052445b17a2e4481a33368c17c9a178708446435f6bf933a81f613d1d5fe1c62d805101c89d9ed076ab97127b9688cc3504f6075d3334cd375f48faf79daa3e6076ed3cc015c4007f9bea9d375f805d11cd5390c1a4d812e8e9b7acd351a109153438ce6c81ef89de3d458e0343cec9d0526d87e1208d296ee6130f075abb39dd766248a9c25fb75f526168935ce58ec4a8d78b490caa96f7b640d310ba8742007cc44d421994a3da317ba08314f74a121dc1f8a7d7485b9dbbbe0e99ea9322061b46559f40234bdcc630058edbb224f09c3ad3bbc99d7ffbf2ddb0176d7379e1e5b9e3300a22730d5cf5c90e9f760529bc84"]}, @nested={0x18, 0xc, [@typed={0x14, 0x1d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="056198c8e045a9926cec07df351ce1075591", @typed={0x4, 0x85}, @nested={0xa4, 0x12, [@typed={0x8, 0x1b, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @typed={0x8, 0x3, @fd=r1}, @generic="8460bcce3c81d4f46fcede0afe0ac1e88a86f403deeb2a088c44532a02ac648bf80a7ccf47c9667443d3f9295cf78e7b9ca303992623d20ed752b7800841cf090802a7950148f5971699716bc75b908dbbdaf702c68e64f3fe759e511537c2c1c39cf2dbaf533e9e92fe1ca475924dd4de6ed05ab76ccf", @generic="5457b09de0d89515690d3ed6ab3be80f56119efc364bdbf3ca"]}, @generic="d0c0cebcb49782b8bef128a7597abab8f30350e849a40256ed7f397098df0b780745592f679035b55dbace179447f113f4dcd519c3bc2c5894b2a8bf0b5d73e6b855b8190fb76653d6de70333988f695d3cf4bc028d83748e86bcb4f73694c3ef98f65b1e4507c3e1eaf289659e904f2"]}, 0x1328}], 0x1, &(0x7f0000001c00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0x130, 0x84}, 0x40) 2018/03/25 01:49:01 executing program 4: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1, 0x2}, {0x7f}, {0x1000000000000000}, {0x0, 0x1}, {0x0, 0xfffffffffffffffd}]}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x42) close(r0) writev(0xffffffffffffffff, &(0x7f0000b50000), 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) sendto$packet(r1, &(0x7f00000000c0)="455436d3c223a07deb7481ff9dc162f7abd0f2846e8a9550ed844f6410d90f33714afb45d026450727b79e194df9cc35fa81d6bac461426a7f97655545830527bb6c07c02b805d25b8f5ad247ca9bc5f4bd03be67f4176575531d843c8ba402b178392117fef139a59c170c943753d0fc2bfcc1230a31962ee453bb931333c523e56df9cc861e9cd9275e0a23d6b21c7782aa9ddbdbe7467b51b9edb79023187288289891cff224fa7da6aba23cb13f67eeb6ec36278c9f16a9aec2fa625300d0f59ef858d95162b002b4b43abaddf18514870acbd3677950a454a5aa5fdf862f5198e6ed909204244e059fa5cfd9e151573a37e4508314a", 0xf8, 0x0, &(0x7f0000000240)={0x11, 0x1d, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/25 01:49:01 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x188) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x1, 0x20, 0x92f, 0x0, 0x8001, 0x1, 0x9, 0x3ff, 0x400, 0x1, 0xba6e, 0x28, 0x8, 0x40, 0x1, 0x9, 0x2fc, 0x772b, 0x5, 0x80, 0xddc, 0x80000000, 0x7, 0x1, 0x15, 0x7fffffff, 0x7f, 0xffffffffffffffff, 0x2, 0x6, 0x2, 0x1, 0x1, 0x6, 0x6, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x400, 0x4, 0xd4, 0x5, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0x6) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x17c, 0x14, 0xb, 0x400, 0x70bd2b, 0x25dfdbfe, {0xf, 0x0, 0x9}, [@typed={0x8, 0x3, @fd=r1}, @generic="0b1c93a7d9a98d6751a72c5471968865a2e85053ec3e24386f18fff6dad55947ef6a16aed20cc9e3af7a531c2095d62991b956d259f2831a36c5a6d96e0d4943db0b19c880de8332e22b53ff319bee22a887570142681784f1ebe32b8bcba5fb", @generic="5fa19f0a57e83052d606726b30482f86a7bf3e938a1357c2eac7745fa973bfa69246146e4a47d6e2642cffde696a361e1713", @generic="7ca2f3573db9136216ad9d848e70a1955dd4cd7a7244724a46dd0ce612a4b96ffc4b3ec9b5d9d2dc83ca7add1733edcf2a5ec378f8e84a98550cd79246fe43babcfdb783e9602466636e49398faf3f11009816fc6c9733977eb24a7191d406b440b93e261c4d66deb8ec2757d031f6507553872034bb023162e36bf6ce60def9a5921b0286a1ebb974a9bd3390595b00c8467d77c5015e7122b7acf6113bca72a9d466a96741f1a7d2110ad9fc7d529663eac5b7e98ad506233b27d1155c2a2def332617e6e356b2f9166c1d6dc5"]}, 0x17c}, 0x1, 0x0, 0x0, 0x24048000}, 0x4) 2018/03/25 01:49:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) memfd_create(&(0x7f0000000080)='\\vmnet1\x00', 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x100000000, 0x10000, 0x0, 0x9f4}, {0xfffffffffffffffb, 0xc2, 0x7, 0x53a}, {0x19f, 0x4, 0x401, 0x7}, {0x3, 0x80, 0x5, 0x20026bef}, {0x20df, 0x7b5, 0x8, 0x3ff}, {0x0, 0x0, 0x8, 0x7}, {0x200, 0x1, 0x80000000, 0x80000000}]}, 0x10) [ 52.330498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 01:49:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}}, 0xc0}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/159, 0x7}) 2018/03/25 01:49:01 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x8000000000000000) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) 2018/03/25 01:49:01 executing program 5: clone(0x0, &(0x7f00000000c0), &(0x7f0000b52ffc), &(0x7f0000000100), &(0x7f00008b4000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140), 0x4) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x3c85, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xfffffffffffffff9}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x81, 0xed, 0x401, 0x5371}, 0x8) 2018/03/25 01:49:01 executing program 0: r0 = socket(0x18, 0x0, 0x1) bind$netrom(r0, &(0x7f0000011fb8)=@full={{0x3, {"cd40c6b9d30ca0"}}, [{"53b42fd041c40b"}, {"9b6dd77bb9ca45"}, {"076c53dd632bde"}, {"7df3e1f78e5bbe"}, {"9ae40bd162dddc"}, {"c4ce0b8f85919e"}, {"b8d7aed67e6af5"}, {"720393a9c9aadd"}]}, 0x48) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002680)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x0, 0x10001, 0x6, 0x8, 0x8000, 0x7, 0xea, 0xe9f, 0xfffffffffffffffd, 0x81, 0x0, 0x6, 0xc9, 0xe7d5, 0x3]}, &(0x7f0000002780)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000027c0)={r3, 0x7}, &(0x7f0000002800)=0x8) fchown(r0, r1, r2) recvmsg(r0, &(0x7f0000002640)={&(0x7f0000000180)=@pppol2tpin6, 0x80, &(0x7f0000002500)=[{&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/49, 0x31}, {&(0x7f0000002400)=""/222, 0xde}], 0x6, &(0x7f0000002580)=""/135, 0x87, 0x5}, 0x0) 2018/03/25 01:49:01 executing program 4: mmap(&(0x7f000043f000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) geteuid() 2018/03/25 01:49:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) geteuid() socket$inet_sctp(0x2, 0xd16bfb0a8ac3ea83, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfd49) socketpair(0x7, 0xb, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 52.424079] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 01:49:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000010c0)={0x4, 0x7}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)=0x1024) 2018/03/25 01:49:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/25 01:49:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x2082, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x8, 0x110, r1, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) r5 = dup3(r2, r0, 0x0) close(r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x8000, 0x8001}, 0xc) listen$netrom(r5, 0x401) 2018/03/25 01:49:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0xffb3) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/202) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) 2018/03/25 01:49:02 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x34000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x891, 0x3, 'client1\x00', 0x1, "be180dc51161b079", "ac0c1ae9466bb379d5a2ea5e2a7dd4de0d06b772333cb193c39c71fb72a68e9e", 0x9, 0x7f}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) keyctl$clear(0x7, r1) 2018/03/25 01:49:02 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40c2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xbba6b3bf541b9cee}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1ac, 0x12, 0x402, 0x70bd25, 0x25dfdbfc, {0x3}, [@nested={0x198, 0x88, [@generic="600dbcab4869ec699ad569fa1cf68dd44d9689a3c733a509e772dc0b0d94294e8f0f9ae71e1a3f1069230c480df9f5b47f2ca939e52ec59d931db31731613c3278b73419eb95ea0f92dcf28625558c0bcb34cac9098b8c8e8b9f4996f34f15f39f1748e4bc5582e4f372d5a9c7621ef02dc43d5740b04fff8eaaf95f6bcd5a5f6ab1266fabb0142ec5572a6944926410828cfa8516286beb27b101202b25af5c7c044cfcf42433", @typed={0x8, 0x2c, @fd=r2}, @generic="6048fc537f3a14d8447a6cfa0c7490d706923c21d4d67a2316e39e731cae549e91e9d521fc9ae47f746afb5ef4ca0ebfb47336af9083817b4e03d0c0076a8521b533a317f001b66291e94ffbe1b61c4d53932407781a987d65bfd2204b2334a2e14ed03e70d5eeb57bf00186139ee248fbd58b89da2b2e7fc84e6279e16d6292881f9a95ebfecdf13931835046464dc7d587473d182fdb693f910fd5eb1959f27a9a0006cf218a9cb4989f58a1409e97a78c256504033085f9927c5b18f3e961fd4094af39e8328fa9830f1b7dbced612a0fbb2fb2ca41065df14fd33c5d", @generic="198d", @typed={0x4, 0x52}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x8000) sendto(r1, &(0x7f0000000180)="1200009f7a38769a330000008000080000d203003200e700047e6a00000000000084", 0x15d, 0x1, 0x0, 0x3b4) 2018/03/25 01:49:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x4000000, 0x0, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r1) 2018/03/25 01:49:02 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffff, 0x10000, 0x1, 0xb23, 0x8, [{0x5, 0x2, 0xfffffffffffffffb}, {0xbba, 0x1, 0x9, 0x0, 0x0, 0x8}, {0x80000000, 0x4d, 0xbb, 0x0, 0x0, 0x1000}, {0xfff, 0x3, 0x6, 0x0, 0x0, 0x80}, {0x3, 0xffff, 0x4, 0x0, 0x0, 0x80}, {0x8, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x901}, {0x1, 0xfff, 0x1, 0x0, 0x0, 0x1402}, {0x3ff, 0x8, 0x20, 0x0, 0x0, 0x800}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/25 01:49:02 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x20000080) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', r1}) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/25 01:49:02 executing program 3: mq_open(&(0x7f00007eb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000220000)={0x0, 0x1000, 0x800}) 2018/03/25 01:49:02 executing program 6: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) r1 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) lseek(r1, 0xfffffffffffffffd, 0x3) r2 = socket(0x0, 0x8000f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe2, "67fbd6d2c444a522f4fbeecbc7412b06fd32550fa4f18165828874590594c25882e784f515c4d9a59aa6e4753e5c1e1991108ea6d5635a3fd89a787ba2447884f56bbdf946794b882670527f1dc3c61600812400e94120dba4e7d320f5a2bcd1bb9c2410a5558c1529070422b155f8ae60063330e06963197573828aca98c9f571251a3dfcbffcd3bdf00d82e4ce8e44f7c162ab6641c260de9d998f5b5a17afc3fe8ca8c4e5d164447354248cb41006c4c7e2d76777f316d4d4af0509f65d868f0c090e3a70eb32a49ddfef4b69d09806e9206f37801b5811a4fae98880959ebc2f"}, &(0x7f0000000140)=0xea) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0xdd5}, &(0x7f00000001c0)=0x8) 2018/03/25 01:49:02 executing program 2: r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) 2018/03/25 01:49:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x4) 2018/03/25 01:49:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) 2018/03/25 01:49:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x0, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 01:49:02 executing program 0: r0 = socket(0x11, 0x2, 0x0) close(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/25 01:49:02 executing program 6: 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}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) read$eventfd(r2, &(0x7f0000000180), 0xffe2) lseek(r2, 0x0, 0x3) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x8, 0x8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x47b00000}) 2018/03/25 01:49:02 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpriority(0x0, 0x0, 0x0) clock_getres(0x1, &(0x7f0000000000)) 2018/03/25 01:49:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/25 01:49:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f00000003c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/25 01:49:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x680000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/86) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xffffff23, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x32, "ff0bd621db34ce2a77bedef24979c85cd2"}], 0x28}, 0x0) 2018/03/25 01:49:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0x64, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/100}, &(0x7f0000000140)=0x78) signalfd(r0, &(0x7f00000001c0)={0xffc000000000}, 0x8) 2018/03/25 01:49:02 executing program 3: getpid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_mr_vif\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) r2 = socket(0x10, 0x80002, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x6, 0x5, 0x7, 0x7ff, 0x5}, 0x0) write(r2, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x0) 2018/03/25 01:49:02 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/03/25 01:49:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x6}) 2018/03/25 01:49:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYPTR], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) [ 52.612552] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/25 01:49:02 executing program 2: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000080), 0x8080000001) 2018/03/25 01:49:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227b, 0xfffffffffffff000) ioctl$KDMKTONE(r0, 0x4b30, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) 2018/03/25 01:49:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) 2018/03/25 01:49:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @tick=0x3}) write$sndseq(r0, &(0x7f0000000240), 0x0) write$sndseq(r0, &(0x7f0000000340), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000278c0de6b6422a8c0000000000000000000000000000"], &(0x7f0000000080)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x10000}, 0x8) 2018/03/25 01:49:02 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00000027c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000002780)={&(0x7f0000000240)={0x2538, 0x3e, 0x20, 0x70bd2c, 0x25dfdbfe, {0xd}, [@typed={0x8, 0x2, @str='\x00'}, @nested={0x1a8, 0x7c, [@generic="531b2c151877d309082fcc4859595a91e76ccb5bf424f5152319ae66efc3bc58f2ef0f683a806685c06f9e50f07f66dca179aa4c0e4307eeaf0954aaa84c2e816eddbdb266f7c9374bed07d0aa9e862596b2662c8aeb3315fdc8aaca01466ce3ca38cdbfec01fb6f7a68a66ebcf6c524ee25da4739d2f88ccf0267895b4c94cef1b1758bbcb0a2ffa0a668d52bf6e04cca75da582103f38e512dcfe8512c696b", @generic="53f8e628842de5b22788fb599247f9e555b0e776c14ea2787754a849d8d61ffae46020ab88d2847c59e99089434e2ea8cf82a1433798c43f0d5822299c3ed05bfc9fa7434efda9f3181967440292644e271337c60839f7c8543c3dabfadff57cad1dfa6b2fc6be82c6a8b94baa3a5ad429d60ee29cebe08f2111a4112f345d07b8b312d0de162d038f89a6a5bdd495b38a3d5608fe3330b797eb3be9bf3734767d1bbd042d98aaa676df528e0fe3124d611ec798b711ec734f1f6389749e", @typed={0x8, 0x60, @uid=r1}, @typed={0x8, 0x6c, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="54dfab", @generic="1faa86e1e598b20be987ad303250daeeedc6cb4b1db0", @typed={0x14, 0x34, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x49, @uid=r2}]}, @generic="8f5bf7e4f9", @generic="01fd81f239b3e597c4bd102db5a5e9c8af4a87138648e6ddea9d730a287cc7e8dabd3db63ea5080b973acf140a75bbd1f9f2408968817a45ba7d99f542", @typed={0x14, 0x19, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x1004, 0x2d, [@generic="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@nested={0x1318, 0x7d, [@typed={0x88, 0x4a, @binary="f9f513bdb27de9471c87db7957fbae11d8d853449a5619654e1c843a9c02f109d7f89ffece094739dd08bce184b23281d87f6a39c3df94ac19d2545561a89f44675790d61fa8cc44d73f4228fdb19f2698e81af86c7e293747bc811b8035acce1b54067aec9b269373c15cef02a20ba849034e51d50aecb455d3f180908bc2103e40d6"}, @generic="e78f360e9b8b3b9bf4fde8fec190c1d21d94726364af72fe967b3bb9d50c1b1c8d4f89e99f0b05c1cad7852a26d78496f2ebf221e4e0a264561de2f04742c06be23a912f951d3de8b9656df78e2bade1ca0e455ddd38c667316c6cf468", @generic="46c4fc9f75e2b754d6c008dca462ea3ee0950c44873045635448274d382b13cb45a2f1f675017bdb1c660f53453a7bf7b4f6831ab6ee6320cdcefcc501076ced64ab9ac4538b4ee50d11f0fe992936ae154a86915eeef0daabb7321d33fa4eb8a441e832e9112217425707c2e3f713dbf42553f3973438b622a7dfdce6876c77945df4fb36350d6429137178aac87171820d7f9ce5d523ca9b6da8062710a7d3039c133e5406496c28568073a3610df5bd8d2a9dfb43e625", @typed={0xd4, 0x23, @binary="da93b877b9028d48ed8506223a0bc85a74c9c063179936e2ad00be39c8b8e80cae3eec3be9580528b019382b0d3276dfa820026d6f3497a35b801426153050b3f7228a626bd61780567dea1430fc48cc47888a5f5f419f5f77cf0d0a57ab37a87f936914f40ac6e7f70ff625902bd7bac8f54a7ebbb0b71e5e1ff754c54b02d87c32c958199d376f57e7c22c071e2e66681b9df09df312b19603b781b46762106eebde9abcc756f34b80bb95f544b41310979a3d9b3c4d1a809675fd2211ad2f6dee30e6c8fa7f322181dd86dd"}, @generic="35d338ff6d010c117778d1b8aa5f163b7d6a87554b73ed1240eaef3c801d6e6794b5afe8b090ae1149c309d93a94cd6dc5f9f4864bf22b3343fadc6d0bbaccade85bc96546d55693c2d9202db5adcc244a766ccb0c619c8433830aabee1d8bda8c3ec9af4b2899dc074c7720bb4440126be3bbf66b58325834", @typed={0xc, 0x61, @u64}, @typed={0x14, 0x5, @ipv6=@loopback={0x0, 0x1}}, @generic="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@typed={0x8, 0x10, @pid=r3}]}]}, 0x2538}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) 2018/03/25 01:49:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c630000106308400200001ae40842000b63000004630440030000000663044002000001"], 0xdd, 0x0, &(0x7f0000000100)="0689687e4321624d0d4398abc34c6e0e3338d7b7128c98310553b8270667d0974bf5afdabfab2c24dd12205a01df3f8cf9612c3d12c5ce3b4fddbcd01569f2defa86f4a775344378c74f874923d3c77b5b2f22a502834598f61904f766f3fa1de311b278e241a5f5f549ccf65817bd46ece0472f7d029cc15d3ab82c8f9246d506dfd2f985b96c6481d9396ab17a5015180e25001a8abbf7f39e3f621dcbdd282a6e06b81365cf1026ec24700726137c75896b28441db41558ec40f84e411151d67ac8b1b69eb3f231ac95e11b0b79c45a33952eeb3774387b9e87b718"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x5, 0x4, 0x1, 0x4, 0x6575a7b3, 0x7fffffff}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) nanosleep(&(0x7f0000000280)={0x77359400}, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x800000002) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x7, 0x4}) 2018/03/25 01:49:02 executing program 1: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/25 01:49:02 executing program 4: r0 = gettid() socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) accept4$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10, 0x800) rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000040)={0x0, 0x10, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/25 01:49:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x6cc6b434d2f1f79a, 0x5, 0xffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) socket(0x5, 0x5, 0x80000001) 2018/03/25 01:49:02 executing program 3: clock_nanosleep(0xb, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000)) r0 = getpid() sched_setscheduler(r0, 0x7, &(0x7f0000000040)=0x7ff) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 01:49:02 executing program 2: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000080), 0x8080000001) 2018/03/25 01:49:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2100000000000000000000000000000000000006000004000000000000000000002ea584f400000000000000"]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x200) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0xf318, &(0x7f0000000080)={0x30, 0x6, 0x91, 0x7fffffff}) 2018/03/25 01:49:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x28000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x11, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000000007d}) 2018/03/25 01:49:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0xfffffffffffffc26) 2018/03/25 01:49:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='attr/sockcreate\x00') socket$inet6_udp(0xa, 0x2, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfffffee8) 2018/03/25 01:49:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000380)}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002b00)}], 0x1, &(0x7f0000003b80)}}], 0x2, 0x20000001) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x140, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/25 01:49:02 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/25 01:49:02 executing program 4: add_key(&(0x7f0000000000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x40f2, 0xffffffffffffffff) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/03/25 01:49:02 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x8000, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfff, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x616, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x12, r1, 0x0) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r2, 0x100}, 0x8) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000200)=""/61) 2018/03/25 01:49:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x9, 0x30, 0x2a9, 0x2}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x80000000, 0x0, 0x80000001, 0xa610, 0x1}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x1, 0x20, 0x5, 0x2}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000940)={0x0, 0x1000}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000009c0)={0x2, [0x0, 0x0]}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000ac0)={0x0, 0xffffffff}, &(0x7f0000000b00)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000d00)={&(0x7f00000001c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="d65a7449384d1dcd42fcdd489de94b2d27f0bcc13b59dde6f2c2aac20d002e5c242adf4e442bcb4522df69515a8bb691d1df150ac0e6", 0x36}, {&(0x7f0000000240)="3898c3b178fb69f22865273884a4c51f8329f0d9895d09821e234e63da25a37e0d3b9fbbea118578deb63eb65eddcbc2f3516a9d4078abc5bc7c2eeb443836a588fc1ccfe90ed5eda0be78408582047cb321e46da0dd0258db5d6888defd7d48396b23c191cfa922efdd486bb7a2a978ace907de8bbbfa6b65cad68e426336a7130d9b156c888a48a760bbe1fdc8c52c50a8b9397141452891fcf93967b271a3b0e488845ea0b705376213aef89fb24a2960f68a06e7f5266f2136aa933029e4d56d57b62221f3", 0xc7}, {&(0x7f0000000340)="76f0970dcf730af05335e9f72d1b397ceca58ee08f2eceb872b98f0213c60d0c0236943da4dee5d308809b5f75136cb0091e3e96aabc6e501d544995b718e89d7003b54119812c89cb9f963a0fa189875501494bc575a74e845cbd424f89236c1b1a021fcc1c775c", 0x68}, {&(0x7f00000003c0)="74e349035a4988", 0x7}, {&(0x7f0000000400)="1c217736d23f1734fb4f6305e4b1773b1971caeaf3fb18f91f4a26ac6e03dfc2c5cd6bb5f1e966c9f32d9068acf8be41a3359a6669d7936e31092d3a61bcfa055bd6ae27c25487c3b894dc5289acb982afbee42ea131a1b23cf8221590077ddacd04076487f3b0cd4757f787531d1bfbe3f3facf438ea8cae889cd32a23dd9f4f791af02c1ac919ad6ae4f3354397dc97df6d1e35b5e24cf3aa701720fe2fcc546654a6cbe20ce19a990b20f257ce46cccdfa23467f16789ae006208b0837abaee772845f2d58ed2f2c9b412f9d975b2b74192109b33a32c306e7c776ba1eb2ed5316eff4823e911", 0xe8}, {&(0x7f0000000500)="4578e3fc9f39976893b8a32ccdfaa68d7cb01428dd555bfcb20f3a07cb157411a6278428d74c13e7669a163b9071c0b2e035e4f9bc3821ec390282b7ad91f4883d4e11953b63668aedefdee1c3f026fdafae8bfa5c986747b3a7a208927e80b6820bf09f7358e22799a2792df1c73b635998cfb797febae6636c2abe018bc012e5c3d3", 0x83}], 0x6, &(0x7f0000000b40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000000, 0x2, 0x9, 0x0, 0x80000001, 0x80000000, 0x7fffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8001, 0x4, 0x8, 0x0, 0xa2, 0x40, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x209, 0x80, 0x20, 0x1, 0x8, 0x3f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000000, 0x1, 0x5, 0x10001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8d2e, 0x8206, 0x0, 0x8, 0x8000, 0x0, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x81, 0x8, 0x20, 0x1, 0x2, 0x401, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8, 0x7fff, 0x4, 0x8, 0x80000001, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x91c, 0x0, 0x6e40cf80, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x5e54, 0x9, 0x8001, 0x7f}}], 0x1b0, 0x4000000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x8001, 0x0, {0xffffffffffffffff, 0x2, 0x5, 0x0, 0x2}}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x99ca, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/25 01:49:02 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x80000, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x2, @empty, 0x1}, {0xa, 0x4e22, 0x54, @loopback={0x0, 0x1}, 0x8}, 0x200, [0x0, 0x5, 0x3ff, 0xffffffffffffffc1, 0x4208, 0x3ff, 0x54]}, 0x5c) 2018/03/25 01:49:02 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1d, 0x3, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4960}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x29c}, 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000100)) 2018/03/25 01:49:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r2 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x200, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000005000000000000009bb8000000aeb5080000e7ff000002"], 0x1c}, 0x1}, 0x0) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) 2018/03/25 01:49:02 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f679f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/25 01:49:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/25 01:49:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x200000) epoll_wait(r1, &(0x7f0000865fd0)=[{}], 0x1, 0x93) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) timerfd_create(0x3, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x3ff, 0x4) 2018/03/25 01:49:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getdents(r0, &(0x7f00000000c0), 0x2f) inotify_init1(0x0) inotify_init() openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x11) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/25 01:49:02 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='}/\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r0, 0x1}], 0x2, 0xfffffffffffffffc) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x4, 0x159) 2018/03/25 01:49:02 executing program 5: clock_gettime(0x4, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) clock_gettime(0x7, &(0x7f0000b7a000)) 2018/03/25 01:49:02 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x3, 0xff, 0x6, 0x0, &(0x7f0000000080)='rose0\x00', 0xffffffff, 0x3, 0x40}) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/25 01:49:02 executing program 6: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x40910, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000007fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) 2018/03/25 01:49:02 executing program 4: r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6gre0\x00', 0x101}) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000000000)={0x8, 0x8, 0x2}) prctl$intptr(0x26, 0x804) [ 52.972827] audit: type=1400 audit(1521942542.485:20): avc: denied { accept } for pid=6763 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 01:49:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) 2018/03/25 01:49:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x10000) r1 = dup(0xffffffffffffff9c) sendfile(r0, r1, &(0x7f0000000100), 0xfffffffffffffcdc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) chroot(&(0x7f0000000080)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/03/25 01:49:02 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) socketpair(0x1f, 0x6, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x3, 0x7, 0x1f}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}, 0x100) preadv(r0, &(0x7f0000000100), 0x206, 0x100) write(r0, &(0x7f000019dfe8)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) 2018/03/25 01:49:02 executing program 3: r0 = epoll_create1(0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/25 01:49:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001b1000)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1d3a5abc4cb25e2d64fedb4715a791bde2a3f6838681ab9f257978888dd97657ea9eab0ea4aa3a860ff64d326f10b31e7143388568c7d4fb42abed1e0260cf21af31a2c0b723e8dfcfa2ed917a3adefc6b1f310311afbe76766aa9a42099f12c89307bfa7cada361df938580f1e2f14693b1584b04f923b026a82d9d24fd6bb5c2a31e7a47eb35a88375cb67518b9644", 0x0, 0x0, &(0x7f0000867fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x3) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000fe6000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2043, 0x0) 2018/03/25 01:49:02 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) dup(r0) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r2 = dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/25 01:49:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/194, 0xc2}], 0x5}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2002, 0x0) write$selinux_access(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7379737403000000000000008641d85974bd703a61646a74696d655f743a7374716d5f2b3a73797374656d5f723a000472000000000076327fdc696a642a657f1d21f07ec2023fb956e82366e0ab2756f52d584fb7e21b993d5b8d532c18a651a52f7825a4"], 0x40) 2018/03/25 01:49:02 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/25 01:49:02 executing program 7: r0 = socket(0x10, 0x100000000002, 0x0) write(r0, &(0x7f0000000400)="1f00000001ac19185807a17879000000000000f0cbd7d800080001b3010423", 0x1f) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x1000, 0x1f, 0x0, 0x10001, 0x82, 0x5], 0x6, 0x1, 0x2, 0x1000, 0x0, 0x3, {0x3, 0x37, 0xff, 0x5, 0x8, 0x9, 0x46, 0x6, 0x7, 0x1, 0x85d, 0x80, 0x9, 0x100000001, "a2a0fd1f29d2584ae10ab5cfb2b2a9eb067243b10c755e7df77c83762528f102"}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/03/25 01:49:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) prctl$intptr(0x1f, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x82, 0x80) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000440)={0x9, 0x4, 0xab, 0x7fffffff, 0xffffffffffffff81, 0xf8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xfffffffffffffffc, 0x1, [0x3]}, &(0x7f0000000500)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000540)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x1, 0x200) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e22, 0x7f, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x3f, r4, r5}, {0x0, 0x87d6, 0x401, 0x2, 0x1ff, 0x7fff, 0x5, 0x70}, {0x3, 0x5, 0x6}, 0xfffffffffffffff7, 0x6e6bb8, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x1, 0x1, 0x80000001000, 0x7, 0x1, 0x7}}, 0xe8) [ 53.268272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44033 sclass=netlink_route_socket [ 53.276121] binder: 6809:6816 transaction failed 29201/-22, size -3970957032515972540--3736056918234365698 line 3128 [ 53.278039] binder_alloc: binder_alloc_mmap_handler: 6809 20ffd000-21000000 already mapped failed -16 [ 53.279270] binder: BINDER_SET_CONTEXT_MGR already set [ 53.279280] binder: 6809:6816 ioctl 40046207 0 returned -16 [ 53.279536] binder_alloc: 6809: binder_alloc_buf, no vma 2018/03/25 01:49:02 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x1b, 0x3, @thr={&(0x7f0000000180)="aa4b95accb5860d31c637faef8fc1bdfe1cbd6cc433c8e1d18854184599081105d942ee1b0ffd0cb410b49c95d2c915dd806a1ad65203f8335fcb110bfd09f3496271f03a9f4cad8b2aa0c2790f96bba801b72b31442e3febca73084806e44daf46447f529ff536134755e08ce6dafdc783dccf0811298307143d51ed23087585f7eb75f924853bad1fad1a8d8bf6e6d95fd682d899f045df38e45acc77eccc775452297ba648d7c19d3bc3786c0574d35b26d468f1f9774f00783b8bd65b9", &(0x7f0000000000)="c3b8224ce447b697a39f"}}, &(0x7f00000000c0)=0x0) timer_delete(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) 2018/03/25 01:49:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/03/25 01:49:02 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1b0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) 2018/03/25 01:49:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x5) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000c40)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0) [ 53.279574] binder: 6809:6819 transaction failed 29189/-3, size -3970957032515972540--3736056918234365698 line 3128 [ 53.293169] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.293220] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.341321] audit: type=1400 audit(1521942542.855:21): avc: denied { create } for pid=6829 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 [ 53.345932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44033 sclass=netlink_route_socket [ 53.388955] audit: type=1400 audit(1521942542.905:22): avc: denied { write } for pid=6829 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 2018/03/25 01:49:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x200, 0x3, 0x1fd, 0x7fff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) ptrace(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/03/25 01:49:02 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xe56, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x0, 0xffffffffffffffff, 0x40, 0x100, 0x8, 0xdb52, 0x3, 0x401, 0x5, 0x0, 0x8, 0x800, 0xff, 0x7, 0x10001]}, &(0x7f0000000400)=0x2b6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f800000016001f525f438725fc89ab340000000000000000fe800000000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000040d9b0bb646f56d373fd99d613d00bc37eb7f3d2fc48e9851e7cbf9635f4185024119a5cee5d67727879891f6532bc333c00e471dedc15", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x498}, 0x1}, 0x0) 2018/03/25 01:49:02 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = dup(0xffffffffffffffff) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000200), 0x80800) mkdir(&(0x7f00000baff8)='./file0\x00', 0x40000075) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x40, 0x4, 0x0, "420ea556f5ca55af94bbe627b67230f0572b765bf2817ee61dac12e4317e005238732d60a49a4be9725b7a824b44bfa2509f48febff22975360b8c21b9ed5eb6a7134e67408e9af662541959577ee471"}, 0xd8) r2 = accept4$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ext2\x00', 0x0, &(0x7f0000000300)="5ddc7cb4ef1147b8248a0de151e085") ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000340)={0x3, 0x401, 0x4f, 0xe4a, 0x8}) chroot(&(0x7f0000000000)='./file0\x00') r3 = fcntl$getown(r2, 0x9) wait4(r3, &(0x7f0000000380), 0x0, &(0x7f00000003c0)) 2018/03/25 01:49:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/03/25 01:49:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x6}}}, 0xf8}, 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x100, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/25 01:49:02 executing program 6: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x0) r1 = request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7a0be8bd76a2248138c645501a8ee0b2287a543f85ab5518132ef753424f9c8a157ef7858f7989c74dc0810878e32cd14a42950c4b6a32905b16520ca94e685b50b1991c304178fba4a1616dd43701da6ca78d5ddfac1db77c4a0c69d21b9b8386e084d3", 0x64, r1) keyctl$search(0xa, r1, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/03/25 01:49:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/03/25 01:49:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ae9dd1002000000e000000100000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061b6ac075ea59da9876bc7ee7a676c06000000000000000000000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791ee5285222be5f4dbcef1f8212cab9199521ef52dbb61b18391699e8ce6c6b1758922241c851c9c951965fa67ad5ca43399db870c630fae9170fc89febcca4dbe3076dc8689265f72cdddbc12f4f8e19ffe038e80b2245186d6bb34c89ba4a6ee061f38f235518bd4fa26b37e353883f68f166c525ef84da58b49d36f1e3446815d72eede9d7fd65fc8b8ca87adbd1d5db8605408a00000000000000000000000000000000"], 0x49fa) 2018/03/25 01:49:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0xc5) r2 = syz_open_procfs(0x0, &(0x7f0000883000)='ns/pid\x00') ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)="49f689ce97c2ded11cfda29f0bcd0a26803456ddee9216c53a20b8926697e54668018cc949b963438efcb096ff9603f71ac488195e74a80ecf70a951a8f789afe5000508d8ffc284791190c477c9bcf6c727e03e9eee953c516e165ea42376d98d26bac5651c780d1140f2eb2023a6fd146b9201fa2f0a5424927ceb3f5dfeafa59b0a3aa35331112d57e3921a279fd306dc069fc9c2aa974440c0b5d0b98973b6da3d2e42f2dc202f755f745d19172cec7b531d4bcbbd0f7db6b4") ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/25 01:49:03 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap$binder(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x42a135, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/03/25 01:49:03 executing program 4: r0 = socket$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$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 01:49:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@get={0x1, &(0x7f0000000380)=""/122, 0x8}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="421313b44b53a3723d6c7a417bc5f3c99a25aeaa4463f8909c4590b002ec1877234cd23c1216a5d85a9bff44dad5e3f7174c1b0251baeb8637279598a99e524e165e7883744a72f1a2f0a6d187ce29fe28b6f7491e856a9999161799f27db4a8907bca59b249ca5c8976f4923713ee0762befdcf926132d1f34d44fa0055309f01ed4e54e173a3676750edc20c563de3616a5750dcb8805a5ae267fd848860da89be4fa41e6ec8a95ff9368a2766d88f324caf117adfc0e520bce2f88870751b6aea90d8db29fa903c70f02256c83885f0dd1cffd38aff90e8", 0xd9}, {&(0x7f0000000180)="2dc74af3d3484250821522bf7725c2c82dc5d22e2d4ae073181b886b26d7073d0eca2c18ba", 0x25}, {&(0x7f00000001c0)="46be4b854b905308e4851e6d8e5afd293f082707a128932e5aa6185214790b727eac7a3cccb9776a2395c3c0eabefc0ad8f41a15d61b8918f2bac2a2e605cd242d3235560abe2f6a9dc7178608bdb240c3f8a0953af1b4a53060286ff28fded3dd4d3e4cdeba517b31b1d74d0b07d5a9221bffe2c1ef017204c28dfd5434bc413cf419a85298f4ed5f44cb6b8dc56d3810ead35d6b4fd54b4e1fd8a6b1e1d3e2a8159195abf5769c97e0b0b198fda828", 0xb0}], 0x3, &(0x7f00000002c0)=[{0x70, 0x107, 0x0, "e9319600cd2a8c3b80e8cab5eb354a0966f10e53f6550dd01fce736e18aa6c001f7292cf62c5750037f1215d5c260e15a14d616cd1767592f536d8cb3d2e471da8aa302f0393ad62d3ef97b43993327d19a66a81dc86a8d641a1d83e691412"}], 0x70, 0x4000}, 0x20000050) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000440)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000540)=[{0x18, 0x29, 0x7, "e3"}], 0x18, 0x8000000000000000}, 0x0) 2018/03/25 01:49:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) socket$inet6(0xa, 0x80001, 0x0) 2018/03/25 01:49:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x5, 0x3ff, 0x8, 0x7}, {0x3, 0x3, 0x0, 0x2}, {0x1, 0x1000, 0x5, 0x8}]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) 2018/03/25 01:49:03 executing program 7: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0xfffffffffffffffd}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0x3}, 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r1, 0x100, &(0x7f0000000080)="e0530bb7280635a3e89737213fd2e3b2a0a7596c45bea4d8087b8410f0a515d5f7a710975b940e9da0e0a02582d9448b304725762298077572d825284dc0c41384a013dfec1ebb9835293b013afdeb042031a1d8c792cdac2efa00457d5aa00a2f5fe41cbaaeff318a133aefd67900e8f13f8e64f918877abd2f948cd28e9d7fcb6408b4148fa4ca9178ab") 2018/03/25 01:49:03 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000000140), 0x20000000000800) 2018/03/25 01:49:03 executing program 3: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2f0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/03/25 01:49:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) dup(r0) 2018/03/25 01:49:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10001, 0x42100) tee(r0, r0, 0x4, 0x6) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0xc, 0x8011, r0, 0x0) 2018/03/25 01:49:03 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/177, 0xb1, 0x10002, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x28d}, 0x1c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0xd82, 0x7f, 0x6, 0xfff}]}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) eventfd(0x7) 2018/03/25 01:49:03 executing program 0: r0 = socket(0x18, 0x3, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/25 01:49:03 executing program 4: 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, 0x301) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 01:49:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2002, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x42e0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/25 01:49:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) 2018/03/25 01:49:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000255ff0)) 2018/03/25 01:49:03 executing program 0: setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x6125b16e243c8169, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xc107, 0x4) modify_ldt$read(0x0, &(0x7f0000000140)=""/218, 0xda) sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xffffff64, &(0x7f0000000240)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210000000005ca8a9848a3c728f1c46b7b31afdc1338d54400ff9a84136ef75afb83de4411007227c43ab8220000bff4eb6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f0000000080)) 2018/03/25 01:49:03 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='cgroup\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x0) 2018/03/25 01:49:03 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f00001c8ff4)=[{}], 0xda, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2000000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x8, 0x9]) uname(&(0x7f0000000040)=""/156) 2018/03/25 01:49:03 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) dup2(r0, r0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/25 01:49:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000100), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x0, 0x7}, 0x2) fdatasync(r0) 2018/03/25 01:49:03 executing program 0: inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/25 01:49:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xbf, "b09ec0cee5b017c5341aab463eb560c72c2d8de546de89fce4e462aa054b2db9709857ce766e35423eb5b4a12212ce6d21807ad5f48b17998dcc2917b007171115e32bfac51cd55a5a241959b8004088b7fecd583d135aef2d0d5ca8f97796a334c7d64849e3a49d7c2327b2cb762cde1c9709ba372c92c499a221cdb593334e539c0600b1ecbaf3e1ad7ad1a5b84c89a6fe5905ed5c7320f65815e3ccf10b3c2725eb7a971bbdb8a3ce79c23368d2b6dae983076dd61dfb5d5f3c56dacbf1"}, &(0x7f0000000040)=0xc7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22}}, 0x4, 0x5, 0xffff, 0x3, 0x10}, 0x98) [ 53.894696] blk_update_request: I/O error, dev loop0, sector 0 [ 53.900780] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/25 01:49:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/191) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/03/25 01:49:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xe0c, @loopback={0x0, 0x1}, 0x4e7}}, 0x2, 0x7, 0x10001, 0x2, 0xde}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001140)={r1, 0x1, 0x5e, "b9aba5552a5ebe585b88a5ed975e369dae52f646a41bfb9105c431e5e1457fa00463d4847d16ea2f217e278d20d43f775329fec6101d95a1496419e0ad3b3dc455cde044d301776ac0b89465208a1bfb3bc9f7a6f89aa29de15f36778eb6"}, 0x66) 2018/03/25 01:49:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/25 01:49:03 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r2, r2, &(0x7f00000000c0)=0x7ffffe, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x2000}) 2018/03/25 01:49:03 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, &(0x7f00000000c0)='illinois\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x135, 0x200, 0x7}) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/25 01:49:03 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) syz_open_pts(r0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') read(r1, &(0x7f0000000100)=""/204, 0xcc) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/25 01:49:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f00000011c0)=[{&(0x7f0000000000)="aa2add14075f23ad4638c4c5a4e077b645a2776a45ce3338ea58"}, {&(0x7f0000000040)="4ab1dcaf550d2eb3c74bca4d189450b02a9781ac8721f36194a1fcf296ec06bac360ebe9cdd5281264a0cfed23674d0fd421bd6a735e1987dcac52aba1aca00cc1bec29afaa1b7b6b2814298c26b6376b8e67c5979b99e56dbbe2537e86031441469948e26cff489fae0be699315"}, {&(0x7f00000000c0)="d7bce876394eede11676a177575b0264be"}, {&(0x7f0000000100)="e3effac0af2612b1885ca885a87e3d9363e3e0150c815a4c4903e492fd2ed31e8ff0f1e32c5c6d237ae4bc311a4d6bc6b4874e734c2e676a0fbe7101e918a54dd24e373cebe51138b7ee9c328614e3cf989a4f5a187854bb577459a18dfa9f80dc754e3a4abe21529daf9ecfd7cbc3f096073ba417f203ca43de4a4a74841b57e15fe9c2105b715863b4e4d42d11ac907035d5fe10a50ede7ba5639849d4dbbd2ad92545f0cd49639f101034f1f06be360b53427b4a8a98d9aef35403dedb84d"}, {&(0x7f00000001c0)="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"}], 0x0, 0x0, 0xfffffffffffffcc4}, 0x0) 2018/03/25 01:49:03 executing program 0: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffe, &(0x7f0000000340)={{0x0, 0x8}, {r2, r3+30000000}}, &(0x7f0000000180)) tkill(r0, 0x1000000000013) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8400) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040)={0x400, 0x0, 0x80000001, 0x9}, 0x6) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000080)=0x3) 2018/03/25 01:49:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x3, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000240)=""/209) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x2) readv(r0, &(0x7f0000000080), 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x102, 0x8, 0x0, 0x0, 0xffffffffffffff80, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/25 01:49:03 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'root\x00'}, 0x30) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=')', 0xffffff4f}], 0x1) tkill(r1, 0x13) 2018/03/25 01:49:03 executing program 6: sysfs$1(0x1, &(0x7f0000000080)='\x00') rename(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00') 2018/03/25 01:49:03 executing program 4: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000b09000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x10000}}, 0x3, 0x6, 0x5, 0x0, 0x50}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) 2018/03/25 01:49:03 executing program 2: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x7ffff, r0}) inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x81000000) unlink(&(0x7f0000000000)='./control\x00') r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/25 01:49:03 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000012c0)={0x0, 0x10000}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={r2, 0x1}, &(0x7f0000001380)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') sendmsg$nl_generic(r3, &(0x7f0000001280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001240)={&(0x7f0000000200)={0x1014, 0x19, 0x600, 0x70bd26, 0x25dfdbfe, {0x11}, [@generic="6fd702d9840dbac0a9ecc696e83eaec88ce27dfcc8b62a22db2e7fb382e200032e36bdf0dcf154a7cad5945ffdec7860e6aedb92ed72aa6b683357296b27bdd9afe120a0094c33ca37a03252ff834ce480fe962fa30fdb63abae66c862e8b43bb570ac4b4db9932f2daeb02ac680b9b9034a6a6cf0ad7f769ced82a78805c7b76649b4ef135ec913a975beac3876ed52a64b7c4115ada7ab1f41eaa95a36038a85d7d6582800d3c1ad55c4dfcf531a77128dd6a0f461f6f24e7a7b66b807b23d083d1dc36ccdb690b0962a9ef9dd918d7f38381013a6fcbb13192a31bd90b1a23cc7827dad76d846e4d80c100a067ae5a853961cf2e46162839eda4d493f156cbd93e7936438f9eedcdb74ade8dab0bb723dce66336e10a93c6008ddeb9a802b9d6299b99d3cc6033f354605377bb4b6a90bff227b8b1e251b3374a27b804c0d53770d813c51b212e165d67d59f2763cc385b4ef3e0bedf0dd4a03306b34351961a4fa474b9becea1343945891ce393ab28462e00c30a6c00a738dbb5e2a5bf605ddbfe4d440e01acbaacad534bf0b0804bc415b197215861d340a9e912f20798c93fd0ccbe130959046ed2170d395bc362a2c00b6e6592f4a52435c3e06f1c9c908d37abcf0f2fbb680605dac37a7b6a1ddc29ada56fcd70ed8244b723854e4b77eff492da94846202df9d86dfb5506701c0b567e25e198fe783d2c9a2501b5af9ffa8eb7948142c1ba156904e2a6f21cacc8b36f884003bb9b283487f90fdc8baf36d9df68a2a501704ca3d06cd731724492e047a7c21ff296dd06b0a7a2bf51a09d017c58bb0ffaf1f218d563ed9c9727c4b0ba1352946c5625cbf5313ae614c65f38fdf9cb97dca4e0ec6f19fcc2fcdfa0c2fd76bec71992f7163a92d1687170753fd261d870959fd28ba8d78b41a4e16fac577eab494e23d335fcf298bbea245d4aa74c3c4d2750870921dd14a07822c2a11ca744db44f60f500a250f4b2de2767ab9491686ddfa7d09dcf7bff5133474c4273c668fe93927e86273ef0e0055ccd5f9a369a64dcd845dc15f8bfa3033bf15f7d55567870bd6540e7085dadd4675335652e68eedc3580d80b59c14428540eff0ad86d0bd3d20ce70b720af2f397035802618f09ae539211118878f14c4c04a7fdc24b6be2ba20933820f13f8f5c240571feda6f7fea6e70c2a8c4a13e7bc8fe5ddba3faed53e3c57ebcfaa2f7ebb29e9b4012e70e0040ea6a6ecad24e32c93a70ea307f7e581cb87f045992495983effc479fdfd5f982e92ef487a737092f1caf187f4a409414e0bf5e4deb9b262acfe0a918daf24a02d28732e5c409e149c55953d1a972b80f23e56f7764572690e3c0891571fd94fa11e435fc1d08fc283aa5f0920f96ab6db3337edc5d2d319480508563239b30e5ca86e7bf3cb42b0e5480f2a87db586c158ce2d9178e2d408af6276ae5ae752c4727a42dbb050a462b1aaf8131e1311f9614717e661c16fffddfe2a93d501e9acc05186dc18cf2d44a8b7dfe27c8bf30ab5a65fd3e0d140eedf3c72244e4b8030f0489897f30044b406538b7eb1e352b410d0edf3bea0e76732367207cf9c43e431ffeddeb57f8312bb229b7bcc999148c07b582775c5abc0cfb4ab3a477438852385e21b7deb676e0e5c1e36c94db6548d634ae991a10710e49860081e5972117b1f9917b067e621dbf509ffee4d4f0965e635a4322a0d61195212c1abe7718f00b3a18f355e5356784fad0abea16ef8a33f0abd13145cf95e483d09fbfccf65eb2be7992a6428070c7b152a4550de90b4f41296518288d5832855c51d762628ef3a182513a50cf5c313b03aedcbec5366c36ef5a9e7b84007430355e2b5e3afc8dd466929a91db2739467292777807fd3ff5276e1658c7cdeef5244cf54d1cf20be6602e72cc2906c2492faa4fba0c12808a6367c6a538a1924cc6a5af7642acf6aa2222c12bfd6621aa37deba1a92aefa3fad0c25c82db251cb1a52a203bb26a58f44973b1ca43ce81f0072d0194dbcd447721aaca0f6cd00d367da6b3bc27273637fc280d7a056ec04c5ae5624d3790280a3c1fac1a84bd1c17f0fdee8e3963c4b107e264f337e1f3928230040439fe050d43c89ee24342cfef8cd0a824582797b6a1f41c43699866b7774a8011a0153979c324409ee7e7b593e01c9f53b117e7e9e6a032cc4e2ed709ff47d5854a0e4ea17c7c4a45e0b64c39322872c5fe37accf8bfea60fe2f5f7e512fc9e13a6d337b993965b3dae02f9078ac4685d5af6bbbe8f2b0c73e10dd187dffa46263a9d4e4feee5cb256202e2c2fde1f7c0234b7ad4669710dd15251147da8d6ce0d571d74103f38c028dc49cbe888fd54e798c768003afff913b92f4ff2e311d2af168ba3cd51ab490a98040b64e42bd42952455dc7a21ef8e15b05b8bf8610977cd081529f6ad0f64bc4bd0d81bf739467f278df6cfbb92cec5a75887d49a9f374ea4bbec36dd9e25c2fc8d3dea06789927bfd0108b2f3ffce0af60f6b8ca870cb1cb628158530b3d3801f87ed5c0cca18ccfae512a3b0a626adcf1a5722d5b98b9a74d8c1c10ada3e5a04198a5d6c954960dbfdde6cadfa0ce306346e7d3977b692d3259d2a05b9f5e3b2301d11fcbf40ed2cac0d407be524a2918135ceba2f9024f19420001b3d1f7195396a556107f0574a5736383f2b0e885c31db0b9ce4b36f6aa607e4e5f60d46828672a80610ca9a2b8406aad014e86223bb5e5f010452278deed61792c7c701ae539be8312dc5bafcebd13f1dd54fcde134b5b49f37e6a9dca9c48e48569a74a7cc5d6efc5343737aa3746095cd5d6d6ff5ec3bd90543623126ec91c4e7de3e2590db204c651919799056fe8a7e1f454fc945aebab44566c36f1cb552e9cccfdd5dead6c86be33e7f36ea955dd00ac085e5354481df441b4d9ea70c6458f2f76f4e2a360bb84fc7e58457e7103e595e942c3d8b9daf3429b1af39675bd22f38e2ff0279007ef92f0e3e44dfee3c537c4e2aa5c61216c19484c9df51496a649ffbd083fec3f5410fa28fff242de0200de1342ee7aeb6a7d442621ffbdc9e37734cef546237fcc82d3c6266f245e4266dc4d4b63c8a407efe16c4be6c5eabf417f29b67a5e5d7b4bde275e086ded0d7a4192c52404a95d79a9ffada2df174f67dfa1012d430a26b9d572213369b19a9eb882574343d0aaa61e78ae3ad20beaaa638587ee990c09e0aca3260eb8bd7a00d8e1873ecf3fb7ba5bd47e2024894162350b4ad7082e3068bc48b123aae3445d2879de4fa6d453b64911ea0ba8ca894c8ce06a4a9d9e9d2bdfbb99a613851b36780ed98d32a80a39b86a8f230c96c6e213272cca414302b322bba622d672add25484d8caaeacc9bb05823c47492c2bd72033b87b1912be3bc79966c8ff8701833b953f358b74f90b5e7635009fe6c3b24266c929a7df71783d120cfccf5e9813da7bb6d8ddaee8f9c52da8c6cab3bc7d99de1e5b2fcca2dabab23043951824d8699276a22d475fba5520276fcc4fe416cde8481b4473aec22f1d633195800fd52afd51cafb9e311d6445f07f82ca8602c72fbcd7a4508a5d5e5ee35b4c20920cd6297b880eee2e72bf8a14af3b352d84f602a01a51ab8b677918e8600d79862f85806684da8698de33488195b9148a8ed9ee50be04db0b8b608067f3588ea1504beba427dae1c4b03e3e74b5e481790d9f85b0de53844991d2cdca77cafe9b2beea772187595996efa1476fb51734f9ba8333235416cd0a1ae642b922459d82425739800890d546305a20a3d1e8ea688782e389fe110717753a3f4b614857cacf5064f7304ab120c9320b882a9f2421633caa346d0cd31e9dda97ba7ba8feb7160342a8f7c9bd5eb2748a744ea3b62148561c252d1716849e355226a3dce40b23a10c6b306aef0f2e8411d210b78f734941033854ab81104e38ab514cdc52152400283757bbc406bb9aa45a935fb6201269ca3c9d57a3a0c9a1d92729c38af6f17bb36a4c3af15356726bbb7875cd165c096bdb98ef1407e40647beb5753a333012131949ebf812a040ebb4a0f433904e5c3ca4d23e4c27163644d3d635e8241ef26c4800e0b4e956640edef011c50c027298e8a36b60e55a7bb4821de95c068058672d919952329b3986fd46cada655049fbe259f1629242eaf582dc229c52e8741ab7b37eb5a29d1e2d7014ceb779fc411d090b6076e34c839539ef547c4a69b0c8541f39a78476c19f0c4d3d6571ba518af43923ac79d748e11a6dbfbbe9da9b4975dd7da7cc6c02855b25101708318f34a6e9278272e14f53dec7f939cd1b04ae9113423a1d6328c517fd87a32bb306e5da3321e96fb2de9edeac15ac3dba39d3ec10135349f3cc17d5eb2705f7d475fd68b2862613452da68514787220c632261a947c00ea4c440d40eb5dd567a52ce08e5e5190cdf88e769f76a91400f2e514bd93b4257820b7813787280d378548f31162b9972c7ae5eb0fb68973be6508dae5910df84319e3940f1466914aa56563487b4251083aa2b9bc8630e0de230b8b7991753d66762a3653caf3b2754a4481fff0f718d2cf7ac6a91ffe8075637462a56265f7658594f34a50244e37cd9cd41d6bec44c26ab97bc151eac0a7c9f3d292840e6adcd4f8ecb2035727436cbe254887e4941d07ac4de6a47ddae759968764f19a484ba5edd87e7dec1b9c09c5391c9de761d8f8fbe241bffc3eb92ef5aedda3f1809be43c53ed816237f594d75f01042798f17e45f3bbb2d0322899e1e12dd3a296559856ffb63da3ecbb62c96a7ac6168d4f23f795591c3e73f967ce63384a22584b679ce909fe2cca266abc21b1143655ef19f9dfaafb111fffb339b3404c540cee9ee6a16384849fd0c7d0e473d4a514dd4a61a249844f99c25db87eac337354f149265659b0b9c12e3a60af5db7dd9d539dbbfe0c88b218d167b68c82e0a4e16f37dd59b6bbe50b82e7fc5d0610c34b52e039171133ac2ace8f35ca66b6bd1fe0fcf0b6c28c2b4f11f1c4d52b84e7a1acc7c97ac8d59faa10b78775d8c73d87313c341c62b45bf6d728779f93c5677e94ce3a26c7d3fa37854dd21a5856456bd79a97072f7e256df90bb9e9e7004f6b58e4c557c0ad3d4b1290de4d3d7eacf304f404a119cbc9d864b8cd88ca54551477a5eb34c7b0767108c0115b7ebd0133f177e90f92e0c06926004da8975a33920a2a067a951fab6a84603da932c4677f48bc31cfcad10109f475b0a166c77267511b456cb5dcf6a46502edeb78efd58f612157a18ea759b63fef3d47ddfec3414c80bfc6cc02c4b9b4134e1d4312dd56bd0b1ef3853596ea9d195bc8ef3b78d05c5422ed0f3f2ea3708bc1e1ee140907643675492b77c5f7d034f37d46a808c65982b5ac3cf26c09731c7c3e67a0c24e18d6fd1d45bc8815f455398765d0df1057ac03dd3c6034d05a4c8b1c02f9bdcc0429c28476eb2131052222ef86459a08d5901559581a3fcd37ecdd4c6ef66a2c3f50d0785a18d580b8d0b626d52112c9fab142ea4596a6b032fa3f3279659da0b9657d6ab2b4cb137acefa2df8651eda2cec5a2acf8f1f7a981cae2a4c89dacf76477df4fcf756a0fe5cc03fad595c59fe8db0ed819b032aa2d557de74085dc8ffa81afca959c9b2072f6d68b18e7d24b358b7b0becc1a531e0e52759100560fa8e969c9c5f9cceb23713400317968cc70b7eac9ef9754969dd6cd9b144348666f43f5867194dfff6b406f34b69329e651c6d8bfcd7b11885489b3a0b1bafdfa0f80d80f5df5"]}, 0x1014}, 0x1, 0x0, 0x0, 0x80}, 0x8000) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) getsockname(r3, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) unshare(0x20000400) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/25 01:49:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xffffffffffffffdd) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000200)=""/203, 0xff02}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/117, 0x75}, {&(0x7f0000000400)=""/12, 0x1}], 0x7, &(0x7f0000000000)}, 0x2) r2 = dup3(r0, r0, 0x80000) fsetxattr(r1, &(0x7f00000005c0)=@known='security.evm\x00', &(0x7f0000000600)='\'.$selfppp1\x00', 0xc, 0x1) accept$nfc_llcp(r2, &(0x7f0000000540), &(0x7f00000000c0)=0x60) 2018/03/25 01:49:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7c, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x80000001}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000080)=0xfffffffffffffd71) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) 2018/03/25 01:49:04 executing program 1: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) sched_setparam(r1, &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80) r2 = socket(0x10, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001af000)={0x2, &(0x7f00001af000)=[{0x8}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) sendto(r2, &(0x7f0000000000)="44f76ecf34601b5ae7cdbda6fcd812d695d7ed6c96085decb1893b423e8fcf70db", 0x21, 0x0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) 2018/03/25 01:49:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x800, 0x400) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delrng={0x10, 0x14, 0x400, 0x70bd2d, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000580)=0xe8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000400)=0x3c4, &(0x7f0000000440)=0x1) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x7ffffffffff3ffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240, 0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={0x0, @empty, @dev}, &(0x7f0000000640)=0xfffffffffffffebb) sendto$packet(r1, &(0x7f00000000c0)="97701948c08ceaaa96f8092857d9affa14770576fe93d64dc9c727dfdf082dcff36cf2772cb97f487d24c3c0744f13fd8880a34e6ae66bef04536d951745af111084e86861bd1834a92eb804876748caa6b661beba92d5b42acb6ae9dc8914f922987dd8b6f87a09b273236ad925b20f4d5e033868ca4b4deb54f25a53aed284c9e7da25df7aa4e6c7", 0x89, 0x20000080, &(0x7f0000000200)={0x11, 0x6, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/25 01:49:04 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/03/25 01:49:04 executing program 4: clock_adjtime(0x7, &(0x7f0000000000)={0x30d5, 0x9, 0x3, 0x80, 0x0, 0xea3, 0x8f, 0x6, 0x1, 0x5, 0xa7, 0x5, 0x7fffffff, 0xfffffffffffffffd, 0x38, 0x2, 0x1, 0x100, 0x9, 0x2c, 0x100000001, 0x8271, 0x1, 0x8, 0x1, 0x7}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f000000ff5a)=""/166) 2018/03/25 01:49:04 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'root\x00'}, 0x30) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=')', 0xffffff4f}], 0x1) tkill(r1, 0x13) 2018/03/25 01:49:04 executing program 0: r0 = add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup(0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f00000001c0)=""/15, 0xf}], 0x3, &(0x7f0000000240)=""/158, 0x9e, 0x100000000}, 0x8}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/89, 0x59}, {&(0x7f0000000540)=""/227, 0xe3}], 0x5, 0x0, 0x0, 0xa657}, 0x8}, {{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/132, 0x84}, {&(0x7f0000001800)=""/95, 0x5f}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002940)=""/230, 0xe6, 0xcd}, 0x4}, {{&(0x7f0000002a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002ac0)=""/164, 0xa4}, {&(0x7f0000002b80)=""/23, 0x17}, {&(0x7f0000002bc0)=""/183, 0xb7}], 0x3, &(0x7f0000002cc0)=""/236, 0xec, 0x5}, 0xfff}, {{&(0x7f0000002dc0)=@nfc_llcp, 0x80, &(0x7f0000003040)=[{&(0x7f0000002e40)=""/82, 0x52}, {&(0x7f0000002ec0)=""/57, 0x39}, {&(0x7f0000002f00)=""/87, 0x57}, {&(0x7f0000002f80)=""/133, 0x85}], 0x4, 0x0, 0x0, 0x9}}], 0x5, 0x1, &(0x7f00000031c0)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003200)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, 0xfb53, 0x7fff, 0x9, 0x0, 0x7, 0x100000, r2}) keyctl$assume_authority(0x10, r0) 2018/03/25 01:49:04 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002680)) syz_open_dev$tun(&(0x7f0000002640)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x7, 0x3, 0x200, 0x2a9d6ba5}) creat(&(0x7f00000001c0)='./file0\x00', 0x2) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x400, 0x3f, "e0e4316ff48b453eaceb50614de953843ed0f674c3f38aa8f4fd18855105962b9cf432b43b9e3ea13a436831dca9fdbd594c614e022ec9b94b7368e2705d22", 0x17}, 0x60, &(0x7f0000000140)=[{&(0x7f00000002c0)="20cad173188aeb26b3c26e9c9c684a917e3541536bb7eacfc4926139af63fee87063514c611a67c599f9b089a186b59bf0a0490b4e77336287ab9a81b4afab6368384501592be8248b238a08a86866662731517791d0919e75fb497acf47a41122af68ae93f10fecd29bfb210bc7593f3ce27173d874d1f6e0da0ea36a2215fac7c5db43793897a636cca94522876b4a7d1ae625b4b83331ae0abefdba7383ca528ddd6c3a3a29aa93a4b0ed", 0xac}, {&(0x7f0000000040)="1155d50eb73b71c6ac5fcc2200f1090c0a05d472e6cb65c69cccb4ace95a3178023060ddf0", 0x25}, {&(0x7f0000000380)="3d6f981e46a5868a1d4ba4e8c13405639e748d96c9338384b4f85776bafb38e7027e1fd023471290ed745f60fca66222a2d687d06ad63aea569096773345a06d468350448dee5bf7c637d9b0f8ce5d02960374a99409a8b7a35ff63e1161ae0ca0c7c022f3f73e398f08509f1a431e622cec3bc050ab429cb058042c1b3f746ec2dd76", 0x83}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="76844c8193b4f40c41f71bd6b6cf9fb10450c170bf19317089cccbfa7a4110599862e1479776b85a3d3a8775bf92262604ad1aa507564560285f5d551e03d88d5aecb6694844c178e2cca88feb4090f83fd05236e514df57b6a306c842348d3121d66fe2f30ed0c7236c2625e7642b4b9511caabc4c5f0c5119c775f116800b0ec590a2724de4ea114dc59", 0x8b}, {&(0x7f0000001500)="5e3ba9a956699a16b938ca54156e2a52d7e883fd87cee661c9a60204cecc4c2505f73a2583c4216e41db49e52ee4b37fa48398a6d261815770f6d045466a309ae2846ef994913ff548fe36d73e34e7a320d1c0d84e325ae37ba039b843d5c70c8a59a6304e3d9d0605c94bb2f8aab69e39f9ee5b8b622db5ade1a8e25b1180e9bc748cd3c343cfae251ae523d01040e353a1ea1d4cdf499ca417da1063f8f6e4ae61924a919f576abf2e429df23cf4aa793c38515813bb286a9a4b772f527105a9e0f7870af0ddc48bb33c0b98a307fa59df1ed6cd80b662181ecbf3852beb8732233c99bda255f95d4da1fc3a3235fd7c488e", 0xf3}], 0x6, &(0x7f0000001600)={0x1010, 0x19f, 0xb4f9, 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022a4395ad6c156772cf7286099fad57f087077dabd1c7f985fd90ff55a9c1462277e3f8408ea8580d8038829a793abd901453ce83b4560126568d4ebc242cabe3b23d56bc684d6b1b61a70a36e2f1a4dc6a1775bdb96312eb9e9df4bb53f573af1fd2090d307167d809843d878c98b0810d40e58e2913d14de69083b9f9fc4eac860a89bd37e5038efb72cec3709ad4f40662bef9f231391e5080af6a8006781445602649e5e2aed4cc68861c4e903694cea047abbc62a5297133d2dc1d20acf384c37253efbea55acf88e4b9b2bb5f3a0517555e3a4011b2d33899375a455182e25c87316d779fb6f4987b3823bd7de6fde1ab6150fcc6558d2f7006bdb8dc6dc4ea3e918ecfcf8b432d3d3f15d859ff0815e999413f48d7a9ea49d550a7918b0cd1d64bb13056745a5e46e6cd2b94dfd9e7a808583eebf0ab7e0502ea2e12a63913dad1607a8988561251d19cf1106921dc1c3e1fa0cb879dd6f9ecceb881ee97d64568da915e12924f4a8b13f47db045ba759767a8bb0f420c9aa4f67f98fbe456391574c60179e724b995366133596dee6a87d8a8c98a06a66c293432f33c0491208ce5504402d53d2038231fc409f5fa4b42028a71d6b826d6f39d73fc563c6cf9f7d07db59d8f2ee979c231be21d270ff02a98c0c8e2a264bd2dce7d961e8f71ac7980d29a2aea72f9876ccb42ac987b0e487617287784fd5b2cf76fb32c3edff06e585912e6385442f1fe3103c7024de1cd36a17f41156d90f9dfb1243790a32da7081c66dff5ff3ecc3f5c2c1b10842b8c71c8e5e1ab23ceb2df7ae3f3bb1b0af351aeacc6a45f0d31473604b14633dc60a00f521e21b9bcce899033abcc779785387239b0a23d0898a26a908e605821730d4175bb381a4f44c6a26f5a43dfb044fcfb64b37c4a703efb41fbd5fb2d9ed7b85fc680735d0ddb1d244f596c4aad2d543b43b3110ed5f1ad90f6d437a5ed9e0084bd290c9e8743d96bed3dc0ef77bb37a628b5ae5be538c5df5099711fb131bb1bbac2e02e8e36600de342c6c3e36e7ad1af7f0e8f9cc6db1ebdfd4a7f11d08d12b7a234e01af9eeed0f98aefd196d726364ee00e5c2443061bc9d30b99ab698aaf12524661614fccd6a4ffe278cddb78c4d78d06009bbaed35175ade686d1a8234999698974e222588a51e3849a03056c372f685ea50a8abde9c10e71301abfb7067ebda5cbe9be0d135255304bc85d99c484f1f5ab19542981b509660cab7ac6ecd8553f931312bb1a5eacc513347874861aa0a68622fd139f0ed5c4653333bb051c93cc78121f25a58d12a943a67f50e427a59076dcec24b76c1b2f2ca73a0db52023afdbc079cb7974388e3396b4e1ade21eb550c78ab57049e51966f147e79a487e59aa4d32559e95fd0276fe91d3ba2d0d7a81f44a96a4c2296e406dfb137219e5d122dff60fde0610524d66d4cd400a7438634cf52e8d6f3c621d421590cfe65c6f1f9983f5c4826dd037a292f183e414bb033a30deeb915fef52259d7f6fefdd8d8ed83845f1e1e7596007a3434e340b6310e1ad640423ccf2cc111a2ee4bc2cc38a9d7a3dea28a1fee08874d29d3fd3ff97c91ac2d515a037fd8269dddad9f281ee8acb78611158360d14c8e0a5e1d7930cd36f3ed62be2d85184fc5d56313e6f59669ce0075b29dfb7b6e1df82aa7ba1fdc04823d7ecc0ee09e4b5d16f06e1625f006d20cf83e4b2b5651973be575d2b487d2b0a5adacc5a0140d8299de5fd6ef9166afa10b329955e62ecab9a1693ee97a68f2e2a99c39bd92f5d58532d8a1b559f1999f0100dd69b95a93ec68328bac2cf6fece316acfdf14dea92f74da9fc7b3db8e36c4d5fb41e54e83d467e4141a8e579d48f35a11f01f3bd4db36412a2f263471421b155435eccf64cfe7e7f795469f6f6433b60f82aed195be58314265cfecebdfdb320e65f3f757e1ce4a2ee08bafe36db1ae23bb4783365f7c1a5e91493968411d43d2c14b50fb755aa3afc3d9d5e1cee0ef8de08b63811790f6a4c762f2bfa8fbaaf7ddb57f1348cbe8fe479e32486a215cd59f9766ee75e3f50478abcce5b762d1c0bb7677d795660fc8d7cb329eed5d9e9f05e2f2b064b1396f13f5a384668069fdf8f7ab55f443d8c8490f72a0908e5778ec8911ef2c72ee30c01b7cb35bb3d42064159804280f9be01f842c3d0060b40397ed5a25e5ee933037a3c9be9601ca4df94a52f98751602f9c306f3282c5167c6a6663c8386c4d8ec8f"}, 0x1010, 0x14}, 0x1) 2018/03/25 01:49:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x102) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='irlan0\x00', 0x7, 0x0) 2018/03/25 01:49:04 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80042) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x50}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/25 01:49:04 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xd) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="7da2ef0a9d2cb061a7ba9c7b66cd1c3c9592cc345b79c80cfdaae00974306e5ee5afdd7fb91472e550e729ea71277792e945b4da7e79"}, {&(0x7f00000000c0)="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", 0xfffffffffffffd2c}], 0x188) 2018/03/25 01:49:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1bb061bf, 0x200000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="c33b3b2d711a4217cc57ec3a5b45d404cc4dacea3eb99be7ffb8c78ddae624b1cd3a3cf1375951d3cad4807b8b98a7123da227dea375") r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x2) 2018/03/25 01:49:04 executing program 4: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x0, 0x8011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 01:49:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) recvfrom(r1, &(0x7f0000000080)=""/225, 0xe1, 0x40, &(0x7f0000000180)=@can={0x1d}, 0x80) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e21, @rand_addr}}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x4010, r0, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/25 01:49:04 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000003b40)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/111, 0x6f, 0x3}, 0xff}, {{&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f0000000280)=""/111, 0x6f}], 0x2, &(0x7f0000000340)=""/169, 0xa9, 0x5}, 0x6}, {{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/102, 0x66}, {&(0x7f0000001500)=""/186, 0xba}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/222, 0xde}], 0x5, &(0x7f0000001800)=""/43, 0x2b}, 0x3f}, {{&(0x7f0000001840)=@rc, 0x80, &(0x7f0000003a80)=[{&(0x7f00000018c0)=""/151, 0x97}, {&(0x7f0000001980)=""/148, 0x94}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/2, 0x2}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x5, &(0x7f0000003b00)=""/10, 0xa, 0x3f}, 0x616a6ad8}], 0x4, 0x20, &(0x7f0000003c40)={0x0, 0x1c9c380}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003c80)={0x7, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xdfa2}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}]}, 0x110) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/25 01:49:04 executing program 0: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5ec, {0xfffffffefffff27c}, 0x80000000000001}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='nei/udplite6\x00') 2018/03/25 01:49:04 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) fcntl$setstatus(r0, 0x4, 0x40800) sendto$inet(0xffffffffffffffff, &(0x7f000038cf97), 0xfffffffffffffd4d, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0xfffffffffffffff6) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000), 0x10001) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x101) 2018/03/25 01:49:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000001140)={0x2, 0x8000000004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x7a, "82464899954402ffc4a1d2a07e18d9ac63078d7b8cb37ba0ea04635cbe2667adf8fa997d1a7f9d75c96e3dfc6f15ceaf9b7685f57d05fa80fae493e7875920c0fe07e5e6375dcd678e8a652926d15c338656951a3e34c5074323d9f16f4d63330ee4ac7a0de371c5a5c73b07b6749b4f2ab2879d188b8abcb8cc"}, &(0x7f0000000080)=0x82) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xffffffffffff58cb, 0xfffffffffffff000}, 0xc) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/25 01:49:04 executing program 4: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x0, 0x8011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 54.693005] blk_update_request: I/O error, dev loop0, sector 0 [ 54.706760] blk_update_request: I/O error, dev loop0, sector 0 2018/03/25 01:49:04 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000)="da06b423042d00b6ab7df005eed3da7e5e3e3edaff1e6c3423af706a6c62", 0x1e, 0x80, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xeffffffffffffffb, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x109001, 0x0) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/95) 2018/03/25 01:49:04 executing program 1: r0 = socket(0x2000000000002, 0xa, 0x0) getsockname(r0, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/25 01:49:04 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) mq_timedsend(r0, &(0x7f00009b2000), 0x313, 0x0, &(0x7f000006dff0)={r1, r2+30000000}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x9) 2018/03/25 01:49:04 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) 2018/03/25 01:49:04 executing program 2: r0 = socket(0x10, 0x803, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/25 01:49:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="7408a3266e750000000000010003008c00eda8d9209bbb9ec52a0f37efbaeee41070db82ff0300005ae96c99a3fd6b9db73250bda3e7491d3c1eb0b1706b319a9cb71cdbf73c6420beaa8ee5b4d2f80fa8a3e1f73f9c3eac7f79922432092ffa4e8d0839a69401d6aa8d645cd037752aaa8cc51fe468c20680e5f3fd170ae76349431c831d6c42b6ceab7e0fe3584928000000", 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)=0x5) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) signalfd4(r2, &(0x7f0000000200)={0x526}, 0x8, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x5d19, 0x422}, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/25 01:49:04 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)="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", 0x1000) 2018/03/25 01:49:04 executing program 3: socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getrusage(0x1, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="6131622d1b05b78c14c4662333c5b0c8", 0x10) lseek(r0, 0x0, 0x6) 2018/03/25 01:49:04 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000000008927, &(0x7f00000001c0)={'lo\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/03/25 01:49:04 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x80, &(0x7f0000f54fe0), 0x0, &(0x7f0000f52000)}, 0x0) socketpair$inet(0x2, 0x805, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f0000000180)) syz_emit_ethernet(0xea, &(0x7f0000000400)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x200, 0x20, 0xa6, 0x5}, {0xfa27, 0x80, 0x3ff, 0x5}], @llc={@llc={0x1, 0x7e, "70e5", "b257895db4e5ff1a3410f54058b2dce4e26b5e47749f57efc4694d9c7f537f936cd5383be0e105ec492c9b1216bece5f639e28de58860c0dcfae25fc98f3c396423b5d1d077485450e094cd432d265fb84916343d5029515f12f694854b622d7899685953f6d5cdd7ca93f987b42b99eff2ff697b350d517899116437e13e54e1b0334a4cf3ea8474959d734fb8bc6b1c99764a1b4f7d16bfbac858cf007f21b9e7c07421e75885cc9b100d121ae7a38db51f459976a06347fd924ff311a70eb862c81a7d8df8a017f814365ffc15f65"}}}}}}, &(0x7f0000000500)={0x1, 0x4, [0x182, 0x640, 0xe35, 0xbbf]}) accept(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{0x0, 0xa12f, 0x91, 0x8001}, {0xd4, 0xd27d, 0x10000, 0x7}, {0xcc, 0x0, 0x6, 0x2}, {0x14f2, 0x5, 0x5, 0xa82c}, {0x7f, 0x100000001, 0x3f, 0x7}]}, 0x10) connect$unix(r2, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x13) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x1ff}, 0x1, [0x7, 0x1, 0x5b2f, 0x3f0, 0x2, 0x2, 0x4a119fb1, 0x8000]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x5, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x8, r4, 0x10001, 0x1}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/25 01:49:04 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair(0x0, 0x80800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xe4, &(0x7f0000000180)=""/228}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/25 01:49:04 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/03/25 01:49:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0), 0x4) fcntl$setstatus(r0, 0x4, 0xc00) 2018/03/25 01:49:04 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)={0x7}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {}, @in6}}}, 0x498}, 0x1}, 0x0) 2018/03/25 01:49:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x80000000}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/25 01:49:04 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x82001, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001880)={@loopback, @broadcast, 0x0}, &(0x7f00000018c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001900)={@loopback={0x0, 0x1}, 0x4b, r1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000080)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@setneightbl={0xec, 0x43, 0x609, 0x70bd28, 0x25dfdbff, {0x1c}, [@NDTA_GC_INTERVAL={0xc, 0x8}, @NDTA_NAME={0x30, 0x1, "6d643573756d7070703176626f786e657430656d31c527216b657972696e675e76626f786e6574312f282100"}, @NDTA_THRESH2={0x8, 0x3, 0xf9}, @NDTA_THRESH1={0x8, 0x2, 0x79c}, @NDTA_THRESH1={0x8, 0x2, 0x7}, @NDTA_PARMS={0x54, 0x6, [@NDTPA_QUEUE_LEN={0x8, 0x8, 0xfb}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x10000}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x1}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x40}, @NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_RETRANS_TIME={0xc, 0x5, 0x9}, @NDTPA_MCAST_REPROBES={0x8, 0x11, 0x4}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x381c}]}, @NDTA_THRESH2={0x8, 0x3, 0x2}, @NDTA_NAME={0x1c, 0x1, 'posix_acl_access,nodev\x00'}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x1}]}, 0xec}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) 2018/03/25 01:49:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006ff4)='/dev/rfkill\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/03/25 01:49:04 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffbc) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000000ffc)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$addseals(r2, 0x409, 0x6dbb850ee1bfa256) 2018/03/25 01:49:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x1, 0x100, 0x7, 0x1000, 0x84}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) sendfile(r0, r1, &(0x7f0000000040), 0x10001) 2018/03/25 01:49:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x4) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f00000002c0)="249cab3a88110ecc0c26088ce6716355b045c288905a6659ac97ac837fb882b15e7cc30649d01bf743d27a4f878081a5153bd8ad39d8c3077466df5bfc0a61c7da3acb9392933526c80ac38ad280b10ea42c5b7413c2b9a0bf589ee6ce086a9db8e5c5c0bb2fc524e09b3ad6e6a92cc7bb73f4ef8d87a48189cdb19e4f8b9fdd41cddb222d80a616126a2000be00853420728921ade165a408f09ad1943c5909fb14e9fa38af4ed76b8b273b8f71227c597caf03431a") rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/25 01:49:04 executing program 5: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x8}) 2018/03/25 01:49:04 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0xad) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bpq0\x00', 0x7}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x4, 0x1, 0x1002, 0x0, 0xf}) 2018/03/25 01:49:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) r1 = dup(r0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x300, 0x70bd2c, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40841) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/25 01:49:04 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xb3, 0x7ad, 0x100000000}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/25 01:49:04 executing program 4: mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000000) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) [ 55.085492] tmpfs: No value for mount option '$œ«:ˆÌ &ŒæqcU°EˆZfY¬—¬ƒ¸‚±^|ÃIÐ÷CÒzO‡€¥;Ø­9ØÃtfß[ü [ 55.085492] aÇÚ:Ë“’“5&È [ 55.085492] ÊҀ±¤' 2018/03/25 01:49:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r1 = memfd_create(&(0x7f0000000080), 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f0000000040), 0x102000001) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/25 01:49:04 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000080)=' ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/25 01:49:04 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x22, &(0x7f0000cd6000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfe1b) r1 = socket(0x8, 0x80003, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001400)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x7fff, 0x4e24, 0x290, 0xa, 0x20, 0xa0, 0x77, r2, r3}, {0x9, 0x8f9e, 0x5, 0xed, 0x5, 0x2a, 0xd20, 0x800}, {0x6, 0x8, 0xfffffffffffffff8, 0x81}, 0x15e8003c, 0x6e6bbc, 0x2, 0x0, 0x2, 0x2}, {{@in=@rand_addr=0xd968, 0x4d5, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x4, 0x3, 0xf5b, 0x7fffffff, 0x1, 0x7f}}, 0xe8) 2018/03/25 01:49:04 executing program 2: r0 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b08ce3bc2534bc3d87d96647104688ceec771b4d90a0fe34f4fcadc8587a38525c700e8e216cf4d8dd2a9c14c5e4b4df7790684aaabc03f70d160ebe8f4d0698193bf6c26c7a4a23f5479143dad8d8dc6865ac5ed1ec72ba1bc8e845e09f1560dcf895e6ceb39093055b7ef1c02222ec0f0bacc8b60b3746ad329be6ab73b4e32d494886fa2bb94c8051f5e6ddc1d62dfc6bdae72c8a260377a29342fe4ec8f12dbdf8dc487327fdc899c528197da59260ad75fab40db971768bbb65571b168408d1e964d6916aca9ffbaad61f5c6ab6a94bc8cd44a7c71eb4e645852b262eb4ede3506ffe6da53b24e21e04215b1451dee6f4cd45", 0xf5, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="225ae55b791e233e04851920a1bb93cac5d04e8020d05bd12458e893c264e3f903d89de769b6024db6a1e16dd83f661d83961f25026eb759ee97813211fbe9d0d2e743feea752f72e135466358bfe1500567e0bf80758788ff2b52e19ff808d6089bd1aa5eca8d20eb2d86682233cd36c0c5ab4c1b54a845d785ca23d1eabd075ac18cae04c43754c53aea956d309626d133165b51f1433d26bbe71118205c595647b7096f6e6e3508f6bfa9", 0xac, r0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffff7e) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, r2) 2018/03/25 01:49:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'irlan0\x00', {0x4, 0xd8ad, 0x9, "46dc60bd8bc0", 0x4}}) ioctl(r0, 0x5387, &(0x7f000005affe)) 2018/03/25 01:49:04 executing program 4: r0 = socket(0x2a, 0x102400000001, 0x17a) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 55.143435] tmpfs: No value for mount option '$œ«:ˆÌ &ŒæqcU°EˆZfY¬—¬ƒ¸‚±^|ÃIÐ÷CÒzO‡€¥;Ø­9ØÃtfß[ü [ 55.143435] aÇÚ:Ë“’“5&È [ 55.143435] ÊҀ±¤' 2018/03/25 01:49:04 executing program 6: r0 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) poll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x4}, {r0, 0x20}, {r0, 0x21c1c20878d2a42}], 0x4, 0x1ff) 2018/03/25 01:49:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000007ff4)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000080)={0x1c, 0x23, 0xafd, 0x70bd2d, 0x25dfdbfe, {}, [@typed={0x8, 0x0, @fd}]}, 0x1c}, 0x1}, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/25 01:49:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') read$eventfd(r0, &(0x7f0000000000), 0x153) 2018/03/25 01:49:04 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0xfffffffffffffff7) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x7ffffffffff3ffff}) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/126, 0xfffffffffffffed5) capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/25 01:49:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x406041) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x1ff, 0x5, 0x404, 0x806}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x0, 0x2, 0x5, 0x30000}) r1 = syz_open_pts(r0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x10001, 0x8, "e1e1b836f05a3cb4e9a0943d72098e81ca0b127a81773b2c6cadde870ea94b56b456626ce0e313990ef9ecd55b4499ed995ba1c10deff0441beb7ded65a63e", 0x35}, 0x60) ioctl$TCXONC(r1, 0x540a, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b91ffc)=0x7, 0x4) sendmsg(r2, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f0000b94d6e)}, 0x0) read(r3, &(0x7f0000b99000)=""/1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/25 01:49:04 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="95f4a4bd98f801d328e02b0d4571ac7686de406c9ee298f0365ec98ac72665bf0060bbd57a821b54968c2a1ae7ee73d287da25c646a74fdf33a5be52ea129169e405dd34e0e0", 0x46, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000200), 0xf351) keyctl$update(0x2, r0, &(0x7f0000000300)="5fa3a867aed7959f02f2673cadb9f05726ed50e75a952e78ec9100000000000000000000000000000000", 0x65) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffff99, 0xffffffffffffffff) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000240), &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 01:49:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000000140)={0x0, 0x40, 0x1, @thr={&(0x7f0000000000)="743b38267d5a0fa9cfa1d796276769a2f3acda34b27be5b1e36e66d2d75fe7b9b6aced8d1b39ed482eb1451afb512f373d6ff18df4ba8f471369bc38eafcfc1aac11f977446abe9fdaf365fe87fc6ff0c9a773be2f01e1c198e70a811fe21b51d31a40cc0415866623dc161054a910db7502547a75e2b95129d76b5bcb01178b8585a15d4ff4294190a50a84453867a4313bb0120bdc15c4d9b7490a59a2adc083433459870d9aa34d8191c1827ca774d6", &(0x7f00000000c0)="fe5e924cf66d1d0f2c2277445dc0cc64326cd5e04e4eb97fd7c869842f4414ca10b261ca590a9092824f3f5b3e72b5141956524dfe9d6177cd446be044419c544f15834dc720c89fed198a983b90c2003d"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) accept4$packet(r0, &(0x7f0000934fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000661ffc)=0x14, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/03/25 01:49:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001f4ff0)=[{&(0x7f000062ef55)="290000002000190000003bffffffda060200000039d20001040000040d0014000000000000000001d2", 0x29}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffff) 2018/03/25 01:49:04 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r2}) [ 55.347472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket [ 55.362777] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket 2018/03/25 01:49:05 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8000) ioctl$TCXONC(r0, 0x540a, 0x10000) 2018/03/25 01:49:05 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 01:49:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x400) r2 = geteuid() unlinkat(r0, &(0x7f00000005c0)='./file0\x00', 0x0) r3 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x234, 0xc, 0x31952ae45a9f8b3a, 0x200, 0x70bd29, 0x25dfdbff, {0x3, 0x0, 0x1}, [@nested={0x1b8, 0x2a, [@typed={0x8, 0x47, @uid=r2}, @generic="0c6b5992336bb5225b48fe34fc26ac8c32cb6c268b5dce9246ff07de095aabcf79fce191e43f420cbc0375a2b993a88ad4802afd29907fc82615d340cdcc1b547aa7299078ae4379d09dd79a038d46208876641a99f80c19ad3d3889e0526f1dd1f0a928c921c8ba4855c064ca2167", @generic="b37b47338bbfa5b391d0e0ee8a5a9d", @typed={0x8, 0x38, @uid=r3}, @typed={0x8, 0x7a, @u32=0x80}, @generic="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", @typed={0x8, 0x7f, @fd=r0}, @typed={0x18, 0x84, @str='bdevsystembdev{em1\x00'}]}, @typed={0x8, 0x6a, @uid=r4}, @generic="95b708cd6e81083bd98ad3c8b332bc37db2e6eb2a49a12c0950375c4f136a953f4f75f794da519483fab2eb9d2d87b27ada62f528e0b276adf48caf6f341bb036cecb813bd2c23f483f15414fe102cc012e19df2b85e39cd0d088c13cb990677"]}, 0x234}, 0x1, 0x0, 0x0, 0x408c0}, 0x81) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}, 0x1}, 0x0) 2018/03/25 01:49:05 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000af1ffa)='ramfs\x00', 0x80, &(0x7f0000895000)) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={"69fd37f7f8d6e284f6206700", 0x3f}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) mq_timedreceive(r0, &(0x7f0000000140)=""/190, 0xbe, 0x7, &(0x7f0000000040)={0x0, 0x989680}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) 2018/03/25 01:49:05 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x10001}) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x7}) setreuid(r2, r2) 2018/03/25 01:49:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x80000001, 0x0) 2018/03/25 01:49:05 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x3e, r2}) 2018/03/25 01:49:05 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000040)=""/41, 0x29, 0x63, 0x0) 2018/03/25 01:49:05 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105582) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) ioctl$KDSETLED(r0, 0x4b32, 0x5) 2018/03/25 01:49:05 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="327ce42583e464d5b4943140a67b5ffee541eea1d3e117d309fe273626baeae0c8bde4f226425b56be1a856c36ee7d13a4a93bfc2cb5687a6557fc989387a133059e7498b8", 0x45}, {&(0x7f0000000180)="02f96bf184e7ae12709c8e6b772ba434b55075b77184a8a808fd406b93da03681b7933f07b01c129a5c00062abf92a8fed8e86f8c9ed0adbd7dc06058008a7dfa2f24d3c055689e26c5baa8833d561b5869ba9f45fb04a40f136cb8223935d45f286aa225de04b443f94ae755f9e5f9bffa9bad3704d44eb8d0feac1d0e736640814d69e", 0x84}, {&(0x7f0000000240)="27f651e619c4b93af203fdce601390dd9afc70a6f9d14bf1fe73a6e71c5cb5115afdec9a2131263604eaf4648e644dc40956d174f02ad25c04d2f75cda84d36a8353a4ca9c87ec550b0cac786f0d1aded78ac27e28a9b08f429dbd37ae7e990810b28bacf818819362f47a74e34fa1b0bc1d6b", 0x73}, {&(0x7f00000002c0)="1668d683d3a67165b21b2a21361b213b635342e5824475a6d54a9c0f800cc01271ca4f6fa1254fd192ebf6220c32b91dc470189a100ff68630ea805dc9a1823e88b833b5633d45", 0x47}, {&(0x7f00000000c0)="5aadb8786097", 0x6}, {&(0x7f0000000340)="91e5ff5766fd3ec25d1a55e9", 0xc}], 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/25 01:49:05 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/25 01:49:05 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) dup3(r2, r0, 0x80000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{}]}, 0x10) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000200)=[r3, r4, r5]) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) shutdown(0xffffffffffffffff, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/03/25 01:49:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x7, 0x4) 2018/03/25 01:49:05 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r1, r1, &(0x7f0000000000)=0x7ffffe, 0x12) 2018/03/25 01:49:05 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847ff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xbffffffffffffffd) socket$nl_route(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000340)="e1c12a969a5ade3a616189a2303386c0591c7582911d590fb972b6965b345d04a59e5cf931abbd37e8b43405d3cdbcc080d5c777186aee66ae2329c9b76f7da5462b616be3e577726ae479f42aecb1543d45d94b48113c442dd3073c6299b9a8bcd46953cb4024e38280d0ba25584a050033485ebe65cab93a64655b27654788fd", 0x81}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0104c5004b33b4a4ab435110f2a93d3e4d49d09a16fb32311d4ed646bb1bd027379164c9708228432278fef4de036bf7a9677d1fb3ce71fb6344eb236541084e3503e1e00f13e46ba621cbc611824a23c74c84f9f1bb7a40fd4e8abcb026bf600a2d0d3a1c83188438ad0ee54e40d740c5b255e196ba1827a56febe84e550652e5b90f423bd414888119bfa84fb362ceeb6b9dd89c4d479e306b309f6c833437564beabe6ec5d688c89c1f7fcbf9c0b5bda6e6df3bac97c428c1a4749ef43f662a5bb2c1d1138e989e215b7def65b29c9ca2d6"], 0xcd) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00006c7ff0)=[{0x7}, {0x16}]}) ioctl$KDMKTONE(r2, 0x4b30, 0x2) recvfrom$llc(r1, &(0x7f0000000280)=""/174, 0xae, 0x10000, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000000)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x1, 0x400, 0x9}) 2018/03/25 01:49:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) connect$packet(r0, &(0x7f00000002c0)={0x11, 0x3, r1, 0x1, 0x5, 0x6, @random="acbcf870fb47"}, 0x14) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/03/25 01:49:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet(0x2, 0x1, 0xd7) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) write$evdev(r0, &(0x7f00008a9000)=[{{}, 0x0, 0x100000001}, {}], 0x30) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000180)="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", &(0x7f0000000280)="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"}}, &(0x7f0000000100)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x42101, 0x0) fdatasync(r0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) 2018/03/25 01:49:05 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket$nl_netfilter(0x10, 0x3, 0xc) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) 2018/03/25 01:49:05 executing program 6: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0xff, 0x4, 0x4, 0x2, 0x96, 0x6, 0x3, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}]}, 0x28) 2018/03/25 01:49:05 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/125, 0x7d}, 0x0) close(r0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00000000c0)="b268131a07217c372335547ad9f13dfeaccb30d5ffeeb9a77b29906a439f01fc648c4665344035e6e9780ebc31ceab3eaba50382266244c564cfc136325be9e3f9097bb6caea0c7bf90201a805b9a92436f5501c2dd793cacc177e3deb2123fe8b6bd0e49b5549c99b15f84ef7f786c583105d10e40537bccfc54c3fa6d5665e5e0e27d61dcb918129894dbe024dfb5b5f57292c4de80aed512f9bfac2d3514aa24ce30c0b80132b2c05062166ed7457981fe7919842eeae2657bcb81f9419894f846e1fe95b", 0xc6) 2018/03/25 01:49:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0763044000000000ccdd48872f3dfc631d35d7eb523f6c99fb34f1a4d2f14a6201d63ca261dd976c5cb22624d8a6623fb15d7dd583efe967a8f5ad96ff3920c3c510d16ffdc4f78ac23da8be0d73e65af0055699b8986f1e89979cf1e78edf1759d909657a45943726788fcaa953f875e4d6d768bcf7294224651b84232b34a2"], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/25 01:49:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x7}) 2018/03/25 01:49:05 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) fanotify_mark(r0, 0x61, 0x40000000, r1, &(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) execveat(r2, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4), 0x1000) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x90) 2018/03/25 01:49:05 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000000240)=[{0x20, 0x0, 0x7, "8ac254b556cb7f360520706c9100"}], 0x20}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x0, 0x8000}, 'port0\x00', 0x4, 0x40000, 0x4, 0x20000000000, 0x9, 0x7, 0xfff, 0x0, 0x2, 0x8}) 2018/03/25 01:49:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = geteuid() sendmsg$netlink(r0, &(0x7f0000003680)={&(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1000000}, 0xc, &(0x7f0000003600)=[{&(0x7f0000000400)={0x12d4, 0x39, 0x0, 0x70bd25, 0x25dfdbfe, "", 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@generic="e03b01a493fa7a6ec088df0d34ccae4fb7d012ab0eae1f23088a1a48af2309a7acfbef496f5f53aa3abc42b9ff78ac648b6bf05cd00c63e3829b98ece6a8adc03d321108f489a03b4f6caf401ac183a35a5dfdf93ceef0a2d154df6ef748d0737b5871811af1aace3fbb20ae25fbbb6eccd08b9b2c089a2766764af2bb16053f04e6960b12697fc5a8ebca1fc8a15976c1a91cdb7f12273e8d41f2f0daaa33bf23f59717db9a08b69c73f3c9ca637d9a107870a4d11e5c003895faf4fb4c26b5a0d8f836c0d6b2c0a22dde838bdd3ddb8bcce00931968a69da", @generic="217df6f2606feefdc2b0ff6f9dd1142890950c9c072e7622dc9d1afdc35542d8037f1b56c127db36ce106aa5ecc7781011369122ce214a2280dc9d09a4ce2d92a2b664c2418b01de102adffaf9fac134496b0aa1be4d16f502f5115f5828f9edeb4bf76f5706939424387f0bc54cff579f75a5a42e27679679955eb735fedfa987c3c07693e728ff07acd62e6020a2dd6c355874945f0858b2acab5bfded404daff25df0fea05fe13f3ed7f15dfa253d6017da713ad1424153fe807e4eb962c0ad721f7953699b5749a21c0886460b72a5fb2e5465c00e6f0faf21", @generic="230787fab92fdf97b315dd9cce4ef5d2b931"]}, @typed={0x1004, 0x2f, @binary="7c3ca3f0db4fc4bb0f30b3bb95649a4b61496d5ae463c7176c395edf47ee4693f18b38ee4dc10846fc42fc5b05981c7b42e63f5cec030551212eeb3c691896f1121cae16ce9710f7bfdec8cd3441a832b8aa647ad77d1c5695668cddaafb77b9edd7f484d33dd4764e20eec4d3826abae769a62af9549c3ff28a832966b0063071cd1f3bd0c7b2a04f85df30ccfa90f3041e40150c137536127846a69337ad26d0deb87a68510175dc046f84a878b70656e61740a63fc55c56e95ceffd2feea321598df5e70ce50dd818a34bda37caf339cfeafefa7d8131167ad65063d8463944ee5c66b502bb756ea9acd6422860ba7d61f577c14802426886ff6a32df1d77c334c540c57547465efe28a0babd723aba25276e0fa3f11e31d0d9cf961476c289ef8a604bbe0efbd7902ff6f723894f498dff2bb8172585e10dba6d00d7b7787c7b7b3950e84f2c06c107e4732aef49b1b4498d9a59754ed34aaaa9d666d8339c93fac855f9fa1248f6d67adb6cac77288ba808ac64d3e112564e65e6af2085b7aabee902fdd4b896b4b25e6035c170d65e95974be1fe43c31ea62a534cd72dfda9ed6ea8aecadaf954034884a3618c21cad97aafb2bd0c179b518579ab6dc965ae0f112d928bbccbaeeff08421676daee7a68c4d86818bb1073f0be253cd29ab6fcecaa7814041a7a962fe506a851c68a50efe44213713e90208b52ff4d40c157b4f35c4713a603367265f4b711df569212feb7e258c22b799d06be10ebbf2b808de8a2ebd151197853a7427e0b793ca103695d2f1ba3c4f3c503d6507d2ab89a1a022334011dfb4c0a46e82dd7385c7724e356a92074a6e1070b1ed2d1f6c8655a424dd5f14857e86063f0d71b13a7c0aeedf2c1d10674ba7d51e6921009e02607af5cab4abcf230fb154fe022a636bf706abec084ef5e682f01c77f627d38c8474632f5cd9bd228bebdb6bfb7f90d86123c4ebc4045f418531ad44fc5c4f64164fadb883280b2c055f2508e46654320cd90866cad27d464ed856a08a52d93bcd227654ff27d01091370b067347d147ec84dbdd1db853baee50f535fd9155fb20207750469613175886b12ee6fb2af22dbcf5758acd91498f56248e3a153f4ff61617f76432653a5be4aaa2ac02f5c2a307d908b0ee2b8b6dd59d4c6d1afc822776eb988d6628e5fc139366c6c1500d7f18616b35837a66b42bd74d9f5436ba8cb313aab2d8664996b12b6e6067d991aec3b4c8ce7d465658569d5484333a2a066a399d3a18e8f77a9ecd41f2714a2b028c320df03a8cddde7cb12bb67ba7dee73157933c3455b7ed6664466740d887d5120ebca5aaac07cd34c141442e1b23d22a79bde6d74d5617ff0c1af07385da0d1efb128b643a617b6b46d428691efff1f5dc053a826831f9ad388b61fa2837d0656e585243ebeeb7bb8b58dea1457a355a2c89a8f7b1a7bd37d598978ab31fd59bcf290d52adae69de005d9baf60d9013eea8800469940397fdb45f6a8c327f583649e79efe36c7a67c7fe6fd5ae64916dae5b49f296d5ed6c2508d18a82a19126ba0dcfa0502beeb242873ad2d6cc5cb4ddd2a695b6e18d1377496b95be57ea78313937d490ff1902933a2a5320e27038f272dedf15cc90cc7d7d0b17fe4a609c3c2a5876682548b803d4149efaebcb25bf731fcfee4c814cfe8e9e3b42192d1d9ce99b87a266289f549165d3c62d2cfaef6dd12b29330e0d4132f27eab2511b15696ce4d22f52c35692e1a8e76e55503e9b0bd5b884912cf6a48ff8cd515059ce2e4542f69ea2215242fb23486adac3395ca320f6676da922686d86e79a69ef946f18e073936d96a7bd1f5e7efc96e82535352197eb30e8ee6e5c3f0e16db20aa5b45a7e8de7188f206698cfe3914a6cd763c54aff75a4866d3a45411d9ae96c4bcc139cac8526e3a223992785a3c1087601a3e3b7a9b29fe0298365c50389522a679f38df4638b1a2b15eabe4b56e016f956b9d0eece4c4a43f3d1f16c3e94941a2600a6b83a12e19eb97079925c14b34c991805c6439db1eca9565ab79032d90f4f69936a378599a9ee3d4f6cfcc40c84ec201d03917540eb5f93f6574f1e0c2bdeb17818189ab61c5662ca8b2904b4f90afb7449d93f9775c9f64ba78718710d9ea4a3866c6c3fa20c4a66abc465d301f19a9e75651865b8c6f8bbc5cbfbbef3a75df1733aa9bd36bb5f3914cd017b72cc8dc5e5036e6856b457ac2fce86a95deb88d7afa1f54620f4ee2f0d3638e10df36c2af8795511a8260c007b3f7b8c52aa7b139b7302fde4bdb8abc52f415f6f3c4c54469bcfb7b39ae4d475a3e9132845351922187b2fc7cd9e33fc74273da2bae397818c613f6985922d2da39d2a0e8844f0a8953abc21414eb84a83098a48a95f7df59efc736eb751aa92b4b7c58046ae1ab4a167b63599c6b31072ee0ff378aad7bc3b6efa20533a22ce047fd79ff225201ea3bab8e38091a21d6ade452a09d00e3124e07286ddd6477094ecc75a70717dc8d5697cd8bfa9a4f869e31fa30a9d997bab3c452985c07bf98dae246cba6bc0f0ff6a618c15f35b9e857af29c0659f122540eccec6e96119a3fe27ad8679ebd28a869f15a0fabc5f17ffd11b523940d68cc9899d619b24f8f56f4573640fa0add19cb980cdb7e76eb3e68c83f7390d27134957b6b6b954315a4c3b0685fbfdfc1ed438cd70209d16b6dd91e5849dd205a0af6e98c06cbb50f1d1e72835a93c2091a7e6798e683cb31c461036653284c4ae0fc1e6075531856d157c64b827417d063c91ebd013fabd6b33c27dfce7218a5ee9f7a5e6be626fba5959489f6f69f3b37458a001b018579be2b793e59d313fe6aee0eacb5820dd0b20ee87b3aa0983854068f3c0757789385582960728637c1568756162f0a51453b32e25f1c9df7c0f134d63356d53d68cd8a23108cd76f52763045c1100c5a9aac91a6d14d7e7219cd0a2b235f29213a9ee4eb85c3dbe896583fdfcb504b435d19e10ab069c72a69d50c4aa610806e03e53a0658c0ef7f7fe57f746ef5873442d6fd5c6f8d65040d2ae1dc26caa4ba102710367cf61594d320559a412ebe299ff2072709d1117cc24f4117ee7a35d8eb380e2c75ff759c3b5e2c269da4f70efaad40b3add166b3bf5deee0cc19211847a830c6f297d6caa3a01b8ca991d5a55fbfd6546d04e79421211e6737ecafd29b12e3484f6d8e882b9c76bf1fa2383f2906d829f1734a7bb929170f4ffb7dcc90ea3c4791cab8a62734d775468da1fa2d5b4ae8700e8d4ad9391cccefdce22ad4234b365b09e44a233feb65396d799341e8a52a2535bcf6131d2f23d662c229b568f1bbb0a15bbfa70a4f90f8f996a9b617664f6bf74194bdffc5089f64f543bd302994055df332c5961a25c0768c89eba21996c0b481d06eda570b9a525115c9bdc98952c98e97681bf7de3accdc4ef9f291f8ae0ba33e3d3d21af99ece4bf999d03cc4aadde8a496ae9173190b9b53fef9f346d7ffa52b5f6f638f20c2bd2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@typed={0x14, 0x95, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5270926927f0c5c8781c1153689583a3497e89d077a594ecb8d8dbc46ecf9bb523b0716d98253a961af5226aecc4de1880d99173e37219a84c6eaaa6bcb49aaf55a5984a188f19a42a7c89860756532ad07ef867a46675d2a3c62d92f5a64fcfb60ac8e0078f0d5b34cb35bc679cac4cf1c49a96b97a4823e243915fe18702928602fb2ff74859c9825bbe84435cd05e5fc0abd32c2c267326c4e86e3eaa91e94564867bf8e8d38473fdcdf59457dba96e088673b30c39022673896bc0485e62f892060edf1dbcfc195f9bbb237da996b75c7326efd128a5055b5cb2b8a0e6d99b70bc54699f1d227ffc", @generic="93dc05eb539cd2442b365a5de455579ffee63f1fd650d6558acd516d00226d30d331565a8fa5df530aec4f4fb9da4e68b275d456086423ffc1a786d519d966d7f5e75e93148a8853d49cc40ce72b7420b633aa0348bef8ef1536cfe9d77fcf866957be7ee587367a7846de86145733dc3d7aad52189225ef7c94aa7543b1da71801854b65ea4b4a7d22ab8dcb92dcbd12a27bd282104d529d6fc7e5bb31c60b9e01931fddb3057bf605da545cc5f8622e98e2651e8222511f455b3b67aa3653af4c59c05fbd8bd6ff367379fb2333654587d095f3ae18cf39fe8f7ccf36f550f0517b5e51ec297f951979581099cea48ab73"]}, @typed={0x8, 0x7d, @str='[\x00'}, @generic="4d85784cc44b662614080ff6f2bbf852b07b7924f301d484f1407b92035c846cc988d3ee76fcbbd224e10ff9817d93d920216352ea336a09810b30598982f11d59fedfc159612b0a708db1feb5feda5ea8d675f4efb51d59f200c9ae42d0dd7e38c47b260e15a4664a8939bad254aa2f114faf273f40befa9768bfc85fe0c42cdce80aca84694d8251071fa90d363c0428cc3ddae16944aeff23198faf43a796b995e848437e48ec055ad91454906ed6952648e7d9058721cf5367dd75145fa54a4fc78b87c7f97a", @typed={0x8, 0x27, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x89, @str='\x00'}, @typed={0x8, 0x8f, @ipv4=@broadcast=0xffffffff}]}, 0x133c}, {&(0x7f0000003300)={0x2dc, 0x3b, 0x208, 0x70bd2c, 0x25dfdbfe, "", [@generic="7bbfa24ec87d611f49be64f4099c66d29b2901d9242e865ef627480e5c00c4f065541673d867f0aa72151b6edf058da21735f04c4610347b9039c66533c4d040631e61d9ad687fdf7be1279da87f44dbbbe92efa7a1aa12a4a1301ae49a0c89482f0b4cf0f1905f36082a489b8b90ceb28af3ad4f1a2ba148f9078d5e5d0723e3437cc9100e8cb710a3e675cb8df15906bc9518fb11f1176a6762bda7344d0c35a47ef54b284fd7f1268206c", @generic="6b130f535ecca1c02db78b9c790230a457236777386f3f4320313c3c2bbd7e1924de7bda4c8283b277352b5530a13fc5fabece90d2cff97003ba1e7e57be0d31f643", @generic="380d1a3cf85fe650c7b1c9d6405cbb191b05c793d8bb5edf9c54a4164980bb7a0c3870c857e970972a5ef5e4dbfb64e26517ce6e55c21bb7636c06dba54b73d80ad2b98740f41fb75828b000d96356965f44a2f1f2dee5370c4e564b7d2b6be752f92dca46a2f530ac9f7100d30e9aa9749f0ea2fece04412adba32518eeba3ca2fd8f01ae32a78699b13b8a7f02cf5b38448dee7f991283063f59f42f5190cb70c2412d9d15aff40db694136ac9712804a50ec793ff682ca32286a1a0d880b3d0d893122379b2a9a58fb397164220a20ef3e101ecb2220439ca8f851c504360423ac4ac6eb48d", @nested={0xf4, 0x61, [@generic="651cbbe32a794a31ee08a1558725ba173cee4ba723d830d361c2641a2aa03020e61fc31a2e39b8a427dd35e6a60be0a78d8e8d529e6b78a7df6892f04e985a59b4c0645abfdf31fd5f9b53a9f5347d6c54913990216e07417e9e795d", @generic="ea25d3a13035ae989f42bbd4d0594a699d6aa8d42e15ffe75dfbd10b1f793464b3197789aa96ffcd13720d2ad5e7bed8fafd04c946dc6142efcc09792f6192a492a70216c9a0878c265352c06f4f166c6cbf1d2745fe4648d67fbd12912b3e34f0a1bc0ec4b2577351914ffd99c4ec42a6cf58da94aeb1cc6cb7099154a78fcdd5ccf395c7026a63b27bdb4750171245c8"]}]}, 0x2dc}], 0x5, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x912, r1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@local, @dev, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000036c0)={0x0, 0x6, 0x10001, 0xc8, 0x1f, 0x3, 0x1, 0x4, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x100, 0x5, 0x401, 0x29f, 0x101}}, &(0x7f0000003780)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000037c0)={r7, 0xf0e8}, 0x8) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6000, r5, r6, 0x75a, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x91, 0x8}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r8, 0x81}, 0x8) [ 56.019222] binder: 7288:7289 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 56.032123] audit: type=1326 audit(1521942545.545:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7290 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/25 01:49:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/03/25 01:49:05 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b06768970560e638a6bb36d8a6e77bc5fc0d664daeb445ac6642ab247707b8a5e103d5f09e10ebb273f0ce2a7bf266d9fd706e4abe3ab56e9b30c995425d99e24eeb7dff0c3bc4e8690250d2efc2aa0b2dc58542a32bd6e04b663de5d418f618377265d240e826648a624406d5d56a2d39ce55fc0f31ce8f664598e8", 0xa1) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fa3000)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0xffffffffffffff81}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x100, 0x1, 0x4, 0x7ff, 0x7fffffff, 0x7, 0x0, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x3, 0x3, 0x35, 0x1ffc}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000440)=0x84) recvmsg(0xffffffffffffffff, &(0x7f0000f8efc8)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f0000439f80)=""/128, 0x80}], 0x2, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0x80, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) 2018/03/25 01:49:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/25 01:49:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x4) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="0509fed723fdb859b74e4b3a982951ee21989c4208c790d11d79821375b62176c5a2bc7093ac80f37b6a13f90cf80c83bceccb5e78be7387345ec4e6ca0ab474a2879056225c7e803198e78d449b83a2e21086690fd35305b4d463558be04a41416aeeccd7e17f15af1e01103cbd8abb47df859a2ba7b37d1ad84b1b37c568eb480f57c715e9b4405609881bc9933da4e890a6ab583f145edde805440d1d9306aea0774a7ae1d27acdfd1f571eb0da0b4bae763bcca7b8860b8b8e1401949c37f55127fedb656d0c2b84e1d0970ec0c60914dc453d3e459f50fd900b2d8a39ff394176fd720a107212c3690de6", 0xed, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/25 01:49:05 executing program 1: rmdir(&(0x7f0000000200)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="20a92ca52e6bed898c0d94673c85ad1b984911627eae9bd3f26771dfc3f7db33ec0432c504e658d5f465770e9bed9a30a0fe426efe2af8b40f631a563d4fbdfa1e0d67467c217466e6615a333dec6b8034dd23a916e687c414afcf3ec4239ad6ea0035c02c73e714cb042c2da96396e3cb54cdd39189e99960801e68212a8d84c7086b84daa27cf209ccfba2b8eb26e0a6473cafa9046750366801e807df572d143d00014cffcc3bc9cb2891b278eb1c1ba71df1fe773cf25e849b4db993b4486611a4eb", 0xc4}, {&(0x7f0000000080)="0159893a70f6c2ffb83b20cc67223e08295e5fd8c614020ac700ecdc240f37436ea8d77c3725f9efdf7397ffe8654205eb008fdc086d2f305489f0fa6fafc7605b221285ec3e83085eefc7f79f61e1d2df16dfa7a7132a50bab1039b252b9629a7e069d3df338087ed08cac6f15b337d8f6ad0171084f11092b9721c2c8a7a70", 0x80}, {&(0x7f0000000440)="cf5cdf0e200c5cdae40b26aafbb8991864693a2475f7491030d7bfd3b1847ce790b245786ba0a6cb9a3e45b0a9724865c19ebf175723bf2f27b8c08d01a0afa24cc88bd9648c5b4cc5ac485c86a62bad0847e86d677748e3bb5a52a0b244908fcc42ce89c90fde304edb6737a52f91a933a37bf48fac6f5488d5ad7988741266186902f2201194bd10d64304d1f933f45222", 0x92}], 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="40000000000000000e010000fdffffff7fef859742d4f8aea2f3cbdef4e44c0cee63ef4913774b8362c1604f8bc85d439ae1c4af36065b310ba228a500000000"], 0x40, 0x4c000}, 0x80000001}, {{&(0x7f0000000000)=@ethernet={0x7, @random="4c71ef30f1b5"}, 0x80, 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"], 0x1040, 0x1}, 0x6f}], 0x2, 0x0) [ 56.116680] SELinux: policydb magic number 0x26 does not match expected magic number 0xf97cff8c [ 56.140777] audit: type=1326 audit(1521942545.655:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7290 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 56.149532] SELinux: policydb magic number 0x26 does not match expected magic number 0xf97cff8c 2018/03/25 01:49:05 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) r1 = getuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffff8, 0x7, 0x0, 0x8, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f0000001380)=0x1008) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) write$eventfd(r0, &(0x7f0000000180)=0x4, 0x81ba11144ad97337) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xb37}, &(0x7f0000000040)=0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000013c0)=0xbab6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x52d2}}, 0x150a33e3, 0x4, 0x5, 0x1, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) close(r0) 2018/03/25 01:49:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2018/03/25 01:49:05 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1, 0x6}], {0x8100, 0x1, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) 2018/03/25 01:49:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x5) close(r0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/03/25 01:49:05 executing program 2: syz_emit_ethernet(0xffffffffffffff0c, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0180c20000020011aac0f466083dbe0370659801654ace9388e55788d4e7efe59c8b87125e89030000000000000002ae0b819b5681f76ab6dbc73072c2f0232839e759cacacf3fb90e1b3713e57c457daa64439a27447b0e750f8ce685b2a17c071b65eec161f0ded4c1f4b7e71fb2aec13a3dd5b761846ab7fc0af3922cc29cdb1ef713450f6293cccef807c64392f61d5523c6"], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x8) 2018/03/25 01:49:05 executing program 0: syz_emit_ethernet(0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB='81P', @ANYBLOB="3af0af31698b163f2d2fbdd6d01630a166038d2990ac987405da892414677da3f9b9340e5f2d07f3d0de0c0caa554d085ce3d6f32eec74c7ead2dc5eaa98fe60b224dc72ddbcd5e03c7ad2516043a480ffc1c03da92a11caa1df0be8957b01967dc62d6c2287f94e71fc914b3a3d614861ba70149f993dbd5c3659934726b4068aeabf9ffe4c5c726fb6a248ab1c73c44647871303f320081732fb9a25c555b72e533d790ee2cc80dabef5bc6875b277c1d24fd7074755958453444f1fe4050fa17eaeb2a0ffba85283784ee60ed4141748c8558522038742d9f55d6fdf1ee223742d46ef8d4e382dd0a3d", @ANYPTR, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="14bc1b6db587feaa2cf2be9a0d83ce56b5ae10b30886498e604df723f7bf747da932eba68b8dcbfea634fb33e72c17774eaee6706139e04e40b565aee70a64aa5af0da451b8058f0b661ce1c8810dcfa4f53623c426bfb453c30414f604a332f96db6afac5c957bf7f2dff9951c41ad7bf9c9f5d59d6633917fe756ecc5af642a983f60b2eed67c17a31c0ef10d49279b5234540b0515f0e58987da48a12675b8937884624b56e1fe7b0544043545cd5b811b24ce0ffd7aea2b884a90ab3c43451eb3c24af5bda8c4eeebc062bee0539bd2ff2432f1e4ab3fc71a1b979574404e36e673985599ef93646c78a71089515a1", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYRES32, @ANYRES64], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYRES16, @ANYBLOB="d079988a83d4", @ANYPTR]], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES64]], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000000000)=0x100004, 0x10001) 2018/03/25 01:49:05 executing program 3: getegid() r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x44) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x16, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r2}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000002c0)=""/108) 2018/03/25 01:49:05 executing program 7: r0 = socket(0x200000000f, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"b001c0749a59ca"}, 0xfffffffffffffffd}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x100000001, 0x0, 0x81}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x199, 0x1, 0x2, 0x80, 0x5}, 0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffa7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xb000}, 0xfffffeaa) 2018/03/25 01:49:05 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x100000000001, r1}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000005, 0x11, r0, 0x0) pwrite64(r0, &(0x7f0000000100)="53b5964807c0afdd3ff7570da443ae9c8f2477b46f0d65e824f7bf1a10e595dc2100fb52915f87399ffc2b3ad998cf2c12056a504eb93aa89f5affe3efb9e8e17dab3b55eb79cb886b311168e3c704d4c7cbbab9dfcd28b2a290623b9c1e04741a95e5e40a6252acc64048908c5a1649761fe3b6aefbcc294a57fb3ebe084a19c65c49d7", 0x84, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x404101, 0x0) connect$pppoe(r3, &(0x7f0000000240)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}}, 0x1e) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000200)={0x5, 0x2, 0x7, 0x6}) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000040)={0x18, 0x13, 0x21, 0x0, 0x0, {0x11}, [@typed={0x4, 0x92}]}, 0x18}, 0x1}, 0x0) 2018/03/25 01:49:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40100, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="96f8e3c0b6988305756549547f4e95edb201c632169516ab54a9cc033347455979ff9b0e631391b2d20c4b591d9a4ce7562190cb10b63bbed261e377c239c0cacae5cb09a88a14e5ea4080e297afb0d345cff8539e8708c018f74856e34fc41d5911606c5932e63ae0f4c7758f72d1b531bbbcded815e5d4791369ccb9e952f602154293142ad4b9a6dba581120bc5f2a8dd130ea89ba7ff9d4fed7e3c1c170277c4a96131a5e5689d1fca5837e8c0c09a39cbb8baaf53039af9a738d7770e46fa5c585b3c847a223dc6256cf4785ba5") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/03/25 01:49:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x7f, 0x8, 0x7, 0x6, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x3, 0x5c3, 0x200, 0x6, 0x2e26019b}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1, 0x1000, "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"}, 0x1008) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r1) [ 56.275796] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 56.303573] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 01:49:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/156, 0x9c}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/83, 0x53}, {&(0x7f0000000240)=""/163, 0xa3}], 0x4, 0x0, 0x0, 0x1000}, 0x2) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x1, 0xa, 0x100, 0x169, 0x200, r3}) 2018/03/25 01:49:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x400102) sendfile(r0, r0, &(0x7f00000001c0), 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/03/25 01:49:05 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000003, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0xffffffa4, 0x1}}}}, 0x108) 2018/03/25 01:49:05 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0xa, &(0x7f0000000100)=[{0x6, 0x2, 0x3, 0xfffffffffffffffc}, {0x1, 0x3f, 0x9, 0xa000000000000000}, {0x2, 0x7fffffff, 0x100, 0x22}, {0xff, 0x9, 0x100000000, 0x9}, {0x5, 0x6, 0x9, 0xffffffffe05aa542}, {0x10001, 0x9, 0xba, 0x1}, {0x7, 0x1, 0x10000, 0x4f8942af}, {0xffff, 0x9, 0x8, 0x9}, {0x4c5c, 0x6, 0x91c, 0x2}, {0x5, 0x41b, 0x1}]}) seccomp(0x200400000000001, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000100)}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) listxattr(&(0x7f00000002c0)='./file0/file0/file0\x00', &(0x7f0000000300)=""/111, 0x6f) accept4$unix(r0, &(0x7f0000000240), &(0x7f0000000080)=0x6e, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000001c0)={@loopback=0x7f000001, @rand_addr=0x7, @multicast2=0xe0000002}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) fcntl$setflags(r1, 0x2, 0x1) chown(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0) inotify_init1(0x80800) 2018/03/25 01:49:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @random="9912d97d7903"}, 0x0, {0x2, 0x0, @rand_addr}, 'lo\x00'}) 2018/03/25 01:49:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="005180cc707f41310b000000000000000000000000000000000000100000000000000000f5d60000000000001800000000000000553271522e180bf100000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000001040)=""/4096}, &(0x7f0000000100)=0x78) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)) 2018/03/25 01:49:05 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf908000000"], 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/03/25 01:49:05 executing program 4: r0 = add_key$keyring(&(0x7f0000b2dff8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000011c0)={'filter\x00', 0xc0, "778373c31c28095d85e6a1e59079c42369b93b2417f103c037e4011fa9b8ec62853be8305b8baf180c50a677138f19aefdd0e5adbd44e01721ce9514101b41d658ce293204eddaf08bc6e3a1eb5c2b0057b016a4d98611a6b7ad80a902e39e0a8eecaf0762fe92c9dda78c26cc5d30bec0136198ba591a5e27dc4da424329168dfccbb2e88e6d4ae82db498a9e5afed576525466bcee2a5016cc0f83f81c318d233efb5d3a04be9ff82068fe6a77bb9ef12378fbdd3f743bf55dd87a3d5f0d33"}, &(0x7f00000012c0)=0xe4) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) prctl$void(0x3f) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) sendto$inet6(r2, &(0x7f0000000140)="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", 0x1000, 0x1, &(0x7f0000001140)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) 2018/03/25 01:49:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x400000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x80000000, 0x205, 0xfffffffffffffffa, 0x8, 0x1, 0x3, 0x2, r3}, 0x20) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x80000000000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl(r1, 0x7, &(0x7f0000000080)="a7d51ced7f1098f2157c1a664080afead5883908328740c612925cde6feac6dfa5ae05a19d05dac9b20b1b8e9c480bb9df58093eab0ed62dd8c15f9f2a00bbc3952fc31f33f34bf4f2c0115d5ed7a0f4a117a3") read(r1, &(0x7f00003f5000)=""/4096, 0x1000) chroot(&(0x7f0000000200)='./file0\x00') fcntl$getflags(r2, 0x3) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0xab8d) 2018/03/25 01:49:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x5}) [ 56.382651] binder: 7377:7381 ioctl c0306201 20008000 returned -14 [ 56.390919] SELinux: truncated policydb string identifier [ 56.401229] binder_alloc: binder_alloc_mmap_handler: 7377 20000000-20002000 already mapped failed -16 [ 56.411247] binder: undelivered transaction 17, process died. [ 56.420576] SELinux: truncated policydb string identifier [ 56.420772] binder: 7372:7378 ioctl 890b 20000380 returned -22 2018/03/25 01:49:05 executing program 5: r0 = inotify_init1(0xfffffffffffffffd) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/25 01:49:06 executing program 4: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c50000)) [ 56.421520] binder_alloc: binder_alloc_mmap_handler: 7372 20000000-20002000 already mapped failed -16 [ 56.422737] binder: BINDER_SET_CONTEXT_MGR already set [ 56.422744] binder: 7372:7378 ioctl 40046207 0 returned -16 [ 56.424400] binder_alloc: 7372: binder_alloc_buf, no vma [ 56.424439] binder: 7372:7394 transaction failed 29189/-3, size 0-0 line 3128 [ 56.424488] binder: 7372:7378 unknown command 0 [ 56.424493] binder: 7372:7378 ioctl c0306201 2000a000 returned -22 [ 56.448053] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 01:49:06 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x100, 0xffffffff, 0x2, 0x5, 0x31b9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x2000, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000440)={0x2, 0x1000, 0x4, 0x9, 0x1, 0x5, 0x0, 0x0, 0x7fffffff, 0x5, 0xc0d, 0x7}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000003c0)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x80001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x14, 0x0, 0xd2, 0x7fff, 0x0, 0x5, 0x4, 0xd62, 0x1ff8000, 0x8, 0x3, 0x4, 0x3, 0x3, 0x20]}, &(0x7f00000002c0)=0x100) 2018/03/25 01:49:06 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x412400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x8001}, 0x8) r2 = memfd_create(&(0x7f0000000000)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) r3 = fcntl$getown(r2, 0x9) process_vm_readv(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/14, 0xe}, {&(0x7f00000002c0)=""/118, 0x76}], 0x3, 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}}, 0x0) 2018/03/25 01:49:06 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x1) fcntl$setflags(r0, 0x2, 0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_gettime(0x0, &(0x7f0000000140)={0x0}) timerfd_create(0x2, 0x800) ppoll(&(0x7f0000000100)=[{}, {r0}], 0x2, &(0x7f0000000180)={r3}, &(0x7f00000001c0)={0x5}, 0x8) poll(&(0x7f0000000200)=[{}, {r0, 0x8}, {}], 0x3, 0x0) [ 56.452590] binder: undelivered TRANSACTION_COMPLETE [ 56.490916] binder: 7377:7381 ioctl c0306201 20008000 returned -14 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" 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 [ 242.153793] INFO: task loop0:7112 blocked for more than 120 seconds. [ 242.160310] Not tainted 4.4.120-gd63fdf6 #28 [ 242.165381] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.173320] loop0 D ffff8800b6f8ede0 26904 7112 2 0x00000000 [ 242.180817] ffff8800b6f8ede0 ffffffff83fb2270 ffffffff81237410 0000000000000000 [ 242.188801] 0000000000000000 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.196780] ffff8801db21f4d8 ffff8801d927b000 ffff8800aafcb000 ffff8800b6f8f670 [ 242.204899] Call Trace: [ 242.207459] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.214468] [] schedule+0x7a/0x1b0 [ 242.219626] [] schedule_timeout+0x3a0/0x970 [ 242.225581] [] ? usleep_range+0x140/0x140 [ 242.231348] [] ? kvm_clock_read+0x23/0x40 [ 242.237137] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.243335] [] ? ktime_get+0x128/0x1d0 [ 242.248859] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.255429] [] io_schedule_timeout+0x1be/0x390 [ 242.261629] [] bt_get+0x305/0x760 [ 242.266721] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.272746] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.279745] [] ? prepare_to_wait_event+0x420/0x420 [ 242.286304] [] blk_mq_get_tag+0x1eb/0x340 [ 242.292070] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.298110] [] ? check_preemption_disabled+0x3b/0x200 [ 242.304951] [] ? check_preemption_disabled+0x3b/0x200 [ 242.311765] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.318174] [] ? plug_ctx_cmp+0x100/0x100 [ 242.323976] [] blk_mq_map_request+0x8d1/0xde0 [ 242.330092] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.336315] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.342777] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.348997] [] ? blk_queue_enter+0x51f/0x600 [ 242.355037] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.361670] [] ? blk_exit_rl+0x50/0x50 [ 242.367198] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.374024] [] ? kmem_cache_alloc+0x219/0x290 [ 242.380137] [] generic_make_request+0x311/0x990 [ 242.386445] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.393460] [] ? mempool_alloc+0x152/0x390 [ 242.399341] [] ? blk_queue_enter+0x600/0x600 [ 242.405380] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.411407] [] submit_bio+0x17a/0x540 [ 242.416851] [] ? generic_make_request+0x990/0x990 [ 242.423315] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.430229] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.437063] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.443647] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.450032] [] ? find_get_pages_contig+0x590/0x590 [ 242.456630] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.463529] [] ? I_BDEV+0x20/0x20 [ 242.468645] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.475649] [] __blockdev_direct_IO+0xae/0xe0 [ 242.481767] [] ? I_BDEV+0x20/0x20 [ 242.486860] [] blkdev_direct_IO+0xb2/0xe0 [ 242.492630] [] generic_file_read_iter+0x360/0x1160 [ 242.499218] [] ? __lock_is_held+0xa1/0xf0 [ 242.505015] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.512004] [] blkdev_read_iter+0x105/0x170 [ 242.517990] [] loop_queue_work+0x1eac/0x31c0 [ 242.524035] [] ? transfer_xor+0x470/0x470 [ 242.529893] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.536922] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.543213] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.550061] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.556376] [] ? kthread_worker_fn+0x183/0x600 [ 242.562579] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.569416] [] kthread_worker_fn+0x27b/0x600 [ 242.575459] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.581832] [] ? __kthread_parkme+0x167/0x230 [ 242.587972] [] kthread+0x268/0x300 [ 242.593133] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.599539] [] ? kthread_create_on_node+0x400/0x400 [ 242.606189] [] ? kthread_create_on_node+0x400/0x400 [ 242.612825] [] ret_from_fork+0x55/0x80 [ 242.618357] [] ? kthread_create_on_node+0x400/0x400 [ 242.625052] no locks held by loop0/7112. [ 242.629112] Sending NMI to all CPUs: [ 242.633942] NMI backtrace for cpu 0 [ 242.637548] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.644581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.653932] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.659962] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.668368] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.673812] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.681056] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 242.688337] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.695636] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.702877] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.710153] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.718364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.724237] CR2: 00007fea41dde000 CR3: 00000000b6b8a000 CR4: 0000000000160670 [ 242.731477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.738742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.745999] Stack: [ 242.748118] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 242.755642] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 242.763139] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 242.770677] Call Trace: [ 242.773233] [] default_idle+0x55/0x3c0 [ 242.778775] [] arch_cpu_idle+0xa/0x10 [ 242.784215] [] default_idle_call+0x48/0x70 [ 242.790068] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.796121] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.803015] [] ? call_cpuidle+0xe0/0xe0 [ 242.808642] [] rest_init+0x189/0x190 [ 242.813984] [] start_kernel+0x6b9/0x6ee [ 242.819574] [] ? thread_stack_cache_init+0xb/0xb [ 242.825965] [] ? early_idt_handler_array+0x120/0x120 [ 242.832683] [] ? early_idt_handler_array+0x120/0x120 [ 242.839420] [] x86_64_start_reservations+0x2a/0x2c [ 242.845976] [] x86_64_start_kernel+0x140/0x163 [ 242.852175] 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 [ 242.871156] NMI backtrace for cpu 1 [ 242.874760] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.881995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.891338] task: ffff8800bad39800 task.stack: ffff8800bad40000 [ 242.897372] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.906109] RSP: 0018:ffff8800bad47cb8 EFLAGS: 00000046 [ 242.911525] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.918781] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.926029] RBP: ffff8800bad47ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.933267] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.940523] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.947773] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.955983] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.961833] CR2: 00007fb52825c9b8 CR3: 00000000b6b8a000 CR4: 0000000000160670 [ 242.969090] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.976339] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.983613] Stack: [ 242.985738] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.993242] ffff8801db31bca0 ffff8800bad47d00 ffffffff810b999b ffffffff839f63c0 [ 243.000804] 0000000000000003 ffff8800bad47d60 ffffffff81d0eff4 0000000000000000 [ 243.008317] Call Trace: [ 243.010870] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.017262] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.024344] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.031065] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.038073] [] watchdog+0x6fa/0xae0 [ 243.043318] [] ? watchdog+0xc3/0xae0 [ 243.048683] [] kthread+0x268/0x300 [ 243.053857] [] ? reset_hung_task_detector+0x20/0x20 [ 243.060488] [] ? kthread_create_on_node+0x400/0x400 [ 243.067157] [] ? kthread_create_on_node+0x400/0x400 [ 243.073808] [] ret_from_fork+0x55/0x80 [ 243.079314] [] ? kthread_create_on_node+0x400/0x400 [ 243.085994] 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 [ 243.105264] Kernel panic - not syncing: hung_task: blocked tasks [ 243.111427] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.118673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.128003] 0000000000000000 f400de0dd1799f85 ffff8800bad47ca8 ffffffff81d0408d [ 243.135963] ffffffff83883080 ffff8800bad47d80 dffffc0000000000 7fffffffffffffff [ 243.143930] ffff8800aafcb448 ffff8800bad47d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.151893] Call Trace: [ 243.154466] [] dump_stack+0xc1/0x124 [ 243.159803] [] panic+0x1aa/0x388 [ 243.164790] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.171696] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.178939] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.186184] [] watchdog+0x70b/0xae0 [ 243.191433] [] ? watchdog+0xc3/0xae0 [ 243.196782] [] kthread+0x268/0x300 [ 243.201953] [] ? reset_hung_task_detector+0x20/0x20 [ 243.208594] [] ? kthread_create_on_node+0x400/0x400 [ 243.215237] [] ? kthread_create_on_node+0x400/0x400 [ 243.221879] [] ret_from_fork+0x55/0x80 [ 243.227392] [] ? kthread_create_on_node+0x400/0x400 [ 243.234538] Dumping ftrace buffer: [ 243.238186] (ftrace buffer empty) [ 243.241866] Kernel Offset: disabled [ 243.245474] Rebooting in 86400 seconds..